Transistor TRIZ Cases

A refractive structure on the semiconductor substrate surface enhances infrared light absorption.

Sintering IGZO targets in a reducing atmosphere achieves high density and low resistance, preventing abnormal discharge during film deposition.

Thermally conductive materials in stacked metal layers transfer heat from transistors to sinks, reducing thermal resistance.

Using a single organic semiconductor material for memory, rectifying, and logic elements simplifies manufacturing complexity in RFID tag production.

A dual silicon controlled rectifier discharges electrostatic stress between power rails using symmetrical triggering.

Strategic via spacing prevents routing interference between adjacent pins, resolving design rule check violations while minimizing block level area.

A thin-film transistor substrate uses a metal oxide layer in the drain electrode to reduce channel length and enhance charging performance.

Distinct middle and higher-level lattices support container-shaped capacitor nodes to distribute stress and prevent structural toppling.

A semiconductor substrate incorporates a gettering layer containing metal impurities beneath the active portion to scatter and attenuate incident laser beams.

Germanium channels in stacked layers improve wiring density while reducing area penalties and manufacturing costs associated with through silicon vias.

A vertical memory device design merges protection and sacrificial layers into a single deposition step to simplify manufacturing.

Selective epitaxial growth and etching reshape source/drain regions into box structures, reducing parasitic resistance while preventing bridging.

Insulating material fills alignment mark trenches between FinFET fins, eliminating CMP dishing and smearing that distort reference marks.

Varying repeating layer pattern thicknesses compensates for oblique wall deviations in stacked cells, reducing drive current variations.

Oxygen doping treatment on an oxide semiconductor film compensates for oxygen vacancies to reduce threshold voltage fluctuations.

A pillar-shaped semiconductor device uses stacked tungsten wiring layers to connect impurity regions and gate conductors across multiple heights.

A transparent display panel uses micro light-emitting diodes with control circuits and large transmission portions to maximize light output.

An intermediate insulation layer buffers the pixel electrode against drain offset, preventing breakage during manufacturing.

A sacrificial epitaxial capping layer protects trench silicide structures during fabrication to increase surface area and reduce contact resistance.

UTBB FDSOI current source array reduces power consumption and complexity by using substrate biasing to generate distinct threshold voltages.

Automated electrical test structures measure resistivity across semiconductor substrates to evaluate epitaxial growth quality.

Segmented isolation structures adjust fin heights relative to trenches, preventing over-etching damage during epitaxial layer formation.

A half-tone mask defines gate, source, and drain layers in one etching step for IGZO display panels.

A compensating protective layer with low oxygen ionic concentration covers the gate electrode top surface.

A boost control circuit manages switches to elevate electric potential within pixel capacitive series circuits.

Epitaxial source/drain regions with varying precursor flow rates reduce gate-to-source/drain capacitance in FinFETs.

A recessed bottom contact structure fills a wine glass shaped dielectric opening to support a protruding magnetic tunnel junction layer.

Dummy fins absorb lateral plasma damage during etching, improving fin profile symmetry and reducing bending probability in FinFET structures.

A flow layer buries low dielectric patterns to suppress transistor interference, enhancing reliability by improving depletion region control.

A gate driver circuit uses capacitors to provide controlled gate voltage and negative turn-off voltage for power transistors.

Silicon carbide gates raise Schottky barrier heights in JFETs, reducing gate capacitance and power consumption while improving switching speed.

Stopping structures prevent over-polishing damage to junction devices during chemical mechanical polishing in gate last semiconductor processes.

A control device measures FET drain-source voltage to determine current direction and intensity for phase isolation.

Segmented array substrate sub-pixels apply distinct data voltages to control liquid crystal deflection angles.

A CMOS image sensor uses a deep well region to form a drain passageway for thermal electrons.

Segmented doping in a reverse-conducting IGBT reduces leakage current while minimizing switching losses across operating modes.

Embedding the gate drive circuit within internal insulation layers and LTPS structures reduces non-display regions and bezel size.

Alternating thin film transistors use asymmetric semiconductor layers to reduce short circuit risks during panel inspection.

An insulation layer projection protects the metal resistance pattern during residue removal, preventing damage and ensuring device reliability.

Sacrificial liners create L-shaped inner spacers that maintain consistent gate-to-source distances across multiple vertical fins.

Merging the Schottky barrier diode and MOSFET into one structure reduces device size while maintaining high punch-through voltage.

A floating body MOSFET antifuse creates a high resistance state by breaking the drain-well junction during programming.

A trench semiconductor memory device uses a vertical channel along the sidewall to extend the effective path length within a compact planar footprint.

SRAM read stacks adjust pull-down transistor threshold voltage via dopants to increase read performance while keeping leakage current low.

An antistatic switching tube diverts electrostatic charges between grounding wires in an array substrate.

Integrates a GaN high electron mobility transistor with a diode on a single silicon substrate to reduce power conversion device complexity.

Removing the gate hard mask layer before the second implant process eliminates shadowing effects, allowing precise pocket region formation in scaled devices.

A back plate clamping device uses elastic support structures to distribute pressure evenly across the substrate during vacuum evaporation.

A semiconductor device uses distinct gate insulating film thicknesses for core and I/O transistors to optimize voltage handling.

High doping in the buried emitter suppresses parasitic transistor activation, preventing latch-up and ensuring reliable IGBT operation.