Mirrors TRIZ Cases

A common base supports both manual and electric vehicle door mirrors using a rotation support section with an upright shaft fastening surface.

A reflector element uses a reactive multilayer system to generate localized heat that modifies the mirror layer.

A cabin projection system directs critical signals onto vehicle windows using a digital mirror device.

A head-up display device uses a double reflection mirror to fold the optical path and form an intermediate image between concave mirrors.

Random concave-convex surfaces diffuse sunlight to suppress heat-island effects and eliminate diffraction patterns in urban environments.

Zirconium nitride coatings dissipate heat and block hydrogen diffusion to prevent blister formation on EUV multilayer mirrors.

A virtual image display device positions a display unit near specific optical focal points to align light paths and reduce astigmatism.

Adjacent outer lenses guide light between turn signal and foot lamps, resolving the trade-off between comprehensive lighting coverage and device complexity.

A separation groove isolates drive and monitor electrodes in an optical reflection element to prevent electrical interference.

Replacing mechanical water cooling with radiational heat transfer stabilizes EUV mirror temperature without inducing structural vibrations.

A composite capping layer with metal oxide and boride or nitride converts tin fine particles into stannane gas.

Concave mirrors and shielding plates block sunlight in a head-up display, eliminating expensive polarizing films.

Integrated molded optical element merges parabolic and plane mirrors to collect Raman scattered light while reducing errant noise from separate components.

Beam shaping elements correct Gaussian profiles to eliminate light wastage and achieve uniform backlighting.

Alternating refractive index layers in spherical shells maintain constant reflection peaks across viewing angles, solving angular dispersion issues.

Segmented exhaust ports and hydrogen gas reactions remove tin debris from an EUV collector mirror, preventing contamination that reduces reflectivity.

Cyano radical bonding in amorphous silicon prevents hydrogen blister formation and maintains extreme ultraviolet mirror reflectance.

A polygon mirror uses asymmetric film volumes to control stress distribution and reduce individual bending differences.

A non-periodic multilayer stack reflects electromagnetic radiation across wide angles using alternating low and high refractive index layers.

A shape adjusting layer with heat-dependent thickness allows partial annealing to correct mirror geometry without complex temperature control mechanisms.

Position-dependent current control compensates for geometric illumination variations to reduce luminance variation across the head-up display.

Horn-shaped mirrors focus laser beams while blocking high-frequency electromagnetic interference.

Alternating nitride and oxide layers in the multilayer mirror cap resist hydrogen diffusion and ion penetration, preventing blistering.

A compact optical module uses tilted curved reflecting elements to direct infrared light through a cylindrical cavity for gas detection.

Rotational gate marks on plastic polygon mirrors distribute molten flow evenly, reducing fluid pressure and improving reflecting surface accuracy.

Thermal actuation of a bimorph membrane adjusts focal distance without bulky electromagnetic drives, reducing constructional volume.

Segmented nibbles relieve DRIE thermal stress to prevent cracking in optical circuit switch mirrors.

An intermediary buffer layer minimizes residual stress from coefficient of thermal expansion mismatches, extending coating lifetime.

Curtain coating deposits resin on painted glass sheets to prevent blisters and cracks during industrial production.

Single-point mounting holds mirror in equilibrium, reducing heating risks while maintaining alignment precision.

A compensating prism refracts optical beams to align wavelength components on a digital micromirror device, reducing insertion loss across the C-band.

Vertical actuator placement resolves volume constraints, enabling dense mirror packing and large tilting angles in EUV lithography.

Segmented silicon plates with defined spacers reduce telescope weight while maintaining X-ray reflectivity.

A projection optical system uses an aspheric lens to correct aberrations while protecting a convex mirror from dust adhesion.

An asymmetric mirror lens shifts its minor axis to widen the field of view beyond 180 degrees without obstructing forward vision.

Dispersed compound phases in a silver matrix inhibit atom migration, preventing reflectance degradation and recording errors in optical media.

A Fabry-Perot optical filter uses Bragg reflective layers to select specific wavelength bands.

A three-dimensional photonic crystal structure reflects infrared light across all angles using a complete band gap.

An eccentric optical passageway allows light to traverse a rotationally symmetric reflecting element body.

A reflecting mirror holding structure uses a spacer between a bracket and supporting part to adjust inclination.

Segmented mirrors reduce processing time and breakage risks by joining smaller silicon carbide sections via reaction sintering.

A segmented mirror apparatus uses multiple smaller mirror segments to enable higher numerical apertures in optical imaging systems.

Contoured surfaces redirect light through optical elements to create depth illusions, resolving the trade-off between entertainment value and device complexity.

Rotatable mirror maps optical image onto sensor at fixed position, mitigating motion blur from high-speed object transport.

Grooved optical element with layered substrate suppresses thermal deformation, maintaining shape accuracy under extreme temperature variations.

Stitching lines create a curved reflecting surface that reduces distance to the backlight source, eliminating corner shadows in direct-lit displays.

Adjusting individual mirror positions distributes illumination radiation evenly, preventing peak intensity from exceeding predefined limits on second facets.

A head-up display reflector uses parallel inclined surfaces to project virtual images onto vehicle windshields.

A measurement system corrects wave front deviations by eliminating retrace errors from deviated optical paths.

Integrated cooling channels in a spider structure remove heat from grazing incidence collectors to prevent thermal drift and maintain optical alignment.