发明申请
- 专利标题: Process for producing light-emitting semiconductor device
- 专利标题(中): 用于制造发光半导体器件的方法
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申请号: US11013409申请日: 2004-12-17
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公开(公告)号: US20050148105A1公开(公告)日: 2005-07-07
- 发明人: Ichirou Suehiro , Yuji Hotta , Naoki Sadayori , Noriaki Harada
- 申请人: Ichirou Suehiro , Yuji Hotta , Naoki Sadayori , Noriaki Harada
- 专利权人: NITTO DENKO CORPORATION
- 当前专利权人: NITTO DENKO CORPORATION
- 优先权: JPP.2003-423131 20031219
- 主分类号: B29C43/02
- IPC分类号: B29C43/02 ; B29C43/20 ; C08G18/02 ; C08G18/71 ; C08G18/76 ; C09D175/00 ; H01L21/00 ; H01L29/06 ; H01L31/0328 ; H01L31/0336 ; H01L31/072 ; H01L31/109 ; H01L33/44
摘要:
The invention provides a process for producing a light-emitting semiconductor device, which comprises: (1) forming a polycarbodiimide-containing layer on a light takeout side of a light-emitting semiconductor element; and (2) forming irregularities on the surface of the polycarbodiimide-containing layer.
公开/授权文献
- US07189591B2 Process for producing light-emitting semiconductor device 公开/授权日:2007-03-13
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