Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-08-15
2006-08-15
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S046000, C345S048000, C345S076000, C345S084000
Reexamination Certificate
active
07091941
ABSTRACT:
A color OLED display includes an array of light emitting pixels, each pixel having three light emitting elements for emitting red, green, and blue colors of light specifying a gamut and at least one additional element for emitting a color of light within the gamut and wherein the power efficiency of the additional element is higher than the power efficiency of at least one of the red, green, and blue elements; and wherein the light emitting elements in the pixel are arranged in a two-by-two array having the green light emitting element and the additional element diagonally opposed to each other at two opposite corners of the two-by-two array and having the red and blue light emitting elements diagonally opposed to each other at the other two opposite corners of the two-by-two array, and wherein the additional element is larger than at least one of the red, green or blue light emitting elements.
REFERENCES:
patent: 4609916 (1986-09-01), Bedos et al.
patent: 5526016 (1996-06-01), Nakagiri et al.
patent: 5563621 (1996-10-01), Silsby
patent: 5638084 (1997-06-01), Kalt
patent: 5929843 (1999-07-01), Tanioka
patent: 6366025 (2002-04-01), Yamada
patent: 6388644 (2002-05-01), De Zwart et al.
patent: 2002/0024618 (2002-02-01), Imai
patent: 2002/0186214 (2002-12-01), Siwinski
patent: 0 830 032 (2002-03-01), None
patent: 1286569 (2003-02-01), None
Klompenhouwer et al., Subpixel Image Scaling for Color Matrix Displays,SID 02 Digest, 2002, pp. 176-179.
Arnold Andrew D.
Cok Ronald S.
Miller Michael E.
Murdoch Michael J.
Anderson Andrew J.
Close Thomas H.
Eastman Kodak Company
Hjerpe Richard
Lesperance Jean
LandOfFree
Color OLED display with improved power efficiency does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color OLED display with improved power efficiency, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color OLED display with improved power efficiency will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3667754