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公开(公告)号：US20090215620A1
公开(公告)日：2009-08-27
申请号：US12403739
申请日：2009-03-13
申请人： James Anthony Cella , David Gilles Gascoyne , Ben Purushotam Patel , Paul Michael Smigelski, JR. , James Mitchell White , Gregory Allen O'Neil , Andrea Jeannine Peters , Matthew Jeremiah Misner , Trevor James Dale , Whitney Jeanne Olson , Marc Brian Wisnudel
发明人： James Anthony Cella , David Gilles Gascoyne , Ben Purushotam Patel , Paul Michael Smigelski, JR. , James Mitchell White , Gregory Allen O'Neil , Andrea Jeannine Peters , Matthew Jeremiah Misner , Trevor James Dale , Whitney Jeanne Olson , Marc Brian Wisnudel
IPC分类号： B41M5/24
CPC分类号： C09D11/50 , G11B23/0042 , G11B23/284
摘要： An optical article comprising a primary mark disposed on the optical article and a secondary mark disposed on the optical article in close proximity to the primary mark. The primary mark comprises a first optical-state change material and the secondary mark comprises a second optical-state change material. The optical article is transformed from a pre-activated state to an activated state when a localized authorized activation method is used that selectively activates the primary mark. The optical article is transformed from a pre-activated state to an deactivated state when a non-localized unauthorized activation method is used that activates the secondary mark along with the primary mark resulting in the second optical-state change material undergoing a reverse color change when compared to the first optical-state change material. An optical article with a single mark including multiple color change optical-state change material is also disclosed. Methods of covering and encapsulating the marks are also disclosed.
摘要翻译： 一种光学制品，包括设置在光学制品上的初级标记，以及设置在光学制品上靠近初级标记的次级标记。 主标记包括第一光学状态变化材料，第二标记包括第二光学状态变化材料。 当使用选择性地激活主标记的局部授权的激活方法时，光学制品从预激活状态转变为激活状态。 当使用非局部未授权的激活方法时，将光学物品从预激活状态转变为去激活状态，该非激活状态激活辅助标记连同主标记，导致第二光学状态变化材料经历反向颜色变化，当 与第一种光学状态变化材料相比。 还公开了具有包括多个变色光学变化材料的单个标记的光学制品。 还公开了覆盖和封装标记的方法。
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公开(公告)号：US20100093968A1
公开(公告)日：2010-04-15
申请号：US12250826
申请日：2008-10-14
CPC分类号： C08G61/02 , C08G61/12 , C08G2261/3142 , C08G2261/3162 , Y10S428/917
摘要： Polyfluorene polymers and copolymers having substantial amounts (10-100%) of fluorenes coupled at the 2 and 5 positions of fluorene are useful as active layers in OLED devices where triplet energies >2.10 eV are required.
摘要翻译： 在芴的2和5位上具有大量（10-100％）芴的聚芴聚合物和共聚物可用作需要三元组能量> 2.10eV的OLED器件中的有源层。
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公开(公告)号：US20100093967A1
公开(公告)日：2010-04-15
申请号：US12250765
申请日：2008-10-14
CPC分类号： C08G61/02 , C07C43/21 , C07C2603/18 , C07D295/088 , C08G2261/1424 , C08G2261/143 , C08G2261/148 , C08G2261/226 , C08G2261/3142 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1048 , C09K2211/1096 , H01L51/0039 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Polyfluorene polymers and copolymers having substantial amounts (10-100%) of fluorenes coupled at the 2 and 5 positions of fluorene are useful as active layers in OLED devices where triplet energies >2.10 eV are required.
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公开(公告)号：US20100092801A1
公开(公告)日：2010-04-15
申请号：US12250770
申请日：2008-10-14
CPC分类号： C08G61/12 , C08G2261/3142 , C08G2261/3162 , C08G2261/411 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1033 , H01L51/0039 , H01L51/5016 , H05B33/10 , H05B33/14 , Y10S428/917 , Y10T428/31504
摘要： Polyfluorene polymers and copolymers having substantial amounts (10-100%) of fluorenes coupled at the 2 and 5 positions of fluorene are useful as active layers in OLED devices where triplet energies >2.10 eV are required.
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公开(公告)号：US20120267574A1
公开(公告)日：2012-10-25
申请号：US13093038
申请日：2011-04-25
IPC分类号： C09K11/06 , C08G75/32 , C07C43/205 , C08G79/00
CPC分类号： C08G61/123 , C08G2261/12 , C08G2261/3142 , C08G2261/3246 , C08G2261/3247 , C08G2261/411 , C08G2261/95 , C08K5/0091 , H01L51/0039 , H01L51/0043 , H01L51/5012 , H01L51/5016 , Y10S428/917 , C08L65/00
摘要： Energy efficient optoelectronic devices include an electroluminescent layer containing a polymer made up of structural units of formula I and II; whereinR1 and R2 are independently C22-44 hydrocarbyl, C22-44 hydrocarbyl containing one or more S, N, O, P, or Si atoms, oxaalkylaryl, or a combination thereof; R3 and R4 are independently H, C1-44 hydrocarbyl or C1-44 hydrocarbyl containing one or more S, N, O, P, or Si atoms, or R3 and R4, taken together, form a C2-10 monocyclic or bicyclic ring containing up to three S, N, O, P, or Si heteroatoms; and X is S, Se, or a combination thereof.
摘要翻译： 能量效率的光电器件包括含有由式I和II的结构单元构成的聚合物的电致发光层; 其中R1和R2独立地为C22-44烃基，含有一个或多个S，N，O，P或Si原子的C22-44烃基，氧杂烷基芳基或其组合; R 3和R 4独立地是H，C 1-4烃基或含有一个或多个S，N，O，P或Si原子的C 1-4烃基，或者R 3和R 4一起形成含有C 1-10的单环或双环 最多三个S，N，O，P或Si杂原子; X是S，Se或它们的组合。
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6.发明申请ORGANIC LIGHT EMITTING DEVICE WITH OUTCOUPLING LAYER FOR IMPROVED LIGHT EXTRACTION 有权有机发光装置，具有改进的光提取功能公开(公告)号：US20120025172A1
公开(公告)日：2012-02-02
申请号：US12846236
申请日：2010-07-29
IPC分类号： H01L51/52
CPC分类号： H01L51/5268 , H01L2251/5369
摘要： An organic light emitting device comprises an outcoupling layer having relatively high aspect ratio nanowires imbedded within an optically thick transparent high optical index film. The incorporation of nanowires increases the optical index of a light emitting assembly and provides a means for extracting light from a light emitting assembly of the organic light emitting device.
摘要翻译： 有机发光器件包括嵌入在光学厚的透明高光学折射率膜内的相对高的纵横比的纳米线的外耦合层。 纳入线的并入增加了发光组件的光学折射率，并且提供了用于从有机发光器件的发光组件提取光的装置。
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