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:
Mar. 18, 2024
Hkc Corporation Limited, Shenzhen, CN;
Zhiwei Ye, Shenzhen, CN;
Xiufeng Zhou, Shenzhen, CN;
Chen Chen, Shenzhen, CN;
Ting Zhou, Shenzhen, CN;
Haijiang Yuan, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A display panel includes: a plurality of sub-pixel driving circuits each of which is electrically connected to at least one scan line; a plurality of anti-view pixel driving circuits. The anti-view pixel driving circuit includes an anti-view light-emitting part and an anti-view switch tube for controlling an on and off of the anti-view light-emitting part; and the anti-view pixel driving circuits are respectively connected to the sub-pixel driving circuits such that a control end of the anti-view switch tube of the anti-view pixel driving circuit shares the scan line with the corresponding sub-pixel driving circuit. Scanning signals are input to the scan lines of at least two sub-pixel driving circuits at different times during a line scanning process, such that the scanning signals are input to the control ends of the anti-view switch tubes of at least two anti-view pixel driving circuits at different times.