This method produces a tape (10) having a plurality of recorded segments having a reduced tendency to generate errant control track pulses. The method includes applying a layer of a liquid dispersion to a nonmagnetic substrate. The method also includes the steps of orienting the pigment by applying a magnetic field, solidifying the layer of liquid dispersion on the substrate, and applying a demagnetizing field to the layer to neutralize the remanent magnetization.
申请公布号
WO9623302(A1)
申请公布日期
1996.08.01
申请号
WO1995US16330
申请日期
1995.12.18
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
MCCOLLAM, ROBERT, P.;KETCHAM, DONALD, B.;KALAR, KENT, R.;BEZENEK, BENEDICT, L.