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1. 发明公开

EP2856231A1 OPTICAL INTERCONNECT 无效
标题翻译：光学互连
公开(公告)号：EP2856231A1
公开(公告)日：2015-04-08
申请号：EP13727431.2
申请日：2013-05-14
申请人： 3M Innovative Properties Company
发明人： WANG, Ding , SMITH, Terry L.
IPC分类号： G02B6/43 , G02B6/36
CPC分类号： G02B6/30 , G02B6/12004 , G02B6/262 , G02B6/29325 , G02B6/32 , G02B6/34 , G02B6/3608 , G02B6/4214 , G02B6/428 , G02B6/43 , H05K1/0274 , H05K2201/09709 , H05K2201/2054
摘要： The disclosure generally relates to sets of optical waveguides such as optical fiber ribbons and embedded optical waveguides (132a-d), and optical interconnects useful for connecting multiple optical waveguides such as in optical fiber ribbon cables and printed circuit boards having optoelectronic capabilities. In particular, the disclosure provides an efficient, compact, and reliable optical waveguide connector (100) that incorporates microlenses and re-directing elements (136a-d) which combine the features of optical waveguide alignment, along with redirecting and shaping of the optical beam.
摘要翻译：本公开总体涉及诸如光纤带和嵌入式光波导（132a-d）之类的光波导组以及用于连接多个光波导（例如光纤带状电缆和具有光电能力的印刷电路板）的光学互连。具体而言，本公开提供了一种高效，紧凑且可靠的光学波导连接器（100），其包含微透镜和重定向元件（136a-d），所述微透镜和重定向元件组合光波导对准的特征以及光束的重定向和成形。

2. 发明公开

EP2174169A2 LIGHT EXTRACTION FILM FOR ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICES 有权
标题翻译：光提取膜用于有机LED，显示排列
公开(公告)号：EP2174169A2
公开(公告)日：2010-04-14
申请号：EP08780619.6
申请日：2008-05-09
申请人： 3M Innovative Properties Company
发明人： POTTS, John E. , MCCORMICK, Fred B. , WOLK, Martin B. , ZHANG, Jun-Ying , SMITH, Terry L. , BATTIATO, James M. , WANG, Ding , TOLBERT, William A. , ROEHRIG, Mark A. , BRIGHT, Clark I.
IPC分类号： G02B5/02 , G02B5/04 , H05B33/00 , G02B26/00
CPC分类号： H01L51/5275 , B82Y20/00 , B82Y30/00 , G02B5/20 , G02F1/133603 , G02F1/133606 , G02F2202/36 , H01L51/5256 , H01L51/5268 , H01L2251/5369
摘要： A multifunctional optical film for enhancing light extraction includes a flexible substrate, a structured layer, and a backfill layer. The structured layer effectively uses microreplicated diffractive or scattering nanostructures located near enough to the light generation region to enable extraction of an evanescent wave from an organic light emitting diode (OLED) device. The backfill layer has a material having an index of refraction different from the index of refraction of the structured layer. The backfill layer also provides a planarizing layer over the structured layer in order to conform the light extraction film to a layer of an OLED display device. The film may have additional layers added to or incorporated within it to an emissive surface in order to effect additional functionalities beyond improvement of light extraction efficiency.

3. 发明公开

EP2170764A2 METHODS OF MAKING HIERARCHICAL ARTICLES 审中-公开
标题翻译：用于生产分层制品
公开(公告)号：EP2170764A2
公开(公告)日：2010-04-07
申请号：EP08769665.4
申请日：2008-05-23
申请人： 3M Innovative Properties Company
发明人： ZHANG, Jun-Ying , PORQUE, Jerome, C. , SAHLIN, Jennifer, J. , SMITH, Terry, L. , WANG, Ding
IPC分类号： B82B3/00 , G03F7/26 , H01L21/02
CPC分类号： G03F7/0002 , B81B2203/0361 , B81C99/009 , B82Y10/00 , B82Y40/00
摘要： Provided is a method of fabricating hierarchical articles that contain nano features and microstructures. The method includes providing a substrate that includes nano features and then creating microstructures adding a layer, removing at least a portion of the layer to reveal at least a portion of the substrate. Also provided is a method of making hierarchical structures that contain nanofeatures and microstructures wherein the method includes adding the nanofeatures to existing microstuctures using nanoparticles as an etch mask.

4. 发明公开

EP2097740A1 DETECTION SYSTEM 无效
标题翻译：检测系统
公开(公告)号：EP2097740A1
公开(公告)日：2009-09-09
申请号：EP07869627.5
申请日：2007-12-20
申请人： 3M Innovative Properties Company
发明人： WANG, Ding , YU, Steven Y.
IPC分类号： G01N27/26 , C23F13/00
CPC分类号： G01D5/35383 , G01M11/085 , G01N17/02
摘要： A detection system for monitoring an engineered structure includes an array of sensors disposable in a predetermined pattern on the engineered structure and disposable between a surface of the engineered structure and a protective coating substantially covering the surface. The detection system also includes a controller in communication with the array of sensors for retrieving data from the sensors. The controller communicates with the sensor array via an optical fiber backbone. The array of sensors can remotely provide data corresponding to at least one of a degree of cure of the protective coating, a health of the cured protective coating, and a corrosion rate of the engineered structure at each of the sensors.

5. 发明公开

EP3308203A1 OPTICAL FIBER WITH THIN FILM COATING AND CONNECTOR 审中-公开
标题翻译：带薄膜涂层和连接器的光纤
公开(公告)号：EP3308203A1
公开(公告)日：2018-04-18
申请号：EP16807979.6
申请日：2016-05-05
申请人： 3M Innovative Properties Company
发明人： TREADWELL, Daniel J. , LARSON, Donald K. , WANG, Ding , CLATANOFF, William J. , BAUER, Manfred , FINK, Johannes
IPC分类号： G02B6/25 , G02B6/44
CPC分类号： G02B6/29368 , G02B6/25 , G02B6/2553 , G02B6/264 , G02B6/3845 , G02B6/3846 , G02B6/3887 , G02B6/3893 , H04B10/25 , H04B10/27
摘要： An article comprises an optical fiber having a first end with a first end surface having a deposited coating only on a portion thereon. The first end can have a frustoconic or tronconic shape. The optical fiber can be utilized as a stub fiber in an optical device, such as an optical connector, receptacle or adapter. The deposited coating can be a wavelength selective multilayer thin film coating. The deposited coating can reflect a selected wavelength of light back to a central office to provide monitoring in a communication network, such as a PON.

6. 发明授权

EP2761345B1 OPTICAL SUBSTRATE HAVING A PLURALITY OF STAGGERED LIGHT REDIRECTING FEATURES ON A MAJOR SURFACE THEREOF 失效
标题翻译：在其主要表面上具有多个交错光重新定向特性的光学基板
公开(公告)号：EP2761345B1
公开(公告)日：2017-11-08
申请号：EP12780325.2
申请日：2012-09-13
申请人： 3M Innovative Properties Company
发明人： BYLANDER, James R. , WANG, Ding
IPC分类号： G02B6/32 , G02B6/36
CPC分类号： G02B6/4214 , G02B6/26 , G02B6/32 , G02B6/322 , G02B6/3652 , G02B6/3672 , G02B6/3829 , G02B6/3839 , G02B6/3853 , G02B6/3885 , G02B6/4206 , G02B6/4249

7. 发明公开

EP2761345A1 OPTICAL SUBSTRATE HAVING A PLURALITY OF STAGGERED LIGHT REDIRECTING FEATURES ON A MAJOR SURFACE THEREOF 失效
标题翻译：带有多个光学基板OFFSET LICHTUMLEITENDEN性能上的表面
公开(公告)号：EP2761345A1
公开(公告)日：2014-08-06
申请号：EP12780325.2
申请日：2012-09-13
申请人： 3M Innovative Properties Company
发明人： BYLANDER, James R. , WANG, Ding
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/4214 , G02B6/26 , G02B6/32 , G02B6/322 , G02B6/3652 , G02B6/3672 , G02B6/3829 , G02B6/3839 , G02B6/3853 , G02B6/3885 , G02B6/4206 , G02B6/4249
摘要： The disclosure generally relates to sets of optical waveguides such as optical fiber ribbons, and fiber optic connectors useful for connecting multiple optical fibers. In particular, the disclosure provides an efficient, compact, and reliable optical fiber connector that incorporates a unitary substrate comprising a plurality of staggered light redirecting features on an input surface thereof directing incoming light from optical fibres through the substrate towards optical elements to be coupled with.
摘要翻译：本发明基因的反弹涉及套光波导的：如光纤带，以及用于连接多根光纤有用光纤连接器。特别地，本发明提供高效，紧凑和可靠的光纤连接器做了集成了包括交错的光重新定向的多个A单一基板设有对输入表面上通过向光学元件的基片被加上从光纤引导入射光，

8. 发明公开

EP3320382A1 OPTICAL FIBER WITH BRAGG GRATING AND THIN FILM COATING AND CONNECTOR 审中-公开
标题翻译：带BRAGG光栅和薄膜涂层和连接器的光纤
公开(公告)号：EP3320382A1
公开(公告)日：2018-05-16
申请号：EP16824916.7
申请日：2016-07-07
申请人： 3M Innovative Properties Company
发明人： WANG, Ding , SELLI, Raman K.
IPC分类号： G02B6/02
CPC分类号： G02B6/02076 , G02B6/02057 , G02B6/264 , G02B6/29368 , G02B6/3845 , G02B6/3846
摘要： An article comprises an optical fiber having a first end with a first end surface having a multilayer thin film filter coating deposited thereon, a second end with a second end surface, and a fiber Bragg grating formed within the optical fiber between the first and second ends.

9. 发明公开

EP2904440A1 OPTICAL CONNECTOR 有权
标题翻译：光学连接器
公开(公告)号：EP2904440A1
公开(公告)日：2015-08-12
申请号：EP13765927.2
申请日：2013-09-16
申请人： 3M Innovative Properties Company
发明人： HAASE, Michael A. , SMITH, Terry L. , KOCH, Barry J. , WANG, Ding , MATHEWS, Alexander R.
IPC分类号： G02B6/38
CPC分类号： G02B6/383 , G02B6/3829 , G02B6/3861 , G02B6/3869 , G02B6/3881 , G02B6/3885 , G02B6/389 , G02B6/3897 , G02B6/40
摘要： Optical connectors are provided for connecting sets of optical waveguides (104), such as optical fiber ribbons to each other, to printed circuit boards, or to backplanes. The provided connectors (100) include a housing (110) that has an attachment area (102) for receiving and permanently attaching a plurality of optical waveguides. Additionally, the provided connectors include a light coupling unit (120) disposed in and configured to move with the housing. The provided connectors also include a second attachment area (108) for receiving and permanently attaching to the plurality of optical waveguides that causes each optical waveguide to be bent between the two attachment areas. The provided connectors utilize expanded beam optics with non-contact optical mating resulting in relaxed mechanical precision requirements. The provided connectors can have low optical loss, are easily scalable to high channel count (optical fibers per connector) and can be compatible with low insertion force blind mating.
摘要翻译：光学连接器被提供用于将诸如光纤带的成套光学波导（104）彼此连接到印刷电路板或背板。所提供的连接器（100）包括具有用于接收并永久地附接多个光波导的附接区域（102）的壳体（110）。另外，所提供的连接器包括布置在壳体中并且配置成与壳体一起移动的光耦合单元（120）。所提供的连接器还包括第二附接区域（108），用于接收并永久附接到多个光波导，这使得每个光波导在两个附接区域之间弯曲。所提供的连接器利用具有非接触式光学配合的扩束光学器件导致放松的机械精度要求。所提供的连接器可以具有低光损，可以容易地扩展到高通道数（每个连接器的光纤），并且可以与低插入力盲配合兼容。

10. 发明公开

EP2895904A1 REMOTE GRIP MULTI-FIBER CONNECTOR 审中-公开
标题翻译：多功能炸药麻省理工
公开(公告)号：EP2895904A1
公开(公告)日：2015-07-22
申请号：EP13837516.7
申请日：2013-08-12
申请人： 3M Innovative Properties Company
发明人： RICHMOND, Mark R. , BRYANT, Johnny P. , WANG, Ding , BYLANDER, James R. , STIPEK, Nathan
IPC分类号： G02B6/40 , G02B6/38 , G02B6/36
CPC分类号： G02B6/3839 , G02B6/38 , G02B6/3826 , G02B6/3869 , G02B6/3885
摘要： An optical fiber connector for terminating a fiber cable comprising a plurality of optical fibers, comprises an outer connector housing, a ferrule essentially free of adhesive, a backbone, and a collar body disposed between the ferrule and backbone. The collar body includes a remote gripping region to remotely grip the plurality of optical fibers outside of the ferrule. In some aspects, the collar body includes a fiber comb portion that separates potentially tangled fibers, arranges the plurality of fibers in a uniform pitch, and provides for straightforward feeding of the fiber array into ferrule bores during a fiber cable insertion process. In some aspects, the connector includes a resilient element disposed between the backbone and a rear portion of the collar body, and an intermediate spring element disposed between a front portion of the collar body and a rear portion of the ferrule.
摘要翻译：一种用于端接包括多根光纤的光缆的光纤连接器，包括外连接器壳体，基本上不含粘合剂的套圈，主骨架和设置在套圈和主骨架之间的套环本体。套环主体包括远程握持区域，以远程地将多个光纤夹在套圈外部。在一些方面，套环主体包括纤维梳状部分，该纤维梳状部分分离可能缠结的纤维，以均匀的间距布置多根纤维，并且在纤维缆线插入过程期间提供将纤维阵列直接馈送到套圈孔中。在一些方面，连接器包括设置在主体和套环主体的后部之间的弹性元件，以及设置在套环主体的前部和套圈的后部之间的中间弹簧元件。

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