发明名称 Tubular integrated led lamp housing formed with heat radiation section and light transmission section and method for preparing same
摘要 An integrated LED lamp housing can include a heat radiation section and a light transmission section. The integrated LED lamp housing can be prepared by co-extruding different polycarbonate resin compositions.
申请公布号 EP2765350(A3) 申请公布日期 2015.03.04
申请号 EP20130197446 申请日期 2013.12.16
申请人 CHEIL INDUSTRIES INC. 发明人 LEE, HOO SEOK;LIM, JONG CHEOL;SHIN, CHAN GYUN;LEE, JEONG WON;KIM, NAM HYUN
分类号 F21K99/00;F21S4/00;F21V3/00;F21V29/00;F21Y101/02 主分类号 F21K99/00
代理机构 代理人
主权项
地址