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:
Nov. 11, 2025
Filed:
Jun. 21, 2022
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Chengdu Tianma Microelectronics Co., Ltd., Sichuan, CN;
Pengfei Qiu, Shanghai, CN;
Lihua Wang, Shanghai, CN;
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Chengdu Tianma Microelectronics Co., Ltd., Chengdu, CN;
Abstract
Provided are a light-emitting panel and a display device. The light-emitting panel includes a base substrate, a first reflective layer and multiple light-emitting elements, and at least one second reflective portion. The first reflective layer and the multiple light-emitting elements are located on the base substrate. The first reflective layer includes a first reflective portion and multiple hollow portions. The multiple light-emitting elements are located in the multiple hollow portions. A gap exists between each of the multiple light-emitting elements in each of the multiple hollow portions and the first reflective portion. The at least one second reflective portion is located between the base substrate and the first reflective layer. In a direction perpendicular to a plane where the base substrate is located, the at least one second reflective portion covers the gap.