Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reissue Patent
2001-02-02
2009-06-23
Shankar, Vijay (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S093000, C345S096000, C345S098000
Reissue Patent
active
RE040771
ABSTRACT:
A liquid crystal display device is formed by arranging a plurality of scanning lines31, 32, . . . to which scanning signals are successively applied and a plurality of signal lines41, 42, . . . to which data signals are successively applied to intersect at right angles. Mounted in the vicinity of each of the intersections of the scanning lines31, 32, . . . and signals lines41, 42, . . . are a TFT5electrically connected to both of the lines, and a pixel electrode6connected to the TFT5.A common electrode is placed to face the pixel electrode6with liquid crystals2therebetween. One of electrodes of a pixel capacitance formed by the pixel electrode6is connected to a common line9for supplying a common signal to the common electrode7.A dummy scanning line30for forming a capacitance is arranged outside of the scanning line31located at the outermost position on a scanning start side of scanning signal. In this structure, since an equal parasitic capacitance is generated in the pixels irrespectively of their positions, it is possible to eliminate defects, such as deterioration of display quality due to an appearance of a bright line in particular pixels.
REFERENCES:
patent: 4740782 (1988-04-01), Aoki et al.
patent: 5285301 (1994-02-01), Shirahashi et al.
patent: 5373377 (1994-12-01), Ogawa et al.
patent: 5641974 (1997-06-01), den Boer et al.
patent: 5682211 (1997-10-01), Yao et al.
patent: 5867139 (1999-02-01), Tanaka et al.
patent: 63-210823 (1988-09-01), None
patent: 1-197722 (1989-08-01), None
patent: 2-157826 (1990-06-01), None
patent: 7-84223 (1995-03-01), None
patent: 8-43793 (1996-02-01), None
First Preliminary Pleading by Obligor in Tokyo District Court Civil 46thSection, Creditor: Sharp Kabushiki Kaisha; Obligor: Iyama Co., Ltd., Sep. 24, 2002 and translation thereof.
Otu Document 16, In Tokyo District Court, Civil 46thSection, Second Copy, Aug. 26, 2002 and translation thereof.
Second Pleading by Defendants in Tokyo District Court Civil 46thSection, Claimant: Sharp Kabushiki Kaisha; Defendants: Iyama Co., Ltd. and one other, Dec. 13, 2002.
Defendants' Reference 36 in Tokyo District Court Civil 46thSection, Dec. 5, 2002.
Defendants' Reference 37 in Tokyo District Court 46thSection, Dec. 5, 2002 (Product Analysis Report).
English Translation of Second Pleading by Defendants in Tokyo District Court Civil 46thSection, Claimant: Sharp Kabushiki Kaisha; Defendants: Iyama Co., Ltd. and one other, Dec. 13, 2002.
English Translation of Defendants' Reference 36 in Tokyo District Court Civil 46thSection, Dec. 5, 2002.
Kanemori Yuzuru
Katayama Mikio
Ochi Takashi
Shimada Takayuki
Tanaka Shinya
Nixon & Vanderhye P.C.
Shankar Vijay
Sharp Kabushiki Kaisha
LandOfFree
Liquid crystal display device and method of driving the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid crystal display device and method of driving the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device and method of driving the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4129125