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. 05, 2021
Filed:
Feb. 14, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Other;
Abstract
The present disclosure provides a display panel having a stress releasing structure and a method for manufacturing the same. The display panel having a stress releasing structure includes a substrate having a display area, a bending area, and a peripheral area, wherein the bending area is positioned between the display area and the peripheral area; a metal wiring disposed on the substrate and extending from the display area to the peripheral area; a planarization layer positioned in the bending area and disposed on the metal wiring; and a pixel defining layer positioned in the bending area and disposed on the planarization layer; wherein at least one of the planarization layer and the pixel defining layer includes a plurality of semi-columns parallel to each other.