Spectales/Goggles TRIZ Cases

Multiple refractive layers and a waveguide correct both projected virtual images and ambient light for clear AR vision in eyeglasses.

A carrier-guided acoustic path in the eyewear temple boosts sound quality and volume near the ear without enlarging the frame.

Order-proportion data guides semi-finished lens diameter, thickness, and curvature choices to cut material waste while covering common prescriptions.

An axisymmetric soft lens uses aspheric geometry and a tear-filled free volume to correct astigmatism while reducing lens variants.

Automated bristles, cleaning solution, and staged moisture removal clean eyeglass lenses regularly while helping prevent scratches.

Laser-shaped lenslets and scattering zones create myopic defocus while preserving clear vision and manufacturable ophthalmic lens structures.

An integrated lens fixing portion and nosepiece simplifies myopia lens attachment on AR glasses while reducing weight and wearing burden.

A twist-oriented guest-host liquid crystal layer widens transmittance range while limiting defects and visibility loss through d/p ratio control.

A continuous aspheric IOL smooths power transitions to reduce halos and glare while extending depth of focus to intermediate vision.

Rotating the CCD across meridians and focal planes reveals true image quality in asymmetrical intraocular lenses beyond fixed-axis MTF tests.

A magnetic latch and auto-eject mechanism secures eyewear lenses while enabling fast, tool-free swaps in changing light.

A dual-zone contact lens shifts peripheral focus anterior to the retina while preserving clear central distance vision to help slow myopia progression.

Length-adjustable clamps suspend eyeglasses from a head-worn support, avoiding pressure on the nose, ears, and face.

Contiguous lens elements redirect most light away from the retina to slow myopia progression while preserving prescribed refractive power.

A silicone hydrogel core with silicone-free hydrogel surface layers preserves oxygen flow while reducing dehydration and improving lens wettability.

A combined-shape slit with elastic material and a leaf spring grips different eyewear temple profiles, avoiding multiple clip variants.

A single-button lateral release lifts the pawl off the eyewear strap, making adjustment easier and avoiding pressure toward the user's head.

Periodic blinking light in wearable eyewear corrects retinal asymmetry linked to mirror-image confusion while keeping dyslexia support portable.

Inserted lenses are identified and checked against enrolled prescriptions to prevent mismatch, preserve image clarity, and prompt switching or enrollment.

A flexible keyhole-mounted insert lets standard protective glasses accept prescription lenses, cutting custom eyewear cost and complexity.

A flexible peripheral zone and vaulting inner portion create a tear lens that corrects astigmatism without rotational fitting.

Flexible temple sections switch between inward and outward curves to improve head-shape fit and prevent eyeglass sliding or wobbling.

Annular diffractive steps create distinct near, intermediate, and far foci to improve image quality despite pupil size variations.

Precise echelette step heights suppress the 0th diffractive order, helping multifocal IOLs keep multiple focal lengths with lower chromatic aberration.

Biocompatible metasurface lenses use light-transmissive biomaterials to modulate light dynamically in biological environments.

A composite slit and elastic leaf spring let one eyewear temple clip securely fit circular and rectangular temple shapes.

A two-shot molded optical polymer and elastomer structure improves eyewear strength, foldability, and fog resistance for hazard protection.

Three fixing points combine magnets, a spring-loaded sphere, and centering features to keep eyeglass temples attached under normal and extreme use.

A hook-shaped temple end and spherical locking element snap into a front cavity to avoid screws while keeping the hinge durable and easy to assemble.

Distinct correction, treatment, and regulating zones reshape the cornea to improve myopia correction while controlling peripheral defocus.

Discrete microlens zones create a uniform peripheral blur while preserving clear central vision and avoiding distortion or double images.

A flexible bridge and lens-retainer component joins rigid frame portions to reduce breakage while keeping lenses secure and assembly simple.

An open cable guide in the hinge central part protects routed wires and enables easy assembly plus precise temple snap positioning.

Tailored aspheric soft contact lenses vary spherical aberration by lens power to reduce blur from ocular and manufacturing variation.

A dual-zone diopter profile improves retinal light focusing, reduces aberrations, and extends depth of focus for clearer vision in dim light.

Non-refractive opaque features in spectacle films raise retinal ganglion cell activity to slow myopia progression with less visual compromise.

Simultaneous side-by-side refraction images reduce patient recall burden and chair time while improving subjective refraction accuracy.

Cam and spring tension let short sunglass temples stay secure without ear pinching, while removable extensions add fit flexibility.

A pre-manufactured contact lens is lathe-customized to match the wearer’s eye profile and correct residual aberrations without making a second lens.

Selective 440-520 nm filtering combined with microlenses improves myopia control while maintaining vision transmission, color rendering, and comfort.

Rigid lens sections joined by a TPU overmolded flexible bridge let eyewear fit varied face profiles without losing lens stability.

A flat capture surface with alignment, size, and pupil markers enables quick, low-cost spectacle imaging for virtual try-on modeling.

Back-and-forth lens transport in divided cleaning stations improves cleaning thoroughness while maintaining high throughput in a compact machine.

Digital reference checks and linked wearer-device records improve optometry measurement consistency across instruments, professionals, and sites.

Actinic and deactivation light sources let users tune photochromic tint, color, pattern, and switching time for changing conditions.

B-spline control point adjustment creates smooth multifocal refraction while correcting astigmatism and reducing glare and double vision.

Asymmetric diffractive Fresnel zones use Gerchberg-Saxton optimization to balance multifocal vision with over 90% light transmission.

Overmolding rigid lens mounts with a flexible bridge helps rimless eyewear resist breakage while keeping assembly simple and secure.

A soaked absorber treatment plus six-layer optical coating blocks blue and UV light while maintaining at least 96% transmittance.

A curved temple end and connecting clip create stable locking positions without screws, reducing hinge complexity, weight, and maintenance.