Brightness compensating low power display device and controller

Details Brightness compensating low power display device and controller Brightness compensating low power display device and controller

2006-01-03

2006-01-03

Shankar, Vijay (Department: 2673)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S077000

Reexamination Certificate

active

06982684

ABSTRACT:
Provided is a display device and the like for realizing low electric power consumption and a high image quality. A display device includes: a display panel having a plurality of pixels arranged in directions of a horizontal scanning and a vertical scanning; a driving voltage control unit for outputting to each of the plurality of pixels, a driving voltage for driving the above described pixel; and a correction unit for each of the plurality of pixels, correcting a brightness of the above described pixel depending on a position of the above described pixel in the vertical scanning direction in the display panel based on the driving voltage.

REFERENCES:
patent: 6483496 (2002-11-01), Kobayashi et al.
patent: 6864866 (2005-03-01), Aoki
patent: 2002/0158857 (2002-10-01), Iisaka
patent: 2001-042838 (2001-02-01), None

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