Optical Filters TRIZ Cases

A stereoscopic image capturing module uses a single lens with a light-filtering element to capture distinct spectral images for 3D processing.

Inkjet printing deposits colored ink into structured recesses to form precise RGB filters directly on semiconductor radiation sensors.

A soft mold patterns thin films directly onto substrates without photolithography.

Reflective members fold the optical path within a five-lens assembly, resolving the contradiction between long focal length and device thickness.

Aligned via holes connect multiple conductive layers in a color filter substrate, resolving low touch sensitivity in In Cell panels.

A vehicle body panel uses a detectable layer to reflect near-infrared light for LIDAR systems.

A color filter uses a 2x2 subpixel lattice with one uncolored region to arrange colored parts and optimize gap sizes.

Segmenting vehicle zones with dedicated slave controllers improves light transmittance precision while managing system complexity.

Tungsten-molybdenum alloy spectral purity filters resist delamination from hydrogen exposure and high heat loads, extending component lifetime.

Silver infrared reflecting layer and dielectric overcoat resolve trade-offs between visible transmission and thermal emissivity.

Grounding environmental electromagnetic waves via a transparent conductive layer reduces signal-to-noise ratio degradation in optical sensing apparatuses.

Variable light shield widths around color element regions reduce interference between adjacent pixels, preserving contrast and color reproducibility.

Epoxy group-containing compounds react with functionalized phthalocyanine dyes to form covalent bonds during curing.

An integrated UV-light absorption layer shields alignment films from damaging wavelengths while allowing seal curing, eliminating light shielding masks.

Segmenting absorption spectra across multiple compounds maintains spectral flatness and color reproducibility during variable light reduction.

Melamine compound cross-links acrylic binder to prevent pigment elution during NMP solvent exposure, ensuring high contrast ratios.

Hard mask layers pattern color filters on image sensor substrates.

A view control layer optically coupled to an AR waveguide selectively blocks high-angle external light rays before they reach diffraction structures.

A three-piece infrared lens system uses positive refractive power elements to enhance image sensing and depth detection accuracy.

A five-lens optical image capturing system uses aspheric surfaces to increase light intake and improve imaging quality.

A plasmonic nanorod composition creates a narrow transparency window within a broad extinction spectrum through controlled size distribution gaps.

Dual organic layers in a color conversion sheet resolve the trade-off between durability and color purity, enabling high-performance displays.

Non-directive pixels provide detection signals that prevent saturation in directive units, improving image restoration accuracy.

A six-element lens assembly with specific refractive powers and curvatures achieves a shortened total length.

A curable film uses alpha oxytitanium phthalocyanine pigment and epoxy compounds to form a durable infrared cut layer.

A light control film uses microstructured ribs and channels to achieve tailored spectral transmission across UV, visible, and infrared ranges.

A color filter substrate with spaced black patterns creates gaps that allow light transmission through the display structure.

Excitation and emission filters isolate parathyroid autofluorescence to distinguish glands from surrounding tissues during thyroidectomy.

Segmented magnetic filter assemblies eliminate X-shaped shadows and wear from rotation, enabling flexible light control.

A sensor module uses a 0.2 to 1.0 mm gap between facing optical devices for direct gas concentration measurement.

A five-lens optical assembly uses flange back length expansion to enable compact integration into mobile electronic devices.

Carboxylic acid binders disperse quantum dots uniformly, eliminating surface treatments and organic solvents.

Laser irradiation melts high-index dielectric structures to reshape geometry, resolving resolution limits in structural color printing.

A six-element optical imaging lens design shortens total track length through precise surface curvature control.

Corrective lens elements reduce horizontal or vertical blurring caused by optical low-pass filters in anamorphic digital camera systems.

Selective antireflection film formation on microlenses reduces light absorption and color smear, improving signal-to-noise ratio in solid-state image sensors.

A color filter substrate uses concave portions to house colored layers while exposing the base material for non-colored pixels.

A wavelength conversion luminescent resin composition uses specific pyrromethene boron complex structures to enhance quantum yield and luminous efficiency.

Placing metal filters inside dielectric regions eliminates silicon nitride degradation and improves thermal stability for infrared wavelengths.

Conductive nanodisks embedded in a polymer matrix absorb near-infrared light while maintaining visible spectrum transmittance.

An electro-fluidic shutter uses immiscible fluids to block ambient light excitation, improving contrast in quantum dot displays.

A color conversion panel integrates quantum dots and organic dyes to manage light emission across multiple transmissive areas.

Ether linkages in the urethane structure resolve contradictions between curability and molecular flexibility, improving optical material performance.