Gate drive circuit, display panel and display device

• Main Authors: YUE JIAQI, LIN JIE, LI XIAOHE, WU GUANGYA, DING ZONGCAI, WU WEIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2024
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The invention discloses a gate drive circuit, a display panel and a display device. The gate drive circuit comprises a plurality of cascaded shift registers. Each shift register comprises a first transistor, a second transistor, a third transistor and a first capacitor. The control end and the first end of the first transistor are electrically connected with a first clock signal end, and the second end is electrically connected with a first node; the control end of the second transistor is electrically connected with a second clock signal end, the first end is electrically connected with the first end of the third transistor, and the second end is electrically connected with the first node; the control end of the third transistor is electrically connected with the first node, and the second end is electrically connected with the first voltage end; the first end of the first capacitor is electrically connected with the third clock signal end, and the second end is electrically connected with the first node. Th