Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-04-12
2011-04-12
Eisen, Alexander (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
Reexamination Certificate
active
07924252
ABSTRACT:
In consideration of the current leakage path of a liquid crystal panel and a signal line voltage fluctuation due to the current leakage path, a γ adjusting function (second driving method) is applied for each divided period in the first driving method. In a signal line driving unit, a gray scale voltage obtained by adding or subtracting a voltage fluctuation value different in each of the output periods of each gray scale is generated, and a gray scale voltage taking the voltage fluctuation value into consideration is applied to a signal line.
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Office Action in Japanese Patent Application No. 2005/281924, dated Jul. 20, 2010 (in Japanese) [2 pages].
Akai Akihito
Eriguchi Takuya
Kudo Yasuyuki
Okado Kazuo
Antonelli, Terry Stout & Kraus, LLP.
Eisen Alexander
Mishler Robin
Renesas Electronics Corporation
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