Patent ID: 9553203
Date: 2017-01-24
CPC Classifications: H01L

Claim:
1. A display panel comprising: a base substrate comprising a pixel area and a peripheral area; a semiconductor layer disposed on a portion of the base substrate; a display element disposed in the pixel area; and a first thin film transistor which controls the display element and comprises an input electrode, an output electrode and a control electrode, wherein the semiconductor layer comprises: a first portion disposed on the input electrode of the first thin film transistor, and the first portion covering the input electrode; a second portion disposed on the output electrode of the first thin film transistor, and the second portion covering the output electrode; and a third portion overlapping the control electrode of the first thin film transistor and defining a channel of the first thin film transistor, wherein the third portion is directly connected to the first portion and the second portion so as to form one body with the first portion and the second portion.