Mountings TRIZ Cases

Segmented bearing surfaces create volumetric adhesive slots that boost anchoring force, preventing lens loosening and ensuring imaging stability.

A processor predicts focus positions ahead of current frames to move the lens before exposure starts.

Hexagonal apertures in flare-cut members resolve asymmetry issues during rotational lens adjustments, maintaining light flux incidence on image sensors.

A lens assembly spacer with alignment portions seats in lens ribs to stabilize optical axes against displacement during vibration.

Inverted L-shaped plates fill corner spaces in auto-focus modules to concentrate electromagnetic fields between magnets and windings.

Segmented lens architecture with independent second unit movement suppresses aberrations while maintaining compact structure and wide angle of view.

ZnSe lenses focus thermal radiation onto a thermistor to detect targets through smoke and darkness.

Embedding metal sheets in a voice coil motor pedestal strengthens fixation, preventing detachment and maintaining lens travel despite reduced thickness.

A mobile phone filter assembly uses magnets and a Mylar film to secure detachable optical components.

A lens barrel guide unit uses a biasing member to stabilize rotating elements along a fixed guide bar.

A control device calculates focus positions from multiple phase difference detection regions to determine an optimal lens position.

A five-element optical lens assembly uses specific refracting powers and surface configurations to correct aberrations.

Protrusions constrain the flexible printed circuit board between connection portions, preventing radial movement that causes scratching and durability loss.

Surface grain on the lens holder upper end reduces static attraction, preventing sticking to the outer yoke and maintaining maximum stroke margin.

A pivoting optical plate replaces expensive mechanical stages to position a focused beam on an optical fiber core, reducing system cost and complexity.

Plate spring projections distribute mounting tension to prevent loose connections caused by plastic creep in automotive mirror drives.

Segmenting the air guide ring from the adjustable mirror housing prevents unintentional adjustments while reducing aerodynamic noise and drag.

Imaging optics project a diaphragm mark onto a detector to determine position relative to the optical axis, simplifying complex manual alignment.

A zoom lens system uses bonded lenses in specific groups to correct optical aberrations across the entire zoom range.

Integrates driving coil and electrical circuit on one circuit board, reducing camera module height by eliminating vertical stacking.

Snap-out-of-plane deflection beams displace a lens holder for focusing while resilient arms constrain lateral movement to improve impact resistance.

An elastomer member fills the first radial space of a dual-annular lens mount, absorbing thermal stress and preventing misalignment during temperature changes.

A fixed focus lens design limits aspheric surfaces to reduce fabrication costs.

An electromagnetic drive system replaces mechanical cams to eliminate position detection mismatch and improve focus followability during zooming.

Circular mirror increases depth of field for virtual images, resolving bulk and weight issues in augmented reality glasses.

A lens with a thinner peripheral section enables clean cutting without internal damage.

A zoom lens barrel uses a movable connection part to align the rotation axis with the shifting center of gravity during focal length changes.

A frameless door mirror assembly uses a nested bezel and actuator to rotate the reflective surface within a compact housing.

Adjuster positioned at mounting member opening compensates for structural distortion during assembly to maintain optical alignment accuracy.

Asymmetric bayonet lugs and protrusions guide lens barrels into correct rotational positions on compact camera bodies.

Non-uniform resin thickness disperses thermal stress to prevent cracking in low temperature environments.

Spaced grooves and protrusions in a multi-lens assembly accommodate differential thermal expansion, preventing interference between stacked lenses.

A camera module uses a dual-tier coated layer system at electrical contact points to prevent foreign object contamination.

Extending exposure duration during autofocus measurement improves lens setting accuracy without adding hardware, resolving low-light focusing challenges.

Electromagnetic actuation displaces a miniature lens holder along an optical axis to achieve precise auto-focusing in compact imaging devices.

A collimating lens stabilizes focal length through precise refractive index temperature coefficients across multiple optical elements.

A camera lens uses a glass substrate and thermal compensation module to adjust baseline length.

Annular body seals inter-lens space, preventing dew condensation from temperature differences in vehicle cameras.

Protruding structures on the lens base constrain the rotatable barrel, eliminating separate mechanical stops and reducing volume.

A lens inclination adjusting mechanism uses curved contact members on an inclined surface to fix and orient a lens unit relative to a barrel.

A liquid lens uses a stepped second plate to control the curvature of conductive and nonconductive liquids via electrowetting.

Higher thermal conductance in the second lens barrel prevents condensation on the image-side surface of the first lens during rapid temperature changes.

Fitted assembling portions suppress twisting between the power transmission member and mirror, reducing time lag in angle changes.

Unified translation of the display source, illumination prism, and module corrects stereo image misalignment while preserving uniform illumination intensity.

Segmenting autofocus and tracking controls via separate operators resolves the trade-off between operational flexibility and tracking reliability.

A tunable lens mounts inside a single barrel with integrated electrodes to adjust optical power dynamically.

A multi-lens camera lens adjuster uses movable brackets and a fixing disc to rotate optical elements for precise positioning.

Surface deviations on the membrane deform to maintain a seal during interpupillary distance adjustments.