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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 12652944 B1

PDFFull Text
Date of Patent:
Jun. 09, 2026

Filed:

Jun. 27, 2022

Flexible oled light-emitting module including holes arranged to increase air permeability, and manufacturing method therefor

Applicant:

Beijing Summer Sprout Technology Co., Ltd., Beijing, CN;

Inventors:

Huiqing Pang, Beijing, CN;

Chuanjun Xia, Beijing, CN;

Assignee:

BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD., Beijing, CN;

Attorneys:

ArentFox Schiff LLP

Joseph M. Maraia

Primary Examiner:

Toan Ton

Int. Cl.
CPC ...
H10K 77/10 (2023.01); H05K 1/189 (2026.01); H10K 59/80 (2023.01); H10K 59/82 (2023.01); H10K 59/90 (2026.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 77/111 (2023.02); H05K 1/189 (2013.01); H10K 59/873 (2023.02); H10K 59/90 (2023.02); H05K 2201/10128 (2013.01); H10K 59/82 (2023.02); H10K 2102/311 (2023.02);
Abstract

Provided are a flexible OLED light-emitting module and a preparation therefor. The flexible OLED light-emitting module includes: a flexible substrate having a plurality of holes A, an OLED having a plurality of holes B, an encapsulation layer having a plurality of holes C, and an external circuit, where the holes A, B and C coincide to form through-holes penetrating the light-emitting module, and the OLED device has a common organic light-emitting layer. The new flexible OLED light-emitting module has good air permeability due to through-holes and thus can be used in various phototherapy devices so that the phototherapy devices not only have a large light-emitting area, but also have good air permeability and are suitable for long-term wearing. Further provided are a method for preparing the flexible OLED light-emitting module and a phototherapy device including the flexible OLED light-emitting module.

Find Patent Forward Citations

Pang, Huiqing. (2026). Flexible oled light-emitting module including holes arranged to increase air permeability, and manufacturing method therefor (U.S. Patent No. 12652944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12652944

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

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