发明申请
- 专利标题： LIGHT-EMITTING DIODE DEVICE
- 专利标题（中）： 发光二极管装置
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申请号： US13016594申请日： 2011-01-28
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公开(公告)号： US20110260185A1公开(公告)日： 2011-10-27
- 发明人: Seiji IZUTANI , Kazutaka HARA , Takahiro FUKUOKA , Hisae UCHIYAMA , Hitotsugu HIRANO
- 申请人： Seiji IZUTANI , Kazutaka HARA , Takahiro FUKUOKA , Hisae UCHIYAMA , Hitotsugu HIRANO
- 申请人地址： JP Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2010-018256 20100129; JP2010-090908 20100409; JP2010-161848 20100716; JP2010-161850 20100716; JP2010-172327 20100730
- 主分类号： H01L33/64
- IPC分类号： H01L33/64
摘要：
A light-emitting diode device includes a light-emitting diode, a power circuit portion for supplying electric power to the light-emitting diode, and a heat dissipating member for dissipating the heat generated from the light-emitting diode. The heat dissipating member is made of a thermal conductive sheet which contains a plate-like boron nitride particle. The thermal conductivity in a direction perpendicular to the thickness direction of the thermal conductive sheet is 4 W/m·K or more.
公开/授权文献
- US08592844B2 Light-emitting diode device 公开/授权日：2013-11-26