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41. 发明申请

US20120155054A1 ELECTROMAGNETIC INTERFERENCE (EMI) ABSORBING ASSEMBLY AND METHOD FOR USE IN AN OPTICAL TRANSCEIVER MODULE 有权
标题翻译：电磁干扰（EMI）吸收组件和用于光收发模块的方法
公开(公告)号：US20120155054A1
公开(公告)日：2012-06-21
申请号：US12028863
申请日：2008-02-11
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H05K9/00
CPC分类号： H05K9/0028
摘要： An optical transceiver module is provided that has an EMI absorbing assembly that comprises an EMI absorbing device that is electrically grounded rather than standing in free space in the transceiver module so that the assembly absorbs both the magnetic and electrical components of the EMI. In accordance with an embodiment, the EMI absorbing assembly includes a leadframe about which an EMI absorbing material is cast. The leadframe preferably is shaped in a way that prevents or lessens the occurrence of resonant EMI modes in the transceiver module housing.
摘要翻译：提供了一种光收发器模块，其具有EMI吸收组件，其包括EMI吸收装置，其被电接地而不是站在收发器模块中的自由空间中，使得组件吸收EMI的磁性和电气部件。根据一个实施例，EMI吸收组件包括引线框架，EMI吸收材料围绕引线框架铸造。引线框优选地以防止或减少收发器模块壳体中谐振EMI模式的发生的方式成形。

42. 发明授权

US08019226B2 Optical transceiver module having a latching bail mechanism that uses a cam lock configuration 有权
标题翻译：光收发器模块具有使用凸轮锁配置的锁定保释机构
公开(公告)号：US08019226B2
公开(公告)日：2011-09-13
申请号：US12025012
申请日：2008-02-02
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H04B10/00
CPC分类号： G02B6/4201 , G02B6/4292
摘要： An optical transceiver module is provided that has a pivoting bail latching mechanism that is extremely stiff and locks via a cam locking configuration rather than relying on spring-loading forces to bias the latching mechanism to and maintain the latching mechanism in a desired position. The stiffness of the pivoting bail latching mechanism provided by the cam locking configuration better ensures that forces exerted the transceiver module will not cause the transceiver module to come out of the cage while latched.
摘要翻译：提供一种光收发器模块，该光收发器模块具有非常硬的枢转吊环闩锁机构，并通过凸轮锁定构型锁定，而不是依靠弹簧加载力来将闩锁机构偏置并将闩锁机构保持在期望的位置。通过凸轮锁定构造提供的枢转吊环闩锁机构的刚度更好地确保施加到收发器模块的力不会使收发器模块在锁定时从保持架中脱出。

43. 发明申请

US20110051373A1 CAGE HAVING A HEAT SINK DEVICE SECURED THERETO IN A FLOATING ARRANGEMENT THAT ENSURES THAT CONTINUOUS CONTACT IS MAINTAINED BETWEEN THE HEAT SINK DEVICE AND A PARALLEL OPTICAL COMMUNICATIONS DEVICE SECURED TO THE CAGE 有权
标题翻译：具有安装在其上的散热装置的保持架安装在浮动装置中，该装置能够连接热源装置和保持在笼子上的并行光通信装置之间保持连续的接触
公开(公告)号：US20110051373A1
公开(公告)日：2011-03-03
申请号：US12551492
申请日：2009-08-31
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H05K7/20
CPC分类号： G02B6/4201 , G02B6/4246
摘要： A floating heat sink device is provided that attaches to a cage in a floating configuration that enables the heat sink device to move, or “float”, as the parallel optical communications device secured to the cage moves relative to the cage. Because the heat sink device floats with movement of the parallel optical communications device, at least one surface of the parallel optical communications device maintains continuous contact with at least one surface of the heat sink device at all times. Ensuring that these surfaces are maintained in continuous contact at all times ensures that heat produced by the parallel optical communications device will be transferred into and absorbed by the floating heat sink device.
摘要翻译：提供了一种浮动散热器装置，其以固定到笼的平行光通信装置相对于保持架移动的浮动结构附接到使散热装置移动或“浮动”的笼。由于散热装置随着并行光通信装置的移动而浮动，并行光通信装置的至少一个表面始终保持与散热装置的至少一个表面的连续接触。确保这些表面始终保持连续接触，确保并行光通信装置产生的热量将被传送到浮动散热装置并被其吸收。

44. 发明授权

US07597590B2 Electromagnetic interference (EMI) collar and method for use with a pluggable optical transceiver module 有权
标题翻译：电磁干扰（EMI）领和与可插拔光收发模块一起使用的方法
公开(公告)号：US07597590B2
公开(公告)日：2009-10-06
申请号：US12205328
申请日：2008-09-05
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H01R13/648
CPC分类号： G02B6/4292 , G02B6/4201 , G02B6/4246 , G02B6/4261 , G02B6/4277 , H01R13/6582 , H05K9/0018 , H05K9/0058 , Y10T29/49204 , Y10T29/49218
摘要： An EMI collar is provided that is configured to be secured about a housing of a pluggable optical transceiver module. The configuration of the EMI collar and the method by which the collar is attached to the housing of the transceiver module ensures that the collar will not be damaged when the transceiver module housing is inserted into a cage. Ensuring that the collar will not be damaged during insertion ensures that electrically conductive contact points on the collar will not be eliminated by insertion of the housing into a cage. In addition, dimples, or indentations, formed on the spring fingers of the EMI collar result in additional electrically conductive contact points on the fingers that result in a reduction in the size of the maximum EMI aperture dimension of the collar. Reducing the maximum EMI aperture dimension of the collar greatly improves the ability of the collar to attenuate EMI signals, even EMI signals having high frequencies.
摘要翻译：提供了一个EMI套环，其配置成围绕可插拔光收发器模块的壳体固定。 EMI套环的结构和套环附接到收发器模块的壳体的方法确保了当收发器模块壳体插入笼中时，套环不会被损坏。确保在插入过程中不会损坏套环，从而通过将外壳插入保持架中不会消除套环上的导电接触点。此外，形成在EMI环圈的弹簧指上的凹坑或凹痕导致手指上的额外的导电接触点，导致轴环的最大EMI孔径尺寸的减小。降低轴环的最大EMI孔径大大提高了套环衰减EMI信号的能力，甚至具有高频率的EMI信号。

45. 发明申请

US20150192747A1 MODIFIED TRANSISTOR OUTLINE (TO)-CAN ASSEMBLY FOR USE IN OPTICAL COMMUNICATIONS AND A METHOD 有权
标题翻译：修改后的晶体管外形（TO） - 组件用于光通信和方法
公开(公告)号：US20150192747A1
公开(公告)日：2015-07-09
申请号：US14666427
申请日：2015-03-24
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/42
CPC分类号： G02B6/4263 , G02B6/4214 , G02B6/4246 , G02B6/4295 , G02B6/4296
摘要： A modified TO-can assembly is provided that has greater versatility with respect to spatial constraints than known TO-can assemblies and that is suitable for use in a wider range of applications than known TO-can assemblies. The modified TO-can assembly has a receptacle that has been modified to receive an optical fiber through its side instead of through its end. Within the TO-can assembly, the optical path is folded in order to couple the light between the optoelectronic component of the TOSA or ROSA and the end of the optical fiber. The combination of these features provides the modified TO-can assembly with a compact profile that makes it more versatile with respect to spatial constraints and therefore suitable for use in a wider range of applications.
摘要翻译：提供了一种改进的TO-can组件，其相对于已知的TO-can组件具有比空间约束更大的通用性，并且适用于比已知的TO-can组件更广泛的应用范围。改进的TO-can组件具有已被修改为通过其侧面而不是通过其端部接收光纤的插座。在TO-can组件内，光路被折叠以便耦合TOSA或ROSA的光电子部件与光纤端部之间的光。这些特征的组合提供了具有紧凑轮廓的改进的TO-can组件，使得其相对于空间约束更为通用，因此适用于更广泛的应用。

46. 发明授权

US08840323B2 Thermally compensated parallel optical communication module 有权
标题翻译：热补偿并联光通信模块
公开(公告)号：US08840323B2
公开(公告)日：2014-09-23
申请号：US13594957
申请日：2012-08-27
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/4206 , G02B6/4246 , G02B6/425 , G02B6/4267
摘要： In a parallel optical communication module, an array of opto-electronic devices secured with respect to a mount and an array of optical elements of an optical device that is also secured with respect to the mount are unconstrained against relative movement due to thermal expansion of the mount and optical device. The mount and optical device can be made of materials having similar coefficients of thermal expansion. As thermal expansion in the mount causes the opto-electronic devices to move, similar thermal expansion in the optical device causes the optical elements to move to a similar extent. This co-movement of the opto-electronic devices and optical elements to similar extents promotes continued maintenance of optical alignment between opto-electronic elements and corresponding optical elements.
摘要翻译：在并行光通信模块中，相对于固定装置固定的光电器件阵列和光学装置的光学元件阵列，其也相对于安装座固定，不会因为热膨胀的热膨胀而相对移动安装和光学设备。安装和光学装置可以由具有相似的热膨胀系数的材料制成。随着安装座中的热膨胀导致光电器件移动，光学器件中类似的热膨胀使得光学元件移动到相似的程度。光电器件和光学元件的这种共同运动相似的程度促进了光电子元件与对应的光学元件之间的光学对准的持续维护。

47. 发明申请

US20140056592A1 AIR-COOLED OPTICAL TRANSCEIVER MODULE SYSTEM 有权
标题翻译：空冷光收发模块系统
公开(公告)号：US20140056592A1
公开(公告)日：2014-02-27
申请号：US13595784
申请日：2012-08-27
申请人： Laurence R. McColloch , David J.K. Meadowcroft , Paul Yu
发明人： Laurence R. McColloch , David J.K. Meadowcroft , Paul Yu
IPC分类号： H04B10/02 , B23P11/00
CPC分类号： H04B10/40 , Y10T29/49826
摘要： In an opto-electronic system having one or more optical transceiver modules and an enclosure, air is forced through the interior of the transceiver module to dissipate heat generated by the opto-electronic and electronic elements.
摘要翻译：在具有一个或多个光收发器模块和外壳的光电系统中，迫使空气通过收发器模块的内部以散发由光电子元件和电子元件产生的热量。

48. 发明申请

US20140010552A1 Z-PLUGGABLE OPTICAL COMMUNICATIONS MODULE, AN OPTICAL COMMUNICATIONS SYSTEM, AND A METHOD 有权
标题翻译： Z可插拔光通信模块，光通信系统和方法
公开(公告)号：US20140010552A1
公开(公告)日：2014-01-09
申请号：US13543930
申请日：2012-07-09
申请人： Laurence R. McColloch , Seng-Kum Chan , David J.K. Meadowcroft
发明人： Laurence R. McColloch , Seng-Kum Chan , David J.K. Meadowcroft
IPC分类号： H04B10/14 , H05K13/04
CPC分类号： H04B10/14 , G02B6/4278 , Y10T29/49117
摘要： A Z-pluggable optical communications module (OCM) is provided that contains multiple parallel OCMs (POCMs) and that is configured to be removably plugged into an opening formed in a front panel of an optical communications system. When the Z-pluggable OCM is plugged in a forward Z-direction into the opening formed in the front panel, an actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the downward Y-direction to cause the Z-pluggable OCM to be mounted on an upper surface of a motherboard PCB. In order to unplug the Z-pluggable OCM, the actuator mechanism is actuated to impart motion to the Z-pluggable OCM in the upward Y-direction to cause it to be dismounted from the motherboard PCB.
摘要翻译：提供了一种可插拔光通信模块（OCM），其包含多个并行OCM（POCM），并且被配置为可移除地插入形成在光通信系统的前面板中的开口中。当Z可插拔OCM插入到前面板中形成的开口的Z方向时，致动器机构被致动以向Z方向的可插拔OCM施加运动，以使可插拔的OCM 以安装在母板PCB的上表面上。为了拔下可插拔的OCM，致动器机构被致动，以向上Y方向的Z可插拔OCM提供运动，使其从主板PCB上卸下。

49. 发明授权

US08563918B2 Laser hammering technique for aligning members of a constructed array of optoelectronic devices 有权
标题翻译：用于对齐构成的光电子器件阵列的激光锤击技术
公开(公告)号：US08563918B2
公开(公告)日：2013-10-22
申请号：US12985776
申请日：2011-01-06
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H01J5/02
CPC分类号： H01L25/167 , H01L24/48 , H01L24/85 , H01L27/14683 , H01L2224/48137 , H01L2224/48227 , H01L2924/00014 , H01L2924/12043 , H01L2924/14 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A parallel transceiver includes a constructed array of dice. The constructed array comprises an integer number of dies that each have an integer number of optoelectronic devices arranged on the die. Each die forming the constructed array is attached to a respective tab of a shim that is fixed to a first lead frame. Each tab includes a bridge region and a mounting region. Each die is attached to a respective mounting region of a corresponding tab. When necessary, a laser hammering technique is performed whereby laser generated energy is applied along an axis in the bridge region of the shim to adjust the position of the optoelectronic devices on the die attached to the tab in one or more directions relative to the axis.
摘要翻译：并行收发器包括构造的骰子阵列。构造的阵列包括整数个管芯，每个管芯具有布置在管芯上的整数个光电子器件。形成构造的阵列的每个模具附接到固定到第一引线框架的垫片的相应突片。每个翼片包括桥接区域和安装区域。每个模具附接到相应突片的相应的安装区域。当需要时，进行激光锤击技术，由此激光产生的能量沿着垫片的桥接区域中的轴线施加，以便在相对于轴线的一个或多个方向上调节附接到翼片的模具上的光电子器件的位置。

50. 发明申请

US20120177079A1 Laser Hammering Technique for Aligning Members of a Constructed Array of Optoelectronic Devices 有权
标题翻译：用于对齐构造的光电器件阵列的成员的激光锤击技术
公开(公告)号：US20120177079A1
公开(公告)日：2012-07-12
申请号：US12985776
申请日：2011-01-06
申请人： Laurence R. McColloch
发明人： Laurence R. McColloch
IPC分类号： H01S5/022 , H01L21/50
CPC分类号： H01L25/167 , H01L24/48 , H01L24/85 , H01L27/14683 , H01L2224/48137 , H01L2224/48227 , H01L2924/00014 , H01L2924/12043 , H01L2924/14 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A parallel transceiver includes a constructed array of dice. The constructed array comprises an integer number of dies that each have an integer number of optoelectronic devices arranged on the die. Each die forming the constructed array is attached to a respective tab of a shim that is fixed to a first lead frame. Each tab includes a bridge region and a mounting region. Each die is attached to a respective mounting region of a corresponding tab. When necessary, a laser hammering technique is performed whereby laser generated energy is applied along an axis in the bridge region of the shim to adjust the position of the optoelectronic devices on the die attached to the tab in one or more directions relative to the axis.
摘要翻译：并行收发器包括构造的骰子阵列。构造的阵列包括整数个管芯，每个管芯具有布置在管芯上的整数个光电子器件。形成构造的阵列的每个模具附接到固定到第一引线框架的垫片的相应突片。每个翼片包括桥接区域和安装区域。每个模具附接到相应突片的相应的安装区域。当需要时，进行激光锤击技术，由此激光产生的能量沿着垫片的桥接区域中的轴线施加，以便在相对于轴线的一个或多个方向上调整附接到翼片的模具上的光电子器件的位置。

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