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公开(公告)号：US5361148A
公开(公告)日：1994-11-01
申请号：US6450
申请日：1993-01-21
申请人： Gary C. Bjorklund , Donald M. Burland , Marcus C. J. M. Donckers , Robert D. Miller , William E. Moerner , Scott M. Silence , Robert J. Twieg , Cecilia A. Walsh
发明人： Gary C. Bjorklund , Donald M. Burland , Marcus C. J. M. Donckers , Robert D. Miller , William E. Moerner , Scott M. Silence , Robert J. Twieg , Cecilia A. Walsh
CPC分类号： G02F1/3615 , G03H1/02 , G03H2001/026 , G03H2001/0264 , G03H2260/54
摘要： The present invention relates to an improved process for producing photorefractive net gain two beam coupling utilizing polymeric materials.
摘要翻译： 本发明涉及利用聚合材料制造光折变增益双光束耦合的改进方法。
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公开(公告)号：US4612210A
公开(公告)日：1986-09-16
申请号：US759030
申请日：1985-07-25
IPC分类号： B05D5/00 , B05D7/26 , H01L21/312 , B05D5/12 , B05D3/02
CPC分类号： H01L21/312 , Y10T428/31721
摘要： A surface coating of high glass temperature and superior mechanical properties along with excellent planarization and gap filling is used to coat substrates. The coating comprises a polyamide alkyl ester from a pyromellitic alkyl diester and a para-linked aromatic diamine dissolved in a solvent containing at least 10% of a co-solvent boiling above 220.degree. C.
摘要翻译： 使用高玻璃温度和优异的机械性能以及优异的平坦化和间隙填充的表面涂层来涂覆基材。 涂层包含溶解在含有至少10％沸点高于220℃的共溶剂的溶剂的溶剂中的均苯四酸烷基二酯的聚酰胺烷基酯和对位的芳族二胺。
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公开(公告)号：US4439280A
公开(公告)日：1984-03-27
申请号：US426478
申请日：1982-09-29
申请人： Paul L. Gendler , Robert J. Twieg
发明人： Paul L. Gendler , Robert J. Twieg
IPC分类号： C08K5/00 , B41M5/20 , C08K5/35 , C08K5/357 , C09B21/00 , C09K9/00 , G02F1/15 , G02F1/17 , B21H1/20 , B41C3/08
摘要： An electrochromic recording substrate comprising bromide ions and a leucodye having the structure ##STR1## wherein R is lower alkyl, lower alkoxy, lower thioalkyl, lower dialkylamino, or diarylamino.
摘要翻译： 包含溴离子的电致变色记录底物和具有结构的光学成像，其中R是低级烷基，低级烷氧基，低级硫代烷基，低级二烷基氨基或二芳基氨基。
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公开(公告)号：US5607799A
公开(公告)日：1997-03-04
申请号：US230987
申请日：1994-04-21
CPC分类号： G11B7/244 , G03H1/02 , G03H2001/026 , G03H2001/0264 , G03H2260/54
摘要： The present invention relates to a three-component optical photorefractive article having improved diffraction efficiency. The article comprises (i) nonphotoconductive polymer, (ii) benzimidazoline, and (iii) a sensitizer.
摘要翻译： 本发明涉及具有改进的衍射效率的三组分光学光折射制品。 该制品包括（i）非光导电聚合物，（ii）苯并咪唑啉和（iii）敏化剂。
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公开(公告)号：US5460907A
公开(公告)日：1995-10-24
申请号：US311281
申请日：1994-09-22
CPC分类号： G02F1/0018 , G02F1/3615 , G02F1/3616 , G03H1/02 , G03H2001/026 , G03H2001/0264 , G03H2260/35 , G03H2260/54
摘要： The present invention relates to polymeric materials that exhibit an erasable photorefractive effect which can be fabricated into optical devices such as optical wave guides.
摘要翻译： 本发明涉及可以制造成光学器件如光波导的可擦除光折射效应的聚合材料。
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公开(公告)号：US4478687A
公开(公告)日：1984-10-23
申请号：US567030
申请日：1983-12-30
申请人： Paul L. Gendler , Robert J. Twieg
发明人： Paul L. Gendler , Robert J. Twieg
摘要： Certain phenazine leucodyes are useful in electrochromic recording systems.
摘要翻译： 某些吩嗪亮氨酸可用于电致变色记录系统。
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公开(公告)号：US5516874A
公开(公告)日：1996-05-14
申请号：US319392
申请日：1994-10-06
申请人： Kie Y. Ahn , James L. Hedrick, Jr. , Jeffrey W. Labadie , Kang-Wook Lee , Robert J. Twieg , Alfred Viehbeck , George F. Walker
发明人： Kie Y. Ahn , James L. Hedrick, Jr. , Jeffrey W. Labadie , Kang-Wook Lee , Robert J. Twieg , Alfred Viehbeck , George F. Walker
IPC分类号： C08G73/18 , C08L71/00 , H01L23/29 , H01L23/31 , H01L23/498 , H01L23/532 , H05K1/00 , H05K1/03 , C08G8/02 , C08G65/00
CPC分类号： H01L23/5329 , C08G73/18 , C08L71/00 , H01L23/293 , H01L23/49894 , H01L2924/0002 , H05K1/0346 , H05K3/4676 , Y10S428/901 , Y10T29/49155 , Y10T29/49171 , Y10T428/24917 , Y10T428/31605 , Y10T428/31721
摘要： A multilevel electronic package comprising at least two levels, each level including a poly(aryl ether benzimidazole), a polymide and copper. A process of preparing this package is disclosed. Several novel poly(aryl ether benzimidazoles) useful in preparing this package are also set forth.
摘要翻译： 包括至少两个级别的多级电子封装，每个级别包括聚（芳基醚苯并咪唑），聚酰亚胺和铜。 公开了制备该包装的过程。 还介绍了可用于制备该包装的几种新颖的聚（芳基醚苯并咪唑）。
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公开(公告)号：US5068054A
公开(公告)日：1991-11-26
申请号：US322589
申请日：1989-03-13
IPC分类号： G02F1/13 , C07C327/28 , C07C327/32 , C09K19/20 , C09K19/28 , C09K19/32
CPC分类号： C09K19/28 , C07C327/32 , C09K19/322
摘要： Disclosed are compounds of the general formula:R--O--Ar--COS--Ph--COO--R'characterized by the presence of the thioester (--COS--) core and wherein R is an alkyl group with typically 8 to 16 carbon atoms, Ar is a substituted aromatic core group such as 1,4-benzene, 2,6-naphthalene, 4,4'-biphenyl, or 4,4'-diphenylethane, and R' is a chiral branched alkyl group such as the 1-substituted cases 1-methylpropyl through 1-methyloctyl or 2-substituted case such as 2-methylbutyl. These materials or their mixtures possess ferroelectric phases and as such are of interest for electro-optical applications. In certain cases specific materials are of particular interest due to the existence of stable ferroelectric phases near room temperature with large polarization density and fast electro-optic response.
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公开(公告)号：US4444626A
公开(公告)日：1984-04-24
申请号：US459929
申请日：1983-01-21
CPC分类号： B41M5/20
摘要： An electrochromic printable medium which includes a substrate coated with certain organic compounds and with the reduced form of an oxidizing agent; and use thereof for electrochromic printing.
摘要翻译： 一种电致变色可印刷介质，其包括涂覆有某些有机化合物和还原形式的氧化剂的基材; 并用于电致变色印刷。
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