Optical Elements TRIZ Cases

A six-lens optical system increases light admission and image quality for compact cameras.

Segmenting the reflector array into rows with varying angles prevents false images while maintaining a simple structure for mid-air display.

Segmented focus units in a zoom lens correct angle of view fluctuations without moving heavy front elements, enabling electric zoom.

A partially transmissive lens uses distinct optical powers on inner and outer surfaces to correct vision for reflected display images.

Annealing modulates the absorbance ratio of encapsulated dyes, resolving polymer degradation and compatibility issues.

A two-layer thin-film interference filter creates uniform dark blue or black color on conductive structures.

Air gaps between the waveplate and lens defocus secondary beams to reduce ghost images while maintaining compact optics.

An interference filter reflects forward-leaking image-bearing light back into the waveguide to boost virtual image brightness.

A polycarbonate resin with specific structural units delivers high refractive index and low orientation birefringence for optical applications.

A correcting lens with a curved surface shape compensates for windshield curvature to maintain parallel light beams and prevent display distortion.

An asymmetric five-lens optical system minimizes total track length while maintaining high-resolution imaging for slim mobile devices.

Optimized focal length ratios in a two-group lens correct chromatic aberration and astigmatism while maintaining compactness.

An oscillating electronic display moves along an optical axis to emit image light at varying positions for multifocal content generation.

Stimulated emission organic light emitting diodes emit light in a narrow cone to reduce insertion losses and increase energy efficiency.

A six-element camera optical lens uses alternating refractive powers to resolve the trade-off between miniaturization and aberration correction.

Stationary magnetic driver eliminates inertia torque to enable high-frequency operation above 16 kHz with large mirrors.

Central inward springs reduce mass moment of inertia, enabling higher scanning frequencies and larger mirror diameters without increasing spring stress.

Bounded angular field-of-view designs in metalens arrays reduce crosstalk and geometric aberrations for compact 3D imaging systems.

A five-element optical imaging lens uses aspheric surfaces to reduce spherical aberration and astigmatism.

A zoom lens configuration segments the first lens group to correct lateral chromatic aberration across the entire zoom range.

A zoom lens uses a biconcave first group to achieve high magnification in a compact form.

An emulator circuit iteratively updates S-matrix coefficients to reduce computational complexity and accelerate photonic gate design.

A silicone resin composition cures rapidly to form transparent optical lenses.

A polycarbonate resin composition blends specific structural units to achieve high refractive index and low birefringence.

A seven-element camera lens group with alternating refractive powers balances a wide field of view with controlled optical distortion.

A retroreflective sheet uses a concavo-convex colored layer to align reflective regions with non-reflective areas.

A five-lens imaging system corrects axial chromatic aberration and lateral color using specific aspheric surfaces.

Aspheric fifth lens surface with off-axial pole points corrects field curvature and distortion while maintaining wide field of view.

Preliminary thiourethanation suppresses yellowing and turbidity while maintaining high refractive index uniformity.

A zoom lens uses seven movable lens groups to achieve continuous focal length variation.

A six-element lens assembly uses specific refractive power configurations to compress total length while maintaining optical quality.

Segmented asymmetric polynomial mirrors resolve complexity trade-offs to achieve diffraction-limited imaging quality.

Discrete midwave infrared zoom lens uses segmented optical groups to correct chromatic and monochromatic aberrations across the 3.3 to 5.1 micrometer range.

Six optical lenses achieve near-confocal effect for visible and infrared light, eliminating IR cut filters to increase light admission.

A camera apparatus uses a reflecting mirror and lens group to fold the optical path for compact structure.

An eight-element camera optical lens design corrects on-axis and off-axis aberrations to achieve ultra-thin wide-angle imaging with large apertures.

A head-mounted device uses actuators and cushioning springs to move optical assemblies into impact-safe positions during drops.

Unreactive 2-methacryloyloxyethyl phosphorylcholine polymer releases from the hydrogel lens body to reduce surface friction and dehydration discomfort.

A six-element camera optical lens uses alternating positive and negative refractive powers to balance spherical aberration and field curvature.

A curable resin composition uses a fluorene group-containing acrylate to provide suitable viscosity and high refractive index for optical device encapsulation.

An asymmetric f-theta lens group compensates for polygon mirror deflection shifts, widening positional error margins while maintaining high optical performance.

Dynamic amplitude control reduces MEMS mirror initialization time from 80 ms to 7 ms by tracking opening angle.

A five-unit imaging lens shifts a negative fifth-a lens perpendicular to the optical axis to correct image position.

Optical member uses segmented high and low refractive index layers to minimize wavelength shift at oblique angles, improving spectral transmittance flatness.

A four-element lens system uses mixed glass and plastic materials to achieve a wide angle of view.

Hindered amine catalyzes sulfur-based prepolymerization at near room temperature to maintain low composition viscosity.