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1. 发明授权

US09980702B2 Wirebonding fixture and casting mold 有权
公开(公告)号：US09980702B2
公开(公告)日：2018-05-29
申请号：US14132597
申请日：2013-12-18
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： A61B8/00 , H03H3/02 , B06B1/06 , H01L41/23 , B29C45/14 , B29C45/03 , A61B8/12 , B29C45/34 , B29C45/40
CPC分类号： A61B8/4483 , A61B8/12 , A61B8/445 , B06B1/0651 , B06B1/0688 , B29C45/03 , B29C45/14418 , B29C45/14467 , B29C45/14639 , B29C45/34 , B29C45/401 , H01L41/23 , H03H3/02 , Y10T29/42 , Y10T29/4957
摘要： The present disclosure involves a method and apparatus for attaching two electrical dies by wire bonding and then encasing the assembly in a protective casting that works by arranging two dies into a fixture conducive to wire bonding. Doped epoxy may be immediately dispensed over the assembly to form a near-net-shape protective cover, or Drive Can.

2. 发明授权

US09370337B2 Wirebonding fixture and casting mold 有权
标题翻译：扎带夹具和铸模
公开(公告)号：US09370337B2
公开(公告)日：2016-06-21
申请号：US14143843
申请日：2013-12-30
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： A61B8/00 , B29C45/03 , H03H3/02 , B06B1/06 , A61B8/12
CPC分类号： A61B8/4483 , A61B8/12 , A61B8/445 , B06B1/0651 , B06B1/0688 , B29C45/03 , B29C45/14418 , B29C45/14467 , B29C45/14639 , B29C45/34 , B29C45/401 , H01L41/23 , H03H3/02 , Y10T29/42 , Y10T29/4957
摘要： The present disclosure involves a method and apparatus for attaching two electrical dies by wire bonding and then encasing the assembly in a protective casting that works by arranging two dies into a fixture conducive to wire bonding. Doped epoxy may be immediately dispensed over the assembly to form a near-net-shape protective cover, or Drive Can.
摘要翻译：本公开涉及一种用于通过引线接合来附接两个电气模具然后将组件封装在保护铸件中的方法和装置，其通过将两个模具布置成有助于引线接合的固定器而起作用。掺杂的环氧树脂可以立即分配在组件上以形成接近网状的保护盖或驱动罐。

3. 发明申请

US20140182100A1 Pre-Polarized Film Flex Circuit Based Ultrasonic Transducer 审中-公开
标题翻译：基于超偏振膜的超偏振电路
公开(公告)号：US20140182100A1
公开(公告)日：2014-07-03
申请号：US14145029
申请日：2013-12-31
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： H01L41/09 , A61B8/00
CPC分类号： A61B8/4483 , H01L41/311 , H01L41/338 , Y10T29/42
摘要： The present disclosure involves a method and apparatus for making a compact and flexible ultrasonic transducer assembly that works by using existing flex circuit fabrication processes, modified flex circuit fabrication processes, and pre-polled metalized piezoelectric film, and an ASIC to create a sub 1 mm ultrasonic transducer hybrid assembly.
摘要翻译：本公开涉及一种用于制造紧凑且柔性的超声波换能器组件的方法和装置，其通过使用现有的柔性电路制造工艺，修改的柔性电路制造工艺和预先轮询的金属化压电膜以及ASIC来制造子1mm 超声波换能器混合组合。

4. 发明申请

US20140187962A1 Wirebonding Fixture and Casting Mold 审中-公开
标题翻译：导线夹具和铸造模具
公开(公告)号：US20140187962A1
公开(公告)日：2014-07-03
申请号：US14132597
申请日：2013-12-18
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： A61B8/00 , H03H3/02 , A61B8/12
CPC分类号： A61B8/4483 , A61B8/12 , A61B8/445 , B06B1/0651 , B06B1/0688 , B29C45/03 , B29C45/14418 , B29C45/14467 , B29C45/14639 , B29C45/34 , B29C45/401 , H01L41/23 , H03H3/02 , Y10T29/42 , Y10T29/4957
摘要： The present disclosure involves a method and apparatus for attaching two electrical dies by wire bonding and then encasing the assembly in a protective casting that works by arranging two dies into a fixture conducive to wire bonding. Doped epoxy may be immediately dispensed over the assembly to form a near-net-shape protective cover, or Drive Can.
摘要翻译：本公开涉及一种用于通过引线接合来附接两个电气模具然后将组件封装在保护铸件中的方法和装置，其通过将两个模具布置成有助于引线接合的固定器而起作用。掺杂的环氧树脂可以立即分配在组件上以形成接近网状的保护盖或驱动罐。

5. 发明授权

US09585635B2 Apparatus for shaping transducer membranes 有权
标题翻译：用于整形换能器膜的装置
公开(公告)号：US09585635B2
公开(公告)日：2017-03-07
申请号：US14106224
申请日：2013-12-13
申请人： Volcano Corporation
发明人： Dylan Van Hoven , Jeffrey H. Brown , Michael Reiter
IPC分类号： B29C70/74 , A61B8/00 , H05K13/04 , B29L31/00
CPC分类号： A61B8/4483 , B29C70/745 , B29L2031/753 , H05K13/0408 , H05K13/0452 , Y10T29/42 , Y10T29/53191
摘要： The present disclosure provides a transducer shaping chamber for shaping ultrasound transducers. The transducer shaping chamber includes a transducer coupon carrier having one or more slots. The one or more slots each are geometrically shaped to hold a transducer coupon having a plurality of ultrasonic transducers formed thereon. The transducer shaping chamber includes a first plate disposed over a first side of the transducer coupon carrier. The transducer shaping chamber includes a second plate disposed over a second side of the transducer coupon carrier. The second side is opposite the first side. The transducer shaping chamber is configured to move the first plate and the second plate toward each other so as to push against the transducer coupon carrier from the first and second sides, respectively, until the transducer coupon carrier has been sealed against the first plate and with the second plate.
摘要翻译：本公开提供了一种用于整形超声换能器的换能器成形室。换能器成形室包括具有一个或多个槽的换能器支架。所述一个或多个槽几何形状以保持其上形成有多个超声换能器的换能器券。换能器成形室包括设置在换能器券载体的第一侧上的第一板。换能器成形室包括设置在换能器优惠券托架的第二侧上的第二板。第二面与第一面相对。换能器成形室被配置为使第一板和第二板朝向彼此移动，以便分别从第一侧和第二侧推靠在换能器支架上，直到换能器支架载体已经被密封在第一板上并且与第二盘。

6. 发明授权

US09307952B2 Method for focusing miniature ultrasound transducers 有权
标题翻译：聚焦微型超声波换能器的方法
公开(公告)号：US09307952B2
公开(公告)日：2016-04-12
申请号：US14105360
申请日：2013-12-13
申请人： Volcano Corporation
发明人： Dylan Van Hoven , Jeffrey Brown , Paul Douglas Corl , Michael Reiter
IPC分类号： B05D5/12 , A61B8/12 , B06B1/06 , H01L41/00 , H01L41/22 , H01L41/33
CPC分类号： A61B8/12 , B06B1/0688 , B06B2201/76 , H01L41/00 , H01L41/22 , H01L41/33
摘要： The present disclosure provides methods and apparatus of fabricating a transducer for use in ultrasound imaging. A substrate is provided. The substrate may be a silicon substrate having a first side and a second side opposite the first side. A transducer membrane is formed over the first side of the substrate. The transducer membrane includes a piezoelectric component. A well is formed in the substrate from the second side. A backing material is dispensed onto a first sidewall of the well in a manner so as to create a capillary effect that causes the backing material to wick down the sidewall, across the back side of the substrate exposed by the well, and up a second sidewall of the well. The transducer membrane is deflected so that the transducer membrane has a concave shape.
摘要翻译：本公开提供制造用于超声成像的换能器的方法和装置。提供基板。衬底可以是具有第一侧和与第一侧相对的第二侧的硅衬底。在衬底的第一侧上形成换能器膜。换能器膜包括压电元件。在第二侧的衬底中形成阱。背衬材料以这样的方式分配到井的第一侧壁上，以便产生毛细管效应，该毛细作用使背衬材料穿过衬套暴露于衬底的衬底的背面，并向上延伸第二侧壁的井。换能器膜被偏转，使得换能器膜具有凹形。

7. 发明申请

US20140178574A1 Method and Apparatus for Focusing Miniature Ultrasound Transducers 有权
标题翻译：聚焦微型超声波传感器的方法和装置
公开(公告)号：US20140178574A1
公开(公告)日：2014-06-26
申请号：US14105360
申请日：2013-12-13
申请人： Volcano Corporation
发明人： Dylan Van Hoven , Jeffrey Brown , Paul Douglas Corl , Michael Reiter
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , B06B1/0688 , B06B2201/76 , H01L41/00 , H01L41/22 , H01L41/33
摘要： The present disclosure provides methods and apparatus of fabricating a transducer for use in ultrasound imaging. A substrate is provided. The substrate may be a silicon substrate having a first side and a second side opposite the first side. A transducer membrane is formed over the first side of the substrate. The transducer membrane includes a piezoelectric component. A well is formed in the substrate from the second side. A backing material is dispensed onto a first sidewall of the well in a manner so as to create a capillary effect that causes the backing material to wick down the sidewall, across the back side of the substrate exposed by the well, and up a second sidewall of the well. The transducer membrane is deflected so that the transducer membrane has a concave shape.
摘要翻译：本公开提供制造用于超声成像的换能器的方法和装置。提供基板。衬底可以是具有第一侧和与第一侧相对的第二侧的硅衬底。在衬底的第一侧上形成换能器膜。换能器膜包括压电元件。在第二侧的衬底中形成阱。背衬材料以这样的方式分配到井的第一侧壁上，以便产生毛细管效应，该毛细作用使背衬材料穿过衬套暴露于衬底的衬底的背面，并向上延伸第二侧壁的井。换能器膜被偏转，使得换能器膜具有凹形。

8. 发明申请

US20140173888A1 Method and Apparatus for Coupling Micro-Components Together Using a Micro-Clip 审中-公开
标题翻译：使用微型夹将微元件耦合在一起的方法和装置
公开(公告)号：US20140173888A1
公开(公告)日：2014-06-26
申请号：US14103271
申请日：2013-12-11
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： F16B2/22 , A61B8/00
CPC分类号： F16B2/22 , A61B8/0891 , A61B8/12 , A61B8/4483 , Y10T24/44855 , Y10T29/49005
摘要： The present disclosure provides a micro-structure for coupling a first micro-component with a second micro-component. The micro-structure includes a center portion. The micro-structure also includes a first pair of arms connected to the center portion and extending away from the center portion in a first direction. The first pair of arms are separated by a first gap that is approximately equal to, or less than, a thickness of the first micro-component. The micro-structure also includes a second pair of arms connected to the center portion and extending away from the center portion in a second direction different from the first direction. The second pair of arms are separated by a second gap that is approximately equal to, or less than, a thickness of the second micro-component.
摘要翻译：本公开提供了用于将第一微组件与第二微组件耦合的微结构。微结构包括中心部分。微结构还包括连接到中心部分并沿着第一方向远离中心部分延伸的第一对臂。第一对臂由第一间隙分开，其大约等于或小于第一微组件的厚度。微结构还包括连接到中心部分并且在与第一方向不同的第二方向上远离中心部分延伸的第二对臂。第二对臂由第二间隙分开，其大约等于或小于第二微组件的厚度。

9. 发明申请

US20140163383A1 Self-Flushing Intravascular Catheter Apparatus and Associated Methods 审中-公开
标题翻译：自冲冲血管内导管装置及相关方法
公开(公告)号：US20140163383A1
公开(公告)日：2014-06-12
申请号：US14096805
申请日：2013-12-04
申请人： Volcano Corporation
发明人： Dylan Van Hoven , Michael Reiter
IPC分类号： A61B8/00 , A61B8/12
CPC分类号： A61B8/445 , A61B8/12
摘要： An intravascular catheter having an elongated sheath surrounding an elongated flexible inner structure movable relative thereto is provided with various representative embodiments of flushing apparatus carried by the inner structure. Such flushing apparatus is operative in response to movement of the inner structure relative to the sheath to induce a flow of flushing fluid from a source thereof through the interior of the sheath and then discharge the flushing fluid from the sheath. In one embodiment thereof the flushing apparatus includes an impeller structure disposed on the inner structure. In another embodiment thereof the flushing structure includes an annular seal disposed on the inner structure in sliding and sealing engagement with the interior surface of the sheath.
摘要翻译：具有围绕可相对于其移动的细长柔性内部结构的细长护套的血管内导管设置有由内部结构承载的冲洗装置的各种代表性实施例。这种冲洗装置响应于内部结构相对于护套的运动而起作用以引起冲洗流体从其源的流动通过护套的内部，然后从护套排出冲洗流体。在其一个实施例中，冲洗装置包括设置在内部结构上的叶轮结构。在另一个实施例中，冲洗结构包括设置在内部结构上的环形密封件，其与护套的内表面滑动和密封接合。

10. 发明申请

US20140187965A1 Stepped Banded Connector for Intravascular Ultrasound Devices 审中-公开
标题翻译：用于血管内超声装置的步进带状连接器
公开(公告)号：US20140187965A1
公开(公告)日：2014-07-03
申请号：US14137649
申请日：2013-12-20
申请人： Volcano Corporation
发明人： Michael Reiter
IPC分类号： A61B8/00
CPC分类号： A61B8/445 , A61B8/0883 , A61B8/0891 , A61B8/12 , A61B8/54 , A61B8/56
摘要： A male and female connectors and a method for providing electrical connection between a patient interface module (PIM) and an intravascular sensing device carrying more than two signal leads. A four-electrical-contacts male connector includes three elongated hollow tubular male bodies concentrically disposed around one another in an expanded telescopic fashion to define three stepped banded outer surfaces, where one electrical contact is formed on an inner surface of the innermost male body, and the rest on the stepped bands. The female connector includes three spaced-apart hollow tubular female bodies concentrically disposed around one another and a shaft disposed within the innermost female body, being sized and configured, respectively, to mate with the three stepped bands and a central cavity defined by the innermost male body of the male connector.
摘要翻译：公母连接器和用于在患者接口模块（PIM）和携带多于两个信号引线的血管内感测装置之间提供电连接的方法。四电接触阳连接器包括三个细长的中空管状阳体，其以可伸缩的方式彼此相对地彼此同心地设置，以限定三个阶梯状带状外表面，其中一个电接触形成在最内侧阳体的内表面上，以及其余的在台阶上。母连接器包括三个相互间隔的中空管状阴体，其彼此同心地布置，以及设置在最内侧的阴体内的轴，其尺寸和构造分别与三个阶梯带相配合，并且由最内侧的男性公连接器的主体。

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