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:
May. 22, 2018
Filed:
May. 07, 2015
Shanghai Tianma Am-oled Co., Ltd., Shanghai, CN;
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
SHANGHAI TIANMA AM-OLED CO., LTD., Shanghai, CN;
TIANMA MICRO-ELECTRONICS CO., LTD., Shenzhen, CN;
Abstract
The present disclosure discloses a display panel, a display device and a manufacturing method of a display panel. The display panel includes: a substrate; a pixel definition layer disposed on the substrate, with a plurality of pixel regions being defined in the pixel definition layer; and an organic common layer disposed on the pixel regions and the pixel definition layer; wherein, a thickness of at least one portion of the organic common layer corresponding to the pixel definition layer is less than that of at least one portion of the organic common layer corresponding to the pixel region; or at least one recess is disposed in a portion of the pixel definition layer between adjacent pixel regions or in every pixel definition layer between two adjacent pixel regions, and the organic common layer covers the recess.