Transistor TRIZ Cases

Segmented photoresist layers allow easy lifting after ashing, resolving hardening issues that hinder top-gate metal oxide TFT production.

A display antistatic circuit uses a floating control electrode to protect signal wires from static discharge.

A folded semiconductor structure with top-surface contacts enables reliable conductor wiring in compact memory arrays.

A semiconductor heterostructure memory cell traps charge carriers within a space charge zone to enable nanosecond access times.

Heat treatment in an inert atmosphere purifies the oxide semiconductor film to enhance thin film transistor reliability.

Auxiliary P-well terminal manages charge carriers in the N drift layer to reduce turn-on time, lower VCE(SAT), and prevent latchup.

Engineered substrates reduce substrate resistance and defect density, enabling high-power vertical GaN devices.

Spanning epitaxial material across multiple fins increases silicon volume for heat dissipation, preventing premature failure in finFET architectures.

Differential spread rates on inorganic layers prevent organic material overflow at dam boundaries, maintaining thin encapsulation for reliable OLED bending.

Segmented passing word lines extend into isolation structures, reducing charge leakage from unselected memory cells and increasing refresh intervals.

A dual insulating layer structure with a high-purity intermediate barrier protects thin-film transistors from metal impurities in light-shielding bodies.

An insulating isolation layer in the channel region enables a single transistor to store data, resolving integration density limits.

Air gaps lower capacitance in isolation regions, and carbon side walls mask select gates to preserve process margins for electrical contacts.

Metal-assisted single crystal epitaxy forms monocrystalline transistors in the BEOL, increasing integration density while reducing process complexity.

Clamped JFET gates maintain low source voltage during drain spikes, eliminating external components for cost-effective surge protection.

Segmenting the oxide semiconductor film into regions with varying impurity levels manages hydrogen diffusion, stabilizing electrical characteristics.

Segmented GaN channel layers reduce dynamic on-resistance at elevated temperatures by confining carriers and minimizing leakage current.

A shallow doped region wraps under the gate electrode to push the channel deeper into the fin.

Segmented bit lines with isolation circuits minimize voltage disturbances during read and write operations, extending refresh intervals.

Non-uniform gate spacing and varied contact sizes reduce capacitance between contacts while improving formation in miniaturized regions.

A nanowire field-effect transistor uses segmented epitaxial growth to attach doped source and drain regions to a pristine silicon-on-insulator channel.

A conductive buffer layer prevents surface oxidation of low-resistance copper metals during etching, ensuring stable electrical conductivity.

Groove channels in the substrate allow backside grinding to expose implantation windows, removing the need for double-sided photoetching equipment.

A semiconductor device uses a control gate coplanar with the floating gate side to reduce memory cell footprint.

A simulation system calculates collected charge quantities from particle strike events to predict soft error rates in semiconductor circuits.

A semiconductor structure eliminates dummy gate structures between source and drain regions to reduce power consumption.

Segmented etch masks protect conductive films from over-etching during contact hole formation, ensuring precise etch profiles in display substrates.

Integrating a diode and shield electrode inside a trench structure reduces area consumption while enhancing thermal characteristics.

Inverted-T floating gates resolve short channel effects and space constraints for control gates in nonvolatile memory arrays.

Segmented barrier layers protect nanowires and high-K dielectrics from oxidation, maintaining critical dimensions.

Sintered spin-on-glass protects the oxide semiconductor layer from thermal and etching damage, preventing leakage current.

Stacked segmented gate electrodes control multiple source-drain regions, maintaining circuit characteristics while reducing peripheral frame area.

Separating shared gate and source/drain connections across different planar levels minimizes parasitic capacitance, boosting operating frequency.

A dual-gate thin film transistor with a tapered channel width prevents electric field concentration at cusp regions.

A thin film transistor substrate uses a multilayer gate electrode with a nitrogen containing layer to improve gate insulating film quality.

Single isolated power supply and blocking diodes prevent unintended MOSFET activation from ground current flow in multi-channel solid-state relays.

A master-slave level shifter latch circuit receives decoded address signals and generates high-voltage outputs to drive memory word lines efficiently.

Alternating sub-grooves in source and drain contact regions extend the conductive diffusion path, preventing channel region conductivity and bright spots.

Segmented source-drain regions with graded impurity profiles reduce OFF current and gate-induced drain leakage while maintaining high ON current.

Controlled temperature etching back of metal gate stacks preserves spacer integrity during semiconductor fabrication.

A driving device adjusts switching speed and gate resistance to manage free wheeling current flow in synchronous rectification circuits.

Buried interconnect lines route beneath FinFET devices to reduce capacitance and resistance while eliminating alignment errors.

A shared active pixel sensor structure minimizes pixel area through integrated signal nodes and gates.

Vertical inter-tier vias connect stacked tiers in 3D integrated circuits, resolving layout area constraints while enhancing routing flexibility.

A semiconductor package structure uses a tapered shallow trench and seed layer to form conductive bumps.

Removing dummy middle-of-the-line structures from constant pitch arrays reduces parasitic capacitance and enhances transistor performance.

A field stop layer in an FS-IGBT uses ion implantation and epitaxial growth to adjust impurity density profiles.

An asymmetric subpixel layout increases aperture ratio without reducing resolution or increasing arrangement complexity.

Removing lightly doped drain regions increases electric field intensity, reducing voltage differences required for writing and erasing memory cells.

Directly coupling the control gate to the floating gate on an ultra-thin SOI substrate reduces short-channel effects while improving capacitive coupling ratios.