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51. 发明授权

US06533603B1 Electronic module having an integrated latching mechanism 有权
标题翻译：具有集成锁定机构的电子模块
公开(公告)号：US06533603B1
公开(公告)日：2003-03-18
申请号：US10075835
申请日：2002-02-12
申请人： Chris Togami
发明人： Chris Togami
IPC分类号： H01R1364
CPC分类号： G02B6/4246 , G02B6/3893 , G02B6/3898 , G02B6/4292 , H01R13/6275
摘要： An integrated latching mechanism for use with a user pluggable electronic module, such as an opto-electronic transceiver module, is disclosed. The latching mechanism allows the user to selectively latch the module within a corresponding host port by manipulation of a lever formed on a bail. Movement of the bail causes a locking pin to extend and latch the module within the port. Conversely, movement of the bail can be used to disengage the locking pin and thereby allow the user to extract the module from within the port. Operative movement of the lock pin is accomplished by forming a cam on the bail lever. Movement of the bail lever thus causes movement of the cam, which corresponds to movement of a locking pin from a latched to a delatched position. The bail may be substantially disposed either within or outside of the electronic module.
摘要翻译：公开了一种用于可插拔电子模块（如光电收发模块）的集成锁定机构。闩锁机构允许用户通过操纵形成在保释卡上的杠杆来选择性地将模块闩锁在相应的主机端口内。吊钩的移动使得锁定销在端口内延伸和锁定模块。相反，可以使用吊环的移动来解除锁定销的接合，从而允许使用者从端口内提取模块。锁定销的操作运动通过在吊环上形成凸轮来实现。因此，吊环杠杆的移动导致凸轮的移动，其对应于锁定销从锁定位置移动到脱扣位置。保释可以基本上设置在电子模块的内部或外部。

52. 发明授权

US08172469B2 Electromagnetic interference containment structures 有权
标题翻译：电磁干扰遏制结构
公开(公告)号：US08172469B2
公开(公告)日：2012-05-08
申请号：US12952107
申请日：2010-11-22
申请人： Chris Togami , Gary Dean Sasser , Kai F Ng
发明人： Chris Togami , Gary Dean Sasser , Kai F Ng
IPC分类号： G02B6/36 , G02B6/12
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4246 , G02B6/4277 , H05K9/0058
摘要： In one example embodiment, an optoelectronic module comprises a body, a signal ground, and an OSA. The body is connected to chassis ground and defines a cavity within which one or more components are disposed. The optical subassembly is disposed in the body cavity, has one or more components connected to signal ground, and comprises a header assembly, a housing, and one or more containment structures. The header assembly houses one or more components that generate EMI emissions and includes an optical aperture. The housing includes a port and a barrel. The port defines a fiber receptacle and the barrel defines a cavity that at least partially receives the header assembly. The containment structure(s) at least partially contain the EMI emissions within the OSA.
摘要翻译：在一个示例实施例中，光电子模块包括主体，信号接地和OSA。主体连接到机架接地并限定一个空腔，一个或多个部件设置在该空腔内。光学子组件设置在体腔中，具有连接到信号地面的一个或多个部件，并且包括头部组件，壳体和一个或多个容纳结构。头部组件容纳一个或多个产生EMI发射并且包括光学孔的部件。外壳包括一个端口和一个桶。端口限定纤维容器，并且筒限定了至少部分地容纳头部组件的空腔。遏制结构至少部分地包含OSA内的EMI发射。

53. 发明授权

US07559704B2 Horseshoe spring for securing an optical nosepiece during optical alignment 有权
标题翻译：马蹄形弹簧用于在光学对准期间固定光学鼻梁
公开(公告)号：US07559704B2
公开(公告)日：2009-07-14
申请号：US11697242
申请日：2007-04-05
申请人： Chris Togami , James Stewart
发明人： Chris Togami , James Stewart
IPC分类号： G02B6/36
CPC分类号： G02B6/4219
摘要： A system for retaining an optical subassembly in a shell of a communications module is disclosed. The system reduces stress imposed on a hermetic package of the optical subassembly during lead interconnection procedures while ensuring thermal contact of the package with a thermal pad mounted in the shell. In one embodiment, the system includes a spring clip comprising a head portion that defines a seating surface, as well as first and second arms. The seating surface is shaped to engage an outer surface of a nosepiece of the optical subassembly. The first and second arms extend from the head portion so as to define a “U”-shaped configuration with the head portion. The head portion is shaped so as to provide a resilient force against a flange of the nosepiece when the flange and spring clip are received in a groove defined in the shell during assembly.
摘要翻译：公开了一种用于将光学子组件保持在通信模块的外壳中的系统。该系统在引线互连过程期间减轻施加在光学子组件的气密封装上的应力，同时确保封装件与安装在壳体中的散热垫片的热接触。在一个实施例中，系统包括弹簧夹，其包括限定座面的头部，以及第一和第二臂。座表面成形为接合光学子组件的喷嘴的外表面。第一臂和第二臂从头部延伸以便与头部形成“U”形构造。头部形成为当组装期间凸缘和弹簧夹被容纳在限定在外壳中的凹槽中时提供抵靠喷嘴的凸缘的弹力。

54. 发明申请

US20090175582A1 ELECTROMAGNETIC INTEFERENCE CONTAINMENT STRUCTURES 有权
标题翻译：电磁固体含量结构
公开(公告)号：US20090175582A1
公开(公告)日：2009-07-09
申请号：US12348767
申请日：2009-01-05
申请人： Chris Togami , Gary Dean Sasser , Kai F. Ng
发明人： Chris Togami , Gary Dean Sasser , Kai F. Ng
IPC分类号： G02B6/42 , G02B6/36 , H05K9/00
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4246 , G02B6/4277 , H05K9/0058
摘要： In one example embodiment, an optoelectronic module comprises a body, a signal ground, and an OSA. The body is connected to chassis ground and defines a cavity within which one or more components are disposed. The optical subassembly is disposed in the body cavity, has one or more components connected to signal ground, and comprises a header assembly, a housing, and one or more containment structures. The header assembly houses one or more components that generate EMI emissions and includes an optical aperture. The housing includes a port and a barrel. The port defines a fiber receptacle and the barrel defines a cavity that at least partially receives the header assembly. The containment structure(s) at least partially contain the EMI emissions within the OSA.
摘要翻译：在一个示例实施例中，光电子模块包括主体，信号接地和OSA。主体连接到机架接地并限定一个空腔，一个或多个部件设置在该空腔内。光学子组件设置在体腔中，具有连接到信号地面的一个或多个部件，并且包括头部组件，壳体和一个或多个容纳结构。头部组件容纳一个或多个产生EMI发射并且包括光学孔的部件。外壳包括一个端口和一个桶。端口限定纤维容器，并且筒限定了至少部分地容纳头部组件的空腔。遏制结构至少部分地包含OSA内的EMI发射。

55. 发明申请

US20080248694A1 TRANSCEIVER CONNECTOR WITH INTEGRATED MAGNETICS 有权
标题翻译：具有集成磁性的收发器连接器
公开(公告)号：US20080248694A1
公开(公告)日：2008-10-09
申请号：US12060552
申请日：2008-04-01
申请人： Chris Togami , Andy Engel
发明人： Chris Togami , Andy Engel
IPC分类号： H01R13/66
CPC分类号： H01R13/7197 , H01R13/6461 , H01R13/6658 , H01R24/64
摘要： In one example embodiment, a connector structure includes a housing that defines a chamber, a plurality of magnetic cores positioned within the chamber, and a means for positioning the plurality of magnetic cores so that a first magnetic core of the plurality of magnetic cores is not in physical contact with a second magnetic core of the plurality of magnetic cores.
摘要翻译：在一个示例实施例中，连接器结构包括限定腔室的壳体，位于腔室内的多个磁芯，以及用于定位多个磁芯的装置，使得多个磁芯的第一磁芯不是与所述多个磁芯的第二磁芯物理接触。

56. 发明申请

US20080205896A1 POSITIONING PLATE FOR OPTICAL SUBASSEMBLY 有权
标题翻译：定位板用于光学分层
公开(公告)号：US20080205896A1
公开(公告)日：2008-08-28
申请号：US12039598
申请日：2008-02-28
申请人： Joshua Moore , Donald A. Ice , Chris Togami
发明人： Joshua Moore , Donald A. Ice , Chris Togami
IPC分类号： H04B10/00
CPC分类号： G02B6/4201 , G02B6/4256 , G02B6/4261
摘要： In one example, an optical subassembly positioning plate is provided that includes a substantially flat body that defines at least one edge. A port is defined in the body. The port is configured to receive and secure an optical subassembly in an x-direction and a y-direction when said optical subassembly positioning plate is positioned within an optoelectronic transceiver module. A plurality of fingers is defined along at least one edge of the body. Each of the plurality of fingers is configured to contact a shell of the optoelectronic transceiver module so as to bias a flange of the optical subassembly against a portion of the shell of the optoelectronic transceiver module such that the optical subassembly is substantially retained in a z-direction when the optical subassembly positioning plate is positioned within the optoelectronic transceiver module.
摘要翻译：在一个示例中，提供了光学子组件定位板，其包括限定至少一个边缘的基本平坦的主体。一个端口在机体中定义。端口被配置为当所述光学子组件定位板位于光电收发器模块内时，在x方向和y方向上接收和固定光学子组件。沿着身体的至少一个边缘限定多个手指。多个指状物中的每一个构造成接触光电收发器模块的壳体，以便将光学子组件的凸缘抵靠光电收发器模块的壳体的一部分偏置，使得光学子组件基本上保持在z- 光学子组件定位板位于光电收发模块内时的方向。

57. 发明授权

US07387538B2 Connector structure for a transceiver module 有权
标题翻译：收发模块的连接器结构
公开(公告)号：US07387538B2
公开(公告)日：2008-06-17
申请号：US11689403
申请日：2007-03-21
申请人： Andy Engel , Gary D. Sasser , Chris Togami
发明人： Andy Engel , Gary D. Sasser , Chris Togami
IPC分类号： H01R13/66
CPC分类号： H01R13/6658 , H01R13/7193 , H01R24/64
摘要： A transceiver module, such as a copper transceiver module, that utilizes an example connector structure for receiving the plug of a communication cable. The example connector structure is configured to house a plurality of electronic components in such a way as to efficiently utilize the space within the connector structure itself. In one example embodiment, a connector structure for use in a copper transceiver module includes a body, a first plurality of conductive elements attached to the body, and first and second cavities defined in the body. The first plurality of conductive elements is configured to electrically connect with a corresponding second plurality of electrical elements on a plug of a communications cable. A first plurality of electrical cores and a printed circuit board are positioned in the first cavity. A second plurality of electrical cores is positioned in the second cavity.
摘要翻译：诸如铜收发器模块的收发器模块，其利用示例性连接器结构来接收通信电缆的插头。示例性连接器结构被配置为容纳多个电子部件，以便有效地利用连接器结构本身内的空间。在一个示例实施例中，用于铜收发器模块的连接器结构包括主体，附接到主体的第一多个导电元件以及限定在主体中的第一和第二空腔。第一多个导电元件被配置为与通信电缆的插头上的对应的第二多个电气元件电连接。第一多个电芯和印刷电路板位于第一腔中。第二多个电芯位于第二腔中。

58. 发明申请

US20070237466A1 HORSESHOE SPRING FOR SECURING AN OPTICAL NOSEPIECE DURING OPTICAL ALIGNMENT 有权
标题翻译：用于在光学对准期间保护光学NOSEPIECE的马赛克弹簧
公开(公告)号：US20070237466A1
公开(公告)日：2007-10-11
申请号：US11697242
申请日：2007-04-05
申请人： Chris Togami , James W. Stewart
发明人： Chris Togami , James W. Stewart
IPC分类号： G02B6/36
CPC分类号： G02B6/4219
摘要： A system for retaining an optical subassembly in a shell of a communications module is disclosed. The system reduces stress imposed on a hermetic package of the optical subassembly during lead interconnection procedures while ensuring thermal contact of the package with a thermal pad mounted in the shell. In one embodiment, the system includes a spring clip comprising a head portion that defines a seating surface, as well as first and second arms. The seating surface is shaped to engage an outer surface of a nosepiece of the optical subassembly. The first and second arms extend from the head portion so as to define a “U”-shaped configuration with the head portion. The head portion is shaped so as to provide a resilient force against a flange of the nosepiece when the flange and spring clip are received in a groove defined in the shell during assembly.
摘要翻译：公开了一种用于将光学子组件保持在通信模块的外壳中的系统。该系统在引线互连过程期间减轻施加在光学子组件的气密封装上的应力，同时确保封装件与安装在壳体中的散热垫片的热接触。在一个实施例中，系统包括弹簧夹，其包括限定座面的头部，以及第一和第二臂。座表面成形为接合光学子组件的喷嘴的外表面。第一臂和第二臂从头部延伸以便与头部形成“U”形构造。头部形成为当组装期间凸缘和弹簧夹被容纳在限定在外壳中的凹槽中时提供抵靠喷嘴的凸缘的弹力。

59. 发明申请

US20070224884A1 CONNECTOR STRUCTURE FOR A TRANSCEIVER MODULE 有权
标题翻译：收发器模块的连接器结构
公开(公告)号：US20070224884A1
公开(公告)日：2007-09-27
申请号：US11689403
申请日：2007-03-21
申请人： Andy Engel , Gary D. Sasser , Chris Togami
发明人： Andy Engel , Gary D. Sasser , Chris Togami
IPC分类号： H01R13/648
CPC分类号： H01R13/6658 , H01R13/7193 , H01R24/64
摘要： A transceiver module, such as a copper transceiver module, that utilizes an example connector structure for receiving the plug of a communication cable. The example connector structure is configured to house a plurality of electronic components in such a way as to efficiently utilize the space within the connector structure itself In one example embodiment, a connector structure for use in a copper transceiver module includes a body, a first plurality of conductive elements attached to the body, and first and second cavities defined in the body. The first plurality of conductive elements is configured to electrically connect with a corresponding second plurality of electrical elements on a plug of a communications cable. A first plurality of electrical cores and a printed circuit board are positioned in the first cavity. A second plurality of electrical cores is positioned in the second cavity.
摘要翻译：诸如铜收发器模块的收发器模块，其利用示例性连接器结构来接收通信电缆的插头。示例性连接器结构被配置为容纳多个电子部件，以便有效地利用连接器结构本身内的空间。在一个示例实施例中，用于铜收发器模块的连接器结构包括主体，第一多个连接到主体的导电元件以及限定在主体中的第一和第二腔。第一多个导电元件被配置为与通信电缆的插头上的对应的第二多个电气元件电连接。第一多个电芯和印刷电路板位于第一腔中。第二多个电芯位于第二腔中。

60. 发明申请

US20070224859A1 GROUNDING VIA A PIVOT LEVER IN A TRANSCEIVER MODULE 有权
标题翻译：通过收发器模块接地
公开(公告)号：US20070224859A1
公开(公告)日：2007-09-27
申请号：US11688753
申请日：2007-03-20
申请人： Gary D. Sasser , Chris Togami
发明人： Gary D. Sasser , Chris Togami
IPC分类号： H01R13/648
CPC分类号： G02B6/4284 , G02B6/4201 , G02B6/4261 , G02B6/4277 , G02B6/428 , H01R13/6581 , H01R13/6594
摘要： A transceiver module that utilizes a pivot lever to ground a shielded cable that is plugged into the transceiver module. In one example embodiment, a transceiver module includes a housing, a jack, and a movable pivot lever. The housing is operative to be electrically connected to chassis ground when the transceiver module is received within a host port. The jack is defined in the housing and operative to receive a shielded plug. The pivot lever is configured to allow removal of the transceiver module from within the host port. Further, the pivot lever is configured to be in electrical contact with both the housing and a conductive element of the shielded plug received by the jack such that a chassis ground is established between the housing and the shielded plug.
摘要翻译：收发器模块，其利用枢轴来将插入收发器模块的屏蔽电缆接地。在一个示例性实施例中，收发器模块包括壳体，千斤顶和可移动枢转杆。当收发器模块被接收在主机端口内时，壳体可操作地电连接到机壳接地。插座被限定在壳体中并且可操作地接收屏蔽插头。枢轴杠杆被配置为允许从主机端口中移除收发器模块。此外，枢转杠杆构造成与壳体和由插座接收的屏蔽插头的导电元件电接触，使得在壳体和屏蔽插塞之间建立底盘接地。

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