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:
Oct. 07, 2025
Filed:
Feb. 17, 2023
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Yingying Wu, Wuhan, CN;
Peng Zhang, Wuhan, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD., Wuhan, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH, Shanghai, CN;
Abstract
The embodiments of the application provides a display panel and a display apparatus. The display panel includes a display area and a non-display area, the non-display area includes a transfer area and a binding area, the transfer area is located at a side of the binding area close to the display area, and the transfer area includes: a first transfer unit electrically connected with a first ground line, and a second transfer unit electrically connected with a first touch signal line; the binding area includes a first binding pad and a second binding pad; the first transfer unit and the first binding pad are electrically connected through a second ground line, and the second transfer unit and the second binding pad are electrically connected through a second touch signal line; an impedance of the second ground line is smaller than that of the second touch signal line.