Inventor

TORNG CHYU-JIUH

US115 patents

⚠️ This page may combine multiple inventors who share the name “TORNG CHYU-JIUH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORNG CHYU-JIUH

HEADWAY TECHNOLOGIES INC

Bottom spin valves with continuous spacer exchange (or hard) bias

Multiple thermal annealing method for forming antiferromagnetic exchange biased magnetoresistive (MR) sensor element

Method for forming a soft adjacent layer (SAL) magnetoresistive (MR) sensor element with transversely magnetically biased soft adjacent layer (SAL)

Fabrication method for embedded magnetic memory

Composite hard bias design with a soft magnetic underlayer for sensor applications

Abutted exchange bias design for sensor stabilization

Abutted junction GMR read head with an improved hard bias layer and a method for its fabrication

Method for fabricating lead overlay (LOL) on the bottom spin valve GMR read sensor

Process for manufacturing a spin valve recording head

Robust hard bias/conductor lead structures for future GMR heads

Magnetoresistive (MR) sensor element with enhanced resistivity sensitivity and enhanced magnetic exchange bias

FCC-like trilayer AP2 structure for CPP GMR EM improvement

Method of forming a second antiferromagnetic exchange-coupling layer for magnetoresistive (MR) and giant MR (GMR) applications

Method to reduce magnetic film stress for better yield

Hard bias design for extra high density recording

Tunneling magneto-resistive spin valve sensor with novel composite free layer

CoFe insertion for exchange bias and sensor improvement

Composite hard bias design with a soft magnetic underlayer for sensor applications

Structure and process for composite free layer in CPP GMR device

Ta based bilayer seed for IrMn CPP spin valve

Method of forming a hard bias structure in a magnetic head

Double layer spacer for antiparallel pinned layer in CIP/CPP GMR and MTJ devices

Process for manufacturing a magnetic read head

MAGIC TECHNOLOGIES INC

High performance MTJ element for STT-RAM and method for making the same

High performance MTJ element for conventional MRAM and for STT-RAM and a method for making the same

Method of MRAM fabrication with zero electrical shorting

Composite hard mask for the etching of nanometer size magnetic multilayer based device

Method of double patterning and etching magnetic tunnel junction structures for spin-transfer torque MRAM devices

High performance MTJ element for conventional MRAM and for STT-RAM and a method for making the same

Hafnium doped cap and free layer for MRAM device

Method of fabricating contact pad for magnetic random access memory

High density spin-transfer torque MRAM process

SyAF structure to fabricate Mbit MTJ MRAM

ZHONG TOM

Method of magnetic tunneling layer processes for spin-transfer torque MRAM

High density spin-transfer torque MRAM process

High density spin-transfer torque MRAM process

Method to reduce magnetic film stress for better yield

HORNG CHENG T

Structure and method to fabricate high performance MTJ devices for spin-transfer torque (STT)-RAM

High performance MTJ element for STT-RAM and method for making the same

High performance MTJ elements for STT-RAM and method for making the same

CAO WEI

Magnetic tunnel junction for MRAM applications

Magnetic tunnel junction for MRAM applications

HEADWAY TECH INC

Magnetic tunnel junction for MRAM applications

GMR biosensor with enhanced sensitivity

READ RITE CORP

Magnetic head having encapsulated magnetoresistive transducer and multilayered lead structure

GYRFALCON TECH INC

Embedded spin transfer torque memory for cellular neural network based processing unit

BELEN RODOLFO

Composite hard mask with upper sacrificial dielectric layer for the patterning and etching of nanometer size MRAM devices

WANG PO-KANG

GMR sensor stripe for a biosensor with enhanced sensitivity

APPLIED MAGNETICS CORP

Exchange biased magnetoresistive transducer

ZHONG ADAM

Use of CMP to contact a MTJ structure without forming a via