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81. 发明申请

US20170216887A1 ULTRASONIC TRANSDUCER AND ULTRASONIC PROBE INCLUDING THE SAME 审中-公开
公开(公告)号：US20170216887A1
公开(公告)日：2017-08-03
申请号：US15374133
申请日：2016-12-09
申请人： SAMSUNG MEDISON CO., LTD.
发明人： In-seong SONG , Dong-hyun KIM , Gil-ju JIN
IPC分类号： B06B1/06
CPC分类号： B06B1/0622 , B06B1/0644 , B06B1/0648 , B06B1/0662 , B06B1/067 , B06B1/0674
摘要： An ultrasonic transducer and an ultrasonic probe including the same are provided. The ultrasonic transducer includes a piezoelectric layer configured to convert an electric signal and an ultrasound into each other, and a dematching layer having a uniform thickness, the dematching layer being arranged on a partial region of the piezoelectric layer and configured to reflect the second ultrasound wave that is incident on the dematching layer.

82. 发明申请

US20160082476A1 VIBRATION GENERATING DEVICE 审中-公开
标题翻译：振动发生装置
公开(公告)号：US20160082476A1
公开(公告)日：2016-03-24
申请号：US14643315
申请日：2015-03-10
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jae Kyung KIM
IPC分类号： B06B1/06
CPC分类号： B06B1/0648
摘要： There is provided a vibration generating device including: a housing of which one side is open to form a frequency adjustment hole; a vibrating member having a fixed end which is fixed to the housing and a free end which is extended from the fixed end to thereby vibrate; a weight body provided on the vibrating member; and a piezoelectric element coupled to one surface of the vibrating member.
摘要翻译：提供一种振动产生装置，包括：一侧敞开以形成频率调节孔的壳体; 振动部件，其具有固定在壳体上的固定端和从固定端延伸的自由端，从而振动; 设置在所述振动部件上的配重体; 以及耦合到所述振动构件的一个表面的压电元件。

83. 发明申请

US20160030978A1 VIBRATION GENERATING DEVICE 审中-公开
标题翻译：振动发生装置
公开(公告)号：US20160030978A1
公开(公告)日：2016-02-04
申请号：US14656986
申请日：2015-03-13
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Dong Su MOON , Sang Jin LEE , Yeon Ho SON , Kyung Su PARK , Jae Kyung KIM , Joon CHOI
IPC分类号： B06B1/06 , H01L41/053
CPC分类号： B06B1/0603 , B06B1/0648 , H01L41/053 , H01L41/0933
摘要： There is provided a vibration generating device including: a housing having an internal space and including installation bars; a vibration member having through holes which are formed in both end portions thereof and which is fixedly attached to the installation bars by allowing upper end portions of the installation bars to penetrate through the through holes; a piezoelectric element installed on the vibration member; and a fixing unit fixing the vibration member to the installation bars.
摘要翻译：提供一种振动产生装置，包括：具有内部空间并包括安装杆的壳体; 具有通孔的振动部件，其形成在其两端部，并且通过使安装杆的上端部穿过通孔而固定地安装在安装杆上; 安装在振动部件上的压电元件; 以及将振动构件固定到安装杆上的固定单元。

84. 发明申请

US20150084485A1 VIBRATOR 有权
标题翻译：振动器
公开(公告)号：US20150084485A1
公开(公告)日：2015-03-26
申请号：US14170476
申请日：2014-01-31
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hwa Young OH , Seung Hyeon JEONG
IPC分类号： H01L41/053
CPC分类号： H01L41/053 , B06B1/0648
摘要： There is provided a vibrator including: a housing having an internal space; an elastic member including a housing fixed part fixed to the housing, a piezoelectric element mounted part disposed so as to face the housing fixed part, and a weight body installed part disposed adjacent to the housing fixed part; a piezoelectric element fixed to the piezoelectric element mounted part; and a weight body fixed to the weight body installed part, wherein the elastic member has a closed curve shape.
摘要翻译：提供一种振动器，包括：具有内部空间的壳体; 弹性构件，其包括固定到所述壳体的壳体固定部，与所述壳体固定部相对配置的压电元件安装部，以及邻近所述壳体固定部配置的配重体安装部。固定在压电元件安装部上的压电元件; 以及固定到所述重量体安装部的重量体，其中，所述弹性部件具有闭合曲线形状。

85. 发明申请

US20140306577A1 VIBRATION GENERATING APPARATUS 有权
标题翻译：振动发生装置
公开(公告)号：US20140306577A1
公开(公告)日：2014-10-16
申请号：US14249201
申请日：2014-04-09
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hwa Young Oh , Jae Kyung Kim , Sang Jin Lee , Dong Su Moon
IPC分类号： H01L41/09
CPC分类号： H01L41/0926 , B06B1/0648 , B06B1/10 , H02N2/043
摘要： There is provided a vibration generating apparatus including: a bracket having a circular plate shape; a vibration member having a lower edge portion of a central portion fixed to the bracket and having a closed curved line shape; a piezoelectric element fixed to a lower surface of the vibration member among inner surfaces of the vibration member and deformed when power is applied thereto; and a mass body fixed to the inner surfaces of the vibration member and disposed to face the piezoelectric element.
摘要翻译：提供一种振动发生装置，包括：具有圆板形状的支架; 振动构件，其具有固定到所述支架的中心部分的下边缘部分并且具有闭合的曲线形状; 压电元件，其在所述振动部件的内表面固定于所述振动部件的下表面，并在施加电力时变形; 以及固定在所述振动部件的内表面并配置为面向所述压电元件的质量体。

86. 发明申请

US20140055006A1 VIBRATION GENERATION DEVICE 审中-公开
标题翻译：振动发生装置
公开(公告)号：US20140055006A1
公开(公告)日：2014-02-27
申请号：US13683379
申请日：2012-11-21
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hwa Young OH , Dong Sun PARK
IPC分类号： H02N2/00
CPC分类号： H02N2/001 , B06B1/0648 , H02N2/043
摘要： There is provided a vibration generation device. The vibration generation device may include a housing including an internal space; a piezoelectric actuator mounted in the housing to be disposed in the internal space and including a piezoelectric element deformed in a horizontal direction; a direction conversion member fixed to the piezoelectric actuator; and a vibrator disposed in the internal space while being fixed to the direction conversion member, and displaced in a vertical direction due to a deformation of the piezoelectric actuator in the horizontal direction.
摘要翻译：提供了振动产生装置。振动产生装置可以包括：包括内部空间的壳体; 安装在所述壳体中以设置在所述内部空间中并包括在水平方向上变形的压电元件的压电致动器; 固定到所述压电致动器的方向转换构件; 以及振动器，其设置在内部空间中同时固定在方向转换构件上，并且由于压电致动器在水平方向上的变形而在垂直方向上移位。

87. 发明申请

US20140036431A1 PIEZOELECTRIC ACTUATOR AND ELECTRONIC DEVICE HAVING PIEZOELECTRIC ACTUATOR MOUNTED THEREON 审中-公开
标题翻译：压电致动器及其安装的压电致动器的电子设备
公开(公告)号：US20140036431A1
公开(公告)日：2014-02-06
申请号：US14112513
申请日：2012-04-19
申请人： Yasuhiro Sasaki , Masatake Takahashi , Hiroshi Sakai , Tatsuya Uchikawa , Yoshiyuki Yamaguchi , Nobuhiro Kawashima
发明人： Yasuhiro Sasaki , Masatake Takahashi , Hiroshi Sakai , Tatsuya Uchikawa , Yoshiyuki Yamaguchi , Nobuhiro Kawashima
IPC分类号： H01L41/053 , G06F1/16
CPC分类号： H01L41/053 , B06B1/0607 , B06B1/0648 , G06F1/1601 , G10K11/004 , H01L41/083 , H01L41/09
摘要： A piezoelectric actuator comprises: a piezoelectric ceramic vibrator (2) which vibrates when a voltage is applied to electrodes; a first holder (3) which is joined to a panel (502) and supports one end portion of the piezoelectric ceramic vibrator (2); and a second holder (4) which is joined to the panel (502) and supports the other end portion of the piezoelectric ceramic vibrator (2). The vibrations generated in the piezoelectric ceramic vibrator (2) are transmitted to the panel (502) via the one end portion of the piezoelectric ceramic vibrator (2) and the first holder (3), and the relative movements of the other end portion of the piezoelectric ceramic vibrator (2) in the lengthwise and crosswise directions with respect to the panel (502) are constrained by the second holder (4).
摘要翻译：压电致动器包括：压电陶瓷振子（2），其在向电极施加电压时振动; 第一保持器（3），其连接到面板（502）并支撑所述压电陶瓷振动器（2）的一个端部; 和连接到所述面板（502）并支撑所述压电陶瓷振动器（2）的另一端部的第二保持器（4）。在压电陶瓷振子（2）中产生的振动通过压电陶瓷振动器（2）的一个端部和第一保持器（3）传递到面板（502），并且另一端部的相对运动压电陶瓷振动器（2）相对于面板（502）在纵向和横向方向上被第二保持器（4）约束。

88. 发明申请

US20130320810A1 Piezoelectric Vibrating Component 审中-公开
标题翻译：压电振动元件
公开(公告)号：US20130320810A1
公开(公告)日：2013-12-05
申请号：US13934376
申请日：2013-07-03
申请人： Murata Manufacturing Co., Ltd.
发明人： Susumu Okazaki , Masakazu Yamauchi
IPC分类号： H01L41/053
CPC分类号： H01L41/053 , B06B1/0648 , B06B1/0688 , H01L41/0986 , H04R7/04 , H04R17/00
摘要： A piezoelectric vibrating component that includes a plate-shaped seat having first and second opposed surfaces, and a piezoelectric diaphragm attached to the first surface. The piezoelectric diaphragm has an expansion vibration mode as a main vibration mode. The piezoelectric vibrating component is used with the second surface of the seat attached to a vibrated body. The seat is structured so that the piezoelectric vibrating component entirely vibrates in the expansion vibration mode as the main vibration mode when the piezoelectric diaphragm vibrates.
摘要翻译：一种压电振动部件，包括具有第一和第二相对表面的板状座，以及附接到第一表面的压电振动膜。压电振动板具有作为主振动模式的膨胀振动模式。使用压电振动部件，座椅的第二表面附接到振动体。该座椅的构造使得当压电振动板振动时，压电振动部件以膨胀振动模式完全振动为主振动模式。

89. 发明申请

US20070170812A1 SYSTEM APPARATUS AND METHODS FOR PROCESSING SUBSTRATES USING ACOUSTIC ENERGY 审中-公开
标题翻译：使用声学能量处理基板的系统装置和方法
公开(公告)号：US20070170812A1
公开(公告)日：2007-07-26
申请号：US11625651
申请日：2007-01-22
申请人： Pejman Fani , Mark Rouillard
发明人： Pejman Fani , Mark Rouillard
IPC分类号： H01L41/00
CPC分类号： B08B3/12 , B06B1/0648 , B06B1/0655 , H01L21/67051 , H01L21/67057 , H01L2924/01012 , H01L2924/01019 , H01L2924/0102 , H01L2924/01021 , H01L2924/01025 , H01L2924/01057 , H01L2924/01067 , H01L2924/01068 , H01L2924/01078 , H01L2924/01079 , H01L2924/3011
摘要： A wafer cleaning system having a crystal or ceramic transducer assembly. The transducer assembly is adapted to convert electrical energy into sonic energy. The crystal or ceramic has a first conductive surface. The transducer assembly also has a transmitter made of an inert non-reactive plastic that transmits the sonic energy generated by the crystal or ceramic. The transmitter has a surface bonded directly to the conductive surface of the crystal or ceramic.
摘要翻译：具有晶体或陶瓷换能器组件的晶片清洁系统。换能器组件适于将电能转换成声能。晶体或陶瓷具有第一导电表面。换能器组件还具有由惰性非反应性塑料制成的发射器，其传输由晶体或陶瓷产生的声能。发射器具有直接结合到晶体或陶瓷的导电表面的表面。

90. 发明授权

US06307303B1 Ultrasound transmitting configuration 失效
标题翻译：超声波传输配置
公开(公告)号：US06307303B1
公开(公告)日：2001-10-23
申请号：US09360474
申请日：1999-07-23
申请人： Mario Bechtold , Bernd Granz , Hermann Hammerbacher , Hans-Peter Heindel , Klaus Newerla
发明人： Mario Bechtold , Bernd Granz , Hermann Hammerbacher , Hans-Peter Heindel , Klaus Newerla
IPC分类号： H01L4108
CPC分类号： G10K11/346 , B06B1/0648 , B06B1/0651 , G10K11/30 , H04R17/00
摘要： An ultrasound transmitting configuration includes at least one ultrasound generating device for exposing a medium which has an acoustic medium impedance and a medium speed of sound to ultrasonic waves. The ultrasound generating device has at least two ultrasound transducers which can be excited through actuating electrodes for emitting ultrasound and which have an acoustic transducer impedance. The ultrasound transducers are separated from one another and disposed alongside one another. An ultrasound lens which has an acoustic lens impedance and a lens speed of sound is disposed between the ultrasound generating device and the medium. The ultrasound generating device is acoustically coupled on a coupling side to the ultrasound lens. The ultrasound transducers extend toward the medium over a transducer depth, they extend toward one another over a transducer width, and they extend at right angles to both the transducer depth and the transducer width over a transducer length. The transducer width is maximally as great as the transducer depth, and the transducer length is considerably greater than the transducer depth. The ultrasound transducers are associated with a common actuating element for actuating the ultrasound transducers jointly and in the same way.
摘要翻译：超声波发送配置包括用于将具有声学介质阻抗和中等声速的介质暴露于超声波的至少一个超声波产生装置。该超声波产生装置具有至少两个超声换能器，其可以通过用于发射超声波的致动电极而激发，并具有声换能器阻抗。超声换能器彼此分离并且彼此并排设置。具有声透镜阻抗和透镜速度的超声波透镜设置在超声波产生装置和介质之间。超声波发生装置在耦合侧声耦合到超声波透镜。超声波换能器在传感器深度上朝着介质延伸，它们在换能器宽度上彼此延伸，并且它们在换能器长度上与换能器深度和换能器宽度成直角地延伸。换能器宽度最大可以与传感器深度一样大，传感器长度远大于传感器深度。超声换能器与共同的致动元件相关联，用于以相同的方式联合地致动超声换能器。

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