Liquid Crystal Device, Liquid Crystal Driving Device and Method of Driving the Same and Electronic Equipment

A liquid crystal panel ( 10 ) has a scanning line (Y) and a data line (X), a TFT ( 30 ) connected to the scanning line (Y) and the data line (X), a pixel electrode ( 32 ) connected to the TFT ( 30 ), and a rectangular opposite electrode (C) arranged oppositely to the pixel electrode ( 32 ) through a...

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Bibliographic Details
Main Author ISHIYAMA HISANOBU
Format Patent
LanguageEnglish
Published 06.12.2007
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
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Summary:A liquid crystal panel ( 10 ) has a scanning line (Y) and a data line (X), a TFT ( 30 ) connected to the scanning line (Y) and the data line (X), a pixel electrode ( 32 ) connected to the TFT ( 30 ), and a rectangular opposite electrode (C) arranged oppositely to the pixel electrode ( 32 ) through a liquid crystal layer. The liquid crystal panel ( 16 ) is driven by a scanning line driving circuit ( 20 ) which supplies a scanning signal including a scanning period selecting at least one scanning line (Y), a data line driving circuit ( 22 ) which supplies a data signal to the data line (X), and an opposite electrode driving circuit ( 24 ) which changes a voltage supplied to the opposite electrode (C) corresponding to the selected scanning line in synchronization with the scanning period, and inverts the polarity of a voltage applied to the liquid crystal layer.
Bibliography:Application Number: US20070834525