发明名称 A light emitting device
摘要 In a light emitting device comprising a light emitting element (10), a wavelength conversion member (40) for converting the wavelength of light from the light emitting element (10), a bendable light guide member (20) for guiding light from the light emitting element (10) to the wavelength conversion member (40), a heat conduction member (50) thermally connected to the wavelength conversion member (40), and a covering member (60) that covers the side face of the emission-side end of the light guide member (20), the heat conduction member (50) is composed of a metal film formed on the entire surface of the covering member (60).
申请公布号 EP1921477(A2) 申请公布日期 2008.05.14
申请号 EP20080101041 申请日期 2006.06.13
申请人 NICHIA CORPORATION 发明人 HAMA, ATSUTOMO;HAYASHI, YUKIHIRO
分类号 F21V29/00;A61B18/22;F21K99/00;G02B6/42 主分类号 F21V29/00
代理机构 代理人
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