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. 23, 2023
Filed:
Nov. 25, 2020
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Yangzhao Ma, Wuhan, CN;
Zhiqiang Xia, Wuhan, CN;
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
Abstract
A display panel and a display device are provided. A display area of the display panel includes an optical component area and a regular display area, and the optical component area and the regular display area both include light-emitting devices, so that the area of the display area becomes larger to meet the trend of full screen display. In the optical component area, a transparent conductive layer includes paired first and second etching slots, a connection wire arranged between the paired first and second etching slots, and an auxiliary layer arranged outside the paired first and second etching slots.