Camera Filters TRIZ Cases
- Lens Holder Step Structure for Stable Optical Filter Fixing
A stepped lens holder confines adhesive and blocks capillary spread, securing the optical filter without rattling or lens contamination.
- Vehicle Camera Outer Lens Curvature for Distortion-Free Concealment
A vehicle camera outer lens uses an inner-face curvature tuned toward infinite focal length to conceal the camera without degrading image sharpness.
- Camera Module Aperture Coating for Stray Light and Relative Illuminance
A shaped light-blocking layer with a lower-density compensation edge cuts stray light while preserving peripheral relative illuminance.
- Turret Optical Element Assembly for Fast Multi-Filter Switching
An integrated optical element part lets a turret switch filters, lenses, or pinhole patterns in one stable, fast replacement step.
- Foldable Mobile Cover for Ambient-Light-Shielded Pupil Measurement
A foldable cover forms a light-shielding cylinder around the camera to block ambient light and improve smartphone pupil measurement accuracy.
- Folded Imaging Lens Assembly With Stray Light Trap Structure
A folded optical path and 2D protrusion light trap block stray light in compact imaging modules while preserving image quality.
- Window-Integrated Imaging Unit for Low-Visibility Surveillance
A camera fixed inside building window glass captures outdoor images while staying hard to notice, improving covert surveillance effectiveness.
- Welding Camera Light Shield Structure for Ghosting Reduction
A light shield with blackening and neutral density filters plus HDR frame synthesis reduces welding glare ghosting and preserves image clarity.