Source: http://www.google.de/patents/US8158464
Timestamp: 2013-05-19 05:13:32
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Matched Legal Cases: ['Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2009', 'Application No. 2006', 'Application No. 200680037580', 'Application No. 200680037580', 'Application No. 200910129860']

Patent US8158464 - Method of manufacturing a liquid crystal display device with a semiconductor ... - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteTo provide a semiconductor device in which a defect or fault is not generated and a manufacturing method thereof even if a ZnO semiconductor film is used and a ZnO film to which an n-type or p-type impurity is added is used for a source electrode and a drain electrode. The semiconductor device includes...http://www.google.de/patents/US8158464?utm_source=gb-gplus-sharePatent US8158464 - Method of manufacturing a liquid crystal display device with a semiconductor film including zinc oxide Ver�ffentlichungsnummerUS8158464 B2PublikationstypErteilung Anmeldenummer12/411,957 Ver�ffentlichungsdatum17. Apr. 2012Eingetragen26. M�rz 2009 Priorit�tsdatum15. Nov. 2005Auch ver�ffentlicht unterCN101283444ACN101283444BCN101577231ACN101577231BCN101577256ACN101577256BCN101577281ACN101577281BCN101577282ACN101577293ACN101577293BCN101667544ACN101667544BCN101707212ACN101707212BUS8134156US8368079US20070108446US20090186437US20090186445US20090189155US20090189156US20100003783US20100038639WO2007058329A1 ErfinderKengo AkimotoUrspr�nglich Bevollm�chtigterSemiconductor Energy Laboratory Co., Ltd. US-Klassifikation438/149257/443257/66257/291257/72257/43257/E33.2Internationale KlassifikationH01L29/04 UnternehmensklassifikationH01L29/4908H01L29/78621H01L29/41733H01L27/1214H01L29/45H01L29/7869 Europ�ische KlassifikationH01L 29/417D2H01L 29/786KH01L 29/45H01L 29/49BH01L 29/786B4BReferenzenPatentzitate (101)Nichtpatentzitate (43)Externe LinksUSPTO USPTO-Zuordnung EspacenetMethod of manufacturing a liquid crystal display device with a semiconductor film including zinc oxideUS 8158464 B2 Zusammenfassung To provide a semiconductor device in which a defect or fault is not generated and a manufacturing method thereof even if a ZnO semiconductor film is used and a ZnO film to which an n-type or p-type impurity is added is used for a source electrode and a drain electrode. The semiconductor device includes a gate insulating film formed by using a silicon oxide film or a silicon oxynitride film over a gate electrode, an Al film or an Al alloy film over the gate insulating film, a ZnO film to which an n-type or p-type impurity is added over the Al film or the Al alloy film, and a ZnO semiconductor film over the ZnO film to which an n-type or p-type impurity is added and the gate insulating film.
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