公开(公告)号：US07545083B2

公开(公告)日：2009-06-09

申请号：US11902037

申请日：2007-09-18

申请人： Seiichi Chiba ,  Yugo Koyama

发明人： Seiichi Chiba ,  Yugo Koyama

IPC分类号： H01L41/08

CPC分类号： H03H9/1021 ,  H03H9/0547 ,  Y10T29/42

摘要： A piezoelectric device includes a piezoelectric resonator including a piezoelectric resonator element, a package for accommodating the piezoelectric resonator in a cavity thereinside, a lid for airtightly sealing the cavity inside the package, a package base included in the package, and an external terminal formed on a bottom surface of the package base; a circuit element stacked together with the piezoelectric resonator to be electrically connected thereto; a wiring substrate having the circuit element mounted on a first surface thereof and a mounting external terminal provided on a second surface thereof, a connecting member arranged in a periphery of the circuit element mounted on the first surface of the wiring substrate to electrically and mechanically connect the wiring substrate to the external terminal of the piezoelectric resonator; and a molded portion made of a molding member that is formed from the first surface of the wiring substrate up to at least a position higher than an upper end surface of the package base of the piezoelectric resonator, the molded portion covering the first surface of the wiring substrate, the package base of the piezoelectric resonator, the external terminal formed on the bottom surface of the package base, the circuit element, and the connecting member, whereas at least a part of a marking region on the lid being exposed from the molded portion.

摘要翻译： 一种压电装置，包括：压电谐振器，包括压电谐振元件，用于将压电谐振器容纳在其内部的空腔中的封装，用于气密密封封装内的空腔的封盖，包括在封装中的封装基座和形成在封装上的外部端子 封装基底的底表面; 与压电谐振器堆叠在一起的与其电连接的电路元件; 具有安装在其第一表面上的电路元件和设置在其第二表面上的安装外部端子的布线基板，布置在安装在布线基板的第一表面上的电路元件的外围的电连接和机械连接 布线基板到压电谐振器的外部端子; 以及由模制构件制成的模制部分，所述模制部件由所述布线基板的所述第一表面形成到至少高于所述压电谐振器的封装基底的上端表面的位置，所述模制部分覆盖所述压电谐振器的所述第一表面 布线基板，压电谐振器的封装基座，形成在封装基座的底表面上的外部端子，电路元件和连接构件，而盖子上的标记区域的至少一部分从模制的 一部分。

公开(公告)号：US07521843B2

公开(公告)日：2009-04-21

申请号：US11785221

申请日：2007-04-16

申请人： Hideto Naruse

发明人： Hideto Naruse

IPC分类号： H01L41/08

CPC分类号： H03H9/0547 ,  H03H9/1021

摘要： A piezoelectric device includes: a package including a first recessed part provided on a first surface of the package, a second recessed part provided on a second surface of the package, and a penetrating part passing partially from the first recessed part through the second recessed part; a piezoelectric element housed in the first recessed part; a lid disposed on the upper side of the first recessed part; an IC chip disposed and fixed in the second recessed part of the package so as to block a part of the penetrating part; and a sealing part provided to the second recessed part. The IC chip and the sealing part close up the penetrating part and the lid seals the first recessed part air-tightly. A piezoelectric device is provided. The piezoelectric device realizes thickness reduction thereof without undergoing warpage and breakage of an IC chip or a package thereof.

摘要翻译： 一种压电装置，包括：封装，包括设置在封装的第一表面上的第一凹部，设置在封装的第二表面上的第二凹部，以及从第一凹部穿过第二凹部 ; 容纳在所述第一凹部中的压电元件; 设置在所述第一凹部的上侧的盖; IC芯片，其设置并固定在所述封装的所述第二凹部中，以阻挡所述穿透部的一部分; 以及设置到第二凹部的密封部。 IC芯片和密封部分封闭穿透部分，盖子密封第一凹陷部分。 提供了压电装置。 压电器件实现其厚度减小，而不会发生IC芯片或其封装的翘曲和断裂。

公开(公告)号：US07474034B2

公开(公告)日：2009-01-06

申请号：US11636580

申请日：2006-12-11

申请人： Takehiko Shindo

发明人： Takehiko Shindo

IPC分类号： H03H9/25

CPC分类号： H03H9/1071 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/16195 ,  H03H9/0585 ,  H01L2924/00014 ,  H01L2924/00

摘要： A surface acoustic wave element includes a piezoelectric substrate, an IDT composed of a pair of first and second comb-like electrodes, formed around a center of the piezoelectric substrate, and formed on a surface of the surface acoustic wave element, and a pair of first and second terminals electrically connected to the IDT, formed at central and peripheral areas of the piezoelectric substrate, respectively, in which a package is bonded with an adhesive to a surface of the surface acoustic wave element, opposite to the surface formed with the IDT.

摘要翻译： 表面声波元件包括压电基片，由一对第一和第二梳状电极组成的IDT，形成在压电基片的中心周围并形成在表面声波元件的表面上，一对 电连接到IDT的第一和第二端子分别形成在压电基板的中心区域和周边区域，其中封装件用粘合剂粘合到表面声波元件的与IDT形成的表面相对的表面 。

公开(公告)号：US07468574B2

公开(公告)日：2008-12-23

申请号：US11471711

申请日：2006-06-21

申请人： Kyo Horie ,  Makoto Komai

发明人： Kyo Horie ,  Makoto Komai

IPC分类号： H01L41/053

CPC分类号： H03L1/04 ,  H03B5/362 ,  H03H9/0547 ,  H03L1/023

摘要： A piezoelectric resonator for an oscillator contained in an upper concave portion of an insulating case that has a metal lid with which the upper concave portion is air-tightly closed comprises a GND electrode being conductively coupled to an earth pattern of the piezoelectric resonator and provided on an outer bottom face of the insulating case, a piezoelectric connecting electrode being conductively coupled to an excite electrode of the piezoelectric resonator and provided on the outer bottom face of the insulating case, and an adjustment electrode being conductively coupled to the metal lid and provided on the outer bottom face of the insulating case in such a way that a regulator circuit in an IC part conductively contacts with the adjustment electrode if the IC part including the oscillation circuit is attached to the outer bottom face of the insulating case, wherein the metal lid serves as an adjustment terminal.

公开(公告)号：USD580592S1

公开(公告)日：2008-11-11

申请号：US29292405

申请日：2007-10-11

申请人： Akitoshi Hara ,  Katsuo Ishikawa ,  Yukihiro Tonegawa

设计人： Akitoshi Hara ,  Katsuo Ishikawa ,  Yukihiro Tonegawa

公开(公告)号：US07446460B2

公开(公告)日：2008-11-04

申请号：US11806816

申请日：2007-06-04

申请人： Takehiro Yamamoto

发明人： Takehiro Yamamoto

IPC分类号： H01L41/053

CPC分类号： H03H9/1021 ,  H03H9/0552

摘要： A piezoelectric device includes a piezoelectric element, a circuit board on which the piezoelectric element is mounted, an IC component having at least a function of oscillating the piezoelectric element and connected to a bottom face of the circuit board, an insulating section covering at least a part of the IC component, a circuit connection terminal formed on a main surface of the IC component, an internal connection bump formed on the circuit connection terminal and connected to the circuit connection terminal and the bottom face of the circuit board, a functional terminal formed on a main surface of the IC component, a back surface electrode formed on a back surface of the IC component, a penetrating electrode penetrating the IC component from the main surface to the back surface and connecting the functional electrode and the back surface electrode to each other, an external connection bump connected to the back surface electrode, and a mounting terminal formed on a surface of the insulating section, and a part of the external connection bump is exposed from the surface of the insulating section and is connected to the mounting terminal.

摘要翻译： 压电元件包括​​：压电元件，安装有压电元件的电路基板，具有至少具有摆动压电元件并与电路基板的底面连接的功能的IC元件，绝缘部分至少覆盖 IC部件的一部分，形成在IC部件的主表面上的电路连接端子，形成在电路连接端子上并连接到电路连接端子和电路板的底面的内部连接凸块，形成的功能端子 在IC部件的主面上，形成在IC部件的背面的背面电极，从主表面向背面贯穿IC部件的贯通电极，将功能电极和背面电极连接到各个 另一方面，连接到背面电极的外部连接凸起，以及形成在其表面上的安装端子 e绝缘部分，并且外部连接凸块的一部分从绝缘部分的表面露出并连接到安装端子。

公开(公告)号：US20080264172A1

公开(公告)日：2008-10-30

申请号：US12106470

申请日：2008-04-21

申请人： Toshinobu SAKURAI

发明人： Toshinobu SAKURAI

IPC分类号： G01L9/04

CPC分类号： G01L9/0022 ,  G01L9/0016

摘要： A pressure sensor includes: a diaphragm having a pressure-receiving portion receiving a pressure and a thick portion adjacent to the pressure-receiving portion; and a pressure sensitive element having a first and a second ends facing each other. The pressure sensitive element extends in a direction intersecting the thick portion and the first end of the pressure sensitive element is bonded to a pressure-receiving surface of the pressure-receiving portion, and a central portion of a portion at which the pressure-receiving portion and the first end are bonded is positioned at a side closer to the second end of the pressure sensitive element than a center of the pressure-receiving portion.

摘要翻译： 压力传感器包括：隔膜，其具有接受压力的压力接收部分和与压力接收部分相邻的较厚部分; 以及具有彼此面对的第一和第二端部的压敏元件。 压敏元件在与厚部相交的方向上延伸，并且压敏元件的第一端被接合到受压部分的受压表面，并且压力接收部分的中心部分 并且第一端被接合位于比压力接收部分的中心更靠近压敏元件的第二端的一侧。

公开(公告)号：US20080231145A1

公开(公告)日：2008-09-25

申请号：US12051463

申请日：2008-03-19

申请人： Yoji NAGANO ,  Tatsuya ANZAI ,  Hideo TANAYA

发明人： Yoji NAGANO ,  Tatsuya ANZAI ,  Hideo TANAYA

IPC分类号： H01L41/053 ,  H01L41/18 ,  B22F5/10

CPC分类号： H03H9/0595 ,  B22F1/0074 ,  B22F7/062 ,  H01L23/10 ,  H01L2924/0002 ,  H01L2924/01079 ,  H01L2924/09701 ,  H03H9/0547 ,  H03H9/1021 ,  H03H9/1035 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49007 ,  Y10T29/4908 ,  Y10T156/1089 ,  H01L2924/00

摘要： A quartz crystal device includes a crystal resonator element and a package including a plurality of components. The plurality of components are bonded using a metal paste sealing material containing a metallic particle having an average particle size from 0.1 to 1.0 μm, an organic solvent, and a resin material in proportions of from 88 to 93 percent by weight from 5 to 15 percent by weight, and from 0.01 to 4.0 percent by weight, respectively, to hermetically seal the crystal resonator element in the package.

摘要翻译： 石英晶体器件包括晶体谐振器元件和包括多个元件的封装。 使用包含平均粒径为0.1〜1.0μm的金属粒子，有机溶剂和树脂材料的金属糊料密封材料，按照88〜93重量％的比例，将5〜15重量％ ，分别为0.01〜4.0重量％，以密封包装中的晶体振子元件。

公开(公告)号：US07427902B2

公开(公告)日：2008-09-23

申请号：US11399488

申请日：2006-04-07

申请人： Jun Matsuoka

发明人： Jun Matsuoka

IPC分类号： H03B1/00

CPC分类号： H03L1/04 ,  H03B5/04 ,  H03B5/32 ,  H03L1/028

摘要： There is provided a high-stability piezoelectric oscillator. The high-stability piezoelectric oscillator includes an oscillating circuit unit that has a piezoelectric vibrator and oscillating circuit components, an inner oven that accommodates the oscillating circuit unit, an outer oven that accommodates the inner oven, and an outer metallic case that covers the outer oven. Further, airtightness is ensured inside and outside the outer metallic case. Furthermore, at least one of the outer oven and the inner oven is airtightly sealed.

摘要翻译： 提供了一种高稳定性的压电振荡器。 高稳定性压电振荡器包括具有压电振动器和振荡电路部件的振荡电路单元，容纳振荡电路单元的内部烘箱，容纳内部烘箱的外部烤箱，以及覆盖外部烤箱的外部金属壳体 。 此外，在外部金属外壳内外确保气密性。 此外，外炉和内炉中的至少一个是气密密封的。

公开(公告)号：US20080178673A1

公开(公告)日：2008-07-31

申请号：US12000280

申请日：2007-12-11

申请人： Mitsuhiro Tateyama ,  Takayuki Kikuchi

发明人： Mitsuhiro Tateyama ,  Takayuki Kikuchi

IPC分类号： G01P15/14

CPC分类号： G01C19/5607

摘要： A gyro-module includes: a first gyro element component having a first detection axis and a second detection axis, and outputting at least a signal that is based on angular velocity around the first detection axis and the second detection axis; a second gyro element component having a first detection axis and a second detection axis, and outputting at least a signal that is based on angular velocity around the first detection axis and the second detection axis; a third gyro element component having a first detection axis; a first operation circuit conducting an operation of an output signal from the first gyro element component and an output signal from the third gyro element component; and a second operation circuit conducting an operation of an output signal from the second gyro element component and an output signal from the third gyro element component.The first gyro element component, the second gyro element component and the third gyro element component are arranged in such a way that the first detection axis of the first gyro element component, the first detection axis of the second gyro element component and the first detection axis of the third gyro element component extend in a same direction and a direction in which the second detection axis of the first gyro element component is extended crosses with a direction in which the second detection axis of the second gyro element component is extended.

摘要翻译： 陀螺仪模块包括：第一陀螺仪元件，具有第一检测轴和第二检测轴，并且至少输出基于围绕第一检测轴和第二检测轴的角速度的信号; 具有第一检测轴和第二检测轴的第二陀螺元件部件，并且至少输出基于围绕第一检测轴和第二检测轴的角速度的信号; 具有第一检测轴的第三陀螺元件部件; 第一操作电路，对来自第一陀螺元件部件的输出信号和来自第三陀螺元件部件的输出信号进行操作; 以及第二操作电路，其执行来自第二陀螺元件部件的输出信号的操作和来自第三陀螺仪元件部件的输出信号。 第一陀螺元件部件，第二陀螺元件部件和第三陀螺元件部件被配置成使得第一陀螺元件部件的第一检测轴，第二陀螺元件部件的第一检测轴和第一检测轴 所述第三陀螺元件部件的延伸方向相同，并且所述第一陀螺元件部件的所述第二检测轴的延伸方向与所述第二陀螺元件部件的所述第二检测轴的延伸方向相交。