Optical Elements TRIZ Cases

A dynamic optical filter attenuates strong AC light intake, allowing the camera to extend exposure time and eliminate water ripples in preview screens.

Incorporating cyclic hydrocarbon groups into the polymer chain resolves the trade-off between high refractive index and chromatic aberration in optical lenses.

A branched polycarbonate resin uses a silsesquioxane branching agent to improve thermal stability and melt tension.

Segmented through holes in stacked monocrystalline semiconductor substrates minimize planar area occupancy for high-resolution head-mounted displays.

A five-element camera lens uses aspherical surfaces to balance refractive power distribution and reduce sensitivity.

A four-lens imaging system uses a retrofocus arrangement to achieve wide angle of view.

Segmenting refractive power across eight lenses balances focal length against system volume, enabling a large aperture in portable devices.

A six-element optical assembly uses specific refractive powers to compress lens length while expanding the angle of view.

Two deformable mirrors and a beam-steering apparatus correct orbit-induced image smear in long integration time imagers.

A laser alignment sensor system detects positional shifts between left and right displays to correct frame deformation induced misalignment.

SiO2-Nb2O5-Na2O glass composition corrects secondary spectra by lowering partial dispersion ratio below 0.594.

A polarization rotating grating in an in-coupling diffractive optical element rotates light polarization states to improve waveguide coupling efficiency.

A wide-angle lens assembly uses a four-element optical design to correct aberrations and enhance resolution.

A display device uses trenches and heating wires to pattern organic materials for subpixels.

A seven-lens optical system uses varying refractive powers to increase light intake and improve imaging quality.

A non-monotonic wavefront phase profile extends depth of field in imaging optics.

A six-lens imaging assembly uses aspheric curvature on the sixth lens to control light refraction and maintain high luminous flux.

A compact optical assembly uses multiple lens elements to deliver a wide field of view exceeding 120 degrees.

A segmented imaging lens module adjusts subregion parameters to provide clear vision across multiple distances.

Segmented movable lens groups correct spherical aberration and sagittal coma flare, maintaining large aperture performance without increasing overall lens size.

A five-group imaging lens moves second and fourth groups along different trajectories to focus.

Replacing free-form surfaces with a reflective metasurface simplifies optical path complexity while maintaining high imaging performance.

Segmented pad conductive layers protect against inspection damage while maintaining high-resolution image output in head-mounted displays.

A zoom lens divides the rear positive group into negative and positive subgroups separated by a large air gap to correct chromatic aberrations.

A three-piece plastic lens assembly uses aspheric surfaces to compress optical length and expand the field of view.

Segmented mirrors correct aberrations while maintaining an external entrance pupil for high throughput.

A zoom optical system uses a fixed second lens group to suppress aberration variations during focal length changes.

A night vision spectacle system uses a separate camera with a digital sensor to capture images for display.

Spring elements bias followers against ramps to deliver gentle retraction, resolving the trade-off between rigid reliability and user adaptability.

A HUD housing features an attachment slot accepting vertical or horizontal mounting tabs to guide light toward the user.

Hidden hinges and orthogonal electrodes enable biaxial rotation in MEMS mirrors, resolving the trade-off between tilt capability and device complexity.

A four-element optical imaging system uses specific lens curvatures to enhance image brightness and color saturation.

A four-lens imaging system with specific focal length ratios corrects optical aberrations for driver monitoring applications.

One-stage mixing of dithiols and isocyanates yields high refractive index resins without expensive chemicals.

A display panel incorporates an air-filled opening between the color filter and light control layers to direct optical paths.

A control apparatus adjusts optical and intelligent image stabilization drive amounts based on focal length to optimize image shift sensitivity.

Segmented negative and positive lens elements resolve the contradiction between large aperture requirements and bulky system volume.

Integrating inertial measurement units directly onto camera modules detects motion, reduces device complexity, and conserves internal volume.

A cemented three-lens optical system guides light through transmissive reflective surfaces to correct chromatic aberration.

A vehicle display device places a display section on an opening side surface to provide clear information.

A seven-lens optical imaging assembly uses a variable diaphragm to adjust aperture size for compact portable electronics.

A four-group zoom lens with a single third lens group secures sufficient back focal length while minimizing aberrations in compact APS-C SLR cameras.

Negative lens elements with specific refractive indices correct lateral chromatic aberrations while reducing system size.