ORGANIC LIGHT-EMITTING DIODE DISPLAY

摘要

An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a pixel region including a plurality of pixels. A plurality of lighting test transistors is formed in a peripheral region surrounding the pixel region and electrically connected to the pixels, and the lighting test transistors are configured to test lighting of the pixels. Each of the lighting test transistors includes a first active layer pattern formed over the substrate, a first gate electrode formed over the first active layer pattern, and a conductive pattern formed over the first gate electrodes. The conductive pattern is electrically connected to the first gate electrode, the first gate electrodes are spaced apart from each other and have substantially the same shape, and the conductive patterns are integrally formed.

主权项

1. An organic light-emitting diode (OLED) display, comprising:
a substrate including a pixel region including a plurality of pixels; and a plurality of lighting test transistors formed in a peripheral region surrounding the pixel region and electrically connected to the pixels, wherein the lighting test transistors are configured to test lighting of the pixels, wherein each of the lighting test transistors includes:
a first active layer pattern formed over the substrate;a first gate electrode formed over the first active layer pattern; anda conductive pattern formed over the first gate electrodes, wherein the conductive pattern is electrically connected to the first gate electrode, wherein the first gate electrodes are spaced apart from each other and have substantially the same shape, and wherein the conductive patterns are integrally formed.