Patent ID: 8610347
Filing Date: 2013-12-17
Classification: H01L

Abstract:
1. An organic light emitting diode (OLED) display including a plurality of pixels disposed in a matrix, wherein the organic light emitting diode (OLED) display comprises: a substrate; a translucent layer formed on the substrate; a first electrode formed on the translucent layer; an organic light emitting member formed on the first electrode; and a second electrode formed on the organic light emitting member, wherein the second electrode includes a reflective material, wherein the thickness of the organic light emitting member of the odd-numbered row pixel positioned at an odd-numbered row among a plurality of pixels corresponds to a first thickness, the first thickness corresponding to a thickness for a change d(y) of a y-axis of a C.I.E. color coordinate according to a viewing angle of the odd-numbered row pixel to be disposed within the range of about −0.1 to 0.1, and the thickness of the organic light emitting member of an even-numbered row pixel positioned at an even-numbered row corresponds to a second thickness, the second thickness corresponding to a thickness for a change d(y) of a y-axis of the C.I.E. color coordinate according to a viewing angle of the even-numbered row pixel to be disposed within the range of about −0.1 to 0.1 wherein the first thickness and the second thickness being different from each other; and wherein the thicknesses of the organic emission layers of the odd-numbered row pixel and the even-numbered row pixel displaying the same color among a plurality of pixels are different from each other.