Semiconductor/Solid-State Device Details TRIZ Cases

Segmented barrier layers prevent voids in dual damascene semiconductor devices, reducing resistance.

Conductive sealing frame forms a 90-degree hybrid circuit to integrate power distribution within the semiconductor package.

Redistribution structure places integrated passive device between interconnect and substrate layers to shorten electrical paths.

An integrated liquid-cooled heat dissipation system combines a pumping device, water reservoir, and heat absorption unit into a single compact assembly.

A stacked memory device uses interposer chips with through silicon vias to form internal signal paths.

A panel-type lid arrangement enables bulk handling of multiple device stacks, resolving throughput limits in individual packaging.

A bump pad structure with recessed traces improves solder joint quality by preventing NCP filler entrapment.

Direct chip bonding applies ultrasound to disturb parasitic capillarity forces, allowing the electronic chip to oscillate into an optimal alignment position.

Integrating a magnetic field sensor inside the power package eliminates external shunts and calibration steps while maintaining high measurement accuracy.

Vertical stacking with micro bumps and through-silicon vias reduces parasitic losses and form factor compared to wire bonding.

Discontiguous dielectric spacers adjacent to flared metal interconnect sidewalls reduce coupling capacitance while maintaining structural integrity.

Metal grid array cavities on a carrier enable precise chip mounting and improved thermal conductivity.

A 3D semiconductor memory device uses through-vias with spacer films to connect conductive patterns across stacked layers.

Internal redistribution via a gull-wing conductive element reduces interference currents and improves electrical coupling in high voltage devices.

Laser-formed alignment patterns on dielectric layers resolve the contradiction between miniaturization integration density and manufacturing precision.

A mesh and spring stress buffer sheet absorbs thermal expansion between silicon chips and substrates.

A self-healing high electron mobility transistor uses an on-chip heating source to thermally anneal the device and recover performance.

An inclined jig guides ball-shaped solder onto electrodes to eliminate positional displacement and conduction failures.

A cup-shaped solder stand extends from the circuit layer to the hole wall, increasing metal contact area and bonding force.

A semiconductor transmission line structure uses a second substrate for shielding and impedance control.

Liquid surface tension aligns complementary hydrophilic areas on wafers, achieving sub-100 nanometer precision without complex optical systems.

Peeling and stacking thin semiconductor layers with release films forms through wirings, eliminating polishing steps that cause defects and reduce productivity.

Segmented airtight packages isolate the quartz resonator from external heat, resolving thermal interference that degrades temperature compensation accuracy.

Continuous titanium and silicon nitride barriers block hydrogen diffusion from memory layers, reducing leakage current in peripheral CMOS transistors.

A stamped metal substrate structure uses a molded dielectric layer extending into recesses to provide electrical insulation between metal layers.

Segmented stiffeners with dual upper surfaces increase contact points for heat dissipating elements, reducing substrate warpage from 350 μm to 200 μm.

A fluid-assisted interfacial debonding method separates device layers from a growth substrate for transfer to target materials.

Recessing an integrated circuit die into a non-conductive cavity reduces solder ball pitch and manufacturing costs without overmolding.

Varying metal trace widths minimizes parasitic capacitance and sheet resistance, enhancing quality factor Q without increasing area.

An oxygen gradient in the metal oxide layer unpins the Fermi level to lower Schottky barrier height and reduce contact resistance.

Varying trace width at the chip edge reinforces fan-out wafer level packages against thermal expansion mismatch.

Capacitance units create low-impedance noise paths through the housing, preventing leakage while maintaining heat dissipation.

A reconfigurable modular cooling assembly uses detachable attachment members to scale thermal capacity for integrated circuitry.

A diffusion barrier region electrically couples conductive lines while preventing material diffusion through a distinct second conductive material.

A programmable ASIC uses carbon nanotube switches to configure interconnect paths without external initialization.

A buried oxide layer supports separate silicon and semiconductor device regions on opposite surfaces.

A fan-out structure integrates an integrated passive device with discrete components to expand passive capacity beyond substrate limits.

Relocating soldering terminals to rear and bottom faces prevents flux penetration into resin, maintaining molded article strength and light output.