Transistor TRIZ Cases

EUV lithography creates distinct opening sizes for cell and peripheral regions, overcoming ArF limitations to boost decoupling capacitor electric capacitance.

Segmented metal gate thickness and rotated T-shaped dielectric spacer reduce gate-induced drain leakage and parasitic capacitance in nanosheet transistors.

An intermediary node connects MOSFET sources to a bipolar transistor base, stabilizing threshold voltages and enabling single-surface terminal integration.

Ion implantation forms dielectric spacers that block gate deposition, reducing parasite capacitances and defects in high-density logic devices.

Bias voltage generation circuit protects transistors from exceeding maximum operational voltage tolerances during high-voltage protocol compliance.

Low-pressure dry etching followed by wet etching removes polysilicon from FinFET fins without damaging gate dielectrics.

Transparent oxide semiconductor material serves as both anode and active layer in organic electroluminescent display devices.

A semiconductor auxiliary region with higher doping concentration manages reverse current flow in power devices.

A thin film transistor array substrate uses an inclined second common electrode to cover data lines and protective films within pixel regions.

Post-annealing gate formation prevents metal reduction and peeling while boosting carrier mobility for stable touch sensors.

Silicided gate integration of CMOS and DMOS structures resolves breakdown voltage trade-offs while delivering superior high-frequency performance.

Dummy fins act as intermediary buffers between active fins to prevent loading effects and ensure reliable device isolation.

A non-volatile memory cell surrounds its charge storage unit with an insulating film and a control gate to isolate the stored electric charges.

A control circuit for high electron mobility transistors uses an electrostatic discharge protection mechanism to manage current flow.

Vertical stacking of nanosheet channel layers with a gate all around structure increases packing density while reducing leakage current.

Antimony ion implantation forms ultra-thin source/drain extensions that suppress short channel effects while maintaining high dopant activation.

Segmented work function layers in a buried gate structure reduce gate-induced drain leakage while maintaining high performance.

A storage capacitor uses patterned photoresist to thin the dielectric layer, reducing electrode area while maintaining capacitance.

Extending portions of a dummy gate cover deformed edges on fin shaped structures to prevent defects caused by optical proximity effects during manufacturing.

Dummy vias replicate regular via structures to increase pattern density, reducing light distortion during exposure processes.

Adjusting sidewall spacer geometry separates epi source/drain regions from the gate structure, lowering parasitic capacitance and improving switching speed.

Segmented gate stacks with protruding parts reduce parasitic capacitance and increase carrier mobility in scaled FinFET manufacturing.

Dielectric regions in the p-n junction create an asymmetric diode structure that minimizes junction capacitance while maintaining high failure current capacity.

Ultra high temperature annealing above 1200 C reduces end of range dislocations in CMOS fabrication, avoiding stress memorization layer hardening.

Node voltage control circuit prevents erroneous activation of current path switches caused by gate leakage in MOS capacitors.

First electrode configuration maintains equal potential across semiconductor regions to suppress electric field extension in the terminal area.

A vertical thin-film transistor structure stacks source and drain electrodes to reduce channel area.

An indium tungsten zinc oxide semiconductor film with controlled tungsten doping serves as a channel layer in thin film transistors.

A 1T1P optical detection pixel unit merges reset and readout functions into a single transistor to reduce circuit area.

Power distribution planes in 3D integrated circuits route supply voltages across device tiers using vertical metallic structures.

Thinned vertical semiconductor substrate enables independent source and channel biasing to reduce parasitic capacitance and thermal resistance.

A stressed implantation mask transfers intrinsic stress to semiconductor channel regions during annealing to enhance charge carrier mobility.

Segmented anode regions with independent doping levels and a dynamic switch resolve the trade-off between reverse recovery speed and on-state resistance.

A ferroelectric field-effect transistor memory cell uses a capacitive voltage divider to reduce write voltage.

A recessed access device uses a narrow channel region surrounded by a gate on three sides to improve drive current.

A drive control device adjusts gate drive signal timing based on current detection to reduce switching and conduction loss in semiconductor elements.

A semiconductor device uses a thinned channel region to improve electrostatic control.

Air gap structures segment dielectric layers to reduce parasitic capacitance, lowering power consumption and signal delay in miniaturized semiconductor devices.

A gate-all-around CMOSFET device uses nanowire channels surrounded by a gate region to enhance carrier mobility and reduce leakage current.

Segmented gate end portions provide structural support that prevents collapse during ion implantation, enabling reliable short channel lengths.

A cascode semiconductor device uses a control signal output terminal to manage gate voltage across series-connected elements.

A silicon seed layer suppresses {111} facet formation during silicon germanium epitaxial growth.

Parallel shunt inductors on a semiconductor substrate increase individual inductance values to stabilize impedance matching networks.

A cascode structure with diode-connected transistors manages voltage distribution across stacked GaN layers.

Dummy contacts increase hole pattern density to prevent polymer accumulation from blocking contact openings in semiconductor memory devices.

Array substrate design transfers electrostatic charges through passivation layer through-holes to a conductive layer.

Low-temperature epitaxial growth minimizes dopant diffusion to reduce random fluctuations and line edge roughness impacts on threshold voltage reproducibility.