Optical Articles TRIZ Cases
- UV-absorbing Coating for Ophthalmic Lenses
Dip-coating UV-absorbing polymers onto ophthalmic lenses avoids extraction steps required by monomer copolymerization.
- Ophthalmic Lens Production Line with Detection and Coding
Modular ophthalmic lens production line integrates detection stations and inkjet coding to verify lens types, eliminating downtime from mold changes.
- Catanionic Vesicle Coating for Contact Lens Mold Release
Applying a catanionic vesicle coat to molding surfaces cuts separation force by 50%, preventing lens cracks during demolding.
- Integrated Lens and Vortex Profile Optical Component
Stacking layers with different refractive indices integrates a lens and vortex profile to simplify light axis alignment in multimode fiber arrays.
- Contact Lens Marking via Rough Surface Light Scattering
Rough surface treatment on the concave annular mark scatters light, improving visibility without reducing lens strength or causing eye irritation.
- Photochromic Visor Insert Manufacturing via Injection Moulding
Thermoforming a photochromic insert into a polycarbonate visor mould to protect pigments from UV stabilizer interference and injection heat.
- Prismatic Contact Lens Zones for Digital Eye Strain
A prismatic contact lens uses progressive optical zones to coordinate peripheral and central vision.