Mirrors TRIZ Cases
- AR Projection Module Integration for Higher Resolution and Less Ghosting
Integrating the projection source with a beam shaper and index-matching medium boosts AR brightness and resolution while reducing ghost images.
- Angled Photolithography Optics for Light Guide Element Fabrication
Mirrors and a light-coupling medium steer exposure angles in photoresist, enabling faster fabrication of angled light guide structures.
- Condensing Mirror Layout for Slim Particle Detection Sensors
A segmented mirror and staggered optical layout cuts sensor thickness while preserving fluorescent and scattered particle detection.
- Curved Geometric Phase Optics for High-Resolution Head-Mounted Displays
A curved geometric phase module and layered optics improve light-path control and image resolution in head-mounted displays.
- Metal Fluoride Mirror Coating for VUV Oxidation Protection
A thin MgF2 barrier and denser second fluoride layer protect aluminum mirrors from oxidation while preserving VUV reflectance.
- AR Optical Layout Using Polarization to Block Projector Visibility
Polarizers and a beam splitter steer AR projection light to hide the source, limit light leakage, and preserve image quality.
- HUD Windshield Coating for Polarized Sunglass Visibility
A p-polarized reflective windshield laminate improves HUD visibility through polarized sunglasses while limiting ghosting and keeping high light transmission.
- Multichannel Microlens Imaging for Wide-Field Fluorescent Close-Ups
Segmented catoptric microlens channels widen close-up fluorescent imaging while reducing crosstalk, ghost images, and lens complexity.
- Protected Negative-Expansion Resin Composition for Stable Molding
A Si, Al, or Ti protective layer preserves negative-expansion oxide particles during melt processing, limiting resin thermal expansion.
- Lens Stack Holographic Character Projection for Space-Saving Displays
A Fresnel lens stack and scrim create floating character images without animatronics, cutting space, safety infrastructure, and cost.
- Portable Air Floating Display With Movable Retroreflector
A movable retroreflector and separable power-linked housing make air floating video display portable while keeping image quality and low power use.
- Silver Film Composition for Adhesion and Surface Flatness
Specific organic compounds added to a silver plating composition improve silver film adhesion and surface flatness in one process.
- EUV Reflective Coating Layout for Angle-Dependent Mirror Arrays
Angle-specific multilayer coatings for EUV mirror array units raise reflectivity by matching each unit to its operating incidence range.
- Reflective Lens Coating Structure for High IR Reflectivity
A silver-titanium-chromium oxide coating stack boosts 800-1000 nm reflectivity while limiting oxidation and crack formation in reflective lens elements.
- AR Optical Layout Using Polarization to Block Projector Light Leakage
Polarizers, a beam splitter, and wave plates manage AR projector light to cut source visibility, leakage, power use, and privacy issues.
- AR Reflective Optics With Focal Tracking for Virtual Image Depth
Focal-length tracking moves AR display optics to match virtual image depth with the user's focus and avoid boundary sync issues.
- Reflective Optics Cooling Layout for Uniform Mirror Heat Removal
A two-stage fluid chamber and heat sink layout cools laser mirrors uniformly, limiting thermal deformation and optical aberrations.
- Wafer-Scale Curved Mirrors for Ultra-High-Finesse Fabry-Pérot Cavities
Photoresist reflow and reactive ion etching produce curved mirrors with sub-Angstrom roughness and ultra-high finesse for stable compact Fabry-Pérot resonators.