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公开(公告)号:USD681561S1
公开(公告)日:2013-05-07
申请号:US29418971
申请日:2012-04-24
Applicant: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
Designer: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
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公开(公告)号:US20120049227A1
公开(公告)日:2012-03-01
申请号:US13221369
申请日:2011-08-30
Applicant: Chao-Hsing CHEN , Yu-Chen Yang , Li-Ping Jou , Hui-Chun Yeh , Yi-Wen Ku
Inventor: Chao-Hsing CHEN , Yu-Chen Yang , Li-Ping Jou , Hui-Chun Yeh , Yi-Wen Ku
IPC: H01L33/60
CPC classification number: H01L33/08 , H01L33/0012 , H01L33/20 , H01L33/30 , H01L33/38 , H01L33/382 , H01L33/44 , H01L33/46 , H01L33/60 , H01L33/62
Abstract: A light-emitting device of an embodiment of the present application comprises a semiconductor layer sequence provided with a first main side, a second main side, and an active layer; a beveled trench formed in the semiconductor layer sequence, having a top end close to the second main side, a bottom end, and an inner sidewall connecting the top end and the bottom end. In the embodiment, the inner sidewall is an inclined surface. The light-emitting device further comprises a dielectric layer disposed on the inner sidewall of the beveled trench and the second main side; a first metal layer formed on the dielectric layer; a carrier substrate; and a first connection layer connecting the carrier substrate and the semiconductor layer sequence.
Abstract translation: 本申请的实施例的发光装置包括设置有第一主侧,第二主侧和有源层的半导体层序列; 形成在半导体层序列中的倾斜沟槽,具有靠近第二主侧的顶端,底端以及连接顶端和底端的内侧壁。 在该实施例中,内侧壁是倾斜表面。 发光装置还包括设置在斜面沟槽和第二主侧的内侧壁上的电介质层; 形成在所述电介质层上的第一金属层; 载体基板; 以及连接载体衬底和半导体层序列的第一连接层。
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公开(公告)号:USD681568S1
公开(公告)日:2013-05-07
申请号:US29423291
申请日:2012-05-30
Applicant: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
Designer: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
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公开(公告)号:USD681565S1
公开(公告)日:2013-05-07
申请号:US29423246
申请日:2012-05-30
Applicant: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
Designer: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
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公开(公告)号:USD681562S1
公开(公告)日:2013-05-07
申请号:US29418974
申请日:2012-04-24
Applicant: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
Designer: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
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公开(公告)号:US20130049051A1
公开(公告)日:2013-02-28
申请号:US13596528
申请日:2012-08-28
Applicant: Jia-Kuen Wang , Chien-Fu Shen , Chao-Hsing Chen , Yu-Chen Yang , Hui-Chun Yeh , Yl-Wen Ku , Hung-Che Chen , Chih-Nan Lin
Inventor: Jia-Kuen Wang , Chien-Fu Shen , Chao-Hsing Chen , Yu-Chen Yang , Hui-Chun Yeh , Yl-Wen Ku , Hung-Che Chen , Chih-Nan Lin
IPC: H01L33/60
CPC classification number: H01L33/405 , H01L33/385 , H01L33/42 , H01L33/44
Abstract: Disclosed is a light-emitting device comprising: a semiconductor stack layer; a reflective layer on the semiconductor stack layer; a first buffer layer comprising a compound comprising a metallic element and a non-metallic element on the reflective layer; a first electrode; and an electrical insulating layer disposed between the first buffer layer and the first electrode.
Abstract translation: 公开了一种发光器件,包括:半导体叠层层; 半导体堆叠层上的反射层; 第一缓冲层,包括在反射层上包含金属元素和非金属元素的化合物; 第一电极; 以及设置在第一缓冲层和第一电极之间的电绝缘层。
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公开(公告)号:USD684550S1
公开(公告)日:2013-06-18
申请号:US29424224
申请日:2012-06-08
Applicant: Hui-chun Yeh , Chien-fu Shen , Tsun-kai Ko
Designer: Hui-chun Yeh , Chien-fu Shen , Tsun-kai Ko
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公开(公告)号:USD681569S1
公开(公告)日:2013-05-07
申请号:US29425030
申请日:2012-06-19
Applicant: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
Designer: Hui-chun Yeh , Chien-Fu Shen , Tsun-Kai Ko
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公开(公告)号:USD681560S1
公开(公告)日:2013-05-07
申请号:US29418970
申请日:2012-04-24
Applicant: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
Designer: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
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公开(公告)号:USD689447S1
公开(公告)日:2013-09-10
申请号:US29418973
申请日:2012-04-24
Applicant: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
Designer: Chien-Fu Shen , Tsun-Kai Ko , Hui-Chun Yeh
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