Mirrors TRIZ Cases

A rotationally symmetric optical element converts a large range of angles from a small slit to a smaller range over a larger area.

Narrow gaps and catalytic materials promote hydrogen radical recombination, preventing blister formation in reflective coatings.

Layer stack tension bends the substrate to set mirror curvature, avoiding complex compensation layers.

Segmented reflective surfaces with varying radii resolve the trade-off between field of vision expansion and distance judgment accuracy.

Orthogonal reflecting surfaces shorten the optical path and reduce angular deviations caused by stage attitude changes, improving measurement reliability.

A rotating reflective member changes the field of view direction while using a single fixed LiDAR subassembly, reducing system complexity.

Inclined half mirror redirects outside light away from the driver's line of sight to maintain image clarity on vehicle mirrors.

Alternating niobium and silicon oxide layers replace aluminum or silver in dielectric mirrors, achieving 50-90% reflection while maintaining design flexibility.

A dielectric mirror coating with two alternating layer stacks provides high reflectivity and transmission.

A spatial filter blocks pump radiation from high harmonic generation beams using tiled aperture geometry.

A monolithic catoptric array integrates lenses and mirrors to maintain optical axis alignment during fabrication.

Aperture members with slits block stray light between concave mirrors, improving contrast and resolution while simplifying manufacturing.

Parallelogram micromirrors eliminate gaps between mirrors, suppressing intensity fluctuations to achieve illumination uniformity better than 0.1%.

A UV-C reflective adhesive film enhances surface reflectance to direct light toward sensors.

Control circuit board fixed closer to the beam detect sensor than the light source connection.

An emission angle selection layer suppresses light-emitting region spread and improves directivity for projector applications.

Macro cycles with partial back-etching minimize reflectivity loss and prevent hydrogen-induced damage during cleaning.

A security element uses micro-bright and micro-dark fields to create a three-dimensional relief motif in reflected light.

A four-mirror optical system uses a reconfigurable tertiary mirror to relay light rays.

Alternating high and low refractive index dielectric layers create a wide angle high reflective mirror.

Curved optical elements form non-diffractive three-dimensional effects that resist counterfeiting while maintaining simple manufacturing processes.

A chromatic mirror combines a mirroring surface and a diffusing layer to scatter short-wavelength light efficiently.

Transparent mirror display assembly integrates hidden storage compartment for vehicle interiors.

Regular hexagonal holes in a web-like metal film balance transmission and reflection, resolving the contradiction between image clarity and transparency.

A controller applies compensating force to optical elements in lithographic illumination systems.

A light guide plate integrates a reflection layer on prism surfaces to redirect stray light, preventing ghost images and narrowing viewing angles.

A reflective transparent screen uses irregular surface slant angles to direct light toward specific observers.

A scanning optical system uses two inclined mirrors to reflect light flux in orthogonal directions.

Selective layer shaving restores multilayer-film mirror surface profiles, preventing phase irregularities and reflectance loss from oxidation.

A narrowband reflective structure reflects at least 55% of primary blue light to prevent degradation of the coupling layer and heatsink interface.

A mirror substrate uses a continuous first mirror layer to reflect external light across the display surface.

Segmented grooves with conical discharge regions prevent water pinning and large droplet formation.

A self-adhering photonic crystal film transforms transparent surfaces into optical elements through a segmented adhesive layer structure.

A displaceable lens optical code reader adjusts focus distance through a shared movable platform.

A tapered pyramidal collector uses multiple internal reflections to concentrate solar radiation onto a receiver.

A lidar system dynamically adjusts laser pulse density to capture indirect reflections from remote mirrors.

A parabolic reflection layer redirects incident light back into the substrate of a backside illuminated image sensor.

A reflector design with a non-reflection film area on the outer peripheral edge enables efficient LED production.

A vehicle rearview mirror uses a moveable rim portion to prevent wedging between the glass and carrier during collision events.

A silicon wafer uses its polished side as a reflective mirror and an anisotropically etched region as the structural mount.

A monolithic mineral base provides full-surface support for large workpieces during machining and transport operations.

A dielectric mirror creates an optical pathway to bypass physical obstructions within the magnetic resonance examination zone.

Optimizing calcium carbonate particle size in polyester resin resolves the trade-off between thermal resistance and light intensity for reflective components.

Irregular triangular tiles with light shielding parts minimize luminance variation caused by irregular reflections at tile boundaries.

A mirror segment arrangement uses lateral mounting elements extending into adjacent regions to secure optical components without rear-side contact.

Segmented facets create parallel gas sheaths that protect the collector from debris while preserving reflectivity.

A laser irradiation position adjustment mechanism shifts the optical path axis toward an EUV light concentrating mirror to maximize radiation energy.

A compact augmented reality optical device uses a micro-mirror array to reflect image light toward the user's pupil.

An EUV mirror design applies a third layer matching vacuum refractive index to suppress surface degradation while maintaining optical characteristics.