Cathode Sputtering Application TRIZ Cases
- Spin Valve Stabilization Layer Using Precious Metal-Free Antiferromagnets
Using manganese nitride in the stabilization layer simplifies spin valve fabrication, cuts precious metal cost, and preserves magnetic stability.
- Fluorine-Matrix Nanogranular Material for Faraday Rotation and Transmittance
A fluorine-compound matrix with dispersed metal oxide nanoparticles boosts Faraday rotation while preserving light transmittance for optical isolators.
- Barkhausen Power Generator With Ferrite Flux Concentration
A ferrite member with an external protrusion concentrates Barkhausen flux through the coil to raise generated power and stabilize encoder operation.
- Ferromagnetic Free Layer Symmetry Breaking for Field-Free SOT Switching
A laminated ferromagnetic film uses thickness and component gradients to enable deterministic spin-orbit-torque switching without extra heavy metal layers or fields.
- Vertical Laminated Magnetic Core for High-Inductance CMOS Inductors
Vertical ferromagnetic laminations raise inductance in compact CMOS inductors while reducing power loss and supporting high-current conversion.
- Vertical Laminated Magnetic Core for High-Inductance CMOS Inductors
Vertically laminated ferromagnetic layers raise inductance per area while cutting eddy-current and hysteresis losses in compact CMOS power inductors.
- R-Fe-B Magnet Grain Boundary Diffusion for Coercivity
A rare-earth sintered magnet uses surface deposition and heat treatment to drive heavy rare-earth elements into grain boundaries.
- VCMA MTJ with Mo Capping for Low-Voltage Switching
A voltage-controlled magnetic tunnel junction uses a molybdenum capping layer to enable magnetization switching.