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:
Aug. 11, 2026
Filed:
Jun. 26, 2023
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Xiaobin Qiu, Wuhan, CN;
Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan, CN;
Abstract
A display panel and a display apparatus are provided in the present disclosure. The display panel includes a substrate; a drive circuit layer, at least including a first metal layer and a second metal layer; a light-emitting functional layer; and a first electrode layer. A plurality of first isolation structures is on a side of the substrate and in a non-display region; and at least one first isolation structure isolates at least one of the light-emitting functional layer, the first electrode layer, and other corresponding film layers extending to the non-display region. At least one first isolation structure includes a first portion and a second portion configured to be stacked with each other; the first portion is at the first metal layer; the second portion is at the second metal layer; and the first metal layer and the second metal layer are separated by an insulating layer.