公开(公告)号：US20110001432A1

公开(公告)日：2011-01-06

申请号：US12830705

申请日：2010-07-06

Applicant: Chin Kan Chung ,  Shu Kang Huang ,  Cheng Chung Wu

Inventor： Chin Kan Chung ,  Shu Kang Huang ,  Cheng Chung Wu

IPC: H05B37/02

CPC classification number: H05B33/0818 ,  H05B33/083 ,  H05B33/0851 ,  H05B33/089

Abstract: A light emitting device with compensation capability is disclosed herein which includes a plurality of light emitting diodes, when a light emitting diode is out of order, the remaining of the light emitting diodes can still working properly; a status detecting unit; a power controlling unit; a processing unit to provide the control signals to the power controlling unit in order to dynamically provide the power to the light emitting diodes. By utilizing the LED device with light compensation capability, it can provide the stable power compensate.

Abstract translation: 本文公开了一种具有补偿能力的发光器件，其包括多个发光二极管，当发光二极管发生故障时，剩余的发光二极管仍能正常工作; 状态检测单元; 功率控制单元; 处理单元，用于向电力控制单元提供控制信号，以动态地向发光二极管提供电力。 通过利用具有光补偿能力的LED器件，可以提供稳定的功率补偿。