Patent ID: 8368299
Filing Date: 2013-02-05
Classification: H01L

Abstract:
1. An organic light emitting diode (OLED) display comprising: a substrate; a thin film transistor (TFT) on the substrate; an OLED comprising a pixel electrode, an organic emission layer on the pixel electrode, and a common electrode on the organic emission layer, wherein the pixel electrode is coupled to the TFT; a colored polarizing member on the OLED; and a colored material on the OLED, the colored material having a chromatic color that is different from a chromatic color of the polarizing member, wherein the polarizing member is aligned with the colored material to receive light of a chromatic color that is different from the chromatic color of the polarizing member and wherein a mixture of the colors of the colored polarizing member and the colored material is close to black, so that the polarizing member and the colored material are configured to prevent external light from passing therethrough.