Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-08-09
2011-08-09
Sherman, Stephen G (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S204000
Reexamination Certificate
active
07995018
ABSTRACT:
A hold-type display device reduces the blur of a moving image and makes less conspicuous the color shift caused due to different blur positions among RGB. In the case where the relative brightness of the video data of one or two of the three primary colors RGB changes from between 0 and 0.5 inclusive for the previous frame to between 0 and 0.5 inclusive for the present frame, the video image of the one or two colors is delayed by one frame and displayed.
REFERENCES:
patent: 2003/0210256 (2003-11-01), Mori et al.
patent: 2004/0100433 (2004-05-01), Ham
patent: 2004/0155847 (2004-08-01), Taoka et al.
Taiichiro Kurita, ‘Moving Picture Quality Improvement for Hold-type AM-LCDs’, SID 01 Digest, 2001.
Maruyama Jun-ichi
Ono Kikuo
Ooishi Yoshihisa
Shoji Takashi
Antonelli, Terry Stout & Kraus, LLP.
Hitachi Displays Ltd.
Sherman Stephen G
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