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49 条记录 (耗时 0.037 秒)

    OPTOELECTRONIC DEVICES INCORPORATING FLUOROPOLYMER COMPOSITIONS FOR PROTECTION
    7.
    发明申请
    OPTOELECTRONIC DEVICES INCORPORATING FLUOROPOLYMER COMPOSITIONS FOR PROTECTION 有权
    含荧光体组合物的光电装置用于保护

    公开(公告)号：US20140124031A1

    公开(公告)日：2014-05-08

    申请号：US14131103

    申请日：2012-07-03

    申请人： Xuming Chen ,  Pak-Wing S. Chum ,  Kevin E. Howard ,  Leonardo C. Lopez ,  William C. Sumner ,  Shaofu Wu

    发明人： Xuming Chen ,  Pak-Wing S. Chum ,  Kevin E. Howard ,  Leonardo C. Lopez ,  William C. Sumner ,  Shaofu Wu

    IPC分类号： H01L31/048

    CPC分类号： H01L31/0481 ,  C08K5/005 ,  H01L31/048 ,  Y02E10/50 ,  C08L27/18

    摘要： The fluoropolymer compositions of the present invention generally incorporate ingredients comprising one or more fluoropolymers, an ultraviolet light protection component (hereinafter UV protection component), and optionally one or more additional ingredients if desired. The UV protection component includes a combination of at least one hindered tertiary amine (HTA) compound having a certain structure and a weight average molecular weight of at least 1000. This tertiary amine is used in combination with at least one organic, UV light absorbing compound (UVLA compound) having a weight average molecular weight greater than 500. When the HTA compound and the UVLA compound are selected according to principles of the present invention, the UV protection component provides fluoropolymer compositions with significantly improved weatherability characteristics for protecting underlying materials, features, structures, components, and/or the like. In particular, fluoropolymer compositions incorporating the UV protection component of the present invention have unexpectedly improved ability to resist blackening, coloration, or other de gradation that may be caused by UV exposure. As a consequence, devices protected by these compositions would be expected to have dramatically improved service life. The compositions have a wide range of uses but are particularly useful for forming protective layers in optoelectronic devices.

    摘要翻译： 本发明的含氟聚合物组合物通常包含含有一种或多种含氟聚合物的组分，紫外线防护组分（以下称为UV保护组分），以及任选的一种或多种另外的组分。 UV保护组分包括至少一种具有一定结构和重均分子量至少为1000的受阻叔胺（HTA）化合物的组合。该叔胺与至少一种有机的UV光吸收化合物 （UVLA化合物）。当根据本发明的原理选择HTA化合物和UVLA化合物时，UV保护组分提供具有显着改善的耐候性特征的含氟聚合物组合物，用于保护下面的材料，特征 ，结构，部件和/或类似物。 特别地，结合本发明的紫外线防护组分的含氟聚合物组合物意外地改善了抗紫外线曝光引起的黑化，着色或其它脱色的能力。 因此，预期受这些组合物保护的装置将有显着改善的使用寿命。 该组合物具有广泛的用途，但特别适用于在光电器件中形成保护层。

    Electronic Device Module Comprising Film of Homogeneous Polyolefin Copolymer and Grafted Silane
    8.
    发明申请
    Electronic Device Module Comprising Film of Homogeneous Polyolefin Copolymer and Grafted Silane 审中-公开
    包含均相聚烯烃共聚物和接枝硅烷的膜的电子器件模块

    公开(公告)号：US20130233383A1

    公开(公告)日：2013-09-12

    申请号：US13701534

    申请日：2011-06-06

    申请人： John A. Naumovitz ,  Rajen M. Patel ,  Shaofu Wu ,  Debra H. Neimann

    发明人： John A. Naumovitz ,  Rajen M. Patel ,  Shaofu Wu ,  Debra H. Neimann

    IPC分类号： H01L31/0203 ,  H01L23/29

    CPC分类号： H01L31/0203 ,  B32B17/10018 ,  B32B17/1055 ,  C08F210/16 ,  C08F255/02 ,  C08L23/08 ,  H01L23/293 ,  H01L31/0481 ,  H01L2924/0002 ,  Y02E10/50 ,  C08L2666/24 ,  C08F210/14 ,  C08F2500/02 ,  C08F2500/09 ,  C08F2500/11 ,  C08F2500/26 ,  H01L2924/00 ,  C08F230/08

    摘要： An electronic device module comprising: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising (1) an ethylene interpolymer comprising an overall polymer density of not more than 0.905 g/cm3; total unsaturation of not more than 125 per 100,000 carbons; up to 3 long chain branches/1000 carbons; vinyl-3 content of less than 5 per 100,000 carbons; and a total number of vinyl groups/1000 carbons of less than the quantity (8000/Mn), wherein the vinyl-3 content and vinyl group measurements are measured by gel permeation chromatography (145° C.) and 1H-NMR (125° C.), (2) grafted vinyl silane, (3) optionally, free radical initiator or a photoinitiator in an amount of at least about 0.05 wt % based on the weight of the copolymer, and (3) optionally, a co-agent in an amount of at least about 0.05 wt % based upon the weight of the copolymer.

    摘要翻译： 一种电子设备模块，包括：A.至少一个电子设备，例如太阳能电池和B.与所述电子设备的至少一个表面紧密接触的聚合物材料，所述聚合物材料包含（1）乙烯互聚物，其包含 总聚合物密度不大于0.905g / cm3; 总不饱和度不超过125 / 100,000个碳; 最多3条长支链/ 1000个碳; 乙烯基-3含量小于5 / 100,000碳; 和总数（1000 / Mn）的乙烯基/ 1000个碳的总数，其中通过凝胶渗透色谱（145℃）和1 H-NMR（125°）测量乙烯基-3含量和乙烯基测量值 C.），（2）接枝的乙烯基硅烷，（3）任选的自由基引发剂或光引发剂，其量为基于共聚物重量的至少约0.05重量％，和（3）任选的助剂 其量为基于共聚物重量的至少约0.05重量％。

    SYSTEM AND METHOD FOR VIRTUAL CHASSIS SPLIT PREVENTION
    10.
    发明申请
    SYSTEM AND METHOD FOR VIRTUAL CHASSIS SPLIT PREVENTION 有权
    用于虚拟分区预防的系统和方法

    公开(公告)号：US20130073711A1

    公开(公告)日：2013-03-21

    申请号：US13674315

    申请日：2012-11-12

    申请人： Stephen C. Hanka ,  Roberto H. Jacob Da Silva ,  Shaofu Wu ,  Amy Chung-Hua Chang

    发明人： Stephen C. Hanka ,  Roberto H. Jacob Da Silva ,  Shaofu Wu ,  Amy Chung-Hua Chang

    IPC分类号： G06F15/173

    CPC分类号： H04L49/552 ,  H04L45/22 ,  H04L45/245 ,  H04L45/28 ,  H04L45/58 ,  H04L49/40 ,  H04L49/70

    摘要： A virtual chassis system includes a plurality of network nodes configured with a master virtual chassis address. The network nodes are connected by virtual fabric link (VFLs) that provide a connection for exchange of packets between the network nodes. The virtual chassis system is operable to provide warnings to help prevent a virtual chassis split event in response to an administrative action. The topology of the virtual chassis system is analyzed to determine the possible impact of one or more administrative actions. Based on this analysis, a warning is generated when an administrative action is requested that may lead directly or indirectly to a virtual chassis split.

    摘要翻译： 虚拟机箱系统包括配置有主虚拟机箱地址的多个网络节点。 网络节点通过虚拟网络链路（VFL）连接，虚拟网络链路（VFL）提供用于在网络节点之间交换分组的连接。 虚拟机箱系统可操作以提供警告以帮助防止响应于管理动作的虚拟机箱分裂事件。 分析虚拟机箱系统的拓扑结构，以确定一个或多个管理操作的可能影响。 基于此分析，当请求可能直接或间接导致虚拟机箱拆分的管理操作时，会生成警告。