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. 10, 2022
Filed:
Dec. 09, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Kun Wang, Wuhan, CN;
Abstract
A display panel and a display device are provided and have a base substrate, a blocking wall, an encapsulation layer, and a touch capacitor layer. By forming a second-layer blocking wall and a first-layer blocking wall to form a second blocking wall, a height of the second blocking wall is increased. Further, a blocking block is disposed between the second blocking wall and the first blocking wall, thereby increasing a thickness and a height of the blocking wall. When inkjet printing an organic layer, a slope at edges of a display area is relatively smooth, which can make an entire encapsulation layer relatively flat, thereby reducing a height difference of wirings at the edges and avoiding a problem of inaccurate exposure and focus.