Title:
薄膜磁気ヘッドの製造方法
Document Type and Number:
Japanese Patent JP3593497
Kind Code:
B2
Abstract:
The present invention provides a structure in which the coil center of a first coil layer is formed on a planarized surface, a first contact portion is formed by plating on the coil center, and the coil center of a second coil layer is conductively connected to the upper surface of the first contact portion. This structure can exhibit a stable DC resistance value and good conductivity.
Inventors:
Toru Takahashi
Hisayuki Yazawa
Kiyoshi Kobayashi
Hideki Ushizen
Hisayuki Yazawa
Kiyoshi Kobayashi
Hideki Ushizen
Application Number:
JP2000340279A
Publication Date:
November 24, 2004
Filing Date:
November 08, 2000
Export Citation:
Assignee:
ALPS ELECTRIC CO.,LTD.
International Classes:
G11B5/31; G11B5/39; (IPC1-7): G11B5/31
Domestic Patent References:
| JP11312303A | ||||
| JP1317216A | ||||
| JP61160817A | ||||
| JP63039114A | ||||
| JP7334817A |
Attorney, Agent or Firm:
野▲崎▼ 照夫