Invention Grant
US08410478B2 p-Type MgZnO-based thin film and semiconductor light emitting device
失效
p型MgZnO基薄膜和半导体发光器件
- Patent Title: p-Type MgZnO-based thin film and semiconductor light emitting device
- Patent Title (中): p型MgZnO基薄膜和半导体发光器件
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Application No.: US12672444Application Date: 2008-08-01
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Publication No.: US08410478B2Publication Date: 2013-04-02
- Inventor: Ken Nakahara , Hiroyuki Yuji , Kentaro Tamura , Shunsuke Akasaka , Masashi Kawasaki , Akira Ohtomo , Atsushi Tsukazaki
- Applicant: Ken Nakahara , Hiroyuki Yuji , Kentaro Tamura , Shunsuke Akasaka , Masashi Kawasaki , Akira Ohtomo , Atsushi Tsukazaki
- Applicant Address: JP Kyoto-Fu
- Assignee: Rohm Co., Ltd.
- Current Assignee: Rohm Co., Ltd.
- Current Assignee Address: JP Kyoto-Fu
- Agency: Rabin & Berdo, P.C.
- Priority: JP2007-206998 20070808
- International Application: PCT/JP2008/063879 WO 20080801
- International Announcement: WO2009/020070 WO 20090212
- Main IPC: H01L29/12
- IPC: H01L29/12

Abstract:
A p-type MgxZn1-xO-based thin film (1) is formed on a substrate (2) made of a ZnO-based semiconductor. The p-type MgxZn1-xO-based thin film (1) is composed so that X as a ratio of Mg with respect to Zn therein can be 0≦X
Public/Granted literature
- US20110114937A1 p-TYPE MgZnO-BASED THIN FILM AND SEMICONDUCTOR LIGHT EMITTING DEVICE Public/Granted day:2011-05-19
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