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1. 发明授权

US07026645B2 Leak detection method and micro-machined device assembly 有权
标题翻译：泄漏检测方法和微加工装置组装
公开(公告)号：US07026645B2
公开(公告)日：2006-04-11
申请号：US10686299
申请日：2003-10-15
申请人： John C. Christenson , David B. Rich
发明人： John C. Christenson , David B. Rich
IPC分类号： H01L29/40 , H01L29/88
CPC分类号： G01M3/40 , G01M3/186 , G01M3/226
摘要： The present invention involves an electrical verification method that detects moisture within the cavity of the semiconductor or micro-machined device. The method affects an increase in the time for sufficient water vapor to remain within an unsealed device, so that instability in the diode can be measurable over a longer period of time. The method begins with the step of forming at least one reservoir on at least one of the device wafer and the capping wafer. The at least one reservoir connects to at least one diffusion channel, which is in communication with at least one reservoir port. The method further includes the steps of forming a PN junction diode adjacent to the at least one reservoir port; bonding the device wafer with the capping wafer to form a cavity; and electrically testing the PN junction diode as an indication of the presence of moisture within the cavity. The device assembly of the present invention includes a capping wafer bonded on a device wafer to form a cavity; at least one reservoir including at least one diffusion channel for receiving a liquid and retaining moisture. The at least one diffusion channel communicates with at least one reservoir port, which is open into the cavity. An exposed PN junction diode is provided adjacent to the at least one reservoir port, and a pair of metal pads is connected to the exposed PN junction diode.
摘要翻译：本发明涉及检测半导体或微加工装置的空腔内的水分的电验证方法。该方法影响足够的水蒸汽保持在未密封装置内的时间的增加，使得二极管中的不稳定性可以在更长的时间段内测量。该方法开始于在装置晶片和封盖晶片中的至少一个上形成至少一个储存器的步骤。至少一个储存器连接至少一个与至少一个贮存口连通的扩散通道。该方法还包括以下步骤：在至少一个储存器端口附近形成PN结二极管; 用封盖晶片将器件晶片接合以形成空腔; 并且将PN结二极管电测试作为腔内存在水分的指示。本发明的器件组件包括：接合在器件晶片上以形成空腔的封盖晶片; 至少一个储存器，其包括用于接收液体并保持水分的至少一个扩散通道。至少一个扩散通道与至少一个开口进入空腔的储存口连通。暴露的PN结二极管邻近所述至少一个储存器端口设置，并且一对金属焊盘连接到暴露的PN结二极管。

2. 发明授权

US08979935B2 Joint space interpositional prosthetic device with internal bearing surfaces 有权
标题翻译：具有内部轴承表面的关节空间插入假体装置
公开(公告)号：US08979935B2
公开(公告)日：2015-03-17
申请号：US12179707
申请日：2008-07-25
申请人： Antony J. Lozier , Russell M. Parrott , David B. Rich
发明人： Antony J. Lozier , Russell M. Parrott , David B. Rich
IPC分类号： A61F2/30 , A61B17/00 , A61B17/06 , A61B17/68 , A61B17/86 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/28 , A61F2/34 , A61F2/46
CPC分类号： A61F2/30721 , A61B17/00491 , A61B17/06166 , A61B17/68 , A61B17/86 , A61F2/30742 , A61F2/30749 , A61F2/30767 , A61F2/30771 , A61F2/30965 , A61F2/32 , A61F2/38 , A61F2/3804 , A61F2/40 , A61F2/4202 , A61F2/4241 , A61F2/4261 , A61F2002/2817 , A61F2002/30004 , A61F2002/30011 , A61F2002/30065 , A61F2002/302 , A61F2002/30247 , A61F2002/30364 , A61F2002/30457 , A61F2002/30461 , A61F2002/30495 , A61F2002/30596 , A61F2002/30604 , A61F2002/3064 , A61F2002/30673 , A61F2002/30677 , A61F2002/30682 , A61F2002/30688 , A61F2002/30754 , A61F2002/30757 , A61F2002/30957 , A61F2002/30971 , A61F2002/30981 , A61F2002/3474 , A61F2002/4631 , A61F2002/4635 , A61F2210/0071 , A61F2220/0025 , A61F2220/0033 , A61F2220/0058 , A61F2220/0075 , A61F2230/0065 , A61F2230/0071 , A61F2250/0014 , A61F2250/0023 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161 , A61F2310/00203 , A61F2310/00239 , A61F2310/00329 , A61F2310/00491 , A61F2310/00544
摘要： Joint space interpositional prosthetic devices for positioning between surfaces of a joint in a patient are disclosed. The prosthetic device may have exterior surfaces affixed to the joint surfaces and may have internal surfaces which provide bearing surfaces. In an exemplary embodiment, the bearing surfaces are encapsulated within the device. The exterior surfaces of the device may include bone securement features to facilitate attachment of the prosthetic device to the joint surfaces.
摘要翻译：公开了一种用于在患者中的关节表面之间定位的关节间隙插入假体装置。假体装置可以具有固定到关节表面的外表面，并且可具有提供支承表面的内表面。在示例性实施例中，支承表面被封装在装置内。装置的外表面可以包括骨固定特征，以便于将假体装置附接到关节表面。

3. 发明申请

US20110307060A1 IMPLANT SENSORS 审中-公开
标题翻译：植入传感器
公开(公告)号：US20110307060A1
公开(公告)日：2011-12-15
申请号：US13209881
申请日：2011-08-15
申请人： Antony J. Lozier , David B. Rich , Russell M. Parrott
发明人： Antony J. Lozier , David B. Rich , Russell M. Parrott
IPC分类号： A61F2/28 , A61B5/103
CPC分类号： A61F2/3859 , A61B17/7275 , A61B17/8855 , A61B2017/00022 , A61B2017/00221 , A61B2017/00557 , A61F2/28 , A61F2/36 , A61F2002/30004 , A61F2002/30581 , A61F2002/30583 , A61F2002/30668 , A61F2002/3067 , A61F2002/48 , A61F2002/488 , A61F2210/0085 , A61F2250/0001 , A61F2250/0002 , A61F2250/0014 , A61F2310/00353 , Y10T442/3228
摘要： Exemplary orthopedic implants are disclosed. The orthopedic implants may include one or more sensors. Exemplary sensors include sensors to monitor bone growth, changes to the implant over time, and proper placement of the implant. The orthopedic implants may include a woven material. Sensor arrangements to detect a state of an item are disclosed. Exemplary states include folded, unfolded, and inflated. Exemplary items include an orthopedic implant and a parachute.
摘要翻译：公开了示例性矫形植入物。矫形植入物可以包括一个或多个传感器。示例性传感器包括用于监测骨骼生长的传感器，随着时间的推移对植入物的改变以及植入物的适当放置。矫形植入物可以包括编织材料。公开了用于检测物品状态的传感器装置。示例性状态包括折叠，展开和膨胀。示例性的项目包括矫形植入物和降落伞。

4. 发明授权

US08029566B2 Implant sensors 有权
标题翻译：植入物传感器
公开(公告)号：US08029566B2
公开(公告)日：2011-10-04
申请号：US12131188
申请日：2008-06-02
申请人： Antony J. Lozier , David B. Rich , Russell M. Parrott
发明人： Antony J. Lozier , David B. Rich , Russell M. Parrott
IPC分类号： A61F2/28
CPC分类号： A61F2/3859 , A61B17/7275 , A61B17/8855 , A61B2017/00022 , A61B2017/00221 , A61B2017/00557 , A61F2/28 , A61F2/36 , A61F2002/30004 , A61F2002/30581 , A61F2002/30583 , A61F2002/30668 , A61F2002/3067 , A61F2002/48 , A61F2002/488 , A61F2210/0085 , A61F2250/0001 , A61F2250/0002 , A61F2250/0014 , A61F2310/00353 , Y10T442/3228
摘要： Exemplary orthopedic implants are disclosed. The orthopedic implants may include one or more sensors. Exemplary sensors include sensors to monitor bone growth, changes to the implant over time, and proper placement of the implant. The orthopedic implants may include a woven material. Sensor arrangements to detect a state of an item are disclosed. Exemplary states include folded, unfolded, and inflated. Exemplary items include an orthopedic implant and a parachute.
摘要翻译：公开了示例性矫形植入物。矫形植入物可以包括一个或多个传感器。示例性传感器包括用于监测骨骼生长的传感器，随着时间的推移对植入物的改变以及植入物的适当放置。矫形植入物可以包括编织材料。公开了用于检测物品状态的传感器装置。示例性状态包括折叠，展开和膨胀。示例性的项目包括矫形植入物和降落伞。

5. 发明授权

US07371601B2 Piezoresistive sensing structure 有权
标题翻译：压阻感测结构
公开(公告)号：US07371601B2
公开(公告)日：2008-05-13
申请号：US11127457
申请日：2005-05-12
申请人： David B. Rich , Steven M. Crist
发明人： David B. Rich , Steven M. Crist
IPC分类号： H01L21/00 , G01P15/00
CPC分类号： B81C1/00142 , B81B2201/0235 , B81B2201/032 , B81B2203/0109 , B81B2203/0118 , B81B2203/0315 , B81C2201/016 , G01P15/0802 , G01P15/123 , G01P2015/0828
摘要： A technique for manufacturing a piezoresistive sensing structure includes a number of process steps. Initially, a piezoresistive element is implanted into a first side of an assembly that includes a semiconductor material. A passivation layer is then formed on the first side of the assembly over the element. The passivation layer is then removed from selected areas on the first side of the assembly. A first mask is then provided on the passivation layer in a desired pattern. A beam, which includes the element, is then formed in the assembly over at least a portion of the assembly that is to provide a cavity. The passivation layer provides a second mask, in the formation of the beam, that determines a width of the formed beam.
摘要翻译：制造压阻感测结构的技术包括多个工艺步骤。最初，将压阻元件植入包括半导体材料的组件的第一侧。然后在元件的组件的第一侧上形成钝化层。然后从组件的第一侧上的选定区域去除钝化层。然后以期望的图案在钝化层上提供第一掩模。包括元件的梁然后在组件中形成在组件的至少一部分上以提供空腔。钝化层在形成光束时提供第二掩模，其确定形成的光束的宽度。

6. 发明授权

US09539116B2 User interface related to a surgical provisional 有权
标题翻译：用户界面与外科临床有关
公开(公告)号：US09539116B2
公开(公告)日：2017-01-10
申请号：US13819116
申请日：2011-12-12
申请人： Jody Claypool , Joel Zuhars , Stuart Sullivan , David B. Rich
发明人： Jody Claypool , Joel Zuhars , Stuart Sullivan , David B. Rich
IPC分类号： A61F2/46 , A61F2/38 , A61B5/103 , A61F2/30
CPC分类号： A61F2/4684 , A61B5/1036 , A61F2/30734 , A61F2/3868 , A61F2/389 , A61F2/461 , A61F2002/3042 , A61F2002/30556 , A61F2002/30599
摘要： Systems and methods for presenting force information related to a provisional is disclosed. A user interface may be provided for presenting objects on a display related to a knee joint, the user interface including a representation of an area of the knee joint for presentment on the display and a force center indicator for presentment on the display. The user interface providing an indication of when a position of the force center indicator corresponds to a desired position of the force center indicator.
摘要翻译：公开了提供与临时相关的力信息的系统和方法。可以提供用于在与膝关节相关的显示器上呈现对象的用户界面，所述用户界面包括用于呈现在显示器上的膝关节的区域的表示，以及用于呈现在显示器上的力中心指示器。所述用户界面提供所述力中心指示器的位置何时对应于所述力中心指示器的期望位置的指示。

7. 发明授权

US5274872A Handle and handled implement 失效
标题翻译：把手处理工具
公开(公告)号：US5274872A
公开(公告)日：1994-01-04
申请号：US846963
申请日：1992-03-06
申请人： David B. Rich
发明人： David B. Rich
IPC分类号： A46B5/00 , B25G3/04 , B25G3/30 , A46B5/02
CPC分类号： A46B5/0095 , B25G3/04 , B25G3/30
摘要： A handle for a handled implement. The handle has a stub, a yoke and a haft. The stub has a shank and a head. The stub has a longitudinal axis. The yoke is disposed on the shank. The yoke abuts the head axially. The yoke is free to rotate about the axis relative to the stub. The yoke has at least one lug disposed in spaced radial relation to the shank. The haft is elongate and engages the head. The haft is joined to the yoke in fixed rotational relation.
摘要翻译：处理工具的手柄。手柄有一个短柄，一个轭和一个。刀柄有柄和头。短截线具有纵向轴线。轭设置在柄上。磁轭轴向与磁头相接。轭可绕相对于短截线的轴线自由旋转。轭具有至少一个与柄相隔成径向关系的凸耳。头部是细长的并与头部接合。磁轭以固定的旋转关系连接到磁轭。

8. 发明授权

US5177331A Impact detector 失效
标题翻译：冲击检测器
公开(公告)号：US5177331A
公开(公告)日：1993-01-05
申请号：US726099
申请日：1991-07-05
申请人： David B. Rich , Dan W. Chilcott
发明人： David B. Rich , Dan W. Chilcott
IPC分类号： G01L5/00 , G01P15/135 , H01H1/00 , H01H35/14
CPC分类号： G01P15/135 , H01H1/0036 , H01H35/14 , H01H2001/0063 , H01H35/142
摘要： An impact detector includes a center chip of micromachined silicon, a top cap, and a back plate, with the center chip being sandwiched between the top cap and the back plate. The center chip is micromachined to provide a seismic mass, a perimeter ring, and a plurality of beams interconnecting the perimeter ring and the seismic mass. The center chip and back plate mount aligned switch contacts which close to each other when the seismic mass moves from its static or nondisplaced position to its operative or displaced position. An electrostatic attractive force is generated between the seismic mass and the back plate. This electrostatic attractive force is less than the tensile force applied to the seismic mass by the beams so that the seismic mass remains in its static or nondisplaced position unless the impact detector is subjected to an impulsive force of sufficient magnitude and duration such that the inertial reaction force of the seismic mass when coupled with the electrostatic attractive force is greater than the tensile force so that the seismic mass moves to the operative displaced position. In the operative displaced position, the electrostatic attractive force latches the switch contacts to each other until the electrostatic attractive force is reduced and the tensile force can then return the seismic mass to its static or nondisplaced position.

9. 发明申请

US20170164958A1 SURGICAL VIEWING SYSTEM 审中-公开
公开(公告)号：US20170164958A1
公开(公告)日：2017-06-15
申请号：US15441759
申请日：2017-02-24
申请人： David B. Rich
发明人： David B. Rich
IPC分类号： A61B17/17 , A61B17/16 , A61B90/00
CPC分类号： A61B17/1703 , A61B17/1615 , A61B17/162 , A61B17/1622 , A61B17/1626 , A61B17/1717 , A61B17/1725 , A61B90/37 , A61B90/39 , A61B2017/0092 , A61B2090/376 , A61B2090/3966
摘要： A surgical viewing system including an X-ray source, a screw placing surgical tool, a detector, a fiducial marker, and an image correction system. The X-ray source creates a beam of radiation, and the surgical tool is coupled thereto. The X-ray detector detects an image, the detected image resulting from receiving a portion of the radiation. There is at least one fiducial marker coupled to a part of the surgical tool, the fiducial marker being radiopaque and blocking a portion of the beam of radiation from the detector to produce a profile on the detected image. The surgical tool has an axis of rotation and the fiducial marker is axially symmetric to the axis of rotation. The image correction system takes the detected image and produces a corrected image by using a shape of the profile of the fiducial marker and/or a location of the profile of the fiducial marker.

10. 发明申请

US20090036995A1 JOINT SPACE INTERPOSITIONAL PROSTHETIC DEVICE WITH INTERNAL BEARING SURFACES 有权
标题翻译：具有内轴承表面的联合空间内嵌式前置装置
公开(公告)号：US20090036995A1
公开(公告)日：2009-02-05
申请号：US12179707
申请日：2008-07-25
申请人： Antony J. Lozier , Russell M. Parrott , David B. Rich
发明人： Antony J. Lozier , Russell M. Parrott , David B. Rich
IPC分类号： A61F2/28 , A61F2/30
CPC分类号： A61F2/30721 , A61B17/00491 , A61B17/06166 , A61B17/68 , A61B17/86 , A61F2/30742 , A61F2/30749 , A61F2/30767 , A61F2/30771 , A61F2/30965 , A61F2/32 , A61F2/38 , A61F2/3804 , A61F2/40 , A61F2/4202 , A61F2/4241 , A61F2/4261 , A61F2002/2817 , A61F2002/30004 , A61F2002/30011 , A61F2002/30065 , A61F2002/302 , A61F2002/30247 , A61F2002/30364 , A61F2002/30457 , A61F2002/30461 , A61F2002/30495 , A61F2002/30596 , A61F2002/30604 , A61F2002/3064 , A61F2002/30673 , A61F2002/30677 , A61F2002/30682 , A61F2002/30688 , A61F2002/30754 , A61F2002/30757 , A61F2002/30957 , A61F2002/30971 , A61F2002/30981 , A61F2002/3474 , A61F2002/4631 , A61F2002/4635 , A61F2210/0071 , A61F2220/0025 , A61F2220/0033 , A61F2220/0058 , A61F2220/0075 , A61F2230/0065 , A61F2230/0071 , A61F2250/0014 , A61F2250/0023 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161 , A61F2310/00203 , A61F2310/00239 , A61F2310/00329 , A61F2310/00491 , A61F2310/00544
摘要： Joint space interpositional prosthetic devices for positioning between surfaces of a joint in a patient are disclosed. The prosthetic device may have exterior surfaces affixed to the joint surfaces and may have internal surfaces which provide bearing surfaces. In an exemplary embodiment, the bearing surfaces are encapsulated within the device. The exterior surfaces of the device may include bone securement features to facilitate attachment of the prosthetic device to the joint surfaces.
摘要翻译：公开了一种用于在患者中的关节表面之间定位的关节间隙插入假体装置。假体装置可以具有固定到关节表面的外表面，并且可具有提供支承表面的内表面。在示例性实施例中，支承表面被封装在装置内。装置的外表面可以包括骨固定特征，以便于将假体装置附接到关节表面。

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