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:
Mar. 30, 2021
Filed:
Aug. 27, 2019
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Ling Wu, Xiamen, CN;
Boping Shen, Xiamen, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
Abstract
A display panel and a display device are provided. The display panel includes a first substrate and a second substrate, that are oppositely disposed. The display panel also includes a display material layer and support pillars, that are disposed between the first substrate and the second substrate. Further, the display panel includes a first region, a second region disposed surrounding the first region, and a third region disposed surrounding the second region. The first region does not contain any support pillar. The support pillars are disposed in the second and third regions, and have an area density in the second region larger than an area density in the third region.