Patent ID: 6950115
Filing Date: 2005-09-27
Classification: G02F,G09G

Abstract:
1. An array, comprising: a plurality of three-color pixel elements, wherein each said three-color pixel element comprises: a blue emitter disposed at a center of a square disposed at an origin of an X, Y coordinate system having a first, a second, a third, and a fourth quadrant, wherein said blue emitter is square-shaped; a pair of red emitters spaced apart from said blue emitter and symmetrically disposed about said blue emitter in said second and said fourth quadrants, wherein said red emitters occupy a portion of said second and said fourth quadrants not occupied by said blue emitter, wherein said red emitters are generally square-shaped having truncated inwardly-facing corners forming edges parallel to sides of said blue emitter; a pair of green emitters spaced apart from said blue emitter and symmetrically disposed about said blue emitter in said first and said third quadrants, wherein said green emitters occupy a portion of said first and said third quadrants not occupied by said blue emitter, wherein said green emitters are generally square-shaped having truncated inwardly-facing corners forming edges parallel to said sides of said blue emitter; wherein said array is repeated across a panel to complete a device with a desired matrix resolution forming a checker board of alternating said red emitters and said green emitters with said blue emitters distributed evenly across said device, wherein said blue emitters are at half resolution of said red emitters and said green emitters; a first transistor for said blue emitter, a second transistor for said red emitter, and a third transistor for said green emitter, wherein said second and third transistors are grouped together at interstitial corners between said three-color pixel elements; and column lines and row lines connecting to said first, second, and third transistors, wherein two of said column lines and two of said row lines are coupled to said second and third transistors in said interstitial corners.