Semiconductor/Solid-State Device Details TRIZ Cases

Protruding sensor chips mount on substrates aligned by a common support plate to resolve arrangement precision and sealing flatness trade-offs.

Segmented ground planes with tailored thermal vias remove heat from superconducting circuits, reducing temperature gradients and cooling resource usage.

Mounting electronic components on the back side of a semiconductor die maintains compact package form factors while integrating passive and active elements.

Unitary polycrystalline silicon electrode serves as gate electrodes for both p-channel and n-channel transistors.

A shared heat dissipation device thermally contacts opposite sides of integrated circuit packages to manage thermal energy.

Micro-etched trenches guide electroplated conductors to simplify the chip package process and reduce manufacturing costs.

Forming a conductive structure only on the planar portion of a via minimizes protrusion height and reduces contact resistance in stacked semiconductor devices.

A through-silicon via structure extends a conductive layer through a dielectric layer to contact the substrate surface.

An annular groove on semiconductor metal plates prevents solder spreading, reducing device size by eliminating individual grooves.

A heat-dissipating material layer transfers thermal energy from semiconductor devices to package conductors.

A copper-ceramic substrate uses a controlled copper layer grain size to improve thermal shock resistance.

Segmented via pillars lower resistance and power consumption while maintaining minimal layout complexity.

A hybridized metallization structure uses copper and aluminum in a single level to enhance electromigration resistance.

Trenches route bonding wires through the wafer to link top and bottom sides, eliminating complex TSV processing.

A vertical dummy structure penetrates a semiconductor stack to serve as an alignment key for memory fabrication.

Merges optical transceiver front-end circuitry with the photonic integrated circuit on an interposer to reduce parasitic effects and simplify fabrication.

Selective etching creates landing areas on active layers for interlayer conductors, resolving depth control issues in stacked semiconductor devices.

Controller filters semiconductor wafer maps and separates dies to generate comparison statistics for excursion detection.

Assembled semiconductor chips use independent vias and conductive pads to establish stable electrical connections between array and periphery regions.

Segmenting the thermal conductive layer into discrete portions reduces delamination risks from CTE mismatch while maintaining heat dissipation pathways.

Gap-fill insulating films fill inter-cell voids to resolve alignment precision trade-offs during dense LED cell arrangement.

Dual-grain metal gate electrodes optimize vertical channel structures to resolve reliability trade-offs during high-density integration.

Ventilation ports in the adhesive layer allow air escape during bonding, preventing trapped bubbles that degrade thermal contact.

A partial encapsulation method leaves landing pads exposed on multi-chip packages to enable component testing before full assembly.

A packaging structure exposes chip and lead frame surfaces to dissipate heat through thermal conduction.

Asymmetric octagon waffle gate patterns reduce electrical resistance, enabling higher voltage tolerance without increasing die footprint.

A heat conducting member thermally connects wiring patterns to a case surface.

Direct shield layer application on stack-through-vias improves electrical grounding while reducing package size and manufacturing complexity.

Stencil openings deposit location-dependent solder volumes to counteract thermal expansion mismatch and prevent bridging or open connections.

Nanoparticles in the encapsulation member prevent water reaction with tetravalent manganese surfaces, reducing chromaticity changes and emission output losses.

Comb-shaped conductive layers and variable resistance films reduce leak currents while improving selectivity.

An insulating layer on the inactive chip face prevents electrical leakage while enabling flexible bonding pin configurations.

Phase change transfer creates a flexible semiconductor on polymer substrate, reducing parasitic capacitance in ultra-thin circuits.

Conductive ink printed on insulating films connects electrodes on a flexible substrate, preventing wiring breakage and resin degradation.

Wafer-level semiconductor packages remove device carriers by forming terminal contacts in dielectric wells, reducing package size and electrical inductance.

Venting holes above SMD chips direct glue into slits, preventing overflow while strengthening the bond against deformation.

Embedding bonding pads in substrate grooves reduces chip area while insulating films prevent cracks.

Groove patterns on the chip bottom connect with through electrodes and fill materials to manage heat accumulation in stacked packages.

A multilayer wiring board uses laser ablation to form fine throughholes filled with electroconductive material.

An Si-C bond containing film reduces interface traps in GaN-based HEMTs.

A composite substrate with metal and ceramic layers bonds a semiconductor light-emitting element to reduce thermal stress in the assembly.

Through-silicon vias connect passive devices formed on opposite IPD surfaces, increasing component capacity without expanding the footprint area.

A wire bond interconnection uses a support pedestal at the lead finger bond site to enable narrower pitch and shorter wire lengths.

Nested graphite inside an elastic shock mitigating layer improves thermal conductivity without increasing device thickness.

A padless semiconductor structure extends conductive lines directly from cell regions to peripheral circuits, eliminating intermediate pads.

A pressure sensor design incorporating a heat insulation chamber to maintain chip temperature stability.

A paddle depression and lead recess segments anchor encapsulation material to secure the integrated circuit package structure.