Invention Grant
US08243394B2 Disk drive suspension having flexure and load beam with insulating space between load beam and conductor of flexure
有权
磁盘驱动器悬架具有挠曲和负载梁,在负载梁和挠性导体之间具有绝缘空间
- Patent Title: Disk drive suspension having flexure and load beam with insulating space between load beam and conductor of flexure
- Patent Title (中): 磁盘驱动器悬架具有挠曲和负载梁,在负载梁和挠性导体之间具有绝缘空间
-
Application No.: US12711370Application Date: 2010-02-24
-
Publication No.: US08243394B2Publication Date: 2012-08-14
- Inventor: Yukie Yamada , Naoki Yamaguchi
- Applicant: Yukie Yamada , Naoki Yamaguchi
- Applicant Address: JP Yokohama-Shi
- Assignee: NHK Spring Co., Ltd.
- Current Assignee: NHK Spring Co., Ltd.
- Current Assignee Address: JP Yokohama-Shi
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2009-053563 20090306
- Main IPC: G11B21/16
- IPC: G11B21/16 ; G11B5/48

Abstract:
A slit is formed between two opposite side portions of a metal base made of an electrically conductive material. The slit penetrates the metal base thicknesswise and extends longitudinally relative to the metal base. An insulating layer is formed on the metal base. A first conductor is formed within the slit. The first conductor extends longitudinally relative to the metal base along the slit. A second conductor is formed on the insulating layer. The second conductor faces the first conductor across the insulating layer. The second conductor extends longitudinally relative to the metal base along the first conductor. The metal base and the first conductor consist of a common base material, such as a stainless-steel plate. The first conductor is formed by etching the base material.
Public/Granted literature
- US20100226045A1 DISK DRIVE FLEXURE Public/Granted day:2010-09-09
Information query