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. 18, 2022
Filed:
Jun. 30, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Bi Chen, Wuhan, CN;
Other;
Abstract
The present invention discloses a display module and a display device. The display module includes a display panel and a fingerprint identification layer. The fingerprint identification layer includes a first conductive layer including a multifunctional electrode, a second conductive layer including a first driving electrode, a sensing electrode, and a second driving electrode. The first driving electrode and the second driving electrode are both electrically connected to the multifunctional electrode. The sensing electrode is insulated from the multifunctional electrode. Orthographic projections of the sensing electrode and the multifunctional electrode on the display panel have an overlapping region.