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:
Jul. 12, 2022
Filed:
Mar. 25, 2021
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Lin Cheng, Shanghai, CN;
Yingying Wu, Shanghai, CN;
Shuai Yang, Shanghai, CN;
Xingyao Zhou, Shanghai, CN;
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH, Shanghai, CN;
Abstract
An organic light-emitting display panel and a method for driving the same, and a display device are provided. The organic light-emitting display panel includes a light-emitting driving circuit and a touch signal driving circuit. The light-emitting driving circuit is configured to provide, within a scanning duration of each frame, a light-emitting control signal having b1 light-emitting cycles and a duty cycle of a1 to each row of pixels. A display area scanning duration includes at least one touch duration during which the touch signal driving circuit provides a touch signal to the display panel and the number of rows of the light-emitting pixel-rows of the display panel remains unchanged.