Compensating organic light emitting device displays for...

Details Compensating organic light emitting device displays for... Compensating organic light emitting device displays for...

2006-04-11

2006-04-11

Wu, Xiao (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S082000, C345S690000

Reexamination Certificate

active

07027015

ABSTRACT:
An organic light emitting device display may be compensated for color variations between sub-pixels of the same expressed color. This may be done initially upon manufacture of the display and may be continued and updated in the course of the display's lifetime to compensate for differential effects of aging on different expressed sub-pixels. In accordance with one embodiment of the present invention, the display may be driven to achieve a color gamut that substantially all of the pixels are capable of achieving.

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patent: 6120909 (2000-09-01), Bojarczuk et al.
patent: 6285124 (2001-09-01), Nagayama et al.
patent: 6313816 (2001-11-01), Kojima et al.
patent: 6486923 (2002-11-01), Maeshima et al.
patent: 6501230 (2002-12-01), Feldman
patent: 6639574 (2003-10-01), Scheibe

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