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1. 发明授权

US06256172B1 Active crosstalk attenuation conductor for an integrated lead head suspension 有权
标题翻译：用于集成引线头悬挂的主动串扰衰减导体
公开(公告)号：US06256172B1
公开(公告)日：2001-07-03
申请号：US09333643
申请日：1999-06-15
申请人： Jason S. Griesbach
发明人： Jason S. Griesbach
IPC分类号： G11F502
CPC分类号： G11B5/486 , G11B5/012 , G11B2005/001
摘要： A head suspension having an active crosstalk attenuation conductor is formed on a load beam for conducting a crosstalk attenuation signal in order to reduce crosstalk interference between first and second conductors on the load beam. Preferably, the active crosstalk attenuation conductor is located in between the first and second conductors along a portion of the load beam and the crosstalk attenuation signal is a function of the first signal so that the electromagnetic field generated by the active crosstalk attenuation conductor reduces or cancels, at the second conductor, the electromagnetic field generated by the first conductor.
摘要翻译：具有有源串扰衰减导体的磁头悬架形成在用于传导串扰衰减信号的负载光束上，以便减少负载光束上的第一和第二导体之间的串扰干扰。优选地，有源串扰衰减导体沿着负载光束的一部分位于第一和第二导体之间，并且串扰衰减信号是第一信号的函数，使得由有源串扰衰减导体产生的电磁场减小或消除在第二导体处，由第一导体产生的电磁场。

2. 发明授权

US07440236B1 Apparatus for insulating and electronically connecting piezoelectric motor in dual stage actuator suspension from the same side of the suspension 有权
标题翻译：用于将双级致动器悬架中的压电马达与悬架的同一侧进行绝缘和电连接的装置
公开(公告)号：US07440236B1
公开(公告)日：2008-10-21
申请号：US11733668
申请日：2007-04-10
申请人： Jeffry S. Bennin , Scott C. Giere , Jason S. Griesbach , Brett L. Haugen , Jason R. Heffelfinger , Dennis M. Ingle , Tony S. Peterson
发明人： Jeffry S. Bennin , Scott C. Giere , Jason S. Griesbach , Brett L. Haugen , Jason R. Heffelfinger , Dennis M. Ingle , Tony S. Peterson
IPC分类号： G11B21/16 , G11B5/58 , G11B5/592
CPC分类号： G11B5/4826 , G11B5/4853 , G11B5/486 , G11B5/5552
摘要： Apparatus and method for selectively applying a voltage to one major surface of a pair of piezoelectric motors (PZTs) on a disk drive head suspension with a primary plane of a load beam of the head suspension parallel to the major surfaces of the PZT elements electrically insulated from the load beam. Electrical connections to the PZTs are made via wires, solder, conductive epoxy or electro-mechanical attachment of a plated surface of the PZT with a bond pad on an electrically isolated substrate. Lead extensions or separate pieces may be used to connect to the PZTs. The PZTs may be located on a major surface of the load beam, or may be assembled in a pre-fabricated motor assembly before being installed in the head suspension. Apertures in the load beam and other layers permit physical installation of the PZT motors and enable electrical connection to the PZTs.
摘要翻译：用于选择性地将电压施加到盘驱动头悬架上的一对压电马达（PZT）的一个主表面的装置和方法，其中磁头悬架的负载梁的主平面平行于PZT元件的主表面电绝缘从负载梁。与PZT的电连接通过电线，焊料，导电环氧树脂或PZT的电镀表面的电 - 机械附接与电隔离的基板上的接合焊盘进行。引线扩展或单独的部分可用于连接到PZT。 PZT可以位于负载梁的主表面上，或者可以在安装在头部悬挂中之前组装在预制的电机组件中。负载梁和其他层的孔径允许PZT电机的物理安装，并实现与PZT的电连接。

3. 发明申请

US20220327856A1 Signal Processing for Segmented Thin-Film Acoustic Imaging Systems for Portable Electronic Devices 有权
公开(公告)号：US20220327856A1
公开(公告)日：2022-10-13
申请号：US17709235
申请日：2022-03-30
申请人： Gordon S. Franza , Mohammad Yeke Yazdandoost , Dale Setlak , Marcus C. Yip , Ehsan Khajeh , Aaron S. Tucker , Andrew W. Joyce , Brian M. King , Giovanni Gozzini , Jason S. Griesbach , Henry H. Yang
发明人： Gordon S. Franza , Mohammad Yeke Yazdandoost , Dale Setlak , Marcus C. Yip , Ehsan Khajeh , Aaron S. Tucker , Andrew W. Joyce , Brian M. King , Giovanni Gozzini , Jason S. Griesbach , Henry H. Yang
IPC分类号： G06V40/13 , B06B1/02 , B06B1/06
摘要： An acoustic imaging system coupled to an acoustic medium to define an imaging surface. The acoustic imaging system includes an array of piezoelectric acoustic transducers formed at least in part from a thin-film piezoelectric material, such as PVDF. The array is coupled to the acoustic medium opposite the imaging surface and formed using a thin-film manufacturing process over an application-specific integrated circuit that, in turn, is configured to leverage the array of piezoelectric actuators to generate an image of an object at least partially wetting to the imaging surface.

4. 发明授权

US07218481B1 Apparatus for insulating and electrically connecting piezoelectric motor in dual stage actuator suspension 有权
标题翻译：用于在双级致动器悬架中绝缘和电连接压电电动机的装置
公开(公告)号：US07218481B1
公开(公告)日：2007-05-15
申请号：US10680729
申请日：2003-10-07
申请人： Jeffry S. Bennin , Scott C. Giere , Jason S. Griesbach , Brett L. Haugen , Jason R. Heffelfinger , Dennis M. Ingle , Tony S. Peterson
发明人： Jeffry S. Bennin , Scott C. Giere , Jason S. Griesbach , Brett L. Haugen , Jason R. Heffelfinger , Dennis M. Ingle , Tony S. Peterson
IPC分类号： G11B5/58 , G11B21/20 , G11B21/21
CPC分类号： G11B5/4826 , G11B5/4853 , G11B5/486 , G11B5/5552
摘要： Apparatus and method for selectively applying a voltage to one major surface of a pair of piezoelectric motors (PZTs) on a disk drive head suspension with a primary plane of a load beam of the head suspension parallel to the major surfaces of the PZT elements electrically insulated from the load beam. Electrical connections to the PZTs are made via wires, solder, conductive epoxy or electro-mechanical attachment of a plated surface of the PZT with a bond pad on an electrically isolated substrate. Lead extensions or separate pieces may be used to connect to the PZTs. The PZTs may be located on a major surface of the load beam, or may be assembled in a pre-fabricated motor assembly before being installed in the head suspension. Apertures in the load beam and other layers permit physical installation of the PZT motors and enable electrical connection to the PZTs.
摘要翻译：用于选择性地将电压施加到盘驱动头悬架上的一对压电马达（PZT）的一个主表面的装置和方法，其中磁头悬架的负载梁的主平面平行于PZT元件的主表面电绝缘从负载梁。与PZT的电连接通过电线，焊料，导电环氧树脂或PZT的电镀表面的电 - 机械附接与电隔离的基板上的接合焊盘进行。引线扩展或单独的部分可用于连接到PZT。 PZT可以位于负载梁的主表面上，或者可以在安装在头部悬挂中之前组装在预制的电机组件中。负载梁和其他层的孔径允许PZT电机的物理安装，并实现与PZT的电连接。

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