Diode TRIZ Cases
- Wavy Monolithic Interconnects for Thin-Film PV Sheet Resistance
Wavy monolithic interconnects tune front-contact layer sheet resistance in thin-film photovoltaic modules.
- SiC MPS Diode Conduction Area Modulation for Switching Loss Reduction
A silicon carbide merged p-i-n Schottky diode uses segmented contacts to modulate conduction area.
- Resistive Field Plate Semiconductor Device Moisture Resistance
A semiconductor device with a resistive field plate structure separates circulation wires from conductor patterns to optimize insulation film thickness.
- Wide Band Gap Semiconductor Device Trench Structure
Deeper Schottky trenches relax electric field concentration on gate oxide films, reducing on-resistance and improving avalanche breakdown tolerance.
- Parallel MOSFET Control via Voltage Drop Components
Voltage drop components enable sequential switching of parallel MOSFETs from one gate signal, eliminating complex individual driver circuits.
- Trench Diode Segmentation for Automotive Power Loss Reduction
Segmented trench diodes lower forward voltage to cut power losses while maintaining breakdown voltage.
- Voltage-Controlled Resistor Using Dual Doped Wells
Dual doped wells in a substrate form a voltage-controlled resistor that achieves high resistivity without additional manufacturing masks.
- SiC MOSFET p+-Type Region for Hole Extraction and Thermal Breakdown Prevention
A silicon carbide semiconductor device uses a p+-type region to extract holes from the active area.
- Coplanar Conductive Interconnect for Solar Cell Electrical Coupling
A coplanar conductive interconnect joins photovoltaic cells through substrate vias to establish electrical coupling.
- Epitaxial Surge Protection Device With Buried Regions
Small-area buried regions in a semiconductor substrate maintain high impurity concentration while minimizing capacitance for low breakover voltage.
- Superlattice Structure for Nitride LEDs
Segmenting quantum wells into thin sub-layers mitigates the confined Stark effect, enabling wider wells and deeper UV emission.
- Integrated Solar Cell Substrate Bypass Diode
Integrating the bypass diode into the silicon handle substrate reduces mass and assembly complexity for space applications.
- L-Shaped Mesa Contact Plug for Power Semiconductor Reliability
A lateral-vertical contact plug structure resolves narrow mesa contact difficulties by spanning the entire mesa width to ensure reliable electrical connection.