Transistor TRIZ Cases

A buried channel oxide semiconductor stack enhances field-effect mobility by isolating the conductive path from interface scattering.

Aperture holes in the upper electrode of a digital x-ray detector PIN diode allow visible rays to reach the active layer.

Universal electrode extensions accommodate lateral light emission without redesigning circuit connections.

A buried gate line incorporates a work function adjusting layer to reduce gate-induced drain leakage current in semiconductor memory devices.

A liquid crystal display merges field generating electrodes on a single substrate to improve transmittance and reduce signal delay.

Backside high-temperature ion implantation fully activates boron impurities while protecting front-side aluminum layers from thermal damage.

A nonvolatile semiconductor memory device rounds charge accumulation layer corners to reduce electric field concentration.

Uniform gate and spacer lengths enhance symmetry and performance of semiconductor devices by maintaining consistent gate and spacer lengths, thereby improving the uniformity of source and drain extension regions.

Multi-layer dielectric isolation between a capacitor and active region reduces parasitic capacitance and resistance for better device performance.

Insulating layers with hydrogen content below 3 × 10^21 atoms/cm³ prevent diffusion into the active layer, maintaining long-term operational stability.

Dual Vt program regions increase gate threshold voltage by 300 millivolts to resolve weak data retention and small program windows.

Segmented dielectric materials around a buried metal line enable selective gate isolation, reducing area usage and process defects in sub-20 nm FinFETs.

A dual panel organic electroluminescent display device separates array elements and diodes on distinct substrates connected by electrodes.

Carbon nanotube arrays in a substrate enable localized cooling for integrated circuit chips by improving capillary action and reducing bulk size.

Vertical unipolar logic gates stack transistors to boost density while reducing stand-by power consumption.

Stacked spacers with varying dielectric constants lower coupling capacitance between bit lines and storage node contact plugs in integrated circuits.

Cross-fin conductive structures monitor heat distribution to resolve self-heating bottlenecks in dense FinFETs.

Nitride sidewall layers separate memory gate electrodes from select gates, improving breakdown voltage and preventing charge injection into unintended regions.

Replacing traditional ligands with chalcogenocyanate-based variants overcomes weak interparticle coupling in solution-processed nanocrystal thin films.

A TFT module integrates peripheral current sensing circuits connected to gate and source bus lines via feedback paths.

Segmented column structures with counterbalancing dopant charges resolve the trade-off between breakdown voltage and on resistance in high-voltage devices.

Segmenting work function regulation layers with a separation region prevents metal diffusion between P-type and N-type structures, reducing transistor mismatch.

Implanted regions in finger shaped ESD devices mitigate curvature PNP transistor turn on and thermal hot spots.

Uniform gate length and graded composition dielectric spacer resolve non-uniform lengths in suspended nanowires.

Segmented drain regions with lower doping concentrations expand the depletion zone, reducing substrate current and preventing hot carrier damage during scaling.

A thin film transistor array panel uses a blocking layer with distinct material portions to define electrode positions during single photolithography.

A vertical transistor design with a gate surrounding the channel structure.

A shield layer connected to ground prevents N-type inversion and parasitic capacitance in high-voltage semiconductor level shifting circuits.

A sense node capacitive structure merges gate and diffusion capacitances to increase electron storage capacity per unit area.

An insulating film prevents impurity diffusion between n-type and p-type gate electrodes, stabilizing threshold voltage variations in SRAM devices.

Segmented isolation layers resolve electrical isolation challenges during semiconductor miniaturization, improving reliability.

A semiconductor device uses an oxide semiconductor layer extending across a gate electrode to enable shallow contact holes through inorganic insulators.

A semiconductor layout structure places electrostatic discharge protection devices on the same well region as sensitive components to enhance protection.

Metal bit lines connect to side contacts on active region sidewalls, reducing resistance and enabling high integration without trench formation.

Segmented light-shielding layers at pixel electrode edges prevent color mixing while maintaining aperture ratio for high-resolution organic EL panels.

Transferring pre-doped crystalline layers from a seed wafer forms junctionless transistors, avoiding high thermal budgets that damage underlying memory layers.

A thin film transistor structure separates source and drain electrodes from the gate electrode to minimize parasitic capacitance in oxide semiconductor layers.

A diode-triggered silicon controlled rectifier integrates a trigger diode to divert electrostatic discharge current efficiently.

A semiconductor chip monitors supply voltage to short circuit terminals during under-voltage events.

A vertical ion implantation method forms N+ and P+ impurity regions within silicon pillars to create surrounding gate transistors.

A vertical FinFET device uses a current-blocking structure to support epitaxially grown semiconductor fins.

Aspect-Ratio Trapping grows III-V nanosheets in narrow trenches to form gate-all-around transistors.

A power semiconductor device uses a segmented epitaxial structure with a polished field stop layer to improve resistivity homogeneity.

Selective oxidation converts active vertical fins to insulating dummy structures while preserving the protective liner and maintaining tight fin pitch.

Vertical TVS circuit uses trench gates to lower series resistance, improving clamping performance.

A recess gate structure uses asymmetric insulation film thicknesses to suppress gate induced drain leakage in semiconductor devices.

Electrolytic deposition bridges gaps between conductive portions to form uniform films on insulating layers, overcoming sol-gel thickness non-uniformity.

Conformal conductive layers on dielectric cavities preserve capacitive stability when flexible substrates bend or stretch.

Non-rectangular active region layout positions gate closer to one edge to induce beneficial mechanical strain in semiconductor materials.

A TFT array substrate design overlaps a drain electrode with a common electrode to form a first storage capacitor.