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1. 发明授权

US08920048B2 Communications module with a shell assembly having thermal mechanical features 有权
标题翻译：具有壳体组件的通信模块具有热机械特性
公开(公告)号：US08920048B2
公开(公告)日：2014-12-30
申请号：US13116591
申请日：2011-05-26
申请人： Chris K. Togami , Frank J. Flens , Tat Ming Teo
发明人： Chris K. Togami , Frank J. Flens , Tat Ming Teo
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/4246 , G02B6/4272 , G02B6/4278 , G02B6/428 , G02B6/4281 , G02B6/4292
摘要： In an embodiment, a shell assembly for a communications module is described that includes a top shell, a bottom shell, and a thermal boss. The top shell has a top panel and opposing lateral side portions. The bottom shell has a bottom panel and opposing lateral side portions. The top shell and the bottom shell are configured to be assembled together to define a cavity therebetween. The cavity may be configured to receive a transceiver assembly. The thermal boss extends from the top panel and includes a thermal interface surface defining a thermal interface plane oriented at an angle relative to the top panel.
摘要翻译：在一个实施例中，描述了一种用于通信模块的壳体组件，其包括顶部壳体，底部壳体和热凸台。顶壳具有顶板和相对的侧边部分。底壳具有底板和相对的侧边部分。顶壳和底壳被构造成组装在一起以在其间限定空腔。空腔可以被配置为接收收发器组件。热凸台从顶板延伸并且包括限定相对于顶板成一角度定向的热界面的热界面。

2. 发明申请

US20110081119A1 SIMPLIFIED AND SHORTENED PARALLEL CABLE 有权
标题翻译：简化和平滑的并联电缆
公开(公告)号：US20110081119A1
公开(公告)日：2011-04-07
申请号：US12717352
申请日：2010-03-04
申请人： Chris K. Togami , Gary D. Sasser , Frank Flens
发明人： Chris K. Togami , Gary D. Sasser , Frank Flens
IPC分类号： G02B6/36
CPC分类号： G02B6/4201 , G02B6/3885 , G02B6/424 , G02B6/4246 , G02B6/4253 , G02B6/428 , G02B6/4281 , G02B6/4284
摘要： One embodiment includes a connector comprising a connector housing, a ferrule, and a crimp ring. The connector housing has inner and outer surfaces extending between forward and rear ends of the connector housing. The inner surfaces defined a passageway extending lengthwise between the forward and rear ends. The connector housing includes at least one protrusion formed on one of the outer surfaces that is configured to engage a corresponding connector engaging structure of an alignment guide to secure the connector housing within the alignment guide. The ferrule is configured to mount upon end portions of a plurality of optical fibers of a multi-fiber communication cable. The ferrule is disposed partially within the passageway. The crimp ring encompasses the rear end of the connector housing and is configured to secure the connector to the multi-fiber communication cable.
摘要翻译：一个实施例包括连接器，其包括连接器壳体，套圈和压接环。连接器壳体具有在连接器壳体的前端和后端之间延伸的内表面和外表面。内表面限定了在前端和后端之间纵向延伸的通道。连接器壳体包括形成在一个外表面上的至少一个突出部，其被构造成与对准引导件的对应的连接器接合结构接合，以将连接器壳体固定在对准引导件内。套圈构造成安装在多纤维通信电缆的多个光纤的端部上。套圈部分地设置在通道内。压接环包围连接器壳体的后端，并且被配置为将连接器固定到多光纤通信电缆。

3. 发明授权

US07245498B2 Multi-board optical tranceiver 有权
标题翻译：多板光学收发器
公开(公告)号：US07245498B2
公开(公告)日：2007-07-17
申请号：US11093647
申请日：2005-03-30
申请人： Chris K. Togami , Stephan C. Burdick , Stephen C. Gordy
发明人： Chris K. Togami , Stephan C. Burdick , Stephen C. Gordy
IPC分类号： H05K9/00 , H05K7/04
CPC分类号： H05K1/144 , G02B6/4246 , G02B6/4292 , H05K1/147 , H05K2201/10303 , H05K2201/10424
摘要： An optical transceiver module that includes an enclosure within which are disposed a transmitter module and a receiver module. A primary and secondary board are disposed as well in the enclosure, and the transmitter module and the receiver module are each connected with one of the boards. The primary and secondary boards each have a ground plane, and a third ground plane is provided by a ground signal plate that disposed within the enclosure and electrically coupled with the primary board and the secondary board.
摘要翻译：一种光收发器模块，包括其中设置有发射器模块和接收器模块的外壳。主板和副板也被安置在外壳中，并且发射器模块和接收器模块各自与一个板相连。主板和次板各自具有接地平面，并且第三接地平面由设置在外壳内并与主板和次板电连接的接地信号板提供。

4. 发明授权

US08459881B2 Electromagnetic radiation containment in an optoelectronic module 有权
标题翻译：光电子模块中的电磁辐射抑制
公开(公告)号：US08459881B2
公开(公告)日：2013-06-11
申请号：US12629650
申请日：2009-12-02
申请人： Chris K. Togami , Gary D. Sasser , Frank Flens
发明人： Chris K. Togami , Gary D. Sasser , Frank Flens
IPC分类号： G02B6/36 , H05K1/14
CPC分类号： G02B6/43 , G02B6/4246 , G02B6/4292 , H05K9/0058
摘要： Electromagnetic radiation (EMR) containment assemblies for use in optoelectronic modules. In one example embodiment, an EMR containment assembly includes an EMR shield and a mounting spring plate attached to the EMR shield. The EMR shield includes a first substantially flat body defining at least one edge, a plurality of optical ports defined in the first body; and a plurality of fingers defined along at least one edge of the first body. The fingers are configured to bias against a housing of an optoelectronic module. The mounting spring plate includes a second substantially flat body defining at least one edge, an optical window defined in the second body, and a plurality of leaf springs defined along at least one edge of the second body. The leaf springs are configured to bias against an alignment guide positioned within the optoelectronic module.
摘要翻译：用于光电子模块的电磁辐射（EMR）容纳组件。在一个示例性实施例中，EMR容纳组件包括附接到EMR屏蔽的EMR屏蔽和安装弹簧板。 EMR屏蔽包括限定至少一个边缘的第一基本上平坦的主体，限定在第一主体中的多个光学端口; 以及沿着所述第一主体的至少一个边缘限定的多个手指。指状物构造成偏压光电子模块的壳体。安装弹簧板包括限定至少一个边缘的第二基本上平坦的主体，限定在第二主体中的光学窗口，以及沿着第二主体的至少一个边缘限定的多个板簧。板簧构造成偏压位于光电子模块内的对准引导件。

5. 发明申请

US20130142490A1 ELECTROMAGNETIC RADIATION SHIELD FOR AN ELECTRONIC MODULE 有权
标题翻译：电子模块电磁辐射屏蔽
公开(公告)号：US20130142490A1
公开(公告)日：2013-06-06
申请号：US13309376
申请日：2011-12-01
申请人： Tat Ming Teo , Chris K. Togami , Frank J. Flens
发明人： Tat Ming Teo , Chris K. Togami , Frank J. Flens
IPC分类号： H05K9/00 , H05K7/00 , G02B6/42
CPC分类号： G02B6/4277 , G02B6/4249 , G02B6/4261 , G02B6/4284 , H05K9/0058
摘要： An electromagnetic radiation shield for an electronic module. In one example embodiment, an EMR shield for an electronic transceiver module includes a conductive carrier sized and configured to surround a shell of an electronic transceiver module. The conductive carrier defines a plurality of extended elements located on at least one edge of the conductive carrier and an orientation element. Each extended element is configured to bias against the shell in order to create a physical and electrical contact between the conductive carrier and the shell. The orientation element is configured to engage a corresponding structure in the shell in order to correctly orient the conductive carrier with respect to the shell.
摘要翻译：电子模块的电磁辐射屏蔽。在一个示例实施例中，用于电子收发器模块的EMR屏蔽包括尺寸和配置为围绕电子收发器模块的外壳的导电载体。导电载体限定位于导电载体的至少一个边缘上的多个延伸元件和定向元件。每个延伸元件构造成偏压壳体，以便在导电载体和壳体之间产生物理和电接触。定向元件构造成与外壳中的对应结构接合，以便相对于外壳正确定向导电载体。

6. 发明授权

US08292518B2 Communications module integrated boot and release slide 有权
标题翻译：通信模块集成启动和释放幻灯片
公开(公告)号：US08292518B2
公开(公告)日：2012-10-23
申请号：US13372403
申请日：2012-02-13
申请人： Chris K. Togami , Tat Ming Teo , Frank J. Flens
发明人： Chris K. Togami , Tat Ming Teo , Frank J. Flens
IPC分类号： G02B6/36 , H04B10/00
CPC分类号： G02B6/4246 , G02B6/4284 , H01R13/562 , H01R13/6335 , H01R13/6658
摘要： One embodiment includes communications module having a release slide and a boot. The release slide includes a main body, a plurality of arms, and a plurality of coupling structures. The arms extend from a first end of the main body. The coupling structures extend from a second end of the main body opposite the first end. The boot is disposed over the coupling structures of the release slide and defines a cavity configured to slidably receive a communications cable.
摘要翻译：一个实施例包括具有释放幻灯片和引导的通信模块。释放滑块包括主体，多个臂和多个联接结构。臂从主体的第一端延伸。联接结构从主体的与第一端相对的第二端延伸。靴子设置在释放滑块的联接结构之上并且限定被配置为可滑动地接收通信线缆的空腔。

7. 发明申请

US20100080518A1 PRINTED CIRCUIT BOARD POSITIONING IN AN OPTOELECTRONIC MODULE 有权
标题翻译：印刷电路板在光电模块中的位置
公开(公告)号：US20100080518A1
公开(公告)日：2010-04-01
申请号：US12629673
申请日：2009-12-02
申请人： Tat Ming Teo , Chris K. Togami , Frank Flens
发明人： Tat Ming Teo , Chris K. Togami , Frank Flens
IPC分类号： G02B6/36 , H05K1/14
CPC分类号： H05K1/144 , G02B6/4201 , G02B6/428 , H05K1/148 , H05K1/189 , H05K2201/042 , H05K2201/10121 , H05K2201/2036 , H05K2203/167
摘要： Printed circuit board (PCB) positioning in an optoelectronic module. In one example embodiment, a spacer can be use to position top and bottom PCBs that are at least partially enclosed within top and bottom shells of an optoelectronic module. The spacer includes top and bottom surfaces and a plurality of top posts extending from the top surface. The top posts are configured to extend through openings in the top PCB to contact inside surfaces of the top shell.
摘要翻译：印刷电路板（PCB）定位在光电模块中。在一个示例性实施例中，间隔件可用于定位至少部分地封装在光电子模块的顶部和底部壳体内的顶部和底部PCB。间隔件包括顶表面和底表面以及从顶表面延伸的多个顶柱。顶部柱被构造成延伸穿过顶部PCB中的开口以接触顶部壳体的内表面。

8. 发明申请

US20090028557A1 INSERTABLE EMI SHIELD CLIP FOR USE IN OPTICAL TRANSCEIVER MODULES 有权
标题翻译：用于光纤收发器模块的绝缘EMI屏蔽片
公开(公告)号：US20090028557A1
公开(公告)日：2009-01-29
申请号：US11860195
申请日：2007-09-24
申请人： Chris K. Togami , Ramesh Sundaram , Hermando Esguerra
发明人： Chris K. Togami , Ramesh Sundaram , Hermando Esguerra
IPC分类号： H04B15/02
CPC分类号： H05K9/0058 , H04B10/40
摘要： The embodiments disclosed herein relate an insertable shield clip for use in controlling electromagnetic interference in an optical transceiver module. The optical transceiver module may include a shell that houses first and second optical subassemblies and an enclosure that cooperates with the shell in defining a covering for the optical transceiver module. The shield clip may comprise a body composed of conductive material. The body may include first and second vertical side members. The body may also include first and second shield members that are each configured to receive a corresponding nosepiece of one of the first and second optical subassemblies. The body may further include a bottom member that interconnects the first and second vertical side members and the first and second shield members.
摘要翻译：本文公开的实施例涉及用于控制光收发器模块中的电磁干扰的可插入屏蔽夹。光收发器模块可以包括容纳第一和第二光学子组件的外壳以及与壳体配合以限定光收发器模块的覆盖物的外壳。屏蔽夹可以包括由导电材料组成的主体。主体可以包括第一和第二垂直侧构件。主体还可以包括第一和第二屏蔽构件，每个屏蔽构件被配置为接收第一和第二光学子组件之一的对应的鼻梁。主体还可以包括使第一和第二垂直侧构件以及第一和第二屏蔽构件相互连接的底部构件。

9. 发明授权

US07284916B2 Dual stage modular optical devices with insert digital diagnostics component 有权
标题翻译：具有插入数字诊断部件的双级模块化光学器件
公开(公告)号：US07284916B2
公开(公告)日：2007-10-23
申请号：US11151900
申请日：2005-06-13
申请人： Gary Sasser , Chris K. Togami
发明人： Gary Sasser , Chris K. Togami
IPC分类号： G02B6/36 , H04B10/00
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/423 , H01L2924/0002 , H01L2924/00
摘要： Embodiments of the present invention are directed to dual stage modular optical devices with insert digital diagnostics components. A first portion of a leadframe couples a first fabricated package including a light source and/or light detector to a second fabricated package with first opening for receiving inserts. A second portion of the leadframe couples the second fabricated package to a third fabricated package with a second opening for receiving inserts. A first component insert is coupled to the second fabricated package such that components of the first component insert can electrically interoperate with the light source and/or light detector. A second component insert is coupled to the third fabricated package such that components of the second component insert can electrically interoperate with components of the first component insert to implement digital diagnostics functions.
摘要翻译：本发明的实施例涉及具有插入式数字诊断部件的双级模块化光学装置。引线框的第一部分将包括光源和/或光检测器的第一制造封装与用于接收插入件的第一开口耦合到第二制造封装。引线框架的第二部分将第二制造封装耦合到具有用于接收插入件的第二开口的第三制造封装。第一部件插入件耦合到第二制造封装，使得第一部件插入件的部件可以与光源和/或光检测器电互操作。第二部件插入件耦合到第三制造的封装，使得第二部件插入件的部件可以与第一部件插入件的部件电互操作以实现数字诊断功能。

10. 发明授权

US07056034B2 Passive alignment of laser with lens assembly 有权
标题翻译：激光与镜头组件的被动对准
公开(公告)号：US07056034B2
公开(公告)日：2006-06-06
申请号：US11027041
申请日：2004-12-30
申请人： Chris K Togami , Rudolf J. Hofmeister , Mina Farr
发明人： Chris K Togami , Rudolf J. Hofmeister , Mina Farr
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4204 , G02B6/4292
摘要： A transceiver and assembly process is provided to passively align a lens within a transmitting sleeve of a duplex port assembly with a light emitting component within an insert molded package during the assembly of the transceiver. The transceiver design and manufacturing process allow for pivoting of the receiving sleeve around a substantially common access such that a light detecting component may be actively aligned with a lens included in a receiving sleeve of the duplex port assembly.
摘要翻译：提供收发器和组装过程，以在收发器的组装期间将透镜在双重端口组件的发射套筒内与发光部件被动地对准插入模制封装内的发光部件。收发器设计和制造过程允许接收套筒围绕基本上共同的接近方向枢转，使得光检测部件可以与包括在双工端口组件的接收套筒中的透镜主动对准。

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