Title:
PIXEL CIRCUIT, DISPLAY SUBSTRATE AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/177563
Kind Code:
A1
Abstract:
Provided in the present disclosure is a pixel circuit, comprising: a drive transistor and a voltage control circuit, wherein at least one transistor directly connected to a gate of the drive transistor in the voltage control circuit is an oxide thin film transistor. Also provided in the present disclosure are a display substrate and a display apparatus.
Inventors:
CHEN YIPENG (CN)
LIU LIBIN (CN)
HUANGFU LUJIANG (CN)
LIU LIBIN (CN)
HUANGFU LUJIANG (CN)
Application Number:
PCT/CN2020/076382
Publication Date:
September 10, 2020
Filing Date:
February 24, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09G3/3258
Foreign References:
| CN109686314A | 2019-04-26 | |||
| CN109584799A | 2019-04-05 | |||
| CN110264946A | 2019-09-20 | |||
| CN203616972U | 2014-05-28 | |||
| CN107564468A | 2018-01-09 | |||
| CN107564468A | 2018-01-09 | |||
| CN106875894A | 2017-06-20 | |||
| CN109036288A | 2018-12-18 | |||
| CN107204173A | 2017-09-26 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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