Reflex Reflectors TRIZ Cases

Luminescent, self-powered reflectors collect ambient light and emit it in multiple directions to improve visibility in rain and overcast weather.

A drivable calibration course uses 3D targets, turns, and obstacles to improve repeatable vehicle sensor calibration and LiDAR detection.

Channels, drains, and shaped cover surfaces divert rain and debris away from a lidar lens to preserve sensor data accuracy.

A sealed hollow sheet-metal retroreflector improves thermal conduction, limits condensation, and enables selective EMR reflection at lower weight.

A multilayer adhesive plate replaces screws to avoid vehicle damage while adding retroreflective, tamper-resistant identification.

Fragmented metasurface arrays with different lattice spacings suppress specular scattering and widen retroreflective bandwidth and angle.

A multilayer adhesive plate conforms to vehicle contours, avoids fastener damage, and adds hologram and tamper-evident protection.

A movable mirror and retroreflection path steer a focused laser at controlled angles to produce straighter hole walls with simpler optics.

A movable mirror and retro-reflection path keep the laser beam parallel, improving hole and cut perpendicularity with simpler optics.

Retroreflective optics, polarization control, and a beam splitter improve aerial image brightness without sacrificing wide viewing angle.

Magnetic elements replace pn-junction sensing to convert reflected light into signals for more precise distance measurement and stereoscopic imaging.

A geometric phase layer and retroreflector steer polarized projector light to each eye, enabling glasses-free 3D with lower brightness loss.

Angled retroreflective sections and a beam splitter expand aerial image viewing angles while keeping the optical display compact.

A pixelated shutter and transmissive retro-reflector converge light on the eye to widen the eye-box and keep images clear without custom lenses.

A textured retro-reflective surface widens viewing angles and cuts stray-reflection errors for more accurate optical tracking.

A localized low-transmittance film area hides the light source while preserving aerial-image luminance across a wider viewing angle.

The low-transmittance film area hides the light source where the aerial image is viewed, while higher transmittance preserves image luminance.

Two modular optical paths create partially overlapping floating images, improving 3D display quality while addressing alignment and structural complexity.

A segmented mesh and bond structure embeds optical elements for thin visibility, soft hand feel, and abrasion resistance.

A beam splitter and angled retroreflective members expand aerial-image viewing while keeping the optical system compact.

Separate mirror parts use a gap body to set and fix their angle, reducing stress imbalance and manufacturing complexity.

A curved polarized beam splitter and retroreflective member increase aerial-image floating distance while suppressing higher-order images.

Curved beam splitting and retroreflection support thin aerial image formation.

A weight-loaded carriage maintains constant retroreflector contact with internal surfaces.

A detection camera uses a light guide optical system to focus projected light on a spatial image forming plane for precise target entry depth and position sensing.

An ionic copolymer core chemically bonds glass beads to pavement markings, maintaining reflectivity under continuous wear and external stresses.

Retro-reflective chaff redirects high-energy laser threats back to their emitter, neutralizing directed energy weapons without requiring additional momentum.

Nonuniform primary reflective layers covering less than 60% of embedded microsphere surface area balance retroreflectivity with ambient color fidelity.

Branched aliphatic thermoplastic polyurethane raises cross-over temperature above 110°C, preventing softening while maintaining flexibility.

Co-reacting binder layers form chemical bonds in a multi-layer retroreflective applique, retaining retroreflectivity after industrial laundering cycles.

Alkylamine borane and acetic acid in the plating bath enable high hardness without baking, preventing burning defects during rapid deposition.

A vehicle display system uses a retroreflective device to direct virtual images through the windshield.

A color substrate uses a retroreflective layer to redirect light through quantum dot conversion layers.

A platinum-group metal coating interdiffuses with a nickel superalloy substrate to form a protective gamma prime microstructure.

A retroreflective lens performs optical Fourier transform on light passing through a spatial light modulator.

Glass beads using TiO2, BaO, and La2O3 achieve retroreflectivity above 1.7 while resisting devitrification from colorants.

An asymmetric lens assembly nests under cover glass, reducing occupied volume to maximize the display area without increasing thickness.

Convex protrusions on a front-lit display redirect reflected light toward the viewer, doubling the luminance to exitance ratio.

Metallic chromium anodes dissolve to replenish Cr(III) ions, preventing toxic Cr(VI) formation and anion accumulation.

Wind-driven twisting reflective strip resolves compact storage versus visibility distance trade-off.

A reflective imaging element uses asymmetric light-transmitting portions to maintain consistent luminance across varying tilting angles.

Retro-reflecting elements redirect measuring light through objects to resolve backlight illumination contrast issues in precision measurement.

Load-biased hinges deploy pop-up retroreflectors on-demand, resolving the trade-off between measurement reliability and device complexity.

A display device uses a retroreflective member to bounce light from a tapered three-dimensional object, forming a vivid aerial image.

A retroreflective member recycles illumination light to correct lens effects from liquid surface curvature, enabling clear cell observation.

Bonding a supporting plate with matched thermal expansion to a multi-body optical device reduces fabrication complexity and improves yield.

Replacing synchrotron equipment with UV photolithography reduces device complexity while galvanic deposition creates composite metal microstructures.

A multi-layer sealing film with controlled alkylene comonomer content maintains an air interface between cube corner elements and the substrate.

Sub-wavelength nanostructures on a mobile device body retroreflect incident light without power consumption or wireless connectivity.

A thermochromatic polymer reflector changes color to signal freezing road conditions without electronic sensors.