LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF

PURPOSE: A liquid crystal display device and a driving method thereof are provided to prevent the generation of noise due to a difference between a positive polarity and a negative polarity data voltage. CONSTITUTION: An LCD panel(110) has a plurality of pixels. The plurality of pixels is defined by...

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Bibliographic Details
Main Authors HAN, SEUNG HUN, LEE, JEONG GEUN, KIM, HAN SEOP, JUNG, HAN YUNG, SHIN, DONG YOUP
Format Patent
LanguageEnglish
Korean
Published 23.11.2010
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:PURPOSE: A liquid crystal display device and a driving method thereof are provided to prevent the generation of noise due to a difference between a positive polarity and a negative polarity data voltage. CONSTITUTION: An LCD panel(110) has a plurality of pixels. The plurality of pixels is defined by the intersection of a plurality of data lines and a plurality of gate lines. An image analysis part(160) analyzes the coincidence of video data and a specific pattern. A polarity control signal modulator(170) modulates a polarity control signal. A data driver(130) supplies a data voltage to the data line of the LCD panel.
Bibliography:Application Number: KR20090092064