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:
Feb. 17, 2026
Filed:
May. 18, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel includes: a display baseplate, including a light-emitting area and a non-illuminated area surrounding the light-emitting area, the light-emitting area includes a first light-emitting area located in a first display area, and a second light-emitting area located in a second display area; a functional film layer set on the light outlet side of the display baseplate; a low-refractive layer set at a side of the functional film layer divergence display baseplate; the first high refractive layer is set at a side of the low refractive layer divergence display baseplate; the refractive index of the first high refractive layer is larger than that of the low refractive layer, the low refractive layer and the first high refractive layer contact each other to form the first total reflection interface, and the low refractive layer and the first high refractive layer contact each other to form the second total reflection interface.