Semiconductor/Solid-State Device Details TRIZ Cases

Conductive structure extends layers through periphery to interconnects via contacts.

A sealed case body with spray nozzles circulates insulating liquid coolant to cool high-power devices.

A drain-extended field effect transistor incorporates an electrostatic discharge protection region with specific dopant concentration levels.

A semiconductor package substrate incorporates a cavity structure to house light or thermal sensors.

Multi-layer conductor films connected through insulating openings create a structured thermal path that dissipates heat from semiconductor operation electrodes.

Metal pillars connect shielding layers to ground planes through substrates, eliminating plating steps and reducing package thickness.

Bonded structures isolate support circuitry from thermal cycling and hydrogen diffusion during manufacturing.

A 3D bonded semiconductor structure embeds a metal resistor within a bonding oxide layer to enable dielectric and metallic interfaces.

Sacrificial layer pattern creates openings for through electrodes, reducing thermal stress and preventing copper diffusion into silicon.

A bonding apparatus corrects chip alignment using operation data and idle time to determine movement distance adjustments.

Hard potting compounds with penetration ≤30 DIN ISO 2137 prevent detachment from copper metallization at high temperatures.

A semiconductor device uses a protruding metal bump to position a via plug above a thin interconnection.

A coreless substrate integrates a stiffener layer to resolve warpage issues during high-temperature processing while maintaining miniaturization.

Sawtooth encapsulation edges disperse bending stress, preventing edge fractures while blocking moisture and oxygen ingress.

A semiconductor device uses asymmetric connection patterns to electrically link stacked packages while maintaining a compact form factor.

Package programmable decoupling capacitor arrays select on-die capacitance values to suppress supply noise in integrated circuits.

Alternating J-leads and gull wing leads maintain inner lead planarity during molding, preventing tape separation and electrical short circuits.

Asymmetric wiring layers reduce substrate warpage caused by embedded components, improving power integrity through increased capacitance.

Vertical stacking of redistribution portions reduces parasitic losses and package thickness while maintaining structural stability.

A recessed interconnection layer structure directs thermal loads away from bonding films to maintain electrical conductivity.

Segmented scribe seals with conductive vias block kerf cracks from reaching integrated circuit dies, preserving insulator integrity.

A redistribution structure uses a dielectric film with conductive lines and adhesive layers to electrically connect a semiconductor die.

An insulating layer on a metallic carrier supports semiconductor chips via adhesive, resolving heat dissipation and mechanical stress trade-offs.

A segmented barrier and adhesion layer design suppresses contact resistance and tiger tooth defects during scaled CMOS manufacturing processes.

External terminating resistors connect to transmission channels via bonding wires, reducing signal reflection waves that degrade EYE patterns.

Recess portions in insulating layers offset electric fields between closely spaced conductor patterns, preventing ion migration and short circuiting risks.

A wiring substrate design equalizes bump top heights using a recessed first metal layer, preventing short circuits from lateral pressure on larger bumps.

An interposer uses encapsulated conductive wires with exposed terminals to form tall interconnections.

A dual stress shallow trench isolation structure generates specific compressive and tensile stresses in adjacent PFET and NFET channel regions.

Pass-through 3D interconnects isolate electrostatic discharge devices within stacked microelectronic dies.

A shape memory polymer substrate enables wafer-level bonding of semiconductor dies through reversible folding and expansion.

Inclined sidewall lead frames direct light toward the cavity center, reducing optical loss and boosting intensity.

A semiconductor leadframe configuration minimizes gate-drain capacitance through specific spatial arrangement of control and load electrodes.

A semiconductor device segments gate trenches into distinct portions with different resistance values to control RC time constants.

Segmented protective films shield display areas during laser ablation of divider lines, preventing substrate damage and foreign substance accumulation.

A dicing method advances a blade along specific wafer paths to produce thin semiconductor chips.

Electrical interposer connects stacked semiconductor dies, reducing bond wire complexity and parasitic values.

A contact plug spans multiple adjacent first wiring lines to connect them collectively to a second layer.

A cobalt-containing liner repair layer bridges sputter etch-induced discontinuities to prevent metal diffusion and reduce signal propagation delay.

Annealing thick copper films expands grain size, reducing resistance in shrinking semiconductor features.

Three-transistor series anti-fuses stabilize breakdown processes to resolve manufacturing precision issues in miniaturized DRAM arrays.

Selective etching exposes base film at sprocket holes, eliminating copper debris and short-circuit risks during driver IC assembly.

Metal stamps expose rear face contact pads through the mold to establish wafer-level electrical connections without bond wires or thru-mold vias.

Copper cored solder balls enable finer pitch connections in a bottom package, increasing signal paths while preventing collapse and maintaining reliability.

An aluminum nitride and silicon nitride composite capping layer prevents moisture penetration into sub-layer low-k films while maintaining device reliability.

Composite plating layers on semiconductor leads resolve copper oxidation issues to improve solder wettability and mounting reliability.

Multi-step plating forms high aspect ratio conductive pillars for compact fan-out semiconductor packages.

Aerogel coatings applied to IC substrates resist heat transmission, mitigating thermal stress and preventing overheating in high-density electronic devices.

Laser drilling exposes metal pillar flanks through protective resin, enabling visual inspection without increasing manufacturing complexity.

Through-silicon vias connect internal nodes across stacked semiconductor dies to reduce off-chip driver sizing and pin capacitance.