Mountings TRIZ Cases

Symmetric magnetic actuators move the focusing lens rapidly and precisely while limiting torsion, preserving optical axis alignment in laser heads.

An off-center image sensor shifts and rotates via driving wires to counter hand shake in thinner camera modules while simplifying components.

A folded optical path and multi-element lens layout enable smartphone macro imaging at short distances with higher magnification and optical Bokeh.

Double-coil electromagnetic actuation sets barrel lens position from current ratios, avoiding feedback delays and spring-related drift.

An overhanging faceted bracket adds space for mirror electronics without enlarging windshield footprint or increasing vibration.

A split coil with linear and arc windings around a center yoke shrinks the lens-barrel voice coil motor while preserving driving force.

Redirecting spring loads through the output gear cuts cut-line seal friction and jamming while keeping the exterior mirror head stable.

A glass-plastic lens layout boosts brightness and visible-to-NIR resolution while limiting aberrations, focus shift, and lens cost.

An inclined recessed back plate lets a tilted inner mirror camera reduce ghost images, improve recognition accuracy, and keep the mirror compact.

A motor-driven internal focusing lens keeps the laser module fixed, reducing positional errors and maintenance while improving processing accuracy.

Spiral flexures and eccentric translation actuators align an in-vacuum objective lens precisely while keeping the chamber compact.

Laser-welded tabs lock a vehicular camera lens barrel after active alignment, cutting adhesive curing time while preserving focus precision.

A movable focusing lens and ranging sensor adjust focus without shifting laser head height, improving fixation stability and processing accuracy.

Thickened ribbed supports keep movable comb electrodes aligned during swing, reducing distortion and improving optical drive reliability.

A closed magnetic frame with notched side walls and coil-clamping support arms cuts leakage, boosts drive efficiency, and limits interference.

Stacked same-direction coil winding cuts lens module assembly time, reduces terminals, and preserves compact size and imaging quality.

An optical opening and reflective layer route UV light around a silicon lens, improving photocurable adhesive curing and bond strength.

Thermally conductive fingers in a glass optical IC stack improve heat conduction while additive glass layering supports precise optical control.

Independent dampers on the support member and housing absorb OIS vibration in compact camera lens drives while preserving precise motion.

A wedge and spring mirror mount secures heavier rearview assemblies against vibration while allowing safe detachment during impact.

Independent conductor currents and aligned magnetization tilt a mirror on two axes for fast, precise optical scanning with lower actuator complexity.

A convex-lens virtual image overlays the front blind zone on the road view, avoiding sight refocus while improving driving visibility.

Angled guide tracks, rolling balls, and electromagnetic drive stabilize lens travel along the optical axis for sharper autofocus in compact cameras.

Polarization-diverse receive paths and optical switching mitigate mirror-induced beam walkoff in FMCW LiDAR while reducing optical loss.

Guide balls replace elastic guides in a liquid lens motor to cut counterforce and friction, improving autofocus and image stabilization accuracy.

An elastic shield case keeps the camera barrel spaced from the housing, absorbing force and tolerances to protect image quality.

Guides, seals, and a clamping cover let a lens tube be replaced quickly without tools while keeping optical alignment and contamination control.

Contoured metal shielding and laser welding ribs cut EMI, light halation, and burr-related misalignment in vehicular camera assembly.

Ribs and matched thermal expansion in a vehicle camera module help limit shape drift and optical changes across temperature swings.

A two-stage etching process forms precise optical rib portions that limit movable-unit deformation and preserve stable motion control.

Different-diameter rollable supports guide straight lens-holder motion, improving assembly precision, compactness, and image quality.

Stacked bottom and top coils on the carrier structure simplify lens module assembly while preserving precise electromagnetic drive and alignment.

A folded six-plus-element lens layout extends smartphone focus to 5-15 cm while improving macro magnification, Bokeh, and field curvature control.

Thermally conductive fingers embedded through an optical body move heat from the mirror layer to a heatsink, improving thermal stability and monitoring.

A Halbach magnet layout with a relaxation layer limits thermal expansion stress on the mirror unit, reducing tilt and power use.

A birefringent beam displacer offsets returning LiDAR beams to counter mirror-induced walk-off, cut optical loss, and improve range and velocity accuracy.

Dual magnetic circuits and closed-loop position sensing give zoom lenses long stroke, strong magnetic force, and precise focus control.

Pre-stored frequency, axis-shift, and temperature corrections keep mirror deflection within ±0.1° for precise light scanning.

Shared on-chip lenses and inter-pixel shielding improve phase-detection pixel sensitivity, accuracy, and angle response in CMOS image sensors.

Metal shields and laser-welded resin parts create a closed camera structure that improves EMI shielding without the cost of a full metal housing.

An integrated mirror support and holding case with plate springs reduces fixed mirror attachment error and preserves head-up display quality.

Different-diameter rollable supports and guiding grooves keep the lens holder moving parallel to the optical axis, improving assembly accuracy and compactness.

Unequal rollable supports guide lens holder motion, compensating assembly errors to improve yield, alignment, and compact image quality.

Opposing refractive-index temperature coefficients across lens groups suppress focus drift and preserve imaging performance from 20°C to 40°C.

Integrated coils, elastic supports, and nested circuit boards enable compact lens motion with accurate position control and all-direction image correction.

A dual toothed-ring actuator links drive and position detection in a compact mirror or camera mount for precise adjustment and stored positions.

Wavelength-selective resin enables laser welding of a vehicular camera lens housing while reducing parts and limiting imaging element exposure.

Magnets and coils arranged along the guide direction let a periscope zoom lens change focal length smoothly and quietly without added bulk.

A nested optical drive layout embeds a strengthening member in the base to cut mechanism height while preserving structural strength.

A welded metal lens flange and housing improve heat dissipation and noise resistance, while a resin-covered groove protects the joint and finish.

A single elastic member urges the HUD concave mirror in axial and rotational directions to suppress rattling and keep image position accurate.

Curved first and second lenses refract substrate-side light to reduce total internal reflection and raise LED lamp output.

A compressed sealing member and locking fastener let a threaded lens tube hold focus precisely while blocking moisture intrusion.

A D-cut lens with a partial flange shrinks camera modules while preserving optical performance, moldability, and assembly stability.

Feedback focus control uses detected and predicted zoom positions to cut out-of-focus blur during manual zooming with backlash.

A segmented eyepiece lens with negative and positive elements widens apparent field of view while correcting chromatic aberration and field curvature.

An elliptical LED flash array lights only the needed capture region, improving detail fill light while reducing LED count and power use.

A light-shielding plate bonded between lens elements cuts outer diameter, limits decentering during heating, and suppresses stray light.

Multiple spacer elements in a seven-lens wide-angle camera assembly interrupt stray light paths while preserving compact size and imaging quality.

An aluminium lens mount uses controlled thermal expansion to keep a wide-angle MWIR objective achromatic and stable from −40°C to 80°C.

A multi-lens optical layout balances refractive power and lens geometry to keep camera resolution stable from -40°C to 80°C.

A switchable keyhole-based retention member keeps a lens barrel knob detachable for service yet locked against vibration- or impact-driven fall-off.

A PCB-linked heating member and opposing groove retain heat near the lens to clear condensation and prevent image degradation.

A rotatable toroidal backlight mirror adjusts the HUD eye box to keep images bright and clear as the viewer moves.

Separate AF and OIS magnetic assemblies increase focus and anti-shake travel while limiting interference, size, and friction in camera modules.

Directly connected ISLAs use fasteners or adhesive mounting surfaces to control tilt and position for sharper spherical image overlap.

A six-lens layout balances telephoto resolution with shorter total length, enabling compact mobile optics with aberration correction.

Irregular alumina nanostructure layers and silica connection films cut lens reflection while preserving over 90% transmittance and image quality.

Subject-area data from different time points helps select focus positions and maintain accuracy as subjects move during capture.

An image-side flange mounts the heater PCB while a lens-holder seat preserves axial accuracy and suppresses condensation.

Periodic microlenses and a formula-guided VCSEL distance setup produce high-contrast dot patterns for long-distance 3D measurement.

A rack-and-pinion mechanism moves paired carrier plates rectilinearly, preserving focal plane array alignment during eyepiece spacing adjustment.