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公开(公告)号：EP1189760A1
公开(公告)日：2002-03-27
申请号：EP99954708.6
申请日：1999-10-04
IPC分类号： B41M5/38 , B41M5/26 , G02F1/1335
CPC分类号： B41M5/38214 , B41M5/265 , B41M5/426 , G02F1/133512
摘要： A black matrix can be formed by thermal transfer on a receptor substrate for use, for example, in a display application. This black matrix can be used, for example, as a color filter black matrix or a TFT (thin film transistor) black matrix to provide contrast and/or to separate adjacent electrically-conducting components.
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22.发明公开ACTIVE SUBSTRATES FOR COLOR LIQUID CRYSTAL DISPLAYS AND METHOD OF MANUFACTURING THE SAME 有权ACTIVE底物用于彩色液晶显示器及其制备方法
公开(公告)号：EP1183567A1
公开(公告)日：2002-03-06
申请号：EP99948331.6
申请日：1999-09-17
发明人： GUEHLER, Paul, F. , ISBERG, Thomas, A. , MIZUNO, Kazuhiko , NODA, Kazuki , PADIYATH, Raghunath , POKORNY, Richard, J. , STARAL, John, S. , CHANG, Jeffrey, C.
IPC分类号： G02F1/1335 , G02F1/1339
CPC分类号： G02F1/133516 , B41M5/395 , B41M5/41 , G02F1/13394 , Y10S430/146
摘要： An improved electronic display that includes components selected to enhance display performance. The improved display includes an active substrate that has a plurality of thin film transistors and a plurality of thermally transferred color filters that include a colorant in a crosslinked binder. The active substrate can also include a black matrix. Other components in the improved display such as a liquid crystal material, spacers, and bottom polarizer, can be selected to enhance display performance characteristics such as brightness, power consumption, response time, weight, and thickness. The invention also provides a method of forming a color filter substrate for displays including the steps of thermally mass transferring a plurality of color filters and crosslinking the plurality of color filters after transfer. Before the crosslinking step, the plurality of color filters can be inspected and removed for reworking of the substrate.
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23.发明公开ADDITIVE COMPRISING LOW SURFACE ENERGY GROUP AND HYDROXYL GROUPS AND COATING COMPOSITIONS 审中-公开具有群体低表面能和羟基和涂料组合物添加剂
公开(公告)号：EP2861677A1
公开(公告)日：2015-04-22
申请号：EP13728622.5
申请日：2013-05-30
发明人： KLUN, Thomas, P. , ALI, Mahfuza, B. , POKORNY, Richard, J. , CREMONS, Daniel, R. , TOY, Michelle, L.
摘要： Coating compositions are described comprising a non-ionic surfactant and an additive wherein the additive comprises a low surface energy group and one or more hydroxyl groups. The cured coating can exhibit reduced fingerprint visibility and low cellulose surface attraction. Also described are copolymer compositions useful as additives.
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24.发明公开OPTICAL BODIES CONTAINING CHOLESTERIC LIQUID CRYSTAL MATERIAL AND METHODS OF MANUFACTURE 有权光学体THAT胆甾液晶材料用于生产容纳和方法
公开(公告)号：EP1370902A2
公开(公告)日：2003-12-17
申请号：EP01989790.9
申请日：2001-11-29
发明人： POKORNY, Richard, J. , RADCLIFFE, Marc, D. , WATSON, Philip, E. , BOWLEY, Christopher, C. , EBIHARA, Ikuko
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3016
摘要： An optical body includes a substrate and a cholesteric liquid crystal layer disposed on the substrate. The cholesteric liquid crystal layer has a non-uniform pitch along a thickness direction of the layer and comprises a crosslinked polymer material that substantially fixes the cholesteric liquid crystal layer. The crosslinking hinders diffusion of cholesteric liquid crystal material within the cholesteric liquid crystal layer. In other methods of making an optical body, a reservoir of chiral material is provided during the process over a first cholesteric liquid crystal layer to diffuse into the layer and provide a non-uniform pitch. Alternatively, two coating compositions can be disposed on a substrate where the material of the first coating composition is not substantially soluble in the second coating composition.
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公开(公告)号：EP1352000A1
公开(公告)日：2003-10-15
申请号：EP01932822.8
申请日：2001-05-01
IPC分类号： C08F228/02 , C08F220/30 , G02B1/04
CPC分类号： C08F228/02 , C08F220/30 , G02B1/04 , Y10T428/31507 , Y10T428/31576 , Y10T428/31649 , Y10T428/31797 , Y10T428/3188 , Y10T428/31917 , C08L33/14
摘要： A polymerizable composition that includes a monomer of the formula (I) wherein X is hydrogen or one or more of methyl, chlorine, bromine or iodine, R1 is a straight or branched alkyl linking group of 2 to 12 carbon atoms, R2 is hydrogen or methyl, and n is 1 to 3; and a monomer of the formula (II) wherein X¿1? and X2 are each independently hydrogen or one or more of methyl, chlorine, bromine or iodine, and R?2¿ is hydrogen or methyl is described having a high index of refraction and being suitable for use in forming an optical product.
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公开(公告)号：EP1346258A1
公开(公告)日：2003-09-24
申请号：EP01935347.3
申请日：2001-05-10
发明人： MOSHREFZADEH, Robert, S. , RHYNER, Steven, J. , CULLEN, Peter, F. , THOMAS, Patrick, A. , POKORNY, Richard, J. , NELSON, John, C.
IPC分类号： G03B21/62
CPC分类号： G03B21/625
摘要： Disclosed is a rear projection screen that includes a plurality of tapered waveguides and a light absorbing layer disposed over the tops of the waveguides, but that does not completely fill the spaces between the waveguides, thereby forming an interstitial low index region under the light absorbing layer and between the waveguides. The low index interstitial region can include air or a material that has a lower index of refraction than the waveguide material. This rear projection screen construction can give rise to increased efficiency and higher contrast, as well as allow for more design freedom in constructing screens that have desired characteristics such as viewing angle, viewing asymmetry, and the like. Also disclosed are methods for making the described microstructured rear projection screen.
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公开(公告)号：EP1183567B1
公开(公告)日：2003-05-07
申请号：EP99948331.6
申请日：1999-09-17
发明人： GUEHLER, Paul, F. , ISBERG, Thomas, A. , MIZUNO, Kazuhiko , NODA, Kazuki , PADIYATH, Raghunath , POKORNY, Richard, J. , STARAL, John, S. , CHANG, Jeffrey, C.
IPC分类号： G02F1/1335 , G02F1/1339
CPC分类号： G02F1/133516 , B41M5/395 , B41M5/41 , G02F1/13394 , Y10S430/146
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28.发明公开THERMAL TRANSFER ELEMENT WITH A PLASTICIZER-CONTAINING TRANSFER LAYER AND THERMAL TRANSFER PROCESS 有权传热元件HAVING A增塑剂在传送层包含，和热转移过程
公开(公告)号：EP1216156A1
公开(公告)日：2002-06-26
申请号：EP00904506.3
申请日：2000-01-21
CPC分类号： B41M5/392 , B41M5/42 , B41M5/46 , Y10S430/165
摘要： A plasticizer-containing layer can be used in a thermal transfer element to facilitate transfer to a receptor for the formation of a variety of articles. In one method, a receptor is brought into contact with a thermal transfer element that includes a transfer unit having at least one layer with a binder composition and a plasticizer. A portion of the transfer unit is thermally transferred to the receptor. This thermal transfer can be accomplished using, for example, a thermal print head or radiative (e.g., light or laser) thermal transfer. After transfer, the binder composition and the plasticizer (in the portion of the transfer unit that is transferred to the receptor) are reactively coupled.
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