Spectales/Goggles TRIZ Cases

Photochromic polymeric lenses with darkened walls correct refractive errors while reducing glare without complex mechanical adjustments.

Dual-axis rotation allows lenses to drop below the line of sight during hair treatments while maintaining secure temple fit.

A spectacle lens linkage structure uses a rotatable turning block to secure lenses within rim grooves.

Automated optical measurement system determines progressive lens features using calculated fitting parameter uncertainty levels.

A corrective lens with a diffractive surface maintains thin edges to prevent occlusion of adjacent optical components, ensuring accurate eye tracking.

A convergence-reducing lens uses off-axis curvature centers to modify refraction angles in the near-vision region.

An eyeglass temple incorporates a serpentine housing with elastic means to retract the support wire, eliminating knotting and separate handling.

A functional lens edge features a ridge shape that protects the adhesive layer from frame contact during fitting.

Activable optical element lens resolves myopia control versus visual comfort by dynamically switching light scattering based on lighting conditions.

An objective refraction device measures refractive errors to generate multiple eyeglass prescriptions, reducing image distortion and magnification differences.

Layering a light-emitting element with an absorbing polarizer resolves the trade-off between illumination intensity and anti-glare performance in eyewear.

Active projection modules replace passive optics with electronic control to resolve image quality and simplicity trade-offs in myopia treatment.

Elastic slot in spectacle front element holds personalization stub via return force, eliminating complex tool-based assembly.

Segmented rims with locking cuts and universal bridge connectors resolve the trade-off between morphological adaptability and assembly complexity.

A prescription optical element matches a head-mounted device's distortion profile using volumetric depth images, reducing user adaptation time.

Three pegs constrain edged optical elements on a base, eliminating position uncertainty from dimensional variations.

A head hoop design with elastic clamping elements distributes weight to improve wearing stability while reducing heat emission to the user.

A composite surface layer combines fluorine components with unsaturated bonds to create a functional coating for optical members.

Distinct stabilization zones with varying thickness differentials provide rotational stability while minimizing lens awareness for high cylinder corrections.

Therapeutic lenses with wavelength-dependent filters block specific light spectra to reduce eye growth, addressing the limitation of standard corrective optics.

A virtual try-on system combines user and product models using matching attachment and connection points to render accurate images.

Printing a flat blank eyewear item in one piece eliminates assembly complexity while enabling customizable corrective lenses.

Stilbene derivatives mimic macular pigment absorption, solving carotenoid instability to enhance visual comfort.

Region-specific focal parameters in the waveguide maintain real image focus while modifying augmented image convergence for comfortable viewing.

A computer method translates and rotates progressive spectacle lens designs to match perceived optical power distributions.

A plunge cut separates the lens from a residual ring that supports standard polishing tools, avoiding special blocking members for small spectacle lenses.

A multifocal intraocular lens integrates diffractive and refractive profiles on distinct or overlapping optic zones to provide simultaneous near and distant vision.

A nose pad adjustment structure with fixed shafts and lens slots enables precise height positioning of eyewear components.

Controlling vapor-deposited film grain size to 3.5 nm or more and reducing grain boundary occupancy below 15% prevents cracking at elevated temperatures.

An eyeglass lens uses segmented optical zones to focus central images on the retina while creating peripheral defocus for vision correction.

Varying coating deposition parameters across lens areas preserves microstructure shapes while improving mechanical strength and optical uniformity.

Automated image analysis determines optimal reference posture, resolving manual observation errors in vision correction device manufacturing.

A magnetic fastener system couples removable ornaments to accessories via a protected magnet and looped attachment mechanism.

Adjustable slits measure visual axes to align bifocal segments, resolving optical axis misalignment.

A method determines ophthalmic lenses by integrating wearer data and locomotion parameters to optimize optical functions.

Alternating Fresnel zones and simple lens portions in a contact lens enable sharp retinal imaging of display data.

A light transmission and reflection device splits illumination paths for simultaneous lens image detection and characteristic measurement.

Segmenting the magnetic circuit confines stray fields while maintaining strong attachment force without increasing frame thickness.

Embedded micro-displays in a soft contact lens create hyperopic defocus on the peripheral retina to slow axial eye growth.

Keyhole apertures in auxiliary lenses accept magnetic connectors to provide durable, customizable attachment without complex assembly.

A spectacle temple uses a torsion-operating clamp to attach interchangeable side trim parts without complex mounting structures.

A three-part spectacle hinge uses two resilient locking means to secure temples with independent spring forces.

A corneal mask with nutrient holes increases depth of focus by converging light rays onto the retina.

A screwless hinge assembly uses a hub and biasing mechanism to secure eyewear earstems.

Adjustable lens-holding portions expand via removable fasteners, resolving the contradiction between frame strength and lens replacement convenience.

A three-way adjustable nose bridge assembly adapts to user anatomy via vertical, rotational, and flaring movements.

A smart glasses temple uses detection elements to recognize interrupt signals from magnetic flux changes for wireless back-connection.

Solvent-based sintering joins cellulose acetate sheets at low temperatures, preventing thermal damage to embedded electronics.

Intraocular lens with segmented diffractive structures manages visible light focusing across distinct wavelength bands.

A mobile terminal determines centration parameters by capturing eye area images and measuring acceleration during movement.