裸眼3D弧形纹理屏光学校准方法及显示装置
By using a naked-eye 3D curved texture screen optical calibration method and device, the problem of ghosting on large-size curved screens has been solved, achieving high-standard, accurate display calibration and stable stereoscopic visual effects, which are suitable for scenarios such as advertising walls and immersive experience halls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN DEHAO DISPLAY LIGHTING TECH CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-17
AI Technical Summary
In large-size curved screen naked-eye 3D displays, ghosting is difficult to eliminate, resulting in a poor viewing experience for viewers. Existing technology is not accurate in calibration, which limits the application of naked-eye 3D technology in high-requirement scenarios such as advertising billboards and immersive experience halls.
The naked-eye 3D curved texture screen optical calibration method is adopted. Through the installation of auxiliary equipment and data acquisition, debugging and calibration constraints are set to carry out optical debugging and calibration, including coarse adjustment, fine adjustment and matching verification. Combined with the edge locking mechanism and braking mechanism, the position locking and multi-directional adjustment of the display screen are realized, and automatic calibration is performed by using a servo motor to drive the adjustment screw.
It improves the standardization and accuracy of display device debugging and calibration, reduces ghosting, ensures stable display effect in different environments, and improves the convenience and stability of display screen position adjustment.
Smart Images
Figure CN121068167B_ABST