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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.

Patent No.:

US 11610383 B1

PDFFull Text
Date of Patent:
Mar. 21, 2023

Filed:

Aug. 27, 2021

Display module and method for manufacturing same, and display device

Applicants:

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

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

Inventors:

Tao Jia, Beijing, CN;

Hao Wu, Beijing, CN;

Wenfeng Jin, Beijing, CN;

Libao Cui, Beijing, CN;

Site Cai, Beijing, CN;

Litao Fan, Beijing, CN;

Jiaqiang Wang, Beijing, CN;

Gang Ci, Beijing, CN;

Meijuan An, Beijing, CN;

Jia Meng, Beijing, CN;

Dang Yang, Beijing, CN;

Xiao Ma, Beijing, CN;

Xuewen Cao, Beijing, CN;

Zhiqiang Fan, Beijing, CN;

Zheng Zhang, Beijing, CN;

Bangcan Xue, Beijing, CN;

Dong Zhang, Beijing, CN;

Yanjun Liu, Beijing, CN;

Liguang Deng, Beijing, CN;

Feiwu Yuan, Beijing, CN;

Assignees:

Beijing BOE Optoelectronics Technology Co., Ltd., Beijing, CN;

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

Attorney:

IPro, PLLC

Primary Examiner:

Shan Liu

Int. Cl.
CPC ...
G06V 10/141 (2022.01); G06V 40/13 (2022.01); G06V 10/147 (2022.01); F21V 8/00 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
G06V 10/141 (2022.01); G02B 6/0055 (2013.01); G02B 6/0068 (2013.01); G02B 6/0083 (2013.01); G02F 1/1339 (2013.01); G02F 1/13338 (2013.01); G02F 1/133504 (2013.01); G02F 1/133553 (2013.01); G06V 10/147 (2022.01); G06V 40/1318 (2022.01); G06V 40/1324 (2022.01);
Abstract

Provided is a display module, including: a shell; a display panel, wherein the display panel is disposed in the shell and is connected to the shell; a first light emitting component, wherein the first light emitting component is connected to the display panel and is configured to emit light of a target wavelength; and a fingerprint recognition sensor, wherein the fingerprint recognition sensor is disposed between the shell and the display panel and is fixedly connected to the shell; an orthographic projection of the fingerprint recognition sensor onto the display panel and an orthographic projection of the first light emitting component onto the display panel do not overlap; and the fingerprint recognition sensor is configured to recognize a fingerprint based on received light of the target wavelength reflected by an obstacle.

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