Title:
OPTICAL DETECTOR, FABRICATION METHOD THEREOF, FINGERPRINT RECOGNITION SENSOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/166148
Kind Code:
A1
Abstract:
An optical detector includes a stacked structure, an active layer, a gate insulating layer, and a gate electrode. The stacked structure includes a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode. The active layer is electrically coupled to one of the first electrode or the second electrode, and electrically coupled to the third electrode. The gate insulating layer is arranged on the active layer. The gate electrode is arranged on the gate insulating layer.
Inventors:
SUN JIANMING (CN)
NING CE (CN)
ZHANG WENLIN (CN)
NING CE (CN)
ZHANG WENLIN (CN)
Application Number:
PCT/CN2017/100462
Publication Date:
September 20, 2018
Filing Date:
September 05, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06K9/00; H01L21/44; H01L21/82
Foreign References:
| US6277668B1 | 2001-08-21 | |||
| CN102324445A | 2012-01-18 | |||
| US20050275053A1 | 2005-12-15 | |||
| US7897108B1 | 2011-03-01 | |||
| EP2375242A1 | 2011-10-12 | |||
| CN105184247A | 2015-12-23 |
Other References:
See also references of EP 3596749A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
Download PDF: