Prisms TRIZ Cases

A nested reflective layout guides light in a compact camera module, preserving telephoto performance while reducing flare and stray light.

Tilted beam deflection elements align optical channels on a rectangular sensor to capture a wide field of view without gaps or overlaps.

A one-piece optical holder aligns and protects the light folding component to reduce assembly error, damage, and stray light.

A freeform penta prism folds and collimates microdisplay light in one molded element, widening FOV while keeping waveguide optics thin.

Spatial color coding and spectral splitting enable single-image 3D oral reconstruction with lower hardware cost and faster scanning.

A TiO2-SiO2 glass composition achieves refractive index above 1.85 without the weight, crystallization, and discoloration issues of AR lens materials.

A prism redirects projected light inside the optical assembly to match head shape, improving AR viewing angle without blocking vision.

Non-adhesive bonding embeds a black mask between glass members to eliminate voids, improve thickness uniformity, and reduce optical flare.

A prism-fed scanning mirror injects laser light into a lightguide while trimming beam edges to reduce dispersion and keep near-eye displays compact.

By bending light with curved and reflective surfaces, this camera module keeps electronics thin while preserving image capture and a wider shooting scene.

Convex-to-convex lamination forms gap-defined louvers, improving inclination flexibility, shape accuracy, and light control without harder molding.

A segmented cover glass and adhesive-mounted sensor protect the under-display optical detector without enlarging the main display glass.

A dual-reflection prism sends head and stage images to one camera, reducing thermal expansion error in ultra-precise positioning.

A reflection surface inside the prism sends OFF light away from the projection lens, cutting heat buildup, flare, and cooling space demands.

A folded triple-pass eyepiece with half-transmissive surfaces separates viewing and imaging paths to widen the field while avoiding pupil and iris blockage.

Quantum dot conversion and beam-shaping films widen VR-LCD color gamut while improving on-axis efficiency in edge-lit backlights.

Voids in a low-refractive index layer protect convex optical surfaces while preserving transparency and optical function.

A shared beam splitter and polarization prism simplify multi-core OFDR strain sensing while reducing optical component count, size, and cost.

Flat edges and position indicators help align a surveying prism with a total station, improving measurement precision without complex setup.

Spectral capture under controlled illumination enables remote color matching with calibrated multi-primary displays to reduce metamerism.

A split lens layout with a deflecting prism and cemented rear lenses widens endoscope view while controlling aberration and length.

Bearing suspension with folded optics and VCM actuation enables 3-axis lens motion for autofocus and image stabilization in compact cameras.

A fixed TIR prism paired with one scanning mirror broadens image coverage while cutting moving mass, system size, heat, and image rolling.

Targeted diffusion-sheet and prism-sheet angle alignment improves direct-type backlight luminance uniformity without adding thickness.

Transparent AR display zones and camera-based image processing overlay virtual content without blocking real-world perception, improving user safety.

Pyramid and prism layers diffuse and concentrate light to hide mini-LED source shapes while keeping backlights thin and bright.

A grooved reflective member and guided protrusion fold the telephoto light path in a compact camera module while suppressing stray light and flare.

Multiple integrated light blocking structures and internal reflections stabilize the folded camera light path and suppress stray light.

Light-blocking openings beside reflective pillars improve light extraction while suppressing ghost and direct images in floating displays.

Liquid-cooled heat receiving units and a shield plate improve DMD cooling near the optical path while limiting dust buildup and supporting higher light output.

Pivoting the inverting prism about the aperture stop aligns point-of-aim and impact while limiting vignetting and sight size.

A side-mounted liquid flow path removes heat from a reflective image display while avoiding optical-path dust and bulky in-path cooling.

A beam splitter and coplanar sensors equalize optical paths to improve endoscope image registration, resolution, dynamic range, and depth of field.

Subwavelength periodic structures steer different wavelength channels in different directions, widening LiDAR field of view with less assembly complexity.

A fixed transceiver with a rotating polygonal reflector expands 360° LiDAR coverage while cutting size, power use, and instability.

Tilting rigid optical elements against flexible prism surfaces preserves clear aperture in thin spaces while lowering actuation force.

Two-stage injection molding shifts welds away from optical surfaces to reduce strain and refractive-index variation in resin prisms.

A rotatable optical path folding element extends folded-camera scanning beyond 180 degrees to capture full 360-degree panoramic images and video.

Stray-light blocking elements beside the illumination lens deflect or absorb secondary beams, improving optical navigation detection accuracy.

A prism with tuned splitting surfaces preserves wavelength-specific light intensity while allowing more flexible three-sensor placement.