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. 29, 2025
Filed:
Oct. 16, 2023
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Jiemiao Pan, Xiamen, CN;
Yuheng Zhang, Xiamen, CN;
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Abstract
Provided are a display panel and a display device. The display panel includes a pixel circuit and a light-emitting element. In a data writing phase, a data writing module of the pixel circuit provides a data signal. In an initialization writing phase, an initialization module of the pixel circuit provides an initialization signal. In the same data writing frame, a time period between the start time of the initialization writing phase and the start time of the data writing phase is an initialization phase. The duration of the initialization phase in a first mode is different from the duration of the initialization phase in a second mode, and/or the duration of the initialization writing phase in a first mode is different from the duration of the initialization writing phase in a second mode.