Title:
液晶ディスプレイ装置の残像現象を改善する方法
Document Type and Number:
Japanese Patent JP4542076
Kind Code:
B2
Abstract:
A method for improving image stitch-in phenomenon is disclosed. The method includes the following steps. First, at least a first gray-scale line is inserted into the position of a corresponding number of scan line(s) in a frame. Then, at least a second gray-scale line is inserted into the position of a corresponding number of scan line(s) in the next frame. By inserting gray-scale line(s) into different positions sequentially, the image stitch-in phenomenon will not appear when changing a picture that has been displayed for a long time. The present invention can also improve the stitch-in phenomenon happening in an electronic photo frame and a liquid crystal display as well. Thus, the present invention is able to match the demand of human vision and improves the quality of visual display.
Inventors:
Hayashi Kagarashi
Kuniyo Ha
Liu Sheng Lun
Kuniyo Ha
Liu Sheng Lun
Application Number:
JP2006276897A
Publication Date:
September 08, 2010
Filing Date:
October 10, 2006
Export Citation:
Assignee:
Chunghwa Picture Tubes, LTD.
International Classes:
G09G3/36; G02F1/133; G09G3/20
Domestic Patent References:
JP2004301984A | ||||
JP2005049775A | ||||
JP2002131720A | ||||
JP2001356317A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Previous Patent: 特異な光特性を有する高分子化合物と、電子受容性化合物又は電子供与性...
Next Patent: マルチホップ中継方式を使用する広帯域無線アクセス通信システムにおけ...
Next Patent: マルチホップ中継方式を使用する広帯域無線アクセス通信システムにおけ...