Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reissue Patent
2004-11-17
2008-09-09
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S690000, C345S691000, C345S087000, C345S204000
Reissue Patent
active
RE040489
ABSTRACT:
One selection period S and display cycles Td of a number corresponding to a maximum gradation level are allotted in one field, and the display cycle Td is composed of an unselection period U and a reset period R to perform the following control. A row electrode-driving circuit is used to output a selection pulse Ps during the selection period S, output an unselection signal Su during the unselection period U in the display cycle Td, and output a reset pulse Pr during the reset period R. A column electrode-driving circuit is used to output an ON signal during a light emission maintenance period, and output an OFF signal at least at an end timing of the light emission maintenance period, of the period other than the light emission maintenance period. Accordingly, it is possible to effectively reduce the electric power consumption, and it is possible to achieve the high brightness.
REFERENCES:
patent: 2565514 (1951-08-01), Pajes
patent: 2997922 (1961-08-01), Kaprelian
patent: 3376092 (1968-04-01), Kushner et al.
patent: 3698793 (1972-10-01), Tellerman
patent: 4113360 (1978-09-01), Baur et al.
patent: 4525709 (1985-06-01), Hareng et al.
patent: 5106181 (1992-04-01), Rockwell, III
patent: 5187578 (1993-02-01), Kohgami et al.
patent: 5210455 (1993-05-01), Takeuchi et al.
patent: 5319491 (1994-06-01), Selbrede
patent: 5321418 (1994-06-01), Leroux
patent: 5424752 (1995-06-01), Yamazaki et al.
patent: 5600197 (1997-02-01), Takeuchi et al.
patent: 5636072 (1997-06-01), Shibata et al.
patent: 5771321 (1998-06-01), Stern
patent: 5774101 (1998-06-01), Hirai et al.
patent: 5861863 (1999-01-01), Kudo et al.
patent: 5862275 (1999-01-01), Takeuchi et al.
patent: 5953469 (1999-09-01), Zhou
patent: 5986640 (1999-11-01), Baldwin et al.
patent: 6028578 (2000-02-01), Ota et al.
patent: 6028978 (2000-02-01), Takeuchi et al.
patent: 6057816 (2000-05-01), Eckersley
patent: 6091182 (2000-07-01), Takeuchi et al.
patent: 6144364 (2000-11-01), Otobe et al.
patent: 6292159 (2001-09-01), Someya et al.
patent: 6369782 (2002-04-01), Shigeta
patent: 6417835 (2002-07-01), Otobe et al.
patent: 6448960 (2002-09-01), Shigeta
patent: 6563486 (2003-05-01), Otobe et al.
patent: 6614413 (2003-09-01), Tokunaga et al.
patent: 2001/0045923 (2001-11-01), Otobe et al.
patent: 2002/0130826 (2002-09-01), Otobe et al.
patent: 0 675 477 (1995-10-01), None
patent: 0 408 305 (1996-03-01), None
patent: 0 851 260 (1998-07-01), None
patent: 0 867 854 (1998-09-01), None
patent: 0 953 958 (1999-11-01), None
patent: 0 964 421 (1999-12-01), None
patent: H04-211294 (1992-08-01), None
patent: H06-149176 (1994-05-01), None
patent: 07-49663 (1995-02-01), None
patent: 10-31455 (1998-02-01), None
patent: 10-78549 (1998-03-01), None
patent: 10-307561 (1998-11-01), None
patent: 11-7264 (1999-01-01), None
English Translation of a Japanese Office Action from corresponding Japanese Patent Application No. 11-134930 bearing a mailing date of Jun. 8, 2004.
English Translation of a second Japanese Office Action from corresponding Japanese Patent Application No. 11-134930 bearing a mailing date of Jan. 11, 2005.
English Translation of a Japanese Office Action from corresponding Japanese Patent Application No. 2004-277420 bearing a mailing date of Jan. 11, 2005.
U.S. Appl. No. 09/570,697, filed May 12, 2000, Takeuchi et al.
Reynaerts C. et al., “Time Integration Grey Scales for Ferroelectric LCD's,” Ferroelectrics, US, New York, NY, vol. 113, NR. 1/04, pp. 419-437 XP000560014.
Anzai Kazuo, “Preparation of Electronic Materials,” General Institute of Toshiba Corporation, Denki Kagaku 53, No. 1, 1985, pp. 63-68.
Goto, Atsushi, et al., “PbZrO3/PbTiO3Composite Ceramics Fabricated by Electrophoretic Deposition,” Tokyo Metropolitan University, Tokyo Medical and Dental University, Proceedings of First Symposium on Higher-Order Ceramic Formation Method Based on Electrophoresis, 1998, pp. 5-6.
Yamashita, Kimihiro, “Hybridization of Ceramics by Electrophoretic Deposition,” Institute of Medical and Dental Engineering, Tokyo Medical and Dental University, Proceedings of First Symposium on Higher-Order Ceramic Formation Method Based on Electrophoresis, 1998, pp. 23-24.
Akao Takayoshi
Nanataki Tsutomu
Ohwada Iwao
Takeuchi Yukihisa
Burr & Brown
Hjerpe Richard
NGK Insulators Ltd.
Shapiro Leonid
LandOfFree
Display-driving device and display-driving method performing... 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-driving device and display-driving method performing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display-driving device and display-driving method performing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3967656