| 发明名称 |
Thin film MR head for hard disk drive |
| 摘要 |
The head has a coil layer (10) and core layers (8,11) formed on a magneto-resistance effect element layer (3). A shield layer is formed via an insulating layer on the magneto-resistance effect element layer. The shield layer is of uniform thickness in the central region, and tapered towards the edge region of the layer. |
| 申请公布号 |
FR2767599(A1) |
申请公布日期 |
1999.02.26 |
| 申请号 |
FR19980013596 |
申请日期 |
1998.10.29 |
| 申请人 |
ALPS ELECTRIC CO LTD |
发明人 |
WATANABE TOSHINORI;KOBAYASHI KIYOSHI;TAKAHASHI AKIRA;SATOH KIYOSHI;KOIKE FUMIHITO;UMETSU EIJI;HAYASHI NOBUHIRO;HATANAI TAKASHI;KANADA YOSHIHIRO;MAKINO AKIHIRO |
| 分类号 |
G11B5/11;G11B5/31;G11B5/39;H01F10/13 |
主分类号 |
G11B5/11 |
| 代理机构 |
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代理人 |
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