发明名称 RESIN COMPOSITION, REFLECTIVE PLATE AND LIGHT-EMITTING DEVICE
摘要 The present invention provides a resin composition comprising the component (A) liquid-crystalline polyester, and the component (B) a titanium oxide filler having a volume average particle diameter of 0.27 to 0.4 μm, wherein the component (B) is contained in an amount of from 5 to 110 parts by mass relative to 100 parts by mass of the component (A); a reflective plate of the resin composition, and a light-emitting device having the reflective plate. According to the resin composition of the present invention, it is possible to obtain a reflective plate exhibiting high reflectance of a visible light while keeping excellent mechanical strength of the liquid-crystalline polyester. Also, a light-emitting device excellent in characteristics such as brightness can be obtained using the reflective plate.
申请公布号 US2011018421(A1) 申请公布日期 2011.01.27
申请号 US20090934582 申请日期 2009.03.17
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 SAITO SHINTARO;IWASE SADANOBU;HARADA HIROSHI
分类号 F21V7/00;G02B5/26 主分类号 F21V7/00
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