Optical Elements TRIZ Cases

Aspheric curvature on multiple lens elements reduces total track length, enabling a compact wide field of view without increasing device size.

Polycarbonate resin pellets incorporate specific aromatic compounds and phosphorus stabilizers to prevent heat-induced yellowing in light guide members.

A five-element camera optical lens corrects aberrations through specific refractive power distribution.

Iterative Snell's law fitting optimizes sixth-order aspheric surfaces, reducing aberrations for large field angles and small F-numbers.

A six-piece camera lens combines glass and plastic elements to distribute refractive power, correcting chromatic aberrations in ultra-thin handheld devices.

A five-lens group stabilizes focal length by constraining the relative refractive index temperature coefficient to a narrow range.

A four-unit zoom lens system uses specific Abbe number conditions in its rear subunit to reduce lateral chromatic aberration.

Optimized air spacings and Abbe numbers in a four-lens configuration correct chromatic aberrations while maintaining an 80-degree field of view.

Segmenting optical power across positive and negative elements resolves the trade-off between total track length reduction and aberration control.

A nine-element optical photographing lens assembly uses aspheric surfaces with inflection points to correct aberrations.

Local memory stores status messages for independent reporting, resolving host device dependency issues.

A five-element imaging lens uses a cemented doublet to correct chromatic aberration while maintaining a compact optical path.

Segmented eight-lens optical design expands field of view and enhances resolution without increasing total lens length.

Alternating low and high refractive index films on a thin substrate enhance reflectance while preventing deformation from excessive layer thickness.

A wearable heads-up display directs light signals via a dynamic reflector positioned on the lens.

Segmented nano absorbing layers resolve the contradiction between viewing angle precision and display brightness degradation.

A four-unit zoom lens system uses an inverted optical power arrangement to reduce overall length while maintaining image quality.

Segmented deformable regions reduce actuation force while eliminating gaps to lower optical losses in multi-band continuous filters.

A headband device uses a single knob and transmission mechanism to rotate vertical adjustment components for tightness control.

Optical system uses longitudinal chromatism to focus different wavelengths at distinct points along the optical axis.

A five-unit zoom lens design coordinates moving lens groups to achieve high magnification while reducing overall size.

A head-worn display device integrates a rear-mounted image capturing unit to capture environmental visuals.

An asymmetric lens directs light from an inclined source to a see-through prism, enabling compact head-mounted display optics.

Beam shaping elements direct focused illumination to the eye box, bypassing corrective optics to improve tracking accuracy and reduce power consumption.

A six-group zoom lens achieves a 24x ratio through dynamic interval adjustments between positive and negative refractive power groups.

Inclined optical modulation element and screen satisfy the Scheimpflug condition for clear virtual image projection.

A six-lens optical module with aspherical surfaces and inflection points achieves compact dimensions.

Aspheric plastic lens elements balance spherical and astigmatic aberrations to resolve weight and cost constraints.

A seven-lens optical imaging assembly uses specific refractive powers and aspheric surfaces to deliver high resolution.

A wavefront compensation system uses adaptive optics and modal decomposition to correct incident light beam distortions.

Segmented light sources on stacked substrates resolve the contradiction between spectral range and device size in head-mounted displays.

Anamorphic relay optics magnify display light in the cross-scan direction to expand the exit pupil size without increasing fast scan mirror dimensions.

Three-piece optical lens system with aspheric surfaces and inflection points adjusts light paths for compact imaging modules.

Optimized first unit parameters resolve telephoto end chromatic aberration without increasing lens weight or physical length.

Sequential catalyst stages resolve the trade-off between polymerization productivity and molecular weight uniformity.

A six-lens imaging lens configuration with alternating refractive powers directs light rays to the image plane.

A two-lens optical assembly with negative and positive refractive powers captures fingerprint images in a compact form factor.

A five-group zoom lens fixes the second group to reduce weight while maintaining high optical performance.

Opposite photoelastic constants cancel stress-induced birefringence while maintaining transparency and impact resistance.

A compact optical system uses a negative front lens unit and positive rear unit to achieve wide angle of view.

Optimizing thickness ratios across nine lens elements reduces the F-number and increases image height without extending the overall lens length.

Three-element camera optical lens design resolves imaging quality versus thickness trade-offs using precise parameter changes.

A five-group zoom lens arrangement with stationary outer groups and moving inner elements enables high magnification ratios.

A six-piece camera optical lens design balances spherical aberration, field curvature, and off-axis aberration using specific refractive power configurations.

Two-axis rotation displaces the HUD combiner laterally to maintain head clearance in small aircraft cockpits.