Title:
PHOTODETECTION SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND PHOTODETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/185025
Kind Code:
A1
Abstract:
The present invention provides a photodetection substrate and a manufacturing method therefor, and a photodetection device. The photodetection substrate comprises: a base substrate and a semiconductor layer disposed thereon, the semiconductor layer being used for converting an optical signal into an electrical signal.
Inventors:
LIANG KUI (CN)
SUN TUO (CN)
ZHANG YICHI (CN)
SUN TUO (CN)
ZHANG YICHI (CN)
Application Number:
PCT/CN2021/077213
Publication Date:
September 23, 2021
Filing Date:
February 22, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
International Classes:
H01L27/146; H01L31/18
Foreign References:
| CN108962928A | 2018-12-07 | |||
| CN101969080A | 2011-02-09 | |||
| CN109801935A | 2019-05-24 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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