Spectales/Goggles TRIZ Cases

Segmenting the lens into a hard scratch-resistant top layer and a softer machining-friendly blank reduces surfacing tool damage risk.

Snap-fit members and magnets secure lenses in a glasses frame, resolving the trade-off between easy replacement and structural reliability.

An automated stylus lift mechanism engages the bevel measurement groove with the lens edge, eliminating manual adjustment for unknown lenses.

Digital 3D modeling of facial morphology optimizes lens positioning to prevent contact with cheeks or eyebrows while maintaining manufacturing precision.

Disposable antimicrobial sleeves protect eyewear from healthcare cross-contamination without damaging the frames.

Removable filter assemblies in protective eyewear separate airborne pathogens from oxygen flow, preventing lens fogging and ensuring corneal oxygenation.

LED eye-wear directs controlled radiation to the retinal periphery, compensating for reduced outdoor light exposure that drives myopia progression.

Bending a single substrate eliminates intercellular adhesives and separate connections, reducing manufacturing complexity while maintaining optical power.

Orthogonal magnetic retention prevents decoupling during drops by combining horizontal and vertical holding forces.

Convex anvil and thumb recess enable accurate plastic frame shaping while preventing optician thumb burns from hot materials.

Differentiating cell dimensions in central and peripheral zones minimizes visual hindrance while preserving hermetic sealing for liquid optical substances.

Complementary locking members attach side shields to eyewear temple interiors, preventing outer surface obstruction while maintaining secure protection.

Laser ablation creates identification and processing marks on spectacle lens convex surfaces in a single step.

A spectacle lens uses a wavelength-selective coating to transmit beneficial ultraviolet light while blocking harmful radiation.

Interchangeable temple insert modules integrate wireless communication systems and speakers into eyewear frames.

A birefringent contact lens steeps the field of focus using oriented molecular bonds to refract off-axis light rays anteriorly.

Segmenting electrical modules into a dedicated frame plate reduces device weight, while flexures compress under load to protect lens alignment.

Bendable transition segments adjust the arc-shaped base to accommodate diverse head shapes, preventing releasable connectors from snapping apart.

A fluorinated surfactant mixture provides long-lasting anti-fogging protection on glass and plastic surfaces.

A diffuse reflecting sunglass lens uses surface texture and coatings to produce uniform omni-directional reflection.

Catching elements with receiving chamfers join lens extension portions to temples via geometric interlocking.

Porphyrin dyes in epoxy matrices block blue light without UV absorbers, preserving coating hardness and transparency.

Depth mapper captures lens topology for computational parameter extraction, eliminating auxiliary optical equipment.

Removable end pieces on a glasses chassis allow non-experts to replace lenses while maintaining stability.

A compact contact lens cleaning device uses fluid turbulence to dislodge deposits while protecting sensitive components from vibrational damage.

Hollow member temples and U-shaped nose grips stabilize eyeglasses against movement when reclining on one side.

Segmented bridge design allows safe nose pad replacement without risking frame damage during maintenance.

Lateral camera placement avoids obstructing natural gaze, resolving the trade-off between measurement precision and subject comfort.

Thermal control of optical fluid in a switchable cell enables seamless focus switching, resolving complexity issues in presbyopia correction.

Nested lens assemblies and hinged temples reduce storage volume while magnetic attraction maintains structural integrity in both states.

Three-dimensional reconstruction of the eye system via camera imaging measures pupillary distance and segment heights without complex contact devices.

Magnetic auxiliary frames enable quick lens replacement without disassembling the main spectacle structure.

Segmented optical zones desensitize the retina to hyperopic blur, slowing myopia progression.

A spectacle lens exchange structure uses a moving part with floating bumps to position optical elements within a rim trench.

Simultaneous binocular measurement captures retinal reflections while tracking natural gaze direction, eliminating sequential timing delays.

A method determines personalized near addition values using fusional amplitude and phoria measurements.

A polymeric lens holder secures lenses in rigid metal frames by absorbing impact energy, preventing dislodgment while allowing easy manual replacement.

A multi-layer film laminate protects eyewear lenses by allowing successive scratched or contaminated layers to be peeled off, extending lens life.

A rotatable holder exposes opposed lens surfaces to ultrasonic waves, eliminating contact damage and ensuring thorough drying.

Waterproof pads seal conveyor chains in lens washing machines to capture residual rinsing liquid for recycling.

Computer-aided method determines optical equipment by balancing optical and comfort cost functions against wearer data.

Smartphone imaging captures anterior eye segment shapes through spectacle lenses to determine local refractive power distribution.

A simulation device uses an imaging camera and depth sensor to create realistic virtual views through spectacle lenses.

A solution casting process creates dimensionally stable optical films with precise thickness control for eyeglass lenses.

A gradient dyed spectacle lens reduces transmittance in specific blue and red wavelength bands to enhance color perception.

A diffractive intraocular lens uses apodized step heights to produce multiple optical powers across a common aperture.