04801933 is referenced by 19 patents and cites 16 patents.

A multiplex-driven liquid crystal X-Y matrix display in which the electrodes are divided into several blocks and a driving voltage is independently applied to each of the blocks. Each driving voltage has a magnitude that is different from the remaining drive voltages. The display panel is free from nonuniform or deteriorated contrast even if it has a large number of scanning electrodes. Besides, for a color display, the color balance is favorably adjusted, realizing a high quality picture image.

Title
Liquid crystal matrix device having separate driving circuits with diverse driving voltages
Application Number
6/841798
Publication Number
4801933
Application Date
March 20, 1986
Publication Date
January 31, 1989
Inventor
Hiroshi Take
Ikoma
JP
Yutaka Ishii
Nara
JP
Kunihiko Yamamoto
Nara
JP
Agent
Birch Stewart Kolasch & Birch
Assignee
Sharp Kabushiki Kaisha
JP
IPC
G09G 3/36
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