公开(公告)号：US20120275148A1

公开(公告)日：2012-11-01

申请号：US13188467

申请日：2011-07-22

申请人： Wei-Ting YEH ,  Chia-Yin Yao ,  Chia-Chang Chang ,  Wen-Sheng Wang

发明人： Wei-Ting YEH ,  Chia-Yin Yao ,  Chia-Chang Chang ,  Wen-Sheng Wang

IPC分类号： F21V7/00 ,  G02B5/22 ,  G02B1/11

CPC分类号： G02B5/22 ,  G02B5/0808 ,  G02B5/208 ,  G02B6/0031

摘要： An optical reflective film and a light emitting device are provided. The optical reflective film includes a main body, organic particles, inorganic particles, and voids. The main body is made of polyolefin. A refractive index difference N of the optical reflective film is defined in the following equation, and its value ranges from 0.05 to 0.7: N =  ( blr - alr ) × blc  +  ( clr - alr ) × clc  +  ( dlr - alr ) × dlc  100 In above equation, alr is refractive index of polyolefin, alc is weight percentage of the main body in the optical reflective film. blr is refractive index of the organic particles disposed in the main body, blc is weight percentage of the organic particles, clr is refractive index of inorganic particles disposed in the main body; clc is weight percentage of organic particles; dlr is refractive index of voids disposed in the main body, and dlc is the void ratio of optical reflective film.

摘要翻译： 提供光反射膜和发光器件。 光反射膜包括主体，有机颗粒，无机颗粒和空隙。 主体由聚烯烃制成。 光反射膜的折射率差N在下式中定义，其值范围为0.05〜0.7：N =（blr-alr）×blcケ+（clr-alr）×clc ternal + dlr-alr）×dlc学100在上式中，alr是聚烯烃的折射率，alc是光反射膜中主体的重量百分比。 blr是设置在主体中的有机颗粒的折射率，b1c是有机颗粒的重量百分比，clr是设置在主体中的无机颗粒的折射率; clc是有机颗粒的重量百分比; dlr是设置在主体中的空隙的折射率，dlc是光反射膜的空隙率。

公开(公告)号：US08058333B1

公开(公告)日：2011-11-15

申请号：US12947202

申请日：2010-11-16

申请人： Chia-Chang Chang ,  Wen-Sheng Wang ,  Yu Wei Chang

发明人： Chia-Chang Chang ,  Wen-Sheng Wang ,  Yu Wei Chang

IPC分类号： C08K5/5399

CPC分类号： C08K5/5399 ,  C08K7/14 ,  C08L55/02 ,  C08L69/00

摘要： A flame retarding composite material includes at least a PC resin, an ABS resin, a flame retardant having a P═X double bond, and an additive. The PC resin in the composite material is in the range of 60 wt % to 80 wt %. The ABS resin in the composite material is in the range of 15 wt % to 35 wt %. The additive can includes 5 wt % to 37 wt % of glass fiber.

摘要翻译： 阻燃复合材料至少包括PC树脂，ABS树脂，具有P = X双键的阻燃剂和添加剂。 复合材料中的PC树脂在60重量％〜80重量％的范围内。 复合材料中的ABS树脂在15重量％〜35重量％的范围内。 添加剂可以包括5重量％至37重量％的玻璃纤维。