Display device, display control method and electronic equipment

Details Display device, display control method and electronic equipment Display device, display control method and electronic equipment

2008-10-29

2011-12-06

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S077000, C345S081000

Reexamination Certificate

active

08072413

ABSTRACT:
A display device includes: a first detection section configured to detect the light intensity around a display area; a second detection section configured to detect the dark current when light is shielded; and a comparator configured to compare the difference output between the first and second detection section against a given reference value. The display device controls the light intensity supplied to the display area according to the comparison result of the comparator.

REFERENCES:
patent: 2005/0269487 (2005-12-01), Ozawa
patent: 2007/0109239 (2007-05-01), den Boer et al.
patent: 2008/0079860 (2008-04-01), Kunimori et al.
patent: 2008/0094347 (2008-04-01), Lee et al.
patent: 2008/0173796 (2008-07-01), Lum et al.
patent: 2010/0141623 (2010-06-01), Nakanishi et al.
patent: 2006 106294 (2006-04-01), None

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