Invention Grant
US5482785A Magnetic recording medium having an intermediate layer comprising
uniform size globules of Ag Sn peritectic alloy
失效
具有包含Ag Sn包晶合金的均匀尺寸球的中间层的磁记录介质
- Patent Title: Magnetic recording medium having an intermediate layer comprising uniform size globules of Ag Sn peritectic alloy
- Patent Title (中): 具有包含Ag Sn包晶合金的均匀尺寸球的中间层的磁记录介质
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Application No.: US346474Application Date: 1994-11-29
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Publication No.: US5482785APublication Date: 1996-01-09
- Inventor: Nader Mahvan , Atef H. Eltoukhy , Edward Teng , Hung-Chang W. Huang
- Applicant: Nader Mahvan , Atef H. Eltoukhy , Edward Teng , Hung-Chang W. Huang
- Applicant Address: CA Santa Clara
- Assignee: StorMedia, Inc.
- Current Assignee: StorMedia, Inc.
- Current Assignee Address: CA Santa Clara
- Main IPC: C23C14/34
- IPC: C23C14/34 ; C23C28/00 ; G11B5/72 ; G11B5/73 ; G11B5/84 ; G11B5/00
Abstract:
Thin film media characterized by the utilization of a substantially peritectic seed alloy layer which is sputter deposited so as to provide dispersed, substantially peritectic and homogenous globules underlying subsequently deposited media layers. These media layers may include a metal layer such as chrome and a magnetic layer such as an alloy of cobalt, chromium, and platinum and possibly other ingredients.
Public/Granted literature
- US5108746A Stabilizer composition and stabilized aqueous systems Public/Granted day:1992-04-28
Information query
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