发明授权
- 专利标题： Light-emitting device, method for manufacturing same, molded body and sealing member
- 专利标题（中）： 发光装置，制造方法，成型体和密封构件
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申请号： US11997734申请日： 2006-07-28
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公开(公告)号： US08575632B2公开(公告)日： 2013-11-05
- 发明人: Masafumi Kuramoto , Tomohide Miki , Tomoya Tsukioka , Tomohisa Kishimoto
- 申请人： Masafumi Kuramoto , Tomohide Miki , Tomoya Tsukioka , Tomohisa Kishimoto
- 申请人地址： JP Anan-shi
- 专利权人： Nichia Corporation
- 当前专利权人： Nichia Corporation
- 当前专利权人地址： JP Anan-shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2005-226083 20050804
- 国际申请： PCT/JP2006/314970 WO 20060728
- 国际公布： WO2007/015426 WO 20070208
- 主分类号： H01L33/32
- IPC分类号： H01L33/32 ; H01L33/60 ; H01L33/00 ; C08L63/00
摘要：
Disclosed is a light-emitting device comprising a light-emitting element (10) composed of a gallium nitride compound semiconductor having an emission peak wavelength of not less than 430 nm; a molded body (40) provided with a recessed portion having a bottom surface on which the light-emitting element (10) is mounted and a lateral surface; and a sealing member (50) containing an epoxy resin including a triazine derivative epoxy resin, or a silicon-containing resin. The molded body (40) is obtained by using a cured product of a thermosetting epoxy resin composition essentially containing an epoxy resin including a triazine derivative epoxy resin, and has a reflectance of not less than 70% at the wavelengths of not less than 430 nm.