Diffusing Elements TRIZ Cases

A movable light-diffusing device adjusts the diffusion angle of a coherent laser beam to reduce speckle noise and achieve consistent image quality.

A protection layer shields wavelength conversion layers from light and thermal energy, maintaining integrity while inkjet fabrication reduces process time.

A composite optical sheet uses a dual-shape mold to form a structured surface that scatters light and reduces interference patterns.

Interposing a light diffusion member with optimized haze ratio between the display panel and optical lens reduces screen-door effect visibility.

A masked display assembly uses refracting beads in optically clear adhesive to scatter light and match haze levels across the substrate.

Co-extruding a pattern layer onto a high-viscosity core resolves the contradiction between micro-pattern precision and mass productivity.

A segmented optical filter combines wavelength-selective absorbing materials with light-diffusing beads to correct color shift across viewing angles.

A microstructured diffuser uses a coating to partially fill surface valleys, forming a second textured layer that scatters light for antiglare effects.

A piezoelectric element vibrates a thin film optical scattering surface to average laser speckle patterns.

A planar diffusing structure uses a low-index interposed element to limit light ray angles and increase outgoing luminous flux.

Segmented adhesive dots maintain air gaps between films to preserve optical gain while providing mechanical bond strength.

A microlens array diffuser plate uses varied grid intervals and surface shapes to diffuse light across orthogonal directions.

A buried scattering anti-glare layer with transparent elements reduces internal reflections in display stacks.

Glass-based diffractive optical modules resist heat accumulation from high-energy lasers, enabling long-distance sensing.

Phase-only optical elements reshape Gaussian beams into flat-top profiles, reducing energy loss and simplifying mirror calculations.

A polymethacrylate composition blends methacrylate polymer, styrene-maleic anhydride copolymer, and aromatic phosphite compound.

A wavelength conversion element places phosphor layers on opposite substrate surfaces to improve heat dissipation.

A screen uses an electric field to rotate dielectric particles, altering diffusion characteristics.

Alternating refractive index layers achieve 8 GPa hardness and >85% infrared transmittance, resolving abrasion resistance trade-offs.

Offset parallel rotating diffuser windows homogenize light beams by compensating surface velocity variations across the optical path.

Segmented fine and coarse particles create a structured layer that suppresses dazzle while maintaining anti-glare properties on high-resolution displays.

A compact diffuser combines periodic surface structures with a diffractive structure to achieve uniform light intensity distribution.

An optical sheet with controlled surface unevenness scatters light to suppress scintillation in high-density displays.

Two diffusion plates before and after the microlens array eliminate lattice patterns and dark corners caused by oval cross-sectional laser light.

Hollow inorganic particles in a low-refractive layer reduce reflectance while maintaining abrasion resistance against external rubbing.

A solar cell device uses an optical composite film assembly to enhance mechanical strength while maintaining light transmission.

A light-diffusing volume scatters point-source emissions to distribute optical energy across a planar display surface.

An optical laminated body uses organic fine particles to create a specific interface vertical difference between an acrylic base material and a resin layer.

Optimizing the aspect ratio of diffusion layer protrusions to 0.8 or more resolves low luminance bottlenecks in TFT-LCD backlight units.

Optimized haze values balance visibility against light loss, resolving clarity trade-offs in reflective displays.

A co-continuous phase structure with dispersed microparticles suppresses sparkle while maintaining display performance and image clarity.

A metal film mediates bonding between the resin microlens array and ceramic housing, resolving adhesion incompatibility while maintaining optical transmittance.

A head-up display reflection optical system uses three mirrors to fold the light beam path and reduce device size.

A de-speckle mechanism uses a voice coil actuator to swing an optical homogenizer for speckle elimination.

Replacing sulfuric acid with polyphosphoric acid enables reproducible single crystal phase formation while eliminating toxic side products.

Multi-stripe optical sections in the view angle-restricting sheet diffuse oblique light while preserving front face luminance.

Rare earth phosphate particles enhance light scattering through high refractive index and crystalline structure.

A monolithic optical device directs light through convex ingress areas to egress elevations.

A composite resin layer prevents silica agglomeration and controls surface roughness, improving visibility without white muddiness.

Copolymerizing specific repeating units creates a polymer with negative birefringence that withstands high temperature fabrication processes.

A hard-coating layer forms a continuous wave surface conforming to base structures.

A diffuser sheet with specific haze and transmittance values scatters light from a prism optical sheet to prevent moiré interference in liquid crystal displays.

A light diffusing lens production apparatus heats a semifinished resin insert to a molten state before injecting molding material into the mold cavity.

A light scattering structure with recesses or protrusions scatters superimposed light, reducing color shift and improving oblique viewing performance.

A wire grid structure manufacturing method extrudes a thick cast piece and patterns it before stretching to preserve structural integrity.

Integrating prism patterns and diffusion members into one sheet improves viewing angle and reduces assembly complexity for LCD devices.