Eye Implants TRIZ Cases
- Photo-JFET Retinal Prosthesis Pixel Architecture
A Photo-JFET pixel integrates photodetection, amplification, and neural stimulation within a single silicon mesa structure.
- Ocular Optical Array Retinal Mapping via Beam Steering
Implanted optical phased array replaces invasive neuronal interfaces by projecting targeted retinal images, reducing scotomas and surgical trauma.
- Contact Lens Corneal Reshaping via Negative Pressure
A contact lens applies negative pressure to draw the cornea onto a deformation side, reshaping it into an emmetropic configuration.
- Glaucoma Implant Mesh With Segmented Outlet Ducts
Segmented outlet ducts in a glaucoma implant mesh control hydraulic resistance, reducing fibrotic encapsulation and maintaining effective drainage.
- Hydrophobic Pseudo-Endothelial Implant for Corneal Edema
A hydrophobic pseudo-endothelial implant bonded to the posterior cornea serves as a water barrier.
- Biocompatible Organic Inorganic Film Stack for Implantable Device Packaging
Alternating organic and inorganic film layers extend permeation paths to isolate implantable devices from water and oxygen while reducing packaging volume.
- Micropackaged Implant Electronics Corrosion Barrier
Composite parylene-C and silicone layers reduce water vapor transmission while maintaining elastic flexibility for long-term implant reliability.
- Adjustable Scleral Belt with Ratcheting Strap for Retinal Buckling
A scleral belt employs a ratcheting strap and pivot frame to adjust buckling height, eliminating cumbersome manual localization during surgery.