Display panel driving method

WO2026137496A1PCT designated stage Publication Date: 2026-07-02WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO LTD
Filing Date
2024-12-31
Publication Date
2026-07-02

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Abstract

The present application discloses a display panel driving method. The display panel comprises a pixel driving circuit, and the pixel driving circuit comprises a light-emitting device. The display time of one frame of the display panel comprises a write frame phase and one or more hold frame phases. In the write frame phase, the display panel writes and displays an image, and in the hold frame phase, the display panel displays the image. The driving method comprises: within a first time period of the write frame phase, resetting an anode terminal of the light-emitting device; and within a second time period of at least one hold frame phase, resetting the anode terminal of the light-emitting device. The start time of the first time period is separated from the start time of the write frame phase by a first interval duration, the start time of the second time period is separated from the start time of the corresponding hold frame phase by a second interval duration, and the first interval duration is different from the second interval duration.
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