Transistor TRIZ Cases

A gate-lifted NMOS ESD protection device routes electrostatic discharge current through segmented paths using a PNP transistor and diode.

An asymmetric tapered gate isolation structure resolves residue accumulation in narrow recesses, ensuring complete cleaning and improved metal fill efficiency.

A current-controlled semiconductor device corrects gain and offset fluctuations using internal constant current sources for high-accuracy detection.

An ADZFET structure positions second transistor source and drain regions within a buried doped layer to enhance breakdown voltage while reducing on-resistance.

Mandrels and spacers define fin patterns, resolving lithography precision limits that cause fin collapse.

Co-doped silicon carbide layers form stable impurity pairs to boost carrier mobility, reducing residual defects that lower performance.

SiC substrates and heat pipes extract localized heat from heterogeneous 3D stacks, reducing junction temperature and improving device reliability.

A capacitor structure uses aluminum oxide and titanium oxynitride layers to stabilize electrode interfaces.

A boundary pattern defines the interface between cell and peripheral regions in a semiconductor device substrate.

Y-shaped conductive pattern base stabilizes high-aspect-ratio semiconductor capacitors, preventing collapse during fabrication.

Placeholder material lines guide metal deposition along inner region sidewalls, reducing fabrication errors and alignment complexity.

Deep trench isolation grids segment the substrate to reduce parasitic coupling and insertion loss in integrated front-end modules.

Trenches and pyramids on the semiconductor substrate increase light absorption, resolving low conversion efficiency limits.

A FinFET fabrication method uses electrostatic chuck heating during trench etching to minimize polymer formation on substrate surfaces.

A GaN transistor gate structure avoids fluorine implantation by eliminating overhangs and using tantalum oxide nitride.

Protection circuits detect short circuits and faulty energy reserves in the squib loop, terminating deployment to prevent driver damage.

Adjusting floating diffusion capacity switches conversion gains during readout, widening dynamic range without motion distortion from sequential exposures.

Segmented gate electrodes minimize overlap areas to suppress leakage current dispersion, enabling reliable ohmic connections without additional circuitry.

A dual bias electrode structure combines non-transparent and transparent conductive materials to optimize electrical connectivity within the array substrate.

A resistive processing unit uses a trapped insulator layer to store charges and set channel resistance values for neural network weights.

A semiconductor structure places program and select transistor gates on opposite sides of a shared layer to reduce antifuse cell area.

Thermal vias lower junction temperature and reduce thermal resistance while minimizing coefficient of thermal expansion mismatch with metal vias.

A monolithic GaN structure merges high-side and low-side devices to shorten current paths and lower parasitic inductance.

A c-axis aligned crystalline oxide semiconductor transistor structure reduces contact resistance through embedded electrode layers.

Sense resistor surrounds detection unit to equalize temperatures and maintain accurate current control.

A patterned hard mask directs oxygen gas through exposed shallow trench isolation to alter substrate edge geometry.

A semiconductor memory cell design merges selection and memory transistors into a single structure to reduce physical footprint.

A semiconductor device design uses distinct spacer thicknesses for cell bit lines and peripheral gates to optimize electrical performance.

A semiconductor voltage blocking area uses a field relaxation region with decreasing depth to relax electric field crowding.

Composite low-k dielectric materials with porous fillers reduce parasitic capacitance while maintaining mechanical strength.

Modified lateral bipolar junction transistor structure with nested wells and trench isolation films defines distinct emitter base and collector regions.

Segmenting columns into independent groups aligns apertures without extending data lines, reducing resistive loading and power consumption.

Parallel fin paths distribute current to prevent crowding, enabling sub-3V operation and robust ESD protection in non-planar technologies.

A spacer layer between the gate and active layer blocks material diffusion in thin film transistors.

An optical layer structure formed by overlapping thin-film layers produces an interference image to detect embedded information patterns.

A semiconductor contact structure uses a high aspect ratio to expand the etching process window.

Epitaxial growth of doped source-drain regions beneath fin mandrels eliminates unstable ion diffusion, reducing on-resistance and improving reliability.

Repairing gate dielectrics in vertical three-dimensional memory access devices prevents leakage currents caused by shrinking design rules.

Conductive pixel separation structure with voltage-applying wire layer manages charge distribution in image sensors.

Stacking source and drain electrodes vertically reduces occupied area and increases aperture ratio for high-resolution AR displays.

A contact hole with a protruded portion and light-absorption layer blocks diffracted light in electro-optical devices.

A dielectric cap prevents epitaxial growth on conductive straps, blocking shorts between neighboring deep trenches during semiconductor scaling.

Stacked ReRAM and vertical field effect transistor structure concentrates electric fields at a pointed cone tip to guide ion migration.

Patterned etching stop layer exposes dielectric in non-contact areas while covering contact regions to reduce parasitic capacitance.

A trench power MOSFET gate structure incorporates a PIN junction to create series capacitance that lowers effective gate-to-drain values.

A floating spacer protects gate electrodes during contact opening formation, defining through hole positions below 14 nanometers.

Thermoelectric holes in SOI transistors absorb heat from source and drain terminals via the Peltier effect, transferring thermal energy to the substrate.

A light blocking separation film between a photo diode and memory in a backside illumination CMOS image sensor.

A bottom-gate thin film transistor uses a gate sidewall spacer to relax local electric field concentration at the semiconductor boundary.