Patent ID: 11862208
Assignee: SEAGATE TECHNOLOGY LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 4:
5. The method of claim 1 and further comprising forming a recording head by: forming the detector proximate to a bearing surface;
forming the channel layer behind the detector relative to the bearing surface, and in a substantially same plane as the detector, the channel layer having a front end that is proximate to the detector and a rear end that is away from the detector;
forming the spin injector away from the bearing surface and proximate to a rear end of the channel layer;
forming a first interface layer having the first interface resistance between the spin injector and the channel layer; and
forming a second interface layer having the second interface resistance between the detector and the channel layer,
wherein:
the forming of the spin injector and the first interface layer are carried out according to the first design parameter values; and
the forming of the detector and the second interface layer are carried out according to the second design parameter values; and
the channel layer is formed with a thickness that is substantially equal to the selected thickness value.