Transistor TRIZ Cases

Parallel active areas linked by linear intra-cell connections eliminate butted contacts, reducing overlay precision issues and enabling FinFET compatibility.

Interconnected graphene tubes form a switchable array with JFET gates for precise control of electrical pathways in 3D microstructures.

Adjusting source-drain heights to tailor silicide proximity for memory and logic devices on a single substrate.

An elevating layer beneath the via hole reduces depth and slope to improve planarization.

Replacing expensive SOI substrates with deep trench isolation reduces manufacturing costs while lowering RF noise coupling.

Shallow p-type and n-type wells in a triple well structure provide dedicated interconnection paths for charge dissipation.

A self-aligned fabrication process forms split-gate memory cells and logic devices using metal gates on a single wafer die.

Irradiated isomerization layer creates surface energy patterns that align organic thin films, eliminating random ink spread and improving production yield.

A bridge output circuit uses a gate control signal generation circuit to adjust transistor switching timing.

Integrates non-volatile memory transistors into each pixel to store analog image data directly within the sensor array.

Segmented epitaxial source-drain structures minimize parasitic capacitance while maintaining hole mobility in field-effect transistors.

A thin film transistor uses a semiconductor active layer combining amorphous silicon with discrete polysilicon portions to enhance electron mobility.

Coupling circuit balances gate voltages across series FETs, mitigating harmonic peaking and intermodulation distortion under high power conditions.

A transistor using oxide semiconductor films with segmented resistance regions for optimized electrical performance.

A segmented semiconductor device configuration isolates gate drive currents to prevent shared source inductance and reduce electrical noise.

Atomic layer deposition creates conformal zinc-tin oxide films that maintain high carrier mobility and low resistivity on complex topologies.

A patterned hard-mask layer protects the channel during wet etching to prevent photoresist solvent damage.

A metal oxide gate electrode modifies the work function difference with an oxide semiconductor layer to raise the threshold voltage.

Filling spacer divots with superior etch-stop material prevents gate cap loss during self-aligned contact formation, maintaining alignment precision.

Patterned thermal adjustment layers selectively heat integrated circuit blocks to modify channel length via dopant diffusion.

A group-III-nitride layer structure with a p-type back-barrier lifts the conduction-band edge to enable normally-off operation.

A deep trench isolation structure incorporates a localized compensation semiconductor region to neutralize trapped charges.

Modulation doped quantum wells with buried channels enable lateral charge transfer in imaging cells, resolving efficiency complexity tradeoffs.

A CMOS image sensor uses partial-depth device isolation layers to define pixel regions while preserving vertical space for photocharge generation.

Segmented dummy gates enable tailored dielectric thinning for FinFETs, preventing leakage paths and extrusion defects during gate replacement.

A memory device uses a hydrophilic tunneling oxide layer to arrange nanocrystals as a uniform monolayer for precise electron control.

Passive cancellation method uses on-chip capacitor and bond wire parasitic inductance to reduce substrate noise without increasing circuit complexity.

Selective dielectric formation on fin sidewalls electrically isolates source and drain regions from the gate contacting layer in vertical transistors.

Dual etch stop patterns protect the channel area during semiconductor patterning to prevent defects.

A switch circuit uses resistor-controlled turn-off timing to achieve fast overcurrent protection for high-speed power semiconductors.

An isolated gate driver employs an anti-circuit and secondary processing circuit to clamp induced voltage spikes, preventing false MOSFET switching states.

Non-uniform dielectric thickness in isolation layers compensates for stress effects, ensuring uniform threshold voltage across integrated devices.

A doped phosphorene transistor reduces short channel effect induced off-state current by forming phosphide source/drain regions that lower total resistance.

Amorphous single-phase indium-zinc-tin oxide channels maintain uniform electrical characteristics and resist chemical damage during manufacturing processes.

Extracting pre-amplifier circuitry from the TSV bump region minimizes parasitic capacitances while maintaining ESD discharging ability.

Low-k dielectric layers reduce bitline parasitic capacitance, enhancing DRAM sensing speed and reliability.

A stepped insulating gate separation structure segments sacrificial material removal during replacement gate formation.

Deuterated fused-ring compounds enhance carrier mobility in organic transistors, resolving the trade-off between charge transport speed and material stability.

A semiconductor device positions a gate pad closer to a source lead to shorten wire length and lower parasitic inductance.

A 3D stacked semiconductor device uses multiple etch masks to create landing areas on conductive layers for interlayer connectors.

MgZrxSi(1−x)O3 dielectric enables nickel electrode co-firing in reducing atmospheres, replacing costly palladium-silver systems.

Ion implantation forms nanocavities in isolation regions to induce strain in channels, resolving mobility trade-offs without adding process complexity.

Stacked undoped FDSOI MOSFETs cancel process variations to maintain a stable 0.7V reference despite manufacturing tolerances.

Compensation patterns straighten gate pattern edges to increase the channel width and length margin, reducing light leakage currents in liquid crystal displays.

Gate electrode masks ion implantation to create heavily and lightly doped regions, simplifying fabrication while reducing device damage.

A transparent conductive layer sits between the polyimide substrate and transistor array to shield thin-film transistors from electric field interference.

Patsnap Eureka TRIZ case analyzes an oxide semiconductor memory cell structure that minimizes off-state leakage current.