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Title:
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/190567
Kind Code:
A1
Abstract:
Disclosed is an array substrate. The array substrate is divided into a plurality of pixel units; each of the pixel units is provided with a thin film transistor; the thin film transistor includes an active layer (100) as well as a passive layer (200), a source electrode (310) and a drain electrode (320) provided on the active layer; a source via hole penetrating through the passive layer, a drain via hole penetrating through the passive layer and a data line groove communicating with the source via hole are formed on the passive layer. The source electrode is provided in the source via hole so as to be connected to the active layer; the drain electrode is provided in the drain via hole so as to be connected to the active layer; a data line (330) is provided in the data line groove so as to be electrically connected to the corresponding source electrode. Also provided are a method for manufacturing an array substrate and a display device. By means of an array substrate having a new structure, an active layer of the array substrate is no longer limited by the manufacturing process.

Inventors:
LIU, Zheng (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
ZHANG, Zhichao (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
CHEN, Xi (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
ZHANG, Xiaoxiang (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
LIU, Mingxuan (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
Application Number:
CN2017/078272
Publication Date:
November 09, 2017
Filing Date:
March 27, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (No.10 Jiuxianqiao Rd, Chaoyang District, Beijing 5, 100015, CN)
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. (No. 118 Jinghaiyilu, BDA, Beijing 6, 100176, CN)
International Classes:
H01L27/12; H01L21/84
Foreign References:
CN105932024A2016-09-07
CN1819125A2006-08-16
CN104766891A2015-07-08
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (Yuan CHEN, 10th Floor Tower D, Minsheng Financial Center, 28 Jianguomennei Avenue, Dongcheng District, Beijing 5, 100005, CN)
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