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    • 2. 发明授权
    • Dual band antenna
    • 双频天线
    • US06686893B2
    • 2004-02-03
    • US10032247
    • 2001-12-21
    • Hsien Chu LinChieh-Chao YuYung-Chien ChungLung-Sheng Tai
    • Hsien Chu LinChieh-Chao YuYung-Chien ChungLung-Sheng Tai
    • H01Q928
    • H01Q1/38H01Q1/243H01Q5/371
    • A dual band antenna (1) includes a printed wiring board (PWB) (20). The PWB has an antenna trace (10) and a grounding plate (30) respectively disposed on opposite surfaces (20a, 20b) of the PWB. The antenna trace includes a radiating arm (100) and a matching means (13). The radiating arm includes a meandering segment (12) and a linking segment (11). The linking segment links two points of the meandering segment, thereby forming a closed loop. Because of the closed loop, the radiating arm has two transmission paths, one longer path, which does not include the linking segment, and one shorter path, which does include the linking segment. The dual band antenna, therefore, is capable of operating at two different frequency bands because of the two paths of the radiating arm.
    • 双频带天线(1)包括印刷电路板(PWB)(20)。 PWB具有分别设置在PWB的相对表面(20a,20b)上的天线迹线(10)和接地板(30)。 天线迹线包括辐射臂(100)和匹配装置(13)。 辐射臂包括蜿蜒段(12)和连接段(11)。 链接段链接曲折段的两个点,从而形成闭环。 由于闭环,辐射臂具有两条传输路径,一条较长的路径,不包括连接段,还有一条较短路径,其中包括链路段。 因此,由于辐射臂的两条路径,双频带天线能够在两个不同的频带上工作。
    • 4. 发明授权
    • Panel antenna and method for installing the same
    • 面板天线及其安装方法
    • US06891719B2
    • 2005-05-10
    • US10327847
    • 2002-12-23
    • Hsien-Chu LinChieh Chao YuYung-Chien Chung
    • Hsien-Chu LinChieh Chao YuYung-Chien Chung
    • G06F1/18G06F1/16
    • G06F1/183
    • A panel antenna (2) and a method for installing the same on an electronic device (not labeled), includes a panel (101), an antenna body (21), a cable (23), and a connector (22). The electronic device includes a case (1), with at least an expansion slot (100) openable on a surface of the case. The antenna body is mounted on the panel and the panel antenna is received in the expansion slot. The installation method includes the following steps: attaching the antenna body and the connector to either end of the cable; attaching the antenna body to the inside wall of the panel; electrically connecting the connector of the panel antenna to the mating connector (not labeled) of the electronic device; mounting the panel with the antenna body attached thereon in one of the expansion slots of the computer, with the engaging sides screwed or engaging with the opening of the expansion slot and the panel covering the opening.
    • 一种面板天线(2)及其在电子设备(未标示)上的安装方法,包括面板(101),天线体(21),电缆(23)和连接器(22)。 电子设备包括壳体(1),其中至少一个在壳体的表面上可开启的扩展槽(100)。 天线体安装在面板上,面板天线被接收在扩展槽中。 安装方法包括以下步骤:将天线体和连接器连接到电缆的任一端; 将天线体附接到面板的内壁; 将面板天线的连接器电连接到电子设备的配对连接器(未标记); 将天线主体安装在计算机的一个扩展槽中的天线体上,其中接合侧与扩展槽的开口和覆盖开口的面接合。
    • 6. 发明授权
    • Cable end connector assembly with improved grounding means
    • 电缆端连接器组件,具有改进的接地方式
    • US06736677B1
    • 2004-05-18
    • US10328793
    • 2002-12-23
    • Hsien-Chu LinYung-Chien ChungChieh Chao Yu
    • Hsien-Chu LinYung-Chien ChungChieh Chao Yu
    • H01R13648
    • H01R9/034H01R9/032H01R13/6592H01R13/6596H01R24/62Y10S439/939
    • A cable end connector assembly (1) for mating with an outer ground device (50) includes a plurality of electrical connectors (10), a cable (20), an insulative cover (40) and a grounding element (30). The cable comprises a plurality of wires (201), an outer insulative jacket (203) surrounding the wires and a metal braid positioned between the wires and the insulative jacket. The wires extend out of the jacket and electrically connect with contacts of the connectors, respectively. The insulative cover comprises a front portion (43) for the outer ground device being mounted thereon. The metal braid of the cable extends to the front portion. The grounding element is mounted to the front portion of the cover, and electrically and mechanically connects with the metal braid of the cable adapted for electrically connecting to the outer ground device.
    • 用于与外部接地装置(50)配合的电缆端连接器组件(1)包括多个电连接器(10),电缆(20),绝缘盖(40)和接地元件(30)。 电缆包括多根电线(201),围绕电线的外部绝缘护套(203)和位于电线和绝缘护套之间的金属编织物。 导线延伸出外套,并分别与连接器的触点电连接。 绝缘盖包括用于外接地装置的前部(43)安装在其上。 电缆的金属编织物延伸到前部。 接地元件安装到盖的前部,并且与电缆的金属编织物电连接和机械连接,适用于电连接到外部接地设备。
    • 7. 发明授权
    • Printed circuit board antenna
    • 印刷电路板天线
    • US06636180B2
    • 2003-10-21
    • US10033840
    • 2001-12-26
    • Hsien-Chu LinChieh-Chao YuYung-Chien ChungLung-Sheng Tai
    • Hsien-Chu LinChieh-Chao YuYung-Chien ChungLung-Sheng Tai
    • H01Q138
    • H01Q11/08H01Q1/38H05K1/16
    • A microstrip printed circuit board antenna includes a printed circuit board (PCB)(1), a plurality of metal sheets (2), and a plurality of microstrip traces (3). A plurality of antenna units is provided on the PCB. Each antenna unit includes one metal sheet, and a plurality of microstrip traces. In each antenna unit, the metal sheet serves as a grounding plane and the microstrip traces serve as a signal unit. The microstrip traces are disposed on both top and bottom faces (10, 12) of the PCB. An end of each microstrip trace forms a conductive through hole (4). Each conductive through hole electrically connects the microstrip trace with a corresponding microstrip trace on an opposite face of the PCB. The conductive through holes are sequentially electrically connected together by the microstrip traces, thereby forming a continuous conductive line. Thus, a size of the antenna unit is significantly reduced.
    • 微带印刷电路板天线包括印刷电路板(PCB)(1),多个金属片(2)和多个微带迹线(3)。 多个天线单元设置在PCB上。 每个天线单元包括一个金属片和多个微带迹线。 在每个天线单元中,金属板用作接地平面,微带迹线用作信号单元。 微带线路布置在PCB的顶面和底面(10,12)上。 每个微带迹线的端部形成导电通孔(4)。 每个导电通孔将微带迹线与PCB的相对面上的对应微带迹线电连接。 导电通孔通过微带迹线依次电连接在一起,从而形成连续的导电线。 因此,天线单元的尺寸显着减小。