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. 20, 2025
Filed:
May. 16, 2022
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Wei Cheng, Hubei, CN;
Abstract
The embodiment of the present disclosure is directed to a display panel. The display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a common electrode layer and a pixel electrode layer. The second substrate comprises a control electrode layer. The liquid crystal layer is between the first substrate and the second substrate. The display panel includes a display mode and a touch mode working alternately. The display mode includes an anti-peeping mode and a sharing mode. When the display panel works in the anti-peeping mode, the control electrode layer receives a first display signal. When the display panel works in the sharing mode, the control electrode layer receives a second display signal. When the display panel works in the touch mode, the control electrode layer or the common electrode layer receives a touch driving signal.