Correction device for a display system

Computer graphics processing and selective visual display system – Display driving control circuitry

Reexamination Certificate

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Details

C345S003100, C345S087000

Reexamination Certificate

active

07573468

ABSTRACT:
A device for correcting the optical response of a flat screen display system. This device comprises a gamma correction circuit of a type currently used for the correction of the optical response of cathode-ray display systems.

REFERENCES:
patent: 6043797 (2000-03-01), Clifton et al.
patent: 6160532 (2000-12-01), Kaburagi et al.
patent: 0947975 (1999-10-01), None
patent: 1229744 (2002-08-01), None
French Search Report, FR0350416, May 19, 2004.

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