Optical Elements TRIZ Cases

A seven-element optical imaging lens assembly balances low-order aberrations through specific refractive power distribution and aspheric surface configurations.

An optically-transparent device uses a nested high-index insert to overcome diffraction limits and enhance near-field focusing efficiency.

A seven-lens camera module uses an aspheric fifth element to gather light and correct aberrations.

Micro-scale scattering particles in a transparent matrix reduce particle load while maintaining mechanical integrity and weathering resistance.

Solid polymeric substrates feature covalently attached thiocarbonylthio groups acting as iniferters to enable controlled radical polymerization.

Freeform surfaces fold the optical path within an elongated collimator, enabling larger field of view and eyebox in thin eyewear displays.

A seven-element optical imaging lens uses specific refractive powers and surface curvatures to correct aberrations and enhance image definition.

A compact zoom lens design uses specific lens material parameters to correct chromatic aberration.

Segmented lens units correct spherical aberration and curvature of field, suppressing fluctuations despite large aperture.

A five-element imaging lens uses bonded positive and negative lenses with peripheral inflection points to produce bright optical output.

Bonding separate semiconductor structures via columnar interfaces reduces device volume while maintaining alignment accuracy.

Five-group zoom lens design achieves high variable magnification ratios exceeding 12x while maintaining a compact optical structure.

Optimized thickness ratios and air spaces in a seven-element lens assembly reduce astigmatism and distortion while maintaining ultra-thin total track length.

Integrated molds nanoimprint moth eye nanopillars onto waveguides, minimizing reflections while reducing manufacturing complexity.

A wavefront calibration method uses golden samples to calculate actual wedge angles and refractive indices for accurate magnification.

A two-unit optical system corrects chromatic aberration using specific partial dispersion ratios across visible to near-infrared wavelengths.

A thermoplastic optical lens uses a resin with specific refractive index and Abbe number parameters to enable compact imaging module designs.

Cementing the fourth lens group resolves trade-offs between compact camera thickness and high variable power ratio while correcting aberrations.

A compact imaging lens system uses aspheric plastic elements to correct optical aberrations.

A six-lens optical system achieves near-confocal visible and infrared imaging without an IR cut filter.

A seven-lens optical imaging system uses aspheric surfaces to collect light with a wide angle and large aperture.

A variable magnification optical system uses distinct focusing lens trajectories to adjust aberrations during operation.

A five-element optical imaging lens distributes refractive power across aspheric surfaces to balance aberrations and enhance image resolution.

A light field display system projects virtual images at adjustable distances to provide clear vision without corrective eyewear.

An actuator mechanism adjusts optical component position within a head-mounted display assembly using integrated movement and locking-release components.

A holographic combiner with variable chromism adjusts optical transparency to maintain spatially-separated exit pupils in wearable heads-up displays.

Adhered compound lenses in a six-assembly optical imaging lens reduce distortion while maintaining manufacturing precision.

A seven-lens optical assembly uses cemented elements to correct color aberrations and maintain high resolution.

A bimorph optical element uses lateral piezoelectric ceramic bars to generate precise curvature through opposing compression and extension displacements.

An inverted retro-focus design reduces total length while correcting aberrations in wide-angle systems.

A polarizing beamsplitter assembly separates unpolarized light into orthogonal components using identical cubes with rotated optical coatings.

Aperture-based calibration aligns AR projector light coupling into waveguides, resolving measurement difficulty during assembly.

A blocking layer separates central and adjacent openings in a display bank to maintain functional layer thickness.

A segmented optical structure redirects multiple reflections within an image waveguide to form distinct focal planes for three-dimensional imaging.

Inclined mirrors expand the exit pupil in a light guide, resolving the trade-off between system complexity and instantaneous field of view.

Short-pulse operation broadens laser spectra to suppress coherence artifacts and reduce overheating in near-eye displays.

Segmenting an insertable extender lens unit allows a zoom lens to expand its focal length range without permanently increasing effective diameters or volume.

A six-element wide-angle imaging lens uses aspheric surfaces to correct chromatic aberrations while minimizing weight.

A zoom lens system uses cemented lenses to correct optical aberrations.

An imaging lens with five elements and an aspheric fifth lens reduces total length while maintaining high resolution across wide angles.