Folding display device and driving method of folding display device
By using an image sensor to collect feature information of alignment images in a foldable display device, the problem of existing devices being unable to automatically detect the folding state is solved, achieving efficient folding state detection and display optimization, improving user experience and reducing power consumption.
CN116543646BActive Publication Date: 2026-06-05WUHAN TIANMA MICRO ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN TIANMA MICRO ELECTRONICS CO LTD
- Filing Date
- 2023-04-28
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
Existing foldable display devices cannot automatically detect the folding state and cannot adapt to various folding methods, resulting in a poor user experience and high display power consumption.
Method used
An image sensor is used to capture alignment images of the folded screen after it has been folded. The folding state is determined by detecting the feature information of the alignment images, and the display is optimized by driving the display unit to avoid obscuring the display area and the display of images in the unobscuring display area.
Benefits of technology
It improves the accuracy and automation of folded state detection, reduces display power consumption, and enhances user experience and intelligence.
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Smart Images
Figure CN116543646B_ABST
Abstract
The embodiment of the application discloses a kind of folding display device and the driving method of folding display device, which includes folding screen, image sensor and driving display unit, image sensor, located at the edge of folding screen, is used to collect the alignment image of image sensor opposite area after folding screen folding;Driving display unit is used to determine the position of image sensor opposite area according to the feature information of alignment image of image sensor opposite area, and determine the folding state of folding screen according to the position of image sensor opposite area.The embodiment of the application uses image sensor to collect the alignment image of image sensor opposite area after folding screen folding, which can improve the detection accuracy and automation of the folding state of folding screen, solves the problem that the existing folding display device cannot automatically detect the folding state, cannot automatically adapt to the folding state for display or the detection mechanism of folding state is complex, and improves the user experience.
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