Printed Circuit Assembling TRIZ Cases

A bond head assembly uses a z-axis adjustment profile to maintain precise positioning during semiconductor bonding operations.

An elastic mechanism allows the terminal to adjust position, eliminating internal stress from installation deviations while preserving connection stability.

Peripheral and in-line windows in a ceramic duplex filter limit unwanted inter-resonator couplings while enabling selective signal transmission.

Insulating pads elevate the solder coating tool to increase solder thickness and prevent missing solder on dual inline package components.

Segmented end caps with openings dissipate heat and relieve pressure, extending LED tube lamp lifespan.

A rotator vertically turns a nozzle holder to reorient fallen components, resolving complexity trade-offs in lead insertion.

A display panel uses cutting to expose gate and source contacts for flexible circuit board connection.

A conductive adhesive bonds electronic components to patterned nanowire transparent conductors.

Low-temperature active soldering prevents damage to material layers while maintaining high conversion efficiency in solar cell production.

Recognition camera adjusts position to capture adjacent alignment marks equidistant from the image center.

Sliding claws hold a universal cover member on wiring boards, eliminating custom designs and beam members that restrict soldering areas.

A PCB-based connector uses two-sided soldering pads and via holes to connect functional boards in a compact footprint.

Permanently elastic wiring carriers absorb compressive forces and compensate for thermal expansion differences between components with mismatched coefficients.

Surface profile modifier enlarges IC device area to dissipate heat in semiconductor packages.

A multilayer ceramic capacitor extends external electrodes to main surfaces to increase capacitance within a compact footprint.

Interconnecting component carrier bodies using partially uncured material cured through bidirectional migration.

A three-dimensional thermally conductive support structure dissipates heat from microwave components using anisotropic material properties.

Vertical compliant leadframes merge electrical and thermal pathways to dissipate heat from large power components without expanding package size.

L-shaped and stair-shaped pins connect to parallel slots on a vehicle plug body, reducing printed circuit board assembly volume.

Segmenting the flexible substrate isolates common wiring from drive ICs, eliminating noise transmission and preventing voltage dropping during ink ejection.

Direct component mounting on conductive foil removes sticky tape, resolving alignment precision issues while reducing warpage and thermal limitations.

A manufacturing method uses vacuum members to apply force to a display panel third area for bending.

Using one universal anisotropic conductive film for all substrate bonds eliminates separate resin application, reducing material costs and workloads.

A printed circuit board bump uses multiple solder layers with distinct melting points to maintain shape during reflow processing.

An upward ejection dispenser uses a shield member to prevent adhesive smearing on the ejection hole, ensuring accurate coating without conduction failures.

Alternating first and second pads transmit test signals directly to display signal lines in the peripheral area of an array substrate.

A package module uses a frame to create a gap for localized encapsulant filling.

Recesses in the shield layer contain conductive resin burrs formed during substrate cutting, preventing height increase.

Transferring flux onto pin terminals before insertion into solder paste-filled through-holes stabilizes bonding reliability for on-vehicle electronics.

A reel system secures optical fiber cables to circuit boards using lateral and flat attachment means.

Frequency sweep vibration removes gas inclusions from molten solder, avoiding delamination risks associated with pressure chambers.

Pre-aligned metal cylinders connect circuits across multiple layers, resolving shrinkage-induced misalignment during lamination.

Segmented circuit boards use high-temperature solder to prevent deterioration during autoclave sterilization.

Fluid channels provide escape routes for flux and gases, reducing voids and mechanical stress in solder joints.

A protective layer with a specific elastic coefficient covers pad electrodes and flexible printed circuit boards in display apparatuses.

Severing existing connector pins enables reuse of circuit board pads for new solenoid valves, reducing waste and cost while maintaining reliability.

Open cavities enable conductive ink deposition across non-conductive layers, resolving electrical connectivity issues in automated fabrication.

Radial LED arrays pivot on a common circuit board via identical spade terminals, simplifying assembly of omnidirectional vehicle beacons.

A soldering apparatus uses a separate heating device to preheat bonding targets before applying a concentrated soldering beam.

A bonding method aligns flexible printed circuit boards on a substrate before cutting second sides flush for precise connection.

An asymmetric support plate positions insertion portions on one side, preventing short-circuits between adjacent terminals while maintaining compact spacing.

A composite dielectric layer with platable and non-platable segments enables chemical copper deposition in laser-ablated trenches.

Extending external electrodes over insulating layers on inductor bodies prevents short circuits while maintaining strong bonding strength during mounting.

Alignment marks position components in substrate openings to prevent positional shifts and voids during lamination.

Spring fingers capture bottom-side leads to enable automated surface-mount placement, eliminating difficult manual soldering of large power converter modules.

A dual-sided flexible printed circuit assembly uses laterally offset solder pads and stiffening members to enable efficient hotbar soldering.

Segmented multi-part connector assembly allows independent battery connector replacement, eliminating complex circuit board repairs in radiological detectors.

Light-shielding films prevent premature curing while the adhesive maintains strong bonding to stop detachment during assembly.

Suspended mirrored chip assemblies on a module interposer resolve thermal management conflicts while increasing device capacity.