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31. 发明申请

US20090302869A1 PROBE WITH ELECTROSTATIC ACTUATION AND CAPACITIVE SENSOR 有权
标题翻译：具有静电致动和电容式传感器的探头
公开(公告)号：US20090302869A1
公开(公告)日：2009-12-10
申请号：US12132665
申请日：2008-06-04
申请人： Wayne Allen Bonin , Dadi Setiadi , Lance Eugene Stover
发明人： Wayne Allen Bonin , Dadi Setiadi , Lance Eugene Stover
IPC分类号： G01R27/26
CPC分类号： G01R1/06794
摘要： A supported probe device that has a probe tip and probe body, the probe body having a sample facing surface and an opposing surface. The probe tip and a first electrode are on the sample facing surface. A second electrode is present on the probe body opposing surface. A third electrode is spaced from the second electrode, so that the second electrode is between the third electrode and the probe body. A first DC voltage source is electrically coupled to the first electrode, as is a first sensing circuit. A second DC voltage source is electrically coupled to the second electrode, and an AC voltage source electrically coupled to the third electrode. The probe body may be cantilevered.
摘要翻译：支撑的探针装置，其具有探针尖端和探针主体，探针主体具有面向样品的表面和相对的表面。探针尖端和第一电极位于面向样品的表面上。第二电极存在于探针体相对表面上。第三电极与第二电极间隔开，使得第二电极位于第三电极和探针体之间。第一直流电压源电耦合到第一电极，如第一感测电路一样。第二DC电压源电耦合到第二电极，以及电耦合到第三电极的AC电压源。探针体可以是悬臂的。

32. 发明申请

US20090052084A1 SLIDER WITH CONTACT FEATURES INITIATED AT WAFER LEVEL 有权
标题翻译：具有接触特征的滑块在水平线上开始
公开(公告)号：US20090052084A1
公开(公告)日：2009-02-26
申请号：US11842552
申请日：2007-08-21
申请人： Wayne Allen Bonin , John L. Brand
发明人： Wayne Allen Bonin , John L. Brand
IPC分类号： G11B5/33
CPC分类号： G11B5/102 , G11B5/3173 , G11B5/40 , G11B5/6005 , G11B5/6082
摘要： A method is disclosed for producing sliders with protective contacts features the fabrication of which is initiated at the wafer level. Recesses are formed in the wafer, a protective material is provided in the recesses, and the wafer is sliced along the recesses and diced into sliders, such that the protective material forms corners of the sliders. The protective material may be disposed such that it has a low elastic modulus at the corners, and a higher elastic modulus at a displacement from the corners which is still lower than the elastic modulus of the slider body, thereby providing superior protection for potential contacts between the slider and an adjacent media surface.
摘要翻译：公开了一种用于制造具有保护触点的滑块的方法，其特征在于其制造在晶片级开始。凹槽形成在晶片中，在凹部中设置保护材料，并且沿着凹部切割晶片并切成滑块，使得保护材料形成滑块的拐角。保护材料可以被设置为使得其在拐角处具有低弹性模量，并且在距拐角处的位移处的弹性模量更高，其仍然低于滑块体的弹性模量，从而为滑块和相邻的介质表面。

33. 发明申请

US20090009906A1 Transducer Assembly and Data Storage Device Including the Transducer Assembly 审中-公开
标题翻译：传感器组件和数据存储设备，包括传感器组件
公开(公告)号：US20090009906A1
公开(公告)日：2009-01-08
申请号：US11772353
申请日：2007-07-02
申请人： Wayne Allen Bonin , Earl Chrzaszcz Johns , Yongjun Zhao
发明人： Wayne Allen Bonin , Earl Chrzaszcz Johns , Yongjun Zhao
IPC分类号： G11B5/012
CPC分类号： G11B9/02
摘要： An apparatus includes a storage medium, a transducer positioned adjacent to the storage medium and along an axis, and first and second support members connected to the transducer at positions that are spaced apart in the direction of the axis.
摘要翻译：一种装置包括存储介质，与存储介质相邻并且沿着轴定位的换能器，以及在沿轴线方向间隔开的位置处连接到换能器的第一和第二支撑构件。

34. 发明申请

US20080084638A1 Material Selection for a Suspension Assembly 审中-公开
标题翻译：悬挂组件的材料选择
公开(公告)号：US20080084638A1
公开(公告)日：2008-04-10
申请号：US11539688
申请日：2006-10-09
申请人： Wayne Allen Bonin
发明人： Wayne Allen Bonin
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： A suspension assembly is disclosed having a base, a load beam region and a spring region. The spring region is positioned between the base and the load beam region. The spring region includes a material having a ratio of modulus of elasticity to yield strength that is less than 100.
摘要翻译：公开了一种具有基座，负载梁区域和弹簧区域的悬架组件。弹簧区域位于基座和负载梁区域之间。弹簧区域包括弹性模量与屈服强度之比小于100的材料。

35. 发明授权

US07046497B1 Multi-layer capacitive transducer 失效
标题翻译：多层电容式换能器
公开(公告)号：US07046497B1
公开(公告)日：2006-05-16
申请号：US10849363
申请日：2004-05-17
申请人： Wayne Allen Bonin
发明人： Wayne Allen Bonin
IPC分类号： H01G5/16
CPC分类号： H01G5/14 , G01D5/2417
摘要： A capacitive transducer of multi-layer construction includes two rotor plates supported by flexible springs, the plates being spaced apart and rigidly connected by a stem. One rotor plate my be used as either a pickup electrode or a grounded target electrode for determining position, displacement, or load force. The second rotor plate may be used for electrostatic actuation without interfering with or destroying circuitry associated with the first rotor plate. A number of improvements are disclosed including a hollow rotor plate structure for reduced moving mass, buckling resistant features for the springs, improved spring anchor joint design for reduced creep and hysteresis, and material selection and matching for reduced thermal sensitivity.
摘要翻译：多层结构的电容换能器包括由柔性弹簧支撑的两个转子板，这些板由杆间隔开并刚性地连接。一个转子板我用作拾取电极或接地目标电极，用于确定位置，位移或负载力。第二转子板可用于静电致动而不干扰或破坏与第一转子板相关联的电路。公开了一些改进，包括用于减小运动质量的中空转子板结构，用于弹簧的抗弯曲特征，用于减小蠕变和滞后的改进的弹簧锚接头设计，以及降低的热敏感性的材料选择和匹配。

36. 发明授权

US06452755B2 Microactuator suspension with multiple “I” shaped microbeams 失效
标题翻译：具有多个“I”形微束的微致动器悬架
公开(公告)号：US06452755B2
公开(公告)日：2002-09-17
申请号：US09834163
申请日：2001-04-12
申请人： Wayne Allen Bonin
发明人： Wayne Allen Bonin
IPC分类号： G11B2124
CPC分类号： G11B5/5552
摘要： A suspension supports a slider for use with a microactuator. The suspension includes a suspension arm attachment pad and a slider attachment pad, connected together by microbeams. A first plurality of microbeams run side-by-side and extend on one side of the suspension, and a second plurality of microbeams run side-by-side and extending on the other side of the suspension. The microbeams preferably include a web and at least one flange which is wider than the web, such as in an “I” shape. The suspension is fabricated out of a single crystal silicon wafer with photolithographic techniques, including doping a surface of the wafer and etching the interior of the wafer to form the “I” shaped microbeams. The microbeams of the present invention make the suspension more flexible in the lateral direction while supporting the preload force on the slider in the vertical direction.
摘要翻译：悬架支撑用于微型致动器的滑块。悬架包括悬臂臂附接垫和滑块附接垫，通过微束连接在一起。第一多个微束并排运行并在悬架的一侧延伸，并且第二多个微束并排运行并且在悬架的另一侧上延伸。微梁优选地包括腹板和至少一个比腹板更宽的凸缘，例如为“I”形。悬浮液由具有光刻技术的单晶硅晶片制成，包括掺杂晶片的表面并蚀刻晶片的内部以形成“I”形微束。本发明的微束体使得悬架在横向方向上更加柔性，同时在垂直方向上支撑滑块上的预载力。

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