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    • 1. 发明授权
    • Antenna sharing device and portable telephone
    • 天线共用装置和便携式电话
    • US07777592B2
    • 2010-08-17
    • US11689848
    • 2007-03-22
    • Michihiko NishigakiRyoichi OharaMinoru KawaseKazuhiko Itaya
    • Michihiko NishigakiRyoichi OharaMinoru KawaseKazuhiko Itaya
    • H03H9/72
    • H03H9/706H03H9/0571
    • An antenna sharing device has a common signal terminal pair, a first terminal pair, a second terminal pair, a first filter, a second filter, a first inductor element, second inductor elements, third inductor elements. The second and third inductor elements have a plurality of inductor elements, respectively. An inductor element closest to the first terminal pair among the inductor elements included in the second inductor elements and an inductor element closest to the second terminal pair among the third inductor elements are arranged further away from the first inductor element than the other inductor elements included in the second and third inductor elements, or formed on a substrate different from a substrate on which the first inductor element is formed, or formed opposite to the first inductor element by sandwiching a shielding pattern.
    • 天线共享装置具有公共信号端子对,第一端子对,第二端子对,第一滤波器,第二滤波器,第一电感器元件,第二电感器元件,第三电感器元件。 第二和第三电感元件分别具有多个电感器元件。 包括在第二电感器元件中的电感器元件中最接近第一端子对的电感器元件和最靠近第三电感器元件中的第二端子对的电感器元件被布置成远离第一电感器元件,而不是包括在其中的其它电感器元件 第二和第三电感器元件,或形成在不同于其上形成有第一电感器元件的衬底的衬底上,或者通过夹持屏蔽图案与第一电感器元件相对形成。
    • 2. 发明申请
    • ANTENNA SHARING DEVICE AND PORTABLE TELEPHONE
    • 天线共享设备和便携式电话
    • US20070222540A1
    • 2007-09-27
    • US11689848
    • 2007-03-22
    • Michihiko NishigakiRyoichi OharaMinoru KawaseKazuhiko Itaya
    • Michihiko NishigakiRyoichi OharaMinoru KawaseKazuhiko Itaya
    • H03H9/70
    • H03H9/706H03H9/0571
    • An antenna sharing device has a common signal terminal pair, a first terminal pair, a second terminal pair, a first filter, a second filter, a first inductor element, second inductor elements, third inductor elements. The second and third inductor elements have a plurality of inductor elements, respectively. An inductor element closest to the first terminal pair among the inductor elements included in the second inductor elements and an inductor element closest to the second terminal pair among the third inductor elements are arranged further away from the first inductor element than the other inductor elements included in the second and third inductor elements, or formed on a substrate different from a substrate on which the first inductor element is formed, or formed opposite to the first inductor element by sandwiching a shielding pattern.
    • 天线共享装置具有公共信号端子对,第一端子对,第二端子对,第一滤波器,第二滤波器,第一电感器元件,第二电感器元件,第三电感器元件。 第二和第三电感元件分别具有多个电感器元件。 包括在第二电感器元件中的电感器元件中最接近第一端子对的电感器元件和最靠近第三电感器元件中的第二端子对的电感器元件被布置成远离第一电感器元件,而不是包括在其中的其它电感器元件 第二和第三电感器元件,或形成在不同于其上形成有第一电感器元件的衬底的衬底上,或者通过夹持屏蔽图案与第一电感器元件相对形成。