Invention Grant
US08737021B2 Terminal structure, flexure, and head suspension having a terminal face on metal layer connected to wiring layer
有权
端子结构，挠曲和头部悬挂，其具有连接到布线层的金属层上的端面
- Patent Title: Terminal structure, flexure, and head suspension having a terminal face on metal layer connected to wiring layer
- Patent Title (中): 端子结构，挠曲和头部悬挂，其具有连接到布线层的金属层上的端面
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Application No.: US13764527Application Date: 2013-02-11
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Publication No.: US08737021B2Publication Date: 2014-05-27
- Inventor: Ryosuke Yonekura , Yoshihiro Teramoto
- Applicant: NHK Spring Co., Ltd.
- Applicant Address: JP Kanagawa
- Assignee: NHK Spring Co., Ltd.
- Current Assignee: NHK Spring Co., Ltd.
- Current Assignee Address: JP Kanagawa
- Agency: Jordan and Hamburg LLP
- Priority: JP2012-058244 20120315
- Main IPC: G11B5/60
- IPC: G11B5/60
Abstract:
A terminal structure includes an insulating layer hole formed through an insulating layer, a ground via that passes through the insulating layer hole and electrically connects a wiring layer formed on the insulating layer and a metal layer formed under the insulating layer to each other, and a terminal face defined on a surface of the metal layer and bonded through a conductive adhesive to an electrode of a piezoelectric element.
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Information query
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