Source: http://www.google.de/patents/US8148744
Timestamp: 2013-05-19 11:08:48
Document Index: 65519643

Matched Legal Cases: ['Application No. 04771806', 'Application No. 10189616', 'Application No. 10190784', 'Application No. 10171097', 'Application No. 2002', 'application No. 2002', 'application No. 2006', 'Application No. 10', 'application No. 10', 'application No. 2006']

Patent US8148744 - Semiconductor light emitting device - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteA semiconductor light emitting device including a substrate, an electrode and a light emitting region is provided. The substrate may have protruding portions formed in a repeating pattern on substantially an entire surface of the substrate while the rest of the surface may be substantially flat. The...http://www.google.de/patents/US8148744?utm_source=gb-gplus-sharePatent US8148744 - Semiconductor light emitting device Ver�ffentlichungsnummerUS8148744 B2PublikationstypErteilung Anmeldenummer12/827,665 Ver�ffentlichungsdatum3. Apr. 2012Eingetragen30. Juni 2010 Priorit�tsdatum24. Juli 2001Auch ver�ffentlicht unterUS20100264447US20100267181 ErfinderIsamu NikiMasahiko SanoShuji ShiojiMotokazu YamadaUrspr�nglich Bevollm�chtigterNichia Corporation US-Klassifikation257/98257/E33.5257/103257/E33.68257/594257/95257/117Internationale KlassifikationH01L33/42H01L33/00H01L33/24H01L33/22H01L33/38H01L33/32 UnternehmensklassifikationH01L33/24H01L33/22H01L33/20H01L2933/0083H01L33/007 Europ�ische KlassifikationH01L 33/00G3B2H01L 33/22H01L 33/20ReferenzenPatentzitate (100)Nichtpatentzitate (35) Referenziert von (5)Externe LinksUSPTO USPTO-Zuordnung EspacenetSemiconductor light emitting deviceUS 8148744 B2 Zusammenfassung A semiconductor light emitting device including a substrate, an electrode and a light emitting region is provided. The substrate may have protruding portions formed in a repeating pattern on substantially an entire surface of the substrate while the rest of the surface may be substantially flat. The cross sections of the protruding portions taken along planes orthogonal to the surface of the substrate may be semi-circular in shape. The cross sections of the protruding portions may in alternative be convex in shape. A buffer layer and a GaN layer may be formed on the substrate.
RELATED APPLICATIONS This application is a continuation of U.S. application Ser. No. 10/897,163, filed Jul. 23, 2004, now U.S. Pat. No. 7,804,101, which is a divisional of U.S. application Ser. No. 10/201,600, filed Jul. 24, 2002, now U.S. Pat. No. 6,870,191, which claims priority from Japanese Patent Application Nos. 2001-223114, filed Jul. 24, 2001, 2002-041737 filed Feb. 19, 2002, and 2002-213490 filed Jul. 23, 2002, the entire contents of which applications are incorporated herein by reference.
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Sept. 2012Walsin Lihwa CorporationLight emitting diode and method of manufacturing thereofDrehenOriginalbildGoogle-Startseite - Sitemap - USPTO-Bulk-Downloads - Datenschutzerkl�rung - Nutzungsbedingungen - �ber Google Patente - Feedback gebenDaten bereitgestellt von IFI CLAIMS Patent Services.© 2012 Google