Spectales/Goggles TRIZ Cases

A merit function penalizes corrective astigmatism magnitude to align objective refraction with subjective patient comfort.

Segmented ophthalmic lenses correct ametropia across central and peripheral zones, resolving visual acuity trade-offs in augmented reality headsets.

A laser creates modified loci in intraocular lens material to alter refractive index for precise diopter power.

A wavefront sensor measures lens aberrations while a processor fits a polynomial to extract the add power value.

Segmented retention components prevent lens separation during ballistic impact while maintaining easy installation and removal.

A toric eye lens uses a stepped radial surface structure to reduce center thickness while maintaining optical imaging properties.

A line of sight detection device overlays gaze and transmission point data on lens images.

Aspheric coefficients on both lens faces optimize astigmatism and edge thickness, delivering a ±4.00 D zoom range for high myopia comfort.

A multifocal ophthalmic lens incorporates a cancellation region to modulate diffracted light amplitudes across distinct optical zones.

A magnifying lens shifts light focus to the parafoveal retina using a specific front curve and bilateral prism effect.

A presbyopia contact lens set adjusts radial lens power profiles to minimize spherical aberration effects.

A toric lens modulates optical power using Zernike polynomials to compensate for residual astigmatism.

Active and separating zones align to compensate for machining divergences at re-entrant angles, resolving manufacturing precision constraints.

A lens processing apparatus displays front and side outline graphics to set facetting areas.

Segmented nose pads with latching mechanisms resolve the trade-off between structural stability and user adaptability by allowing dynamic repositioning.

An open-core hinge accommodates a twisting flexible printed circuit to reduce conductor strain and prevent early breakage in head-mounted wearables.

A double-faced semi-finished lens blank pairs defined faces to produce lenses for specific wearer data subsets.

Segmenting the lens into discrete zones with different refractive indices resolves the contradiction between mass production and specific ametropia correction.

A fenestrated contact lens overlays a misaligned eye with an opaque image while transparent regions allow light transmission.

Thermal coupling between eyewear and case heat sinks transfers heat away from onboard electronics, preventing localized heating during stowage.

Snap-fit engagement prevents detachment during movement, resolving fixation stability issues in eyeglasses.

A simulation system calculates eye image scaling for aspherical spectacle lenses using extracted component parameters.

Encapsulated hard lens element incorporates diffusion pores to transport oxygen through impermeable structures.

Resilient clamping elements pivot onto spectacle frames to determine frame lens angle via video centering, eliminating manual protractor errors.

Nested inner frame accommodates prescription lenses within outer wraparound eyewear, resolving vision accuracy trade-offs against sun and wind protection.

A pivot coupling mechanism connects eyeglass bows to the lens frame using a pin and limiting portion for secure attachment.

Segmented modules replace complex tracking systems, allowing accurate downward rotation measurement regardless of wearer posture.

Segmented electrode holders balance signal quality and comfort by adapting to head shape.

Segmented contact lens directs imaged light to the retina while transmitting ambient rays.

A method measures gaze intersection points to determine precise lens progression length.

A glasses temple assembly uses perpendicular pivots and a guide member to enable smooth multi-directional rotation of the frame arms.

Alternating superelastic alloy and insulating layers form a flexible hermetic barrier that withstands rolling without delamination.

Index-matched seal material eliminates visible rings while maintaining structural integrity for spectacle frame processing.

A dimmable eyewear lens assembly uses a liquid crystal layer and driver circuit to adjust light transmittance based on ambient light intensity.

A diffractive multifocal lens uses asymmetric triangular grooves to control diffraction efficiency across multiple orders.

A compact augmented-reality headset integrates monochrome light emitter panels with a three-channel waveguide combiner to deliver high-resolution visual output.

Embedded frame magnets attach eyewear to a secondary magnet on a larger object, preventing damage and loss from traditional storage cases.

A sidepiece design featuring two strips with decorative external surfaces and connection means on the core, allowing for simple and secure assembly and disassembly.

Apodized walls smooth edges in pixelated optical components to minimize light scattering and enhance transparency.

Selective attenuation of blue, cyan, yellow-green, and red wavelengths increases average chroma without reducing overall luminous transmittance.

An intermediary eyeball imaging camera corrects line of sight data errors caused by spectacle lens refraction, ensuring accurate progressive power lens design.

Segmenting the lens into zones with different optical powers creates myopic defocus to control myopia progression without drug side effects.

Varying the degree of cure in a thiol-ene matrix corrects complex optical distortions that standard polymers cannot address.

An electrowetting dual-liquid zoom lens adjusts focal length to relax eye muscles.

Segmented optical zones control myopia progression without external pressure or drug side effects, maintaining wearer comfort.

Dual-zone contact lenses combine central clear vision with peripheral defocus and tinted optics to slow axial elongation while reducing visual noise.

A customized progressive lens adjusts optical power along the meridian line to accommodate wearer head inclination angles.

Principal sub-zones comprising over 94% of diffraction zones reduce stray light while correcting longitudinal chromatic aberrations.

Optical system captures rim groove cross-section via reflected light patterns and brightness control for precise lens processing.