发明申请
- 专利标题： Substrate for mounting an optical semiconductor element, manufacturing method thereof, an optical semiconductor device, and manufacturing method thereof
- 专利标题（中）： 用于安装光半导体元件的基板，其制造方法，光半导体器件及其制造方法
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申请号： US12209544申请日： 2008-09-12
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公开(公告)号： US20090095969A1公开(公告)日： 2009-04-16
- 发明人: Hayato Kotani , Naoyuki Urasaki , Makoto Mizutani
- 申请人： Hayato Kotani , Naoyuki Urasaki , Makoto Mizutani
- 专利权人： Hitachi Chemical Co., Ltd.
- 当前专利权人： Hitachi Chemical Co., Ltd.
- 优先权： JPP2007-265558 20071011; JPP2008-152649 20080611
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A substrate for mounting optical semiconductor elements is provided, including a base substrate having an insulating layer and a plurality of wiring circuits formed on the upper face of the insulating layer, and having at least one external connection terminal formation opening portion which penetrates the insulating layer and reaches the wiring circuits; and an optical reflection member, which is provided on the upper face of the base substrate, and which forms at least one depressed portion serving as an area for mounting an optical semiconductor element.
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