Optical Parts TRIZ Cases
- Color-Selective Partial Polarization Filters for Display Color Vision
Nonparallel axes in two color-selective lens filters induce binocular rivalry, modifying color perception from linearly polarized digital displays.
- Optical Modulation Structure With Regional Cell Gaps for Tunable Focus
Regional cell gaps expand adjustable refractive power while smaller non-optical regions reduce medium overflow and manufacturing difficulty.
- Tunable Cylindrical Lenses for Prescription-Ready Head-Mounted Displays
Adjustable cylindrical lenses vary spherical power, cylinder power, and axis inside an HMD eyepiece, reducing custom fabrication for refractive-error correction.
- Bi-Focal Eyewear Lens With Polarization-Controlled Focal Lengths
Reflective polarizers and phase retarders give a thin bifocal lens different focal lengths for near and distant focus.