Optical Elements TRIZ Cases

Multiplexed refractive-index structures redirect AR display light to even out luminance, reduce crosstalk, and shrink optical stack size.

Microlens collimation and matched microprism deflection shrink VR optics while preserving image clarity and supporting different eye diopters.

Specific resin units increase electron density and molecular packing to raise refractive index while preserving lens transparency.

A segmented front-stop-rear lens layout uses multiple negative and positive lenses to widen view, suppress aberrations, and shorten optical length.

By merging annular frame functions, this aperture unit cuts part count and optical-axis thickness while preserving blade opening and closing.

By placing the emitter and reflection element near opposite nose-side lens edges, the display stays compact while preserving environmental view.

Stacked collimation and diffractive metasurfaces replace bulk lenses to shrink 3D sensors while improving manufacturing yield and cost.

A dummy pattern at trench crossings controls voids and critical dimensions in pixel-defining layers, improving display reliability.

A seven-lens arrangement raises image resolution in thin camera modules by balancing total track length, refractive power, and aberration control.

A segmented securement band with rigid and elastic sections redistributes HMD weight for stable positioning, easier wear, and less fatigue.

A dual adhesive layout in a polarization optical assembly cuts interface reflections and ghost light while preserving lens bonding.

Converted light from phosphors or quantum dots lets sensors track eyewear display alignment and intensity drift for real-time image correction.

Filter width and spacing are tuned to curb ambient reflection while preserving emitted light and correcting white point shifts in display panels.

Combining a light field display, waveguide, and eye tracking expands AR field of view while preserving realistic focus and image quality.

Specific lens curvature, refractive index, and spacing redirect reflected light away from the image plane to suppress wide-angle ghosting.

Segmented mirror areas create different optical path lengths, enabling lower-cost multifocal HUD projection with one rotating imaging unit.

Modulated infrared sources and lens-edge detectors improve smart eyewear gaze tracking without interfering with human sight.

Balanced positive and negative lens powers enable a thin, large-aperture wide-angle camera lens with sufficient aberration correction.

A movable positive lens group and negative lens group balance wide aperture, macro magnification, and compact camera module size.

A six-element lens layout uses tuned refractive power, curvature, and spacing to balance image quality, field of view, and compact size.

Air gaps and aspheric seventh and eighth lens elements replace cemented optics to correct aberrations, simplify assembly, and keep modules compact.

A replicated exit pupil array enlarges the eyebox in monocular AR glasses while preserving wide field of view, image quality, and compact optics.

Eye-tracking feedback and predicted gaze steering keep a retinal image beam aligned despite lateral shifts and angular eye movement.

Specific polycarbonate units and terminal groups balance high refractive index, low Abbe number, and moist heat resistance in optical lenses.

A diffractive optical element and bifocal relay optics shape laser lines with controlled fan angle, uniformity, and length-to-width ratio.

Non-rotationally symmetric aspheric surfaces correct tangential and sagittal off-axis aberrations while keeping a compact 5-lens camera module.

A seven-lens layout with an aspherical final lens balances aberrations to deliver a 130°+ field of view in a compact mobile camera.

A partial reflector and Bragg-regime Pancharatnam-Berry lens cut chromatic aberration and ghost images in compact optical displays.

Sliding brackets, cantilever arms, and tilt-rotate display mounts improve fit, alignment, and comfort across different head shapes.

A seven-lens assembly balances wide field of view, compact size, and aberration correction using distributed refractive power and a folded optical path.

A replaceable imaging-part lens group extends focal length while holding image position and suppressing aberrations for steadier video framing.

Off-axis critical-point aspheric surfaces and balanced refractive power help compact imaging optics keep a wide field of view and image quality.

Mounting eye tracking light sources on the lens side surface cuts near-eye display size and weight while preserving assembly precision.

Integrated emissive subarrays and reflective optics in glass lenses boost AR display brightness while shielding color conversion pixels from ambient light.

Negative first-lens power and redistributed refraction widen field of view, correct aberrations, and keep camera modules compact.

Gaze tracking LEDs placed between the waveguide and tint layer improve eye tracking in head-mounted displays without adding perimeter bulk.

Independently rotating mirrors on a shared axis replace heavy gimbals to deliver compact hemispherical EMR emission and detection.

An intermediate recording medium isolates the beam of interest from diffraction noise, enabling cleaner replication of holographic and diffractive optical elements.

A five-group zoom lens uses coordinated group spacing and focus-group movement to balance compact size, large aperture, high zoom, and aberration correction.

Multiple perpendicular coil and magnet groups boost sensor module rotational torque and stabilize anti-shake motion perpendicular to the optical axis.

A five-lens optical layout reduces assembly sensitivity in miniaturized camera modules while preserving wide field of view, resolution, and low distortion.

A single lens rotates through 360° with ultra-fast shutter control to replace multi-camera VR capture and generate seamless panoramic video.

An adhesive-filled annular groove traps assembly dust before it reaches the filter or photosensitive chip, preserving camera image quality.

Tailored host compositions and a dopant-free sub-layer improve charge balance in tandem OLEDs, boosting light efficiency and extending lifespan.

A folded optical path using a light splitting sheet and transflective film shortens screen-to-lens distance for compact VR 3D display.

A condenser lens closes the beam opening and sealed covers isolate the polygon mirror, blocking dust migration in scanning optics.

Offset microstructured reflectors route separate left and right eye images in HMDs, easing eye strain while supporting vision enhancement integration.

A two-group lens keeps only the positive second group moving to combine compact size, small F number, and wide-angle optical performance.

Peripheral supplemental light in a waveguide enables gaze-triggered projector wake while preserving central image output and reducing headset power use.

Adjustable lighting and camera angles improve 3D depth extraction on glossy, rough, and anisotropic surfaces for machine vision.