Lens TRIZ Cases

Optical lens system reduces total track length and distortion by optimizing refractive powers and curvature radii of six plastic elements.

Edge thickening at the peripheral region of a smartglasses lens reduces footprint overlap, enabling a larger eyebox without increasing central thickness.

A tri-lens imaging unit uses specific aspherical surface curvatures to compress the optical profile while maintaining image quality.

A four-element optical imaging lens uses specific surface curvatures and refractive power distribution to focus light rays onto an image plane.

Segmented lens groups in a retrofocus structure reduce aberrations and maintain compact size while achieving uniform resolution across varying distances.

Three-element lens assembly with optimized refractive powers and curvature radii corrects optical aberrations for superior imaging quality.

A six-element optical lens system uses aspheric surfaces to reduce spherical aberration and astigmatism.

Optical imaging lens shortens total length while maintaining optical performance through parameter changes.

A five-element lens assembly with alternating refractive powers corrects optical aberrations to improve image resolution.

A fluid lens controller modifies actuation signals using capacitance and light sensor data to adjust membrane curvature.

Varying micro-lens volumes and offset distances compensates for center-to-edge luminance falloff in virtual reality displays.

A five-element optical lens assembly uses aspheric surfaces and inflection points to correct spherical aberrations in compact imaging systems.

Polygonal micro-lens arrays diffuse image beams to suppress speckle noise, resolving rough diffuser shading issues in head-up displays.

A micro lens array based light field directional backlighting system steers the eye box in three-dimensional space without mechanical adjustments.

A double-telecentric projection optical system uses segmented lens groups with specific refractive indices to correct chromatic aberrations across multiple wavelengths.

A four-lens optical system corrects distortion through specific refractive power distribution and thickness ratios.

Iterative design of freeform surfaces maintains consistent illumination parameters when light sources move, reducing RMS deviation significantly.

A three-element aspheric lens system uses alternating refractive powers to correct optical aberrations.

A lanthanum borate glass formulation achieves high refractive index and low dispersion without germanium dioxide.

A four-lens optical image system uses specific refractive power distribution to compress total track length.

An optical electrowetting device uses a specific triple interface to control the meniscus shape and contact angle of immiscible fluids.

An eight-lens optical system uses segmented groups with negative and positive powers to maintain wide field of view across different environments.

A composite lens uses a peripheral resin marker with sharp edges to align the mold precisely.

A six-element lens assembly uses aspheric surfaces to correct optical aberrations and reduce total track length.

A transparent display paired with three lenses directs light beams to form virtual images for augmented reality viewing.

A processor identifies a reference element in images captured at different focuses to determine and store the optimal focus setting.

A lens array uses rod lenses with radial refractive index profiles to direct light precisely onto a photoreceptor surface.

A three-lens optical system uses aspheric plastic elements to reduce total track length and improve image quality.

Optimizing refractive indices across seven lens elements balances compact form factors with high luminous flux and large image heights.

Multi-focal microlens arrays prevent layer reuse counterfeiting by extending optical depth beyond the substrate plane.

A six-lens optical module uses aspheric surfaces and inflection points to achieve high resolution.

A four-lens optical module uses a segmented third lens to correct astigmatism and distortion while maintaining compact device complexity.

Optimized aspheric lens surfaces balance refractive power to reduce total track length while correcting spherical aberration and astigmatism.

Aspheric plastic lenses correct aberrations to shrink optical path length while maintaining high image quality.

Aspherical lens surfaces correct distortion while minimizing total track length, enabling high-resolution wide-angle imaging in thin mobile devices.

A chalcogenide glass composition transmits electromagnetic radiation across a wide wavelength range from visible light to far-infrared.

A seven-piece camera optical lens design corrects aberrations through specific refractive power and curvature radius conditions.

A six-piece optical lens system uses specific refractive power ratios and aspheric surfaces to achieve a wide field of view.

A four-lens optical system uses aspheric surfaces to increase light admission and angle of view in compact camera modules.

Segmented optical groups correct spherical and chromatic aberrations while maintaining focus across -15°C to +40°C temperature ranges.

A hydrogel-based variable-focus microlens adjusts its curvature through environmental stimuli to enable autonomous optical tuning.

A six-lens camera module uses aspherical surfaces and specific refractive indices to focus light.

A five-element imaging lens uses specific refractive indices and aspherical surfaces to correct optical aberrations.

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

An aspheric projection lens resolves back focus limitations while maintaining high optical performance in portable projectors.