Optical Filters TRIZ Cases
- Orthogonal Light Shields with Intermediate Layer for High-Definition Displays
An intermediate layer between orthogonal light shields reduces diffraction, enabling precise openings that prevent color mixture in high-definition displays.
- Periscope Camera Optical System IR Filter Placement
An optical system positions an absorption filter within the beam path to enhance signal-to-noise ratio.
- 3D Imaging Device Wavelength-Dependent Filters Parallax
A 3D imaging device uses transmitting filters with distinct wavelength dependences to capture multi-viewpoint images efficiently.
- Staggered Color Filter Arrays for Reflective Displays
Segmented sub-filter arrays arranged in a staggered pattern reduce image graininess while maintaining brightness and light reflectivity.
- Optical Sensor Collimator Sidewall Shielding for Image Clarity
Sidewall light-shielding layers on collimator openings absorb stray light, resolving manufacturing complexity and thermal expansion issues.
- Quasi-bandpass filter for dual mode camera
A quasi-bandpass filter transmits visible light while attenuating near-infrared wavelengths to an image sensor.
- Black Matrix Edge Coverage for Color Mixing Prevention
An intermediary black matrix blocks light transmission between overlapping color filters, preventing color mixing in high-resolution head-mounted displays.
- Array Substrate Metal Patterns Color Filtering
Periodically arranged metal units filter light by varying arrangement periods, eliminating separate color filters and reducing panel thickness.
- Five-Lens Camera Optical Lens Design for Miniaturization
A five-piece camera optical lens design achieves high-performance imaging with reduced system length.
- Five-Lens Optical System for Low-Light Imaging
A five-piece optical lens configuration corrects aberrations while increasing aperture value for improved low-light imaging quality.
- Color Filter Substrate Disconnected Light-Blocking Pattern
Disconnected light-blocking portions enable transparent layer flow across sub-pixel boundaries, resolving surface flatness issues in liquid crystal displays.
- Polarizing Plate Bonding Layer for Foldable Displays
A polarizing plate uses a glycidyl ether bonding layer to join liquid crystal retardation films.
- Adjustable Opacity Filter for See-Through HMD Augmented Reality
An adjustable environmental-light filter modifies opacity to control light transmission through a see-through head-mounted display.
- Quantum Dot Photoresist for Color Filter Luminescence
Photoresist composition with quantum dot nanocomposites converts blue light to red and green emission, preventing undercut formation in LCD patterns.
- Optoelectronic Sensor Filter Array and Fly's Eye Optics
A filter array with varying optical attenuations and fly's eye optics directs light to individual sensor elements.