Saile Ackerman LLC
Free layer for CPP GMR having iron rich NiFe
By using a free layer that includes a NiFe layer containing between 65 and 72 atomic percent iron, an improved CPP GMR device has been created. The resulting structure yields a higher CPP GMR ratio than prior art devices, while maintaining free layer softness and acceptable magnetostriction. A process for manufacturing the device is also described.
Headway Technologies, Inc.
B Y B H G G Y B H Y
B82Y Y10T B82Y H01F G11B G11B Y10T B82Y H01F Y10T
inventional additional inventional inventional additional inventional additional inventional inventional additional
Cherng Chyi Min Yu-Hsia Ru-Ying Cheng T.
Han Li Chen Tong Horng