Hermetic cavity package
    1.
    发明授权
    Hermetic cavity package 失效
    气密包装

    公开(公告)号:US07245009B2

    公开(公告)日:2007-07-17

    申请号:US11174268

    申请日:2005-06-29

    IPC分类号: H01L23/10

    摘要: A packaging structure (10) is provided having a hermetic sealed cavity for microelectronic applications. The packaging structure (10) comprises first and second packaging layers (12, 28) forming a cavity. Two liquid crystal polymer (LCP) layers (16, 22) are formed between and hermetically seal the first and second packaging layers (12, 28). First and second conductive strips (18, 20) are formed between the LCP layers (16, 22) and extend into the cavity. An electronic device (24) is positioned within the cavity and is coupled to the first and second conductive strips (18, 20).

    摘要翻译: 提供具有用于微电子应用的气密密封腔的封装结构(10)。 包装结构(10)包括形成空腔的第一和第二包装层(12,28)。 在第一和第二包装层(12,28)之间形成两个液晶聚合物层(16,22),并密封第一和第二包装层(12,28)。 第一和第二导电条(18,20)形成在LCP层(16,22)之间并延伸到空腔中。 电子设备(24)定位在空腔内并且耦合到第一和第二导电条(18,20)。

    Integrated bidirectional junction engineered dual insulator transceiver
    3.
    发明授权
    Integrated bidirectional junction engineered dual insulator transceiver 失效
    集成双向连接工程双绝缘子收发器

    公开(公告)号:US07835705B2

    公开(公告)日:2010-11-16

    申请号:US11951494

    申请日:2007-12-06

    IPC分类号: H04B1/38

    CPC分类号: H04B1/56

    摘要: A bi-directional transceiver (100) having reduced circuitry and that may be formed on a non-semiconductor substrate includes impedance matching and filtering circuitry (114, 116, 122, 124, 128, 132) coupled to a non-linear diode (118) for converting a lower frequency modulated signal to a higher frequency RF transmit signal and to function as a square-law detector to envelope detect RF signals. The non-linear diode (118) includes, in one exemplary embodiment, at least two insulative layers disposed between two conductive layers, wherein a quantum well is formed between the insulators that allows only high-energy tunneling.

    摘要翻译: 具有减小的电路并且可以形成在非半导体衬底上的双向收发器(100)包括耦合到非线性二极管(118)的阻抗匹配和滤波电路(114,116,122,124,128,132) ),用于将较低频率调制信号转换为较高频率的RF发射信号,并用作包络检测RF信号的平方律检测器。 在一个示例性实施例中,非线性二极管(118)包括设置在两个导电层之间的至少两个绝缘层,其中在仅允许高能量隧穿的绝缘体之间形成量子阱。

    INTEGRATED BIDIRECTIONAL JUNCTION ENGINEERED DUAL INSULATOR TRANSCEIVER
    4.
    发明申请
    INTEGRATED BIDIRECTIONAL JUNCTION ENGINEERED DUAL INSULATOR TRANSCEIVER 失效
    集成双向连接工程双绝缘子收发器

    公开(公告)号:US20090149137A1

    公开(公告)日:2009-06-11

    申请号:US11951494

    申请日:2007-12-06

    IPC分类号: H04B1/44

    CPC分类号: H04B1/56

    摘要: A bi-directional transceiver (100) having reduced circuitry and that may be formed on a non-semiconductor substrate includes impedance matching and filtering circuitry (114, 116, 122, 124, 128, 132) coupled to a non-linear diode (118) for converting a lower frequency modulated signal to a higher frequency RF transmit signal and to function as a square-law detector to envelope detect RF signals. The non-linear diode (118) includes, in one exemplary embodiment, at least two insulative layers disposed between two conductive layers, wherein a quantum well is formed between the insulators that allows only high-energy tunneling.

    摘要翻译: 具有减小的电路并且可以形成在非半导体衬底上的双向收发器(100)包括耦合到非线性二极管(118)的阻抗匹配和滤波电路(114,116,122,124,128,132) ),用于将较低频率调制信号转换为较高频率的RF发射信号,并用作包络检测RF信号的平方律检测器。 在一个示例性实施例中,非线性二极管(118)包括设置在两个导电层之间的至少两个绝缘层,其中在仅允许高能量隧穿的绝缘体之间形成量子阱。

    ADAPTIVE RESPONSIVITY RF RECEIVER DETECTOR SYSTEM
    5.
    发明申请
    ADAPTIVE RESPONSIVITY RF RECEIVER DETECTOR SYSTEM 审中-公开
    自适应响应射频接收机检测系统

    公开(公告)号:US20090163160A1

    公开(公告)日:2009-06-25

    申请号:US11962875

    申请日:2007-12-21

    IPC分类号: H04B17/02

    CPC分类号: H04B1/1607

    摘要: A variable responsivity adaptive detector system (10) for a receiver protects a baseband amplifier from being overdriven and used to detect weak signals at the antenna (14). The RF detector system (10) includes an envelope detector (28) configured to receive an RF signal, and a power detector (20) sensing a magnitude of the received RF signal and providing a DC signal for biasing the envelope detector (28) to modify the magnitude of the received RF signal.

    摘要翻译: 用于接收器的可变响应度自适应检测器系统(10)保护基带放大器不被过驱动并用于检测天线(14)处的弱信号。 RF检测器系统(10)包括被配置为接收RF信号的包络检测器(28)和感测接收的RF信号的幅度的功率检测器(20),并且提供用于将包络检测器(28)偏置到 修改接收的RF信号的幅度。