Patent ID: 8872201
Filing Date: 2014-10-28
Classification: H01L

Abstract:
1. An organic light emitting diode (OLED) display, comprising: a substrate having first and second surfaces opposing each other; an organic light emitting diode (OLED) formed over the substrate, wherein the OLED is closer to the first surface than the second surface of the substrate; a light scattering layer formed between the first surface of the substrate and the organic light emitting diode; a light absorbing layer formed between the first surface of the substrate and the light scattering layer or on the second surface of the substrate; and a thin film transistor separated from the OLED and formed on the light scattering layer, wherein the thin film transistor comprises bottom and top surfaces opposing each other, wherein the bottom surface of the thin film transistor contacts the light scattering layer, and wherein the top surface of the thin film transistor is farther from the substrate than the light scattering layer.