专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 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。

62. 发明申请

US20070173101A1 Compact interface module 有权
标题翻译：紧凑型接口模块
公开(公告)号：US20070173101A1
公开(公告)日：2007-07-26
申请号：US10391140
申请日：2003-03-17
申请人： Chris Togami , James Stewart
发明人： Chris Togami , James Stewart
IPC分类号： H01R13/62
CPC分类号： H01R31/065 , G02B6/4201 , G02B6/4277 , G02B6/428 , G02B6/4284 , H01R13/6658
摘要： The invention pertains to a compact connector that accommodates a standard cable connector. By reducing the number of components at the interface, the invention allows a small form factor module to accommodate a cable connector that has thus been accommodated only by modules having larger dimensions. The device of the invention includes an electrically conductive lead protruding from a first outer surface of a connector housing and a shell disengageably coupled to the connector housing so as to form a cavity with the lead positioned therein, wherein the first outer surface forms an inner wall of the cavity. The invention also pertains to a module containing electrical components, including a lead, and a shell designed to hold a cable connector in contact with the lead. If the shell is made of a material that blocks electromagnetic radiation, the compact connector also serves as an EMI shield.
摘要翻译：本发明涉及一种容纳标准电缆连接器的小型连接器。通过减少接口处的部件的数量，本发明允许小的外形尺寸模块适应已经由仅具有较大尺寸的模块容纳的电缆连接器。本发明的装置包括从连接器壳体的第一外表面突出的导电引线和可脱开地联接到连接器壳体的壳体，以便形成具有定位在其中的引线的空腔，其中第一外表面形成内壁的腔。本发明还涉及包含电气部件的模块，包括引线，以及设计成将电缆连接器保持与引线接触的外壳。如果外壳由阻挡电磁辐射的材料制成，则紧凑型连接器也可用作EMI屏蔽。

63. 发明申请

US20050286906A1 High density array of optical transceiver modules 有权
标题翻译：高密度阵列的光收发模块
公开(公告)号：US20050286906A1
公开(公告)日：2005-12-29
申请号：US11145268
申请日：2005-06-02
申请人： Chris Togami , Paul Rosenberg , Gary Sasser
发明人： Chris Togami , Paul Rosenberg , Gary Sasser
IPC分类号： H04B10/00
CPC分类号： G02B6/4292 , G02B6/4246 , G02B6/4277
摘要： Embodiments of the present invention are directed to high density arrays of optical transceiver modules. A first fabricated package includes a light source and/or light detector, a first surface with at least one opening for transferring optical signals, and a second opposing surface. A second fabricated package has an opening for accepting a component insert and is oriented such that the length of the second fabricated package is essentially perpendicular to the second opposing surface. A lead frame mechanically connects the first fabricated package and the second fabricated package and electrically connects the light source and/or light detector in the first fabricated package to contacts exposed in the opening of the second fabricated package. A component insert is mechanically coupled to the second fabricated package and electrically coupled to the exposed contacts such that components of the component insert can electrically interoperate with the light source and/or light detector.
摘要翻译：本发明的实施例涉及光收发器模块的高密度阵列。第一制造的封装包括光源和/或光检测器，具有用于传送光信号的至少一个开口的第一表面和第二相对表面。第二制造包装具有用于接纳部件插入件的开口，并且被定向成使得第二制造包装的长度基本上垂直于第二相对表面。引线框架机械连接第一制造封装和第二制造封装，并将第一制造封装中的光源和/或光检测器电连接到暴露在第二制造封装的开口中的触点。部件插入件机械地耦合到第二制造的封装并且电耦合到暴露的触点，使得部件插件的部件可以与光源和/或光检测器电互操作。

64. 发明申请

US20050286901A1 Modular optical device package compatible with multiple fiber connectors 有权
标题翻译：与多个光纤连接器兼容的模块化光器件封装
公开(公告)号：US20050286901A1
公开(公告)日：2005-12-29
申请号：US11146432
申请日：2005-06-06
申请人： Gary Sasser , Chris Togami , Peter Campbell
发明人： Gary Sasser , Chris Togami , Peter Campbell
IPC分类号： G02B6/42 , H04B10/00
CPC分类号： G02B6/4206 , G02B6/4246 , G02B6/4292
摘要： Embodiments of the present invention are directed to modular optical devices compatible with multiple fiber connectors. A lens block is configured such that one or more lens pins can mechanically couple to the lens block and such that the lens block can mechanically couple to a fabricated package that includes light transmitting and/or detecting components. At least one lens pin has a fiber stop configured to accept a fiber end prepared for use with a first type of fiber connector. A fiber stop disk alters the configuration of the lens pin such that the lens pin can compatibly accept a fiber end prepared for use with a second different type of fiber connector not withstanding that the fiber stop is configured to accept a fiber end prepared for use with the first type of fiber connector.
摘要翻译：本发明的实施例涉及与多个光纤连接器兼容的模块化光学装置。透镜块被配置为使得一个或多个透镜引脚可以机械地耦合到透镜块，并且使得透镜块可以机械地耦合到包括光透射和/或检测部件的制造的封装。至少一个透镜销具有被配置为接受准备用于第一类型的光纤连接器的光纤端的光纤停止件。光纤停止盘改变透镜销的配置，使得透镜销可以兼容地接受准备用于与第二种不同类型的光纤连接器一起使用的光纤端，而不是将光纤停止件配置为接受准备用于与第一种类型的光纤连接器。

65. 发明申请

US20050226570A1 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：US20050226570A1
公开(公告)日：2005-10-13
申请号：US11027041
申请日：2004-12-30
申请人： Chris Togami , Rudolf Hofmeister , Mina Farr
发明人： Chris Togami , Rudolf Hofmeister , Mina Farr
IPC分类号： G02B6/42
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。

66. 发明授权

US06953289B2 Simplex port cap EMI shield 有权
标题翻译：单面端口EMI屏蔽
公开(公告)号：US06953289B2
公开(公告)日：2005-10-11
申请号：US10947015
申请日：2004-09-22
申请人： Chris Togami , Gary Sasser , Kai Ng
发明人： Chris Togami , Gary Sasser , Kai Ng
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4277 , G02B6/4201 , G02B6/4245 , G02B6/4246 , G02B6/4256 , G02B6/428 , G02B6/4292 , H05K9/0058
摘要： This disclosure is generally concerned with optical modules. In one example, an optical module provided that includes a pair of optical subassemblies, each of which includes a port housing within which a corresponding optical component is disposed. The optical module further includes a pair of electrically conductive elements configured to facilitate control of EMI. Each of the electrically conductive elements is disposed on a respective port housing such that a gap is present between the first and second electrically conductive elements and the first and second electrically conductive elements do not contact each other.
摘要翻译：本公开通常涉及光学模块。在一个示例中，提供的光学模块包括一对光学子组件，每个光学子组件包括端口壳体，其中设置相应的光学部件。光学模块还包括一对导电元件，其被配置为便于EMI的控制。每个导电元件设置在相应的端口壳体上，使得在第一和第二导电元件之间存在间隙，并且第一和第二导电元件不彼此接触。

67. 发明申请

US20050036747A1 Simplex port cap EMI shield 有权
公开(公告)号：US20050036747A1
公开(公告)日：2005-02-17
申请号：US10947015
申请日：2004-09-22
申请人： Chris Togami , Gary Sasser , Kai Ng
发明人： Chris Togami , Gary Sasser , Kai Ng
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4277 , G02B6/4201 , G02B6/4245 , G02B6/4246 , G02B6/4256 , G02B6/428 , G02B6/4292 , H05K9/0058
摘要： This disclosure is generally concerned with optical modules. In one example, an optical module provided that includes a pair of optical subassemblies, each of which includes a port housing within which a corresponding optical component is disposed. The optical module further includes a pair of electrically conductive elements configured to facilitate control of EMI. Each of the electrically conductive elements is disposed on a respective port housing such that a gap is present between the first and second electrically conductive elements and the first and second electrically conductive elements do not contact each other.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式