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:
Dec. 23, 2025
Filed:
Aug. 06, 2024
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Cheng Hu, Xiamen, CN;
Qingjun Lai, Xiamen, CN;
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Abstract
Provided are a display panel and a display device which belong to the field of display technology. The display panel includes a driver circuit including a shift register, where the shift register includes an input circuit connected to at least an input signal terminal, a first clock signal line, and a first node; a control circuit connected to at least a first voltage signal line, a second voltage signal line, the first node, a second node, and a third node, where the first node and the third node are directly connected or connected through a first adjustment circuit; and an output circuit including a first output circuit and a second output circuit, where the first output circuit is connected to at least the first voltage signal line, the third node, and an output signal terminal.