Mirrors TRIZ Cases

A crystalline face sheet coupled to a carbon fiber sandwich via epoxy provides structural support for space optics.

A freeform surface off-axial three-mirror imaging system uses a movable aperture stop to adjust working distances while maintaining diffraction-limited modulation transfer functions.

A reflective cavity structure traps admitted light within thin-film photovoltaic devices to maximize photoabsorption efficiency.

Liquid coating selective light modulator layers replaces vapor deposition to improve interlayer adhesion and material versatility.

An elliptical diffuser sheet with segmented micro-mirrors maximizes image brightness while eliminating speckle interference.

A liquid crystal optical device uses groove-aligned molecules to create diffraction gratings and enhance visual effects.

Segmented MEMS springs distribute stress to prevent breakage and allow independent axis tuning.

Direct actuator mounting eliminates intermediate back plates, reducing parasitic deformations on the optically effective surface.

Segmenting mirror surfaces into local coordinate systems reduces aberrations and improves design freedom for off-axis three-mirror optical systems.

Hexagonal packing laser ablation removes coating layers while eliminating diffraction patterns caused by periodic spot arrangements.

A self-reporting optical connector uses a reflective element and photodetector to redirect signals for local status detection.

A light-emitting device uses a gradient refractive index layer to direct luminous intensity away from the central axis.

A frozen membrane mirror uses active control to shape a flexible substrate before solidifying it with a curing agent.

Tilted facets on the retro-mirror compensate for angular movement, keeping the sensing beam within the detector field of view.

A block-wise recurrence technique calculates elementary matrix products for non-metal mirrors.

Doped scavenger layers bind interstitial fluorine ions to prevent oxidation and extend lifetime.

Curved guide rails allow oblique insertion of a sun visor mirror slide lid, reducing attachment steps from three to two.

Parallel dielectric bilayers reflect UVC and NIR radiation while controlled micro-roughness reduces manufacturing costs.

A flexible thermal-control material uses a reflective metal layer and an infrared-emitting silicone layer to manage spacecraft heat.

Replacing vacuum deposition with electrodeposition to achieve precise film thickness control and high transmittance.

Heat treatment converts compressive stress into tensile stress within a boron-lanthanum layer sequence, balancing the mirror structure.

A frame defines an aperture for components, expanding the active display area while maintaining structural integrity.

A reflective mirror redirects stray laser beams toward drip pins to prevent debris liquid solidification.

A plastic mirror uses a hardcoating layer to provide abrasion resistance and environmental protection for the reflective surface.

Integrating a plano-convex refractive element on the display surface collimates emitted light rays, eliminating the need for separate reading glasses.

Overlapping harmonic reflection bands in a multilayer optical film reduce heat buildup while maintaining cell phone signal transmission.

Segmented extenders mediate mechanical and vacuum forces to minimize thin film distortion and improve mirror shape accuracy.

Fixed frame carries inspection patterns formed during manufacturing, improving utilization without increasing structural complexity.

A reflective polarizing film article reduces glare by blocking horizontally polarized light while transmitting vertically polarized visible light.

A polarization rotator employs a birefringent waveplate to rotate reflected light.

Differentiating surface roughness on a bent glass plate resolves the contradiction between image resolution and adhesive stability in head-up display devices.

A meandrous vibrating part uses sequentially smaller curvatures near the fixed end to accumulate displacement and increase mirror deflection angles.

An embedded coupling structure angles an external display toward a prism and mirror assembly, concealing components to reduce overall device volume.

A micro mirror array directs image light to multiple focal positions within an eye box.

A folded optical system uses an aperture to internally reflect and fold the light path, enabling compact designs without obstructing mirrors.

A display uses asymmetric relief structures and light scattering layers to produce distinct front and back colors.

Movable apertures and asymmetric freeform surfaces enable multi-focal-length observation at a single detector without central obscuration.

Inclined facets on a thin film reflect cold sky radiation to create high contrast markings, solving bulky prior art limitations.

Non-periodic layer thicknesses in a multilayer stack achieve angle-independent reflection using low-cost materials, reducing manufacturing expenses.

Sequential ion beam etching buries micron-sized nodular defects, preventing laser damage in high-power optical coatings.

A head-mounted display prism member uses a semi-transmissive reflection surface to redirect image light through segmented optical paths.

A DMD mirror stack places a titanium base between an antioxidative film and an aluminum reflective film to suppress oxidation warpage and scattered light.

Longitudinal actuator arrangement reduces volume and energy consumption while maintaining tilt angle range.

A segmented radiation collector directs extreme ultraviolet beams to distinct focal points using grazing incidence reflector shells.