公开(公告)号：EP2942258A1

公开(公告)日：2015-11-11

申请号：EP15166400.0

申请日：2015-05-05

申请人： Lite-On Technology Corporation

发明人： Wu, Chao-Hsien ,  Ni, Ching-Tsung

IPC分类号： B61L5/18

CPC分类号： F21V5/045 ,  B61L5/1845 ,  B61L5/1881 ,  B61L2207/02 ,  F21K9/60 ,  F21V5/048 ,  F21V23/023 ,  F21V23/06 ,  F21W2111/00 ,  F21Y2115/10

摘要： A light emitting diode (LED) traffic signal light module is provided. The LED traffic signal light module comprises a housing, an LED module, a power supply module and a lens set. The LED module is disposed on an inner wall in the housing. The power supply module is disposed in the housing, wherein the power supply module is electrically connected to the LED module. The lens set is disposed on the housing.

摘要翻译： 提供发光二极管（LED）交通信号灯模块。 LED交通信号灯模块包括壳体，LED模块，电源模块和透镜组。 LED模块设置在壳体的内壁上。 电源模块设置在壳体中，其中电源模块电连接到LED模块。 透镜组设置在壳体上。

公开(公告)号：EP3336418A1

公开(公告)日：2018-06-20

申请号：EP17161574.3

申请日：2017-03-17

申请人： Lite-on Electronics(Guangzhou) Limited ,  Lite-On Technology Corporation

发明人： Ni, Ching-Tsung ,  Sung, Tai-Jung ,  Chang, Kuo-Hui

IPC分类号： F21V11/00 ,  F21V7/04 ,  F21V7/22 ,  G08G1/095 ,  F21Y101/00 ,  F21Y115/10 ,  F21V7/00 ,  F21V13/04 ,  F21V5/04

CPC分类号： F21V13/04 ,  F21V5/048 ,  F21V7/0066 ,  F21V7/041 ,  F21V7/048 ,  F21V7/22 ,  F21V11/00 ,  F21Y2101/00 ,  F21Y2115/10 ,  G08G1/095

摘要： A light emitting device includes a casing, a light shielding cap and a light emitting unit. The light shielding cap is disposed in the casing, and has a containing opening and a plurality of cavity structures surrounding the containing opening. Each of the cavity structures is adapted to reflect ambient light incident into the casing for multiple times. The light emitting unit is disposed in the casing and is disposed in the containing opening correspondingly.