Optical Elements TRIZ Cases

A seven-element optical lens design uses mixed materials to achieve ultra-thin form factors while maintaining high imaging quality.

A seven-element camera lens assembly maintains an F-number below 1.8 to resolve the trade-off between miniaturization and low-light imaging quality.

An imaging optical system uses specific air distance control within a first lens group to achieve compact size and lightweight design.

Coordinating positive and negative lens units during focusing reduces actuator load and driving noise while maintaining optical performance across zoom ranges.

A projection arrangement superposes visible and infrared light beams to guide a combined beam toward the user eye for reflection capture.

A seven-element camera optical lens design achieves wide-angle imaging with corrected chromatic aberration.

A MEMS micro-mirror array directs and focuses illumination beams using tip, tilt, and piston actuation.

Adjustable optical converging lenses in a head mount enable hands-free control, resolving the trade-off between ease of operation and device complexity.

Segmenting the drive into two independent electric fields improves control precision while reducing energy consumption.

Three-lens imaging optical system uses an aspherical third lens to correct chromatic aberration while maintaining a compact size.

Edge-mounted cameras and light sources on a folding optical path lens enable eye tracking while managing power consumption.

A virtual image display apparatus shifts the intersection point of principal rays toward the retina to control the image light display range.

A nine-element camera optical lens design balances refractive power and spacing to achieve ultra-thin form factors with wide-angle capabilities.

A seven-lens optical imaging assembly uses specific refractive power distribution to achieve miniaturization and wide-angle capabilities.

Segmenting refractive power across seven elements compensates low-order aberrations while maintaining a large aperture in miniaturized portable devices.

Segmented sealing portions sandwich the exterior member and frame, achieving waterproofing reliability without increasing device weight or volume.

A control apparatus calculates image stabilization driving amounts using tilt and decentering sensitivities to adjust optical movement.

A triazine-ring-containing polymer uses a diamine-derived skeleton with non-conjugated spacers to enhance alkaline developer solubility.

Optical imaging lens uses segmented elements with convex-concave surfaces to reduce system length while maintaining high imaging quality.

Integrating transverse and longitudinal grating regions into one component simplifies manufacturing while expanding the eye box area.

A five-lens optical configuration with specific refractive powers and meniscus shapes to achieve high resolution imaging performance.

Modular lens assemblies couple to displays with adjustable positioning and orientation to accommodate user vision correction needs.

A holographic panel diffracts display light toward the driver, enabling flexible illumination device placement within vehicle packaging constraints.

Time multiplexing with S and P polarized light creates multiple focal planes, resolving convergence conflicts that cause eye fatigue in 3D displays.

A fixed-focus imaging lens uses segmented plastic aspheric groups to deliver high optical quality across wide fields of view.

Piezoelectric optical deflector removes natural frequency components from drive signals to maintain scanning speed uniformity.

A five-element camera optical lens uses segmented glass and plastic elements to achieve large aperture imaging with low distortion.

Segmented lens groups with aspheric surfaces correct distortion and astigmatism errors while suppressing stray light in compact cameras.

A six-element imaging lens uses aspheric surfaces to correct peripheral aberrations while maintaining a compact profile.

A six-element camera optical lens combines plastic and glass materials to correct chromatic aberrations while maintaining an ultra-thin profile.

Segmented telephoto lens assemblies resolve manufacturing complexity by enabling interchangeable optical components via standardized mechanical interfaces.

A zoom optical system uses a final lens group with positive refractive power to correct curvature of field and coma aberrations.

Latent thermal catalysts extend pot life and prevent premature gelling in polythiourethane substrates.

A three-group apochromatic lens system uses no more than three glass types to achieve wideband color correction.

A zoom optical system uses a cemented lens with specific refractive properties to stabilize images.

Segmenting the optical system into positive and negative lens groups reduces temperature sensitivity while maintaining compact size for iris recognition.

A five-element camera lens uses alternating positive and negative refractive powers to correct chromatic aberrations.

Replacing fragile cladding with porous polymer aerogel enhances mechanical strength and transparency, preventing breakage of the high-index glass core.

A lens system uses a segmented negative first group to maintain retrofocus brightness while moving the second group for focusing.

Segmented lens elements with specific refractive powers minimize linear distortion below 5.1% while maintaining a semi-field of view exceeding 60 degrees.

Alternating refractive index layers in the cover assembly cancel interfering light to improve outdoor visibility while resisting fingerprints.

Rear aspherical lens with inflection points compresses optical path length while maintaining high resolution.

Segmenting the lens assembly into front and rear groups with defined focal lengths corrects chromatic aberration while maintaining high resolution.

An optical engine module shapes laser beams into a perfect circle before MEMS scanning to enhance imaging quality.

Segmented focusing groups move on different trajectories to suppress aberration fluctuations and reduce weight while enabling high-speed autofocusing.

A four-unit zoom lens configuration moves specific elements to maintain optical performance.