公开(公告)号：US07475460B2

公开(公告)日：2009-01-13

申请号：US11338318

申请日：2006-01-24

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H04R17/00 ,  H04R43/01

CPC分类号： H01R13/521 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49121 ,  Y10T29/49139 ,  Y10T29/49146 ,  Y10T29/49171 ,  Y10T29/49574

摘要： A method for producing an airtight terminal having an annular stem, a lead passing through the stem and formed of a conductive material, and a filler for fixing the lead in the stem includes (1) a lead contour formation step of disposing a base and a lead formation portion on a plate- or strip-shaped conductive material and forming a contour of the lead on the lead formation portion with at least one end of the lead connected to the base, (2) a filler shaping and sintering step of filling the lead having a contour with the filler in a predetermined position and shaping and sintering the filler, (3) a stem mounting step of mounting the stem to a perimeter of the sintered filler, (4) a firing step of heating, melting, and cooling the sintered filler in the stem and bringing the lead into close contact with the stem to fix the lead to the stem through the filler, (5) a metal film formation step of forming a metal film on a surface of the lead, and (6) a cutting step of separating the one end of the lead from the base.

摘要翻译： 一种用于制造具有环形杆的气密端子的方法，通过所述杆并由导电材料形成的引线和用于将所述引线固定在所述杆中的填充物的方法包括：（1）引线轮廓形成步骤， 引线形成部分在板状或带状导电材料上，并且在引线形成部分上形成引线的轮廓，其中引线的至少一端连接到基部，（2）填充物成形和烧结步骤， 引线具有填料在预定位置的轮廓，并且对填料进行成型和烧结;（3）将杆安装到烧结填料的周边的杆安装步骤，（4）加热，熔化和冷却 茎中的烧结填料，使引线与杆紧密接触，通过填料将引线固定到杆上;（5）金属膜形成步骤，在引线的表面上形成金属膜，（6） ）切割步骤 从基地结束铅。

公开(公告)号：US20060177948A1

公开(公告)日：2006-08-10

申请号：US11338318

申请日：2006-01-24

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L21/00

CPC分类号： H01R13/521 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49121 ,  Y10T29/49139 ,  Y10T29/49146 ,  Y10T29/49171 ,  Y10T29/49574

摘要： An airtight terminal that is small but provides good yield and a method for producing the same, an airtight terminal best suited for use in a piezoelectric vibrator and a method for producing the same, and a small piezoelectric vibrator with a small change in properties that uses these airtight terminals are to be provided. A method for producing an airtight terminal composed of an annular stem, a lead disposed to pass through the stem and formed of a conductive material, and a filler for fixing the lead in the stem includes a lead contour formation step of disposing a base and a lead formation portion on a plate- or strip-shaped conductive material and forming a plurality of contours of the lead on the lead formation portion at predetermined intervals with at least one end of the lead connected to the base, a filler shaping and sintering step of filling the lead having a contour thereof formed with the filler in a predetermined position and shaping and sintering the filler, a stem mounting step of mounting the stem to a perimeter of the filler sintered, a firing step of heating, melting, and cooling the filler in the stem and bringing the lead into close contact with the stem to fix the lead to the stem through the filler, a metal film formation step of forming a metal film on a surface of the lead, and a cutting step of separating the one end of the lead from the base.

摘要翻译： 一种小型但是具有良好产率的气密端子及其制造方法，最适合用于压电振动器的气密端子及其制造方法以及使用性能变化小的小型压电振动器 将提供这些密封端子。 一种用于生产由环形杆构成的气密端子的方法，设置成穿过所述杆并由导电材料形成的引线和用于将所述引线固定在所述杆中的填充物的方法包括：引线轮廓形成步骤， 引线形成部分在板状或带状导电材料上，并且在引线形成部分上以预定间隔形成多个引线轮廓，引线的至少一端连接到基底，填料成形和烧结步骤 将其上形成有填料的轮廓的引线填充在预定位置，并对填料进行成型和烧结;杆安装步骤，将杆安装到烧结的填料的周边;烧结步骤，加热，熔化和冷却填料 在茎中并使引线与茎紧密接触以通过填料将引线固定到茎上，金属膜形成步骤在引线的表面上形成金属膜，以及 将铅的一端与基座分离的切割步骤。

公开(公告)号：US07570135B2

公开(公告)日：2009-08-04

申请号：US11342212

申请日：2006-01-27

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H03H9/17 ,  H01L41/22

CPC分类号： H03H3/02 ,  H03H9/1021 ,  H03H9/215 ,  H03H2003/026 ,  H03H2003/0492 ,  Y10T29/42 ,  Y10T29/49121 ,  Y10T29/49146

摘要： A method is provided for producing a piezoelectric vibrator having an airtight terminal comprised of an annular stem, a lead disposed to pass through the stem and formed of a conductive material, and a filler for fixing the lead in the stem, and the piezoelectric vibrator having a vibrating piece connected to the lead of the airtight terminal and a case bonded to the airtight terminal to cover the vibrating piece. The method comprises an airtight terminal production process that produces the airtight terminal on a lead frame, and a piezoelectric vibrator assembly process that assembles the piezoelectric vibrator using the produced airtight terminal and on the same lead frame on which the airtight terminal is produced.

摘要翻译： 提供了一种制造压电振动器的方法，所述压电振动器具有由环形杆构成的气密端子，设置成穿过所述杆并由导电材料形成的引线以及用于将所述引线固定在所述杆中的填充物，并且所述压电振动器具有 连接到气密端子的引线的振动片和结合到气密端子以覆盖振动片的壳体。 该方法包括在引线框架上产生气密端子的气密终端制造工艺，以及使用所制造的气密端子组装压电振动器并在与其制造气密端子的相同引线框上的压电振动器组装工艺。

公开(公告)号：US20060176127A1

公开(公告)日：2006-08-10

申请号：US11342212

申请日：2006-01-27

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H03H9/54

CPC分类号： H03H3/02 ,  H03H9/1021 ,  H03H9/215 ,  H03H2003/026 ,  H03H2003/0492 ,  Y10T29/42 ,  Y10T29/49121 ,  Y10T29/49146

摘要： A piezoelectric vibrator production method is disclosed, which can cope with a reduction in piezoelectric vibrator size and improve assembly accuracy and quality. The method of producing a piezoelectric vibrator having an airtight terminal composed of an annular stem, a lead disposed to pass through the stem and formed of a conductive material, and a filler for fixing the lead in the stem, a vibrating piece connected to the lead, and a case bonded to the airtight terminal to cover the vibrating piece, the method comprising an airtight terminal production process for producing the airtight terminal, and a piezoelectric vibrator assembly process for assembling the piezoelectric vibrator using the airtight terminal, wherein in the airtight terminal production process and the piezoelectric vibrator assembly process, the airtight terminal is arranged and held on a same lead frame and is caused to flow consistently.

摘要翻译： 公开了一种压电振动器的制造方法，其可以应对压电振动器尺寸的降低，并提高组装精度和质量。 制造具有由环形杆构成的气密端子的压电振动器的方法，设置成穿过所述杆并由导电材料形成的引线以及用于将所述引线固定在所述杆中的填充物，连接到所述引线的振动片 以及与气密端子接合以覆盖振动片的壳体，该方法包括用于制造气密端子的气密端子制造工艺和使用气密端子组装压电振动器的压电振动器组装工艺，其中在气密端子 生产过程和压电振动器组装过程中，气密端子被布置和保持在相同的引线框架上并且被一致地流动。

公开(公告)号：US20070046150A1

公开(公告)日：2007-03-01

申请号：US11505594

申请日：2006-08-17

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/053

CPC分类号： H03H9/1021 ,  H01L2924/0002 ,  H03H9/21 ,  H01L2924/00

摘要： To propose a structure of a small-sized airtight terminal capable of restraining a reduction in yield of steps of fabricating an airtight terminal and steps of integrating a piezoelectric vibrator and a mold structure of a surface mount type piezoelectric vibrator in correspondence with the airtight terminal, there is provided a surface mount type piezoelectric vibrator including a piezoelectric vibrating piece having a pair of exciting electrodes, a first electrode of the pair of exciting electrodes being electrically connected to the lead, and a second electrode thereof being electrically connected to a stem of an airtight terminal, a case of a bottomed cylinder type fixed to the stem to cover the piezoelectric vibrating piece to form an airtight space, a first external electrode terminal electrically conductive to the first electrode by way of the lead, a second external electrode terminal electrically conductive to the second electrode, and a mold resin molded to be formed on surfaces of the case and the airtight terminal to expose end portions of the respective first and second external electrode terminals.

摘要翻译： 为了提出能够抑制制造气密端子的步骤的成品率的降低的结构，以及与气密端子相对应的将压电振动器和表面安装型压电振动器的模具结构集成的步骤， 提供了一种表面贴装式压电振动器，其包括具有一对激励电极的压电振动片，该对激励电极的第一电极与引线电连接，其第二电极电连接到 气密端子，固定在所述杆上以覆盖所述压电振动片以形成气密空间的有底圆筒型的壳体，通过所述引线与所述第一电极导电的第一外部电极端子，导电的第二外部电极端子 到第二电极，以及模制成型以形成在上面的模制树脂 壳体和气密端子以暴露相应的第一和第二外部电极端子的端部。

公开(公告)号：US07755259B2

公开(公告)日：2010-07-13

申请号：US12355239

申请日：2009-01-16

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/09

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US20090152992A1

公开(公告)日：2009-06-18

申请号：US12355239

申请日：2009-01-16

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L23/48 ,  H01L41/053 ,  H03B5/32

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US07397171B2

公开(公告)日：2008-07-08

申请号：US11505594

申请日：2006-08-17

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/053

CPC分类号： H03H9/1021 ,  H01L2924/0002 ,  H03H9/21 ,  H01L2924/00

摘要： To propose a structure of a small-sized airtight terminal capable of restraining a reduction in yield of steps of fabricating an airtight terminal and steps of integrating a piezoelectric vibrator and a mold structure of a surface mount type piezoelectric vibrator in correspondence with the airtight terminal, there is provided a surface mount type piezoelectric vibrator including a piezoelectric vibrating piece having a pair of exciting electrodes, a first electrode of the pair of exciting electrodes being electrically connected to the lead, and a second electrode thereof being electrically connected to a stem of an airtight terminal, a case of a bottomed cylinder type fixed to the stem to cover the piezoelectric vibrating piece to form an airtight space, a first external electrode terminal electrically conductive to the first electrode by way of the lead, a second external electrode terminal electrically conductive to the second electrode, and a mold resin molded to be formed on surfaces of the case and the airtight terminal to expose end portions of the respective first and second external electrode terminals.

摘要翻译： 为了提出能够抑制制造气密端子的步骤的成品率的降低的结构，以及与气密端子相对应的将压电振动器和表面安装型压电振动器的模具结构集成的步骤， 提供了一种表面贴装式压电振动器，其包括具有一对激励电极的压电振动片，该对激励电极的第一电极与引线电连接，其第二电极电连接到 气密端子，固定在所述杆上以覆盖所述压电振动片以形成气密空间的有底圆筒型的壳体，通过所述引线与所述第一电极导电的第一外部电极端子，导电的第二外部电极端子 到第二电极，以及模制成型以形成在上面的模制树脂 壳体和气密端子以暴露相应的第一和第二外部电极端子的端部。

公开(公告)号：US07493680B2

公开(公告)日：2009-02-24

申请号：US11586252

申请日：2006-10-24

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01G7/00 ,  H01L41/00

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US20070090727A1

公开(公告)日：2007-04-26

申请号：US11586252

申请日：2006-10-24

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/08

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。