Source: http://www.google.com/patents/US6323515?ie=ISO-8859-1&dq=5726663
Timestamp: 2015-03-02 21:23:26
Document Index: 39058273

Matched Legal Cases: ['application No. 10', 'application No. 11', 'application No. 11', 'application No. 7', 'application No. 7', 'application No. 7', 'application No. 8', 'application No. 09']

Patent US6323515 - Non-volatile memory and semiconductor device - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA non-volatile memory comprising a semiconductor active layer provided on an insulating substrate, an insulating film provided on the semiconductor active layer, a floating gate electrode provided on the insulating film, an anodic oxidized film obtained by anodic oxidation of the floating gate electrode,...http://www.google.com/patents/US6323515?utm_source=gb-gplus-sharePatent US6323515 - Non-volatile memory and semiconductor deviceAdvanced Patent SearchPublication numberUS6323515 B1Publication typeGrantApplication numberUS 09/138,691Publication dateNov 27, 2001Filing dateAug 24, 1998Priority dateAug 29, 1997Fee statusLapsedAlso published asUS6597034, US6900499, US7495278, US20020043682, US20040031986, US20050218405Publication number09138691, 138691, US 6323515 B1, US 6323515B1, US-B1-6323515, US6323515 B1, US6323515B1InventorsShunpei Yamazaki, Jun KoyamaOriginal AssigneeSemiconductor Energy Laboratory Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (30), Non-Patent Citations (9), Referenced by (57), Classifications (38), Legal Events (6) External Links: USPTO, USPTO Assignment, EspacenetNon-volatile memory and semiconductor device
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Philips Lcd Co., Ltd.Polysilicon thin film transistor and method of manufacturing the sameUS6531993Feb 29, 2000Mar 11, 2003Semiconductor Energy Laboratory Co., Ltd.Active matrix type display deviceUS6624012Apr 12, 2002Sep 23, 2003Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing thereofUS6690033Feb 21, 2001Feb 10, 2004Semiconductor Energy Laboratory Co., Ltd.Electronic device having a light-emitting elementUS6690434Mar 10, 2000Feb 10, 2004Semiconductor Energy Laboratory Co., Ltd.Active matrix liquid crystal display deviceUS6765231Dec 30, 2002Jul 20, 2004Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and its manufacturing methodUS6876038Aug 22, 2003Apr 5, 2005Semiconductor Energy Laboratory Co., Ltd.Projection TVUS6933533Dec 20, 2001Aug 23, 2005Semiconductor Energy Laboratory Co., Ltd.electroplating a surface of a source signal line or a surface of a power supply line in a pixel portion and thus to reduce the resistance of a wiringUS6953951Dec 11, 2001Oct 11, 2005Semiconductor Energy Laboratory Co., Ltd.Semiconductor device, and manufacturing method thereofUS6956240 *Oct 29, 2002Oct 18, 2005Semiconductor Energy Laboratory Co., Ltd.Light emitting deviceUS6998299Sep 22, 2003Feb 14, 2006Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing thereofUS7023021Feb 2, 2001Apr 4, 2006Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing the sameUS7098879 *Jan 30, 2003Aug 29, 2006Hitachi, Ltd.Display deviceUS7282737Dec 30, 2005Oct 16, 2007Semiconductor Energy Laboratory Co., Ltd.Projector including a light source and liquid crystal display deviceUS7319238Jul 14, 2004Jan 15, 2008Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and its manufacturing methodUS7387904Sep 29, 2004Jun 17, 2008Semiconductor Energy Laboratory Co., Ltd.Light emitting element and manufacturing method thereof, and light emitting device using the light emitting elementUS7391397Aug 22, 2006Jun 24, 2008Hitachi, Ltd.Display deviceUS7425743Mar 28, 2005Sep 16, 2008Semiconductor Energy Laboratory Co., Ltd.Projection television setUS7459352Jul 15, 2005Dec 2, 2008Semiconductor Energy Laboratory Co., Ltd.Semiconductor device, and manufacturing method thereofUS7488986Oct 24, 2002Feb 10, 2009Semiconductor Energy Laboratory Co., Ltd.Light emitting deviceUS7495278 *May 16, 2005Feb 24, 2009Semiconductor Energy Laboratory Co., Ltd.Non-volatile memory and semiconductor deviceUS7529102 *Sep 2, 2005May 5, 2009Seiko Epson CorporationWiring substrate, electronic device, electro-optical device, and electronic apparatusUS7541618Oct 15, 2007Jun 2, 2009Semiconductor Energy Laboratory Co., Ltd.Liquid crystal device having a thin film transistorUS7557786Jun 13, 2008Jul 7, 2009Hitachi, Ltd.Display deviceUS7566903Nov 28, 2005Jul 28, 2009Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing the sameUS7592193Oct 14, 2005Sep 22, 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9, 2005Aug 30, 2011Semiconductor Energy Laboratory Co., Ltd.Light emitting deviceUS8013346Sep 8, 2009Sep 6, 2011Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS8017944Dec 23, 2003Sep 13, 2011Semiconductor Energy Laboratory Co., Ltd.Electronic device with light emission for a displayUS8138555Nov 16, 2007Mar 20, 2012Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and its manufacturing methodUS8183568 *Oct 13, 2010May 22, 2012Seiko Epson CorporationSubstrate for semiconductor device, semiconductor device, and electronic apparatusUS8399884Mar 25, 2011Mar 19, 2013Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing the sameUS8421135Nov 26, 2008Apr 16, 2013Semiconductor Energy Laboratory Co., Ltd.Semiconductor device, and manufacturing method thereofUS8482504Oct 6, 2010Jul 9, 2013Semiconductor Energy Laboratory Co., Ltd.Liquid crystal display device and method of driving the sameUS8487315Oct 19, 2011Jul 16, 2013Semiconductor Energy Laboratory Co., Ltd.Illumination apparatusUS8492768Aug 23, 2012Jul 23, 2013Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of fabricating the sameUS8525763Jul 20, 2011Sep 3, 2013Semiconductor Energy Laboratory Co., Ltd.Display device and method of driving the sameUS8551796Oct 25, 2011Oct 8, 2013Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and its manufacturing methodUS8629490Mar 14, 2007Jan 14, 2014Semiconductor Energy Laboratory Co., Ltd.Nonvolatile semiconductor storage device with floating gate electrode and control gate electrodeUS8643003Aug 29, 2011Feb 4, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting deviceUS8649201 *Jan 24, 2006Feb 11, 2014Semiconductor Energy Laboratory Co., Ltd.Memory device, semiconductor device, and driving method therofUS8704233Mar 14, 2013Apr 22, 2014Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of manufacturing the sameUS8735909Sep 2, 2011May 27, 2014Semiconductor Energy Laboratory Co., Ltd.Light emitting device and method of manufacturing the sameUS8796670Dec 17, 2004Aug 5, 2014Semiconductor Energy Laboratory Co., Ltd.Light-emitting elementUS8816347Jul 18, 2013Aug 26, 2014Semiconductor Energy Laboratory Co., Ltd.Semiconductor device and method of fabricating the sameUS8829529Jul 12, 2013Sep 9, 2014Semiconductor Energy Laboratory Co., Ltd.Illumination apparatusUS8829668Sep 12, 2011Sep 9, 2014Semiconductor Energy Laboratory Co., Ltd.Electronic deviceUS8890788Jul 8, 2013Nov 18, 2014Semiconductor Energy Laboratory Co., Ltd.Liquid crystal display device and method of driving the sameUS20110101436 *Oct 13, 2010May 5, 2011Seiko Epson CorporationSubstrate for semiconductor device, semiconductor device, and electronic apparatus* Cited by examinerClassifications U.S. Classification257/316, 257/88, 257/E27.081, 257/347, 257/E29.302, 257/83, 257/350, 257/52International ClassificationH01L27/12, H01L29/10, H01L21/77, H01L29/76, H01L21/84, H01L31/036, G02F1/1362, G09G3/36, H01L29/788, G02F1/1368, G11C16/04, H01L21/336, H01L29/792, H01L27/105, H01L27/10, H01L21/8247, G02F1/136, H01L29/786, H01L27/115Cooperative ClassificationH01L27/105, H01L27/1214, G09G3/3648, H01L29/7881, G02F1/13454, G11C16/0433European ClassificationH01L27/12T, H01L27/12, H01L27/105, H01L29/788B, G11C16/04F3Legal EventsDateCodeEventDescriptionJan 14, 2014FPExpired due to failure to pay maintenance feeEffective date: 20131127Nov 27, 2013LAPSLapse for failure to pay maintenance feesJul 5, 2013REMIMaintenance fee reminder mailedApr 29, 2009FPAYFee paymentYear of fee payment: 8May 5, 2005FPAYFee paymentYear of fee payment: 4Oct 14, 1998ASAssignmentOwner name: SEMICONDUCTOR ENERGY LABORATORY CO., LTD., JAPANFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:YAMAZAKI, SHUNPEI;KOYAMA, JUN;REEL/FRAME:009520/0136Effective date: 19981002RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - 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