Optical Elements TRIZ Cases

A polarization-selective HUD path improves light utilization, image brightness, and contrast despite windscreen transmission loss.

This optical lens case uses seven refractive-power elements, compound lenses, and aspheric surfaces to balance image quality and distortion.

Field-evolving cavities use reflectors with LCD or OLED panels to create curved, artifact-free light-field images without tunable lenses.

This display panel uses refractive layers, optical patterns, and partition walls to improve light efficiency and color purity.

Two displays and curved-surface micromirrors expand AR field of view while helping address vergence-accommodation conflict.

This optical system uses moving lens units and controlled curvature to limit shading and aberrations during compact wide-angle focusing.

An optical wedge and curved lens elements pre-compensate wavefronts to preserve image sharpness despite waveguide deformation.

Aspheric sixth and seventh lenses correct aberrations in a compact seven-element assembly while lowering manufacturing cost.

This zoom lens uses negative meniscus and aspherical surfaces to correct aberrations across a wide angle while reducing length and weight.

A reflective-cavity optical film creates equal-width image slices, improves manufacturing yield, and steers outgoing beams.

Convex and concave lens surfaces distribute optical correction for high resolution, larger aperture, and compact system length.

Two photodetection elements measure reflected light to calculate mirror amplitudes and phase, avoiding costly 2D sensing.

A seven-element optical layout combines large aperture, aspheric surfaces, and refractive-power control to improve compact-camera imaging.

Tailored refractive powers, curvatures, and an aperture stop improve aberration control in a compact, high-resolution lens.

Aspheric surfaces and assigned refractive powers address aberrations while supporting a compact lens assembly with up to 180° field of view.

A positive middle unit and negative rear unit with multiple positive lenses correct chromatic and geometric aberrations at wide aperture.

A fixed-stop optical system coordinates front and rear focusing groups to limit aberration variation in large-aperture lenses.

A segmented zoom lens uses refractive-power groups, moving spacings, and aperture-stop placement to manage aberrations.

A segmented five-lens optical path and movable group address compact size, light gathering, focus adjustment, and image quality.

Refractive powers, aspheric surfaces, and inflection points support wide-field, compact imaging with reduced aberrations.

This optical case uses 4–6 lens elements and aspheric surfaces to collect LED light efficiently while correcting aberrations for imaging.

SPAD sensors capture alternating partial frames and combine them to reduce power and dark current while supporting high-framerate imaging.

Variable and fixed stops improve intermediate image quality while preserving edge light.

Multilayer aluminum-silver electrodes enable fine display patterns with high reflectivity.

Hydrophilized siloxane crosslinkers support homogeneous, oxygen-permeable lens formulations.

Angular tolerances vary optical distances; a combined lens and reflection mirror equalize paths for consistent imaging.

Achromatic lens pairs guide light into waveguides across a wide viewing angle.

This case combines aspherical and adhered lens elements to reduce lens count, control aberrations, and retain wide-field imaging quality.

Variable lens-group spacing and aperture-stop placement preserve brightness and optical performance across the zoom range.

A segmented eight-element lens uses tailored refractive powers and inflected surfaces to correct aberrations in compact, wide-field imaging.

Removable zoom optics reduce system weight while preserving aberration control.

Eye tracking triggers distortion compensation and foveation updates only after significant gaze changes, reducing computation and power use.

An eight-lens optical imaging design balances thinness, large image planes, aperture, and imaging quality through aspherical surfaces.

An eight-element lens layout uses focal-length relationships and aspheric surfaces to improve depth of field, clarity, and fixed focus.

A pancake-lens PSOG assembly uses photosensors and pulsed illumination for accurate gaze tracking in compact VR/AR HMDs.

This case inserts movable magnification optics between the aperture stop and image plane to reduce weight and aberration variation.

Specific refractive powers and curved ninth-lens surfaces correct aberrations while supporting compact, wide-field imaging.

Multiple sag-profile zones correct refractive errors, steer illumination, and smooth transitions while reducing lens thickness.

Seven lenses balance compact size with high-resolution imaging and aberration control.

A thin optical film combines pixel-matched lens units with eye tracking to improve comfort, resolution, and brightness.

Positive-negative lens power and aspheric surfaces improve peripheral clarity while supporting stable mass production in compact optics.

A segmented rotating shaft arm repositions the display unit to align the optical region with different pupil distances.

Segmented concave-convex groups address laser-pattern limits while controlling sub-wavelength features for reproducible anti-reflection.

A multilayer selective reflector sends display light to emitters while transmitting other light to an integrated solar cell.

This case combines still-image fusion with fusion-free camera switching for smooth zoom video and lower processing demands.

Alternating aluminum and zirconium oxide sub-layers help display windows combine low reflectance with 10 GPa surface hardness.

A controlled micromirror array redirects off-angle light for holographic 3D vehicle displays without obstructing the user's view.

A resin cover and varied-height sealing dams improve uniform application and prevent overflow around head-mounted display lens arrays.

Gradient-index protection stabilizes large-angle beam splitting and reduces ghosting.