公开(公告)号：US20130314001A1

公开(公告)日：2013-11-28

申请号：US13957139

申请日：2013-08-01

Applicant: EPISTAR CORPORATION

Inventor： Hsin-Mao LIU ,  Zong-Xi CHEN ,  Min-Hsun HSIEH ,  Chien-Yan WANG

IPC: H05B33/08

CPC classification number: H05B33/0854 ,  H01L25/167 ,  H01L27/153 ,  H01L2924/0002 ,  H05B33/0872 ,  H01L2924/00

Abstract: The present application provides a light-emitting device comprising a first light-emitting diode group; a second light-emitting diode group electrically connected to the first light-emitting diode group in parallel; and a temperature compensation. element electrically connected to the second light-emitting diode group in series; and a first switch device connected between the second light-emitting diode group and the temperature compensation element.

Abstract translation: 本发明提供一种包括第一发光二极管组的发光装置; 与第一发光二极管组并联电连接的第二发光二极管组; 和温度补偿。 元件串联电连接到第二发光二极管组; 以及连接在第二发光二极管组和温度补偿元件之间的第一开关装置。