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1. 发明授权

US09824680B2 Beamforming module, ultrasonic imaging apparatus using the same, beamforming method using the beamforming module, and method of controlling the ultrasonic imaging apparatus using the beamforming module 有权
公开(公告)号：US09824680B2
公开(公告)日：2017-11-21
申请号：US14152026
申请日：2014-01-10
申请人： SAMSUNG ELECTRONICS CO., LTD. , Industry Academic Cooperation Foundation, Hallym University
发明人： Kyu Hong Kim , Yun Tae Kim , Sung Chan Park , Su Hyun Park , Joo Young Kang , Jung Ho Kim , Moo Ho Bae
IPC分类号： G10K13/00 , G10K11/34 , B06B1/06
CPC分类号： G10K11/348 , B06B1/0633 , G10K11/346
摘要： A beamforming module includes a conversion unit configured to convert an input signal to generate a converted signal using at least one conversion function, a weight calculator configured to calculate a converted signal weight as a weight for the converted signal, and a synthesizer configured to generate a result signal using the converted signal and the converted signal weight.

2. 发明授权

US09642599B2 Ultrasound transducer and ultrasound transducer manufacturing method 有权
公开(公告)号：US09642599B2
公开(公告)日：2017-05-09
申请号：US14716192
申请日：2015-05-19
申请人： OLYMPUS CORPORATION
发明人： Katsuhiro Wakabayashi
IPC分类号： H01L41/29 , C25D3/12 , A61B8/00 , H01L41/047 , C25D7/06 , G10K11/26 , H01L41/08 , H01L41/187 , G01N29/24 , B06B1/06
CPC分类号： A61B8/4494 , A61B8/4444 , A61B8/4483 , B06B1/0633 , C25D3/12 , C25D7/0607 , G01N29/2437 , G10K11/26 , H01L41/0475 , H01L41/0825 , H01L41/1876 , H01L41/29
摘要： An ultrasound transducer according to the invention includes: a piezoelectric element; an electrode formed on a surface of the piezoelectric element; a conductive wire including a distal end that is in contact with the electrode; and a metal film formed by an electroplating method, the metal film coating at least the distal end of the wire and the electrode that are in contact with each other and thereby electrically connecting the electrode and the wire.

3. 发明申请

US20150245815A1 ULTRASOUND TRANSDUCER AND ULTRASOUND TRANSDUCER MANUFACTURING METHOD 有权
标题翻译：超声波传感器和超声波传感器制造方法
公开(公告)号：US20150245815A1
公开(公告)日：2015-09-03
申请号：US14716192
申请日：2015-05-19
申请人： OLYMPUS CORPORATION
发明人： Katsuhiro WAKABAYASHI
IPC分类号： A61B8/00 , C25D3/12 , H01L41/08 , H01L41/047 , H01L41/187 , H01L41/29 , C25D7/06 , G10K11/26
CPC分类号： A61B8/4494 , A61B8/4444 , A61B8/4483 , B06B1/0633 , C25D3/12 , C25D7/0607 , G01N29/2437 , G10K11/26 , H01L41/0475 , H01L41/0825 , H01L41/1876 , H01L41/29
摘要： An ultrasound transducer according to the invention includes: a piezoelectric element; an electrode formed on a surface of the piezoelectric element; a conductive wire including a distal end that is in contact with the electrode; and a metal film formed by an electroplating method, the metal film coating at least the distal end of the wire and the electrode that are in contact with each other and thereby electrically connecting the electrode and the wire.
摘要翻译：根据本发明的超声波换能器包括：压电元件; 形成在所述压电元件的表面上的电极; 导电线，其包括与所述电极接触的远端; 以及通过电镀法形成的金属膜，所述金属膜至少涂覆在所述导线的远端和与所述电极接触的电极，从而电连接所述电极和所述导线。

4. 发明授权

US09049520B2 Composite transducer apparatus and system for processing a substrate and method of constructing the same 有权
标题翻译：用于处理基板的复合传感器装置和系统及其构造方法
公开(公告)号：US09049520B2
公开(公告)日：2015-06-02
申请号：US14281829
申请日：2014-05-19
申请人： Akrion Systems LLC
发明人： John A. Korbler , Richard Novak
IPC分类号： B08B3/12 , B08B7/00 , B08B7/04 , H04R17/00 , B06B1/06 , H01L41/37 , H01L41/18
CPC分类号： B08B3/12 , B06B1/0607 , B06B1/0629 , B06B1/0633 , B06B2201/55 , B06B2201/70 , B06B2201/71 , H01L41/183 , H01L41/37 , H04R17/00
摘要： An apparatus and method for processing articles utilizing acoustic energy. In one embodiment, the invention is an apparatus comprising a support; a conduit for applying a fluid to a surface of the article; and a transducer assembly comprising: a transmitting structure having a concave inner surface and a convex outer surface; a first acoustic transducer having a convex bottom surface bonded to the concave inner surface of the transmitting structure, wherein the first acoustic transducer is configured to create a first acoustically active area on the convex outer surface of the transmitting structure when the first acoustic transducer is energized; and a second acoustic transducer having a convex bottom surface bonded to the concave inner surface of the transmitting structure, wherein the second acoustic transducer is configured to create a second acoustically active area on the convex outer surface of the transmitting structure when the second acoustic transducer is energized.
摘要翻译：一种利用声能处理制品的装置和方法。在一个实施例中，本发明是一种包括支撑件的装置; 用于将流体施加到制品的表面的导管; 以及换能器组件，包括：具有凹形内表面和凸形外表面的透射结构; 第一声换能器，其具有结合到所述传输结构的凹内表面的凸底表面，其中所述第一声换能器被配置为当所述第一声换能器通电时在所述发射结构的所述凸外表面上产生第一声学有效区域 ; 以及第二声换能器，其具有结合到所述发射结构的所述凹内表面的凸底表面，其中所述第二声换能器被配置为当所述第二声换能器为所述第二声换能器时，在所述发射结构的所述凸外表面上产生第二声学有效区域通电。

5. 发明授权

US08961422B2 Ultrasonic probe 有权
标题翻译：超声波探头
公开(公告)号：US08961422B2
公开(公告)日：2015-02-24
申请号：US12035179
申请日：2008-02-21
申请人： Atsushi Osawa
发明人： Atsushi Osawa
IPC分类号： A61B8/14 , A61B8/00 , A61B8/12 , A61B8/08 , B06B1/06 , G01S15/89
CPC分类号： A61B8/4488 , A61B8/12 , A61B8/445 , A61B8/483 , B06B1/0633 , G01S15/8909 , Y10T29/49005
摘要： An ultrasonic probe that can be relatively easily manufactured and has a desired ultrasonic radiation surface. The ultrasonic probe includes: plural supporting materials, each having a principal surface on which plural signal wires are formed, the plural supporting materials arranged such that the principal surfaces are oriented in different directions from one another; plural groups of ultrasonic transducers, plural ultrasonic transducers in each group having plural electrodes formed on side surfaces, the plural electrodes respectively joined to the plural signal wires formed on the principal surface of the respective one of the plural supporting materials.
摘要翻译：可以相对容易地制造且具有期望的超声波辐射表面的超声波探头。超声波探头包括：多个支撑材料，每个支撑材料具有形成有多个信号线的主表面，多个支撑材料布置成使得主表面彼此不同方向定向; 多个超声波换能器组，多个超声波换能器，每组具有形成在侧面上的多个电极，所述多个电极分别接合到形成在所述多个支撑材料中的相应一个的主表面上的多个信号线。

6. 发明申请

US20140254325A1 COMPOSITE TRANSDUCER APPARATUS AND SYSTEM FOR PROCESSING A SUBSTRATE AND METHOD OF CONSTRUCTING THE SAME 有权
标题翻译：用于处理基板的复合传感器装置和系统及其构造方法
公开(公告)号：US20140254325A1
公开(公告)日：2014-09-11
申请号：US14281829
申请日：2014-05-19
申请人： Akrion Systems LLC
发明人： John A. Korbler , Richard Novak
IPC分类号： H04R17/00
CPC分类号： B08B3/12 , B06B1/0607 , B06B1/0629 , B06B1/0633 , B06B2201/55 , B06B2201/70 , B06B2201/71 , H01L41/183 , H01L41/37 , H04R17/00
摘要： An apparatus and method for processing articles utilizing acoustic energy. In one embodiment, the invention is an apparatus comprising a support; a conduit for applying a fluid to a surface of the article; and a transducer assembly comprising: a transmitting structure having a concave inner surface and a convex outer surface; a first acoustic transducer having a convex bottom surface bonded to the concave inner surface of the transmitting structure, wherein the first acoustic transducer is configured to create a first acoustically active area on the convex outer surface of the transmitting structure when the first acoustic transducer is energized; and a second acoustic transducer having a convex bottom surface bonded to the concave inner surface of the transmitting structure, wherein the second acoustic transducer is configured to create a second acoustically active area on the convex outer surface of the transmitting structure when the second acoustic transducer is energized.
摘要翻译：一种利用声能处理制品的装置和方法。在一个实施例中，本发明是一种包括支撑件的装置; 用于将流体施加到制品的表面的导管; 以及换能器组件，包括：具有凹形内表面和凸形外表面的透射结构; 第一声换能器，其具有结合到所述传输结构的凹内表面的凸底表面，其中所述第一声换能器被配置为当所述第一声换能器通电时在所述发射结构的所述凸外表面上产生第一声学有效区域 ; 以及第二声换能器，其具有结合到所述发射结构的所述凹内表面的凸底表面，其中所述第二声换能器被配置为当所述第二声换能器为所述第二声换能器时，在所述发射结构的所述凸外表面上产生第二声学有效区域通电。

7. 发明授权

US08717849B1 Slotted cylinder acoustic transducer 失效
标题翻译：开槽汽缸声换能器
公开(公告)号：US08717849B1
公开(公告)日：2014-05-06
申请号：US13228680
申请日：2011-09-09
申请人： Michael R. Zarnetske , Robert S. Janus
发明人： Michael R. Zarnetske , Robert S. Janus
IPC分类号： H04R17/00
CPC分类号： B06B1/0633
摘要： A slotted cylinder acoustic transducer assembly is provided that has a cylindrical housing shell and an electromechanical driver disposed within the shell. The driver is formed with a plurality of single crystal piezoelectric elements joined to the inner surface of the housing shell and arranged to form an electromechanical stack. Each piezoelectric element has a pair of sidewalls, wherein each sidewall provides an electrode having a predetermined polarity. Each single piezoelectric element has a tapering width between the sidewalls. The transducer assembly includes a plurality of electrically conductive members. Each conductive member is disposed between each pair of adjacent piezoelectric elements such that each electrically conductive member electrically contacts the electrodes of adjacent piezoelectric elements.
摘要翻译：提供了一种开槽气缸声学换能器组件，其具有圆柱形壳体壳体和设置在壳体内的机电驱动器。驱动器形成有多个单晶压电元件，其连接到壳体壳体的内表面并且布置成形成机电叠层。每个压电元件具有一对侧壁，其中每个侧壁提供具有预定极性的电极。每个单个压电元件在侧壁之间具有锥形宽度。换能器组件包括多个导电构件。每个导电构件设置在每对相邻的压电元件之间，使得每个导电构件电接触相邻的压电元件的电极。

8. 发明授权

US08409099B2 Focused ultrasound system for surrounding a body tissue mass and treatment method 有权
标题翻译：聚焦超声系统围绕身体组织块和治疗方法
公开(公告)号：US08409099B2
公开(公告)日：2013-04-02
申请号：US10927772
申请日：2004-08-26
申请人： Shuki Vitek , Kobi Vortman
发明人： Shuki Vitek , Kobi Vortman
IPC分类号： A61B8/14
CPC分类号： A61B8/4281 , A61B8/0808 , A61B8/0825 , A61B8/4483 , A61B8/4494 , A61N7/02 , A61N2007/0078 , B06B1/0633
摘要： A focused ultrasound system includes an ultrasound transducer device forming an opening, and having a plurality of transducer elements positioned at least partially around the opening. A focused ultrasound system includes a structure having a first end for allowing an object to be inserted and a second end for allowing the object to exit, and a plurality of transducer elements coupled to the structure, the transducer elements located relative to each other in a formation that at least partially define an opening, wherein the transducer elements are configured to emit acoustic energy that converges at a focal zone.
摘要翻译：聚焦超声系统包括形成开口的超声换能器装置，并且具有至少部分地围绕开口定位的多个换能器元件。聚焦超声系统包括具有用于允许物体被插入的第一端和用于允许物体离开的第二端的结构，以及耦合到该结构的多个换能器元件，换能器元件相对于彼此定位至少部分地限定开口的形成，其中所述换能器元件被配置为发射在焦点区域会聚的声能。

9. 发明授权

US08246545B2 Ultrasound transducers with improved focus in the elevation direction 有权
标题翻译：超声波换能器在高程方向上具有改进的聚焦
公开(公告)号：US08246545B2
公开(公告)日：2012-08-21
申请号：US11533641
申请日：2006-09-20
申请人： Harold M. Hastings , Scott L. Roth
发明人： Harold M. Hastings , Scott L. Roth
IPC分类号： A61B8/00
CPC分类号： G01S15/8909 , A61B8/12 , A61B8/445 , A61B8/4488 , B06B1/0633 , G01S7/52079 , G01S15/8934 , G01S15/8977
摘要： A phased array ultrasound transducer is made from a plurality of independently excitable elements that are arranged in a row in the azimuthal direction, configured so that azimuthal aiming of an outgoing ultrasound beam is controlled by timing the excitation of the elements. The geometry of the elements is configured to focus the outgoing beam in the elevation direction so as to improve the images of target regions located at or about a particular radial distance. In some embodiments, this is accomplished by forming each element from a plurality of subelements that are stacked in the elevation direction, with the subelements of any given element all (a) wired together and (b) positioned at about the same distance from a substantially rod-shaped focal region.
摘要翻译：相控阵超声波换能器由多个独立可激发的元件制成，它们沿方位方向排列成一排，配置成通过定时激发元件来控制输出超声波束的方位瞄准。元件的几何形状被配置成将出射光束在高度方向上聚焦，以便改善位于或围绕特定径向距离的目标区域的图像。在一些实施例中，这是通过从沿着高度方向堆叠的多个子元件形成每个元件来完成的，其中任何给定元件的子元件全部（a）连接在一起，并且（b）定位在与基本相同的距离处杆状聚焦区域。

10. 发明申请

US20110140576A1 ULTRASONIC TRANSDUCER, ULTRASONIC TRANSDUCER ARRAY AND ULTRASOUND ENDOSCOPE APPARATUS 有权
标题翻译：超声波传感器，超声波传感器阵列和超声内窥镜装置
公开(公告)号：US20110140576A1
公开(公告)日：2011-06-16
申请号：US12966896
申请日：2010-12-13
申请人： Yukihiko Sawada , Katsuhiro Wakabayashi , Akiko Mizunuma , Takuya Imahashi , Sunao Sato
发明人： Yukihiko Sawada , Katsuhiro Wakabayashi , Akiko Mizunuma , Takuya Imahashi , Sunao Sato
IPC分类号： G10K9/125
CPC分类号： A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4483 , A61B8/4494 , B06B1/0633
摘要： An ultrasonic transducer arraying at even intervals ultrasonic transducers for transmitting and receiving ultrasonic waves and layering a plurality of acoustic matching layers on them, comprising an transducer shape forming member made of a fiber-reinforced thermosetting PPE for filling a gap formed on the side face of the ultrasonic transducer with the same material as that of the acoustic matching layer, mixing a colorant in a division member adjacent to a predefined ultrasonic transducer from among a plurality of ultrasonic transducers, and arraying the plurality thereof.
摘要翻译：超声波换能器以均匀间隔排列超声波换能器，用于发射和接收超声波，并在其上分层多个声匹配层，包括由纤维增强热固性PPE制成的换能器形状构件，用于填充形成在侧面上的间隙所述超声波换能器具有与所述声匹配层相同的材料，将多个超声换能器中的与预定义的超声波换能器相邻的分隔构件中的着色剂混合，并且排列多个。

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