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1. 发明申请

US20140178010A1 GRADIENT INDEX LENS ASSEMBLIES, FIBER OPTIC CONNECTORS, AND FIBER OPTIC CABLE ASSEMBLIES EMPLOYING LENS ALIGNMENT CHANNELS 有权
标题翻译：梯形索引镜头组件，光纤连接器和光纤电缆组件采用镜头对准通道
公开(公告)号：US20140178010A1
公开(公告)日：2014-06-26
申请号：US13723643
申请日：2012-12-21
申请人： Michael de Jong , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Michael de Jong , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/36 , G02B3/00
CPC分类号： G02B3/0087 , G02B6/3652 , G02B6/3853 , G02B6/3885 , G02B6/4214 , G02B6/428 , G02B7/021
摘要： Gradient index (GRIN) lens assemblies employing lens alignment channels, as well as fiber optic connectors and fiber optic cable assemblies employing such GRIN lens assemblies, are disclosed. In one embodiment, a GRIN lens assembly includes a lens holder body having a mating face, a surface extending from the mating face, and a lens alignment channel. The lens alignment channel is defined by a narrow portion extending from the surface to a first depth and at least partially along a length of the surface, and a wide portion extending from the narrow portion to a second depth. A lens opening defined by the wide portion of the lens alignment channel at the mating face is disposed in the mating face. The wide portion of the lens alignment channel is configured to support a GRIN lens disposed in the lens alignment channel.
摘要翻译：公开了采用透镜对准通道的梯度折射率（GRIN）透镜组件以及采用这种GRIN透镜组件的光纤连接器和光纤电缆组件。在一个实施例中，GRIN透镜组件包括具有配合面的透镜保持器主体，从配合面延伸的表面和透镜对准通道。透镜对准通道由从表面延伸到第一深度并且至少部分地沿着表面的长度的狭窄部分以及从窄部分延伸到第二深度的宽部分限定。在配合面处由透镜对准通道的宽部分限定的透镜开口设置在配合面中。透镜对准通道的宽部分被配置为支撑设置在透镜对准通道中的GRIN透镜。

2. 发明申请

US20140003771A1 INDEXABLE OPTICAL FIBER CONNECTORS AND OPTICAL FIBER CONNECTOR ARRAYS 有权
标题翻译：可指定的光纤连接器和光纤连接器阵列
公开(公告)号：US20140003771A1
公开(公告)日：2014-01-02
申请号：US13537753
申请日：2012-06-29
申请人： Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/3831 , G02B6/3897
摘要： Indexable optical fiber connectors, optical connector arrays, and optical connector systems are disclosed. According to one embodiment, an optical fiber connector includes a connector body comprising an optical coupling face and a connector housing that surrounds the connector body. The connector housing includes a first interconnecting surface having an indentation arraying feature, and a second interconnecting surface having a protrusion arraying feature. The first interconnecting surface and the second interconnecting surface are orthogonal to the optical coupling face. The indentation arraying feature is configured to mate with a corresponding protrusion arraying feature of a first adjacent interconnecting optical fiber connector by a non-locking engagement relationship. Similarly, the protrusion arraying feature is configured to mate with a corresponding indentation arraying feature of a second adjacent optical fiber connector by a non-locking engagement relationship.
摘要翻译：公开了可转位光纤连接器，光连接器阵列和光连接器系统。根据一个实施例，光纤连接器包括连接器主体，该连接器主体包括光耦合面和围绕连接器主体的连接器外壳。连接器壳体包括具有凹陷排列特征的第一互连表面和具有突出排列特征的第二互连表面。第一互连表面和第二互连表面与光耦合面正交。凹陷排列特征被配置为通过非锁定接合关系与第一相邻互连光纤连接器的对应的突出排列特征配合。类似地，突出排列特征被配置为通过非锁定接合关系与第二相邻光纤连接器的对应的凹口排列特征配合。

3. 发明授权

US08523458B2 Fiber optic interface device with bent optical path 有权
标题翻译：具有弯曲光路的光纤接口设备
公开(公告)号：US08523458B2
公开(公告)日：2013-09-03
申请号：US13049935
申请日：2011-03-17
申请人： Joseph Todd Cody , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Claudio Mazzali
发明人： Joseph Todd Cody , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Claudio Mazzali
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , B08B1/008 , B08B2240/02 , G02B6/3817 , G02B6/3866 , G02B6/4292
摘要： A fiber optic interface device with a bent optical path has a ferrule with a body having front and rear ends and an internal cavity adjacent the front end and defined by a rear wall and a bottom wall. The bottom wall defines at least one lens. The device includes at least one optical waveguide that defines the bent optical path. The ferrule supports at least one optical waveguide so that the bent optical path resides within the cavity, with the fiber end being operably aligned with the at least one lens. A fiber optic interface assembly is formed by mating the device with a second fiber optic interface device.
摘要翻译：具有弯曲光路的光纤接口装置具有套管，其具有前端和后端以及与前端相邻并由后壁和底壁限定的内腔的主体。底壁限定至少一个透镜。该装置包括限定弯曲光路的至少一个光波导。套管支撑至少一个光波导，使得弯曲的光路位于空腔内，其中光纤端可操作地与至少一个透镜对准。通过将设备与第二光纤接口设备相配合而形成光纤接口组件。

4. 发明申请

US20120114289A1 RECEPTACLE FERRULES WITH MONOLITHIC LENS SYSTEM AND FIBER OPTIC CONNECTORS USING SAME 有权
标题翻译：带单声道镜头系统的接收器和使用相同光纤的光纤连接器
公开(公告)号：US20120114289A1
公开(公告)日：2012-05-10
申请号：US13279644
申请日：2011-10-24
申请人： Jeffery Alan DeMeritt , Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Jeffery Alan DeMeritt , Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/3853 , G02B6/4214 , G02B6/4231 , G02B6/4246 , G02B6/4249
摘要： Receptacle ferrules with at least one monolithic lens system and fiber optic connectors using same are disclosed. Ferrule assemblies formed by mating plug and receptacle ferrules are also disclosed, as are connector assemblies formed by mating plug and receptacle connectors. The fiber optic connectors and connector assemblies are suitable for use with commercial electronic devices and provide either an optical connection, or both electrical and optical connections. The monolithic optical system defines a receptacle optical pathway having a focus at the receptacle ferrule front end. When a plug ferrule having a plug optical pathway is mated with the receptacle ferrule, the plug and receptacle optical pathways are optically coupled at a solid-solid optical pathway interface where light passing therethrough is either divergent or convergent, and where unwanted liquid is substantially expelled.
摘要翻译：公开了具有至少一个单片透镜系统的插座套圈和使用其的光纤连接器。还公开了通过配合插头和插座套圈形成的套圈组件，以及通过配合插头和插座连接器形成的连接器组件。光纤连接器和连接器组件适用于商业电子设备，并提供光学连接，或电连接和光学连接。单片光学系统限定在插座套圈前端具有焦点的插座光路。当具有插头光学路径的插头套圈与插座套圈配合时，插头和插座光学路径在固体光学通路接口处光耦合，其中穿过其中的光是发散的或会聚的，并且其中不需要的液体基本上被排出。

5. 发明申请

US20110091165A1 Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same 有权
标题翻译：用于大型核心光纤的光纤连接器和结构及其制造方法
公开(公告)号：US20110091165A1
公开(公告)日：2011-04-21
申请号：US12901692
申请日：2010-10-11
申请人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LeRue McClure
发明人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LeRue McClure
IPC分类号： G02B6/36 , G02B6/26
CPC分类号： G02B6/382 , G02B6/02033 , G02B6/25 , G02B6/3825 , G02B6/3849 , G02B6/3858 , G02B6/3887
摘要： Fiber optic connectors and other structures that can be easily and quickly prepared by the craft for termination and/or connectorization in the field are disclosed. More specifically, the fiber optic connectors and other structures disclosed are intended for use with glass optical fibers having a large core. In one embodiment, the fiber optic connector includes a ferrule having a bore sized to receive an optical fiber and a buffer layer at a front end face of the ferrule. Methods of making the fiber optic connectors and other structures are also disclosed. The methods disclosed allow “rough cutting” of the optical fibers with a buffer layer thereon by the craft.
摘要翻译：公开了光纤连接器和其他可以通过本领域中的终端和/或连接器的工艺容易且快速地制备的结构。更具体地，所公开的光纤连接器和其它结构旨在用于具有大芯的玻璃光纤。在一个实施例中，光纤连接器包括具有孔径的套圈，其尺寸适于在套圈的前端面接收光纤和缓冲层。还公开了制造光纤连接器和其它结构的方法。所公开的方法允许通过工艺在其上具有缓冲层的光纤“粗切割”。

6. 发明授权

US09239440B2 Receptacle ferrules with monolithic lens system and fiber optic connectors using same 有权
标题翻译：具有单片透镜系统的插座套圈和使用其的光纤连接器
公开(公告)号：US09239440B2
公开(公告)日：2016-01-19
申请号：US13279644
申请日：2011-10-24
申请人： Jeffery Alan DeMeritt , Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Jeffery Alan DeMeritt , Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/36 , G02B6/42 , G02B6/38
CPC分类号： G02B6/4292 , G02B6/3817 , G02B6/3853 , G02B6/4214 , G02B6/4231 , G02B6/4246 , G02B6/4249
摘要： Receptacle ferrules with at least one monolithic lens system and fiber optic connectors using same are disclosed. Ferrule assemblies formed by mating plug and receptacle ferrules are also disclosed, as are connector assemblies formed by mating plug and receptacle connectors. The fiber optic connectors and connector assemblies are suitable for use with commercial electronic devices and provide either an optical connection, or both electrical and optical connections. The monolithic optical system defines a receptacle optical pathway having a focus at the receptacle ferrule front end. When a plug ferrule having a plug optical pathway is mated with the receptacle ferrule, the plug and receptacle optical pathways are optically coupled at a solid-solid optical pathway interface where light passing therethrough is either divergent or convergent, and where unwanted liquid is substantially expelled.
摘要翻译：公开了具有至少一个单片透镜系统的插座套圈和使用其的光纤连接器。还公开了通过配合插头和插座套圈形成的套圈组件，以及通过配合插头和插座连接器形成的连接器组件。光纤连接器和连接器组件适用于商业电子设备，并提供光学连接，或电连接和光学连接。单片光学系统限定在插座套圈前端具有焦点的插座光路。当具有插头光学路径的插头套圈与插座套圈配合时，插头和插座光学路径在固体光学通路接口处光耦合，其中穿过其中的光是发散的或会聚的，并且其中不需要的液体基本上被排出。

7. 发明授权

US08998507B2 Fiber optic connectors and structures for optical fibers and methods for using the same 有权
标题翻译：用于光纤的光纤连接器和结构及其使用方法
公开(公告)号：US08998507B2
公开(公告)日：2015-04-07
申请号：US13023762
申请日：2011-02-09
申请人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/36 , G02B6/38 , G02B6/32
CPC分类号： G02B6/3833 , G02B6/25 , G02B6/325 , G02B6/3834 , G02B6/3849 , G02B6/3853 , G02B6/3858 , G02B6/4292 , Y10T29/49826
摘要： In one embodiment, a device comprises at least one ferrule having a bore, the bore extending from a rear of the ferrule toward a front of the ferrule, wherein the bore is sized to receive an optical fiber with a buffer at a rear end face of the ferrule, wherein the front end of the ferrule includes an optical component.
摘要翻译：在一个实施例中，装置包括至少一个具有孔的套圈，所述孔从套圈的后部朝向套圈的前部延伸，其中所述孔的尺寸被设计成在后端面处接收具有缓冲器的光纤套圈，其中套圈的前端包括光学部件。

8. 发明授权

US08768125B2 Guide pin for aligning ferrules with enhanced alignment feature 有权
标题翻译：用于对准套圈的导销，具有增强的对准功能
公开(公告)号：US08768125B2
公开(公告)日：2014-07-01
申请号：US13094325
申请日：2011-04-27
申请人： John W Beatty , Dennis Michael Knecht , Christopher Paul Lewallen , James Phillip Luther , Wesley Allan Yates
发明人： John W Beatty , Dennis Michael Knecht , Christopher Paul Lewallen , James Phillip Luther , Wesley Allan Yates
IPC分类号： G02B6/38
CPC分类号： G02B6/3882 , G02B6/3877 , G02B6/3885
摘要： A guide pin for mating multi-fiber optical ferrules includes a first end, a second end and a flexile feature adjacent to the second end. The first end has a first end width and the second end has a first engagement width and may change to a second engagement width while engaging a guide pin bore in a ferrule. The change in width permits the guide pin to engage and axially align with guide pin bores of varying diameters to achieve reliable optical mating of optical wave guides.
摘要翻译：用于配合多光纤光学套圈的引导销包括与第二端相邻的第一端，第二端和柔性特征。第一端部具有第一端部宽度，并且第二端部具有第一接合宽度，并且可以在与套圈中的引导销孔接合的同时改变为第二接合宽度。宽度的变化允许导销与不同直径的导销孔接合并轴向对齐，以实现光波导的可靠的光学配合。

9. 发明申请

US20120033917A1 SMALL-FORM-FACTOR FIBER OPTIC INTERFACE DEVICES WITH AN INTERNAL LENS 审中-公开
标题翻译：具有内部镜头的小型光纤接口设备
公开(公告)号：US20120033917A1
公开(公告)日：2012-02-09
申请号：US13271708
申请日：2011-10-12
申请人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
IPC分类号： G02B6/38
CPC分类号： G02B6/3853 , G02B6/322 , G02B6/3826 , G02B6/3849 , G02B6/4214 , G02B6/4292
摘要： Small-form-factor fiber optic interface devices with an internal lens are disclosed. The fiber optic interface devices have a ferrule with a bore that supports an optical waveguide. The lens is on or adjacent the ferrule front end and is aligned with the bore. A first planar surface is provided on or adjacent the lens. The first planar surface interfaces with a second planar surface of a second fiber optic interface device to form a fiber optic interface assembly having a liquid-displacing interface when the first and second fiber optic interface devices are engaged.
摘要翻译：公开了具有内部透镜的小尺寸光纤接口设备。光纤接口设备具有带有支撑光波导的孔的套圈。镜头位于或与套圈前端相邻并与孔对准。第一平面被提供在透镜上或附近。第一平面表面与第二光纤接口装置的第二平面表面接合，以在第一和第二光纤接口装置接合时形成具有液体置换界面的光纤接口组件。

10. 发明申请

US20110262075A1 GUIDE PIN FOR ALIGNING FERRULES WITH ENHANCED ALIGNMENT FEATURE 有权
标题翻译：用于增强对准功能的指南针
公开(公告)号：US20110262075A1
公开(公告)日：2011-10-27
申请号：US13094325
申请日：2011-04-27
申请人： John W. Beatty , Dennis Michael Knecht , Christopher Paul Lewallen , James Phillip Luther , Wesley Allan Yates
发明人： John W. Beatty , Dennis Michael Knecht , Christopher Paul Lewallen , James Phillip Luther , Wesley Allan Yates
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3882 , G02B6/3877 , G02B6/3885
摘要： A guide pin for mating multi-fiber optical ferrules includes a first end, a second end and a flexile feature adjacent to the second end. The first end has a first end width and the second end has a first engagement width and may change to a second engagement width while engaging a guide pin bore in a ferrule. The change in width permits the guide pin to engage and axially align with guide pin bores of varying diameters to achieve reliable optical mating of optical wave guides.
摘要翻译：用于配合多光纤光学套圈的引导销包括与第二端相邻的第一端，第二端和柔性特征。第一端部具有第一端部宽度，并且第二端部具有第一接合宽度，并且可以在与套圈中的引导销孔接合的同时改变为第二接合宽度。宽度的变化允许导销与不同直径的导销孔接合并轴向对齐，以实现光波导的可靠的光学配合。

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