公开(公告)号：WO2012081899A2

公开(公告)日：2012-06-21

申请号：PCT/KR2011009604

申请日：2011-12-14

Applicant: SAMSUNG ELECTRONICS CO LTD ,  CHO JIN HYUN ,  BAI YOUNG JAI

Inventor： CHO JIN HYUN ,  BAI YOUNG JAI

IPC: G09G3/36

CPC classification number: G02F1/133382 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2320/041 ,  Y10S977/742 ,  Y10S977/949

Abstract: A liquid crystal display including: a liquid crystal display panel including a thin film transistor substrate and a liquid crystal layer disposed on the thin film transistor substrate; a heat generation unit that is configured to heat the liquid crystal layer; a resistance sensing unit that senses a change in a magnitude of resistance of the heat generation unit; a heat generation unit power controller that decreases a magnitude of power applied to the heat generation unit when the magnitude of resistance of the heat generation unit is equal to or greater than a reference magnitude of resistance; and a power supply unit that supplies power of a designated magnitude to the heat generation unit power controller.

Abstract translation: 一种液晶显示器，包括：液晶显示面板，包括薄膜晶体管基板和设置在所述薄膜晶体管基板上的液晶层; 被配置为加热液晶层的发热单元; 电阻感测单元，其感测所述发热单元的电阻的大小的变化; 发热单元功率控制器，当所述发热体单元的电阻大小等于或大于基准电阻值时，降低施加到所述发热单元的功率的大小; 以及向所述发热单元功率控制器供给指定大小的功率的电源单元。

公开(公告)号：WO2012081899A3

公开(公告)日：2012-06-21

申请号：PCT/KR2011/009604

申请日：2011-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHO, Jin Hyun ,  BAI, Young Jai

Inventor： CHO, Jin Hyun ,  BAI, Young Jai

IPC: G09G3/36

Abstract: A liquid crystal display including: a liquid crystal display panel including a thin film transistor substrate and a liquid crystal layer disposed on the thin film transistor substrate; a heat generation unit that is configured to heat the liquid crystal layer; a resistance sensing unit that senses a change in a magnitude of resistance of the heat generation unit; a heat generation unit power controller that decreases a magnitude of power applied to the heat generation unit when the magnitude of resistance of the heat generation unit is equal to or greater than a reference magnitude of resistance; and a power supply unit that supplies power of a designated magnitude to the heat generation unit power controller.