Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-02
2007-01-02
Lao, Lun-Yi (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S094000, C345S208000
Reexamination Certificate
active
09805190
ABSTRACT:
The present invention includes: a liquid crystal panel105on which is formed a matrix of a plurality of image elements; a correction circuit107that receives a video data gradation signal input, generates a correction signal for correcting luminance using a relationship defined by the gradation level from an input gradation for an (N−1)-th frame and the gradation level from an input gradation for an N-th frame, and corrects the input gradation signal for the N-th frame using the correction signal; a data driver109generating a write potential based on the corrected input gradation signal for the N-th frame and applies the potential to an image element; and a scan driver selecting an image element to which the write potential is applied.
REFERENCES:
patent: 5347294 (1994-09-01), Usui
patent: 5406305 (1995-04-01), Shimomura et al.
patent: 5465102 (1995-11-01), Usui et al.
patent: 5495265 (1996-02-01), Hartman et al.
patent: 5699078 (1997-12-01), Yamazaki et al.
patent: 5920300 (1999-07-01), Yamazaki et al.
patent: 6219017 (2001-04-01), Shimada et al.
patent: 6329980 (2001-12-01), Uehara et al.
patent: 6501451 (2002-12-01), Sakashita
patent: 6556180 (2003-04-01), Furuhashi et al.
patent: 6825824 (2004-11-01), Lee
patent: 3-126070 (1991-05-01), None
patent: 4-288589 (1992-10-01), None
patent: 4-365094 (1992-12-01), None
patent: 7-56532 (1995-03-01), None
patent: 10-333648 (1998-12-01), None
patent: 2001-265298 (2001-09-01), None
patent: 405728 (2000-09-01), None
Japanese Patent Abstract Patent No. JP10039837.
Furuhashi Tsutomu
Inuzuka Tatsuhiro
Kawabe Kazuyoshi
Kurihara Hiroshi
Ono Kikuo
Antonelli, Terry Stout and Kraus, LLP.
Hitachi , Ltd.
Hitachi Video and Information Ststems, Inc.
Lao Lun-Yi
LandOfFree
Display device for displaying video data does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display device for displaying video data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device for displaying video data will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3802764