Optical Filters TRIZ Cases

A blue photosensitive resin composition using copper phthalocyanine pigments enhances light transmittance in liquid crystal displays.

Transparent resin fills gaps from special pixels, suppressing light sensitivity fluctuations and maintaining imaging accuracy.

A basic layer for an optical filter uses a polysilazane moisture-resistant coating on an infrared absorption substrate.

An inclined connection portion between optical zones reduces ghost images by redirecting stray light, enhancing verification ability.

Segmented transparent conducting layer generates optical contrast to resolve low alignment mark reading success ratios in LCD manufacturing.

A 3D display device uses alternately arranged wire grid polarizers to separate left and right eye images for enhanced stereoscopic viewing.

Silica-encapsulated pyrromethene microparticles maintain color purity while resisting oxygen degradation.

A six-piece optical lens system uses alternating refractive powers and aspheric surfaces to achieve a wide field of view.

A resin composition layer covers an anisotropic dye coating to prevent side etching and delamination during polarizing element production.

A color conversion composition uses specific resin structures to enhance light-emitting material dispersibility and thermal stability.

Movable lens groups and aspheric profiles reduce system volume while increasing light intake for high-quality imaging.

A linear polarizer between the display element and viewing screen blocks ambient light reflections from internal components while maintaining image brightness.

Ink-jet printing forms colored portions on reflection-type electrophoretic display panels with controlled pigment and binder ratios.

An auxiliary sensor separates visible light from total intensity to prevent flickering caused by misjudged infrared levels.

A light detection device uses a partition wall with a lower refractive index between color filters to prevent optical crosstalk.

An organic insulating layer isolates a metal reflector from pixel electrodes to eliminate parasitic capacitors while boosting luminance.

Optical element surface layer with specific refractive index films manages transmittance distribution while reducing reflectance variation across the filter.

Controlled porosity in a cerium-doped ceramic matrix scatters blue excitation light to improve color mixing while maintaining mechanical stability.

A phthalocyanine pigment composition maintains brightness in color filters.

A projection display device uses a dielectric multilayer film on a rotary color filter to reflect infrared light and enhance optical efficiency.

A green pigment composition combines halogenated zinc phthalocyanine with a phthalimide derivative to enhance contrast and luminance in color filters.

LWIR imaging polarimeters capture polarization states to compute Stokes parameters, extracting surface geometry details that standard thermal sensors miss.

Pigment particle size control resolves manufacturing precision trade-offs to achieve high NTSC ratios.

Copper ion glass wafers absorb infrared radiation to eliminate ghost images and comb filter effects common in interference filters.

A scanning microscope uses a segmented scan filter array to capture sequential overlapping frame images for hyperspectral analysis.

Integrating polarizer and color filter regions into a single conductive layer reduces device thickness while maintaining optical performance.

Tilting outer color filters toward the center aligns light incidence angles, preventing spectral variation and color mixing from oblique rays.

Thermoset film composition with photo-aligning groups and silicon isocyanate forms cured alignment layers.

An optical filter compensates for spectral distortion caused by opaque ink, maintaining ±10% illuminance estimation accuracy.

Retractable filters interpose in the laser path to attenuate optical power, resolving insufficient brightness reduction at night.

An on-chip spectrometer merges a spectral filter array with a Bayer-filtered focal plane detector to enable portable analysis.

A monolithic LIDAR sensor merges vertical-cavity surface-emitting lasers with single-photon avalanche diode detectors on shared circuit boards.

A plastic optical lens element containing a homogeneously mixed long-wavelength light absorbing agent provides refractive power and infrared filtration.

Varying color filter layer thicknesses via halftone masks reduces edge light transmission, resolving brightness failures in LCD panels.

Segmented insulation layers with through-holes prevent outgassing while ensuring uniform cell gaps and complete liquid crystal filling.

A six-piece optical lens system manages visible and infrared light through specific refractive powers and aspheric surfaces.

A MEMS infrared emitter arrangement uses a carrier cutout to separate the thermal source from an infrared filter layer structure.

Shifting color filter centers relative to light emitting regions optimizes diagonal light transmission, reducing luminance unevenness.

Segmented bulkheads suppress pixel crosstalk while protecting wavelength converters, enabling high-luminance displays.

Spacing a holder from a tunable filter via damping gel absorbs mechanical shocks while maintaining optical axis integrity.

A display device uses a photon conversion layer to transform light wavelengths for improved color output.

Multi-zone optical films control refractive index via distinct material compositions, reducing optical loss in augmented reality waveguide combiners.

A photosensitive composition uses a carbonyl-containing compound to enhance adhesiveness with the support substrate.

A camera module uses a tilting actuator to move a filter diagonally, capturing multiple sub-images for super-resolution depth sensing.

A multi-element optical lens uses low refractive index materials to form clear images.

A spectral filter uses a meta device with nanostructures to steer incident light angles for precise wavelength transmission.