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    Technique for electrically interconnecting signals between circuit boards
    11.
    发明授权
    Technique for electrically interconnecting signals between circuit boards 有权
    电路板之间电气互连信号的技术

    公开(公告)号：US06872595B1

    公开(公告)日：2005-03-29

    申请号：US10434222

    申请日：2003-05-09

    Applicant: Herman Kwong ,  Richard R. Goulette ,  Martin R. Handforth

    Inventor： Herman Kwong ,  Richard R. Goulette ,  Martin R. Handforth

    IPC: H05K1/14 ,  H01L21/48 ,  H05K3/36

    CPC classification number: H05K1/14 ,  H05K1/0239 ,  Y10T29/49126

    Abstract: A technique for electrically interconnecting a signal between a first circuit board and a second circuit board is disclosed. In each board, at least one signal conductor is shielded by an electrically conductive shield. Multiple conductors may be shielded by the same shield. A first opening is formed in the electrically conductive shield of the first circuit board and a second opening is formed in the electrically conductive shield of the second circuit board so as to expose the signal conductor in the each circuit board. An electrically conductive adhesive, reflowed solder paste, or interposer/elastomer device is applied surrounding at least one of the openings and may further be applied within at least one of the openings. The first circuit board and the second circuit board are then positioned such that the first opening and the second opening are aligned and a signal propagating along the first signal conductor is electrically interconnected to the second signal conductor.

    Abstract translation: 公开了一种用于将第一电路板和第二电路板之间的信号电互连的技术。 在每个板中，至少一个信号导体被导电屏蔽屏蔽。 多个导体可以被同一屏蔽屏蔽。 在第一电路板的导电屏蔽中形成第一开口，并且在第二电路板的导电屏蔽中形成第二开口以暴露每个电路板中的信号导体。 围绕至少一个开口施加导电粘合剂，回流焊膏或插入物/弹性体装置，并且还可以施加在至少一个开口内。 然后将第一电路板和第二电路板定位成使得第一开口和第二开口对齐，并且沿着第一信号导体传播的信号与第二信号导体电互连。

    Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequencies
    12.
    发明授权
    Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequencies 有权
    悬挂的带状线结构以减少皮肤效应和介电损耗，以提供具有高数据速率或高频率的信号的低损耗传输

    公开(公告)号：US06603376B1

    公开(公告)日：2003-08-05

    申请号：US09749411

    申请日：2000-12-28

    Applicant: Martin R. Handforth ,  Scott B. Kuntze ,  Herman Kwong

    Inventor： Martin R. Handforth ,  Scott B. Kuntze ,  Herman Kwong

    IPC: H01P308

    CPC classification number: H01P3/087 ,  H05K1/024 ,  H05K2201/0715 ,  H05K2201/09727

    Abstract: A technique for improving signal reach and signal integrity when using high bit rates or high signal frequencies is provided. A multi-layer substrate comprises a conductor having a continuous main path and discrete spaced edges protruding from opposing edges of the continuous main path. A first spacer layer is disposed on a first side of the conductor, the first a spacer layer having an air channel substantially coextensive with the continuous main path and a solid portion overlapping with the discrete spaced edges. A second spacer layer is disposed on a second side of the conductor, the second spacer layer having an air channel substantially coextensive with the continuous main path of the conductor and a solid portion overlapping with the discrete spaced edges.

    Abstract translation: 提供了一种用于在使用高比特率或高信号频率时改善信号到达和信号完整性的技术。 多层基板包括具有连续主路径和从连续主路径的相对边缘突出的离散间隔边缘的导体。 第一间隔层设置在导体的第一侧上，第一间隔层具有与连续主路径基本共同延伸的空气通道和与离散间隔开的边缘重叠的实心部分。 第二间隔层设置在导体的第二侧上，第二间隔层具有与导体的连续主路径基本共同延伸的空气通道和与离散间隔开的边缘重叠的实心部分。

    Embedded shielded stripline (ESS) structure using air channels within the ESS structure
    13.
    发明授权
    Embedded shielded stripline (ESS) structure using air channels within the ESS structure 失效
    使用ESS结构内的空气通道的嵌入式屏蔽带状线（ESS）结构

    公开(公告)号：US06600395B1

    公开(公告)日：2003-07-29

    申请号：US09749412

    申请日：2000-12-28

    Applicant: Martin R. Handforth ,  Herman Kwong ,  Richard R. Goulette

    Inventor： Martin R. Handforth ,  Herman Kwong ,  Richard R. Goulette

    IPC: H01P308

    CPC classification number: H01P3/085 ,  H01P3/088 ,  H05K1/0218 ,  H05K1/024 ,  H05K1/0298 ,  H05K2201/0715

    Abstract: A technique for facilitating signal transmission at high signal frequencies in a multi-layer substrate is disclosed. In one embodiment a multi-layer substrate comprises a conductor or pair of conductors, a first dielectric layer on a first side of the conductor or pair of conductors and a second dielectric layer on a second side of the conductor or pair of conductors. An air channel is provided in the first dielectric layer, the air channel formed to be substantially coextensive with the conductor or pair of conductors. A conductive shield surrounds the conductor or pair of conductors, the first dielectric layer, and the second dielectric layer in order to eliminate crosstalk. The conductor or pair of conductors may have discrete spaced edges and the width of the conductor or pair of conductors may be increased in order to adjust the impedance because of the low dielectric constant of air. Furthermore, additional air channels and a supporting layer may be included in the structure.

    Abstract translation: 公开了一种用于促进多层基板中的高信号频率的信号传输的技术。 在一个实施例中，多层衬底包括导体或一对导体，在导体或一对导体的第一侧上的第一介电层和在导体或导体对的一对导体的第二侧上的第二介电层。 空气通道设置在第一电介质层中，空气通道形成为与导体或一对导体基本共同延伸。 导电屏蔽围绕导体或一对导体，第一介电层和第二介电层，以消除串扰。 导体或导体对可以具有离散的间隔边缘，并且由于空气的低介电常数，可以增加导体或导线对的宽度以调整阻抗。 此外，结构中可以包括附加的空气通道和支撑层。

    Network device containing an optical module having optical and electrical connections facing one direction
    14.
    发明授权
    Network device containing an optical module having optical and electrical connections facing one direction 失效
    网络设备包含具有朝向一个方向的光学和电气连接的光学模块

    公开(公告)号：US06796716B1

    公开(公告)日：2004-09-28

    申请号：US10238242

    申请日：2002-09-10

    Applicant: Martin R. Handforth ,  John Joseph Stankus ,  Kent Felske

    Inventor： Martin R. Handforth ,  John Joseph Stankus ,  Kent Felske

    IPC: G02B600

    CPC classification number: G02B6/3897 ,  G02B6/3817 ,  G02B6/4278 ,  G02B6/4284

    Abstract: A network device includes optical modules with both electrical and optical connections facing an end of the optical module configured to be plugged into the network device. The optical modules may extend through a faceplate of the network device or may be retained behind the faceplate. Utilizing optical modules with both electrical and optical connections facing one end of the optical module enables optical fiber management may take place within the network device and independent of the electrical connections. This facilitates replacement of non-functional or obsolete optical modules. The optical modules may be parallel to or approximately parallel to the connector plane when connected to the connector plane.

    Abstract translation: 网络设备包括光学模块，其具有面向被配置为插入到网络设备中的光学模块的端部的电和光学连接。 光学模块可以延伸通过网络设备的面板或者可以被保留在面板后面。 利用面向光模块一端的光连接的光模块，光纤管理可以在网络设备内进行，而与电连接无关。 这有助于更换非功能或过时的光学模块。 当连接到连接器平面时，光学模块可以与连接器平面平行或近似平行。

    Method and apparatus for forming an optical module with optical and electrical connections facing one direction
    15.
    发明授权
    Method and apparatus for forming an optical module with optical and electrical connections facing one direction 失效
    用于形成具有朝向一个方向的光学和电气连接的光学模块的方法和装置

    公开(公告)号：US06769812B1

    公开(公告)日：2004-08-03

    申请号：US10238655

    申请日：2002-09-10

    Applicant: Martin R. Handforth ,  John Joseph Stankus ,  Dominic John Goodwill

    Inventor： Martin R. Handforth ,  John Joseph Stankus ,  Dominic John Goodwill

    IPC: G02B638

    CPC classification number: G02B6/3897 ,  G02B6/3817 ,  G02B6/4278 ,  G02B6/4284 ,  G02B6/43 ,  Y10S439/93

    Abstract: An optical module includes a body having a proximal end and a distal end, a first optical connector disposed on the body to face the proximal end of the body, a first shelf extending from the body, and a first electrical connector disposed on the first shelf to face the proximal end of the body. Additional optical and electrical connectors and shelves may be included. The optical and electrical connectors may be disposed on the body of the optical connector at different distances from the proximal end of the body to enable electrical signals and optical signals to be transferred from/to the optical module in different physical regions. The optical connector(s) may mate with a receptor in a connector plane, may be positioned adjacent an aperture in a connector plane to receive a mating connector through the aperture, or may extend through the aperture to receive a mating connector.

    Abstract translation: 光学模块包括具有近端和远端的主体，设置在主体上面对主体近端的第一光学连接器，从主体延伸的第一搁板以及设置在第一搁板上的第一电连接器 面对身体的近端。 可以包括附加的光学和电气连接器和搁板。 光学连接器和电连接器可以在与主体的近端不同的距离处设置在光学连接器的主体上，以使电信号和光学信号能够在不同的物理区域中从/向光学模块传送。 光学连接器可以与连接器平面中的接收器配合，可以邻近连接器平面中的孔定位，以接收通过孔的配合连接器，或者可以延伸穿过孔以接收配合连接器。

    Wireless communication zone management system
    18.
    发明授权
    Wireless communication zone management system 失效
    无线通信区管理系统

    公开(公告)号：US5586167A

    公开(公告)日：1996-12-17

    申请号：US238632

    申请日：1994-05-05

    Applicant: Martin R. Handforth

    Inventor： Martin R. Handforth

    IPC: H04B7/26 ,  H04W64/00 ,  H04M11/00 ,  H04B1/00 ,  H04H1/02 ,  H04Q7/00

    CPC classification number: H04W64/00 ,  H04B7/26

    Abstract: A wireless communication system formed of a plurality of antennae, the antennae being arranged in a grid pattern over a communication region, wireless portable terminals located within the communication region for emitting and/or receiving electromagnetic signals via the antennae, apparatus for determining the position of at least one of the terminals within the communication region relative to the grid pattern.

    Abstract translation: 一种由多个天线形成的无线通信系统，天线在通信区域上以网格图案布置，位于通信区域内的用于经由天线发射和/或接收电磁信号的无线便携式终端，用于确定 通信区域内的终端中的至少一个相对于网格图案。

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