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    • 1. 发明申请
    • EXPANDABLE WIRELESS TRANSCEIVER
    • 可扩展的无线收发器
    • US20080287071A1
    • 2008-11-20
    • US11778853
    • 2007-07-17
    • Jiahn-Rong GauChing-Cheng HuangCheng-Hsiung HsuTzu-Ping LinChen-Chia Huang
    • Jiahn-Rong GauChing-Cheng HuangCheng-Hsiung HsuTzu-Ping LinChen-Chia Huang
    • H04B1/38
    • H04B1/48
    • An expandable wireless transceiver is provided. The expandable wireless transceiver includes an antenna, a receiver, a transmitter and a switch connector. The antenna detects an electromagnetic signal in surrounding space and receives a signal with a first central frequency according to the detection result. The receiver receives the signal based on the detection result of the antenna. The transmitter outputs a radio-frequency signal. A third connection terminal of the switch connector provides a connective path to an expansion antenna. According to the coupling condition of the third connection terminal, the switch connector delivers the radio-frequency signal to its second connection terminal or third connection terminal. Thus, the radio-frequency signal with a second central frequency is transmitted to surrounding space through the antenna or the expansion antenna, wherein the second central frequency and the first central frequency are both in a specific band.
    • 提供可扩展的无线收发器。 可扩展无线收发器包括天线,接收器,发射器和开关连接器。 天线检测周围空间的电磁信号,并根据检测结果接收具有第一中心频率的信号。 接收机根据天线的检测结果接收信号。 发射机输出射频信号。 开关连接器的第三连接端子提供到扩展天线的连接路径。 根据第三连接端子的耦合条件,开关连接器将射频信号传送到其第二连接端子或第三连接端子。 因此,具有第二中心频率的射频信号通过天线或扩展天线发送到周围空间,其中第二中心频率和第一中心频率均处于特定频带。
    • 2. 发明授权
    • Expandable wireless transceiver
    • 可扩展无线收发器
    • US07796955B2
    • 2010-09-14
    • US11778853
    • 2007-07-17
    • Jiahn-Rong GauChing-Cheng HuangCheng-Hsiung HsuTzu-Ping LinChen-Chia Huang
    • Jiahn-Rong GauChing-Cheng HuangCheng-Hsiung HsuTzu-Ping LinChen-Chia Huang
    • H04B1/38
    • H04B1/48
    • An expandable wireless transceiver is provided. The expandable wireless transceiver includes an antenna, a receiver, a transmitter and a switch connector. The antenna detects an electromagnetic signal in surrounding space and receives a signal with a first central frequency according to the detection result. The receiver receives the signal based on the detection result of the antenna. The transmitter outputs a radio-frequency signal. A third connection terminal of the switch connector provides a connective path to an expansion antenna. According to the coupling condition of the third connection terminal, the switch connector delivers the radio-frequency signal to its second connection terminal or third connection terminal. Thus, the radio-frequency signal with a second central frequency is transmitted to surrounding space through the antenna or the expansion antenna, wherein the second central frequency and the first central frequency are both in a specific band.
    • 提供可扩展的无线收发器。 可扩展无线收发器包括天线,接收器,发射器和开关连接器。 天线检测周围空间的电磁信号,并根据检测结果接收具有第一中心频率的信号。 接收机根据天线的检测结果接收信号。 发射机输出射频信号。 开关连接器的第三连接端子提供到扩展天线的连接路径。 根据第三连接端子的耦合条件,开关连接器将射频信号传送到其第二连接端子或第三连接端子。 因此,具有第二中心频率的射频信号通过天线或扩展天线发送到周围空间,其中第二中心频率和第一中心频率均处于特定频带。
    • 6. 发明授权
    • Chip structure and process for forming the same
    • 芯片结构及其形成方法
    • US08368204B2
    • 2013-02-05
    • US13277142
    • 2011-10-19
    • Mou-Shiung LinJin-Yuan LeeChing-Cheng Huang
    • Mou-Shiung LinJin-Yuan LeeChing-Cheng Huang
    • H01L23/12H01L23/053H01L23/48H01L23/52H01L29/40
    • H01L21/76838H01L21/768H01L21/76807H01L23/5286H01L23/5329H01L23/60H01L2924/0002H01L2924/00
    • A chip with a metallization structure and an insulating layer with first and second openings over first and second contact points of the metallization structure, a first circuit layer connecting the first and second contact points and comprising a first trace portion, first and second via portions between the first trace portion and the first and second contact points, the first circuit layer comprising a copper layer and a first conductive layer under the copper layer and at a sidewall of the first trace portion, and a second circuit layer comprising a second trace portion with a third via portion at a bottom thereof, wherein the second circuit layer comprises another copper layer and a second conductive layer under the other copper layer and at a sidewall of the second trace portion, and a second dielectric layer comprising a portion between the first and second circuit layers.
    • 具有金属化结构的芯片和具有在金属化结构的第一和第二接触点上的第一和第二开口的绝缘层,连接第一和第二接触点的第一电路层,包括第一迹线部分,第一和第二通孔部分, 所述第一迹线部分和所述第一和第二接触点,所述第一电路层包括铜层和在所述铜层下面和所述第一迹线部分的侧壁处的第一导电层,以及第二电路层, 其第二通路部分在其底部,其中所述第二电路层包括另一铜层和位于所述另一铜层下方的第二导电层和所述第二迹线部分的侧壁处的第二导电层,以及第二电介质层, 第二电路层。