Title:
ELECTRONIC IMAGING DEVICE AND MANUFACTURING METHOD THEREFOR, AND FLEXIBLE ELECTRONIC COMPOUND EYE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/227961
Kind Code:
A1
Abstract:
The present invention provides an electronic imaging device and a manufacturing method therefor, and a flexible electronic compound eye and a manufacturing method therefor. The electronic imaging device comprises a base substrate (20), and a plurality of light-sensitive units (200) arranged on the surface of the base substrate (20) in an array. The light-sensitive unit (200) comprises a photodiode (201) and a rectifier diode (202) which are connected in series. The photodiode (201) comprises a first conductive type doping region (20a) and a second conductive type doping region (20b). The rectifier diode comprises a first conductive type doping region (20a) and a second conductive type doping region (20b), and the first conductive type doping region (20a) of the photodiode and the first conductive type doping region (20a) of the rectifier diode are electrically connected to each other. The present invention can simplify the structure of the electronic imaging device and can further achieve three-dimensional imaging.
Inventors:
LI YINGYI (CN)
Application Number:
PCT/CN2019/073704
Publication Date:
December 05, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/146; G02B3/00; H01L21/77
Foreign References:
| CN108550598A | 2018-09-18 | |||
| CN107113079A | 2017-08-29 | |||
| CN104124256A | 2014-10-29 | |||
| CN103887316A | 2014-06-25 | |||
| CN102222665A | 2011-10-19 | |||
| US20090267230A1 | 2009-10-29 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF:
Previous Patent: QUANTUM DOT LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL
Next Patent: STORAGE CABINET
Next Patent: STORAGE CABINET