Title:
THIN FILM TRANSISTOR ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/161372
Kind Code:
A1
Abstract:
A thin film transistor array substrate, comprising thin film transistors (2) arranged in an array on a glass substrate (1). Each of the thin film transistors is electrically connected to a pixel electrode (3), said thin film transistor comprises an active layer (23), and the pixel electrode and the active layer are at a same structural layer. The active layer is formed by a first portion (3a) of a semiconductor material, the pixel electrode is formed by a second portion (3b) of the semiconductor material that is connected to the first portion of the semiconductor material as an integrated member and converted into a conductor, and the semiconductor material is a metal oxide semiconductor material. Also disclosed are a manufacturing method of the thin film transistor array substrate, and display device comprising the thin film transistor array substrate.
Inventors:
LI JIA (CN)
Application Number:
PCT/CN2017/077521
Publication Date:
September 13, 2018
Filing Date:
March 21, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
H01L27/12; H01L21/77
Foreign References:
| CN102157563A | 2011-08-17 | |||
| CN105633016A | 2016-06-01 | |||
| CN105655291A | 2016-06-08 | |||
| CN103715094A | 2014-04-09 | |||
| CN104637950A | 2015-05-20 | |||
| JP2007013055A | 2007-01-18 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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