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:
Sep. 08, 2026
Filed:
Jul. 16, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Mengmeng Zhang, Shanghai, CN;
Yuantao Wu, Shanghai, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH, Shanghai, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD., Wuhan, CN;
Abstract
The present application discloses a display panel and a display apparatus. In the display panel, the first pixel circuit includes the first driving transistor and the first double-gate transistor connected to the gate of the first driving transistor; the second pixel circuit includes the second driving transistor and the second double-gate transistor which is connected to the gate of the second driving transistor; the first transistor and the second transistor of the first double-gate transistor are connected to the first node, and the first node is connected to one end of the first capacitor; the third transistor and the fourth transistor of the second double-gate transistor are connected to the second node, and the second node is connected to one end of the second capacitor; and the overlapped area of two plates of the first capacitor is different from the overlapped area of two plates of the second capacitor.