Transistor TRIZ Cases

Integrated Silicon Controlled Rectifier delays snapback to higher currents, preventing premature failure while reducing semiconductor area usage.

A semiconductor device uses dummy gate structures to enhance three-dimensional channel configuration and improve integration density.

Selective doping of heterogeneous 2D contacts lowers resistance, enabling sub-10nm gate scaling.

End-to-end finFET blocks with relaxed gate pitch mitigate edge warping and distortion, improving mechanical stability while maintaining high transistor density.

Sacrificial layers block void entrances in semiconductor memory contact plugs, preventing imperfect ohmic layer formation and reducing fabrication costs.

Proportional workfunction metal deposition compensates reverse short channel effects from halo doping overlap.

An asymmetric floating gate design with a concave sidewall concentrates electric fields to accelerate electron tunneling in split-gate flash memory cells.

A semiconductor device interface layer uses a hydrogen blocking film and a conductive bypass film to manage gas diffusion paths.

Smaller source electrode areas relative to drain regions boost channel width and maximum current while maintaining breakdown voltage.

An etch-protection sidewall shields the gate oxide while removing the bottom oxide, enabling electrical contact without damaging the transistor structure.

Metal oxide barrier layers block copper diffusion into oxide semiconductor films, preventing threshold voltage shifts caused by oxygen vacancies.

Through-silicon-vias reduce interconnect size and mask-set costs by stacking modular logic dies.

Positioning the patch drain connection section in a gate or source electrode layer suppresses antenna performance degradation caused by structural complexity.

A thin film transistor uses a first insulating layer on the gate electrode to define an offset region width through ion doping.

Integrating a multi-energy ion implanted guard ring into standard CMOS fabrication reduces radiation sensitivity without increasing manufacturing costs.

Self-aligned emitter and collector structures reduce parasitic resistance in bipolar junction transistors.

Dielectric sidewall spacers formed on electroplated first contacts eliminate lithographic registration errors at sub-200 nm scales.

A bond pad structure uses an underlying conductive Mtop plate to distribute mechanical stress during wire bonding.

Segmenting the capping layer into distinct regions resolves the trade-off between conductivity and contact resistance in MOS transistors.

Introducing a switching layer with higher oxygen bond energy narrows the set and reset resistance range, stabilizing data storage characteristics.

A semiconductor device uses segmented insulating spacers with varying dielectric constants to reduce fringing and parasitic capacitance.

Shielding films on array substrates intercept reflected light from liquid crystal cells, reducing channel layer leakage current and improving picture quality.

A semiconductor device integrates ferroelectric RAM and tunable capacitors using a shared dielectric layer for combined memory and RF functions.

Segmented fin structures with varying channel widths improve current capacity and design flexibility while managing processing complexity.

A material layer with an energy level constituting a potential well reduces charge leakage in non-volatile memory devices.

A triple conductive layer pad structure connects signal wires to display pixels using stacked metal layers and contact holes.

A carbon-containing silicon germanium cap layer forms on an epitaxial layer to maintain compressive stresses in the gate channel.

Merging two active layers under one gate electrode improves charging speed while maintaining the aperture opening ratio in display panels.

A protective silicon shield encircles a strained silicon germanium fin, preventing strain relaxation at the fin ends while allowing precise dimensioning.

Segmented trench structures with dielectric walls laterally isolate active semiconductor regions within an integrated circuit substrate.

Replacing gallium with titanium in an In-Zn-Ti-O active layer raises mobility above 10 cm2/Vs while maintaining stable switching characteristics.

Segmented high-k and low-k sub-layers in the gate stack resolve scaling limits by blocking charge transport while maintaining reliability.

Amidinate ligands lower the melting point of niobium precursors, resolving high-temperature handling constraints in semiconductor manufacturing.

A semiconductor device uses a trench field plate to reduce on-state resistance.

Varying gate spacer thickness applies tailored stress via CESL layers, improving drive currents without increasing fabrication complexity.

Segmenting the passivation film into silicon and aluminum layers prevents electrode damage during contact hole etching.

Vertical thin film transistors use shared bitlines to boost drive strength while managing fabrication variability.

A capping layer fills trenches between conductive patterns to create a planar surface for subsequent processing steps.

A backside light mirror with a pupil opening reflects incident photons into the active region, resolving sensitivity losses from shallow angle incidence.

Segmented active regions and poly-on-OD-edge structures improve transistor connectivity while reducing routing complexity in dense integrated circuits.

A dielectric cap inhibits epitaxial growth on conductive strap structures within deep trench capacitors.

An epitaxial layer with a high-concentration diffusion region enables dielectric breakdown in an anti-fuse element.

Periodic drive control limits temperature increases by distributing energy loss, extending component lifetime and reducing protection triggers.

Segmented spacers in flexible OLEDs control organic layer deposition profiles to ensure uniform passivation coverage.

Forming a semiconductive layer on a sidewall increases drive current without expanding layout area for high-density memory.

Hafnium lanthanide oxynitride films reduce leakage current by enabling thinner dielectric layers with higher dielectric constants.

A selenium photoelectric conversion layer paired with an In-Ga-Zn oxide hole injection blocking layer.

A thin film transistor array panel structure uses a single mask process to form gate and source electrodes simultaneously.

A memory structure places a raised spacer on the shallow trench isolation sidewall to boost coupling ratio and prevent electric leakage from concave portions.

Multi-layer insulator structure surrounds oxide semiconductor channel to reduce parasitic capacitance.