ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY

摘要

An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of pixels and each pixel includes a first area configured to emit light and a second area configured to transmit external light therethrough. Each pixel also includes a first electrode formed in the first area and an organic layer formed in the first area and the second area, wherein the organic layer covers the first electrode. Each pixel further includes a second electrode covering at least the organic layer formed in the first area and having a first opening exposing at least a portion of the organic layer formed in the second area. A reflection prevention layer is formed substantially covering the organic layer formed in the second area. The reflection prevention layer has a refractive index lower than that of the organic layer.

主权项

1. An organic light-emitting diode (OLED) display, comprising:
a plurality of pixels, wherein each pixel includes:
a first area configured to emit light and a second area configured to transmit external light therethrough;a plurality of thin film transistors formed in the first area;a first electrode formed in the first area and electrically connected to the thin film transistors;an organic layer formed in the first area and the second area, wherein the organic layer covers the first electrode;a second electrode covering at least the organic layer formed in the first area and having a first opening exposing at least a portion of the organic layer formed in the second area, wherein the second electrode is shared by all of the pixels;a refractive auxiliary layer substantially covering the second electrode; anda reflection prevention layer substantially covering the organic layer formed in the second area, wherein the reflection prevention layer has a refractive index lower than that of the organic layer.