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Title:
DISPLAY AND ITS DRIVING METHOD
Document Type and Number:
Japanese Patent JP2008304896
Kind Code:
A
Abstract:

To provide a display capable of preventing increase of current consumption in a data driving part while maintaining the display quality at a high level by quickening rise and fall of the pixel electrode voltage accompanied by application of a data voltage.

A data driving part of the display includes a precharge part. The precharge part inputs a plurality of precharge voltages to select a specific precharge voltage according to the gradation of the input image data out of the plurality of the precharge voltages. The precharge part also applies the selected precharge voltage to a data line.


Inventors:
LEE JAE-HAN
Application Number:
JP2008018161A
Publication Date:
December 18, 2008
Filing Date:
January 29, 2008
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
G09G3/36; G02F1/133; G09G3/20
Domestic Patent References:
JPH1011032A1998-01-16
JP2007004109A2007-01-11
JP2001166741A2001-06-22
JP2007053460A2007-03-01
JP2001022328A2001-01-26
JP2001051661A2001-02-23
JP2006099850A2006-04-13
JP2006227272A2006-08-31
JPH0359595A1991-03-14
Attorney, Agent or Firm:
Yukio Ono
Tomoko Inazumi