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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 11908226 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Nov. 28, 2019

Texture recognition device and manufacturing method thereof

Applicants:

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

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

Inventors:

Yajie Feng, Beijing, CN;

Cheng Li, Beijing, CN;

Yanna Xue, Beijing, CN;

Xiaozhou Zhan, Beijing, CN;

Yue Geng, Beijing, CN;

Kuiyuan Wang, Beijing, CN;

Haibo Huang, Beijing, CN;

Jingfu Tao, Beijing, CN;

Assignees:

BEIJING BOE SENSOR TECHNOLOGY CO., LTD., Beijing, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorneys:

Dilworth & Barrese, LLP.

Michael J. Musella, Esq.

Primary Examiner:

Premal R Patel

Int. Cl.
CPC ...
G06V 40/13 (2022.01); G06V 40/12 (2022.01); G06V 10/147 (2022.01); G06V 10/54 (2022.01); F21V 8/00 (2006.01); H01L 23/60 (2006.01); H05K 9/00 (2006.01); G02B 5/04 (2006.01); G02B 5/28 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G02B 6/0068 (2013.01); G02B 6/0073 (2013.01); G06V 10/147 (2022.01); G06V 10/54 (2022.01); G06V 40/1324 (2022.01); G06V 40/1359 (2022.01); G06V 40/1376 (2022.01); H01L 23/60 (2013.01); H05K 9/0067 (2013.01); G02B 5/04 (2013.01); G02B 5/281 (2013.01); G02B 5/285 (2013.01);
Abstract

A texture recognition device and a manufacturing method thereof are provided. The texture recognition device includes a backlight component and a photosensitive component. The photosensitive component is on a light-outputting side of the backlight component and configured to detect light emitted by the backlight component and reflected by a texture of a detection object to recognize an image of the texture of the detection object. The photosensitive component includes a plurality of photosensitive sensors and an antistatic layer on a side, away from the backlight component, of the plurality of photosensitive sensors, and orthographic projections of the plurality of photosensitive sensors on a plane where the antistatic layer is located are within the antistatic layer.

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