Transistor TRIZ Cases

Sidewall dopant diffusion in trench MOSFETs reduces on-resistance while maintaining precise breakdown voltage control.

Back-side interconnects on non-planar semiconductor bodies create vertical diodes that improve current carrying capability without consuming bulk regions.

Floating gate transistors overlap intervening isolation regions to reduce data retention loss and charge leakage in nonvolatile memory structures.

Light-transmitting conductive films replace opaque materials in capacitor electrodes, preserving aperture ratio while increasing capacitance.

A holding capacitor formed by overlapping electrodes maintains electrical load on the data line.

A two-stepped chemical mechanical polishing process removes excess material to ensure uniform surface topology across semiconductor regions.

Segmented pixels and extracted decoder logic resolve signal-to-noise trade-offs in large-scale FET arrays.

A protection circuit uses double-gate thin film transistors to manage overvoltage and prevent overcurrent damage in electronic devices.

Graded carrier density in In-M-Zn oxide layers boosts mobility and reduces leakage current for compact memory devices.

An asymmetric transistor structure increases drain-to-source current to improve write speed while maintaining low read current for better anti-interference.

Compensation implants eliminate parasitic conduction layers in SOI substrates, reducing voltage sensitivity and improving RF linearity.

A laminated silicon electrode structure prevents pinhole formation and thickness variation in the dielectric film during chemical cleaning.

Graded impurity layers in SiC termination structures relax surface electric fields to reduce breakdown voltage variation.

Integrated conductive members between parallel fins lower resistance to suppress substrate coupling noise in FinFET devices.

Segmented doping layers reduce JFET and conduction resistance in VDMOS transistors while maintaining high breakdown voltage.

Integrating a field effect transistor with a bipolar junction transistor creates a continuously variable capacitance.

Segmenting the fin with a tunnel isolates the active channel from the substrate, reducing parasitic capacitance while maintaining high device density.

Selective etching removes outer gate material to form precise lines, reducing fabrication complexity and improving throughput in memory cell arrays.

Segmented stacked gates in a 3D vertical transistor reduce interference between adjacent devices, improving swing properties.

Epitaxial growth of a single crystal channel layer controls gate length precisely while reducing source drain resistance, enabling higher integration density.

An isolating insulation pattern merges gate insulation support and device isolation structure to prevent short-circuits between adjacent transistors.

Lateral charge trapping layers on opposite gate sides enable independent multi-bit storage, preventing bit interference and reducing fabrication complexity.

A nonvolatile memory cell uses a sidewall control gate overlapping a floating gate to boost coupling ratios and reduce driving voltage.

Photosensitive barriers confine flowable films over dense level differences, preventing outflow into sparse regions for uniform flatness.

A semiconductor capacitor uses a conformal bottom electrode layer to ensure reliable electrical connectivity with contact pads.

Dummy transistors in scan driver stages intercept static electricity, protecting thin film transistors from damage while maintaining low manufacturing costs.

A multilayer semiconductor device stacks thin-film circuitry over a crystalline substrate to integrate optoelectronic transducers with electronic components.

Placing MOSFET-based gated diodes at upper metal layers shields transistor terminals from plasma-induced charging, preserving measurement precision.

Parallel strands with a voltage divider actuate switching elements to limit overvoltages, reducing component wear and extending lifespan.

Sequentially filling electrode openings with conductive paste trims capacitance precisely without laser-induced thermal damage to the dielectric layer.

A thin film transistor uses a charge trap layer to improve electrostatic gate control, reducing threshold voltage variability and boosting power efficiency.

A vertical transistor employs a self-aligned gate structure to define precise fin spacing.

A conductive bonding region with a barrier layer integrates horizontal and vertical semiconductor devices on a single substrate.

U-shaped semiconductor films intersect gate electrodes to reduce pixel area, addressing the trade-off between low power consumption and device complexity.

Spaced gate electrodes crossing fin patterns suppress short channel effects while maintaining high integration density.

Epitaxial extension layers enable full silicidation, reducing parasitic resistance in fin-type transistors.

An isolating circuit detects reverse currents via semiconductor blocking voltage to decouple the power supply from a DC/DC converter.

Dynamic gate voltage slope adjustment reduces electromagnetic interference during threshold activation while minimizing power loss after full activation.

Trapezoid contact plugs enhance electrical connectivity while resolving uneven voltage distribution in fin-fet devices.

A segmented tunneling dielectric layer with asymmetric silicon oxynitride nitrogen concentrations modulates the band gap profile to facilitate charge tunneling.

An amorphous silicon buffer blocks backlight irradiation while an inset isolation layer improves grain uniformity in polycrystalline active layers.

Segmented drain electrode overlaps gate to maintain current while offsetting a second part to reduce parasitic capacitance and signal delay.

Segmented gate construction and dimensional changes resolve the contradiction between increasing transistor density and reducing gate fabrication difficulty.

Encapsulating patterning residue within a dedicated guard region reduces contamination risks while simplifying the high-k dielectric fabrication process.

A gate line isolation structure accommodates varying transistor channel lengths through differentiated spatial configurations.

Segmented work function metal patterning resolves residual shorts and improves electrostatic control during scaled gate cut processes.

A gate-last manufacturing process forms pillar-shaped semiconductor layers and gate electrodes using a single mask pattern to eliminate misalignment issues.

Segmenting the sensor into stacked dies resolves transistor space constraints, maximizing photodiode area and enhancing sensitivity.