Drive control circuit, drive control method and display device
By introducing data trigger signal processing of the source driver circuit and timing controller into the display device, the display flicker problem is solved, the display quality and viewing experience are improved, and the stability of signal transmission and frequency accuracy are ensured.
CN118781987BActive Publication Date: 2025-09-23HEFEI BOE DISPLAY TECH CO LTD +1
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Patent Information
- Application Number
- CN202310398432.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-04-10
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2043-04-10
Smart Images
Figure CN118781987B_ABST
Abstract
The embodiments of the present disclosure disclose a driving control circuit, a driving control method and a display device, including: a source driving circuit, configured to be connected to a data line in a display panel, the source driving circuit being configured to receive display control data corresponding to each row of sub-pixels in a current display frame, decode the display control data corresponding to each row of sub-pixels into a display control signal corresponding to each row of sub-pixels, and generate a data trigger signal based on the display control signal corresponding to each row of sub-pixels, and under the triggering of the set edge of the trigger pulse of the data trigger signal, input the voltage corresponding to the signal between the start time of the set edge and the end time of the display control signal in the display control signal of each row of sub-pixels to the connected data line.
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Citation Information
Patent Citations
Display panel and driving device and driving method thereof
CN113053277A
Display device
JP2008083436A