Optical Elements TRIZ Cases

Alternating positive and negative lens elements with aspheric profiles correct aberrations to achieve F number 1.80 and wide angle 76 degrees.

Hidden hinge supports relocate structural members beneath hexagonal mirror plates, eliminating holes that cause light scattering and improving display contrast.

Incorporating optically absorptive materials in specific layers reduces color shift by suppressing infrared reflection band harmonics.

A copolymerization product with an amine value of 1 to 30 mgKOH/g enhances dispersibility of light-transmitting resin particles in antiglare films.

Segmenting the projection and relay lenses reduces cost while maintaining wide-angle performance across varying engine specifications.

A zoom lens moves a rear unit for focus adjustment while keeping the front unit stationary.

A zoom lens uses aspheric meniscus lenses and an internal aperture stop to reduce distortion aberration.

Five-group zoom lens design achieves large image circle and wide angle of view while controlling device complexity through dynamic spacing adjustments.

A seven-element camera optical lens uses alternating refractive powers to achieve high imaging performance.

A zoom lens uses fixed positive lens units and a moving negative unit to achieve high magnification variation ratios.

Adhering multiple lenses into compound assemblies within five optical segments reduces distortion and chromatic aberration across visible and infrared spectra.

A light-field generating device uses a projecting lens-array unit and fusion lens to form real images.

Shifting the optical axis of a resin-made diffractive lens reduces returning light and stabilizes beam position against temperature variations.

A five-element plastic lens system uses cemented surfaces and aspherical profiles to correct optical aberrations.

A zoom lens uses a single negative lens in the third group to correct camera shake perpendicular to the optical axis.

Six-element wide-angle lens assembly uses alternating refractive powers to correct aberrations and maintain compact size.

A bilayer photonic crystal photoswitch uses flexible polymer rotation to control optical paths without external stimulation.

A three-lens resin optical system captures wide-angle images with high resolution and effective aberration correction.

Tilted comb electrodes maintain constant capacity change during deflection, preventing pull-in effects and allowing higher operating voltages.

A zoom lens system uses plastic aspherical elements to reduce weight while maintaining optical performance.

A holographic wavefront manipulator creates a tilted virtual image plane using reflective diffractive elements.

Segmented piezoelectric actuators reduce power consumption while increasing the mirror rocking angle in optical deflectors.

A head-up display projector uses a shared two-dimensional scanner to direct light beams from multiple transmitters onto distinct virtual planes.

Scanner driver circuit updates analog parameters via electronic trimmer, eliminating manual adjustment delays during drive mode changes.

An eight-lens camera design uses aspherical surfaces to correct optical aberrations while maintaining a compact form factor.

A UV-cured polymer resin with tunable angular selectivity uses phase separation to form micro-louver structures.

Copolymers use hydrophobic monomers to resist moisture uptake, passing 85 C/85 RH tests while keeping high Tg.

A negative lens corrects chromatic aberrations using specific refractive index and Abbe number parameters.

Rotating the camera assembly on a flexure tracks gaze while keeping the aperture size small, resolving the trade-off between versatility and form factor.

A seven-piece camera optical lens design corrects on-axis and off-axis aberrations through specific refractive power distributions.

A seven-piece optical lens configuration increases light intake to resolve low-light imaging challenges in portable devices.

Arranging optical elements along inclined lines reduces system volume while enlarging the eyebox and field of view.

Photonic crystals in 3D glasses deflect preset-color light to create an optical path difference, eliminating power supply components and reducing device cost.

A partially transmissive lens uses distinct inner and outer optical powers to correct vision while transmitting environmental light.

A six-piece camera optical lens uses glass and plastic elements to correct chromatic aberrations while maintaining an ultra-thin profile.

A display apparatus uses quantum conversion layers with triangular metal nanoparticles to optimize light emission and color accuracy.

Tilting the entrance surface allows rain to run off while maintaining a hyper-hemispherical field of view through specific lens curvature.

Segmented lens groups with asymmetric power distribution correct field curvature and spherical aberrations while downsizing the first lens group.

A four-element optical imaging lens uses aspheric surfaces to reduce depth while maintaining image quality.

A fluoro-containing ether monomer improves oxygen permeability and water content in contact lens materials.

A hologram element uses spatially varied diffraction efficiency across multiple regions to output uniform image light.

A five-element imaging lens uses specific refractive powers and surface inflections to form high-quality optical images in compact devices.

Recess areas on the hydrophobic layer receive non-polarized liquids to prevent hysteresis and maintain accurate grayscale control.

Asymmetric check window sizing on a head-up display light transmitting sheet reduces external light reflection that obscures virtual image visibility.

A six-element camera lens uses glass and plastic materials to correct chromatic aberrations.

A seven-element optical lens design corrects chromatic aberrations while maintaining ultra-thin dimensions.

A seven-lens optical system uses specific refractive power distribution to achieve compact wide-angle imaging.

A zoom lens uses specific cemented lens groups to correct chromatic aberrations across the entire zoom range.

A chemically strengthened optical glass with a compressive stress layer improves surface hardness and impact resistance.