Transistor TRIZ Cases

A semiconductor diode adjusts on-voltage and recovery loss through controlled cathode layer thickness ratios.

A thin film transistor design reduces the active layer width to increase on-state current while maintaining structural integrity through a segmented buffer layer.

A bi-directional ring communication structure synchronizes parallel power semiconductor switching through simultaneous signal receipt.

Metal insulator semiconductor interfaces reduce dopant diffusion and contact resistance in vertically stacked memory cells.

Stress-applying layers epitaxially grown on both sides of the gate electrode enhance carrier mobility in semiconductor devices.

Optimizing stress liner layers and contact hole dimensions compensates for configuration-dependent variations to maintain consistent Ion values.

Metal pattern serves as hillock formation start point to ensure uniform distribution across channel region, reducing threshold voltage deviations.

An aluminum oxide insulating layer containing excess oxygen releases oxygen into the channel region to eliminate vacancies and block hydrogen entry.

Stacked electrostatic discharge clamps use transistors with specific base-collector spacing dimensions to achieve consistent trigger voltages.

An oxide sintered material with controlled crystal phases reduces abnormal discharge during semiconductor device manufacturing.

Triple well structures segment flash memory regions to minimize voltage losses during high-voltage operations, protecting peripheral switches from damage.

A liquid crystal display device uses segmented pixel electrodes to switch between reflective and transmissive modes for efficient image output.

Temperature compensation via a sensitive diode maintains photoelectric accuracy despite thermal fluctuations in display recognition functions.

A semiconductor ESD protection structure uses a stepped isolation layer to facilitate interlayer via formation.

Varying nitrogen concentration in silicon copper intermediate regions prevents exfoliation between conductor and insulator layers.

Varying recessed area depths beneath gate structures improves carrier mobility while managing manufacturing precision constraints in FinFET designs.

Using tiered and non-tiered fin profiles to resolve the trade-off between areal density and gate control in integrated circuits.

A charge-modulation element controls signal charges through potential-control regions to enable high-speed operation.

Epitaxial growth creates heavily doped extrinsic base to increase drive current without destabilizing the underlying base region dopant concentration.

A strained silicon carbide layer deposited on a strained silicon-on-insulator substrate improves electron mobility.

Implanting dopants through the dielectric layer prevents diffusion, maintaining oxide thickness control and electrical characteristics.

Vertical contact structures penetrate buried insulation layers to electrically connect body regions with source doped regions in semiconductor devices.

A semiconductor device integrates a snubber circuit within the substrate to absorb surge energy and control current flow.

A wrapped FinFET gate reduces short channel leakage current while maintaining uniform notching features across the substrate.

Separate drivers control normally-on and normally-off transistors to prevent overvoltage and current leakage during high-speed switching.

A flexible high voltage thin film transistor uses a ring-shaped gate and semiconductor channel to provide stable electrical characteristics.

An L-shaped floating gate structure increases the capacity area between the floating gate and control gate in non-volatile memory devices.

Plural avalanche diodes coupled to a bipolar transistor base and collector adjust trigger voltage.

Asymmetric spacer design compensates for thermal torque, preventing gate leaning and improving junction control yield.

A lateral silicon controlled rectifier structure uses shallow trench isolation to reduce chip area and lower trigger voltages.

Distinct impurity concentrations in source and drain diffusion regions reduce leakage currents while maintaining high driving capability.

Replacing conductive dummy gates with dielectric structures reduces parasitic capacitance and power consumption while maintaining high circuit density.

Inner and outer spacers with recessed divots prevent unwanted gate epitaxy, enhancing CMOS yield.

A gate dielectric relaxation anneal step repairs interface defects before source-drain ion implantation.

Vertical capacitive regions below the diode improve static electricity resistance without increasing leakage current or reducing active area.

Adding a bottom metal layer increases electrostatic discharge capacitance, reducing non-display area while blocking static electricity.

Block copolymers self-assemble into fine patterns on a neutral layer, bypassing EUV exposure limits.

A double gate thin film transistor substrate uses perforated electrodes to reduce parasitic capacitance between upper and lower gates.

Depositing a copper or nickel-containing solder material at the device-ball interface reduces defect-rich layer thickness, eliminating underfill requirements.

Pre-formed substrate channels position black matrices to ensure uniform film thickness, eliminating planarization layers and reducing line breaking risks.

A 3D semiconductor device uses re-programmable antifuses to build configurable logic gates atop metal interconnects.

Curved multilayer films wrap oxide semiconductor layers to suppress oxygen vacancy formation, stabilizing threshold voltage and reducing off-state current.

A silicone resin sealing film incorporates an organometallic oxide desiccant that reacts with water to release a hydrophobic substance.

A semiconductor device uses a graded p-type anode region to discharge carriers efficiently.

Control gate extensions formed above pillar patterns reduce parasitic coupling capacitance, preventing mutual disturbance between adjacent cell transistors.

Vertical transfer units mix signal and dummy packets in holding regions to eliminate smear aliasing artifacts during pixel reduction.

A conductive chemical compound material forms a patterned resistor layer over an insulating substrate within semiconductor manufacturing processes.

Trench-based vertical transistors boost integration density while maintaining manufacturing yield by simplifying electrical contacts and isolation.

A semiconductor device uses a suppressing structure in a dummy trench to prevent P-type inversion layer formation.