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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 12751190 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

May. 23, 2022

Display panel with multiple filter structures and display device

Applicants:

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

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

Inventors:

Ming Hu, Beijing, CN;

Bo Shi, Beijing, CN;

Taofeng Xie, Beijing, CN;

Jianji Fu, Beijing, CN;

Assignees:

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO. , LTD., Chengdu, CN;

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

Attorney:

XSENSUS LLP

Primary Examiner:

Tracie Y Green

Int. Cl.
CPC ...
H10K 59/80 (2023.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8792 (2023.02); G06F 3/0412 (2013.01); H10K 59/40 (2023.02); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01);
Abstract

A display panel includes a display substrate, a filter structure and a cover plate. At least a part of the filter structure includes a filter layer, a lens layer and a filling layer, and the lens layer is located on a side of the filter layer away from the display substrate, and is provided with a first light transmission hole, and the side wall of the first light transmission hole is expanded along the direction away from the display substrate; the filling layer is filled in the first light transmission hole, and the refractive index of the filling layer is greater than that of the lens layer where the first light transmission hole filled by the filling layer is located.

Find Patent Forward Citations

Hu, Ming. (2026). Display panel with multiple filter structures and display device (U.S. Patent No. 12751190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12751190

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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