Package for light emitting element and process for fabricating same
    2.
    发明申请
    Package for light emitting element and process for fabricating same 审中-公开
    发光元件用封装及其制造方法

    公开(公告)号:US20050141396A1

    公开(公告)日:2005-06-30

    申请号:US11019615

    申请日:2004-12-23

    IPC分类号: G11B11/00 H01L33/48 H01L33/62

    摘要: The present invention provides a package for light emitting element having a base substrate and a frame body mounted on an upper surface of the base substrate to form a cavity for housing a light emitting element therein. The frame body has an inner peripheral surface formed with a first reflecting layer. Furthermore, the base substrate has an upper surface formed with a pair of land layers for mounting the light emitting element thereon. One of the land layers has an outer peripheral portion connected to a lower end portion of the reflecting layer. The other land layer includes an exposure portion exposed on the upper surface of the base substrate, and a buried portion buried inside the base substrate. Further, the base substrate has a second reflecting layer formed below an area exposed on the bottom surface of the cavity.

    摘要翻译: 本发明提供了一种用于发光元件的封装,其具有基底基板和安装在基底基板的上表面上的框体,以形成用于将发光元件容纳在其中的空腔。 框体具有形成有第一反射层的内周面。 此外,基底基板具有形成有用于将发光元件安装在其上的一对接地层的上表面。 一个接地层具有连接到反射层的下端部的外周部。 另一个地面层包括暴露在基底基板的上表面上的曝光部分和埋在基底内的掩埋部分。 此外,基底基板具有形成在暴露在空腔的底表面上的区域下方的第二反射层。

    Antenna duplexer
    7.
    发明申请
    Antenna duplexer 有权
    天线双工器

    公开(公告)号:US20050116789A1

    公开(公告)日:2005-06-02

    申请号:US10992642

    申请日:2004-11-22

    IPC分类号: H03H9/72 H01P1/213 H03H9/25

    CPC分类号: H01P1/213

    摘要: The present invention provides an antenna duplexer comprising a transmitting filter and a receiving filter which are mounted on a package, a transmitting signal input pad and a transmitting signal output pad which are connected to input and output ends of the transmitting filter, a receiving signal input pad and a receiving signal output pad which are connected to input and output ends of the receiving filter, and at least one grounding pad. The pads are arranged, on a surface of the package, along at least two sides of four sides of a quadrangle. The transmitting signal input pad and the receiving signal output pad are disposed at diagonal positions of the quadrangle and are furthest away from one another.

    摘要翻译: 本发明提供了一种天线双工器,其包括安装在封装上的发射滤波器和接收滤波器,发射信号输入焊盘和发射信号输出焊盘,其连接到发射滤波器的输入和输出端,接收信号输入 焊盘和接收信号输出焊盘,其连接到接收滤波器的输入和输出端,以及至少一个接地焊盘。 垫片在包装的表面上沿着四边形的四边的至少两侧布置。 发射信号输入焊盘和接收信号输出焊盘设置在四边形的对角位置处并且彼此最远。

    Antenna duplexer
    8.
    发明授权
    Antenna duplexer 失效
    天线双工器

    公开(公告)号:US07180387B2

    公开(公告)日:2007-02-20

    申请号:US10992644

    申请日:2004-11-22

    IPC分类号: H01P1/213 H03H9/72

    CPC分类号: H03H9/0576 H03H9/72 H03H9/725

    摘要: The present invention provides an antenna duplexer comprising a package having a plurality of ceramic layers superposed, and a transmitting filter and a receiving filter which are mounted on a surface of the package. A phase-matching strip line is formed on a surface of one ceramic layer. The package has grounding layers formed respectively on surfaces of upper and lower ceramic layers with the phase-matching strip line interposed therebetween. A plurality of via holes are formed around the phase-matching strip line for connecting the two grounding layers to each other.

    摘要翻译: 本发明提供了一种天线双工器,其包括叠置有多个陶瓷层的封装,以及安装在封装表面上的发射滤波器和接收滤波器。 在一个陶瓷层的表面上形成相位匹配带状线。 该封装具有分别形成在上部和下部陶瓷层的表面上的接地层,并且相互匹配的带状线插入其间。 在相匹配带状线周围形成多个通孔,用于将两个接地层彼此连接。

    Antenna duplexer
    9.
    发明申请
    Antenna duplexer 失效
    天线双工器

    公开(公告)号:US20050116790A1

    公开(公告)日:2005-06-02

    申请号:US10992644

    申请日:2004-11-22

    IPC分类号: H03H9/72 H03H9/25

    CPC分类号: H03H9/0576 H03H9/72 H03H9/725

    摘要: The present invention provides an antenna duplexer comprising a package having a plurality of ceramic layers superposed, and a transmitting filter and a receiving filter which are mounted on a surface of the package. A phase-matching strip line is formed on a surface of one ceramic layer. The package has grounding layers formed respectively on surfaces of upper and lower ceramic layers with the phase-matching strip line interposed therebetween. A plurality of via holes are formed around the phase-matching strip line for connecting the two grounding layers to each other.

    摘要翻译: 本发明提供了一种天线双工器,其包括叠置有多个陶瓷层的封装,以及安装在封装表面上的发射滤波器和接收滤波器。 在一个陶瓷层的表面上形成相位匹配带状线。 该封装具有分别形成在上部和下部陶瓷层的表面上的接地层,并且相互匹配的带状线插入其间。 在相匹配带状线周围形成多个通孔,用于将两个接地层彼此连接。

    Antenna duplexer
    10.
    发明授权
    Antenna duplexer 有权
    天线双工器

    公开(公告)号:US07369012B2

    公开(公告)日:2008-05-06

    申请号:US10992642

    申请日:2004-11-22

    IPC分类号: H01P5/12 H03H9/00

    CPC分类号: H01P1/213

    摘要: The present invention provides an antenna duplexer comprising a transmitting filter and a receiving filter which are mounted on a package, a transmitting signal input pad and a transmitting signal output pad which are connected to input and output ends of the transmitting filter, a receiving signal input pad and a receiving signal output pad which are connected to input and output ends of the receiving filter, and at least one grounding pad. The pads are arranged, on a surface of the package, along at least two sides of four sides of a quadrangle. The transmitting signal input pad and the receiving signal output pad are disposed at diagonal positions of the quadrangle and are furthest away from one another.

    摘要翻译: 本发明提供了一种天线双工器,其包括安装在封装上的发射滤波器和接收滤波器,发射信号输入焊盘和发射信号输出焊盘,其连接到发射滤波器的输入和输出端,接收信号输入 焊盘和接收信号输出焊盘,其连接到接收滤波器的输入和输出端,以及至少一个接地焊盘。 垫片在包装的表面上沿着四边形的四边的至少两侧布置。 发射信号输入焊盘和接收信号输出焊盘设置在四边形的对角位置处并且彼此最远。