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Patent Searching and Data


Title:
MANUFACTURE OF SUSPENSION HAVING WIRING FOR HARD DISK
Document Type and Number:
Japanese Patent JP2000339650
Kind Code:
A
Abstract:

To provide a method for efficiently manufacturing a highly precise suspension having wiring for a hard disk.

In a method for manufacturing a suspension having wiring for a hard disk by working a material 10 for the suspension wherein a material layer 11 becoming a supporting body, an insulating layer 12 and a wiring material layer 13 are laminated in this order, the shape of the wiring part consisting of the insulating layer and the wiring material layer and the outer shape of the suspension consisting of the supporting body material are worked by milling using an end mill 30. Such a milling is also executed using an etching method jointly.


Inventors:
Takahashi, Tokuo
Application Number:
JP1999000149262
Publication Date:
December 08, 2000
Filing Date:
May 28, 1999
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B23P13/00; G11B5/60; G11B21/21; (IPC1-7): G11B5/60; B23P13/00; G11B21/21
Attorney, Agent or Firm:
金山 聡