Controller driver, liquid crystal display apparatus using...

Details Controller driver, liquid crystal display apparatus using... Controller driver, liquid crystal display apparatus using...

2005-12-16

2010-02-09

Dehkordy, Saeid Ebrahimi (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Memory

C386S349000

Reexamination Certificate

active

07660010

ABSTRACT:
A controller driver includes a first compressor for compressing received image data to generate first compressed image data, a second compressor to generate second compressed image data, and an image memory capable of storing the second compressed image data of at least one frame. It also includes an overdrive processing unit for generating corrected image data where a tone value of the received image data is corrected from the first compressed image data or its expanded data and second compressed image data of one frame previous to the first compressed image data or its expanded data. The compression processing performed in the first compressor is the same as compression processing performed in the second compressor in compressing image data of one frame previous to the received image data.

REFERENCES:
patent: 2003/0086127 (2003-05-01), Ito et al.
patent: 4-365094 (1992-12-01), None
patent: 2616652 (1997-03-01), None
patent: 2003-162272 (2003-06-01), None
patent: 2003-202845 (2003-07-01), None

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