Optical Filters TRIZ Cases
- OLED Light Emitting Layer with Hybrid Dopants
A light emitting layer merges phosphorescent and fluorescent dopants to concentrate energy transfer.
- Transparent Display Panel with Wrinkle-Shaped Substrate
A transparent display panel uses a wrinkle-shaped substrate to define pixels while maintaining high light transmittance.
- Five-Lens Optical Imaging System for Narrow Field of View
A five-lens optical imaging system uses specific surface curvatures to capture high-resolution images.
- Metal Ion-Doped UV Filter for Wavelength Selectivity
A wavelength selective filter uses metal ion doping to achieve deep ultraviolet transmission.
- Liquid Crystal Polarization Holograms and Metasurfaces for Image Sensor Bulk Reduction
Liquid crystal polarization holograms and metasurfaces replace bulkier optical components to reduce volume while improving resolution.
- Variable Refractive Index Fabry-Perot Filter for Angular Stability
A Fabry-Perot filter uses variable average refractive index to maintain consistent transmission across incidence angles.
- Quantum Dot Color Filter Reflective Layer Design
A quantum dot color filter uses a reflective layer to transmit emitted light while reflecting excitation wavelengths.
- Planar Nano-Photonic Microlens Array for Optical Sensor Edge Sensitivity
Variable curvature microlenses adjust chief ray angles to restore edge pixel sensitivity and eliminate image darkening in miniaturized optical sensors.
- Optical Filter Wavelength Selective Layer for Near-Infrared Camouflage
A wavelength transmission selective layer with an absorber component manages near-infrared light paths through optical filters.
- Cardo Resin Composition for High-Resolution Color Filter Patterns
A cardo resin composition with photopolymerizable unsaturated compounds forms fine patterns on substrates.
- Imaging Optical System for Near-Infrared and Thermal Detection
A single imaging sensor detects both near-infrared subject images and heat radiation, eliminating parallax between infrared and visible images.
- Color Filter Substrate with Variable Aperture Ratio for OLED Uniformity
A color filter substrate uses light-transmitting holes with varying aperture ratios to modulate optical transmission across the display panel.
- Optical Filter Sunglasses Local Transmission Maxima
Optical filter design applies local transmission maxima to improve color perception while maintaining low transmittance for UV protection.
- Quantum Dot Color Filter Substrate UV Selective Quenching
Selective UV quenching patterns red and green quantum dot layers without etching, reducing material usage while maintaining high color gamut.
- UV-Blocking Film with Sputtered Oxide Layers for Blue Light
Sputtered zinc, titanium, zirconium, cesium, and silicon oxide layers block 100% of UV rays and blue light in the 380-420 nm range.
- Optical Filter with Absorbing Layer for Angle-Dependent Spectral Stability
A composite optical filter combines a dielectric multilayer film with a light-absorbing dye layer to manage spectral transmittance across varying incident angles.
- Illuminance Sensor Infrared Noise Filtering
Polarization plates and quarter-wave plates eliminate infrared interference to improve measurement precision in thin displays.
- Four-Element Optical Lens System for Wide Field of View
Alternating positive and negative lens elements correct distortion and aberration, enabling a compact design suitable for miniaturized electronic devices.
- Imaging Device Polarization Crosstalk Removal
Preliminary polarization alignment and crosstalk removal processes ensure accurate spectral reflectance calculations for high-glossy objects.
- Color Filter Partitioning Region Light Blocking via Stacked Film Layers
Stacked color film layers in partitioning regions block light transmission without requiring a separate black matrix layer.
- Photonic Refractive Element with Periodic Structures
Integrating lensing and filtering into one component reduces optical power loss and fabrication costs.
- Blue-ray Resisting Glass Protection Sheet for Display Screens
A blue-ray resisting glass protection sheet combines an atomized layer and specialized coatings to block harmful light while maintaining high transmittance.
- Seven-Lens Optical System for Low-Light Imaging
A seven-lens optical system adjusts incident angles to enhance light intake, resolving low-light imaging limitations.
- Curable Composition Resin for Color Filter Moisture Resistance
A curable composition resin with a poly(meth)acrylate graft chain improves pigment dispersibility and storage stability.
- Photosensitive Coloring Composition for Solid-State Imaging
A photosensitive coloring composition combines lactam and phthalocyanine pigments to form a cured film with specific spectral transmittance.
- Dichroic Filter Array for Image Sensor Sensitivity and Noise
Segmented dichroic filters with varying TiO2 and SiO2 thicknesses improve image sensitivity while blocking infrared noise.