Semiconductor/Solid-State Device Details TRIZ Cases

A bifurcated conductive connection member electrically links semiconductor dies while serving as a heat sink.

Direct bonding between stacked semiconductor devices eliminates solder layers, reducing warpage and footprint size while maintaining electrical connectivity.

Thermal oxidation of the conductive layer creates source-drain capacitance to reduce low-frequency noise without increasing chip area or complicating processes.

Stacking an image sensor IC and light source IC on interconnect layers reduces assembly steps and improves co-planarity for mobile integration.

A dummy copper pattern balances conductive material distribution on embedded PCB units.

A semiconductor module base plate integrates a reinforcing member with higher Young's modulus to stabilize the structure.

A semiconductor memory device uses asymmetric electrode layers to align maximum temperature points across cells.

A semiconductor light emitting device employs a stopper film and tapered geometry to prevent joint metal layer corrosion during batch manufacturing.

Grinding pillar top surfaces to ±3 μm coplanarity resolves non-uniform plating issues and improves solder joint reliability.

An integrated reservoir releases an oxidant to alter MRAM cells, securing data against unauthorized access.

A flip chip manufacturing method uses a metal seed layer as the final electrical pattern for gold bumps.

A protective can housing a chip scale package absorbs mechanical stress to protect solder balls.

Intermediary protection layers block metal-to-silicon leakage and void formation during conductive filler deposition, enhancing device reliability.

A wiring structure using an intermetallic compound conductor eliminates diffusion barrier layers while maintaining low electrical resistivity.

Orienting stacked semiconductor chips at perpendicular angles relative to the substrate diagonal creates binding forces that counteract structural deformation.

A capacitor couples adjacent I/O signal lines to cancel induced noise, reducing crosstalk effects from parasitic inductance.

A collet applies mechanical force to hold bumps against conductive columns during reflow soldering.

Tuning overlapping ratios across memory regions equalizes RC delays and prevents over-current flow in shorter current paths.

A diffusion barrier layer coats a columnar electrode in semiconductor packaging to secure solder ball attachment.

Strategic depressions on the metal plate rear surface alleviate thermal stress from expansion mismatches, preventing insulating plate cracks.

Thin back side layers enable optical signal transmission between dice, eliminating parasitic loads and manufacturing complexity of TSVs.

A printed wiring board design isolates power supply lines and layered capacitors for each processor core to suppress instantaneous voltage drops.

Peripheral support patterns reinforce 3D semiconductor memory structures during trench formation.

Isolation structures segment under bump metallurgy regions to guide etchant flow, preventing seed layer over-etching damage.

Optimizing nano-particle size and layer thickness reduces thermal stress, preventing cracks during high-temperature cycling.

A semiconductor module uses a switching element to connect a protection pattern to ground.

Segmented conductive blocking films shield semiconductor packages from electromagnetic interference without causing burr formation during separation.

A centrifugal blower inside a heat pipe propels vapor from the evaporator to the condenser section.

Template-guided diamond deposition eliminates subtractive drilling and etching, reducing fabrication time while maintaining thermal conductivity.

A semiconductor device uses a non-photosensitive second insulation layer to lower manufacturing expenses while maintaining electrical connectivity.

Segmented interconnection patterns with air gaps prevent hydrogen ion diffusion, reducing stress migration in highly integrated semiconductor devices.

A rectangular semiconductor package uses a conductive routing layer to mount dies and encase them in molding compound without a carrier substrate.

A semiconductor die uses a chip identifier structure with hardwired through vias to communicate unique identification data across a vertical stack.

A semiconductor package structure uses a retaining wall to confine conductive glue around the die.

A dual adhesive layer design connects a semiconductor package lid to the substrate while providing a hermetic seal against moisture ingress.

Nickel phosphorus film alloyed with tungsten or ruthenium forms an interlayer for microelectronic interconnection pads.

A wire-free chip module uses a lead frame conductive pattern to bond integrated circuits and passive components directly.

Concentric inner core and outer ring pads in a nested interconnect structure increase bump density by 50% while reducing interconnect height.

A semiconductor package embeds 3D inductors within a polymer layer to boost routing density.

Volatile adhesive layer evaporates after transfer to form intermetallic bonds, improving yield and reducing processing steps.

Segmented conductive EMI shields enclose the semiconductor package and the gap between it and the main board to block electromagnetic wave emission.

Laser ablation forms vias and alignment marks on lower mold layers in stacked semiconductor packages.

Segmenting interconnect functions via redistribution layers to resolve bandwidth density versus assembly yield contradictions in optical modules.

Organic resin interconnects link stacked chips to external circuits via fan-out redistribution layers.

Asymmetric memory openings in a three-dimensional memory die reduce pitch and increase device density without excessive manufacturing complexity.

Reinforcing elements on separation trench sidewalls prevent electrode peeling and breakdown under high voltage operations.

Adhesive spreads through defined gaps in a terminal pressing frame to simultaneously bond external terminals and resin cases, reducing assembly steps.

A passive covering layer with varying thickness prevents conductive particle penetration in display panels.

A cryogenic cooling system uses flowing subcooled liquid to maintain direct contact with laser amplifier material.

Using identical routing layers with one mask set reduces manufacturing complexity while maintaining precise electrical connections.