Optical Articles TRIZ Cases
- Multi-Stage Sealing for Contact Lens Packaging Thermal Stress
Segmenting the seal into two stages releases thermal expansion strain between operations, preventing leaks while maintaining sterility.
- Silicone Hydrogel Lens De-molding via Thermal Hydration
Thermal hydration reduces lens adhesion, preventing mechanical damage during separation while eliminating organic solvent use.
- Hydrophobic Intraocular Lens Copolymer Resolving Glistening and Stickiness
Copolymer intraocular lens with alkoxyalkoxyalkyl and aryloxy subunits resolves glistening and stickiness while maintaining mechanical integrity.