Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-01-24
2006-01-24
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
06989805
ABSTRACT:
To provide an active matrix light emitting device that is capable of clear, multi-gray scale, color display. A pixel portion has a plurality of pixels each having an EL element, a switching TFT and an EL driver TFT. The EL element is composed of a pixel electrode, an opposing electrode, and an EL layer provided between the pixel electrode and the opposing electrode. The electric potential of the opposing electrode and the electric potential of the pixel electrode are controlled to obtain time division gray scale display.
REFERENCES:
patent: 5652600 (1997-07-01), Khormaei et al.
patent: 6489952 (2002-12-01), Tanaka et al.
patent: 6587086 (2003-07-01), Koyama
patent: 6617644 (2003-09-01), Yamazaki et al.
patent: 6635505 (2003-10-01), Tanaka et al.
patent: 6661563 (2003-12-01), Hayashi et al.
patent: 6753654 (2004-06-01), Koyama
patent: 6801293 (2004-10-01), Nishiyama et al.
patent: 2000-242196 (2000-09-01), None
U.S. Appl. No. 09/747,646, “Electronic Device” (pending application); specification, claims and drawings.
U.S. Appl. No. 09/724,387, “Electronic Device” (pending application); specification, claims and drawings.
U.S. Appl. No. 09/833,672, “Light Emitting Device” (pending application); specification, claims and drawings.
Dharia Prabodh M
Shankar Vijay
LandOfFree
Light emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light emitting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3537077