Display device

Details Display device Display device

Filed on

2005-10-11

Date issued

2009-02-24

Examiner

Dharia, Prabodh M. (Department: 2629)

Patent Class

Computer graphics processing and selective visual display system

SubClass

Plural physical display element control system

SubSubClass

Display elements arranged in matrix

Other Related Categories

C345S098000, C345S092000, C345S100000, C345S090000

Type

Reexamination Certificate

Status

active

Patent number

07495641

Description

ABSTRACT:
A liquid crystal display device of the present invention comprises: a pixel portion including m×n pixels (m and n are both natural numbers and satisfy the relation m<n), the pixels each having a TFT; a gate driver for feeding n gate signal lines with selection signals; a source driver for feeding m source signal lines with video data; and a video data converter circuit, and is characterized in that the video data converter circuit converts first video data (h, k)(h=1˜m, k=1˜n) into second video data, and in that the video data (h, k) constituting the first video data is converted into {m(k−1)+h}-th video data that constitutes the second video data.

REFERENCES:
patent: 5189404 (1993-02-01), Masimo et al.
patent: 5287205 (1994-02-01), Yamazaki et al.
patent: 5323042 (1994-06-01), Matsumoto
patent: 5335022 (1994-08-01), Braun et al.
patent: 5594569 (1997-01-01), Konuma et al.
patent: 5643826 (1997-07-01), Ohtani et al.
patent: 5654733 (1997-08-01), Chimura et al.
patent: 5693959 (1997-12-01), Inoue et al.
patent: 5767930 (1998-06-01), Kobayashi et al.
patent: 5790092 (1998-08-01), Moriyama
patent: 5860720 (1999-01-01), Negishi et al.
patent: 5923962 (1999-07-01), Ohtani et al.
patent: 5940151 (1999-08-01), Ha
patent: 5949408 (1999-09-01), Kang et al.
patent: 6180957 (2001-01-01), Miyasaka et al.
patent: 6232932 (2001-05-01), Thorner
patent: 6259138 (2001-07-01), Ohtani et al.
patent: 6262702 (2001-07-01), Murade
patent: 6292183 (2001-09-01), Yamazaki et al.
patent: 6339411 (2002-01-01), Miyazaki et al.
patent: 6365917 (2002-04-01), Yamazaki
patent: 6420758 (2002-07-01), Nakajima
patent: 6420988 (2002-07-01), Azami et al.
patent: 6426245 (2002-07-01), Kawasaki et al.
patent: 6469317 (2002-10-01), Yamazaki et al.
patent: 6483484 (2002-11-01), Yamazaki et al.
patent: 6501098 (2002-12-01), Yamazaki
patent: 6501227 (2002-12-01), Koyama
patent: 6512271 (2003-01-01), Yamazaki et al.
patent: 6518594 (2003-02-01), Nakajima et al.
patent: 6524895 (2003-02-01), Yamazaki et al.
patent: 6531713 (2003-03-01), Yamazaki
patent: 6542137 (2003-04-01), Kimura et al.
patent: 6576924 (2003-06-01), Yamazaki et al.
patent: 6576926 (2003-06-01), Yamazaki et al.
patent: 6599818 (2003-07-01), Dairiki
patent: 6639265 (2003-10-01), Arao et al.
patent: 6674136 (2004-01-01), Ohtani
patent: 6856307 (2005-02-01), Osame et al.
patent: 7154466 (2006-12-01), Osame et al.
patent: 2001/0052898 (2001-12-01), Osame et al.
patent: 2002/0163457 (2002-11-01), Azami et al.
patent: 2003/0063044 (2003-04-01), Yamazaki et al.
patent: 2004/0160399 (2004-08-01), Murade
patent: 2004/0207331 (2004-10-01), Koyama
patent: 2004/0238820 (2004-12-01), Sakama et al.
patent: 2005/0156853 (2005-07-01), Osame et al.
patent: 1 001 467 (2000-05-01), None
patent: 1 005 093 (2000-05-01), None
patent: 1 005 094 (2000-05-01), None
patent: 1 028 469 (2000-08-01), None
patent: 1 031 873 (2000-08-01), None
patent: 1 033 755 (2000-09-01), None
patent: 1 041 641 (2000-10-01), None
patent: 03-250632 (1991-11-01), None
patent: 04-369271 (1992-12-01), None
patent: 05-102483 (1993-04-01), None
patent: 07-130652 (1995-05-01), None
patent: 10-144929 (1998-05-01), None
Inui, S. et al, “Thresholdless Antiferroelectricity in Liquid Crystals and its Application to Displays,” J. Mater. Chem., vol. 6, No. 4, pp. 671-673, (1996).
Yoshida, T. et al, “A Full-Color Thresholdless Antiferroelectric LCD Exhibiting Wide Viewing Angle with Fast Response Time,” SID 97 Digest, pp. 841-844, (1997).
Furue, H. et al, “Characteristics and Driving Scheme of Polymer-Stabilized Monostable FLCD Exhibiting Fast Response Time and High Contrast Ratio with Gray-Scale Capability,” SID 98 Digest, pp. 782-785, (1998).
Terada, M. et al, “Half-V Switching Mode FLCD,” Proceedings of the 46th Applied Physics Association Lectures, Society for Applied Physics of Japan, 28p-V-8, p. 1316, Mar. 1999.
Yoshihara, T. et al, “Time Division Full Color LCD by Ferroelectric Liquid Crystal,” Ekisho, vol. 3, No. 3, pp. 190-194, (1999).

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