Mirrors TRIZ Cases

A mirror body with a correcting portion offsets curvature changes via bimetallic bending moments, reducing thermal distortion in high-intensity optical systems.

Pixel shifting mechanism in satellite imaging system overcomes vibration-induced blur by super-resolving images through controlled sensor displacement.

A vehicle head-up display uses hot and cold mirror coatings to reflect infrared radiation away from the liquid crystal panel.

A selectable aiming pattern assembly generates distinct optical patterns for near and far target distances using a multi-zone shaping element.

Three-element optical imaging lens assembly with aspheric surfaces resolves poor imaging quality in in-screen fingerprint identification devices.

Segmented reflective pillars create optical channels that improve spatial uniformity and reflectivity for air imaging applications.

Segmented dielectric coatings reflect harmful UV and IR radiation while transmitting visible light, preventing photo-degradation and thermal buildup.

A wall-mounted convex mirror pairs with a pressure-sensitive alarm to detect approaching individuals.

Antireflection coating absorbs heating radiation to prevent parasitic heating and enable precise wavefront error correction.

Segmented lens arrays separate excitation and emission paths to resolve the trade-off between high imaging resolution and device complexity.

A parabolic transmission mirror focuses ultrashort optical pulses beyond its outlet to generate quantum electrodynamic interactions.

A multi-layer mirror uses blazed grooves to diffract extreme ultraviolet radiation from other wavelengths.

A vehicle door mirror assembly method uses a housing support member to enable single-direction component placement.

Additive layer deposition builds a mirror core that bonds to a faceplate, reducing manufacturing time and material wastage compared to subtractive machining.

A shadow mask with varying opening densities directs material flux to form precise gradient thin films, eliminating the need for large substrate tilt angles.

Adhesive tape replaces paint on sputtered aluminum mirrors, preventing moisture ingress and peeling in humid environments.

An intermediary olefin layer bonds multilayer optical films to cyclic olefin substrates, resolving delamination forces between dissimilar materials.

A diamond broad band mirror uses a sacrificial substrate to enable precise surface smoothing before metal deposition.

Plastic deformation of a porous metal foam stop dissipates impact energy during shock loads, preventing mechanical damage to precision optical arrangements.

Multilayer projection screens absorb cross-reflected light using wavelength-selective absorption to suppress optical interference between adjacent surfaces.

Active alignment mechanisms adjust polygon mirror tilt angles to resolve manufacturing cost versus precision trade-offs in LiDAR systems.

Segmented actuation and measurement electrodes with conductive stoppers resolve charge build-up and improve tilt angle accuracy in variable focal length lenses.

This AR display replaces holographic elements with a waveguide using total internal reflection to eliminate chromatic aberration while achieving a 60-degree field of view.

Dynamic beam shaping adjusts irradiance patterns to achieve uniform target heating, eliminating the need for multiple dedicated laser systems.

RNb2O6 and R4Nb2O9 crystals in a glass matrix provide high optical reflectance without requiring fine particles that deteriorate powder fluidity.