Lens TRIZ Cases

Six-element mobile lens assembly uses aspheric surfaces and a central stop to correct spherical aberration and astigmatism in compact spaces.

Aspheric lens elements focus light onto a curved image sensor surface to enhance optical brightness and quality.

A five-element non-cemented optical lens assembly with aspheric surfaces corrects aberrations to enhance image quality.

A three-lens imaging system uses aspheric third lens surfaces to correct optical aberrations and distortion while maintaining a compact form factor.

A five-element imaging optical assembly uses aspheric surfaces and specific inflection points to control light paths.

A zoom lens system uses a specialized second lens group to correct optical aberrations while maintaining compactness.

A curved display system employs a light redirecting layer to collimate pixel emission, increasing exit pupil brightness while reducing optical complexity.

A lens device uses dielectric forces to deform a non-conductive liquid droplet for adjustable focal length.

A two-element aspheric lens assembly shortens total optical length while correcting aberrations through optimized refractive power distribution.

A six-lens imaging configuration uses aspherical surfaces to correct aberrations while maintaining high optical resolution.

Aspheric surfaces in a three-group projection lens reduce element count and manufacturing costs without sacrificing wide-angle resolution.

Segmented micro-beam actuators replace bulky mechanisms, reducing device complexity and manufacturing costs for miniature cameras.

Segmenting the optical path across substrates with different refractive indices resolves design complexity while enabling wider fields of view.

A five-lens optical imaging system with specific refractive powers achieves high resolution and suitable field of view.

A five-element optical imaging lens uses controlled surface shapes and thickness ratios to shorten the total length.

A six-element optical imaging system balances refractive powers to minimize total track length while maintaining a large aperture.

A six-element lens assembly uses aspheric surfaces to correct optical aberrations in compact imaging systems.

Hydrogenated amorphous silicon metasurfaces deliver high refractive indices and low extinction coefficients across visible wavelengths.

Circular phase delay structures with varying radial microstructure distances refract light to enable clear imaging.

Aspheric lenses with inflection points correct aberrations, resolving the trade-off between compact size and low-light image quality.

A five-element optical imaging lens shortens system length while expanding the half field of view beyond standard limits.

Two-element aspheric lens design with positive refractive power distribution and specific curvature ratios for compact optical systems.

A reflective member folds the optical path to extend focal length within a compact volume.

A six-element optical lens design employs specific refractive powers and aspheric surfaces to optimize image quality.

Segmented lens groups move dynamically to correct aberrations, reducing size and cost while maintaining wide angle of view.

Concatenated microlens arrays reduce device volume and cost while expanding the field of vision.

A four-element imaging lens assembly uses aspheric surfaces with inflection points to control light paths and maintain compact optical length.

A wavefront manipulator uses movable freeform optical plates with distinct refractive indices to achieve wavelength-independent power.

A zoom lens configuration with specific refractive power arrangement across five lens groups.

A wide angle projection lens uses a hybrid refraction and reflection system to reduce barrel length.

Segmenting the optical system into interchangeable lens modules resolves customization complexity while maintaining precise vision correction accuracy.

Imaging lens divides optical path into front and rear groups with cemented elements to resolve trade-offs between small F number and compact volume.

A tunable optical lens reshapes a soft polymer layer via piezoelectric actuators to adjust focus without mechanical movement.

A diffractive surface blurs sub-pixel light to mask dark spaces, reducing the screen door effect in virtual reality headsets.

A five-element imaging lens uses aspheric surfaces to deliver a 90-degree field of view and high brightness.

Voltage-controlled bistable polymer microlenses switch focal distances rapidly, overcoming slow thermal response limits in dynamic displays.

A five-lens camera optical system uses specific refractive power distributions to achieve wide-angle imaging.

Segmenting the lens into layers with varying refraction angles expands sensor coverage range beyond single-focus limits.

Integrating mechanical vibration with a beam-shaping lens reduces speckle occurrence without adding separate diffuser sheets that lower optical efficiency.

A five-element lens assembly uses aspheric surfaces to correct optical aberrations.

A small-size wide angle lens uses three specific lens groups to achieve excellent telecentricity.

Aspheric lens surfaces and a central aperture stop correct aberrations while minimizing volume.

Hydrophobic coatings and structured photoresist enable self-aligning inkjet deposition, reducing manufacturing complexity.

A high-refractive-index Fresnel lens optically couples with a diffractive optical element to correct chromatic aberration.

A five-element photographing optical system uses non-cemented aspheric lenses to minimize stray light and enhance imaging quality.

A varifocal lens adjusts focal distance to maintain a uniform beam spot diameter across the scanned plane.

A zoom lens system moves a rear group perpendicular to the optical axis for vibration reduction.

Curved lens assemblies seal cylindrical bus duct apertures to prevent environmental leakage while maintaining clear optical access.

A six-element telephoto lens assembly with cemented optics achieves compact design.