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.:
Date of Patent:
Oct. 13, 2026
Filed:
Jul. 06, 2023
Boe Technology Group Co., Ltd., Beijing, CN;
Kang Guo, Beijing, CN;
Duohui Li, Beijing, CN;
Mengya Song, Beijing, CN;
Shi Shu, Beijing, CN;
Feng Zhang, Beijing, CN;
Renquan Gu, Beijing, CN;
Xin Gu, Beijing, CN;
Guangcai Yuan, Beijing, CN;
Xue Dong, Beijing, CN;
Jing Yu, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
A microlens array substrate () and a preparation method therefor, and a display device. The microlens array substrate () comprises: a base; a microlens film layer disposed on a side of the base and comprising at least one microlens array, the microlens array comprises a plurality of microlenses and a spacer portion between adjacent microlenses; a barrier layer disposed on a side of the microlens film layer away from the base, an orthographic projection of at least part of the barrier layer on the base is overlapped with an orthographic projection of the microlenses on the base; a light shielding layer disposed on a side of the microlens film layer away from the base and comprising at least one light shielding pattern, an orthographic projection of the at least one light shielding pattern on the base is overlapped with an orthographic projection of the spacer portion on the base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile