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81. 发明授权

US09080077B2 Methods for fabricating flexible waveguides using alkyl-functional silsesquioxane resins 有权
标题翻译：使用烷基官能的倍半硅氧烷树脂制造柔性波导的方法
公开(公告)号：US09080077B2
公开(公告)日：2015-07-14
申请号：US13517274
申请日：2010-11-22
申请人： Jon De Groot, Jr. , Shedric Glover , David Witker
发明人： Jon De Groot, Jr. , Shedric Glover , David Witker
IPC分类号： G02B6/10 , C09D183/06 , C08G77/14 , C08G77/20 , G02B1/04 , G02B6/138 , C08G77/00
CPC分类号： C09D183/06 , C08G77/14 , C08G77/20 , C08G77/80 , G02B1/045 , G02B1/046 , G02B1/048 , G02B6/138 , C08L83/04
摘要： A silicone composition comprises (A) an organopolysiloxane resin having the formula (R1R22SiO1/2)v(R22SiO2/2)w(R2SiO3/2)x(R3SiO3/2)y(SiO4/2)z, wherein R1 is C1 to C10 hydrocarbyl, R2 is R1 or an epoxy-substituted organic group, R3 is C4 to C8 alkyl, v is from 0 to 0.3, w is from 0 to 0.5, x is from 0 to 0.9, y is from 0.1 to 0.8, z is from 0 to 0.5, and v+w+x+y+z=1, provided that the organopolysiloxane resin has an average of at least two silicon-bonded epoxy-substituted organic groups per molecule; (B) an organic solvent; and (C) a photoinitiator. Planar optical waveguide assemblies having one or more layers comprising the silicone composition, and methods for preparing the planar optical waveguide assemblies are provided.
摘要翻译：硅氧烷组合物包含（A）具有式（R1R22SiO1 / 2）v（R22SiO2 / 2）w（R2SiO3 / 2）x（R3SiO3 / 2）y（SiO4 / 2）z的有机聚硅氧烷树脂，其中R1为C1至C10 烃基，R2为R1或环氧取代的有机基团，R3为C4至C8烷基，v为0至0.3，w为0至0.5，x为0至0.9，y为0.1至0.8，z为 0至0.5，v + w + x + y + z = 1，条件是有机聚硅氧烷树脂每分子具有平均至少两个与硅键合的环氧取代的有机基团; （B）有机溶剂; 和（C）光引发剂。提供具有包含硅酮组合物的一层或多层的平面光波导组件，以及制备平面光波导组件的方法。

82. 发明申请

US20140147652A1 METHOD FOR PRODUCING FIBERS HAVING OPTICAL EFFECT-PRODUCING NANOSTRUCTURES 有权
标题翻译：用于生产具有光学效应的纳米结构的纤维的方法
公开(公告)号：US20140147652A1
公开(公告)日：2014-05-29
申请号：US14129035
申请日：2011-10-17
申请人： Hemanshu D. Bhatt , Sunit D. Tyagi
发明人： Hemanshu D. Bhatt , Sunit D. Tyagi
IPC分类号： G02B6/02
CPC分类号： G02B6/0229 , B82Y20/00 , B82Y40/00 , G02B1/005 , G02B1/046 , G02B1/048 , G02B6/02033 , G02B6/02309 , G02B6/02319 , G02B6/02342 , G02B6/02376 , Y10S977/70 , Y10T428/249921
摘要： The present technology provides an illustrative method for preparing fibers with desirable optical characteristics. The method includes providing a fiber that comprises a core layer and a cladding layer located around the core layer. The method further includes applying a nanostructure template to the cladding layer to form one or more photonic nanostructures having nanostructure scales and compressing the core layer to cause the core layer to bulge and form air gaps between the core layer and the one or more photonic nanostructures.
摘要翻译：本技术提供了制备具有期望光学特性的纤维的说明性方法。该方法包括提供包括芯层和位于芯层周围的覆层的光纤。该方法还包括将纳米结构模板施加到包覆层以形成具有纳米结构尺度的一个或多个光子纳米结构，并压缩芯层以使芯层在芯层和一个或多个光子纳米结构之间凸起并形成气隙。

83. 发明申请

US20120177329A1 COATED PLASTIC CLADDING OPTICAL FIBER AND OPTICAL FIBER CABLE 失效
标题翻译：涂层塑料包层光纤和光纤电缆
公开(公告)号：US20120177329A1
公开(公告)日：2012-07-12
申请号：US13321967
申请日：2011-04-18
申请人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
发明人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
IPC分类号： G02B6/028 , G02B6/44
CPC分类号： G02B6/02033 , C03C25/105 , C03C25/106 , G02B1/048
摘要： A coated plastic cladding optical fiber and an optical fiber cable, in which a transmission loss caused when this coated fiber or this fiber cable is bent in a small radius is small, and which can be used sufficiently as a USB cable or a HDMI cable in a high speed transmission, are provided.The coated plastic cladding optical fiber 1 has a cladding layer 3 that is formed on an outer periphery of a core glass 2 made of a quartz glass and formed of a polymer resin whose refractive index is lower than core glass, and a resin coating layer 5 that is formed on an outer periphery of the cladding layer 3 and is formed of a thermosetting resin. Then, a diameter of the core glass 2 is set to 50 to 100 μm, and a relative index difference of the core glass 2 to the cladding layer 3 is set to 3.7% or more.
摘要翻译：涂覆的塑料包覆光纤和光纤电缆，其中当该涂覆的光纤或该光纤电缆以小的半径弯曲时引起的传输损耗小，并且可以充分地用作USB电缆或HDMI电缆提供高速传输。涂覆塑料包覆光纤1具有形成在由石英玻璃制成并由折射率低于芯玻璃的聚合物树脂形成的芯玻璃2的外周上的覆层3和树脂涂层5 其形成在包覆层3的外周上并且由热固性树脂形成。然后，将芯玻璃2的直径设定为50〜100μm，将芯玻璃2与包层3的相对折射率差设定为3.7％以上。

84. 发明授权

US08031997B2 Reduced-diameter, easy-access loose tube cable 有权
标题翻译：直径小，易于使用的松套管电缆
公开(公告)号：US08031997B2
公开(公告)日：2011-10-04
申请号：US12615737
申请日：2009-11-10
申请人： Bob J. Overton
发明人： Bob J. Overton
IPC分类号： G02B6/44
CPC分类号： G02B1/048 , C03C25/106 , G02B6/0228 , G02B6/02395 , G02B6/0365 , G02B6/03688 , G02B6/4411 , G02B6/4434 , C08L33/08 , C08L33/10 , C08L75/00
摘要： Disclosed is an improved optical fiber that employs a novel coating system. When combined with a bend-insensitive glass fiber, the novel coating system according to the present invention yields an optical fiber having exceptionally low losses. The coating system features (i) a softer primary coating with excellent low-temperature characteristics to protect against microbending in any environment and in the toughest physical situations and, optionally, (ii) a colored secondary coating possessing enhanced color strength and vividness. The improved coating system provides optical fibers that are useful in relatively thin-walled, low-modulus buffer tubes (i.e., “flextubes”) that can be readily accessed without special tools.
摘要翻译：公开了采用新型涂层系统的改进的光纤。当与弯曲不敏感的玻璃纤维组合时，根据本发明的新型涂层系统产生具有异常低损耗的光纤。涂层系统的特征是（i）具有优异的低温特性的较软的初级涂层，以防止任何环境和最强的物理情况下的微弯曲，以及（ii）具有增强的颜色强度和鲜明度的着色的二次涂层。改进的涂层系统提供可用于相对薄壁的低模量缓冲管（即，“挠性管”）中的光纤，其可以在没有特殊工具的情况下容易地访问。

85. 发明申请

US20110159285A1 PHOTOPOLYMERIZED RESIN COMPOSITION AND OPTICAL FIBER MANUFACTURED WITH SAME 审中-公开
标题翻译：光聚合树脂组合物和用其制造的光纤
公开(公告)号：US20110159285A1
公开(公告)日：2011-06-30
申请号：US13060910
申请日：2009-08-24
申请人： Yong Jin Choi , Sang Hwan Kim , Kyoung Beom Min , Yong Min Kim , Hae Woog Choi , Min Jeong Kim
发明人： Yong Jin Choi , Sang Hwan Kim , Kyoung Beom Min , Yong Min Kim , Hae Woog Choi , Min Jeong Kim
IPC分类号： C08L75/16 , C08J3/28 , G02B6/44
CPC分类号： G02B1/048 , C03C25/106 , C03C25/26 , C03C25/285 , C03C25/326 , C08G18/673 , C08G18/7837 , C08G18/792 , C08G18/798 , C08L33/14 , C08L2205/025 , C09D133/14 , C09D175/16 , C09J133/02 , C09J133/06 , Y10T428/2933 , C08L33/08 , C08L75/04 , C08L33/10 , C08L2666/04
摘要： Disclosed is a photopolymerizable resin composition. The photopolymerizable resin composition includes 40 to 80% by weight of a photopolymerizable urethane (meth)acrylate oligomer, 10 to 40% by weight of a low-viscosity multifunctional urethane acrylate oligomer, and 1 to 10% by weight of a photoinitiator. The photopolymerizable resin composition is cured by UV light to form a film whose shrinkage and expansion rates after immersion in hot water are low, leading to minimal changes in tensile strength and adhesive strength before and after water immersion. Further disclosed is an optical fiber using the photopolymerizable resin composition. The optical fiber undergoes minimal change in strip force before and after immersion in hot water.
摘要翻译：公开了光聚合性树脂组合物。光聚合性树脂组合物包含40〜80重量％的光聚合性氨基甲酸酯（甲基）丙烯酸酯低聚物，10〜40重量％的低粘度多官能氨基甲酸酯丙烯酸酯低聚物和1〜10重量％的光引发剂。光聚合性树脂组合物通过UV光固化，形成浸渍在热水中的收缩率和膨胀率低的膜，导致浸渍前后的拉伸强度和粘合强度变化小。另外公开了使用光聚合性树脂组合物的光纤。光纤在浸泡在热水中之前和之后经历极小的剥离力变化。

86. 发明申请

US20110069932A1 High-Fiber-Density Optical-Fiber Cable 有权
标题翻译：高纤维密度光纤电缆
公开(公告)号：US20110069932A1
公开(公告)日：2011-03-24
申请号：US12907241
申请日：2010-10-19
申请人： Bob J. Overton , Olivier Tatat , Jean-Marc Testu
发明人： Bob J. Overton , Olivier Tatat , Jean-Marc Testu
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , C03C25/106 , G02B1/046 , G02B1/048 , G02B6/02395 , G02B6/441 , C08L75/00 , C08L33/08
摘要： Disclosed is an improved optical fiber possessing a novel coating system. When combined with a bend-insensitive glass fiber, the novel coating system according to the present invention yields an optical fiber having exceptionally low losses.The coating system features (i) a softer primary coating with excellent low-temperature characteristics to protect against microbending in any environment and in the toughest physical situations and, optionally, (ii) a colored secondary coating possessing enhanced color strength and vividness. The secondary coating provides improved ribbon characteristics for structures that are robust, yet easily entered (i.e., separated and stripped).The optical fibers in accordance in the present invention may be incorporated into a reduced-diameter optical-fiber cable that possesses a high fiber count and a high cable fiber density. The high-fiber-density optical-fiber cable, which is suitable for deployments in ducts, is capable of achieving outstanding attenuation performance when subjected to temperature variations of between about −40° C. and 70° C.
摘要翻译：公开了一种具有新型涂层系统的改进的光纤。当与弯曲不敏感的玻璃纤维组合时，根据本发明的新型涂层系统产生具有异常低损耗的光纤。涂层系统的特征是（i）具有优异的低温特性的较软的初级涂层，以防止任何环境和最强的物理情况下的微弯曲，以及（ii）具有增强的颜色强度和鲜明度的着色的二次涂层。二次涂层为坚固但容易进入（即，分离和剥离）的结构提供改进的带状特征。根据本发明的光纤可以结合到具有高纤维数和高电缆纤维密度的直径缩小的光纤电缆中。适用于导管部署的高纤维密度光缆能够在受到-40°C至70°C温度变化的情况下实现出色的衰减性能。

87. 发明申请

US20100135623A1 Single-Fiber Drop Cables for MDU Deployments 有权
标题翻译：用于MDU部署的单根光纤线缆
公开(公告)号：US20100135623A1
公开(公告)日：2010-06-03
申请号：US12614692
申请日：2009-11-09
申请人： Bob J. Overton
发明人： Bob J. Overton
IPC分类号： G02B6/44
CPC分类号： G02B6/4402 , C03C25/106 , G02B1/048 , G02B6/02395 , G02B6/4432 , G02B6/4482
摘要： Disclosed is an improved optical fiber that employs a novel coating system. When combined with a bend-insensitive glass fiber, the novel coating system according to the present invention yields an optical fiber having exceptionally low losses.The coating system features (i) a softer primary coating with excellent low-temperature characteristics to protect against microbending in any environment and in the toughest physical situations and, optionally, (ii) a colored secondary coating possessing enhanced color strength and vividness.The improved coating system provides optical fibers that offer significant advantages to single-fiber drop cables, such as those employed for Multiple Dwelling Unit (MDU) applications.
摘要翻译：公开了采用新型涂层系统的改进的光纤。当与弯曲不敏感的玻璃纤维组合时，根据本发明的新型涂层系统产生具有异常低损耗的光纤。涂层系统的特征是（i）具有优异的低温特性的较软的初级涂层，以防止任何环境和最强的物理情况下的微弯曲，以及（ii）具有增强的颜色强度和鲜明度的着色的二次涂层。改进的涂层系统提供光纤，其为单纤维滴线电缆提供显着的优点，例如用于多住宅单元（MDU）应用的那些。

88. 发明授权

US07620279B2 Polyurethane light guides 有权
标题翻译：聚氨酯导光板
公开(公告)号：US07620279B2
公开(公告)日：2009-11-17
申请号：US11721649
申请日：2005-12-16
申请人： Edmond Kenneth Joseph
发明人： Edmond Kenneth Joseph
IPC分类号： G02B6/02
CPC分类号： C08G18/6283 , A61C1/088 , A61C17/043 , G02B1/046 , G02B1/048 , G02B6/001 , Y10S385/901 , C08L75/04
摘要： A light guide (1) formed from an unclad flexible polyurethane fiber produces significant side scattering (2) over distances of up to several meters. The polyurethane fiber is in the form of a solid fiber or a tube and may comprise light scattering particles. The polyurethane fiber may comprise a transparent flexible polyurethane UV resistant outer cladding. Embodiments include illuminated shoe laces, a power cord safety indicator, an illuminated dental suction tube and a dental curing tip.
摘要翻译：由未包覆的柔性聚氨酯纤维形成的导光体（1）在高达几米的距离上产生显着的侧向散射（2）。聚氨酯纤维是固体纤维或管的形式，并且可以包括光散射颗粒。聚氨酯纤维可以包括透明柔性聚氨酯防紫外线外包层。实施例包括照明鞋带，电源线安全指示器，照明牙吸引管和牙科固化尖端。

89. 发明授权

US07609930B2 Plastic optical fiber cable 有权
公开(公告)号：US07609930B2
公开(公告)日：2009-10-27
申请号：US11919983
申请日：2006-05-09
申请人： Amane Aoyagi , Yoshihiro Tsukamoto , Yasushi Fujishige
发明人： Amane Aoyagi , Yoshihiro Tsukamoto , Yasushi Fujishige
IPC分类号： G02B6/02
CPC分类号： G02B6/02033 , G02B1/048
摘要： The invention provides a plastic optical fiber cable comprising a plastic optical fiber having a core/clad structure, a light blocking coating layer provided around the plastic optical fiber, and a protective coating layer provided between the outermost layer of the core/clad structure and the light blocking coating layer. The outermost layer of the core/clad structure is made of a fluorine-containing olefin polymer containing at least a tetrafluoroethylene unit, the crystal melting heat of the fluorine-containing olefin polymer being 59 mJ/mg or lower. The light blocking coating layer is made of a resin primarily containing a polyamide resin, the content of polyamide resin-derived monomers and oligomers being 1.5% by weight or lower.

90. 发明申请

US20090067794A1 Plastic optical fiber cable 有权
标题翻译：塑料光缆
公开(公告)号：US20090067794A1
公开(公告)日：2009-03-12
申请号：US11919983
申请日：2006-05-09
申请人： Amane Aoyagi , Yoshihiro Tsukamoto , Yasushi Fujishige
发明人： Amane Aoyagi , Yoshihiro Tsukamoto , Yasushi Fujishige
IPC分类号： G02B6/036
CPC分类号： G02B6/02033 , G02B1/048
摘要： The invention provides a plastic optical fiber cable comprising a plastic optical fiber having a core/clad structure, a light blocking coating layer provided around the plastic optical fiber, and a protective coating layer provided between the outermost layer of the core/clad structure and the light blocking coating layer. The outermost layer of the core/clad structure is made of a fluorine-containing olefin polymer containing at least a tetrafluoroethylene unit, the crystal melting heat of the fluorine-containing olefin polymer being 59 mJ/mg or lower. The light blocking coating layer is made of a resin primarily containing a polyamide resin, the content of polyamide resin-derived monomers and oligomers being 1.5% by weight or lower.
摘要翻译：本发明提供一种塑料光缆，其包括具有芯/包层结构的塑料光纤，设置在塑料光纤周围的遮光涂层，以及设置在芯/包层结构的最外层与保护涂层之间的保护涂层遮光涂层。芯/包层结构的最外层由含有至少四氟乙烯单元的含氟烯烃聚合物制成，含氟烯烃聚合物的结晶熔融热为59mJ / mg以下。遮光涂层由主要包含聚酰胺树脂的树脂制成，聚酰胺树脂衍生的单体和低聚物的含量为1.5重量％以下。

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