Title:
DRIVING SUBSTRATE, DISPLAY PANEL, AND MANUFACTURING METHOD OF DRIVING SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2022/188198
Kind Code:
A1
Abstract:
Embodiments of the present application disclose a driving substrate, a display panel, and a manufacturing method of the driving substrate. In the driving substrate, a first electrode is connected to a first thin film transistor; a photosensitive diode comprises a first semiconductor layer and an intrinsic semiconductor layer which are sequentially provided on the first electrode, and the intrinsic semiconductor layer wraps the first semiconductor layer and the first electrode; a second conductive layer is provided on the photosensitive diode, the second conductive layer comprises a second electrode, and the second electrode covers the photosensitive diode.
Inventors:
SONG JIYUE (CN)
AI FEI (CN)
AI FEI (CN)
Application Number:
PCT/CN2021/081364
Publication Date:
September 15, 2022
Filing Date:
March 17, 2021
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
H01L27/12; G02F1/1368; H01L27/32
Foreign References:
| CN111781777A | 2020-10-16 | |||
| CN103681701A | 2014-03-26 | |||
| CN112198729A | 2021-01-08 | |||
| CN110088909A | 2019-08-02 | |||
| CN105977314A | 2016-09-28 | |||
| CN107480639A | 2017-12-15 | |||
| JP2009130084A | 2009-06-11 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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