Spectales/Goggles TRIZ Cases

Integrated locking portions let eyeglass lenses snap to temples or frames without tools, improving mounting stability and replacement ease.

Separate dry-lens sterilization and sealed-cup wetting raise water content without cracks while preserving sterility for wear.

A coil spring temple mechanism keeps clamping force nearly constant across different head widths, improving smart glasses fit stability and comfort.

Elastomer posts and flexible alignment layers preserve cell gap and optical recovery in foldable liquid crystal lenses.

Measures head and eyeball rotation across multiple viewing distances to design progressive lenses with less calibration burden and more natural use.

Near-field antennas in removable vision correction lenses enable secure data exchange and user-specific headset display adjustment.

Microstructured peripheral zones use refractive and diffractive power changes to prevent retinal focalization and slow myopia progression.

A clear central aperture with irregular peripheral scattering dots lowers retinal contrast to slow myopia progression without blurring on-axis vision.

Mechanical fiducials formed during lens edging replace imprecise laser marks, enabling more accurate and efficient ophthalmic lens stacking.

Concentric distance and add-power zones create central myopic defocus to slow myopia progression while preserving clear distance vision.

Microphase-separated (meth)acrylate lets photochromic dyes keep structural freedom while cured lenses retain hardness.

A clear central zone and scattering peripheral region reduce peripheral contrast to mitigate myopia while preserving central visual acuity.

Varying hard-coat thickness across convex lens regions enables personalized myopia-control defocus without costly die changes.

A connected clear zone around the optical center separates myopia-control rings to balance refraction, light scattering, and lens wearability.

An internally hollow flex hinge routes and accumulates a PCB cable to prevent torsion, sticking, and damage during temple over-rotation.

Covalently bonded red-light blockers help contact lenses retain tint during sterilization and storage while filtering 550-800 nm light.

A water-rich hydrogel surface over a silicone hydrogel core preserves wettability and lubricity while maintaining oxygen permeability.

Rounded diffraction blazes in a switchable liquid crystal lens cut light scatter, improve alignment, and preserve focal power switching.

A layered hydrogel surface keeps contact lenses hydrophilic and lubricious while preserving oxygen permeability and blocking silicone migration.

Electrically addressable lens zones vary optical power to place defocus in front of the retina, improving visual quality and myopia control.

Varying surface power and diffuse transmittance in peripheral lens rings improves comfort and wearability while supporting myopia control.

A compact hinge body with a preloaded elastic element keeps glasses temples stable when open or closed while reducing bulk and easing assembly.

Changing light on the retina during repeat tasting captures vision-oral sensation bias without specialized facilities or operators.

Segmented defocus regions limit light scattering and eye-rotation discomfort while helping suppress refractive error progression.

Lens color is previewed from regional solar irradiance and eye transmittance to help prevent ocular phototoxicity and avoid appearance mismatch.

Wavelength-selective lens transmittance is tuned to regional solar irradiance and eye characteristics to reduce ocular phototoxicity risk.

Diffuse zones within ring-shaped lens structures scatter light for myopia control while preserving clear zones for better wearability.

Multiple optotype displays at different distances capture gaze shifting, refocusing, and head-eye movement to tailor progressive lens design.

Periodic off-retina segment regions lower visual acuity for amblyopia treatment while preserving binocular vision, comfort, and appearance.

Sets lens spectral transmittance from regional solar irradiance and wearer eye traits to reduce ocular phototoxicity risk.

A preloaded spring inside a sliding temple insert simplifies eyeglass assembly, avoids special tools, and allows adjustable overtravel.

Selective spectral transmittance blocks harmful short wavelengths while preserving field-of-view brightness and visual comfort.

A two-film laminate encapsulates void fill material around optical microstructures, enabling one ophthalmic lens design across different substrates.

A movable hook-slot lock lets smart glasses use interchangeable nose pads for secure fit across different nose shapes without bulkier frames.

Segmented diffractive ring step heights in an intraocular lens extend focus across distances while reducing halos and dysphotopsia.

A rotating connector with a limiting portion improves wearable fit stability while adapting to different head shapes and folding positions.

Discrete peripheral lens facets create more uniform myopic defocus across meridians, strengthening the eye-growth stop signal.

Switchable optical elements let an ophthalmic lens control myopia or hyperopia progression while reducing blur, image superposition, and distortions.

Multiple light sources around eyewear lenses deliver uniform, shadow-free task lighting that improves visibility, productivity, and safety.

Removable shield mounts let corrective eyewear switch tinted or polarized lenses while keeping stable fit and optical clarity.

Elastomeric foam sleeves on shortened bayonet temples cushion ear and skull contact, preventing chafing while keeping glasses secure.

Depth-based facial modeling and gaze tracking improve eyewear fit and lens alignment beyond manual measurement and subjective selection.

Selective plasma treatment creates low-contact-angle regions on spectacle lenses, enabling secure hard-coat patterns that are hard to counterfeit.

Pulse-modified lens power profiles redistribute light energy across vergences to extend near-to-distance vision while reducing halos and ghosting.

A concave ear-worn section places the acoustic output end nearer the tragus to improve sound transmission, fit, and wearing comfort.

Azetidinium crosslinking forms a durable hydrophilic lens coating during autoclave sterilization, improving wettability at lower cost.

A recessed screw head, spring, and threaded temple tip extend eyewear fit range while avoiding protrusions that could injure the wearer's head.

Layered polymer optics with high-index nanoparticles create a large refractive index gradient, widening field of view while keeping high transmittance.

Azetidinium polymer reacts on the silicone hydrogel lens surface during heating to create a durable hydrophilic coating without extra coating steps.

Biometric head data and user feedback reshape frame geometry with spline control points to create precise bespoke spectacle fits.