Optical Elements TRIZ Cases

A six-element camera optical lens uses alternating positive and negative refractive powers to achieve large aperture and wide-angle imaging.

Aspheric curvature on the sixth lens element reduces sensitivity and improves image quality by correcting severe aberrations in compact mobile terminals.

A color combined prism uses dichroic mirrors without polarization separation to merge red, green, and blue imaging light.

A head-mountable device uses modular assemblies to enable customizable fit adjustments for diverse facial structures.

A zoom lens design uses a positive and negative lens unit ratio to create afocal relationships that reduce axial light beam height.

Segmenting refractive power between two lens units resolves the contradiction between quick focusing speed and aberration consistency.

An eight-lens optical imaging assembly uses aspheric surfaces to balance aberrations and maintain a compact form factor.

Optimizing refractive power distribution in a nine-lens system reduces aberrations while maintaining ultra-thin thickness for high imaging quality.

A six-element optical lens assembly uses specific surface curvatures to balance light intake and image resolution.

Five aspheric surfaces in a wafer-level lens system correct optical aberrations while maintaining an overall length under 5 mm.

A seven-lens optical imaging camera assembly uses plastic and glass elements to achieve high-definition imaging.

A zoom lens configuration with a stationary first unit, moving intermediate group, and stationary final unit.

A curable resin composition with specific epoxy ratios forms a cured product for optical lenses.

Electrostatic drive actuates MEMS mirror reflector to resolve control instability in low-pressure sealed cavities.

A transparent substrate stack uses localized blocking layers around a second metallic functional layer to reduce light reflection.

An eight-element camera optical lens design balances refractive powers to achieve long focal length while maintaining ultra-thin total optical length.

Aspheric lens profiles in a five-element optical lens assembly reduce assembly tolerance while maintaining high image resolution and large aperture.

A zoom lens configuration with six lens groups and an optical-path bending member that folds the light axis to reduce system length.

A hybrid housing unit combines a metal support structure with plastic wall areas to create a lightweight and durable enclosure.

A five-lens optical imaging assembly with specific refractive powers and surface curvatures achieves ultra-thin miniaturization.

Segmented aspheric lens elements minimize shifting distance during auto focusing to resolve the contradiction between adaptability and compactness.

Antireflection film on metasurface substrate resolves low transmittance bottleneck while preserving phase modulation.

Zonal coatings on a fixed lens assembly enable simultaneous wide and narrow field of view without mechanical motion or digital zoom degradation.

A foveated display module directs light paths to generate high resolution at the gaze center.

Segmented three-lens optics with inflection points correct peripheral aberrations caused by large apertures, enabling high pixel counts in miniature devices.

Fixed proximal and distal lenses shift computer-generated image focus to a finite distance, resolving eyestrain from focal plane mismatch.

Aspheric plastic lenses and inverted aperture stop positioning reduce size while correcting astigmatism and distortion.

A polycarbonate resin composition blends specific aromatic and aliphatic resins to achieve high strength and excellent hue.

Bi-telecentric lens group converts sub-aperture light fields into an exit light field, resolving vergence accommodation conflict in head mounted displays.

Phosphate surface treatment on inorganic particles prevents agglomeration, maintaining optical transmittance while improving mechanical strength.

A six-piece optical lens system uses aspheric surfaces to increase light intake and view angle in compact cameras.

A six-lens optical imaging system distributes refractive power across specific surface curvatures to achieve high resolution.

A resonant scanning mirror array time-multiplexes signal detectors to enable sequential optical power measurement across multiple channels.

A waveguide redirects eye light to a camera via total internal reflection, resolving form factor constraints in head-mounted devices.

Shifting microlenses in peripheral areas compensates for increased exit angles, reducing luminance decrease and chromaticity shifts.

Segmented diffraction gratings narrow beam intervals to maintain consistent image visibility across varying pupil positions.

Asymmetric free-curved lenses expand peripheral subjects onto a quadrilateral imaging element while controlling spherical aberrations.

A variable power zoom lens moves the third and fifth lens groups on a shared cam structure to reduce optical weight.

A seven-element camera optical lens uses specific refractive power distribution to correct optical aberrations.

A HUD display apparatus uses a microstructure layer to deflect image light away from the normal direction of the display surface.

Bending parts in the movable beams isolate magnetic fields between orthogonal axes, preventing interference during precise light reflection control.

Off-axis spatially multiplexed lens directs image light through sub-lenses with distinct focal lengths toward the eye.

Segmented lens groups with negative refractive power reduce projector thickness to 50 mm while maintaining image quality.

Three-lens optical imaging assembly uses specific center thickness to effective radius ratios to bend light and form images.

Segmenting the optical system into five elements with varied refractive powers reduces lens length without sacrificing imaging quality or thermal stability.

A six-piece optical lens system uses aspheric surfaces with inflection points to concentrate incoming light for compact imaging applications.

An eight-lens optical imaging system uses a glass first lens and plastic subsequent lenses to achieve high resolution.

A seven-element optical imaging lens uses precise surface curvatures and refractive indices to direct light rays.