Transistor TRIZ Cases

A semiconductor structure uses segmented gate cavities to deposit distinct p-type and n-type work function metals on suspended silicon nanosheets.

A vertical bipolar transistor uses a halo implant as the base region within standard CMOS processing steps.

A regrown gate structure reduces capacitance in semiconductor devices.

High-concentration p-type fourth SiC regions suppress leakage current and maintain breakdown voltage at high temperatures by reducing on-resistance.

Oxygen treatment transforms amorphous metal oxide layers into acid-resistant indium oxide crystals, protecting active TFT regions from etchant damage.

Ion implantation into silicon films suppresses thermal load and prevents crystal grain growth variations during MONOS transistor manufacturing.

Undercut source/drain regions increase electrical resistance to reduce junction leakage current, improving data retention time by 25 times.

A semiconductor device configuration using series-connected n-channel transistors with a booster circuit to control gate charge for load driving.

Self-aligned junction-less transistors in a 3D IC stack improve connectivity while preventing high-temperature damage to underlying wiring layers.

A dedicated sense node isolates ESD detection from switching noise, preventing false triggering and shoot-through damage in power converters.

Additional selection transistors control bit line diffusion potentials in segmented memory arrays.

Segmented conductive bias patterns isolate quadrants within a single photodiode, blocking leakage paths while maintaining resolution.

High resistance tungsten control lines in a signal buffer circuit minimize parasitic capacitance, reducing power consumption while maintaining data reliability.

A thin-film transistor array incorporates a resistor within capacitor wires to limit current flow during manufacturing defects.

An asymmetric second source zone in a superjunction transition region reduces charge carrier plasma density.

A self-aligned replacement metal gate method forms vertical field effect transistors using tapered spacers as temporary hard masks.

Extending contacts cross over fins without overlapping the bridge part to reduce parasitic capacitance and improve yield.

Strategic double air gaps between conductive structures reduce parasitic capacitance, enhancing operation speed.

A pixel structure uses a segmented channel region to enhance electrical disconnection when the thin film transistor turns off.

An etch stop layer pattern mediates contact formation between semiconductor patterns and bit lines.

A thin film transistor substrate uses amorphous indium-gallium-zinc-oxide to achieve high carrier mobility.

Perpendicular transistor configuration reduces snapback effects and signal delay without increasing layout area or complexity.

Multi-height imprint tool defines terminal and channel positions in a single patterning step for planar electronic devices.

Varying gate pitches create different recess depths that prevent source drain merging in memory devices while improving carrier mobility in logic transistors.

Generating layout diagrams with offset abutting interfaces reduces aggregate leakage tendency while maintaining high integration density.

A solid-state imaging device coats groove walls with a fixed-charge insulating film to suppress optical color mixing and blooming.

Charge pump circuits create negative supply voltages for a bipolar gate driver, preventing shoot-through faults caused by gate voltage oscillations.

Stacking a memory cell array on an upper substrate above peripheral circuits reduces the overall area occupied by the non-volatile memory device.

Segmented conductors connect through an insulation film opening to adjust resistance values, solving manufacturing precision limits for analog circuits.

A self-aligned super stressed PFET uses a carbon-doped silicon layer to insert compressive strain into the channel region.

Elevated insulating lines enable larger cross-sectional contact structures that reduce resistance and improve alignment with capacitor electrodes.

Undercut contact holes reduce overlay margins and masking steps, increasing common electrode area to improve aperture ratio.

Trench contacts with different depths suppress latch-up while improving carrier injection efficiency.

Alternating n-type and p-type doping regions in deep trenches create a super-junction interface within the epitaxial layer.

Segmented program gate oxide layer enables controlled breakdown and improved current flow, resolving weak inversion bottlenecks during read operations.

Segmented silicon oxide, oxynitride, and nitride layers block moisture and light to stabilize oxide transistor characteristics.

A coil test device applies periodic current pulses via a semiconductor switch to measure characteristic values for life failure diagnosis.

Parallel pMOS and nMOS transistors share a deep n-well to fix poor capacitance linearity over voltage ranges.

A discharging unit uses stacked NMOS transistors to manage electrostatic discharge events.

Parallel unitary buffers adjust output impedance via shared calibration circuits to resolve interconnect resistance variance.

A double layered gate electrode structure acts as a doping mask to define lightly doped drain regions in thin film transistors.

Vertical active pillars with buried cobalt silicide reduce parasitic capacitance while suppressing pillar leaning to increase integration density.

Electron beam irradiation adjusts circuit characteristics to compensate for manufacturing variations, ensuring output signals meet prescribed specifications.

A segmented semiconductor fin structure disperses current across multiple parallel paths to improve thermal management in compact integrated circuits.

Deep trench spacing isolation structures block parasitic current and leakage to improve signal-to-noise ratio in CMOS image sensors.

A pixel structure uses a substrate bump to form a vertical channel, increasing the W/L ratio without expanding the device layout area.

Segmenting contacts with dummy FETs reduces resistance while maintaining lithographic pitch constraints.

A dinaphtho chalcogenophene polymer enables high carrier mobility in organic semiconductor films.

A vertical transistor memory structure uses a doped layer between source/drain and gate regions to manage charge carriers.