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21. 发明授权

US07066765B2 Shielding tabs for reduction of electromagnetic interference 有权
公开(公告)号：US07066765B2
公开(公告)日：2006-06-27
申请号：US10769196
申请日：2004-01-30
申请人： Chris Togami , Gary Sasser , Andreas Weber
发明人： Chris Togami , Gary Sasser , Andreas Weber
IPC分类号： H01R13/648
CPC分类号： G02B6/4292 , G02B6/4277 , H01R13/6582 , H05K9/0058
摘要： An EMI shielding mechanism for use with an electronic module, such as an opto-electronic transceiver module, is disclosed. The EMI shielding mechanism includes a plurality of shielding tabs disposed on an outside face of the module. When the module is fully disposed in a port of a host device, the shielding tabs contact an edge of the port, thus reducing the amount of EMI radiation emitted form that edge. The shielding tabs are angled so that when the module is fully disposed in the port, a portion of the shielding tabs is inside the port and a portion is outside of the port. The angled shielding tabs provide a spring force which assists a user to extract the module from the port.

22. 发明授权

US07066746B1 Electronic module having an integrated latching mechanism 有权
公开(公告)号：US07066746B1
公开(公告)日：2006-06-27
申请号：US10389509
申请日：2003-03-14
申请人： Chris Togami , Guy Newhouse
发明人： Chris Togami , Guy Newhouse
IPC分类号： H01R13/62
CPC分类号： H01R13/6275 , G02B6/3893 , G02B6/3898 , G02B6/4246 , G02B6/4292
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.

23. 发明申请

US20050285236A1 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：US20050285236A1
公开(公告)日：2005-12-29
申请号：US11151900
申请日：2005-06-13
申请人： Gary Sasser , Chris Togami
发明人： Gary Sasser , Chris Togami
IPC分类号： G02B6/42 , H01L23/495
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。

24. 发明申请

US20050281515A1 Aligning optical components with three degrees of translational freedom 有权
标题翻译：将光学元件与三个平移自由度对准
公开(公告)号：US20050281515A1
公开(公告)日：2005-12-22
申请号：US11125918
申请日：2005-05-10
申请人： Chris Togami , Gary Sasser , Rudolf Hofmeister , Paul Rosenberg , Frank Levinson , Axel Mehnert
发明人： Chris Togami , Gary Sasser , Rudolf Hofmeister , Paul Rosenberg , Frank Levinson , Axel Mehnert
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/4204 , G02B6/423 , G02B6/4246
摘要： The principles of the present invention relate to aligning optical components with three degrees of translational freedom. A lens pin, a lens base, and a molded package are aligned in a first direction, a second direction, and a third direction such that the signal strength of optical signals transferred between a lens included in the lens pin and the molded package is optimized. The lens pin is mechanically coupled to the lens base to fix the position of the lens relative to the molded package in the first direction. Subsequently, the lens base and the molded package are realigned in the second and third directions such that the signal strength is again optimized. The lens base is mechanically coupled to the molded package to fix the position of the lens base relative to the molded package in the second and third directions.
摘要翻译：本发明的原理涉及将具有三个平移自由度的光学部件对准。透镜销，透镜基座和模制封装在第一方向，第二方向和第三方向上对准，使得在包括在透镜销的透镜和模制封装之间传输的光信号的信号强度被优化。透镜销被机械联接到透镜基座，以在第一方向上固定透镜相对于模制包装的位置。随后，透镜基座和模制封装在第二和第三方向上重新对准，使得信号强度再次被优化。透镜基座机械耦合到模制封装件，以在第二和第三方向上固定透镜基座相对于模制封装件的位置。

25. 发明授权

US06817782B2 Optical module with simplex port cap EMI shield 有权
标题翻译：光学模块采用单端口EMI屏蔽
公开(公告)号：US06817782B2
公开(公告)日：2004-11-16
申请号：US10367435
申请日：2003-02-13
申请人： Chris Togami , Gary D. Sasser , Kai Ng
发明人： Chris Togami , Gary D. Sasser , Kai Ng
IPC分类号： G02B636
CPC分类号： G02B6/4277 , G02B6/4201 , G02B6/4245 , G02B6/4246 , G02B6/4256 , G02B6/428 , G02B6/4292 , H05K9/0058
摘要： An optical module has port housing comprised of a material that does not substantially shield EMI, such as an optical plastic. The port housings have a receiving ferrule disposed in an aperture of an electrically conductive shell. The ferrule is movably coupled to the shell to permit it to respond to loads imposed by an optical fiber connector and includes an electrically conductive cap to shield a portion of the port housing proximate the ferrule.
摘要翻译：光学模块具有由基本上不屏蔽EMI的材料构成的端口壳体，例如光学塑料。端口壳体具有设置在导电壳体的孔中的接收套圈。套圈可移动地联接到壳体，以允许其对由光纤连接器施加的负载作出响应，并且包括用于屏蔽靠近套圈的端口壳体的一部分的导电盖。

26. 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。

27. 发明授权

US09033870B2 Pluggable vision module and portable display for endoscopy 有权
标题翻译：可插拔视觉模块和便携式显示器用于内窥镜检查
公开(公告)号：US09033870B2
公开(公告)日：2015-05-19
申请号：US12413457
申请日：2009-03-27
申请人： Mina Farr , Franklin J. Wall, Jr. , Chris Togami , Gary D. Sasser
发明人： Mina Farr , Franklin J. Wall, Jr. , Chris Togami , Gary D. Sasser
IPC分类号： A61B1/06 , A61B1/00 , A61B1/04 , A61B1/018 , A61B17/34 , A61B19/00 , A61B1/005 , A61B1/05 , A61B17/00
CPC分类号： A61B1/0676 , A61B1/00098 , A61B1/005 , A61B1/018 , A61B1/043 , A61B1/05 , A61B1/0638 , A61B1/0684 , A61B17/00234 , A61B17/3421 , A61B17/3439 , A61B90/37 , A61B90/53 , A61B2017/3484 , A61B2090/0813 , A61B2090/309 , A61B2090/372
摘要： Various embodiments for providing removable and pluggable opto-electronic modules for illumination and imaging for endoscopy or borescopy are provided for use with portable display devices. Generally, various medical or industrial devices can include one or more solid state or other compact electro-optic illuminating elements located thereon. Additionally, such opto-electronic modules may include illuminating optics, imaging optics, and/or image capture devices. The illuminating elements may have different wavelengths and can be time-synchronized with an image sensor to illuminate an object for imaging or detecting purpose or other conditioning purpose. The removable opto-electronic modules may be plugged in on the exterior surface of a device, inside the device, deployably coupled to the distal end of the device, or otherwise disposed on the device.
摘要翻译：提供用于提供用于内窥镜检查或孔镜的照明和成像的可移除和可插拔光电模块的各种实施例用于便携式显示装置。通常，各种医疗或工业设备可以包括位于其上的一个或多个固态或其他紧凑的电光照明元件。此外，这样的光电模块可以包括照明光学器件，成像光学器件和/或图像捕获器件。照明元件可以具有不同的波长，并且可以与图像传感器时间同步以照亮物体以进行成像或检测目的或其他调节目的。可拆卸的光电模块可以插入装置的外表面，在装置的内部，可部署地联接到装置的远端，或者以其他方式设置在装置上。

28. 发明授权

US08827899B2 Disposable endoscopic access device and portable display 有权
标题翻译：一次性内窥镜检查装置和便携式显示器
公开(公告)号：US08827899B2
公开(公告)日：2014-09-09
申请号：US12884363
申请日：2010-09-17
申请人： Ali Farr , Mina Farr , Chris Togami
发明人： Ali Farr , Mina Farr , Chris Togami
IPC分类号： A61B1/267
CPC分类号： A61B1/00045 , A61B1/00052 , A61B1/00103 , A61B1/00142 , A61B1/045 , A61B1/05 , A61B1/06 , A61B1/0638 , A61B1/0676 , A61B1/0684 , A61B1/24 , A61B17/00234 , A61B17/3439 , A61B34/25 , A61B90/20 , A61B90/37 , A61B90/53 , A61B2017/0023 , A61B2017/00345 , A61B2017/00442 , A61B2017/3445 , A61B2017/3484 , A61B2090/0813 , A61B2090/309
摘要： Various embodiments for providing removable, pluggable and disposable opto-electronic modules for illumination and imaging for endoscopy or borescopy are provided for use with portable display devices. Generally, various rigid, flexible or expandable single use medical or industrial devices with an access channel, can include one or more solid state or other compact electro-optic illuminating elements located thereon. Additionally, such opto-electronic modules may include illuminating optics, imaging optics, and/or image capture devices, and airtight means for suction and delivery within the device. The illuminating elements may have different wavelengths and can be time-synchronized with an image sensor to illuminate an object for 2D and 3D imaging, or for certain diagnostic purposes.
摘要翻译：提供了用于提供用于内窥镜检查或孔镜的照明和成像的可移除，可插拔和一次性光电模块的各种实施例，用于便携式显示装置。通常，具有进入通道的各种刚性，柔性或可膨胀的单次使用的医疗或工业设备可以包括位于其上的一个或多个固态或其它紧凑的电光照明元件。此外，这样的光电模块可以包括照明光学器件，成像光学元件和/或图像捕获装置，以及用于装置内的抽吸和输送的气密装置。照明元件可以具有不同的波长，并且可以与图像传感器时间同步以照亮用于2D和3D成像的物体，或者用于某些诊断目的。

29. 发明授权

US07435014B2 Methods for assembling an optical transceiver 有权
标题翻译：组装光收发器的方法
公开(公告)号：US07435014B2
公开(公告)日：2008-10-14
申请号：US10924135
申请日：2004-08-23
申请人： Paul K. Rosenberg , Gary Sasser , Chris Togami , Donald A. Ice
发明人： Paul K. Rosenberg , Gary Sasser , Chris Togami , Donald A. Ice
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/42 , G02B6/4246
摘要： Methods for assembly of optical transceivers. In one example, the method is performed in connection with an optical transceiver that includes a transmitter optical subassembly and a receiver optical subassembly, as well as structure that defines a pair of ports with which the transmitter optical subassembly and receiver optical subassembly, respectively, are to be aligned. This example of the method involves positioning the transmitter optical subassembly and the receiver optical subassembly in a desired position relative to each other. The transmitter optical subassembly and the receiver optical subassembly are then fixed in the desired position. Next, the transmitter optical subassembly is aligned with one of the ports, and the receiver optical subassembly is aligned with the other port. The alignment of both the transmitter optical subassembly and the receiver optical subassembly with their respective ports is performed in a single operation.
摘要翻译：装配光收发器的方法。在一个示例中，该方法与包括发射机光学子组件和接收机光学子组件的光收发器相关联地执行，以及限定一对端口的结构，发射机光学子组件和接收机光学子组件分别与哪个端口要对齐该方法的该示例涉及将发射器光学子组件和接收器光学子组件相对于彼此定位在期望位置。然后将发射机光学子组件和接收器光学子组件固定在期望的位置。接下来，发射机光学子组件与其中一个端口对准，并且接收机光学子组件与另一个端口对准。发射器光学子组件和接收器光学子组件与它们各自的端口的对准在一个操作中执行。

30. 发明授权

US07422481B2 Electromagnetic interference containment in a transceiver module 有权
标题翻译：收发模块中的电磁干扰抑制
公开(公告)号：US07422481B2
公开(公告)日：2008-09-09
申请号：US11689379
申请日：2007-03-21
申请人： Chris Togami , Gary D. Sasser , Andy Engel
发明人： Chris Togami , Gary D. Sasser , Andy Engel
IPC分类号： G02B6/42
CPC分类号： H04B15/00 , H01F2017/0093 , H01F2019/085 , H01R13/6582 , H01R13/6594
摘要： A transceiver module that utilizes an electromagnetic interference (EMI) containment structure for dealing with electromagnetic interference generated within the transceiver module. In one example embodiment, a transceiver module includes a housing, a printed circuit board disposed within the housing, and an EMI shield disposed about the printed circuit board. In this example embodiment, the printed circuit board includes electronic circuitry and a plurality of differential signal lines. Further, the EMI shield includes a body having a slot, a plurality of fingers on at least one edge of the body, and tabs that are operative to connect the body to the printed circuit board. The slot of the EMI shield receives the printed circuit board such that the differential signal lines of the printed circuit board pass through the slot. The fingers of the EMI shield enable the body to maintain a biased contact with the housing.
摘要翻译：收发器模块，其利用电磁干扰（EMI）容纳结构来处理收发器模块内产生的电磁干扰。在一个示例实施例中，收发器模块包括壳体，布置在壳体内的印刷电路板和围绕印刷电路板设置的EMI屏蔽。在该示例性实施例中，印刷电路板包括电子电路和多条差分信号线。此外，EMI屏蔽包括具有槽的主体，在主体的至少一个边缘上的多个指状物，以及可操作以将主体连接到印刷电路板的突出部。 EMI屏蔽的槽口接收印刷电路板，使得印刷电路板的差分信号线通过槽。 EMI屏蔽的指状物使得主体能够保持与壳体的偏置接触。

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