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:
Jan. 16, 2024
Filed:
May. 21, 2020
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Shuquan Yang, Beijing, CN;
Liqiang Chen, Beijing, CN;
Chengdu BOE Optoelectroni cs Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure discloses a display panel, a method for preparing the display panel, and a display device. The display panel is divided into a display area and a non-display area. The display panel in the non-display area includes: a substrate; a metal wiring layer arranged on the substrate, the metal wiring layer including metal wirings; a planarization layer covering the substrate and the metal wiring layer, the planarization layer being provided with grooves corresponding to the metal wirings, and the grooves each being located on a side, facing away from the substrate, of a metal wiring corresponding to the each groove and exposing the metal wiring; and a flexible electrode layer filling the grooves, the flexible electrode layer being coupled to the metal wiring layer located at bottoms of the grooves.