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    Resonant frequency characteristic tag and method of manufacturing the same
    2.
    发明授权
    Resonant frequency characteristic tag and method of manufacturing the same 失效
    共振频率特征标签及其制造方法

    公开(公告)号：US4970495A

    公开(公告)日：1990-11-13

    申请号：US269013

    申请日：1988-11-09

    申请人： Takeshi Matsumoto ,  Shinya Uchibori

    发明人： Takeshi Matsumoto ,  Shinya Uchibori

    IPC分类号： G08B13/24

    CPC分类号： G08B13/242 ,  G08B13/2437 ,  G08B13/2442 ,  Y10T29/49155

    摘要： A resonant frequency characteristic tag is disclosed, which comprises an electrically insulating thin film having an electric characteristic, an electric circuit consisting of a metal foil formed on one side surface of the thin film and having a predetermined length and having opposite end portions respectively formed with a capacitor section and a terminal section, the capacitor section having a piercedly formed hole extending from the side of the metal foil to the other side surface of the thin film, the metal foil being deformed in the formation of the hole into a burr-like portion extending toward the other side surface of the thin film, and an electrode metal foil formed on the other side surface of the thin film and having a size capable of containing the hole, the electrode metal foil being laminated to the other side surface of the thin film with an electrically insulating adhesive having a dielectric characteristic such that the free end of the burr-like portion and the electrode metal foil is spaced apart a predetermined distance, the terminal section of the electric circuit being electrically connected to the electrode metal foil to form a resonant circuit; and a method for manufacturing the resonant frequency characteristic tag is also disclosed.

    Method of manufacturing a resonant tag
    6.
    发明授权
    Method of manufacturing a resonant tag 失效
    制造谐振标签的方法

    公开(公告)号：US5201988A

    公开(公告)日：1993-04-13

    申请号：US795677

    申请日：1991-11-21

    申请人： Takeshi Matsumoto ,  Yuji Suzuki

    发明人： Takeshi Matsumoto ,  Yuji Suzuki

    IPC分类号： G06K19/067 ,  G08B13/24 ,  H01L27/01 ,  H05K1/16 ,  H05K3/40

    CPC分类号： G08B13/242 ,  G06K19/0672 ,  G08B13/2417 ,  G08B13/2437 ,  G08B13/244 ,  G08B13/2442 ,  H01L27/01 ,  B32B2519/02 ,  H05K1/16 ,  H05K3/4084

    摘要： A method of manufacturing a resonant tag on which at least two resonant circuits having different resonant frequencies are formed so as to enable the tag to be identified, the method including coating a conductive thin film on two surfaces of an insulating thin film, printing a plurality of first conductive patterns on a surface of one of the conductive thin films and a corresponding plurality of second conductive patterns on a surface of the other conductive thin film using an anti-etching ink, each of the first conductive patterns and an opposite one of the second conductive patterns defining a separate and distinct resonant circuit, each of the first and second conductive patterns respectively containing one element of a capacitor which corresponds to a distinct resonant frequency of a separate resonant circuit and another element of the capacitor which corresponds to the distinct resonant frequency of the separate resonant circuit, etching the conductive thin films to remove non-printed portion of the conductive films, and forming LC resonant circuits by selectively electrically connecting the one and the other capacitor elements of at least two of the first conductive and second conductive patterns.

    摘要翻译： 一种谐振标签的制造方法，其上形成有至少两个具有不同谐振频率的谐振电路，以便能够识别标签，该方法包括在绝缘薄膜的两个表面上涂覆导电薄膜，印刷多个 在导电薄膜之一的表面上的第一导电图案和使用防蚀刻墨水的另一个导电薄膜的表面上的对应的多个第二导电图案，每个第一导电图案和相反的一个导电图案 第二导电图案限定单独和不同的谐振电路，第一和第二导电图案中的每一个分别包含电容器的一个元件，其对应于单独的谐振电路的不同谐振频率和对应于不同谐振的电容器的另一元件 分离谐振电路的频率，蚀刻导电薄膜以去除非Pr 并且通过选择性地电连接第一导电图案和第二导电图案中的至少两个的一个和另一个电容器元件来形成LC谐振电路。

    Resonant tag
    8.
    发明授权
    Resonant tag 失效
    共鸣标签

    公开(公告)号：US5119070A

    公开(公告)日：1992-06-02

    申请号：US774158

    申请日：1991-10-15

    申请人： Takeshi Matsumoto ,  Yuji Suzuki

    发明人： Takeshi Matsumoto ,  Yuji Suzuki

    IPC分类号： B42D15/10 ,  B42D11/00 ,  B65G47/49 ,  G06K19/067 ,  G06K19/07 ,  G06K19/10 ,  G08B13/24 ,  H01L27/01 ,  H04B5/00 ,  H04Q9/00 ,  H05K1/16 ,  H05K3/40

    CPC分类号： G08B13/242 ,  G06K19/0672 ,  G08B13/2417 ,  G08B13/2437 ,  G08B13/244 ,  G08B13/2442 ,  H01L27/01 ,  B32B2519/02 ,  H05K1/16 ,  H05K3/4084

    摘要： A resonant tag carries a plurality of resonant circuits having different resonant frequencies. The resonant circuit is composed of a first conductive pattern formed by a conductive metal foil on one surface of an insulating thin film and a second conductive pattern formed by a conductive metal foil on the other surface of the insulating thin film. The first conductive pattern contains an inductor element and an element of the capacitor, which correspond to a resonant frequency of the resonant circuit. The second conductive pattern contains the other element of the capacitor element. The capacitor element of the second conductive pattern, which corresponds to the resonant frequency, is disposed at a position where it faces the capacitor element of the first conductive pattern formed on one surface of the insulating thin film. When the resonant tag is used, the conductive metal foils formed on the two surfaces of the insulating synthetic resin film are electrically connected so as to turn off part of the resonant circuits, so that the resonant tag can be identified by a combination of resonant frequencies inherent in the remaining resonant circuits. For example, n (two or more) resonant circuits having different resonant frequencies may be formed on a resonant tag so that the tag can be identified in 2.sup.n -1 (or 2.sup.n) different ways.

    Crystal resonator and crystal oscillator
    10.
    发明授权
    Crystal resonator and crystal oscillator 有权
    水晶谐振器和晶振

    公开(公告)号：US08830004B2

    公开(公告)日：2014-09-09

    申请号：US13559601

    申请日：2012-07-27

    申请人： Mitsuaki Koyama ,  Toshihiko Kagami ,  Takeshi Matsumoto ,  Takeru Mutoh ,  Manabu Ishikawa ,  Shinichi Sato

    发明人： Mitsuaki Koyama ,  Toshihiko Kagami ,  Takeshi Matsumoto ,  Takeru Mutoh ,  Manabu Ishikawa ,  Shinichi Sato

    IPC分类号： H03H9/19 ,  G01N5/02 ,  H03H3/02 ,  H03H9/02

    CPC分类号： H03H3/02 ,  H03H9/02 ,  H03H9/02086 ,  H03H9/542 ,  H03H9/566 ,  H03L1/023 ,  H03L1/028

    摘要： A crystal resonator comprises a first vibrating region provided on a crystal wafer, a second vibrating region provided on the crystal wafer, the second vibrating region having a different thickness and positive/negative orientation of the X-axis from those of the first vibrating region, and excitation electrodes which are provided respectively on the first vibrating region and the second vibrating region for causing the vibrating regions to vibrate independently. Frequencies that change by different amounts from each other relative to a temperature change can be retrieved from one vibrating region and the other vibrating region. Thus, based on an oscillating frequency of the vibrating region in which a clear frequency change occurs relative to the temperature, the oscillating frequency of the other vibrating region can be controlled. Thereby, increases in the complexity of the crystal oscillator can be suppressed.

    摘要翻译： 晶体谐振器包括设置在晶体晶片上的第一振动区域，设置在晶体晶片上的第二振动区域，第二振动区域具有与第一振动区域不同的X轴的厚度和正/负取向， 以及分别设置在第一振动区域和第二振动区域上用于使振动区域独立振动的激励电极。 可以从一个振动区域和另一个振动区域检索相对于温度变化彼此变化的频率。 因此，基于相对于温度发生明显的频率变化的振动区域的振荡频率，可以控制另一个振动区域的振荡频率。 由此，可以抑制晶体振荡器的复杂性的增加。