Optical Elements TRIZ Cases

A partial beam splitter uses substrate coatings to control light phase difference within 30 degrees at a 32-degree incident angle.

Asymmetric diffraction angles in a parallelogram grating resolve complexity bottlenecks, reducing volume while maintaining high light efficiency.

A photoelectric conversion element uses a second insulating layer with superior hydrogen and water sealing properties to protect semiconductor components.

S-NBD2 chalcogenide hybrid polymer enables near infrared optical devices with high refractive index and low thermal expansion.

Segmented lens groups with conditional formulas reduce weight while suppressing angle variations during focusing.

Controlled ammonium and thiocyanate ion levels in polythiol compositions prevent white turbidity during polymerization.

An eight-lens optical system uses specific refractive powers and surface shapes to enable a variable aperture in a compact camera module.

Distinct cover window types safeguard forward-facing cameras and structured light sources, reducing power consumption during depth mapping operations.

Inverting the rear lens group refracting power reduces weight and drive load, resolving the trade-off between telecentricity and compactness.

A five-lens optical assembly uses a plus-minus-plus power sequence to correct aberrations and improve image quality.

Inclined portions on a nose accommodation section elastically contact eyeglass lens edges to stabilize posture while reducing external light incidence.

A planar optical replication component integrates holographic elements with a filter to reflect image content.

A six-element optical lens configuration with alternating positive and negative powers focuses light onto sensors.

A seven-lens camera optical lens design corrects chromatic aberrations to resolve the trade-off between miniaturization and imaging quality.

Pre-compensation illumination cancels waveguide dispersion, improving color uniformity without increasing design complexity.

Segmenting the optical system into three lenses with inflection points corrects peripheral aberrations while maintaining compact device size.

Silicon metasurfaces replace bulky lenses with planar structures, resolving CMOS compatibility issues while maintaining high diffraction efficiency.

Differential lens group movement reduces spherical and coma aberrations while maintaining a wide angle of field exceeding 38 degrees.

Segmented face members with rotating portions block ambient light intrusion while adapting to diverse facial contours.

Four independent lens groups adjust spacing dynamically to achieve a 100-degree field of view with a 2.5-to-3.0 zoom ratio while correcting optical aberrations.

Folding the soft plate vertically reduces horizontal footprint, resolving the contradiction between movement space and compact design.

An optical assembly with asymmetrical elements corrects differential distortion across the field of view in light projection systems.

A seven-element imaging lens shares refractive power between positive and negative groups to correct chromatic aberration.

A zoom lens uses an optical element to deflect the light path by ninety degrees, enabling a compact configuration with high zoom ratio.

A six-lens wide-angle optical assembly uses cemented glass elements to correct aberrations and maintain a 150-degree field of view.

A five-element imaging lens uses an aspheric fifth lens to correct aberrations and compress total length.

Angled camera and lens arrangement expands field of view while reducing perceived weight on user head.

A stereoscopic sheet uses convex lenses and a printed layer to produce dynamic three-dimensional visual effects.

A compensating lens with a free-form surface corrects optical aberrations in vehicle-mounted cameras.

A head-up display screen rotates to track the driver's position.

Optimizing the fourth lens unit's Abbe constant and focal length ratio maintains high optical performance across the entire zoom range.

Inverting conventional telecentric designs with a negative image-side element reduces system diameter and corrects field curvature for compact cameras.

A five-group zoom lens uses segmented group movement to achieve high magnification while maintaining a short entire length for compact cameras.

A holographic optical element collects video display light near the pupil and directs it to the retina.

A light guide optical system uses partial reflectors to split and redirect image light through an intermediate image forming portion.

A six-lens imaging assembly uses aspherical surfaces to correct optical aberrations.

Variable focus mechanisms adjust focal distance to match convergence, reducing eye strain in augmented reality displays.

A six-lens camera assembly uses aspheric surfaces with inflection points to optimize refractive power distribution.

Augmented reality glasses use near-infrared light for two-photon vision, maintaining real-world brightness and reducing pupillary reflex.

A compact lens system uses specific focal length ratios to correct optical aberrations.

Segmenting focusing functions across lightweight lens units resolves the trade-off between high-speed autofocus and precise aberration correction.

A seven-element optical imaging lens assembly uses alternating refractive powers to correct magnification chromatic aberration.

A multiple band optical reflector uses a stack of metal and dielectric layers to create reflection curves with multiple peak intensities.