Prisms TRIZ Cases
- Light Guide Optics for Beam Shaping in Distance Measurement
Non-parallel light guide surfaces shape illumination light while limiting stray scattering, improving long-range distance measurement accuracy.
- Variable Wedge Prism OIS Layout to Prevent AF Magnet Interference
A variable wedge prism OIS layout separates AF and OIS magnetic fields, enabling compact camera modules with better light reception.
- Texture recognition device and display device
Constraining backlight to a preset divergence angle cuts optical fingerprint crosstalk and improves ridge-valley contrast.
- HUD Optical Layout Using Polarization and Beam Expansion
By combining collimation, polarization, and beam expansion, this HUD layout shrinks dashboard packaging while keeping image projection efficient.
- HUD Light Source Layout for Uniform Luminance Distribution
A prism multi-reflection member and optimized LED matrix layout make vehicular HUD illumination more uniform for clearer projected images.
- Laser Annealing Optics With Lens Vibration for Uniform Crystallization
Vibrating second lenses and incident-angle correction keep laser annealing energy uniform, reducing crystallization stains on substrates.
- Vehicle Head-Up Display Optics for AR Road and Vehicle Overlay
Multiple image generators and prism optics overlay 3D virtual content on real road views, keeping vehicle data in the driver's line of sight.