Optical Filters TRIZ Cases

A light emitting layer merges phosphorescent and fluorescent dopants to concentrate energy transfer.

A transparent display panel uses a wrinkle-shaped substrate to define pixels while maintaining high light transmittance.

A five-lens optical imaging system uses specific surface curvatures to capture high-resolution images.

A wavelength selective filter uses metal ion doping to achieve deep ultraviolet transmission.

Liquid crystal polarization holograms and metasurfaces replace bulkier optical components to reduce volume while improving resolution.

A Fabry-Perot filter uses variable average refractive index to maintain consistent transmission across incidence angles.

A quantum dot color filter uses a reflective layer to transmit emitted light while reflecting excitation wavelengths.

Variable curvature microlenses adjust chief ray angles to restore edge pixel sensitivity and eliminate image darkening in miniaturized optical sensors.

A wavelength transmission selective layer with an absorber component manages near-infrared light paths through optical filters.

A cardo resin composition with photopolymerizable unsaturated compounds forms fine patterns on substrates.

A single imaging sensor detects both near-infrared subject images and heat radiation, eliminating parallax between infrared and visible images.

A color filter substrate uses light-transmitting holes with varying aperture ratios to modulate optical transmission across the display panel.

Optical filter design applies local transmission maxima to improve color perception while maintaining low transmittance for UV protection.

Selective UV quenching patterns red and green quantum dot layers without etching, reducing material usage while maintaining high color gamut.

Sputtered zinc, titanium, zirconium, cesium, and silicon oxide layers block 100% of UV rays and blue light in the 380-420 nm range.

A composite optical filter combines a dielectric multilayer film with a light-absorbing dye layer to manage spectral transmittance across varying incident angles.

Polarization plates and quarter-wave plates eliminate infrared interference to improve measurement precision in thin displays.

Alternating positive and negative lens elements correct distortion and aberration, enabling a compact design suitable for miniaturized electronic devices.

Preliminary polarization alignment and crosstalk removal processes ensure accurate spectral reflectance calculations for high-glossy objects.

Stacked color film layers in partitioning regions block light transmission without requiring a separate black matrix layer.

Integrating lensing and filtering into one component reduces optical power loss and fabrication costs.

A blue-ray resisting glass protection sheet combines an atomized layer and specialized coatings to block harmful light while maintaining high transmittance.

A seven-lens optical system adjusts incident angles to enhance light intake, resolving low-light imaging limitations.

A curable composition resin with a poly(meth)acrylate graft chain improves pigment dispersibility and storage stability.

A photosensitive coloring composition combines lactam and phthalocyanine pigments to form a cured film with specific spectral transmittance.

Segmented dichroic filters with varying TiO2 and SiO2 thicknesses improve image sensitivity while blocking infrared noise.

A 3D film uses a line pattern and reflective coating to manage light transmission.

A color filter uses light sensitive developing layers to form pixel portions through simultaneous exposure and development.

A lensless polarization imaging device uses a binary mask superimposed on an image sensor to control light orientation.

Metallic thin film filters transmit specific frequency bands alongside color filters, maintaining transmission stability under ultraviolet exposure.

Silicone coating stabilizes quantum dot surfaces through continuous photopolymerization in a light-transmitting flow path.

A projecting apparatus uses a sensing module to detect rotation position and speed of filter elements via distinct optical signals.

A five-element image pickup optical lens system uses aspheric surfaces and an inflection point on the fifth lens to control light paths.

Segmented filter wheel directs sequential spectral bands to the modulator, enabling color and infrared image superimposition without multiple light sources.

Distinct sub pixel alignment angles modulate transmittance-voltage curves to compensate for blue light transmittance loss and improve color washout.

Grooves with controlled depth and volume in partition walls prevent color mixing while maintaining light transmission efficiency.

Stretched polyvinyl alcohol film enhances triplet energy transfer efficiency through molecular orientation.

A siloxane polymer composition forms a black matrix layer with enhanced thermal stability and light shielding capabilities.

A radiation-sensitive composition uses a photoradical polymerization initiator to form precise patterns.

A hollow-part sealing aperture with a selective member filters non-EUV radiation to reduce thermal loads and minimize overlay errors in lithography.

A meta-lens image module uses microstructures to guide light directly onto pixels without bulky optical lenses.

A coloring composition uses pinacol or alpha-hydroxyacetophenone thermal initiators alongside photo-radical initiators to form cured films.

A three-element optical lens system uses aspheric surfaces and inflection points to achieve a wide field of view.

A flexible fingerprint recognition member attaches to a heat dissipation film on the display panel back surface.

Cross-shaped copper patterns between dielectric layers block visible light while transmitting infrared radiation, avoiding black resin thermal degradation.

Cemented lens pairs in a six-element optical imaging system counteract thermal expansion, maintaining high resolution from 10°C to 60°C.

Polysiloxane microspheres in quantum dot ink reflect unabsorbed light back to the dots, resolving printing smoothness issues caused by traditional diffusers.