Mountings TRIZ Cases

A rugged housing around the lens opening lengthens and controls the ESD path to the nearest electrode without changing the optical device appearance.

A counterbalancing second magnet stabilizes bobbin posture during position sensing, improving auto focus and OIS precision.

A compact in-chamber flexure assembly gives an objective lens five-axis adjustment for precise beam alignment without enlarging the vacuum chamber.

Low-viscosity photocurable silicone fills narrow display gaps, cures fast under UV, and raises refractive index for better infrared light extraction.

A nested VCM lens module uses non-metal housing and vertical stacking to shrink camera autofocus assemblies in space-limited devices.

Near-field and far-field beam profiling reveals decentering and pointing errors, enabling faster multi-emitter resonator alignment and stability.

Strategic Hall sensor placement reduces cross-magnetic interference in parallel dual camera modules, keeping bobbins aligned and stable.

Integrated balance-ring protrusions or recesses offset phosphor-wheel unbalance, cutting balancing time, adhesive use, vibration, and noise.

Affixing the circuit assembly to the fixed portion cuts mechanism size and thickness while preserving durability in compact camera modules.

Overlapping high- and low-power laser spots prevent cracking in high-silicon steel welding while preserving weld quality and process flexibility.

A chassis cut-out extends rolling-element span in camera bearings, reducing raceway indentation effects on autofocus, OIS, and image quality.

A variable-width sensing yoke and coil replace Hall sensors to simplify camera shake-correction control while preserving precise sensor position sensing.

A holder-generated magnetic field helps a voice coil camera actuator suppress parasitic lens motion while improving autofocus and image stabilization.

A dual-magnet bobbin layout balances sensing forces to reduce static and dynamic tilt while improving autofocus feedback precision.

Separate springs carry positive and negative coil leads, simplifying soldering in tight lens motor assemblies while improving connection stability.

A rear pyrometer reads thermal radiation through openings behind the optical element, avoiding beam interference and heat damage.

A contactless gas feed cools a rotating galvo mirror through rear channels, limiting heat buildup and deformation without adding inertia.

Dual front and rear coils position a barrel lens by current ratio, avoiding sensors while improving focus accuracy and response time.

An overhanging faceted mirror bracket adds electronics space in the depth direction while limiting vibration and windshield view blockage.

Embedded circuit boards and a polygonal housing shrink the lens driving module while preserving autofocus movement and sensing.

Angled anchoring surfaces and adhesive bonding strengthen the base-housing joint in a lens driving module without adding base thickness.

LiDAR-guided camera positioning and focus keep distant objects in view, extending autonomous vehicle identification beyond LiDAR limits.

A 4-bit segmented electrode and offset hinge layout give a phase light modulator mirror 16 discrete positions for higher diffraction efficiency.

Preheating and variable convective cooling keep wavelength-selective optical elements at target temperature during laser power transients.

Groove-and-protrusion engagement with 360° adhesive improves lens barrel alignment, resists delamination, and reduces tilt in compact cameras.

Polished glass mirrors in a polygon scanner cut scattering and surface noise, improving LIDAR range and velocity measurement reliability.

Dual front and rear coils set lens position by current ratio, avoiding sensors and springs for fast, accurate focusing.

Parallel heat dissipation fins use natural convection to cool a moving imaging unit during high-frame-rate capture without bulky active cooling.

Dual magnets and a position sensor track summed magnetic fields to stabilize autofocus under temperature shifts and reduce terminal stress.

A folded six-to-eight-element lens layout extends focus from infinity to close range while preserving wide FOV, magnification, and optical Bokeh.

Aligned magnets, a lens-surrounding coil, and SMA wire suspension improve focus control while minimizing parasitic lens tilt in compact cameras.

A molded lens holder and isolating layer shrink the imaging module while preserving wire protection, structural strength, and optical quality.

Pre-formed positioning patterns and localized adhesive improve optical axis alignment and bonding in encapsulated optical chip assembly.

A stacked PCB layout overlaps passive components with the lens assembly to shrink camera module size while limiting contamination and light interference.

A flange-lens contact layout in a vehicle camera module limits thermal strain and preserves optical alignment across temperature changes.

A movable lens driven by magnets and coils widens LiDAR field of view while cutting size, power use, and mechanical complexity.

Direct magnetic actuation moves zoom lens groups along the optical axis faster while reducing friction, positioning error, and wear.

A magnet-coil folded layout rotates the reflective member for zoom while reducing module thickness and avoiding OIS magnetic interference.

Coordinated corotation and counterrotation let dual side mirrors widen rear visibility and reduce blind spots with one controller.

A dual-magnet position sensor stabilizes VCM autofocus under temperature shifts while elastic members absorb shock and protect terminals.

Lorentz-force actuation and shape memory alloy wires control lens focus and tilt while reducing parasitic motion in compact camera modules.

A dual-detent powerfold mirror actuator lifts the mirror head during pivoting to cut cut-line seal friction, pressure, wear, and noise.

Dual detents and two drive motors raise the mirror head during folding to cut seal friction while improving torque and position retention.

A Hall-sensed closed-loop lens drive separates driving and Hall magnets to cut shake, speed focus, and improve position accuracy.

A contamination-proof sensor space and carrier-based alignment improve camera objective precision while reducing cleanliness burden and assembly stress.

Repositioning charge transfer units outside the common on-chip lens area cuts image-signal mismatch and improves phase difference detection.

A two-point base frame and fold-arm mounting structure stabilizes extended rear view mirrors, cuts vibration, and widens pivoting range.

Magnetic attraction locks the lens carrier when power is off, then an opposing coil field releases it for autofocus without collision risk.

Near-field and far-field beam profiling de-multiplexes resonator beams for simultaneous multi-emitter alignment and lower misalignment.

A folded macro-tele lens layout extends focus from infinity to close range, improving smartphone macro magnification, lighting distance, and optical bokeh.

Time-of-flight sensor estimates object distances to automatically adjust camera focus and aperture settings.

An adjustable lens plate resolves the mismatch between interocular distance and large screen size, enabling full 3D viewing on educational monitors.

Electromechanical actuators apply bending moments to a deformable mirror, correcting geometric aberrations without increasing device complexity.

Triangular pillars in square recesses align lenses, reducing assembly deviation.

A three-unit image pickup optical system adjusts inter-unit spacing during focusing to maintain peripheral light.

Perpendicular thread profiles secure optical elements in barrels without tilting, eliminating active alignment costs.

Adaptive detection thresholds based on vehicle voltage prevent motor slip mis-detection and reduce clicking noise.

Localized point fixation and spacer stoppers suppress reflection film warping while maintaining mechanical impact resistance.

Partial lens wall attachment blocks stray light interference while maintaining installation precision through segmentation.

A lens barrel helicoidal screw crest integrates a metal reinforcement structure within the resin material.

A lens barrel mounting portion carries a light-shielding element to balance torque imbalances during assembly.

Segmenting the focus search range across two camera modules enables parallel detection, resolving slow autofocus speeds in high-resolution imaging systems.

A five-group optical lens uses a stationary aperture stop between the second and third groups to simplify zooming mechanisms.

A single mirror optical scanner rotates a mirror around two axes using magnetic actuators and position sensors for precise beam deflection.

An elastic retention frame positions a collection lens relative to a sensor, eliminating adhesive bonding costs and assembly complexity.

A camera lens assembly uses a guide section with balls to enable smooth forward and backward movement along the optical axis.

Optically measurable mounting structure uses reflective pads and connecting surfaces to align optical elements with high precision.

Segmented housing bulges redirect center loads away from the wiring board, preventing warping and component damage without increasing device thickness.

Rotatable lock ring bridges flange focal distance gaps between compact cameras and professional lenses.

A magnetic portion biases a bearing surface against a ferromagnetic guiderail to stabilize lens motion.

Segmented inner and outer rings maintain imaging quality by resisting radial deformation while minimizing installation space.

A lens barrel uses guide bars and contact portions to hold lenses with orthogonal gaps.

A cutting frame arranges parallel and perpendicular cutters to simultaneously produce rectangular unit pieces with distinct optical directivities from a single base material sheet.

Segmented lens assemblies with a bias connector maintain alignment precision despite larger sensor sizes and reduced packaging space.

A lens unit design restricts sealing member displacement using a prevention part on the plastic lens, preventing biting and maintaining waterproof performance.

An integrated ultrasonic transducer vibrates the lens surface to dislodge contaminants, maintaining image quality in harsh environments.

A mechanical holder uses a parallelogram linkage to move an optical element along spatial directions.