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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 12532634 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

Sep. 01, 2021

Display module and display device having same

Applicant:

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

Inventors:

Hongtao Yu, Beijing, CN;

Qing Wang, Beijing, CN;

Kuanta Huang, Beijing, CN;

Hui Wang, Beijing, CN;

Assignee:

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

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Primary Examiner:

Elmito Breval

Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 59/122 (2023.02); H10K 59/873 (2023.02); H10K 59/8731 (2023.02); H10K 59/875 (2023.02); H10K 59/879 (2023.02); H10K 59/8792 (2023.02);
Abstract

Provided are a display module and a display device having the same. The display module includes: a drive substrate, a pixel definition layer, an OLED device layer, a color filter layer including sub-filter regions arranged in one-to-one correspondence to sub-pixel regions, and at least one blocking layer disposed on a side of the OLED device layer away from the drive substrate. Each blocking layer includes opening regions disposed to face the sub-pixel regions along a thickness direction of the drive substrate, and light shielding regions disposed to face portions of two adjacent sub-filter regions at which the two sub-filter regions are connected, along the thickness direction of the drive substrate. A length of a connecting line between two ends of each light shielding region is less than an actual length of the light shielding region on a cross section perpendicular to the drive substrate.

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Yu, Hongtao. (2026). Display module and display device having same (U.S. Patent No. 12532634). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12532634

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