Mirrors TRIZ Cases
- Microfacet Reflective Display for Brightness and Viewing Angle Control
Segmented microfacets with varied orientations direct projected light toward viewers while minimizing ambient glare to improve contrast.
- Vehicle Mirror Clutch Holding Mechanism for Vibration Control
A vehicle mirror holding mechanism locks the assembly after manual restoration to prevent vibration.
- Vehicle Headlamp with Orthogonal Mirror Optics
A vehicle headlamp uses orthogonal mirror surfaces to shape light from a DMD module into a high-resolution distribution.
- Polygon Mirror Lidar Scanner Noise Reduction
A polygon mirror lidar scanner reduces acoustic noise from rotating pressure waves using a dedicated noise-reducing feature on the bracket or mirror block.
- Extra-clear Glass Sheet Energy Transmission Optimization
A manganese-controlled glass composition enhances energy transmission for solar applications.
- Angle-Independent Optical Filter Using High Refractive Index Dielectric Resonator
Interference filter assembly transmits electromagnetic spectrum through high refractive index dielectric material between parallel reflective surfaces.
- Mesh Spectrum Purity Filter for EUV Light Source
A mesh-type spectrum purity filter transmits extreme ultraviolet light while reflecting CO2 laser beams.
- Multilayer Optical Film Using Biphenyl Dicarboxylate Monomer
Incorporating 4,4′-biphenyl dicarboxylate into polyester resins creates multilayer optical films with enhanced birefringence and clarity.
- AR Wearable Mirror Light Path Redirection
Central projector placement with mirrors prevents body light interference while expanding the viewing angle.
- LD Module Multiplexer Using Intersecting Beam Axes
Intersecting beam axes reduce incidence angles and aberration effects, maintaining coupling efficiency in smaller LD modules.
- Actuator Pad Geometry for Projection Exposure Rigidity
Optimized actuator pad geometry minimizes peripheral rigidity losses during scanning to reduce parasitic deformations.
- Projection Lens Optical Axis Adjustment Mechanism
A projection lens uses a movable holding portion to adjust optical axis alignment without applying stress to the lens barrel.
- Reflective Optical Element Cavity Cooling Method
Galvanic overcoating enables precise reflective optical element production with integrated cooling cavities, preventing detachment under vacuum.
- HUD Optical Mechanism Distance Adjustment for Startup Reliability
A head-up display optical mechanism adjusts virtual image distance using a dedicated actuator during vehicle startup.
- Tapered Surface Optical Control for Whole Circumference Display Luminance
Tapered surface geometry and dynamic optical control suppress uneven luminance and outside light reflection on whole circumference screens.
- Variable Light Transmittance Element Using Metal Nanoparticles
A variable light transmittance element uses metal nanoparticles in a transparent semiconductor to control optical properties via voltage.
- Polycarbonate Compositions with Acrylic Core/Shell Graft Polymers
Acrylic core/shell graft polymers improve reflectance and reduce yellowness index in titanium dioxide polycarbonate while maintaining flame retardancy.
- Spreading Optics System Using Offset Concave Convex Reflectors
A spreading optics system uses offset concave and convex reflectors to redirect electromagnetic waves into a divergent vector fan.
- Mirror Assemblies for 3D Printers with Curved Reflective Surfaces
Curved reflective surfaces in mirror assemblies focus light from cylindrical sources to ensure uniform illumination across the build material bed.
- Polyester Resin Composition for Automotive Lamp Reflectors
A polyester resin composition reduces mold residues during continuous molding of automotive lamp reflectors.
- Curved Dichroic Mirror for Uniform Fluorescence in Projection Displays
A surface-curved dichroic mirror reflects excitation light while transmitting fluorescence to maintain uniform optical characteristics.
- Mirror with Vanishing Information via Selective Reflectivity
A glass mirror layer uses regions of different reflectivity to convey information through a shaped boundary when illuminated from behind.
- UV Optical Element Cleaning via Activated Hydrogen and Inert Gas
Supplying activated hydrogen removes oxidation from metal layers in UV optics, then low-H2O inert gas prevents renewed contamination.
- Optical Reading Head Movable Mirror Clamps Alignment
Movable mirror clamps support adjustable reflective mirrors to correct sloping movements and minimize magnification tolerance during assembly.
- Electro-optical Lens Mounting Assembly with Integrated Electrical Contacts
A lensholder directly contacts variable focusing element electrodes to eliminate discrete connectors and enhance optical coupling efficiency.
- Security Element with Fluorescent Zones and Focusing Means
A security element directs UV light via focusing means to fluorescent zones, creating angle-dependent color shifts that resist digital reproduction.
- AR Optical Device Dielectric Coating for Luminous Uniformity
Dielectric coating layers on reflective units adjust reflectance to maintain uniform luminous intensity despite expanding field of view and eyebox.
- MEMS Fabry-Perot Interferometer Infrared Mirror Gap
A micromechanical Fabry-Perot interferometer uses a gap layer between polycrystalline silicon mirrors to reduce infrared attenuation.
- Monolithic Facet Mirror for EUV Lithography Illumination
A monolithic specular facet mirror guides EUV partial beams to an object field using continuous static reflection surfaces.
- Asymmetrical Polygonal Mirror Lidar for Selective High-Resolution Scanning
A lidar device uses an asymmetrical polygonal reflection mirror to selectively scan interested areas with higher resolution.
- Individual Mirror Solid-Body Joint Geometry for Microlithography
Solid-body joint with high length-to-thickness ratio enables precise tilting of individual mirrors in facet mirror assemblies.