Transistor TRIZ Cases

Segments bulk substrates to concurrently form nanosheet FETs, FinFETs, and passive devices with varying heights without physical separation.

A hafnium alloy-containing film stabilizes ruthenium within a floating gate electrode structure.

Segmented contact electrodes overlap distinct gate dielectric layers to reduce parasitic capacitance in thin film transistors.

Stacked nanosheet FETs use shared gate regions to enhance electrostatic control and current density.

Localized hydrogen concentration in a CAAC-OS transistor reduces characteristic variation while maintaining high on-state current.

Segmented reinforcing structures prevent electrode toppling during wet etching, increasing capacitance and yield.

Segmented insulating sub-layers form a stepped via that reduces overlap area and maintains TFT stability against environmental degradation.

A maskless self-aligned contact process deposits metal on exposed epitaxial layers adjacent to gate structures.

Multi-layer insulation patterns fill grooves between gate electrodes to prevent electrical shorts while maintaining high integration density.

A metal gate electrode structure differentiates work function by varying film thickness to set appropriate threshold voltage for n-type and p-type MISFETs.

A reducing insulating layer contacts an oxide semiconductor conductor region to enable higher aperture ratio displays.

Varying the channel width from source to drain reduces threshold voltage variance impact, maintaining circuit performance without increasing area.

Discrete fin structures with selective epitaxial and ion-doped pass gate regions improve the beta ratio and read margin of static random access memory.

Stress-absorbing and heat-evacuating auxiliary structures mitigate thermal expansion mismatch between copper vias and silicon substrates.

A lower temperature polycrystalline silicon thin film transistor uses a single ion injection step to form doped layers.

A split-shielded trench gate structure reduces switching losses and increases breakdown voltage by isolating gate electrodes to manage carrier injection.

A semiconductor memory device employs a dummy substrate to enable body bias control for floating fins.

A state detector circuit binarizes switching terminal voltage to identify short and open circuits in power feed systems.

A thin film transistor uses floating electrodes to connect separated carbon nanotube patterns for high voltage switching.

A semiconductor manufacturing method forms interconnect and control gate members from a single conductive material layer.

A silicide-blocking layer protects split gate memory cells during fabrication.

Nested device wells and surrounding contacts direct current vertically, suppressing snapback to enhance latch-up immunity without increasing area.

Segmenting control into fast turn-off and low static current circuits resolves the speed versus power consumption trade-off.

Antiferroelectric gate insulating film inhibits leakage current while maintaining transistor functionality at sub-45 nm dimensions.

Offsetting source and drain electrodes within partitioned apertures prevents organic semiconductor ink blending between adjacent subpixels.

A thin film transistor adds a conductive layer to the semiconductor channel region to enhance electric field strength and improve drive capability.

A TFT backplane gate insulating layer uses a three-layered dielectric, SiNx, and SiO2 stack at the transistor location.

A multi-polymer substrate integrates a semiconductor layer to ground external electric charges entering the display panel.

A FinFET gain cell uses a single-layer interconnect with varying heights to join diffusion and gate nodes.

A semiconductor memory top electrode uses a silicon-germanium layer with high boron content to enhance electrical conductivity and refresh characteristics.

A conductive cap on a high-K metal gate transistor electrically connects the gate region to an interconnect.

Integrating a silicon carbide JFET with a MOSFET on one substrate prevents false firing at high temperatures while simplifying drive circuits.

A semiconductor device uses a stacked conductor structure to reduce compressive stress in the conductor and tensile stress in the substrate.

Selective removal of the gate insulating film creates a damage-free channel, resolving carrier mobility loss from crystallinity disruption.

Segmented PMOS and NMOS discharge paths reduce parasitic noise and premature turn-off in LLC resonant converters.

A flash memory cell uses a control gate electrode directly facing the channel to enable thinner gate insulating films.

A monolithically integrated circuit combines metal oxide thin film transistors with dissimilar semiconductor devices on a single wafer.

A common cut mask defines gate and local interconnect patterns to ensure zero overlay variation between structures.

A gate drive apparatus detects peak voltage to optimize drive capability.

Inductive element generates voltage drop to trigger switch blocking, protecting transistors from short-circuit damage.

Segmented bootstrap compensation circuit prevents response speed degradation under high voltage by maintaining potential relationships.

A display device manufacturing method protects pad parts using photosensitive film patterns to form contact holes and metal electrodes.

A metal oxide semiconductor transistor retains sensor signals through a dedicated retaining node.

An automotive power switch uses a voltage supervisor and RC filter to minimize parasitic battery drain while providing accessible fuse replacement.

Vertically stacked nanosheets in a semiconductor device allow multi-gate electrodes to suppress short channel effects while maintaining high device density.

Low temperature conformal deposition fills high aspect ratio gaps while preventing photoresist damage and eliminating air pockets.

An additional implant extends the drain region laterally to reduce electric field magnitude at the junction.

Segmenting the active layer into distinct mobility zones resolves the trade-off between response speed and leakage current in large displays.

A two-stage power converter uses a dual-level driver to control switch transistor current for precise flying capacitor charging.