Optical Filters TRIZ Cases

Dielectric-metal-dielectric structures stabilize optical resonance across wide viewing angles, eliminating color shifts in building-integrated solar panels.

A seven-lens optical system increases light intake through segmented refractive elements and aspheric surfaces.

A tungsten oxide glass-ceramic provides sharp ultraviolet cutoff with high optical transmittance.

Replacing mechanical structures with holographic elements, the optical film improves OLED brightness while maintaining abrasion resistance.

Microcapsule phase change materials in color conversion films absorb backlight heat via latent heat, maintaining optical properties and durability.

Stacking red-green-blue and cyan-magenta-yellow layers overcomes low contrast in single-layer designs, enabling high brightness and sunlight readability.

A compact optical image capturing module uses a hollow opaque lens base to house the lens group and circuit assembly.

Optimizing curvature radii and refractive indices across five lenses reduces total track length below 3.80 mm while maintaining high resolution.

A composite color correction wheel adjusts light beam Kelvin values using a dual peak filter and multiple dielectric films.

Black polyimide isolation walls segment color resists to block stray light paths, eliminating crosstalk and improving display quality.

A multi-pass optical imaging device uses a wire grid polarizer and quarter wave plate to fold the light path.

A viewing angle adjusting member uses electrophoretic nanoparticles to block light and control visibility.

Five-piece optical lens system eliminates IR cut filters by separating visible and infrared spectra onto distinct image planes, reducing module size.

Organic pigment combinations replace conductive carbon black to boost optical density while maintaining low electric conductivity in LCD black matrices.

A biosensor uses a rotatable polarizing element to block excitation light from reaching embedded photodiodes.

Targeted ultraviolet irradiation through transparent substrate regions corrects orientation abnormalities without damaging the oriented film.

Circular guide members rotate lighting units to match different lens optical specifications, reducing power consumption from unnecessary wide-area illumination.

Asymmetric color resists prevent line mura while maintaining text resolution in display devices.

Overlapping black matrix projections on opposing substrate surfaces block light leakage while preventing charging issues near GOA CLK signal lines.

A focus detection apparatus corrects signal errors by applying phase transfer functions to pixel signals from different pupil areas.

A lens doped with rare earth ions converts blue light to manage melatonin suppression without requiring multiple eyewear devices.

Aspheric six-element lens structure reduces total track length to resolve axial distance constraints while maintaining digital focusing accuracy.

Hybrid inorganic-organic glass coating uses TEOS and silanol coupling agents to deliver scratch resistance.

Asymmetric optical element groups balance illumination and MTF to resolve edge quality drops while maintaining a miniaturization ratio below 3.0.

Coating a crystal plate with infrared-absorbing ink eliminates the fragility and excessive thickness of traditional glass, enhancing drop resistance.

A five-element optical imaging lens set uses specific surface curvatures and air gaps to compress system length while maintaining high resolution.

A hybrid color filter array uses high-grade photoresist for green filters and low-grade material for blue and red filters.

A color filter substrate uses a gray scale photo mask to thin resist edges and reduce horn sections.

A four-piece optical lens system uses aspheric surfaces and inflection points to increase light admission and expand the angle of view.

A six-color filter configuration segments pixels into red, green, blue, yellow, magenta, and cyan regions to expand the displayable color gamut.

Specific filters on an image sensor isolate narrow wavelength bands to detect light source emissions, preventing glare and overexposure in bright sunlight.

Multi-layer photoresist patterning reduces manufacturing complexity by integrating light-shielding and spacing layer formation into fewer processing steps.

Wider openings in non-display regions accommodate planarization layers, ensuring uniform cell thickness and preventing light leakage.

A display filter uses a recessed base with two distinct refractive index parts to absorb and reflect light efficiently.

A light emitting device uses a side wall with a different refractive index to guide extracted light, preventing color mixing and improving intensity.

Homogeneous short-wavelength light absorbing agent in plastic lens material prevents UV damage.

An extraction strategy isolates antistatic agents in a separate coating layer to resolve the contradiction between electrical reliability and optical clarity.

Aspheric seventh lens corrects aberrations while increasing aperture for compact camera imaging.

Silane coupling agents bridge organic pigments and inorganic substrates to resolve adhesion failures at high pigment concentrations.

A photosensitive resin composition uses a specific copolymer to improve dispersion stability and luminance in color filters.

Multi-color filter units above pixel arrays capture color images, distinguishing real fingerprints from silica gel replicas.

A multi-layer glazing coating uses zinc oxide barrier layers to maintain optical properties during heat treatment.

Replacing conventional amplifiers with a self-injection locked laser reduces noise and energy consumption while maintaining high signal-to-noise ratio.

Strategic stitch line placement avoids green color filters in display panels, eliminating visibility issues without requiring precise alignment.

A seven-lens optical system achieves confocal imaging for visible and infrared light using aspheric surfaces with inflection points.

Orthogonal cylindrical lenses and slit apertures segment beam intensity to prevent plasma generation and pinhole sputtering in high power lasers.

Sulfur hexafluoride gas displaces air at the focal point to prevent photoionization, maintaining beam integrity for distance measurement.

Varying distances between adjacent spacers compensate for manufacturing misalignments, maintaining pressure resistance and contact area consistency.