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41. 发明申请

US20160329482A1 ULTRASONIC TRANSDUCER DEVICE, PROBE HEAD, ULTRASONIC PROBE, ELECTRONIC MACHINE AND ULTRASONIC DIAGNOSTIC APPARATUS 审中-公开
标题翻译：超声波传感器装置，探头，超声波探头，电子机器及超声波诊断装置
公开(公告)号：US20160329482A1
公开(公告)日：2016-11-10
申请号：US15213544
申请日：2016-07-19
申请人： SEIKO EPSON CORPORATION
发明人： Tomoaki NAKAMURA , Yasunori ONISHI , Kazuki YOSHIDA , Kogo ENDO
IPC分类号： H01L41/053 , A61B8/00 , H01L41/113 , H01L41/083 , H01L41/09 , B06B1/06
CPC分类号： H01L41/09 , A61B8/4405 , A61B8/4411 , A61B8/4427 , A61B8/4483 , A61B8/4494 , B06B1/0622 , H01L41/053 , H01L41/0838 , H01L41/1132
摘要： An ultrasonic transducer device includes a substrate on which a plurality of openings are arranged; a plurality of ultrasonic transducer elements, each of the ultrasonic transducer elements being provided to each of the openings of the plurality of openings, on a first surface of the substrate; and a member fixed to a second surface of the substrate, which is a surface on the opposite side of the first surface of the substrate. Provided to the member are a plurality of first groove sections, and a second groove section for bundling together the plurality of the first groove sections.
摘要翻译：超声波换能器装置包括其上布置有多个开口的基板; 多个超声波换能器元件，每个超声波换能器元件设置在所述多个开口的每个开口上;在所述基底的第一表面上; 以及固定到基板的第二表面的构件，其是在基板的第一表面的相对侧上的表面。提供给构件的是多个第一凹槽部分和用于将多个第一凹槽部分捆扎在一起的第二凹槽部分。

42. 发明申请

US20150325781A1 METHOD FOR PRODUCING AN ELECTRIC COMPONENT AND ELECTRIC COMPONENT 审中-公开
标题翻译：生产电气元件和电气元件的方法
公开(公告)号：US20150325781A1
公开(公告)日：2015-11-12
申请号：US14409458
申请日：2013-05-16
申请人： EPCOS AG
发明人： Franz RINNER , Dieter SOMITSCH
IPC分类号： H01L41/273 , H01L41/293 , H01L41/083
CPC分类号： H01L41/273 , H01C7/02 , H01C7/04 , H01C7/10 , H01C7/18 , H01G4/232 , H01G4/30 , H01L41/083 , H01L41/0838 , H01L41/293 , Y10T29/43
摘要： A method for producing an electric component (19) is specified, wherein in a step A) a body (1) having at least one cavity (7, 8) is provided. In a step B), the cavity (7, 8) is at least partly filled with a liquid insulation material (13) by means of capillary forces. Furthermore, an electric component (19) is specified wherein a cavity (7, 8) is at least partly filled with an insulation material (13). The insulation material (13) is introduced into the cavity (7, 8) by means of capillary forces. Furthermore, an electric component (19) is specified wherein a cavity (7, 8) is at least partly filled with an organic insulation material (13) and wherein the cavity is at least partly covered by a fired external contacting (17, 18).
摘要翻译：规定了电气部件（19）的制造方法，其中在步骤A）中，设置具有至少一个空腔（7,8）的主体（1）。在步骤B）中，空腔（7,8）至少部分地通过毛细管力填充有液体绝缘材料（13）。此外，规定电气部件（19），其中空腔（7,8）至少部分地填充有绝缘材料（13）。绝缘材料（13）通过毛细管力被引入空腔（7,8）中。此外，规定电气部件（19），其中空腔（7,8）至少部分地填充有机绝缘材料（13），并且其中所述空腔至少部分地被烧制的外部接触（17,18）覆盖，。

43. 发明申请

US20150321222A1 PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC VIBRATION MODULE HAVING THE SAME 审中-公开
标题翻译：压电元件和具有该压电元件的压电振动模块
公开(公告)号：US20150321222A1
公开(公告)日：2015-11-12
申请号：US14687324
申请日：2015-04-15
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Boum-Seock KIM , Kyung-Lock KIM , Seung-Ho LEE , Jung-Wook SEO , Hui-Sun PARK
IPC分类号： B06B1/06 , H01L41/047 , H01L41/083
CPC分类号： H01L41/0926 , B06B1/0603 , H01L41/0474 , H01L41/083 , H01L41/0838
摘要： A piezoelectric element and piezoelectric vibration module include a piezoelectric material having a plurality of piezoelectric layers laminated thereon and internal electrodes laminated alternately with the piezoelectric layers, respectively. Among the plurality of piezoelectric layers, a magnitude of applied electric field on a piezoelectric layer located at one end is smaller than a magnitude of applied electric field on a piezoelectric layer located at the other end.
摘要翻译：压电元件和压电振动模块包括分别层压有多个压电层的压电材料和与压电层交替层叠的内部电极。在多个压电层中，位于一端的压电层上施加的电场的大小小于位于另一端的压电层上施加的电场的大小。

44. 发明申请

US20150132589A1 Method for Producing a Multi-Layered Structural Element, and a Multi-Layered Structural Element Produced According to Said Method 审中-公开
标题翻译：用于生产多层结构元件的方法，以及根据所述方法制造的多层结构元件
公开(公告)号：US20150132589A1
公开(公告)日：2015-05-14
申请号：US14398422
申请日：2013-04-22
申请人： EPCOS AG
发明人： Marlene Fritz , Marion Ottlinger
IPC分类号： B32B38/00 , B32B15/04 , B32B18/00 , H01G4/12 , H01G4/012 , H01G4/008 , H01B1/02 , B32B15/20 , H01G4/30
CPC分类号： B32B38/0036 , B32B15/04 , B32B15/20 , B32B18/00 , B32B2305/80 , B32B2307/204 , B32B2311/12 , B32B2457/00 , B32B2457/16 , H01B1/026 , H01G4/008 , H01G4/012 , H01G4/1245 , H01G4/30 , H01L41/0838 , H01L41/273 , Y10T428/31678
摘要： A multi-layered structural element and a method for producing a multi-layered structural element are disclosed. In an embodiment dielectric green sheets, at least one ply containing an auxiliary material which contains at least one copper oxide and layers containing electrode material are provided and arranged alternately one above another. These materials are debindered and sintered. The copper oxide is reduced to form the copper metal and the at least one ply is degraded during debindering and sintering.
摘要翻译：公开了一种多层结构元件和多层结构元件的制造方法。在一个实施方案的电介质生片中，提供至少一层含有至少一种铜氧化物的辅助材料和含有电极材料的层，并交替地布置。这些材料被剥离和烧结。氧化铜被还原以形成铜金属，并且在去结晶和烧结期间至少一层被降解。

45. 发明授权

US08857413B2 Multi-layer piezoelectric element, and injection device and fuel injection system using the same 有权
标题翻译：多层压电元件，注射装置和使用其的燃料喷射系统
公开(公告)号：US08857413B2
公开(公告)日：2014-10-14
申请号：US13501040
申请日：2010-10-25
申请人： Masahiro Sato
发明人： Masahiro Sato
IPC分类号： F02M51/00 , H01L41/083 , F02M63/00 , F02M59/46 , F02M51/06 , F02M63/02
CPC分类号： F02M59/468 , F02M51/00 , F02M51/0603 , F02M63/0026 , F02M63/025 , H01L41/0838
摘要： A multi-layer piezoelectric element includes a columnar stacked body including an active portion including piezoelectric layers and internal electrode layers alternately laminated, and inactive portions including piezoelectric layers laminated, the inactive portions arranged at both ends in a stacked direction of the active portion; and a pair of external electrodes arranged on side faces of the columnar stacked body, the pair of external electrodes electrically connected to the internal electrode layers alternately. In at least one interlayer portion of the inactive portions, there are metal particles having a particle size smaller than that of piezoelectric ceramic particles forming the piezoelectric layers of the inactive portions, and the metal particles are scattered in a range including a region in which the internal electrode layers overlap each other when viewed in the stacked direction of the columnar stacked body.
摘要翻译：层叠型压电元件包括柱状层叠体，该柱状层叠体具有包含压电层和交替层叠的内部电极层的活性部分，并且包含压电层的非活性部分层压，在活性部分的堆叠方向的两端设置非活性部分; 以及配置在柱状层叠体的侧面的一对外部电极，一对外部电极与内部电极层交替地电连接。在非活性部分的至少一个中间层部分中，存在具有小于形成非活性部分的压电层的压电陶瓷颗粒的粒度的金属颗粒，并且金属颗粒在包括其中的当在柱状堆叠体的堆叠方向上观察时，内部电极层彼此重叠。

46. 发明申请

US20140210316A1 Composite Substrate and Method for Manufacturing the Same 有权
标题翻译：复合基板及其制造方法
公开(公告)号：US20140210316A1
公开(公告)日：2014-07-31
申请号：US14228422
申请日：2014-03-28
申请人： NGK CERAMIC DEVICE CO., LTD. , NGK INSULATORS, LTD.
发明人： Yuji Hori , Tomoyoshi Tai , Yasunori Iwasaki , Takahiro Yamadera , Ryosuke Hattori , Kengo Suzuki
IPC分类号： H01L41/083
CPC分类号： H01L41/0838 , H01L41/312 , H03H9/02574
摘要： The present invention provides a composite substrate comprising a piezoelectric substrate that is a single-crystal lithium tantalate or lithium niobate substrate, a support substrate that is a single-crystal silicon substrate, and an amorphous layer containing argon and joining together the piezoelectric substrate and the support substrate. The amorphous layer includes, in order from the piezoelectric substrate toward the composite substrate, a first layer, a second layer, and a third layer. The first layer contains a larger amount of a constituent element of the piezoelectric substrate than the second and third layers, the third layer contains a larger amount of a constituent element of the support substrate than the first and second layers, and the second layer contains a larger amount of argon than the first and third layers.
摘要翻译：本发明提供一种复合基板，其包括作为单晶钽酸锂或铌酸锂基板的压电基板，作为单晶硅基板的支撑基板和含有氩的非晶层并将压电基板和支撑基板。从压电基板向复合基板依次包括第一层，第二层和第三层。第一层包含比第二层和第三层更大量的压电基板的构成元件，第三层包含比第一层和第二层更大量的支撑衬底的构成元件，并且第二层包含比第一和第三层更大量的氩。

47. 发明申请

US20140103781A1 ULTRASONIC TRANSDUCER DEVICE, PROBE HEAD, ULTRASONIC PROBE, ELECTRONIC MACHINE AND ULTRASONIC DIAGNOSTIC APPARATUS 有权
标题翻译：超声波传感器装置，探头，超声波探头，电子机器及超声波诊断装置
公开(公告)号：US20140103781A1
公开(公告)日：2014-04-17
申请号：US14051563
申请日：2013-10-11
申请人： SEIKO EPSON CORPORATION
发明人： Tomoaki NAKAMURA , Yasunori ONISHI , Kazuki YOSHIDA , Kogo ENDO
IPC分类号： H01L41/09
CPC分类号： H01L41/09 , A61B8/4405 , A61B8/4411 , A61B8/4427 , A61B8/4483 , A61B8/4494 , B06B1/0622 , H01L41/053 , H01L41/0838 , H01L41/1132
摘要： An ultrasonic transducer device includes a substrate on which a plurality of openings are arranged; a plurality of ultrasonic transducer elements, each of the ultrasonic transducer elements being provided to each of the openings of the plurality of openings, on a first surface of the substrate; and a member fixed to a second surface of the substrate, which is a surface on the opposite side of the first surface of the substrate. Provided to the member are a plurality of first groove sections, and a second groove section for bundling together the plurality of the first groove sections.
摘要翻译：超声波换能器装置包括其上布置有多个开口的基板; 多个超声波换能器元件，每个超声波换能器元件设置在所述多个开口的每个开口上;在所述基底的第一表面上; 以及固定到基板的第二表面的构件，其是在基板的第一表面的相对侧上的表面。提供给构件的是多个第一凹槽部分和用于将多个第一凹槽部分捆扎在一起的第二凹槽部分。

48. 发明授权

US08648517B2 Multilayer piezoelectric element and injector using the same 有权
标题翻译：多层压电元件和注射器使用相同
公开(公告)号：US08648517B2
公开(公告)日：2014-02-11
申请号：US13728184
申请日：2012-12-27
申请人： Kyocera Corporation
发明人： Takeshi Okamura , Masaki Terazono , Tomohiro Kawamoto , Takafumi Tsurumaru , Shigenobu Nakamura , Ken Yamamoto
IPC分类号： H01L41/083
CPC分类号： H01L41/0838 , B05B17/0653 , F02M51/0603 , H01L41/0471 , H01L41/0477
摘要： A multilayer piezoelectric element includes a plurality of piezoelectric layers and a plurality of metal layers stacked alternately. The plurality of metal layers include a plurality of low-filled metal layers having a lower filling rate of metal composing the metal layers than oppositely disposed metal layers adjacent to each other in a stacking direction. The plurality of metal layers may include a plurality of thin metal layers having a smaller thickness than oppositely disposed metal layers adjacent to each other in a stacking direction. Where the plurality of metal layers are composed mainly of an alloy, the plurality of metal layers may include a plurality of high-ratio metal layers having a higher ratio of a component constituting the alloy than oppositely disposed metal layers adjacent to each other in a stacking direction.
摘要翻译：多层压电元件包括交替堆叠的多个压电层和多个金属层。多个金属层包括多个低填充金属层，其中构成金属层的金属填充率低于层叠方向上彼此相邻的相对设置的金属层。多个金属层可以包括多个薄层金属层，其厚度小于在堆叠方向上彼此相邻的相对设置的金属层。在多个金属层主要由合金构成的情况下，多个金属层可以包括多个高比例的金属层，其中构成合金的成分的比例高于彼此相邻的相反的金属层的比例方向。

49. 发明申请

US20130342082A1 MULTILAYER PIEZOELECTRIC ELEMENT 有权
标题翻译：多层压电元件
公开(公告)号：US20130342082A1
公开(公告)日：2013-12-26
申请号：US13925236
申请日：2013-06-24
申请人： TDK Corporation
发明人： Syuuzi ITOH , Satoshi Ozawa , Atsushi Tamura
IPC分类号： H01L41/083
CPC分类号： H01L41/0838 , H01L41/04 , H01L41/083
摘要： An element body having a first and second internal electrodes exposure surface comprising a piezoelectric active area, wherein a first internal electrode faces a second internal electrode sandwiching piezoelectric body layer in-between along laminating direction, and a piezoelectric inactive area, wherein the piezoelectric body layer contacts only first or second internal electrode at one face along laminating direction, or the first internal electrodes or the second internal electrodes respectively face each other sandwiching piezoelectric body layer in-between along laminating direction, an insulating layer which covers the piezoelectric active area of the first and second internal electrodes exposure surface, and a resistance layer which is isolated from the piezoelectric active area by the insulating layer, placed at the first and second internal electrodes exposure surface connecting at least a part of the first and that of the second internal electrode in the piezoelectric inactive area and has lower electrical resistance value relative to that of the piezoelectric body layer.
摘要翻译： 1.一种元件体，具有包括压电有源区域的第一和第二内部电极曝光面，其中，第一内部电极面向沿着层叠方向夹着压电体层的第二内部电极和压电无效区域，其中，所述压电体层仅沿着层叠方向在一个面上仅接触第一或第二内部电极，或者第一内部电极或第二内部电极在层叠方向之间分别面对彼此夹持的压电体层，覆盖层叠方向的压电有源区域的绝缘层第一和第二内部电极曝光表面，以及电阻层，其通过绝缘层与压电有源区隔离，放置在连接第一和第二内部电极的至少一部分的第一和第二内部电极暴露表面在压电灭活中并且相对于压电体层的电阻值较低。

50. 发明授权

US08432085B2 Multi-layer piezoelectric element having low rigidity metal layers, and ejection apparatus and fuel ejection system that employ the same 有权
标题翻译：具有低刚性金属层的多层压电元件，以及采用该层压电元件的喷射装置和燃料喷射系统
公开(公告)号：US08432085B2
公开(公告)日：2013-04-30
申请号：US12671061
申请日：2008-09-17
申请人： Takeshi Okamura
发明人： Takeshi Okamura
IPC分类号： H01L41/083
CPC分类号： H01L41/0838 , F02M51/0603 , H01L41/273
摘要： A multi-layer piezoelectric element having high durability of which amount of displacement is suppressed from varying even when operated continuously over a long period of time with a higher electric field under a high pressure is provided.The multi-layer piezoelectric element which has a multi-layer structure, the multi-layer structure comprising a plurality of piezoelectric material layers and a plurality of metal layers that are stacked alternately, wherein the piezoelectric material layer is constituted from a plurality of piezoelectric crystal grains, the plurality of metal layers comprise internal electrodes and low-rigidity metal layer that has rigidity lower than those of the internal electrodes and the piezoelectric material layer, and wherein the low-rigidity metal layer has a plurality of metal parts that are separated from each other, and an end of the metal part infiltrates between the piezoelectric crystal grains.
摘要翻译：提供一种具有高耐久性的层叠型压电元件，即使在高压下具有较高的电场的情况下，即使在长时间连续运转时也能够抑制其位移量的变化。具有多层结构的多层压电元件，所述多层结构包括交替堆叠的多个压电材料层和多个金属层，其中所述压电材料层由多个压电晶体多个金属层包括刚性低于内部电极和压电材料层的刚性金属层的内部电极和低刚性金属层，并且其中低刚性金属层具有多个与彼此之间，并且金属部分的一端渗入压电晶粒之间。

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