Driving circuit of a liquid crystal display and driving...

Details Driving circuit of a liquid crystal display and driving... Driving circuit of a liquid crystal display and driving...

2007-07-24

2007-07-24

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S101000, C345S690000

Reexamination Certificate

active

10707362

ABSTRACT:
The present invention relates to a driving circuit of a liquid crystal display and a driving method thereof. The method includes receiving a M-bit image data from an image data input terminal and extracting N most significant bits (MSB)of the M-bit image data to form a N-bit image data. The N-bit image data is delayed by one frame period to form a N-bit delayed image data. The N-bit delayed image data is compared with P MSB of a current M-bit image data to determine whether to generate a first data voltage according to a first image value selected from a reference table, or to generate a second data voltage according to the current M-bit image data.

REFERENCES:
patent: 6771242 (2004-08-01), Ham
patent: 2001/0038372 (2001-11-01), Lee
patent: 2002/0196218 (2002-12-01), Ham
patent: 2002/0196221 (2002-12-01), Morita
patent: 2003/0095089 (2003-05-01), Ham
patent: 2003/0098839 (2003-05-01), Lee
patent: 2003/0107546 (2003-06-01), Ham
patent: 1407530 (2003-04-01), None
patent: 0513551 (1992-11-01), None
patent: 04-318516 (1992-11-01), None
patent: 2001-265298 (2001-09-01), None
patent: 2003-84740 (2003-03-01), None
patent: WO-03-041043 (2003-05-01), None

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