Spectales/Goggles TRIZ Cases
- Electromagnetically Actuated Ophthalmic Lens for Dynamic Focus
Electromagnetic forces reshape a flexible membrane to adjust focal power for clear near and far vision without segmented focal zones.
- Population-Based Eyewear Variants for Fit and Manufacturing Efficiency
A baseline 3D eyewear design is fitted to population anatomy models to create limited variants that balance alignment, comfort, and efficient manufacturing.
- Multi-Pronged Eyewear Earstem Tool for Golf Divot Repair
A forked, multi-pronged earstem tool lets golfers repair green divots while wearing eyewear, adding utility without a separate carrier.
- Eye Relief Measurement Through Headform Channels for Enclosed Eyewear
A channel-guided rod and locking ring measure eye relief in enclosed eyewear without lens destruction or backside visibility.
- Fiducial-Marked Contact Lenses for Position and Tilt Tracking
Scleral lens misalignment can shift wavefront patches; fiducial marks track position, rotation, and tilt for precise correction.
- Orthokeratology Lens Spline Modeling for Custom Curve Zones
An adaptive cornea model and adjustable spline control points customize defocusing, lens fit, edge warping, and oxygen permeability.
- Embossed Film Encapsulation for Protected Microlens Geometry
Embossed layers encapsulate concave and convex microlenses, protecting their geometry while preserving the optical design.
- Electrically Conductive Laminated Lens With Reduced Bezel
Peripheral busbars and frame encapsulation reduce opaque bezel area in conductive laminated eyewear lenses, preserving field of view.
- Covalent Hydrogel Coating for Silicone Contact Lens Hydrophobicity
A covalently attached hydrogel surface helps silicone-containing lenses reduce hydrophobicity, protein binding, and tear film disruption.
- Modular Head-Mounted Device Frame for Upgradeable Electronics
Separate temple cavities let battery and electronic modules be added or replaced without redesigning the spectacle frame.
- Eyeglass Nose Pad With Spherical Head for Adjustable Fit
A spherical head and matching cavity let the nose pad rotate about different axes while its frame engagement stays securely anchored.
- Glasses Hinge Assembly With Elastic Clamping for Secure Fit
An elastic member lets folding glasses temples adapt to head size and clamp firmly, addressing the poor flexibility of butterfly hinges.
- Eyeglasses Simplified Hinge for Tool-Free Temple Assembly
An integrated retention element replaces screws and rivets, enabling tool-free temple assembly while preserving a robust eyeglasses connection.
- Adjustable Nose Pad Assembly with Locking Grooves for Bridge Fit
Paired nose pad blocks slide transversely and lock into grooves, adapting glasses to different bridge shapes while limiting sliding.
- Ophthalmic Lens Annular Sectors for Peripheral Myopia Control
Central and annular zones separate visual functions, combining foveal correction with peripheral wavefront control for myopia.
- Snap-Fit Spectacle Lens-Frame Assembly Without Bending
Locking portions let the lens snap into the frame without hand tools or bending, reducing assembly force and damage risk.