Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-10-03
2009-12-15
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S087000, C345S093000, C345S094000, C345S098000, C345S100000
Reexamination Certificate
active
07633476
ABSTRACT:
A display element drive unit is provided with a power-on time display section which separately presets grayscale display digital data to output a grayscale display level voltage different from a grayscale display level voltage based on incoming display data signal to the display elements during a given period between power-on of the display panel and output of the grayscale display level voltage based on the incoming display data signal. With this arrangement, the present invention provides a display element drive unit capable of easing an instantaneous display of distorted image that occurs in a given period at power-on of the panel while minimizing increase of a circuit scale; a display device including the display element drive unit; and a display element drive method.
REFERENCES:
patent: 6462725 (2002-10-01), Orisaka
patent: 2001/0003431 (2001-06-01), Nakao
patent: 2003/0052851 (2003-03-01), Yano et al.
patent: 2003/0132906 (2003-07-01), Tanaka et al.
patent: 2004/0174322 (2004-09-01), Kim et al.
patent: 2004/0196278 (2004-10-01), Kida et al.
patent: 2004/0239694 (2004-12-01), Takeda et al.
patent: 2005/0001825 (2005-01-01), Huang
patent: 2005/0179630 (2005-08-01), Huang
patent: 2007/0126724 (2007-06-01), Huang
patent: 02-272490 (1990-11-01), None
patent: 04-204993 (A) (1992-07-01), None
patent: 08-146379 (1996-06-01), None
patent: 08-304760 (1996-11-01), None
patent: 09-230832 (1997-09-01), None
patent: 10-232652 (1998-09-01), None
patent: 10-319916 (1998-12-01), None
patent: 2001-013478 (A) (2001-01-01), None
patent: 2001-027750 (A) (2001-01-01), None
patent: 2001-166751 (A) (2001-06-01), None
patent: 2004-4244 (A) (2004-01-01), None
patent: 2004-191697 (A) (2004-07-01), None
patent: 594662 (2004-06-01), None
patent: 223227 (2004-11-01), None
patent: WO 03/001494 (2003-01-01), None
Elnafia Saifeldin
Harness Dickey & Pierce PLC
Hjerpe Richard
Sharp Kabushiki Kaisha
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