Source: http://www.google.com/patents/US7485478?dq=6,272,646
Timestamp: 2017-03-28 04:46:12
Document Index: 303712878

Matched Legal Cases: ['Application No. 200307843', 'Application No. 200307843', 'Application No. 200210004596', 'Application No. 200307842', 'Application No. 200307885', 'Application No. 200307883', 'Application No. 200202665']

Patent US7485478 - Light emitting device and method of manufacturing the same - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsA high-quality light emitting device is provided which has a long-lasting light emitting element free from the problems of conventional ones because of a structure that allows less degradation, and a method of manufacturing the light emitting device is provided. After a bank is formed, an exposed anode...http://www.google.com/patents/US7485478?utm_source=gb-gplus-sharePatent US7485478 - Light emitting device and method of manufacturing the sameAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS7485478 B2Publication typeGrantApplication numberUS 11/890,494Publication dateFeb 3, 2009Filing dateAug 7, 2007Priority dateFeb 19, 2001Fee statusPaidAlso published asCN1372325A, CN100375288C, CN101232027A, CN101232027B, US7264979, US7825419, US8497525, US8679875, US8866184, US9502679, US20020113248, US20070290219, US20090128026, US20110024787, US20130280841, US20140183515, US20150021588, US20170069866Publication number11890494, 890494, US 7485478 B2, US 7485478B2, US-B2-7485478, US7485478 B2, US7485478B2InventorsHirokazu Yamagata, Shunpei Yamazaki, Toru TakayamaOriginal AssigneeSemiconductor Energy Laboratory Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (93), Non-Patent Citations (10), Referenced by (32), Classifications (20), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetLight emitting device and method of manufacturing the same
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4891334Nov 8, 1988Jan 2, 1990Nippon Zeon Co., Ltd.Process for production of electronic devices utilizing novolak resin as protective materialUS5447824Mar 7, 1994Sep 5, 1995U.S. Philips CorporationMethod of manufacturing a pattern of an electrically conductive polymer on a substrate surface and method of metallizing such a patternUS5550066Dec 14, 1994Aug 27, 1996Eastman Kodak CompanyMethod of fabricating a TFT-EL pixelUS5669979Aug 16, 1996Sep 23, 1997Uvtech Systems, Inc.Photoreactive surface processingUS5744824May 27, 1997Apr 28, 1998Sharp Kabushiki KaishaSemiconductor device method for producing the same and liquid crystal display including the sameUS5804918Dec 7, 1995Sep 8, 1998Nippondenso Co., Ltd.Electroluminescent device having a light reflecting film only at locations corresponding to light emitting regionsUS5853904Apr 17, 1997Dec 29, 1998Johnson Matthey Public Limited CompanyHigh temperature articlesUS5853905Sep 8, 1997Dec 29, 1998Motorola, Inc.Efficient single layer electroluminescent deviceUS5929561Feb 28, 1997Jul 27, 1999Pioneer Electronic CorporationOrganic electroluminescence element and method of making thereofUS5938897Jun 16, 1997Aug 17, 1999Ulcoat (Ulvac Coating Corporation)Method of manufacturing phase-shifting photomask blankUS5952128Apr 17, 1996Sep 14, 1999Ulvac Coating CorporationPhase-shifting photomask blank and method of manufacturing the same as well as phase-shifting photomaskUS6055034Jun 18, 1997Apr 25, 2000Semiconductor Energy Laboratory Co., Ltd.Liquid crystal display panelUS6120584Jan 30, 1998Sep 19, 2000Takasago Thermal Engineering Co., Ltd.Air cleaning apparatus, air filter and method for manufacturing the sameUS6150668Sep 8, 1999Nov 21, 2000Lucent Technologies Inc.Thin-film transistor monolithically integrated with an organic light-emitting diodeUS6187684Dec 9, 1999Feb 13, 2001Lam Research CorporationMethods for cleaning substrate surfaces after etch operationsUS6188176Jul 2, 1998Feb 13, 2001Tdk CorporationOrganic electroluminescent device and preparation method with ITO electrode (111) orientationUS6194837Jul 1, 1998Feb 27, 2001Seiko Epson CorporationDisplay device with thin film transistor (TFT) and organic semiconductor film in a luminescent elementUS6218206Sep 15, 1998Apr 17, 2001Mitsubishi Denki Kabushiki KaishaMethod for producing thin film transistor and thin film transistor using the sameUS6246179 *Nov 30, 1999Jun 12, 2001Sanyo Electric Co., Ltd.Emissive element and display device using such elementUS6249333Mar 23, 2000Jun 19, 2001Semiconductor Energy Laboratory Co., Ltd.Liquid crystal display panelUS6308369Feb 24, 2000Oct 30, 2001Silikinetic Technology, Inc.Wafer cleaning systemUS6369507Jun 25, 1999Apr 9, 2002Tdk CorporationOrganic EL display apparatus with a switching deviceUS6373453 *Aug 18, 1998Apr 16, 2002Seiko Epson CorporationActive matrix displayUS6380672 *Aug 20, 1998Apr 30, 2002Seiko Epson CorporationActive matrix display deviceUS6420834Mar 27, 2001Jul 16, 2002Semiconductor Energy Laboratory Co., Ltd.Light emitting device and a method of manufacturing the sameUS6492778Mar 9, 2000Dec 10, 2002Sanyo Electric Co., Ltd.Electroluminescence display deviceUS6545424Dec 26, 2000Apr 8, 2003Seiko Epson CorporationDisplay deviceUS6551914Aug 8, 2000Apr 22, 2003Nec Electronics CorporationMethod of forming polish stop by plasma treatment for interconnectionUS6555968Jun 21, 2002Apr 29, 2003Semiconductor Energy Laboratory Co., Ltd.Light emitting device and a method of manufacturing the sameUS6569544Jul 31, 1998May 27, 2003Ecole Polytechnique Federale De LausanneElectroluminescent deviceUS6674244Oct 8, 2002Jan 6, 2004Sanyo Electric Co., Ltd.Electroluminescence display deviceUS6692845May 10, 2001Feb 17, 2004Semiconductor Energy Laboratory Co., Ltd.Light-emitting deviceUS6727047Nov 21, 2001Apr 27, 2004Applied Materials, Inc.Method of extending the stability of a photoresist during direct writing of an image upon the photoresistUS6774574Jun 21, 2000Aug 10, 2004Semiconductor Energy Laboratory Co., Ltd.EL display device and electronic deviceUS6777887Mar 11, 2002Aug 17, 2004Semiconductor Energy Laboratory Co., Ltd.EL display device and electronic deviceUS6828727Nov 8, 2001Dec 7, 2004Semiconductor Energy Laboratory Co., Ltd.Light emitting device comprising a partition layer having an overhang shapeUS6836067Mar 2, 2000Dec 28, 2004Pioneer CorporationSwitching element having insulative film and organic film and electroluminescent element display deviceUS6852994Mar 30, 2001Feb 8, 2005Seiko Epson CorporationOrganic EL device and method of manufacturing organic EL deviceUS6936846Apr 17, 2001Aug 30, 2005Semiconductor Energy Laboratory Co., Ltd.Self-luminous device and electric machine using the sameUS6969569Feb 25, 2004Nov 29, 2005Applied Materials, Inc.Method of extending the stability of a photoresist during direct writing of an imageUS7015503Oct 17, 2003Mar 21, 2006Seiko Epson CorporationMethod of forming thin film patterning substrate including formation of banksUS7142781Sep 17, 2004Nov 28, 2006Semiconductor Energy Laboratory Co., Ltd.Self-luminous device and electric machine using the sameUS7214959Mar 31, 2005May 8, 2007Seiko Epson CorporationMethod of forming thin film patterning substrate including formation of banksUS7273801Mar 31, 2005Sep 25, 2007Seiko Epson CorporationMethod of forming thin film patterning substrate including formation of banksUS7341760Feb 9, 2004Mar 11, 2008Semiconductor Energy Laboratory Co., Ltd.Light-emitting deviceUS20010015626Dec 26, 2000Aug 23, 2001Seiko Epson CorporationDisplay deviceUS20010041270May 10, 2001Nov 15, 2001Junya MaruyamaLight-emitting deviceUS20010044077Apr 16, 1999Nov 22, 2001Zoilo Chen Ho TanStabilization of chemically amplified resist coatingUS20020018153Jun 27, 2001Feb 14, 2002Seiko Epson CorporationElectro-optical apparatus and projectorUS20020024493Feb 17, 1998Feb 28, 2002Tokuroh OzawaDisplay apparatusUS20020056842Nov 8, 2001May 16, 2002Shunpei YamazakiLight emitting deviceUS20020066902May 24, 2001Jun 6, 2002Makoto TakatokuMethod of fabricating thin film transistorUS20020071995Jul 12, 2001Jun 13, 2002Montgomery Melvin WarrenPhotoresist topcoat for deep ultraviolet (DUV) direct write laser mask fabricationUS20020075422Jul 10, 2001Jun 20, 2002Seiko Epson CorporationMatrix type display device and manufacturing method thereofUS20020076626Nov 21, 2001Jun 20, 2002Applied Materials, Inc.Method of extending the stability of a photoresist during direct writing of an image upon the photoresistUS20020110940Jan 17, 2002Aug 15, 2002Semiconductor Energy Laboratory Co., Ltd.Process for producing a light emitting deviceUS20020113248Feb 13, 2002Aug 22, 2002Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS20030057862Oct 8, 2002Mar 27, 2003Yasuo SegawaElectroluminescence display deviceUS20030201443Feb 13, 2002Oct 30, 2003Semiconductor Energy Laboratory Co., Ltd.Light emitting device and manufacturing method thereofUS20030230967Feb 7, 2003Dec 18, 2003Fuji Photo Film Co., Ltd.Visible image receiving material, conductive pattern material and organic electroluminescence element, using member having surface hydrophilicityUS20040207331May 19, 2004Oct 21, 2004Semiconductor Energy Laboratory Co., Ltd.El display device and electronic deviceUS20040265706Feb 25, 2004Dec 30, 2004Applied Materials, Inc.Method of extending the stability of a photoresist during direct writing of an imageUS20050118328Jan 6, 2005Jun 2, 2005Seiko Epson CorporationOrganic EL device and method of manufacturing organic EL deviceUS20050186403Mar 31, 2005Aug 25, 2005Seiko Epson CorporationMethod of forming thin film patterning substrate including formation of banksUS20050191562Aug 29, 2003Sep 1, 2005Montgomery Melvin W.Method of increasing the shelf life of a photomask substrateEP0033765A1Nov 13, 1980Aug 19, 1981Sigri Elektrographit GmbhConnecting rod made of composite materialEP0862156A1Sep 18, 1997Sep 2, 1998Seiko Epson CorporationMatrix type display device and method of production thereofEP0932137A1Jul 1, 1998Jul 28, 1999Seiko Epson CorporationDisplayEP0962984A2May 18, 1999Dec 8, 1999Lucent Technologies Inc.Thin-film transistor monolithically integrated with an organic light-emitting diodeEP0989778A1Mar 17, 1999Mar 29, 2000Seiko Epson CorporationSubstrate for patterning thin film and surface treatment thereofEP0993235A2Mar 16, 1999Apr 12, 2000Seiko Epson CorporationThin film forming method, display, and color filterEP1006587A2Dec 1, 1999Jun 7, 2000SANYO ELECTRIC Co., Ltd.Emissive element and display device using such elementEP1063630A2Jun 23, 2000Dec 27, 2000Semiconductor Energy Laboratory Co., Ltd.Active matrix EL display deviceEP1137327A1Jun 25, 1999Sep 26, 2001TDK CorporationOrganic el displayEP1148553A2Apr 17, 2001Oct 24, 2001Sel Semiconductor Energy Laboratory Co., Ltd.Self-luminous device and electric machine using the sameEP1338431A2Feb 7, 2003Aug 27, 2003Fuji Photo Film Co., Ltd.Visible image receiving material having surface hydrophilicityEP1505649A2Jul 1, 1998Feb 9, 2005Seiko Epson CorporationDisplay deviceEP1793650A2Mar 17, 1999Jun 6, 2007Seiko Epson CorporationMethod for manufacturing a flat panel displayJPH038117A Title not availableJPH086053A Title not availableJPH097770A Title not availableJPH0487187A Title not availableJPH0874031A Title not availableJPH0888089A Title not availableJPH03166737A Title not availableJPH03259264A Title not availableJPH04257826A Title not availableJPH06177386A Title not availableJPH06212101A Title not availableJPH06223974A Title not availableJPH08120105A Title not availableJPH08288090A Title not availableJPS6457648U Title not available* Cited by examinerNon-Patent CitationsReference1Austrian Patent Office Search Report ( Application No. 200307843-3) Dated: Sep. 14, 2007.2Examination Report dated Aug. 22, 2008 from the Austrian Patent Office for Singapore Patent Application No. 200307843-3 filed Feb. 4, 2002.3First Office Action for Chinese Patent Application No. 200210004596.8.4Intellectual Property Office of Singapore Search Report for Application No. 200307842-5, Dated: Jul. 21, 2006.5Intellectual Property Office of Singapore Search Report for Application No. 200307885-4, Dated: Aug. 17, 2006.6International Search Report (Application No. PCT/JP03/11608) Dated: Feb. 10, 2004.7Miyashita S. et al., "Full Color Displays Fabricated by Ink-Jet Printing", Asia Display / IDW'01, pp. 1399-1402, 2001.8Search Report (Singapore Application No. 200307883-9 Dated Aug. 10, 2006).9Singapore Search Report for Singapore Patent Application No. 200202665-6, Mailed Jun. 13, 2003.10Written Opinion (Application No. PCT/JP03/11608; PCT6601) Dated: Nov. 2, 2004.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8134156Nov 14, 2006Mar 13, 2012Semiconductor Energy Laboratory Co., Ltd.Semiconductor device including zinc oxide containing semiconductor filmUS8158464Mar 26, 2009Apr 17, 2012Semiconductor Energy Laboratory Co., Ltd.Method of manufacturing a liquid crystal display device with a semiconductor film including zinc oxideUS8164099Apr 16, 2010Apr 24, 2012Semiconductor Energy Laboratory Co., Ltd.Display device and manufacturing method thereofUS8368079Oct 27, 2009Feb 5, 2013Semicondutor Energy Laboratory Co., Ltd.Semiconductor device including common potential lineUS8421061Mar 5, 2007Apr 16, 2013Semiconductor Energy Laboratory Co., Ltd.Memory element and semiconductor device including the memory elementUS8525165Apr 3, 2009Sep 3, 2013Semiconductor Energy Laboratory Co., Ltd.Active matrix display device with bottom gate zinc oxide thin film transistorUS8651911Feb 24, 2011Feb 18, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting apparatus and method of manufacturing the sameUS8659518Jul 3, 2013Feb 25, 2014Ignis Innovation Inc.Voltage programmed pixel circuit, display system and driving method thereofUS8664644Apr 19, 2011Mar 4, 2014Ignis Innovation Inc.Pixel driver circuit and pixel circuit having the pixel driver circuitUS8674366Oct 14, 2010Mar 18, 2014Semiconductor Energy Laboratory Co., Ltd.Display device and manufacturing method of display deviceUS8679875 *Jun 20, 2013Mar 25, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS8743096Jun 4, 2013Jun 3, 2014Ignis Innovation, Inc.Stable driving scheme for active matrix displaysUS8866184Mar 17, 2014Oct 21, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS8890220Sep 26, 2013Nov 18, 2014Ignis Innovation, Inc.Pixel driver circuit and pixel circuit having control circuit coupled to supply voltageUS8901579Jul 30, 2012Dec 2, 2014Ignis Innovation Inc.Organic light emitting diode and method of manufacturingUS9070775Apr 4, 2014Jun 30, 2015Ignis Innovations Inc.Thin film transistorUS9134825May 17, 2012Sep 15, 2015Ignis Innovation Inc.Systems and methods for display systems with dynamic power controlUS9142598Jun 20, 2012Sep 22, 2015Semiconductor Energy Laboratory Co., Ltd.Light-emitting panel, light-emitting device using the light-emitting panel, and method for manufacturing the light-emitting panelUS9153172Jan 18, 2013Oct 6, 2015Ignis Innovation Inc.Method and system for programming and driving active matrix light emitting device pixel having a controllable supply voltageUS9224954Oct 28, 2014Dec 29, 2015Ignis Innovation Inc.Organic light emitting diode and method of manufacturingUS9373645Jan 17, 2014Jun 21, 2016Ignis Innovation Inc.Voltage programmed pixel circuit, display system and driving method thereofUS9385169Nov 29, 2012Jul 5, 2016Ignis Innovation Inc.Multi-functional active matrix organic light-emitting diode displayUS9472138Jul 2, 2013Oct 18, 2016Ignis Innovation Inc.Pixel driver circuit with load-balance in current mirror circuitUS9502653Dec 23, 2014Nov 22, 2016Ignis Innovation Inc.Electrode contactsUS9502676Sep 18, 2015Nov 22, 2016Semiconductor Energy Laboratory Co., Ltd.Light-emitting panel, light-emitting device using the light-emitting panel, and method for manufacturing the light-emitting panelUS9502679Oct 10, 2014Nov 22, 2016Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS20070278498 *May 29, 2007Dec 6, 2007Semiconductor Energy Laboratory Co., Ltd.Light emitting device, electronic apparatus, and manufacturing method of light emitting deviceUS20100171138 *Jan 4, 2010Jul 8, 2010Semiconductor Energy Laboratory Co., Ltd.Light Emitting Device and Electronic DeviceUS20110151603 *Feb 24, 2011Jun 23, 2011Semiconductor Energy Laboratory Co., Ltd.Light emitting apparatus and method of manufacturing the sameUS20110193834 *Apr 19, 2011Aug 11, 2011Ignis Innovation Inc.Pixel driver circuit and pixel circuit having the pixel driver circuitUS20130280841 *Jun 20, 2013Oct 24, 2013Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUSRE45291Nov 26, 2013Dec 16, 2014Ignis Innovation Inc.Voltage-programming scheme for current-driven AMOLED displays* Cited by examinerClassifications U.S. Classification438/22, 438/26, 257/E33.063, 438/115International ClassificationH01L27/32, H01L29/43, G09G3/30Cooperative ClassificationH01L51/5253, H01L51/5203, Y10S438/976, H01L51/5206, H01L51/0003, H01L27/3246, H01L51/5056, H01L27/3258, H01L51/524, H01L51/56European ClassificationH01L27/32M2I, H01L51/52B2, H01L27/32M2BLegal EventsDateCodeEventDescriptionJul 5, 2012FPAYFee paymentYear of fee payment: 4Jul 21, 2016FPAYFee paymentYear of fee payment: 8RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services