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1. 发明授权

US06634086B2 Method for connecting a head interconnect circuit with alignment finger to a printed circuit 失效
标题翻译：将头部互连电路与对准手指连接到印刷电路的方法
公开(公告)号：US06634086B2
公开(公告)日：2003-10-21
申请号：US09829213
申请日：2001-04-09
申请人： Kurt J. Korkowski , Kenneth R. Fastner , Adam K. Himes , Gregory P. Myers , Andrew R. Motzko
发明人： Kurt J. Korkowski , Kenneth R. Fastner , Adam K. Himes , Gregory P. Myers , Andrew R. Motzko
IPC分类号： G11B5127
CPC分类号： G11B5/4853 , H05K3/366 , H05K2201/0382 , H05K2201/0397 , H05K2201/048 , H05K2201/09645 , Y10T29/49023 , Y10T29/49025 , Y10T29/49027
摘要： A head interconnect circuit for connecting transducer elements of a data head to drive circuitry including an alignment finger on a lead tip for aligning leads relative to connectors or solder pads for electrically connecting heads to drive circuitry. A method for connecting a head interconnect circuit to a printed circuit supported on an head actuator including aligning an alignment finger on the lead tip with a printed surface of a drive circuit for soldering leads on the lead tip to solder pads or connectors on the drive circuit.
摘要翻译：一种用于将数据头的换能器元件连接到驱动电路的头部互连电路，驱动电路包括在引线端上的对准指状物，用于将引线相对于用于将头部电连接到驱动电路的连接器或焊盘对准。一种用于将头互连电路连接到支撑在头致动器上的印刷电路的方法，包括将引线尖端上的对准指针与驱动电路的印刷表面对准，用于将引线尖端上的引线焊接到驱动电路上的焊盘或连接器。

2. 发明授权

US06399889B1 Head interconnect circuit with alignment finger 有权
标题翻译：具有对准手指的头部互连电路
公开(公告)号：US06399889B1
公开(公告)日：2002-06-04
申请号：US09394153
申请日：1999-09-13
申请人： Kurt J. Korkowski , Kenneth R. Fastner , Adam K. Himes , Gregory P. Myers , Andrew R. Motzko
发明人： Kurt J. Korkowski , Kenneth R. Fastner , Adam K. Himes , Gregory P. Myers , Andrew R. Motzko
IPC分类号： H05K100
CPC分类号： G11B5/4853 , H05K3/366 , H05K2201/0382 , H05K2201/0397 , H05K2201/048 , H05K2201/09645 , Y10T29/49023 , Y10T29/49025 , Y10T29/49027
摘要： A head interconnect circuit for connecting transducer elements of a data head to drive circuitry including an alignment finger on a lead tip for aligning leads relative to connectors or solder pads for electrically connecting heads to drive circuitry. A method for connecting a head interconnect circuit to a printed circuit supported on an head actuator including aligning an alignment finger on the lead tip with a printed surface of a drive circuit for soldering leads on the lead tip to solder pads or connectors on the drive circuit.
摘要翻译：一种用于将数据头的换能器元件连接到驱动电路的头部互连电路，驱动电路包括在引线端上的对准指状物，用于将引线相对于用于将头部电连接到驱动电路的连接器或焊盘对准。一种用于将头互连电路连接到支撑在头致动器上的印刷电路的方法，包括将引线尖端上的对准指针与驱动电路的印刷表面对准，用于将引线尖端上的引线焊接到驱动电路上的焊盘或连接器。

3. 发明授权

US5909342A Planar flexible circuit package for coupling transducers with carriage mounted circuitry 失效
标题翻译：平面柔性电路封装，用于将传感器与支架安装电路耦合
公开(公告)号：US5909342A
公开(公告)日：1999-06-01
申请号：US802869
申请日：1997-02-19
申请人： Kent J. Forbord , Kevin J. Schulz , Kenneth R. Fastner , John S. Putnam
发明人： Kent J. Forbord , Kevin J. Schulz , Kenneth R. Fastner , John S. Putnam
IPC分类号： G11B5/596 , G11B5/55
CPC分类号： G11B5/59605
摘要： A rotary actuator for disk drives includes a carriage rotatable on a vertical axis, and multiple transducing head suspensions extended horizontally away from the carriage in cantilever fashion. Data reading and writing circuitry includes an electrical circuit package mounted at the carriage, and multiple flexible printed circuits extending horizontally away from the circuit package, each for electrical coupling to one of the transducing heads. A series of slots, formed through the circuit package along one edge, support the flexible printed circuits to achieve an electrical and mechanical coupling that orients the flexible printed circuits with their major planes horizontal throughout their respective lengths, avoiding any twists of the flexible circuitry while providing improved damping and electrical performance. Alternative connecting structures, in lieu of the slots, include rigid rails on one or both sides of each flexible printed circuit, and bendable tabs incorporated into the printed circuits.
摘要翻译：用于磁盘驱动器的旋转致动器包括可在垂直轴线上旋转的滑架，以及以悬臂方式水平地远离滑架延伸的多个传感头悬架。数据读取和写入电路包括安装在托架上的电路封装以及水平地远离电路封装延伸的多个柔性印刷电路，每个用于电耦合到一个转换头。沿着一个边缘通过电路封装形成的一系列槽支撑柔性印刷电路以实现电和机械耦合，使柔性印刷电路与其主要平面在其各自长度上水平地定向，避免了柔性电路的任何扭曲，同时提供改进的阻尼和电气性能。替代连接结构代替狭槽，包括在每个柔性印刷电路的一侧或两侧上的刚性导轨，以及结合到印刷电路中的可弯曲凸片。

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