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1. 发明授权

US08582245B2 Electrical connection structure for piezoelectric element and head suspension with the electrical connection structure 有权
标题翻译：电气连接结构用于压电元件和磁头悬挂与电气连接结构
公开(公告)号：US08582245B2
公开(公告)日：2013-11-12
申请号：US13401275
申请日：2012-02-21
申请人： Masao Hanya , Isamu Kuchiwaki
发明人： Masao Hanya , Isamu Kuchiwaki
IPC分类号： G11B5/55 , G11B5/56
CPC分类号： G11B5/4873 , G11B5/4826 , G11B5/4853 , H05K3/321 , H05K2201/10083
摘要： An electrical connection structure for a piezoelectric element and a head suspension with the piezoelectric element employing the electrical connection structure are provided. The electrical connection structure fixes and connects a terminal of a wiring member to an electrode of the piezoelectric element, which is arranged to face the terminal, with a conductive adhesive so that no peeling due to thermal expansion occurs between the terminal and the conductive adhesive. The electrical connection structure includes a through hole formed through the terminal and a connection part formed around the through hole on an opposite side of a piezoelectric element on the terminal. The conductive adhesive is applied and solidified so that the conductive adhesive extends between a surface of the connection part and a surface of the electrode of the piezoelectric element through the through hole.
摘要翻译：提供了一种用于压电元件的电连接结构和具有采用电连接结构的压电元件的磁头悬架。电气连接结构通过导电粘合剂将布线构件的端子固定并连接到布置成面向端子的压电元件的电极，使得端子和导电粘合剂之间不会发生由于热膨胀而产生的剥离。电连接结构包括通过端子形成的通孔和在端子上的压电元件的相对侧上的通孔周围形成的连接部。导电粘合剂被施加和固化，使得导电粘合剂通过通孔在连接部分的表面和压电元件的电极的表面之间延伸。

2. 发明授权

US08363361B2 Disk drive suspension having a microactuator mounting section provided with a microactuator element and manufacturing method for the disk drive suspension 有权
标题翻译：具有具有微致动器元件的微致动器安装部件和用于磁盘驱动器悬架的制造方法的磁盘驱动器悬架
公开(公告)号：US08363361B2
公开(公告)日：2013-01-29
申请号：US12878160
申请日：2010-09-09
申请人： Masao Hanya , Tatsuhiro Kin , Isamu Kuchiwaki
发明人： Masao Hanya , Tatsuhiro Kin , Isamu Kuchiwaki
IPC分类号： G11B21/10 , G11B5/596
CPC分类号： G11B5/4833 , G11B5/4873
摘要： An element accommodation portion is formed in an electrically conductive plate member which constitutes a part of a suspension. A microactuator element comprising a piezoelectric element is located in the element accommodation portion. An electrically conductive resin member is disposed in a region covering junctions for electrically connecting the conductive plate member and the microactuator element. A pit is formed in the junction of the conductive plate member by partial-etching. A part of the conductive resin member is in the pit. A part of an outer peripheral edge of the conductive resin member is located inside an edge of the pit. The conductive resin member is covered by a cover layer.
摘要翻译：元件容纳部分形成在构成悬架的一部分的导电板构件中。包括压电元件的微致动器元件位于元件容置部分中。导电性树脂构件设置在覆盖接合部的区域中，用于电连接导电板构件和微致动器元件。通过部分蚀刻在导电板构件的接合处形成凹坑。导电树脂构件的一部分在凹坑中。导电树脂构件的外周边缘的一部分位于凹坑的边缘的内侧。导电树脂构件被覆盖层覆盖。

3. 发明申请

US20120224282A1 ELECTRICAL CONNECTION STRUCTURE FOR PIEZOELECTRIC ELEMENT AND HEAD SUSPENSION WITH THE ELECTRICAL CONNECTION STRUCTURE 有权
标题翻译：电气元件电气连接结构和电气连接结构的头枕
公开(公告)号：US20120224282A1
公开(公告)日：2012-09-06
申请号：US13401275
申请日：2012-02-21
申请人： Masao Hanya , Isamu Kuchiwaki
发明人： Masao Hanya , Isamu Kuchiwaki
IPC分类号： H05K1/11 , G11B5/48
CPC分类号： G11B5/4873 , G11B5/4826 , G11B5/4853 , H05K3/321 , H05K2201/10083
摘要： An electrical connection structure for a piezoelectric element and a head suspension with the piezoelectric element employing the electrical connection structure are provided. The electrical connection structure fixes and connects a terminal of a wiring member to an electrode of the piezoelectric element, which is arranged to face the terminal, with a conductive adhesive so that no peeling due to thermal expansion occurs between the terminal and the conductive adhesive. The electrical connection structure includes a through hole formed through the terminal and a connection part formed around the through hole on an opposite side of a piezoelectric element on the terminal. The conductive adhesive is applied and solidified so that the conductive adhesive extends between a surface of the connection part and a surface of the electrode of the piezoelectric element through the through hole.
摘要翻译：提供了一种用于压电元件的电连接结构和具有采用电连接结构的压电元件的磁头悬架。电气连接结构通过导电粘合剂将布线构件的端子固定并连接到布置成面向端子的压电元件的电极，使得端子和导电粘合剂之间不会发生由于热膨胀而产生的剥离。电连接结构包括通过端子形成的通孔和在端子上的压电元件的相对侧上的通孔周围形成的连接部。导电粘合剂被施加和固化，使得导电粘合剂通过通孔在连接部分的表面和压电元件的电极的表面之间延伸。

4. 发明申请

US20110085269A1 DISK DRIVE SUSPENSION AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：磁盘驱动器悬架及其制造方法
公开(公告)号：US20110085269A1
公开(公告)日：2011-04-14
申请号：US12878160
申请日：2010-09-09
申请人： Masao HANYA , Tatsuhiro Kin , Isamu Kuchiwaki
发明人： Masao HANYA , Tatsuhiro Kin , Isamu Kuchiwaki
IPC分类号： G11B5/48 , H01B13/32
CPC分类号： G11B5/4833 , G11B5/4873
摘要： An element accommodation portion is formed in an electrically conductive plate member which constitutes a part of a suspension. A microactuator element comprising a piezoelectric element is located in the element accommodation portion. An electrically conductive resin member is disposed in a region covering junctions for electrically connecting the conductive plate member and the microactuator element. A pit is formed in the junction of the conductive plate member by partial-etching. A part of the conductive resin member is in the pit. A part of an outer peripheral edge of the conductive resin member is located inside an edge of the pit. The conductive resin member is covered by a cover layer.
摘要翻译：元件容纳部分形成在构成悬架的一部分的导电板构件中。包括压电元件的微致动器元件位于元件容置部分中。导电性树脂构件设置在覆盖接合部的区域中，用于电连接导电板构件和微致动器元件。通过部分蚀刻在导电板构件的接合处形成凹坑。导电树脂构件的一部分在凹坑中。导电树脂构件的外周边缘的一部分位于凹坑的边缘的内侧。导电树脂部件被覆盖层覆盖。

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