The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 21, 2022

Filed:

Aug. 02, 2019
Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Li Wang, Beijing, CN;

Wenfeng Guo, Beijing, CN;

Jing Wang, Beijing, CN;

Chengyi Li, Beijing, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 25/18 (2006.01); H01L 25/00 (2006.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
H01L 25/18 (2013.01); G06V 40/1318 (2022.01); H01L 25/50 (2013.01); H01L 51/529 (2013.01);
Abstract

The present disclosure provides a display assembly, a display device including the display assembly, and a manufacturing method of the display device. The display assembly includes: a display panel having a display surface with a fingerprint detection area, and a back surface facing away from the display surface; and a carrier adhesive including a binding surface and a grooved surface facing away from the binding surface, wherein the carrier adhesive is provided with a carrier groove having an opening formed on the grooved surface, the binding surface is attached to the back surface of the display panel and the carrier groove is opposite to the fingerprint detection area.


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