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. 21, 2025
Filed:
Feb. 27, 2022
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Quanpeng Yu, Shanghai, CN;
Shanghai Tianma Microelectronics Co., Ltd., Shanghai, CN;
Abstract
A display panel includes a first substrate, a second substrate, a plurality of light-emitting elements, a plurality of baffle wall structures, and a plurality of first auxiliary structures. The plurality of light-emitting elements and the plurality of baffle wall structures are located between the first substrate and the second substrate. The plurality of light-emitting elements are disposed on the first substrate, the plurality of baffle wall structures are disposed on the second substrate, and a baffle wall structure is located between adjacent light-emitting elements. The plurality of first auxiliary structures are disposed between at least a part of the plurality of light-emitting elements and the first substrate. The first auxiliary structures and gaps are alternated in a direction which is parallel to the first substrate, and the gap is a space between the baffle wall structure and the first substrate.