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1. 发明申请

US20180254761A1 SWITCHABLE FILTERS AND DESIGN STRUCTURES 审中-公开
公开(公告)号：US20180254761A1
公开(公告)日：2018-09-06
申请号：US15971257
申请日：2018-05-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： James W. ADKISSON , Panglijen CANDRA , Thomas J. DUNBAR , Mark D. JAFFE , Anthony K. STAMPER , Randy L. WOLF
IPC分类号： H03H3/007 , H03H9/54 , H03H9/56 , G06F17/50 , H03H3/02 , H03H3/08 , H03H9/02 , H03H9/24 , H03H9/10 , H03H9/64 , H03H9/15
CPC分类号： H03H3/007 , G06F17/5063 , H03H3/02 , H03H3/08 , H03H9/02007 , H03H9/02244 , H03H9/02992 , H03H9/1071 , H03H9/2447 , H03H9/2452 , H03H9/2457 , H03H9/2463 , H03H9/54 , H03H9/56 , H03H9/64 , H03H2003/022 , H03H2003/023 , H03H2003/027 , H03H2009/155 , Y10T29/42 , Y10T29/49005 , Y10T29/49155
摘要： Switchable and/or tunable filters, methods of manufacture and design structures are disclosed herein. The method of forming the filters includes forming at least one piezoelectric filter structure comprising a plurality of electrodes formed to be in contact with at least one piezoelectric substrate. The method further includes forming a micro-electro-mechanical structure (MEMS) comprising a MEMS beam in which, upon actuation, the MEMS beam will turn on the at least one piezoelectric filter structure by interleaving electrodes in contact with the piezoelectric substrate or sandwiching the at least one piezoelectric substrate between the electrodes.

2. 发明申请

US20180212587A1 QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT 审中-公开
公开(公告)号：US20180212587A1
公开(公告)日：2018-07-26
申请号：US15924826
申请日：2018-03-19
申请人： Murata Manufacturing Co., Ltd.
发明人： Hiroyuki Yamamoto , Hiroaki Kaida , Masaru Asai
IPC分类号： H03H9/19 , H03H3/02 , H03H9/10
CPC分类号： H03H9/19 , H03H3/02 , H03H9/02023 , H03H9/02157 , H03H9/0519 , H03H9/0552 , H03H9/10 , H03H9/1021 , H03H9/177 , H03H2003/022
摘要： A rectangular quartz crystal blank having long sides substantially parallel to a Z′ axis of the quartz crystal blank, and short sides substantially parallel to an X axis of the quartz crystal blank. The quartz crystal blank includes a center region, a second region and a third region that are adjacent to the center region along a long-side direction, and a fourth region and a fifth region that are adjacent to the first region along a short-side direction. A thickness of the second region and a thickness of the third region are smaller than a thickness of the first region, and/or a thickness of the fourth region and a thickness of the fifth region are smaller than a thickness of the first region, and 16.21≤W/T≤17.71, where W is a length of a short side and T is a thickness.

3. 发明授权

US09912313B2 Method of manufacturing an encapsulation device 有权
公开(公告)号：US09912313B2
公开(公告)日：2018-03-06
申请号：US14360403
申请日：2012-10-23
申请人： Micro Crystal AG
发明人： Léa Deillon , Silvio Dalla Piazza , Thierry Hessler
IPC分类号： H03H3/007 , H03H3/02 , B81C1/00 , H03H9/02 , H03H3/04
CPC分类号： H03H3/0072 , B81C1/00269 , H03H3/02 , H03H3/04 , H03H9/02244 , H03H2003/022 , H03H2003/026 , H03H2003/0478 , H03H2003/0485 , H03H2003/0492 , Y10T29/42 , Y10T29/49005 , Y10T29/49574
摘要： An element is arranged to cooperate with another part so as to form an encapsulation device for a component including the element at least partially coated with a metallization. The metallization includes at least one metal layer protected by an intermetallic compound which is coated by a non-diffused portion of a material whose melting point is lower than 250° C. A method of fabricating the encapsulation device is also disclosed.

4. 发明申请

US20170366153A1 SWITCHABLE FILTERS AND DESIGN STRUCTURES 审中-公开
公开(公告)号：US20170366153A1
公开(公告)日：2017-12-21
申请号：US15691249
申请日：2017-08-30
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： James W. ADKISSON , Panglijen CANDRA , Thomas J. DUNBAR , Mark D. JAFFE , Anthony K. STAMPER , Randy L. WOLF
IPC分类号： H03H3/007 , H03H9/56 , G06F17/50 , H03H3/02 , H03H9/02 , H03H9/24 , H03H9/10 , H03H9/64 , H03H9/54 , H03H3/08 , H03H9/15
CPC分类号： H03H3/007 , G06F17/5063 , H03H3/02 , H03H3/08 , H03H9/02007 , H03H9/02244 , H03H9/02992 , H03H9/1071 , H03H9/2447 , H03H9/2452 , H03H9/2457 , H03H9/2463 , H03H9/54 , H03H9/56 , H03H9/64 , H03H2003/022 , H03H2003/023 , H03H2003/027 , H03H2009/155 , Y10T29/42 , Y10T29/49005 , Y10T29/49155
摘要： Switchable and/or tunable filters, methods of manufacture and design structures are disclosed herein. The method of forming the filters includes forming at least one piezoelectric filter structure comprising a plurality of electrodes formed to be in contact with at least one piezoelectric substrate. The method further includes forming a micro-electro-mechanical structure (MEMS) comprising a MEMS beam in which, upon actuation, the MEMS beam will turn on the at least one piezoelectric filter structure by interleaving electrodes in contact with the piezoelectric substrate or sandwiching the at least one piezoelectric substrate between the electrodes.

5. 发明授权

US09660610B2 Crystal device and mounting arrangement 有权
公开(公告)号：US09660610B2
公开(公告)日：2017-05-23
申请号：US14710091
申请日：2015-05-12
申请人： KYOCERA Crystal Device Corporation
发明人： Kouhei Sasaoka
IPC分类号： H03H9/17 , H03H3/02 , H03H9/10
CPC分类号： H03H9/17 , H03H3/02 , H03H9/1021 , H03H2003/022 , Y10T29/43
摘要： A crystal device has a crystal blank, a first excitation electrode part which is provided on an upper surface of the crystal blank, a first wiring part which extends from the first excitation electrode part to an edge part of the upper surface, a first lead-out terminal which is provided at the edge part of the upper surface of the crystal blank, a first mounting terminal which is provided at a position facing the first lead-out terminal, a first connection part which is provided so that one end is superimposed on the first lead-out terminal and the other end is superimposed on the first mounting terminal, a substrate having a mounting pad which is provided on its upper surface, a conductive adhesive which is provided between the mounting pad and the first mounting terminal, and a lid which is bonded to the upper surface of the substrate.

6. 发明授权

US09620702B2 Electronic component package, electronic component package sealing member and method for producing the electronic component package sealing member 有权
公开(公告)号：US09620702B2
公开(公告)日：2017-04-11
申请号：US14345484
申请日：2012-09-28
申请人： DAISHINKU CORPORATION
发明人： Naoki Kohda
IPC分类号： H01L41/053 , H01L41/23 , H03H9/05 , H03H9/10 , H03H3/02
CPC分类号： H01L41/0533 , H01L41/23 , H01L2924/0002 , H03H9/0519 , H03H9/1021 , H03H2003/022 , H03H2003/026 , H01L2924/00
摘要： The present invention relates to an electronic component package, an electronic component package sealing member, and a method for producing the electronic component package sealing member. A through hole 49 is formed in a base 4 so as to pass through between both main surfaces 42 and 43 of a base material of the base 4. An inner side surface 491 of the through hole 49 includes a curved surface 495 that expands outward in a width direction of the through hole 49.

7. 发明申请

US20150015118A1 PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：压电元件及其制造方法
公开(公告)号：US20150015118A1
公开(公告)日：2015-01-15
申请号：US14324095
申请日：2014-07-04
申请人： NIHON DEMPA KOGYO CO., LTD.
发明人： ATSUSHI KAMIJO
IPC分类号： H01L41/053 , H01L41/23
CPC分类号： H03H9/1021 , H03H2003/022 , H03H2003/0428 , Y10T29/42
摘要： A piezoelectric device includes a piezoelectric vibrating piece, a base, a first lid, and a second lid. The piezoelectric vibrating piece includes an electrode. The base holds the piezoelectric vibrating piece. The first lid is bonded to the base. The first lid houses the piezoelectric vibrating piece in a cavity. The first lid has an opening portion that opens the cavity. The second lid is bonded to a front surface of the first lid so as to cover the opening portion. The opening portion is fabricated at a position overlapping a portion including a region of the piezoelectric vibrating piece excluding the electrode, or a portion including a region excluding the piezoelectric vibrating piece in plan view.
摘要翻译：压电装置包括压电振动片，基座，第一盖和第二盖。压电振动片包括电极。基座保持压电振动片。第一个盖子粘合到基座上。第一个盖子将压电振动片容纳在空腔中。第一盖具有打开空腔的开口部分。第二盖被接合到第一盖的前表面以覆盖开口部。开口部制造在与包括除电极之外的压电振动片的区域的部分重叠的部分或包括除了压电振动片之外的区域的部分的平面图中。

8. 发明授权

US08604675B2 Piezoelectric resonator and method of manufacturing piezoelectric resonator 有权
标题翻译：压电谐振器及制造压电谐振器的方法
公开(公告)号：US08604675B2
公开(公告)日：2013-12-10
申请号：US12932832
申请日：2011-03-08
申请人： Mitoshi Umeki
发明人： Mitoshi Umeki
IPC分类号： H01L41/053 , H01L41/22
CPC分类号： H03H9/1021 , H03H9/02023 , H03H9/21 , H03H2003/022
摘要： To provide a piezoelectric resonator that suppresses spread of a conductive adhesive and is low in cost and a method of manufacturing a piezoelectric resonator. At positions, of a base 3, corresponding to electrode terminals on a crystal resonating piece 10, projection portions 41, 42 are formed by etching the base 3, and a metal film is formed on front surfaces of the above projection portions 41, 42, and the above metal films and the electrode terminals on the above-described crystal resonating piece 10 are electrically connected with a conductive adhesive 34. The conductive adhesives 34 rise on side surfaces of the above-described projection portions 41, 42 due to surface tension to bring the conductive adhesives 34 into a state where they do not easily flow outward, so that it is possible to suppress spread of the conductive adhesives 34. Further, it is possible to reduce a film thickness of the metal film to be formed on the front surfaces of the projection portions 41, 42, so that the crystal resonating piece 10 is reduced in cost.
摘要翻译：提供抑制导电性粘接剂扩散的压电谐振器，成本低，压电谐振器的制造方法。在与晶体谐振片10上的电极端子相对应的基座3的位置，通过蚀刻基座3形成突起部分41,42，并且在上述突出部分41,42的前表面上形成金属膜，并且上述晶体谐振片10上的上述金属膜和电极端子与导电粘合剂34电连接。由于表面张力，导电粘合剂34在上述突出部分41,42的侧表面上升到使导电性粘合剂34成为不容易向外流动的状态，能够抑制导电性粘合剂34的扩散。而且，可以减少前面形成的金属膜的膜厚突出部分41,42的表面，使得晶体谐振片10的成本降低。

9. 发明申请

US20130320809A1 PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE 审中-公开
标题翻译：压电振动片和压电元件
公开(公告)号：US20130320809A1
公开(公告)日：2013-12-05
申请号：US13901567
申请日：2013-05-24
申请人： NIHON DEMPA KOGYO CO., LTD.
发明人： TAKEHIRO TAKAHASHI , SHUICHI MIZUSAWA
IPC分类号： H01L41/053
CPC分类号： H01L41/053 , H03H9/1021 , H03H2003/022
摘要： A piezoelectric vibrating piece includes a rectangular vibrator, a framing portion, a connecting portion, and a protrusion. The rectangular vibrator vibrates at a predetermined vibration frequency. The framing portion surrounds a peripheral area of the vibrator. The framing portion includes an inner side surface facing the vibrator. The connecting portion connects the vibrator and the framing portion. The protrusion protrudes to the vibrator side. The protrusion is formed on at least one of the inner side surface facing a side of the vibrator where the connecting portion is connected and the inner side surface adjacent to the connecting portion.
摘要翻译：压电振动片包括矩形振动器，框架部分，连接部分和突起。矩形振动器以预定的振动频率振动。框架部分围绕振动器的周边区域。框架部分包括面向振动器的内侧表面。连接部分连接振动器和框架部分。突起突出到振动器侧。突起形成在与连接部分连接的振动器的一侧的内侧表面和与连接部分相邻的内侧表面中的至少一个上。

10. 发明授权

US08508099B2 Package manufacturing method, package, piezoelectric vibrator, oscillator, electronic device and radio timepiece 失效
标题翻译：封装制造方法，封装，压电振子，振荡器，电子设备和无线电钟表
公开(公告)号：US08508099B2
公开(公告)日：2013-08-13
申请号：US13204278
申请日：2011-08-05
申请人： Kazuyoshi Sugama
发明人： Kazuyoshi Sugama
IPC分类号： H01L41/22 , H01L41/053 , H03H9/15
CPC分类号： H03H9/215 , H03H3/02 , H03H9/1021 , H03H9/21 , H03H2003/022 , Y10T29/42
摘要： A package and method for manufacturing the package using a rivet having a head portion and a core portion protruding from a rear surface of the head portion. The package includes a plurality of substrates bonded to each other and a cavity that houses an object in a sealed state. The core portion is disposed in a through hole in a base substrate and electrically connects the object with the outside. The core portion is inserted into the through hole and a glass frit is formed between the through hole and the core portion and seals the rivet in the through hole. A gas relief passage is formed leading from a base end of the core portion to a surface of the head portion.
摘要翻译：一种用于使用具有从头部的后表面突出的头部和芯部的铆钉制造包装的包装和方法。该包装包括彼此粘结的多个基材和一个容纳物体的密封状态的空腔。芯部设置在基底基板的通孔中，并将物体与外部电连接。将芯部插入到通孔中，并且在通孔和芯部之间形成玻璃料，并将铆钉密封在通孔中。气体释放通道形成为从芯部的基端到头部的表面。

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