公开(公告)号：US08946994B2

公开(公告)日：2015-02-03

申请号：US13718739

申请日：2012-12-18

Applicant: LG Display Co., Ltd.

Inventor： Dongkyoung Oh ,  Sangho Yu ,  Hyunson Chon Chon ,  Myungjin Pyeon ,  Youngin Kim ,  Munjun Lee

IPC: H05B37/00 ,  H05B41/00 ,  H05B37/02 ,  G09G3/00

CPC classification number: G09G3/3208 ,  G09G3/00 ,  G09G3/006 ,  G09G2330/028 ,  G09G2330/10 ,  G09G2330/12 ,  H05B37/02 ,  Y02B20/42

Abstract: The present invention has been made in an effort to provide an organic light emitting display device comprising a panel; a power supply supplying power to the panel; a current detection unit detecting a current flowing through power line wiring of the panel and outputting the detected current; and a power controller comparing the detected current with a current value configured internally and outputting a shutdown signal which turns off the power supply if the detected current exceeds the predetermined current value.

Abstract translation: 本发明是为了提供一种包括面板的有机发光显示装置， 电源向面板供电; 电流检测单元，检测流过所述面板的电力线布线的电流，并输出所检测的电流; 以及功率控制器，将检测到的电流与内部配置的电流值进行比较，并输出如果检测到的电流超过预定电流值则关闭电源的关闭信号。