公开(公告)号：US11841597B2

公开(公告)日：2023-12-12

申请号：US17051457

申请日：2020-05-20

Applicant: TCL China Star Optoelectronics Technology Co., Ltd.

Inventor： Zhixiong Jiang ,  Sheng Sun ,  Yoonsung Um ,  Woosung Son ,  Meng Chen ,  Wuguang Liu ,  Jubin Li ,  Zhiwei Tan ,  Haiyan Quan ,  Kaili Qu ,  Chuwei Liang ,  Ziqi Liu ,  Lintao Liu ,  Ting Li ,  Sikun Hao

IPC: G02F1/1368 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  H01L27/12

CPC classification number: G02F1/1368 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136286 ,  H01L27/1222 ,  G02F1/13624

Abstract: The present disclosure provides an array substrate and a display panel including the same. The array substrate includes a plurality of pixel units. Each of the pixel units includes a main pixel electrode, a sub-pixel electrode, a first thin film transistor (TFT) electrically connected to the sub-pixel electrode, a second TFT electrically connected to the first TFT, and a third TFT electrically connected to the main pixel electrode. The first TFT includes a first channel and a first semiconductor layer. The first channel includes two or more subchannels. The first semiconductor layer includes two or more semiconductor sublayers. Each of the semiconductor sublayers is disposed in a corresponding subchannel.