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:
Apr. 14, 2026
Filed:
Jun. 30, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ming Hu, Beijing, CN;
Bo Shi, Beijing, CN;
Du Chen, Beijing, CN;
Taofeng Xie, Beijing, CN;
Qixiao Wu, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display panel includes a substrate, a light emitting layer, a packaging layer, a plurality of lens elements and a transparent layer. The transparent layer is disposed on the side of the packaging layer away from the light emitting layer, at least a portion of the transparent layer is disposed between adjacent lens elements, and a projection of the transparent layer on the substrate overlaps at least partially with a projection of the light emitting unit on the substrate. The lens element has a side surface in contact with the transparent layer, and a refractive index of the lens element at the side surface is smaller than a refractive index of the transparent layer.