Method of aging compensation in an OLED display

Details Method of aging compensation in an OLED display Method of aging compensation in an OLED display

2007-05-29

2007-05-29

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S211000, C345S077000, C345S078000

Reexamination Certificate

active

10721124

ABSTRACT:
A method for controlling aging compensation in an OLED display having one or more light emitting elements includes the steps of periodically measuring the change in display output to calculate a correction signal; restricting the change in the correction signal at each period; and applying the correction signal to the OLED display to effect a correction in the display output.

REFERENCES:
patent: 4443741 (1984-04-01), Tanaka et al.
patent: 6320325 (2001-11-01), Cok et al.
patent: 6414661 (2002-07-01), Shen et al.
patent: 6456016 (2002-09-01), Sundahl et al.
patent: 6501230 (2002-12-01), Feldman
patent: 6504565 (2003-01-01), Narita et al.
patent: 6518962 (2003-02-01), Kimura et al.
patent: 6710548 (2004-03-01), Kimura
patent: 7042427 (2006-05-01), Inukai
patent: 2003/0048243 (2003-03-01), Kwasnick
patent: 2003/0071804 (2003-04-01), Yamazaki et al.
patent: 1 225 557 (2002-07-01), None
patent: 2002/278514 (2002-09-01), None

Affiliated with

Also associated with

Rating

Method of aging compensation in an OLED display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of aging compensation in an OLED display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of aging compensation in an OLED display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3777170