LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF

Title:

LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2012/081899

Kind Code:

A2

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.

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Inventors:

CHO JIN HYUN (KR)
BAI YOUNG JAI (KR)

Application Number:

PCT/KR2011/009604

Publication Date:

June 21, 2012

Filing Date:

December 14, 2011

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)
CHO JIN HYUN (KR)
BAI YOUNG JAI (KR)

International Classes:

G09G3/36

Domestic Patent References:

WO2010028393A2	2010-03-11
WO2001052011A1	2001-07-19

Foreign References:

KR20100025111A	2010-03-09
JPH095712A	1997-01-10
KR20070068792A	2007-07-02
KR20100053351A	2010-05-20

Other References: