Prisms TRIZ Cases

A liquid lens minimizes chromatic aberration by selecting liquids with specific refractive index and Abbe number differences.

A spectral image processor uses a diffraction grating to classify vehicle light sources by their optical spectrum.

Asymmetric freeform surfaces in a wedge prism expand the exit pupil diameter to 12 mm while minimizing vignetting across a 40 degree field of view.

Segmented visual field and transparent housing integrate virtual displays with real-life surroundings, resolving user safety risks from full immersion.

Segmented prisms with wavelength-selective films separate light paths, reducing attenuation and enhancing brightness in off-axis binoculars.

Rounded prism corners enhance scratch resistance while maintaining high brightness, reducing LED count and power consumption in backlight modules.

A prism structure optical element refracts light between adjacent screens to reduce border visibility and ghosting effects.

Rotating wedge prism pairs correct optical axis deviations caused by vibrations, preventing communication failures without increasing system weight or cost.

A biometric sensor detects authentic human skin by analyzing light reflection patterns at critical angles to determine the object's refractive index.

A prism rotation adjustment mechanism uses a flexible quadrilateral assembly to convert translational movement into precise rotational control.

A compact objective optical system uses a view-direction changing element to redirect light paths for oblique viewing.

A compact imaging lens uses a prism to fold the optical path and phase manipulation structures on the light incident surface.

Optimizing prism pitch between 32 μm and 38 μm suppresses moiré patterns while maintaining high brightness in liquid crystal displays.

A resin last lens element adopts a non-circular outer shape to match the rectangular image sensor.

Beam converging devices cancel wavelength and temperature effects on rotation angles while preserving signal-to-noise ratios.

A diffuser plate integrates an optical lens and diffusion layer to disperse light uniformly across the substrate surface.

A light projection system uses a diffuser to expand laser light fast axis for uniform far-field illumination.

Integrating the mask layer directly onto a prism substrate eliminates overlay errors and reduces light reflection during angled lithographic patterning.

A bulb-shaped envelope upper portion scatters light laterally and backwardly to enhance omnidirectional illumination.

Shaping laser excitation light with a top-hat diffuser ensures uniform phosphor illumination, resolving non-uniform intensity distribution inefficiencies.

Inclined light combining surfaces merge multiple display outputs to reduce volume and weight while enhancing resolution and luminance in virtual image displays.

A hollow prism detects liquid levels by deviating an optical beam when immersed in fluid.

An inverted image slicer adjusts radiation beam paths in lithographic exposure apparatuses.

Internal total reflection prism includes an avoidance portion to separate probe light from the measurement target.

Dual prism architecture redirects optical beams to minimize decenter and aberrations in LIDAR systems.

Printed transparent material forms asymmetrical optical prisms and Fresnel structures on a translucent substrate, enabling wavelength-dependent refraction.

A graded diffuser uses varying surface haze to scatter light and maintain brightness in optical displays.

A resin cured layer with slippable elements enables an elastic recovery rate of 85% or more, eliminating protective films and reducing production costs.

A reflector mounted on a linearly moving carrier redirects light between the lens assembly and image sensor.

An electronic color filter uses wave plates and dichroic mirrors to selectively reflect light wavelengths via polarization manipulation.

Sunken eye structures on light guide plates redirect light to prevent peeping without reducing brightness.

A beam splitter branches light into separate optical paths for focus control and image acquisition in an imaging device.