Title:
ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/097995
Kind Code:
A1
Abstract:
An array substrate and a preparation method therefor. The array substrate comprises: a thin film transistor (20) and a storage capacitor (30) prepared on a base substrate (10); the thin film transistor (20) comprises a gate (120), an active layer (151), and a source/drain (160); the storage capacitor (30) comprises a first electrode (110) and a second electrode (152') isolated therefrom by means of a dielectric layer (14); the gate (120) is disposed above the first electrode (110) and is located at one end of the first electrode (110); and the second electrode (152') and the part of the first electrode (110) other than the part corresponding to the gate (120) correspond to each other.
Inventors:
LIN ZHENGUO (CN)
ZHOU XINGYU (CN)
HSU YUANJUN (CN)
LU POYEN (CN)
ZHOU XINGYU (CN)
HSU YUANJUN (CN)
LU POYEN (CN)
Application Number:
PCT/CN2019/126907
Publication Date:
May 27, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L21/77; H01L27/12
Foreign References:
| CN102290421A | 2011-12-21 | |||
| CN102290421A | 2011-12-21 | |||
| CN108780797A | 2018-11-09 | |||
| CN108780797A | 2018-11-09 | |||
| CN110071069A | 2019-07-30 | |||
| US20140084264A1 | 2014-03-27 | |||
| US20100197083A1 | 2010-08-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD (CN)
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