Source: http://www.google.com/patents/US7999463?dq=patent:4807115
Timestamp: 2017-05-24 01:11:37
Document Index: 637975728

Matched Legal Cases: ['Application No. 05781932', 'Application No. 10016207', 'Application No. 10016208', 'Application No. 10016209', 'Application No. 10016210', 'Application No. 200580030668', 'Application No. 200580030668', 'Application No. 200580030668', 'Application No. 200580030668']

Patent US7999463 - Light emitting device - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsIt is an object of the present invention to provide a light emitting device which is less affected by a malfunction caused in a light emitting element. It is another object of the invention to provide a light emitting device in which light emitting elements are connected in series. As to a light emitting...http://www.google.com/patents/US7999463?utm_source=gb-gplus-sharePatent US7999463 - Light emitting deviceAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS7999463 B2Publication typeGrantApplication numberUS 11/661,924PCT numberPCT/JP2005/016677Publication dateAug 16, 2011Filing dateSep 5, 2005Priority dateSep 13, 2004Fee statusPaidAlso published asCN101019468A, CN101019468B, CN101860997A, CN101860997B, CN102724779A, CN102724779B, CN102724780A, CN102724781A, CN102724781B, EP1795052A1, EP1795052A4, EP2299779A2, EP2299779A3, EP2299780A2, EP2299780A3, EP2299781A2, EP2299781A3, EP2299782A2, EP2299782A3, EP2299782B1, US8436531, US8436532, US8487529, US8487530, US8912718, US20080001512, US20110089814, US20110089823, US20110101388, US20110140617, US20130292672, WO2006030719A1Publication number11661924, 661924, PCT/2005/16677, PCT/JP/2005/016677, PCT/JP/2005/16677, PCT/JP/5/016677, PCT/JP/5/16677, PCT/JP2005/016677, PCT/JP2005/16677, PCT/JP2005016677, PCT/JP200516677, PCT/JP5/016677, PCT/JP5/16677, PCT/JP5016677, PCT/JP516677, US 7999463 B2, US 7999463B2, US-B2-7999463, US7999463 B2, US7999463B2InventorsRyoji NomuraOriginal AssigneeSemiconductor Energy Laboratory Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (73), Non-Patent Citations (12), Referenced by (35), Classifications (21), Legal Events (3) External Links: USPTO, USPTO Assignment, EspacenetLight emitting device
US 7999463 B2Abstract
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS2972692May 2, 1958Feb 21, 1961Westinghouse Electric CorpMethod for operating electroluminescent cell and electroluminescent apparatusUS3833833Aug 20, 1973Sep 3, 1974Nelson ADrive circuitry for light emitting film displaysUS4298869 *Jun 25, 1979Nov 3, 1981Zaidan Hojin Handotai Kenkyu ShinkokaiLight-emitting diode displayUS5939839 *Dec 1, 1997Aug 17, 1999Reitter & Schefenacker Gmbh & Co. KgCircuit for protecting electrically operated lighting elements, especially LEDs, for illumination or signaling purposesUS6157127Mar 12, 1997Dec 5, 2000Idemitsu Kosan Co., Ltd.Organic electroluminescent element and organic electroluminescent displayUS6335713 *Mar 19, 1999Jan 1, 2002Pioneer Electric CorporationDrive apparatus which detects spatial charge voltage on charge storage light-emitting device and controls voltage and current based on the detection while drive current is blockedUS6462722Feb 17, 1997Oct 8, 2002Seiko Epson CorporationCurrent-driven light-emitting display apparatus and method of producing the sameUS6522315Feb 17, 1998Feb 18, 2003Seiko Epson CorporationDisplay apparatusUS6693296Aug 7, 2002Feb 17, 2004Eastman Kodak CompanyOLED apparatus including a series of OLED devicesUS6747639Dec 28, 2001Jun 8, 2004Osram Opto Semiconductors GmbhVoltage-source thin film transistor driver for active matrix displaysUS6839045Feb 11, 2002Jan 4, 2005Seiko Epson CorporationDisplay apparatusUS7005196Dec 15, 1999Feb 28, 2006Cambridge Display Technology LimitedOrganic light-emitting devicesUS7012585Feb 6, 2004Mar 14, 2006Eastman Kodak CompanyOLED apparatus having improved fault toleranceUS7148632Jan 15, 2003Dec 12, 2006Luminator Holding, L.P.LED lighting systemUS7180483Aug 21, 2002Feb 20, 2007Seiko Epson CorporationCurrent-driven light-emitting display apparatus and method of producing the sameUS7199516Jan 16, 2003Apr 3, 2007Semiconductor Energy Laboratory Co., Ltd.Display device and method for manufacturing thereofUS7221339Oct 10, 2002May 22, 2007Seiko Epson CorporationDisplay apparatusUS7253793Jul 24, 2003Aug 7, 2007Seiko Epson CorporationElectro-luminiscent apparatusUS7255939Jan 20, 2006Aug 14, 2007Cambridge Display Technology Ltd.Organic light-emitting devicesUS7271785Jan 3, 2002Sep 18, 2007Samsung Electronics Co., Ltd.Organic electroluminescence display panel and display apparatus using thereofUS7285801Apr 2, 2004Oct 23, 2007Lumination, LlcLED with series-connected monolithically integrated mesasUS7322718Dec 22, 2003Jan 29, 2008Matsushita Electric Industrial Co., Ltd.Multichip LED lighting deviceUS7710364Aug 17, 2006May 4, 2010Seiko Epson CorporationDisplay apparatusUS20020196206Aug 21, 2002Dec 26, 2002Seiko Epson CorporationCurrent-driven light-emitting display apparatus and method of producing the sameUS20030048072Feb 26, 2002Mar 13, 2003Shingo IshiharaOrganic light emitting element and display device using organic light emitting elementUS20030098827Oct 10, 2002May 29, 2003Seiko Epson CorporationDisplay apparatusUS20030117348Dec 18, 2002Jun 26, 2003Koninklijke Philips Electronics N.V.Active matrix electroluminescent display deviceUS20030122805 *Dec 28, 2001Jul 3, 2003Franky SoVoltage-source thin film transistor driver for active matrix displaysUS20030141807Jan 30, 2002Jul 31, 2003Takeo KawaseDisplay deviceUS20030151360Feb 24, 2003Aug 14, 2003Semiconductor Energy Laboratory Co., Ltd., A Japan CorporationLight-emitting device and method of manufacturing the sameUS20030170491Feb 15, 2002Sep 11, 2003Eastman Kodak CompanyProviding an organic electroluminescent device having stacked electroluminescent unitsUS20030189401Mar 21, 2003Oct 9, 2003International Manufacturing And Engineering Services Co., Ltd.Organic electroluminescent deviceUS20030227253 *Jan 16, 2003Dec 11, 2003Semiconductor Energy Laboratory Co., Ltd.Display device and method for manufacturing thereofUS20030231273Jun 20, 2003Dec 18, 2003Seiko Epson CorporationCurrent-driven light-emitting display apparatus and method of producing the sameUS20040021425Aug 5, 2002Feb 5, 2004Foust Donald FranklinSeries connected OLED structure and fabrication methodUS20040031957 *Aug 7, 2002Feb 19, 2004Eastman Kodak CompanyOled apparatus including a series of oled devicesUS20040032220Aug 7, 2002Feb 19, 2004Eastman Kodak CompanySerially connecting OLED devices for area illuminationUS20040150591Jul 24, 2003Aug 5, 2004Seiko Epson CorporationDisplay apparatusUS20050077838Nov 26, 2002Apr 14, 2005Simon BlumelCircuit for an led arrayUS20050174064 *Feb 6, 2004Aug 11, 2005Eastman Kodak CompanyOLED apparatus having improved fault toleranceUS20050218791Jun 1, 2005Oct 6, 2005Seiko Epson CorporationDisplay deviceUS20050225973 *Apr 2, 2004Oct 13, 2005Gelcore, LlcLED with series-connected monolithically integrated mesasUS20060119253Jan 20, 2006Jun 8, 2006Cambridge Display Technology Ltd.Organic light-emitting devicesUS20060273995Aug 17, 2006Dec 7, 2006Seiko Epson CorporationDisplay apparatusUS20060273996Aug 17, 2006Dec 7, 2006Seiko Epson CorporationDisplay apparatusUS20060279491Aug 17, 2006Dec 14, 2006Seiko Epson CorporationDisplay apparatusUS20070182317Apr 3, 2007Aug 9, 2007Junji Kido And Imes Co., Ltd.Organic electroluminescent deviceUS20080246704Jun 16, 2008Oct 9, 2008Seiko Epson CorporationDisplay deviceCN1484323AAug 7, 2003Mar 24, 2004伊斯曼柯达公司Organic illumination apparatus containing a group of organic illumination deviceEP0597226A1Sep 24, 1993May 18, 1994Motorola, Inc.Push-pull matrix addressingEP0895219A1Feb 17, 1998Feb 3, 1999Seiko Epson CorporationDisplay deviceEP0917127A1Feb 17, 1998May 19, 1999Seiko Epson CorporationCurrent-driven emissive display device and method for manufacturing the sameEP1255240A1Feb 17, 1998Nov 6, 2002Seiko Epson CorporationActive matrix electroluminescent display with two tft's and storage capacitorEP1336953A2Feb 17, 1998Aug 20, 2003Seiko Epson CorporationActive matrix electroluminescent display with two tft's and storage capacitorEP1337131A2Feb 17, 1998Aug 20, 2003Seiko Epson CorporationCurrent-driven light-emitting display apparatus with contact hole formed in the inter-layer insulation filmEP1359789A1Feb 17, 1998Nov 5, 2003Seiko Epson CorporationDisplay apparatusEP1363265A2Feb 17, 1998Nov 19, 2003Seiko Epson CorporationCurrent-driven light-emitting display apparatus and method of driving the sameEP1388894A2Jul 29, 2003Feb 11, 2004Eastman Kodak CompanyOLED apparatus including a series of OLED devicesEP1619654A1Feb 17, 1998Jan 25, 2006Seiko Epson CorporationMethod of producing a current-driven light-emitting display apparatus with contact holeFR2058160A1 Title not availableGB2371910A Title not availableJP11307261A Title not availableJP2000029404A Title not availableJP2002132218A Title not availableJP2002532848A Title not availableJP2004069774A Title not availableJP2004234868A Title not availableJPH06208342A Title not availableJPH11273856A Title not availableJPH11307261A Title not availableWO1998036406A1Feb 17, 1998Aug 20, 1998Seiko Epson CorporationCurrent-driven emissive display device and method for manufacturing the sameWO2000036662A1Dec 15, 1999Jun 22, 2000Cambridge Display Technology Ltd.Organic light-emitting devicesWO2003037040A1Jan 3, 2002May 1, 2003Samsung Electronics Co., Ltd.Organic electroluminescence display panel and display apparatus using thereof* Cited by examinerNon-Patent CitationsReference1European Search Report (Application No. 05781932.8) Dated Oct. 19, 2010.2European Search Report (Application No. 10016207.2) Dated Mar. 31, 2011.3European Search Report (Application No. 10016208.0) Dated Apr. 4, 2011.4European Search Report (Application No. 10016209.8) Dated Mar. 31, 2011.5European Search Report (Application No. 10016210.6) Dated Apr. 6, 2011.6International Search Report (Application No. PCT/JP2005/016677) dated Oct. 18, 2005.7Office Action (Application No. 200580030668.X) Dated Aug. 7, 2009.8Office Action (Application No. 200580030668.X) dated Mar. 20, 2009.9Office Action (Application No. 200580030668.X) dated May 30, 2008.10Office Action (Application No. 200580030668.X) dated Nov. 28, 2008.11Tokito et al., "Metal Oxides as a Hole-Injecting Layer for an Organic Electroluminescent Device," J. Phys. D: Appl. Phys (Journal of Physics D: Applied Physics), 1996, vol. 29, pp. 2750-2753.12Written Opinion (Application No. PCT/JP2005/016677) dated Oct. 18, 2005.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8253158 *Aug 12, 2011Aug 28, 2012Toppan Printing Co., Ltd.Organic electroluminescence display and method for manufacturing the sameUS8519614Feb 11, 2012Aug 27, 2013Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS8536780Jan 20, 2012Sep 17, 2013Semiconductor Energy Laboratory Co., Ltd.Lighting device and attachment board of lighting deviceUS8552440Dec 15, 2011Oct 8, 2013Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS8575631Dec 15, 2011Nov 5, 2013Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS8610344Feb 23, 2012Dec 17, 2013Semiconductor Energy Laboratory Co., Ltd.Insulating pattern, method of forming the insulating pattern, light-emitting device, method of manufacturing the light-emitting device, and lighting deviceUS8624515Nov 18, 2011Jan 7, 2014Semiconductor Energy Laboratory Co., Ltd.Fixing device of light-emitting body and lighting deviceUS8659011Mar 8, 2012Feb 25, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting element, light-emitting device, and manufacturing method of light-emitting elementUS8680519Dec 6, 2012Mar 25, 2014Industrial Technology Research InstituteCuttable organic light emitting diode light source device with wireless power transmissionUS8710522 *Dec 6, 2012Apr 29, 2014Industrial Technology Research InstituteOrganic light emitting diode light source deviceUS8727586Nov 4, 2011May 20, 2014Semiconductor Energy Laboratory Co., Ltd.Lighting device having magnetic member and magnetUS8735874Feb 1, 2012May 27, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting device, display device, and method for manufacturing the sameUS8742405Feb 10, 2012Jun 3, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting unit, light emitting device, and lighting deviceUS8772795Feb 7, 2012Jul 8, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and lighting deviceUS8772820Mar 27, 2012Jul 8, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and manufacturing method thereofUS8866171Mar 6, 2012Oct 21, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting element and light-emitting deviceUS8866176May 6, 2013Oct 21, 2014Semiconductor Energy Laboratory Co., Ltd.Display deviceUS8871536Mar 27, 2014Oct 28, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting device, display device, and method for manufacturing the sameUS8928011Mar 1, 2012Jan 6, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and lighting deviceUS8928018Feb 9, 2012Jan 6, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and manufacturing method thereof, lighting device, and display deviceUS8932097Dec 11, 2013Jan 13, 2015Semiconductor Energy Laboratory Co., Ltd.Insulating pattern, method of forming the insulating pattern, light-emitting device, method of manufacturing the light-emitting device, and lighting deviceUS8975647Oct 1, 2013Mar 10, 2015Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS9035337Feb 13, 2012May 19, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting module, light-emitting panel, and lighting deviceUS9082724Feb 17, 2012Jul 14, 2015Semiconductor Energy Laboratory Co., Ltd.Lighting deviceUS9105879Feb 20, 2014Aug 11, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting element, light-emitting device, and manufacturing method of light-emitting elementUS9159774Oct 17, 2014Oct 13, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting deviceUS9237631 *Jul 15, 2013Jan 12, 2016Lextar Electronics CorporationLight emitting chip and light emitting device having the sameUS9281497Oct 7, 2014Mar 8, 2016Semiconductor Energy Laboratory Co., Ltd.Light-emitting device, display device, and method for manufacturing the sameUS9349990May 29, 2014May 24, 2016Semiconductor Energy Laboratory Co., Ltd.Light emitting unit, light emitting device, and lighting deviceUS9373809May 24, 2012Jun 21, 2016Semiconductor Energy Laboratory Co., Ltd.Electroluminescent device and method of manufacturing thereofUS9516705 *Jun 2, 2011Dec 6, 2016Konica Minolta Holdings, Inc.Illumination deviceUS9516713Jan 20, 2012Dec 6, 2016Semiconductor Energy Laboratory Co., Ltd.Light-emitting deviceUS9577209Feb 7, 2012Feb 21, 2017Semiconductor Energy Laboratory Co., Ltd.Light-emitting device and manufacturing method thereof, lighting device, and display deviceUS20130058086 *Jun 2, 2011Mar 7, 2013Toshitsugu YamamotoIllumination deviceUS20140021877 *Jul 15, 2013Jan 23, 2014Lextar Electronics CorporationLight emitting chip and light emitting device having the same* Cited by examinerClassifications U.S. Classification313/506, 257/88, 315/169.3International ClassificationG09G3/10, H01L51/52, H01L29/18Cooperative ClassificationH05B33/0896, H01L51/5092, H01L27/3209, H01L27/3204, H05B33/08, H01L51/5278, H01L27/3202, H01L2251/5361, H01L51/5088, H01L33/26, H01L51/5044European ClassificationH05B33/08P, H05B33/08, H01L27/32A, H01L27/32BLegal EventsDateCodeEventDescriptionMar 5, 2007ASAssignmentOwner name: SEMICONDUCTOR ENERGY LABORATORY CO., LTD., JAPANFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOMURA, RYOJI;REEL/FRAME:019029/0422Effective date: 20070220Feb 14, 2012CCCertificate of correctionFeb 4, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services