Patent ID: 7755266

Claim:
A pixel structure for use in an electroluminescent panel comprising: a substrate; and a plurality of display pixel units disposed on the substrate, each display pixel unit comprising a first subpixel, a second subpixel, and a third subpixel, wherein the first subpixel, the second subpixel, and the third subpixel are arranged in a delta formation, the first subpixel of each display pixel unit is adjacent to the first subpixels of two adjacent display pixel units, the second subpixel of each display pixel unit is adjacent to the second subpixels of two adjacent display pixel units, and the third subpixel of each display pixel unit is adjacent to the third subpixels of two adjacent display pixel units; and wherein the first subpixel of each display pixel unit and the first subpixels of the two adjacent display pixel units are arranged in a delta formation, the second subpixel of each display pixel unit and the second subpixels of the two adjacent display pixel units are arranged in a delta formation, and the third subpixel of each display pixel unit and the third subpixels of the two adjacent display pixel units are arranged in a delta formation.