公开(公告)号：US20120196478A1

公开(公告)日：2012-08-02

申请号：US13349876

申请日：2012-01-13

申请人： ZHI-CHENG ZHANG ,  JOHN CHOW

发明人： ZHI-CHENG ZHANG ,  JOHN CHOW

IPC分类号： H01R13/648

CPC分类号： H01R13/60 ,  H01R13/514 ,  H01R13/648 ,  H01R13/6587 ,  H01R13/6658 ,  H01R24/64

摘要： An electrical connector includes a port (102, 103) for insertion of a mating connector along an insertion direction, a mating module (50) having a set of contacts (540, 542) received in the port, a transferring module (53) located behind the mating module and having a number of conductive components mounted thereon, and a shielding component (51, 52) disposed between the set of contacts and the transferring module. The shielding component is located between the set of contacts and the transferring module. The shielding component is simple and easily assembled to the transferring module.

摘要翻译： 电连接器包括用于沿插入方向插入配合连接器的端口（102,103），具有接收在端口中的一组触点（540,542）的配合模块（50），位于 在配合模块之后并且具有安装在其上的多个导电部件，以及设置在该组触点和转移模块之间的屏蔽部件（51,52）。 屏蔽部件位于触点组和传输模块之间。 屏蔽组件简单易于组装到传输模块。

公开(公告)号：US20120013522A1

公开(公告)日：2012-01-19

申请号：US13181563

申请日：2011-07-13

申请人： TAIICHI YAMAGUCHI ,  JOHN CHOW ,  YUN-CHENG HOU ,  CHANG-CHING LIN

发明人： TAIICHI YAMAGUCHI ,  JOHN CHOW ,  YUN-CHENG HOU ,  CHANG-CHING LIN

IPC分类号： H01Q21/08 ,  H01Q9/04

CPC分类号： H01Q9/30 ,  H01Q5/385 ,  H01Q9/16

摘要： A multiband antenna (10) includes a grounding element (11), a feeding element (12) resonating at a first frequency band, a first parasitic radiation (13) element spaced apart from the feeding element, and a parasitic element (14) disposed between the first parasitic radiation element and the feeding element for operating at the second frequency band. The first parasitic radiation element is designed for operating at a second frequency band.

摘要翻译： 多频带天线（10）包括接地元件（11），在第一频带谐振的馈电元件（12），与馈电元件间隔开的第一寄生辐射（13）元件和设置在所述馈电元件 在第一寄生辐射元件和用于在第二频带处操作的馈电元件之间。 第一寄生辐射元件设计用于在第二频带上操作。

公开(公告)号：US20100062645A1

公开(公告)日：2010-03-11

申请号：US12584667

申请日：2009-09-09

申请人： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

发明人： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

IPC分类号： H01R13/66

CPC分类号： H01R13/6633 ,  H01F17/06 ,  H01F30/06 ,  H01R12/712 ,  H01R13/658 ,  H01R13/6658 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62 ,  H01R27/02 ,  H01R2201/04

摘要： An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

公开(公告)号：US20100062626A1

公开(公告)日：2010-03-11

申请号：US12556589

申请日：2009-09-10

申请人： JOHN CHOW ,  LI-CHUN WU ,  CHAO-TUNG HUANG ,  YONG-CHUN XU ,  CHIH-MIN LIN ,  JIE ZHANG

发明人： JOHN CHOW ,  LI-CHUN WU ,  CHAO-TUNG HUANG ,  YONG-CHUN XU ,  CHIH-MIN LIN ,  JIE ZHANG

IPC分类号： H01R12/00

CPC分类号： H01R13/6658 ,  H01F27/022 ,  H01F27/292 ,  H01F27/34 ,  H01F2027/065 ,  H01R13/6633 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62

摘要： An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

摘要翻译： 电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。 电连接器（3）用于与电缆组件配合，从而形成电缆侧。 变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。 共模滤波器（7）具有与第二线（53）物理分离的第三线（73）和第四线（75）。 第三线（73）具有电连接到第二线（53）的一端的端部和电连接到电缆侧的相对端。 第四线（75）的端部电连接到第二线（53）的相对端，并且电连接到电缆侧的相对端。

公开(公告)号：US20090040118A1

公开(公告)日：2009-02-12

申请号：US12228396

申请日：2008-08-11

申请人： John Chow ,  Li-chun Wu ,  Der-Chung Hwang ,  Yun-Cheng Hou ,  Fang-Chi Huang ,  Wen-Zhao Huang

发明人： John Chow ,  Li-chun Wu ,  Der-Chung Hwang ,  Yun-Cheng Hou ,  Fang-Chi Huang ,  Wen-Zhao Huang

IPC分类号： H01Q1/24 ,  H01Q1/42

CPC分类号： H01Q9/285 ,  H01Q1/084 ,  H01Q1/2266 ,  H01Q1/2291

摘要： An electronic device (100) includes a metal shell (1) having a number of walls (11,12) and an antenna unit (3). The metal wall has an interior space (17) defined therebetween, at least one recess (110) defined on one of the wall (11), and a mating member (111) disposed around the recess and extending into the interior space. The antenna unit is received in the recess and has a locating portion (36) extending from a side portion thereof and pivotably engaging with the mating member. When the antenna unit is rotated from a closed position to an opening position, another side portion of the antenna unit extends outward from the recess.

摘要翻译： 电子设备（100）包括具有多个壁（11,12）和天线单元（3）的金属外壳（1）。 金属壁具有限定在其间的内部空间（17），限定在壁（11）中的一个上的至少一个凹部（110）和围绕凹部设置并延伸到内部空间中的配合构件（111）。 天线单元被容纳在凹部中并且具有从其侧部延伸并与配合构件可枢转地接合的定位部分（36）。 当天线单元从关闭位置旋转到打开位置时，天线单元的另一侧部从凹部向外延伸。

公开(公告)号：US20120247826A1

公开(公告)日：2012-10-04

申请号：US13241300

申请日：2011-09-23

申请人： JOHN CHOW ,  YUEH-SHAN SHIH ,  YONG-CHUN XU ,  JIAN-SHE HU

发明人： JOHN CHOW ,  YUEH-SHAN SHIH ,  YONG-CHUN XU ,  JIAN-SHE HU

IPC分类号： H05K9/00

CPC分类号： H05K1/0218 ,  H05K3/4614 ,  H05K2201/0715 ,  H05K2201/0723 ,  H05K2201/09481 ,  H05K2201/09981

摘要： A circuit board (100) includes a first shielding layer (20) extending horizontally, an accessorial shielding layer, a signal circuit layer (3) positioned between the first shielding layer and the accessorial shielding layer, and a circumferential shielding layer (6) surrounding the circuit board and electrically connecting with the first shielding layer and the accessorial shielding layer to improve shielding effect.

摘要翻译： 电路板（100）包括水平延伸的第一屏蔽层（20），辅助屏蔽层，位于第一屏蔽层和辅助屏蔽层之间的信号电路层（3）和周围屏蔽层（6） 电路板并与第一屏蔽层和辅助屏蔽层电连接以改善屏蔽效果。

公开(公告)号：US07841902B2

公开(公告)日：2010-11-30

申请号：US12584667

申请日：2009-09-09

申请人： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

发明人： John Chow ,  Li-Chun Wu ,  Chao-Tung Huang ,  Chih-Min Lin ,  Jie Zhang ,  Yong-Chun Xu

IPC分类号： H01R13/66

CPC分类号： H01R13/6633 ,  H01F17/06 ,  H01F30/06 ,  H01R12/712 ,  H01R13/658 ,  H01R13/6658 ,  H01R13/7175 ,  H01R13/719 ,  H01R24/62 ,  H01R27/02 ,  H01R2201/04

摘要： An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

摘要翻译： 电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。 电连接器（3）用于与电缆组件配合，从而形成电缆侧。 变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。 共模滤波器（7）具有与第二线（53）物理分离的第三线（73）和第四线（75）。 第三线（73）具有电连接到第二线（53）的一端的端部和电连接到电缆侧的相对端。 第四线（75）的端部电连接到第二线（53）的相对端，并且电连接到电缆侧的相对端。

公开(公告)号：US20100238076A1

公开(公告)日：2010-09-23

申请号：US12725470

申请日：2010-03-17

申请人： CHANG-CHING LIN ,  JOHN CHOW ,  YUN-CHENG HOU

发明人： CHANG-CHING LIN ,  JOHN CHOW ,  YUN-CHENG HOU

IPC分类号： H01Q9/04 ,  H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/38 ,  H01Q9/42

摘要： An electronic apparatus includes a main circuit board and a printed antenna secured to the main circuit board. The main circuit board has a grounding trace and a feed trace. The printed antenna includes an insulative base having a number of conductive traces deposited thereon in order to form a grounding portion and a radiating portion separated from each other. The grounding and the radiating portions have first and second conductive pads electrically and mechanically connecting the grounding trace and the feed trace, respectively. As a result, traditional coaxial cables used for connecting the printed antenna and the main circuit board are omitted.

摘要翻译： 电子设备包括主电路板和固定到主电路板的印刷天线。 主电路板具有接地迹线和馈电迹线。 印刷天线包括一个绝缘基底，其上沉积有多个导电迹线，以形成彼此分离的接地部分和辐射部分。 接地和辐射部分分别具有电和机械地连接接地迹线和馈电迹线的第一和第二导电焊盘。 结果，省略了用于连接印刷天线和主电路板的传统同轴电缆。

公开(公告)号：US08858095B2

公开(公告)日：2014-10-14

申请号：US13419659

申请日：2012-03-14

申请人： Jin-Hua Meng ,  Ya-Dong Zhu ,  Yun-Cheng Hou ,  John Chow

发明人： Jin-Hua Meng ,  Ya-Dong Zhu ,  Yun-Cheng Hou ,  John Chow

IPC分类号： G02B6/36 ,  G02B6/42

CPC分类号： G02B6/426 ,  G02B6/4204 ,  G02B6/4206 ,  G02B6/4237 ,  G02B6/4246 ,  G02B6/425 ,  G02B6/4292

摘要： An optical-electrical connector (100) includes a housing (11), a circuit board (3) received in the housing and having a transducer for bidirectional optical-electrical signal conversion, a lens member (42) mounted on the circuit board, a ferrule (43) receiving a number of optical channels and having a resisting face (431), a supporting portion (51) having a base wall (511), and a resilient member. The ferrule is situated behind the lens member within the housing and aligned with the lens member along a front-to-back direction. The resilient member is permanently maintained an invariable compressed state between the base wall and the resisting face of the ferrule to provide an invariable forward resilient force to the ferrule for fixing the ferrule to the lens member, when the optical-electrical connector is used and unused.

摘要翻译： 光电连接器（100）包括壳体（11），容纳在壳体中并具有用于双向光电信号转换的换能器的电路板（3），安装在电路板上的透镜构件（42）， 接收多个光通道并具有阻力面（431）的套圈（43），具有底壁（511）的支撑部分（51）和弹性构件。 套圈位于透镜构件的后面，并且沿着前后方向与透镜构件对准。 弹性构件永久地保持在基座壁和套管的阻力面之间的不变的压缩状态，以在使用光电连接器并且未使用时向管座提供不变的向前弹性力以将套圈固定到透镜构件 。

公开(公告)号：US08636545B2

公开(公告)日：2014-01-28

申请号：US13349865

申请日：2012-01-13

申请人： John Chow ,  Zhi-Cheng Zhang ,  Zhi-Jian Liu

发明人： John Chow ,  Zhi-Cheng Zhang ,  Zhi-Jian Liu

IPC分类号： H01R13/648

CPC分类号： H01R13/6587 ,  H01R13/514 ,  H01R13/6658 ,  H01R24/64

摘要： A electrical connector (100) includes an insulative housing (2), a shielding shell (7) enclosing the insulative housing, a ground plate (547, 5232) supported by the insulative housing and, a gap defined between an edge of the ground plate and the shielding shell and a conductive member (90, 91) positioned between the ground plate and shielding shell for filling the gap. The conductive member is provided to shield the electromagnetic interference (EMI) leaking from the gap.

摘要翻译： 电连接器（100）包括绝缘壳体（2），包围绝缘壳体的屏蔽壳体（7），由绝缘壳体支撑的接地板（547,5232），以及限定在接地板 以及屏蔽壳和位于接地板和屏蔽壳之间的用于填充间隙的导电构件（90,91）。 提供导电构件以屏蔽从间隙泄漏的电磁干扰（EMI）。