Source: http://www.google.fr/patents/US7956349
Timestamp: 2013-05-21 09:41:14
Document Index: 624047353

Matched Legal Cases: ['application No. 2002', 'application No. 094', 'application No. 02027513', 'Application No. 02027513', 'Application No. 02027513', 'application No. 2002']

Brevet US7956349 - Organic semiconductor element - Google�BrevetsRecherche Images Maps Play YouTube Actualit�s Gmail Drive Plus » Recherche avanc�e dans les brevets | Historique Web | Connexion Recherche avanc�e dans les brevets BrevetsBy introducing new concepts into a structure of a conventional organic semiconductor element and without using a conventional ultra thin film, an organic semiconductor element is provided which is more reliable and has higher yield. Further, efficiency is improved particularly in a photoelectronic device...http://www.google.fr/patents/US7956349?utm_source=gb-gplus-shareBrevet US7956349 - Organic semiconductor element Num�ro de publicationUS7956349 B2Type de publicationOctroi Num�ro de demande10/309,843 Date de publication7 juin 2011 Date de d�p�t4 d�c. 2002 Date de priorit�5 d�c. 2001Autre r�f�rence de publicationCN1433096ACN1433096BCN1738502ACN1738502BCN101399320ACN101697368ACN101697368BCN101794865ACN101794865BCN101814585ACN101814585BCN102544374AEP1318553A2EP1318553A3EP1919008A2EP1919008A3EP2254155A1US7420203US7473923US7956353US20030127967US20050156197US20060091797US20090045738US20110227119US20110227125 InventeursSatoshi SeoTetsuo TsutsuiHiroko Yamazaki Cessionnaire d'origineSemiconductor Energy Laboratory Co., Ltd. Classification aux �tats-Unis257/40136/263438/82 Classification internationaleH05B33/20H01L27/32H01L51/30H01L51/50H01L27/30H01L51/52H01L51/00H01L51/05H01L35/24H01L31/109 Classification coop�rativeH01L51/4246B82Y10/00H01L51/0078H01L51/007H01L51/5036H01L27/302H01L51/0595H01L51/0053H01L51/5278Y02E10/50H01L51/424H01L51/0081H01L51/0059H01L27/3209H01L51/0077H01L51/5052H01L51/0062H01L51/5012H01L51/0051H01L51/0052H01L51/005 Classification europ�enneH01L51/50G2H01L51/42F2H01L27/30B2H01L51/52D10H01L51/42FB82Y10/00R�f�rencesCitations de brevets (108)Citations hors brevets (98) R�f�renc� par (6)Liens externesUSPTO Cession USPTO EspacenetOrganic semiconductor elementUS 7956349 B2 R�sum� By introducing new concepts into a structure of a conventional organic semiconductor element and without using a conventional ultra thin film, an organic semiconductor element is provided which is more reliable and has higher yield. Further, efficiency is improved particularly in a photoelectronic device using an organic semiconductor. Between an anode and a cathode, there is provided an organic structure including alternately laminated organic thin film layer (functional organic thin film layer) realizing various functions by making an SCLC flow, and a conductive thin film layer (ohmic conductive thin film layer) imbued with a dark conductivity by doping it with an acceptor and a donor, or by the like method.
an organic structure comprising a first through an n-th functional organic thin film layers (where n is an integer equal to or greater than 2) between two electrodes,
wherein a conductive thin film layer which includes an organic compound is formed between a k-th functional organic thin film layer (where k is an integer of 1≦k≦(n−1)) and a (k+1)th functional organic thin film layer,
wherein the conductive thin film layer contains at least an acceptor for the organic compound, and
wherein the conductive thin film layer is a floating state.
2. An organic semiconductor element comprising:
wherein the conductive thin film layer contains both of an acceptor and a donor for the organic compound, and
3. An organic semiconductor element according to claim 1 or 2, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
4. An organic semiconductor element according to claim 2, wherein:
the conductive thin film layer is structured by laminating a first layer formed by adding the acceptor to the organic compound, and a second layer is formed by adding the donor to an organic compound that is the same as the organic compound of the conductive thin film layer; and
the first layer is positioned closer to a cathode side than the second layer.
5. An organic semiconductor element according to claim 4, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
6. An organic semiconductor element according to claim 2, wherein:
the conductive thin film layer is structured by laminating a first layer formed by adding the acceptor to a first organic compound, and a second layer formed by adding the donor to a second organic compound that is different from the first organic compound; and
7. An organic semiconductor element according to claim 6, wherein a region of the functional organic thin film layer contacting the first layer includes an organic compound that is the same as the first organic compound.
8. An organic semiconductor element according to claim 6, wherein a region of the functional organic thin film layer contacting the second layer includes an organic compound that is the same as the second organic compound.
9. An organic semiconductor element according to claim 1 or 2, wherein the functional organic thin film layer comprises a bipolar organic compound.
10. An organic semiconductor element according to claim 1 or 2, wherein:
the functional organic thin film layer has at least one hole transporting layer comprising a hole transporting material, and at least one electron transporting layer comprising an electron transporting material; and
the hole transporting layer is positioned closer to an anode side than the electron transporting layer.
11. An organic electroluminescent element comprising:
an organic structure which emits light by making a current flow therein and comprises a first through an n-th functional organic thin film layers (where n is an integer equal to or greater than 2) between an anode and a cathode,
12. An organic electroluminescent element comprising:
13. An organic electroluminescent element according to claim 11 or 12, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
14. An organic electroluminescent element according to claim 12, wherein:
the conductive thin film layer is structured by laminating a first layer formed by adding the acceptor to the organic compound, and a second layer formed by adding the donor to an organic compound that is the same as the organic compound of the conductive thin film layer; and
15. An organic electroluminescent element according to claim 14, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
16. An organic electroluminescent element according to claim 12, wherein:
17. An organic electroluminescent element according to claim 16, wherein a region of the functional organic thin film layer contacting the first layer includes an organic compound that is the same as the first organic compound.
18. An organic electroluminescent element according to claim 16, wherein a region of the functional organic thin film layer contacting the second layer includes an organic compound that is the same as the second organic compound.
19. An organic electroluminescent element according to claim 11 or 12, wherein the functional organic thin film layer is composed of a bipolar organic compound.
20. An organic electroluminescent element according to claim 19, wherein the bipolar organic compound includes a high molecular compound having a π-conjugate system.
21. An organic electroluminescent element according to claim 19, wherein:
the bipolar organic compound includes a high molecular compound having a π-conjugate system; and
the conductive thin film layer includes a high molecular compound having a π-conjugate system.
22. An organic electroluminescent element according to claim 19, wherein:
the bipolar organic compound includes a high molecular compound having a π-conjugate system, and
the conductive thin film layer includes a conducting high molecular compound with the acceptor or the donor added to it.
23. An organic electroluminescent element according to claim 11 or 12, wherein:
24. An organic electroluminescent element according to claim 23, wherein the conductive thin film layer includes at least one of the hole transporting material and the electron transporting material.
25. An organic electroluminescent element according to claim 23, wherein the conductive thin film layer includes both the hole transporting material and the electron transporting material.
26. An organic solar battery comprising:
an organic structure which generates an electromotive force by absorbing light and comprises a first through an nth functional organic thin film layers (where n is an integer equal to or greater than 2) between two electrodes,
27. An organic solar battery comprising:
an organic structure which generates an electromotive force by absorbing light and comprises a first through an n-th functional organic thin film layers (where n is an integer equal to or greater than 2) between two electrodes,
wherein a conductive thin film layer which includes an organic compound is formed between a k-th functional organic thin film layer (where k is an integer of 1≦k≦(n−1)) and a (k+1)th functional organic thin film layer;
28. An organic solar battery according to claim 26 or 27, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
29. An organic solar battery according to claim 27, wherein:
30. An organic solar battery according to claim 29, wherein a region of the functional organic thin film layer contacting the conductive thin film layer includes an organic compound that is the same as the organic compound of the conductive thin film layer.
31. An organic solar battery according to claim 27, wherein:
32. An organic solar battery according to claim 31, wherein a region of the functional organic thin film layer contacting the first layer includes an organic compound that is the same as the first organic compound.
33. An organic solar battery according to claim 31, wherein a region of the functional organic thin film layer contacting the second layer includes an organic compound that is the same as the second organic compound.
34. An organic solar battery according to claim 26 or 27, wherein the functional organic thin film layer is composed of a bipolar organic compound.
35. An organic solar battery according to claim 34, wherein the bipolar organic compound includes a high molecular compound having a π-conjugate system.
36. An organic solar battery according to claim 34, wherein:
37. An organic solar battery according to claim 34, wherein the bipolar organic compound includes a high molecular compound having a π-conjugate system, and the conductive thin film layer includes a conducting high molecular compound with the acceptor or the donor added to it.
38. An organic solar battery according to claim 26 or 27, wherein:
39. An organic solar battery according to claim 38, wherein the conductive thin film layer includes at least one of the hole transporting material and the electron transporting material.
40. An organic solar battery according to claim 38, wherein the conductive thin film layer includes both the hole transporting material and the electron transporting material.
41. Any one of an organic semiconductor element, organic electroluminescent element and an organic solar battery according to any one of claims 1, 2, 11, 12, 26, and 27, wherein a conductivity of the conductive thin film layer is equal to or greater than 10−10 S/m.
42. A stacked organic electroluminescent device comprising:
43. The stacked organic electroluminescent device of claim 42 wherein the organic electroluminescent units comprise non-polymeric materials.
44. The stacked organic electroluminescent device of claim 43 wherein the organic electroluminescent units comprise a hole-transporting layer and an electron-transporting layer.
45. The stacked organic electroluminescent device of claim 42 wherein the organic electroluminescent units comprise polymeric materials.
46. The stacked organic electroluminescent device of claim 42 wherein all of the organic electroluminescent units are the same.
47. The stacked organic electroluminescent device of claim 42 wherein at least one of the organic electroluminescent units is different from at least one other.
48. The stacked organic electroluminescent device of claim 42 wherein there are at least three organic electroluminescent units and wherein the doped organic connectors comprise an n-type doped organic layer, a p-type doped organic layer, or combinations of layers thereof.
49. The stacked organic electroluminescent device of claim 42 wherein at least one of the organic electroluminescent units comprises a triplet emitter.
50. The stacked organic electroluminescent device of claim 42 wherein the thickness of each organic electroluminescent unit is from 100 to 200 nm.
51. The stacked organic electroluminescent device of claim 42 wherein the thickness of the doped organic connector is 10 nm.
52. A lamp for area lighting comprising:
(b) the stacked organic electroluminescent device according to claim 42, wherein the organic electroluminescent device is provided over the transparent substrate and emits white light.
53. A stacked organic electroluminescent device comprising:
(d) a doped organic connector disposed between each adjacent organic electroluminescent unit wherein the doped organic connector comprises at least one n-type doped organic layer.
54. The stacked organic electroluminescent device of claim 53 wherein the n-type doped organic layer comprises at least one host organic material and at least one n-type dopant, wherein the host organic material is capable of supporting electron transport.
55. The stacked organic electroluminescent device of claim 54 wherein the host organic material of the n-type doped organic layer includes metal chelated oxinoid compounds, 8-hydroxyquinoline derivatives or combinations thereof.
56. The stacked organic electroluminescent device of claim 54 wherein the n-type dopant in the n-type doped organic layer includes organic reducing agents with strong electron-donating properties such that they are capable of forming charge-transfer complexes with the organic host material.
58. The stacked organic electroluminescent device of claim 54 wherein the n-type doped concentration is 2 mol %.
59. The stacked organic electroluminescent device of claim 54 wherein the thickness of each organic electroluminescent unit is from 100 to 200 nm.
60. The stacked organic electroluminescent device of claim 54 wherein the thickness of each doped organic connector is 10 nm.
61. The stacked organic electroluminescent device of claim 54 wherein the organic electroluminescent units comprise non-polymeric materials.
62. The stacked organic electroluminescent device of claim 61 wherein the organic electroluminescent units comprise a hole-transporting layer and an electron-transporting layer.
63. The stacked organic electroluminescent device of claim 54 wherein the organic electroluminescent units comprise polymeric materials.
64. The stacked organic electroluminescent device of claim 54 comprising at least two organic electroluminescent units such that yellow and blue-emitting units are combined to yield white light.
65. The stacked organic electroluminescent device of claim 54 wherein the organic electroluminescent units emit essentially the same color.
66. A stacked organic electroluminescent device comprising:
a doped organic connector disposed between each adjacent organic electroluminescent unit wherein the doped organic connector comprises at least one p-type doped organic layer.
67. The stacked organic electroluminescent device of claim 66 wherein the p-type doped organic layer comprises at least one host organic material and at least one p-type dopant, wherein the host organic material is capable of supporting hole transport.
68. The stacked organic electroluminescent device of claim 67 wherein the p-type dopant in the p-type doped organic layer includes inorganic oxidizing agents capable of forming a charge transfer complex with the host material.
69. The stacked organic electroluminescent device of claim 68 where the p-type dopant in the p-type doped organic layer includes FeCl3, or SbCl5, or combinations thereof.
70. The stacked organic electroluminescent device of claim 67 wherein the p-type dopant in the p-type doped organic layer includes organic oxidizing agents with strong electron-withdrawing properties such as are capable of forming a charge transfer complex with the host material.
71. The stacked organic electroluminescent device of claim 67 wherein the p-type doped concentration is 2 mol %.
72. The stacked organic electroluminescent device of claim 67 wherein the thickness of each organic electroluminescent unit is from 100 to 200 nm.
73. The stacked organic electroluminescent device of claim 67 wherein the thickness of each doped organic connector is 10 nm.
74. The stacked organic electroluminescent device of claim 67 wherein the organic electroluminescent units comprise non-polymeric materials.
75. The stacked organic electroluminescent device of claim 74 wherein the organic electroluminescent units comprise a hole-transporting layer and an electron-transporting layer.
76. The stacked organic electroluminescent device of claim 67 wherein the organic electroluminescent units comprise polymeric materials.
77. The stacked organic electroluminescent device of claim 67 comprising at least two organic electroluminescent units such that yellow and blue-emitting units are combined to yield white light.
78. The stacked organic electroluminescent device of claim 67 wherein the organic electroluminescent units emit essentially the same color.
79. A stacked organic electroluminescent device comprising:
(d) a doped organic connector disposed between each adjacent organic electroluminescent unit, wherein the doped organic connector comprises at least one n-type doped organic layer and one p-type doped organic layer.
80. The stacked organic electroluminescent device of claim 79 wherein the doped organic connector comprises an n-type doped organic layer and a p-type doped organic layer disposed adjacent to one another, wherein the n-type doped organic layer is disposed towards the anode side, and the p-type doped organic layer is disposed towards the cathode side.
81. The stacked organic electroluminescent device of claim 80 wherein the n-type doped organic layer comprises at least one host organic material and at least one n-type dopant, wherein the host organic material for the n-type doped organic layer is capable of supporting electron transport, and wherein the p-type doped organic layer comprises at least one host organic material and at least one p-type dopant, wherein the host organic material for the p-type doped organic layer is capable of supporting hole transport.
82. The stacked organic electroluminescent device of claim 81 wherein the host organic material of the n-type doped organic layer includes metal chelated oxinoid compounds, 8-hydroxyquinoline derivatives, or combinations thereof.
83. The stacked organic electroluminescent device of claim 81 wherein the n-type dopant in the n-type doped organic layer includes organic reducing agents with strong electron-donating properties, capable of forming charge-transfer complexes with the organic host material.
84. The stacked organic electroluminescent device of claim 83 wherein the n-type dopant in the n-type doped organic layer includes bis(ethylenedithio)-tetrathiafulvalene (BEDT-TTF), tetrathiafulvalene (TTF), or their derivatives, or combinations thereof.
85. The stacked organic electroluminescent device of claim 81 wherein the p-type dopant in the p-type doped organic layer includes inorganic oxidizing agents capable of forming a charge transfer complex with the host material.
86. The stacked organic electroluminescent device of claim 85 where the p-type dopant in the p-type doped organic layer includes, FeCl3, or SbCl5, or combinations thereof.
87. The stacked organic electroluminescent device of claim 81 wherein the p-type dopant in the p-type doped organic layer includes organic oxidizing agents with strong electron-withdrawing properties, capable of forming a charge transfer complex with the host material.
88. The stacked organic electroluminescent device of claim 81 wherein both the n-type and p-type doped concentration is 2 mol %.
89. The stacked organic electroluminescent device of claim 81 wherein the thickness of each organic electroluminescent unit is from 100 to 200 nm.
90. The stacked organic electroluminescent device of claim 81 wherein the thickness of each doped organic connector is 10 nm.
91. The stacked organic electroluminescent device of claim 81 wherein the organic electroluminescent units comprise non-polymeric materials.
92. The stacked organic electroluminescent device of claim 91 wherein the organic electroluminescent units comprise a hole-transporting layer and an electron-transporting layer.
93. The stacked organic electroluminescent device of claim 81 wherein the organic electroluminescent units comprise polymeric materials.
94. The stacked organic electroluminescent device of claim 93 wherein the organic electroluminescent units comprise a hole-transporting layer and an electron-transporting layer.
95. The stacked organic electroluminescent device of claim 81 comprising at least two organic electroluminescent units such that yellow and blue-emitting units are combined to yield white light.
96. The stacked organic electroluminescent device of claim 81 wherein the organic electroluminescent units emit essentially the same color.
97. A method of making a stacked organic electroluminescent device having at least two organic electroluminescent units, comprising the steps of:
98. The method of claim 97 further including one or more intermediate organic electroluminescent unit(s) disposed between the first and second organic electroluminescent units, with each such intermediate organic electroluminescent unit being formed without an anode or a cathode and using a doped organic connector to secure such intermediate organic electroluminescent unit(s) within the stacked organic electroluminescent device.
99. The method according to claim 97 further including the step of selecting the organic electroluminescent units to provide improved luminance efficiency.
100. The method according to claim 99 wherein the number of organic electroluminescent units is selected to improve luminance efficiency. Description
The other means for making massive electrical current flow in the organic material uses an SCLC (Space Charge Limited Current). The SCLC is an electrical current which is made to flow by injecting a space charge from the outside and moving it, the current density of which is expressed by Child's Law, i.e., Formula 1, shown below. In the formula, J denotes a current density, ∈ denotes a relative dielectric constant, ∈0 denotes a vacuum dielectric constant, μ denotes a carrier mobility, V denotes a voltage, and d denotes a distance (hereinafter, referred to as �thickness�) between electrodes applied with the voltage V:
J=9/8�∈∈0 μ�V 2 /d 3 Formula 1
Representative examples of combinations for the charge-transfer complex include the TTF-TCNQ combination shown in Chem. 27 shown below, and metal/organic acceptors such as K-TCNQ and Cu-TCNQ. Other combinations include [BEDT-TTF]-TCNQ (Chem. 28 below), (Me)2P-C18TCNQ (Chem. 29 below), BIPA-TCNQ (Chem. 30 below), and Q-TCNQ (Chem. 31 below). Note that, these charge-transfer complex thin films can be applied either as deposited films, spin-coated films, LB film, polymer binder dispersed films, or the like.
Citations de brevets Brevet cit� Date de d�p�t Date de publication D�posant TitreUS45529279 sept. 198312 nov. 1985Rockwell International CorporationConducting organic polymer based on polypyrroleUS474197627 f�vr. 19873 mai 1988Canon Kabushiki KaishaElectroluminescent deviceUS487123616 sept. 19863 oct. 1989Kabushiki Kaisha ToshibaOrganic thin film display elementUS491374412 janv. 19883 avr. 1990Hoegl; HelmutSolar cell arrangementUS49719199 mars 198920 nov. 1990Semiconductor Energy Laboratory Co., Ltd.Semiconductor photoelectric conversion device and method of making the sameUS509369812 f�vr. 19913 mars 1992Kabushiki Kaisha ToshibaOrganic electroluminescent deviceUS529487030 d�c. 199115 mars 1994Eastman Kodak CompanyOrganic electroluminescent multicolor image display deviceUS53646544 juin 199115 nov. 1994Idemitsu Kosan Co., Ltd.Process for production of a thin film electrode and an electroluminescence deviceUS545488012 janv. 19943 oct. 1995Regents Of The University Of CaliforniaConjugated polymer-acceptor heterojunctions; diodes, photodiodes, and photovoltaic cellsUS54589772 sept. 199417 oct. 1995Idemitsu Kosan Co., Ltd.Electroluminescence device containing a thin film electrodeUS547877722 sept. 199426 d�c. 1995Semiconductor Energy Laboratory Co., Ltd.Method of making a semiconductor photoelectric conversion device having a crystalline I-type layerUS564818128 nov. 199515 juil. 1997Fuji Xerox Co., Ltd.Inorganic thin film electroluminescent device having a light emission layerUS567754619 mai 199514 oct. 1997Uniax CorporationPolymer light-emitting electrochemical cells in surface cell configurationUS568204328 juin 199428 oct. 1997Uniax CorporationElectrochemical light-emitting devicesUS56843203 juil. 19954 nov. 1997Fujitsu LimitedSemiconductor device having transistor pairUS57571393 f�vr. 199726 mai 1998The Trustees Of Princeton UniversityDriving circuit for stacked organic light emitting devicesUS582169023 ao�t 199413 oct. 1998Cambridge Display Technology LimitedElectroluminescent devices having a light-emitting layerUS583739116 janv. 199717 nov. 1998Nec CorporationOrganic electroluminescent element having electrode between two fluorescent media for injecting carrier thereintoUS59172803 f�vr. 199729 juin 1999The Trustees Of Princeton UniversityStacked organic light emitting devicesUS596506317 nov. 199712 oct. 1999Fuji Xerox Co., Ltd.Charge transporting material and method of preparing charge transporting particulates used thereinUS597031815 mai 199819 oct. 1999Electronics And Telecommunications Research InstituteFabrication method of an organic electroluminescent devicesUS598234531 janv. 19979 nov. 1999Tdk CorporationOrganic electroluminescent image display deviceUS601338422 janv. 199811 janv. 2000International Manufacturing And Engineering Services Co., Ltd.Organic electroluminescent devicesUS610773428 sept. 199822 ao�t 2000Idemitsu Kosan Co., Ltd.Organic EL light emitting element with light emitting layers and intermediate conductive layerUS618817517 avr. 199613 f�vr. 2001Cambridge Display Technology LimitedElectroluminescent deviceUS619809119 ao�t 19986 mars 2001The Trustees Of Princeton UniversityStacked organic photosensitive optoelectronic devices with a mixed electrical configurationUS619809219 ao�t 19986 mars 2001The Trustees Of Princeton UniversityStacked organic photosensitive optoelectronic devices with an electrically parallel configurationUS62557744 sept. 19973 juil. 2001Cambridge Display Technology, Ltd.Multilayer cathode for organic light-emitting deviceUS627805519 ao�t 199821 ao�t 2001The Trustees Of Princeton UniversityStacked organic photosensitive optoelectronic devices with an electrically series configurationUS629749519 ao�t 19982 oct. 2001The Trustees Of Princeton UniversityOrganic photosensitive optoelectronic devices with a top transparent electrodeUS63006122 f�vr. 19999 oct. 2001Uniax CorporationImage sensors made from organic semiconductorsUS632908521 juil. 199911 d�c. 2001The Trustees Of Princeton UniversityRed-emitting organic light emitting devices (OLED's)US63374928 mai 19988 janv. 2002Emagin CorporationSerially-connected organic light emitting diode stack having conductors sandwiching each light emitting layerUS63407892 f�vr. 199922 janv. 2002Cambridge Display Technology LimitedMultilayer photovoltaic or photoconductive devicesUS63446602 juin 19995 f�vr. 2002International Business Machines CorporationThin-film field-effect transistor with organic semiconductor requiring low operating voltagesUS635277719 ao�t 19985 mars 2002The Trustees Of Princeton UniversityOrganic photosensitive optoelectronic devices with transparent electrodesUS640339228 nov. 200011 juin 2002The Trustees Of Princeton UniversityMethod for patterning devicesUS641443210 f�vr. 20002 juil. 2002Futaba CorporationOrganic EL device and method for manufacturing sameUS642342925 f�vr. 199923 juil. 2002Junji KidoOrganic electroluminescent devicesUS645141526 nov. 199917 sept. 2002The Trustees Of Princeton UniversityOrganic photosensitive optoelectronic device with an exciton blocking layerUS645209219 janv. 200117 sept. 2002Sharp Kabushiki KaishaPhotovoltaic cell and solar cell utilizing the sameUS648312318 janv. 200219 nov. 2002Korea ElectronicsOrganic electroluminescent device having organic field effect transistor and organic light-emitting diode and method for fabricating the sameUS648660123 juin 199926 nov. 2002Idemitsu Kosan Co., Ltd.Organic luminescence device with reduced leakage currentUS652488416 mai 200225 f�vr. 2003Korea Electronics And Telecommunications Research InstituteMethod for fabricating an organic electroluminescene device having organic field effect transistor and organic eloectroluminescence diodeUS655937526 nov. 19996 mai 2003Dieter MeissnerOrganic solar cell or light-emitting diodeUS65668062 nov. 200020 mai 2003Canon Kabushiki KaishaLuminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the deviceUS658002711 juin 200117 juin 2003Trustees Of Princeton UniversitySolar cells using fullerenesUS658021330 janv. 200117 juin 2003Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and method of manufacturing the sameUS661417627 mars 20012 sept. 2003Samsung Sdi Co., Ltd.Organic electroluminescent device including charge transport buffer layerUS665187118 nov. 200225 nov. 2003Ebara CorporationSubstrate coated with a conductive layer and manufacturing method thereofUS66573786 sept. 20012 d�c. 2003The Trustees Of Princeton UniversityOrganic photovoltaic devicesUS66928205 ao�t 200217 f�vr. 2004The Trustees Of Princeton UniversityOrganic photosensitive optoelectronic device with a charge blocking layerUS67173589 oct. 20026 avr. 2004Eastman Kodak CompanyCascaded organic electroluminescent devices with improved voltage stabilityUS681239927 avr. 20012 nov. 2004Qsel-Quantum Solar Energy Linz Forschungs-Und Entwick-Lungs-GesellschPhotovoltaic cellUS684402514 janv. 200418 janv. 2005Princeton UniversityMethod of fabricating an organic photosensitive optoelectronic device with an exciton blocking layerUS687247215 f�vr. 200229 mars 2005Eastman Kodak CompanyProviding an organic electroluminescent device having stacked electroluminescent unitsUS68760076 nov. 20025 avr. 2005Semiconductor Energy Laboratory Co., Ltd.Light emitting device driving by alternating current in which light emission is always obtainedUS691427224 nov. 20035 juil. 2005Lumileds Lighting U.S., LlcFormation of Ohmic contacts in III-nitride light emitting devicesUS693684617 avr. 200130 ao�t 2005Semiconductor Energy Laboratory Co., Ltd.Self-luminous device and electric machine using the sameUS714278117 sept. 200428 nov. 2006Semiconductor Energy Laboratory Co., Ltd.Self-luminous device and electric machine using the sameUS719952122 janv. 20043 avr. 2007Semiconductor Energy Laboratory Co., Ltd.Electroluminescence deviceUS723908124 juil. 20033 juil. 2007Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS729196928 juil. 20036 nov. 2007Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS742020318 f�vr. 20052 sept. 2008Semiconductor Energy Laboratory Co., Ltd.Organic semiconductor elementUS2001003150930 janv. 200118 oct. 2001Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and method of manufacturing the sameUS2001004661125 f�vr. 199929 nov. 2001Rohm Co., Ltd.Organic electroluminescent devicesUS2002002126617 avr. 200121 f�vr. 2002Inukai KazutakaSelf-luminous device and electric machine using the sameUS2002002741627 mars 20017 mars 2002Samsung Display Co., Ltd.Organic electroluminescent device including charge transport buffer layerUS2002002834712 juin 20017 mars 2002Marrocco Matthew L.Polymer matrix electroluminescent materials and devicesUS2002007493515 d�c. 200020 juin 2002The University Of Southern CaliforniaHighly stable and efficient OLEDs with a phosphorescent-doped mixed layer architectureUS2002011929721 d�c. 200129 ao�t 2002Forrest Stephen R.Organic photosensitive optoelectronic devices with transparent electrodesUS200201730689 avr. 200221 nov. 2002Junji KidoMethod for producing organic thin-film device by use of facing-targets-type sputtering apparatusUS200201803495 avr. 20025 d�c. 2002Xerox CorporationDisplay devices with organic-metal mixed layerUS2002018966611 juin 200119 d�c. 2002Forrest Stephen R.Solar cells using fullerenesUS200201974625 ao�t 200226 d�c. 2002Forrest Stephen R.Organic photosensitive optoelectronic device with a charge blocking layerUS200300428466 sept. 20016 mars 2003Trustees Of Princeton University, TheOrganic photovoltaic devicesUS200300946126 nov. 200222 mai 2003Semiconductor EnergyLight emitting device and manufacturing method thereofUS2003015972927 avr. 200128 ao�t 2003Merck KgaaPhotovoltaic cellUS2003017049115 f�vr. 200211 sept. 2003Eastman Kodak CompanyProviding an organic electroluminescent device having stacked electroluminescent unitsUS2003020997413 juin 200313 nov. 2003Semiconductor Energy Laboratory Co., Ltd., A Japan CorporationLight-emitting device and method of manufacturing the sameUS2003021816620 mai 200327 nov. 2003Semiconductor Energy Laboratory Co., Ltd.Organic field effect transistorUS2004002705928 juil. 200312 f�vr. 2004Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS200400270617 ao�t 200312 f�vr. 2004Semiconductor Energy Laboratory Co., Ltd.Electroluminescence element and a light emitting device using the sameUS2004011354621 nov. 200317 juin 2004The Trustees Of Princeton UniversityOrganic photovoltaic devicesUS2004012380419 sept. 20031 juil. 2004Semiconductor Energy Laboratory Co., Ltd.Fabrication system and manufacturing method of light emitting deviceUS2004012450527 d�c. 20021 juil. 2004Mahle Richard L.Semiconductor device package with leadframe-to-plastic lockUS2004013991429 ao�t 200322 juil. 2004Semiconductor Energy Laboratory Co., Ltd.Fabrication system, light-emitting device and fabricating method of organic compound-containing layerUS2004015033324 juil. 20035 ao�t 2004Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS2004015188714 janv. 20045 ao�t 2004Forrest Stephen R.Method of fabricating an organic photosensitive optoelectronic device with an exciton blocking layerUS2004024554122 d�c. 20039 d�c. 2004Semiconductor Energy Laboratory Co., Ltd.Light emitting deviceUS2005001245617 ao�t 200420 janv. 2005Sharp Kabushiki KaishaMethod of manufacturing a semiconductor light-emitting deviceUS200500235227 mai 20043 f�vr. 2005Plastic Logic LimitedOrganic field effect transistorsUS200500299332 sept. 200410 f�vr. 2005Eastman Kodak CompamyCascaded organic electroluminescent devices with color filtersUS2005005177417 sept. 200410 mars 2005Semiconductor Energy Laboratory Co., Ltd., A Japan CorporationSelf-luminous device and electric machine using the sameUS2005012375117 ao�t 20049 juin 2005Kumaki DaisukeElectrode device for organic device, electronic device having electrode device for organic device, and method of forming electrode device for organic deviceUS2005013378325 janv. 200523 juin 2005Semiconductor Energy Laboratory Co., Ltd.Light emitting device and manufacturing method thereofUS2005013417317 ao�t 200423 juin 2005Kumaki DaisukeElectrode device for organic device and electronic device having the sameUS2005015619718 f�vr. 200521 juil. 2005Semiconductor Energy Laboratory Co., Ltd.Organic semiconductor elementUS2006009179714 nov. 20054 mai 2006Semiconductor Energy Laboratory Co., Ltd.Organic semiconductor elementUS2007000753810 juin 200411 janv. 2007Aoyama ToshiyukiLight-emitting device, method for producing same, and displayUS2009004573821 ao�t 200819 f�vr. 2009Semiconductor Energy Laboratory Co., Ltd.Organic Semiconductor ElementCN1236289A2 mars 199924 nov. 1999城户淳二Organic electroluminescent devicesDE19854938A1 Titre non disponibleEP0215683B118 sept. 19865 ao�t 1992Kabushiki Kaisha ToshibaOrganic thin film display elementEP0461542A26 juin 199118 d�c. 1991Idemitsu Kosan Company LimitedThin film electrode for devices and electroluminescence device therewith and process for production thereofEP0855848A227 janv. 199829 juil. 1998International Manufacturing and Engineering Services Co., Ltd.Organic electroluminescent devicesEP0948063A225 f�vr. 19996 oct. 1999International Manufacturing and Engineering Services Co., Ltd.Organic electroluminescent devicesEP1017118A224 d�c. 19995 juil. 2000Sharp CorporationOrganic electroluminescent element and production method thereofCitations hors brevetsR�f�rence1"Generation of pair of electron and hole Condition of non-ohmic contact (Required voltage= 2V+DeltaV)" (Info. 6'').2"Generation of pair of electron and hole Condition of ohmic Contact (Required voltage= 2V)" (Info. 7'').3"Generation of pair of electron and hole Condition of non-ohmic contact (Required voltage= 2V+ΔV)" (Info. 6″).4"Generation of pair of electron and hole Condition of ohmic Contact (Required voltage= 2V)" (Info. 7″).51) Document submitted in Japanese patent application No. JP 2002-352488 by J. Kido et al, dated Jan. 21, 2004 (with full English translation).61) Ferraris, J. et al, "Electron Transfer in a New Highly Conducting Donor-Acceptor Complex," Journal of the American Chemical Society, vol. 95, No. 3, pp. 948-949, Feb. 7, 1973.71) Fuchigami, H. et al, "Polythienylenevinylene Thin-Film Transistor with High Carrier Mobility," Applied Physics Letters, vol. 63, No. 10, pp. 1372-1374, Sep. 6, 1993.81) International Manufacturing and Engineering Services Company Ltd.'Opposition to the Motion for Attorney's Fees and Costs, dated Sep. 27, 2007.91) Japanese Patent Office notification for Japanese patent application No. JP 2002-352488, dated May 30, 2005; (with English translation).101) Office Action re Japanese Patent Application No. JP 2006-265113, dated Oct. 30, 2007 (with complete English translation-"Notification of Reasons for Refusal").111) Office Action re Japanese Patent Application No. JP 2006-265113, dated Oct. 30, 2007 (with complete English translation�"Notification of Reasons for Refusal").121. Shirakawa, H. et al, �Synthesis of Electrically Conducting Organic Polymers: Halogen Derivatives of Polyacetyrene (CH)x,� J.C.S. Chem. Comm., No. 16, pp. 578-580, 1977.131. Shirakawa, H. et al, 'Synthesis of Electrically Conducting Organic Polymers: Halogen Derivatives of Polyacetyrene (CH)x,' J.C.S. Chem. Comm., No. 16, pp. 578-580, 1977.142) Author unknown, "State of 'Generation of a Pair of Electron-Hole' and 'Non-Ohmic Contact,'" undated.152) Author unknown, "State of �Generation of a Pair of Electron-Hole� and �Non-Ohmic Contact,�" undated.162) Document submitted in Japanese patent application No. JP 2002-352488 by J. Kido et al, dated Feb. 2, 2004 (with full English translation).172) Gundlach, D.J. et al, "Pentacene Organic Thin-Film Transistors-Molecular Ordering and Mobility," IEEE Electron Device Letters, vol. 18, No. 3, pp. 87-89, Mar. 1997.182) Gundlach, D.J. et al, "Pentacene Organic Thin-Film Transistors�Molecular Ordering and Mobility," IEEE Electron Device Letters, vol. 18, No. 3, pp. 87-89, Mar. 1997.192) Kido et al, Document submitted in Japanese patent application No. JP 2002-352488, pp. 1-17, dated Apr. 21, 2005; (with English translation).202) Memorandum and Order, International Manufacturing and Engineering Services Co., v. Semiconductor Energy Laboratory Co., Ltd., Civil Action No. 06-1230 (JDB), US District Court, District of Columbia, dated Jan. 7, 2008.212) Semiconductor Energy Laboratory Company Ltd.'s Reply in Support of its Motion for Attorney's Fees and Costs, dated Oct. 9, 2007.222. Tang, C.W. et al, �Two-Layer Organic Photovoltaic Cell,� Applied Physics Letters, vol. 48, No. 2, pp. 183-185, Jan. 13, 1986.232. Tang, C.W. et al, 'Two-Layer Organic Photovoltaic Cell,' Applied Physics Letters, vol. 48, No. 2, pp. 183-185, Jan. 13, 1986.243) "Result of the experiment for confirming enablement of embodiments 1 & 2 of Japanese patent application No. JP 2002-352488," pp. 1-15.253) Author unknown, "State of 'Generation of a Pair of Electron-Hole' and 'Ohmic Contact,'" undated.263) Author unknown, "State of �Generation of a Pair of Electron-Hole� and �Ohmic Contact,�" undated.273) Document submitted in Japanese patent application No. JP 2002-352488 by J. Kido et al, dated Feb. 9, 2004 (with full English translation).283) Ruhstaller, B. et al, "Bias-Tuned Reduction of Self-Absorption in Polymer Blend Electroluminescence," Chemical Physics Letters, vol. 317, pp. 238-244, Feb. 4, 2000.293. Tang, C.W. et al, �Organic Electroluminescent Diodes,� Applied Physics Letters, vol. 51, No. 12, pp. 913-915, Sep. 21, 1987.303. Tang, C.W. et al, 'Organic Electroluminescent Diodes,' Applied Physics Letters, vol. 51, No. 12, pp. 913-915, Sep. 21, 1987.314) Japan Patent Office Notification for Japanese patent application No. JP 2002-352488, dated Feb. 25, 2004 (with full English translation).324) Narayan, K.S. et al, "Light Responsive Polymer Field-Effect Transistor," Applied Physics Letters, vol. 79, No. 12, pp. 1891-1893, Sep. 17, 2001.334. Hiramoto, M. et al, �Effect of Thin Gold Interstitial-Layer on the Photovoltaic Properties of Tandem Organic Solar Cell,� Chemistry Letters, pp. 327-330, 1990.344. Hiramoto, M. et al, 'Effect of Thin Gold Interstitial-Layer on the Photovoltaic Properties of Tandem Organic Solar Cell,' Chemistry Letters, pp. 327-330, 1990.355) Japan Patent Office Notification for Japanese patent application No. JP 2002-352488, dated Mar. 8, 2004 (with full English translation).365) Kido et al, "High Quantum Efficiency Organic EL Devices Having Charge Generation Layer," Extended Abstracts, The 49th Spring Meeting of the Japan Society of Applied Physics and Related Societies, No. 3, p. 1308, 27p-YL-3, Mar. 2002; (with English translation).375. Tsutsui, T., �Mechanism of Organic EL Element and Luminous Efficiency,� Concise Statement, Textbook of the 3rd Seminar at Division of Organic Molecular Electronics and Bioelectronics, The Japan Society of Applied Physics, pp. 31-37, 1993.385. Tsutsui, T., 'Mechanism of Organic EL Element and Luminous Efficiency,' Concise Statement, Textbook of the 3rd Seminar at Division of Organic Molecular Electronics and Bioelectronics, The Japan Society of Applied Physics, pp. 31-37, 1993.396) Japan Patent Office Notification for Japanese patent application No. JP 2002-352488, dated Mar. 15, 2004 (with full English translation).406) Japanese Patent Office, Office Action re application No. JP 2002-352488, mailed Jan. 6, 2005; (with English translation).416. Parthasarathy, G. et al, �A Metal-Free Cathode for Organic Semiconductor Devices,� J. Appl. Phys., vol. 72, No. 17, pp. 2138-2140, Apr. 27, 1998.426. Parthasarathy, G. et al, 'A Metal-Free Cathode for Organic Semiconductor Devices,' J. Appl. Phys., vol. 72, No. 17, pp. 2138-2140, Apr. 27, 1998.437. Sato, Y., �Problem for Implementation in View of Materials Development,� Concise Statement, The Japan Society of Applied Physics/Organic Molecular Electronics and Bioelectronics, vol. 11, No. 1, pp. 86-99, 2000.447. Sato, Y., 'Problem for Implementation in View of Materials Development,' Concise Statement, The Japan Society of Applied Physics/Organic Molecular Electronics and Bioelectronics, vol. 11, No. 1, pp. 86-99, 2000.45Amended Complaint Against Semiconductor Energy Laboratory Co., Ltd. filed by International Manufacturing and Engineering Services Company Ltd. (Dec. 15, 2006).46Appeal decision (appeal No. 2006-19105) in Japanese application No. JP 2004-360375, dated Feb. 13, 2007 (with English translation pp. 1-14).47Australian Patent Office search report re Singapore Patent Application No. SG 200207343-5, dated Sep. 7, 2004.48Chen, C.H. et al., "Recent Development in Molecular Organic Electroluminescent Materials", Macromol. Symp. (Macromolecular Symposia), vol. 125, 1997, pp. 1-48.49Chinese Office Action re application No. CN 200510092078.1, Dated Mar. 28, 2008 (with full English translation).50Complaint for Unfair Competition against Semiconductor Energy Laboratory Co., Ltd. filed by International Manufacturing and Engineering Services Company, Ltd.(Jul. 7, 2006).51Decision of Refusal dated May 10, 2005 in the Japanese patent application No. 2002-352488.52English Translation of "Pre-notice Prior to Primary Decision" in Taiwan application No. 094,142,349.53EPO Communication re application No. 02027513.7, dated Sep. 26, 2005.54European Search Report re application No. EP 02027513.7, dated Feb. 15, 2006.55European Search Report re application No. EP 03016830.6, Dated Apr. 16, 2007.56Experimental result for verifying whether the invention in embodiments 1 and 2 in European Patent Application No. 02027513.7 could be carried out or not, pp. 1-15 (Info. 9'').57Experimental result for verifying whether the invention in embodiments 1 and 2 in European Patent Application No. 02027513.7 could be carried out or not, pp. 1-15 (Info. 9″).58General Chemistry Online, "Why are some carbon compounds classified as inorganic?", http://antoine.frostburg.edu/chem/senese/101/inorganic/faq/what-is-inorganic-carbon.shtml, Copyright 1997-2005.59Guo, X. et al, "High Efficiency Tunneling-Regenerated Multi-Active Region Light Emitting Diodes," Optoelectronic Materials and Devices II, Proceedings of SPIE, 2000, vol. 4078, 2000, pp. 170-179.60Hung, L.S. et al., "Enhanced Electron Injection in Organic Electroluminescence Devices Using an Al/LiF Electrode," Applied Physics Letters, vol. 70, No. 2, Jan. 13, 1997, pp. 152-154.61International Search Report re application No. PCT/JP2004/000206, Dated Feb. 24, 2004 (in Japanese).62International Search Report re application No. PCT/JP2004/012440, Dated Dec. 28, 2004 (in Japanese).63International Search Report re application No. PCT/JP2004/012457, Dated Dec. 28, 2004 (in Japanese).64Interrogation dated Nov. 29, 2005 in the Japanese patent application No. 2002-352488.65Judgment-Merits-Bd.R. 127 in Kido v. Tsutsui, Interference No. 105,616, Dated May 26, 2009.66Judgment�Merits�Bd.R. 127 in Kido v. Tsutsui, Interference No. 105,616, Dated May 26, 2009.67Judgment-Request for Adverse-Bd. R. 127(b), filed May 2, 2008, pp. 1-2, for Interference No. 105,614.68Judgment�Request for Adverse�Bd. R. 127(b), filed May 2, 2008, pp. 1-2, for Interference No. 105,614.69Korean Office Action re application No. KR 2008-0015351, Dated Mar. 26, 2009 (with full English translation).70Letter from Timothy J. Maier, Esq. to Mark J. Murphy, Esq., dated Nov. 17, 2010 (with attachment).71Memorandum in Opposition to Defendant's Motion to Dismiss Plaintiff's Complaint filed by International Manufacturing and Engineering Services Company, Ltd. (Dec. 15, 2006).72Memorandum in Opposition to Plaintiff's Motion for Stay filed by Semiconductor Energy Laboratory Co., Ltd. (Nov. 13, 2006).73Memorandum Opinion accompanying Order (Jul. 16, 2007).74Merriam-Webster's Collegiate Dictionary, 10th Ed., Merriam-Webster Inc., Springfield, MA, 1999, pp. 605 and 1359.75Motion for Leave to File Surreply Memorandum of Law in Further Opposition to Defendant's Motion to Dismiss the Plaintiff's Complaint by International Manufacturing and Engineering Services Company, Ltd. (Attachments: Plaintiff's Surreply Memorandum of Law in Further Opposition to Defendant's Motion to Dismiss Plaintiff's Complaint) (Jan. 11, 2007).76Motion for Stay and for Extension of Time to Oppose Defendant's Motion to Dismiss by International Manufacturing and Engineering Services Company, Ltd. (Attachment: Memorandum of Law in Support of Motion for Stay (Oct. 31, 2006).77Motion to Dismiss Plaintiff's Complaint filed by Semiconductor Energy Laboratory Co., Ltd. (Attachments: Exhibit A to Memorandum, Exhibit B to Memorandum, Exhibit C to Memorandum) (Oct. 13, 2006).78Office Action re Chinese application No. CN 201010131492.X dated Feb. 24, 2011 (with English translation).79Office Action re Japanese application No. JP 2008-097829 dated Mar. 1, 2011 (with English translation).80Office Action re Japanese application No. JP 2010-287362 dated Mar. 1, 2011 (with English translation).81Office Action re Korean application No. KR 2010-0021770, dated Jan. 17, 2011 (with English translation).82Office Action re U.S. Appl. No. 12/195,537, dated Oct. 25, 2010.83Order granting Motion to Dismiss by Semiconductor Energy Laboratory Co. and denying Motion to Stay by International Manufacturing and Engineering Services Company, Ltd. (Jul. 16, 2007).84Plaintiff's Reply Memorandum in Support of Its Motion for STAY filed by International Manufacturing and Engineering Services, Ltd. (Attachments: Declaration of David A. Einhorn, Exhibit 1 to Einhorn Declaration ) (Dec. 15, 2006).85Reply Memorandum in Support of Its Motion to Dismiss Plaintiff's Complaint and Amended Complaint filed by Semiconductor Energy Laboratory Co., Ltd. (Dec. 29, 2006).86Schon, J.H. et al., "Ambipolar Pentacene Field-Effect Transistors and Inverters," Science, vol. 287, Feb. 11, 2000, pp. 1022-1023.87Semiconductor Energy Laboratory Company, Ltd.'s Motion for Attorneys' Fees and Costs and Memorandum in Support Thereof (Jul. 30, 2007).88Semiconductor Energy Laboratory Company, Ltd.'s Motion for Leave to File Supplemental Reply Memorandum in Support of Its Motion to Dismiss Plaintiff's Complaint and Amended Complaint (Attachments: Semiconductor Energy Laboratory Company, Ltd.'s Supplemental Reply Memorandum in Support of Its Motion to Dismiss Plaintiff's Complaint and Amended Complaint) (Jan. 24, 2007).89Surreply to Motion to Dismiss Plaintiff's Complaint filed by International Manufacturing and Engineering Services Company, Ltd. (Jan. 12, 2007).90Third Party Submission Under Rule 114(2), against European application No. EP 02027513.7, submitted Dec. 9, 2010, and mailed Jan. 4, 2011.91Tsutsui, T., The Operation Mechanism and the Light Emission Efficiency of the Organic EL Element, Concise Statement, Textbook of the 3rd Seminar at Division of Organic Molecular Electronics and Bioelectronics, The Japan Society of Applied Physics, pp. 31-37 (1993), full English translation, pp. 1-11.92U.S. Appl. No. 10/763,101 to Ibe filed Jan. 22, 2004, including specification, abstract, claims and drawings (all in Japanese).93Webster's Third New International Dictionary, Unabridged, Merriam-Webster, Inc., Springfield, MA, 1993, p. 2302 (definition of "Surround").94Written Opinion re application No. PCT/JP2004/000206, Dated Feb. 24, 2004 (with partial English translation).95Written Opinion re application No. PCT/JP2004/012440, Dated Dec. 28, 2004 (with partial English translation).96Written Opinion re application No. PCT/JP2004/012457, Dated Dec. 28, 2004 (with partial English translation).97Yifan Xu et al., "Photoresponsivity of polymer thin-film transistors based on polyphenyleneethynylene derivative with improved hole injection", Applied Physics Letters, Nov. 1, 2004, vol. 85, No. 18, pp. 4219-4221.98Yu, G. and Heeger, A.J., "Charge separation and photovoltaic conversion in polymer composites with internal donor/acceptor heterojunctions", Oct. 1, 1995, J. Appl. Physics, 78(7), 4510-4515. R�f�renc� par Brevet citant Date de d�p�t Date de publication D�posant TitreUS815419330 oct. 200710 avr. 2012Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS82075401 juil. 201126 juin 2012Semiconductor Energy Laboratory Co., Ltd.Light-emitting element, light-emitting device, lighting device, and electronic deviceUS826922512 oct. 201118 sept. 2012Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS83381962 ao�t 201125 d�c. 2012Semiconductor Energy Laboratory Co., Ltd.Light-emitting element and light emitting device using the sameUS83390366 avr. 201225 d�c. 2012Semiconductor Energy Laboratory Co., Ltd.Organic electroluminescent deviceUS838997924 mai 20105 mars 2013Semiconductor Energy Laboratory Co., Ltd.Light-emitting element, light-emitting device, electronic device, and lighting deviceFaire pivoterImage d'origineAccueil Google - Plan du site - T�l�chargements par lot sur l'USPTO - R�gles de confidentialit� - Conditions d'utilisation - � propos de Google�Brevets - Envoyer des commentairesDonn�es fournies par IFI CLAIMS Patent Services©2012 Google