专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08309672B2 Soluble conjugated polymers 有权
标题翻译：可溶性共轭聚合物
公开(公告)号：US08309672B2
公开(公告)日：2012-11-13
申请号：US11221123
申请日：2005-09-06
申请人： Guillermo C. Bazan , Bin Liu , Xiong Gong , Alan J. Heeger , Wanli Ma , Parameswar K. Iyer
发明人： Guillermo C. Bazan , Bin Liu , Xiong Gong , Alan J. Heeger , Wanli Ma , Parameswar K. Iyer
IPC分类号： C08G61/12 , H01B1/12
CPC分类号： C08G61/123 , C08F8/44 , C08F257/00 , C08F279/02 , C08F287/00 , C08F289/00 , C08F291/00 , C08G61/02 , C08G61/124 , C08G61/125 , C08G61/126 , C08G73/00 , C08G73/06 , C08G73/08 , C08L51/006 , C08L51/04 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/0043 , H01L51/5048 , C08L2666/02
摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymer may desirably comprise monomers which alter its conductivity properties. In some embodiments, the inventors have provided cationic conjugated polymers (CCPs) comprising both solubilizing groups and conductive groups, resulting in conductive conjugated polymers soluble in polar media. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.
摘要翻译：提供涉及可溶性共轭聚合物的方法，组合物和制品。共轭聚合物具有足够的极性取代基密度使其可溶于极性介质，例如水和/或甲醇。共轭聚合物可以理想地包括改变其导电性能的单体。在一些实施方案中，本发明人提供了包含增溶基团和导电基团的阳离子共轭聚合物（CCPs），导致可溶于极性介质的导电共轭聚合物。这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。本文进一步描述本发明的实施例。

2. 发明授权

US09017766B2 Methods and devices comprising soluble conjugated polymers 有权
标题翻译：包含可溶共轭聚合物的方法和装置
公开(公告)号：US09017766B2
公开(公告)日：2015-04-28
申请号：US10595179
申请日：2004-09-17
申请人： Guillermo C. Bazan , Bin Liu , Xiong Gong , Alan J. Heeger , Wanli Ma , Parameswar K. Iyer
发明人： Guillermo C. Bazan , Bin Liu , Xiong Gong , Alan J. Heeger , Wanli Ma , Parameswar K. Iyer
IPC分类号： B05D3/02 , H01L51/00 , C08G61/02 , C08G61/10 , C08G61/12 , C08G73/02 , C08G73/08 , H01B1/12 , H01L51/56 , H01S3/16
CPC分类号： H01L51/0003 , C08G61/02 , C08G61/10 , C08G61/123 , C08G61/126 , C08G73/02 , C08G73/08 , H01B1/127 , H01B1/128 , H01L51/0007 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/0043 , H01L51/56 , H01S3/168 , Y10T428/31504
摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymer may desirably comprise monomers which alter its conductivity properties. In some embodiments, the inventors have provided cationic conjugated polymers (CCPs) comprising both solubilizing groups and conductive groups, resulting in conductive conjugated polymers soluble in polar media. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.
摘要翻译：提供涉及可溶性共轭聚合物的方法，组合物和制品。共轭聚合物具有足够的极性取代基密度，使其可溶于极性介质，例如水和/或甲醇。共轭聚合物可以理想地包括改变其导电性能的单体。在一些实施方案中，本发明人提供了包含增溶基团和导电基团的阳离子共轭聚合物（CCPs），导致可溶于极性介质的导电共轭聚合物。这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。本文进一步描述本发明的实施例。

3. 发明授权

US08795781B2 Methods and devices utilizing soluble conjugated polymers 有权
标题翻译：利用可溶性共轭聚合物的方法和装置
公开(公告)号：US08795781B2
公开(公告)日：2014-08-05
申请号：US11221026
申请日：2005-09-06
申请人： Guillermo C. Bazan , Alan J. Heeger , Parameswar K. Iyer , Bin Liu , Xiong Gong , Wanli Ma
发明人： Guillermo C. Bazan , Alan J. Heeger , Parameswar K. Iyer , Bin Liu , Xiong Gong , Wanli Ma
IPC分类号： B05D3/02
CPC分类号： C08G73/0694 , C08G61/124 , C08G61/126 , C08G73/00 , C08G73/02 , C08G73/08 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0039 , H01L51/0042 , H01L51/0043 , H01L51/007 , H01L51/0085 , H01L51/5048 , H01L51/56
摘要： Methods, compositions and articles of manufacture involving soluble conjugated polymers are provided. The conjugated polymers have a sufficient density of polar substituents to render them soluble in a polar medium, for example water and/or methanol. The conjugated polymers may desirably comprise monomers which alter their conductivity properties. The different solubility properties of these polymers allow their deposition in solution in multilayer formats with other conjugated polymers. Also provided are articles of manufacture comprising multiple layers of conjugated polymers having differing solubility characteristics. Embodiments of the invention are described further herein.
摘要翻译：提供涉及可溶性共轭聚合物的方法，组合物和制品。共轭聚合物具有足够的极性取代基密度，使其可溶于极性介质，例如水和/或甲醇。共轭聚合物可以理想地包含改变其导电性能的单体。这些聚合物的不同溶解度特性允许它们以多层形式沉积在其它共轭聚合物中。还提供了包含具有不同溶解度特性的多层共轭聚合物的制品。本文进一步描述本发明的实施例。

4. 发明授权

US07830085B2 White electrophosphorescence from semiconducting polymer blends 有权
标题翻译：来自半导体聚合物共混物的白色电致磷光体
公开(公告)号：US07830085B2
公开(公告)日：2010-11-09
申请号：US10680084
申请日：2003-10-06
申请人： Xiong Gong , Wanli Ma , Jacek Ostrowski , Guillermo C. Bazan , Daniel Moses , Alan J. Heeger
发明人： Xiong Gong , Wanli Ma , Jacek Ostrowski , Guillermo C. Bazan , Daniel Moses , Alan J. Heeger
IPC分类号： H01L51/54 , H01L51/56
CPC分类号： H01L51/5016 , H01L51/5036 , Y10S428/917 , Y10T428/24942
摘要： White light-emitting electrophosphorescent polymeric light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as emissive materials in a common region. These materials may be cast from solution. The CIE coordinates, the color temperatures and the color rendering indices of the white emission are insensitive to the brightness, applied voltage and applied current density.
摘要翻译：使用与有机金属发射体共混的半导体聚合物作为公共区域中的发射材料来证明白色发光电致磷光聚合物发光二极管（PLED）。这些材料可以从溶液中浇铸。 CIE坐标，白色发光的色温和显色指数对亮度，施加电压和施加的电流密度都不敏感。

5. 发明授权

US08076842B2 Multilayer polymer light-emitting diodes for solid state lighting applications 有权
标题翻译：用于固态照明应用的多层聚合物发光二极管
公开(公告)号：US08076842B2
公开(公告)日：2011-12-13
申请号：US11366186
申请日：2006-03-01
申请人： Xiong Gong , Alan J. Heeger , Daniel Moses , Guillermo C. Bazan , Shu Wang
发明人： Xiong Gong , Alan J. Heeger , Daniel Moses , Guillermo C. Bazan , Shu Wang
IPC分类号： H01L51/54 , H01L51/56
CPC分类号： H01L51/50 , H01L51/0003 , H01L51/0037 , H01L51/0039 , H01L51/0042 , H01L51/0043 , H01L51/007 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H01L51/5048 , H01L51/5088 , Y10S428/917 , Y10T428/24942
摘要： Multilayer polymer light-emitting diodes (PLEDs) are demonstrated using semiconducting polymers blended with organometallic emitters as the emissive layer and one or both of an electron transport layer and a hole transparent layer on the appropriate electron injection and hole injection sides of the emissive layer. The transport layers reduce energy potential gaps between the hole injection electrode and the emissive polymer and between the electron injection electrode and the emissive polymer. A solvent-processing based procedure for preparing these devices is also disclosed It uses nonpolar solvent-based solutions of emissive polymers to form the emissive layer and polar solvent-based solutions to form the transport layers to minimize etching and other undesirable interactions as the multiple layers are being laid down. Illumination quality white light can be obtained with stable Commission Internationale de l'Eclairage coordinates, stable color temperatures, and stable color rendering indices, all close to those of “pure” white light. These multilayer white light-emitting PLEDs are useful as backlights for liquid crystal displays and for solid state lighting applications.
摘要翻译：使用与有机金属发射体混合的半导体聚合物作为发射层和在发射层的合适的电子注入和空穴注入侧的电子传输层和空穴透明层中的一个或两个的多层聚合物发光二极管（PLED）。传输层减少空穴注入电极和发射聚合物之间以及电子注入电极和发射聚合物之间的能量势隙。还公开了用于制备这些装置的基于溶剂处理的方法。它使用发射聚合物的非极性溶剂型溶液形成发射层和极性溶剂型溶液以形成传输层，以使蚀刻和其它不希望的相互作用最小化，因为多层正在放下照明质量白光可以通过稳定的国际照明坐标，稳定的色温和稳定的显色指数获得，均接近于“纯”白光。这些多层白色发光PLED可用作液晶显示器和固态照明应用的背光。

6. 发明申请

US20080303432A1 Systems and methods for improving the qualities of polymer light-emitting electrochemical cells 审中-公开
标题翻译：提高聚合物发光电化学电池质量的系统和方法
公开(公告)号：US20080303432A1
公开(公告)日：2008-12-11
申请号：US12152526
申请日：2008-05-15
申请人： Yan G. Shao , Guillermo C. Bazan , Alan J. Heeger , Xiong Gong
发明人： Yan G. Shao , Guillermo C. Bazan , Alan J. Heeger , Xiong Gong
IPC分类号： H01L51/52
CPC分类号： H01L51/004 , C08K5/19 , C08K5/42 , H01L51/0037 , H01L51/0059 , H01L51/0072 , H01L51/5032 , H01L51/5048 , H01L2251/308
摘要： A light-emitting device comprising a pair of electrodes, and an emitting polymer active layer between the pair of electrodes, and either a) an electron transport layer, b) a hole transport layer, or c) a low work function material layer, wherein said emitting polymer layer comprising a single phase combination of a light-emitting polymer and an ionic liquid, is provided. Such multilayered devices have increased stability at relatively high voltages, fast turn-on times, low operating voltage, high brightness and long lifetimes.
摘要翻译：一种发光器件，包括一对电极和一对电极之间的发射聚合物活性层，以及a）电子传输层，b）空穴传输层，或c）低功函数材料层，其中提供包含发光聚合物和离子液体的单相组合的所述发射聚合物层。这种多层器件在相对高的电压，快速接通时间，低工作电压，高亮度和长寿命的情况下具有增加的稳定性。

7. 发明申请

US20080315187A1 ENHANCING PERFORMANCE CHARACTERISTICS OF ORGANIC SEMICONDUCTING FILMS BY IMPROVED SOLUTION PROCESSING 有权
标题翻译：通过改进的解决方案提高有机半导体膜的性能特性
公开(公告)号：US20080315187A1
公开(公告)日：2008-12-25
申请号：US11949713
申请日：2007-12-03
申请人： Guillermo C. BAZAN , Alan J. Heeger , Daniel Moses , Jeffrey Peet
发明人： Guillermo C. BAZAN , Alan J. Heeger , Daniel Moses , Jeffrey Peet
IPC分类号： H01L51/00 , H01L51/40
CPC分类号： H01L51/005 , B82Y10/00 , H01L31/0256 , H01L51/0007 , H01L51/0028 , H01L51/0036 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要： Improved processing methods for enhanced properties of conjugated polymer films are disclosed, as well as the enhanced conjugated polymer films produced thereby. Addition of low molecular weight alkyl-containing molecules to solutions used to form conjugated polymer films leads to improved photoconductivity and improvements in other electronic properties. The enhanced conjugated polymer films can be used in a variety of electronic devices, such as solar cells and photodiodes.
摘要翻译：公开了改进的共轭聚合物膜的性能的加工方法，以及由此制备的增强的共轭聚合物膜。在用于形成共轭聚合物膜的溶液中加入低分子量含烷基的分子导致改善的光电导率和其它电子性质的改进。增强的共轭聚合物膜可以用于各种电子器件，例如太阳能电池和光电二极管。

8. 发明申请

US20080084158A1 Hybrid polymer light-emitting devices 有权
标题翻译：混合高分子发光装置
公开(公告)号：US20080084158A1
公开(公告)日：2008-04-10
申请号：US11655324
申请日：2007-01-18
申请人： Yan Shao , Guillermo C. Bazan , Alan J. Heeger
发明人： Yan Shao , Guillermo C. Bazan , Alan J. Heeger
IPC分类号： H01J63/04 , C08K5/34 , H01J17/36
CPC分类号： H01L51/5032 , C08K5/19 , C08K5/42 , H01L51/0038
摘要： Mixtures and light-emitting devices that incorporate such mixtures are disclosed in which a soluble phenyl-substituted poly(para-phenylene vinylene) (PPV) copolymer (“superyellow”) is used as the host light-emitting polymer and methyltrioctylammonium trifluoromethanesulfonate, an ionic liquid, is used to introduce a dilute concentration of mobile ions into the emitting polymer layer. These mixtures and devices incorporating them are able to combine some of the characteristics of polymer light emitting diodes (PLEDs) and polymer light-emitting electrochemical cells (PLECs).
摘要翻译：公开了掺入这种混合物的混合物和发光装置，其中使用可溶性苯基取代的聚（对亚苯基亚乙烯基）（PPV）共聚物（“超滤”）作为主发光聚合物和甲基三辛基铵三氟甲磺酸盐，离子液体，用于将稀释的移动离子浓度引入到发射聚合物层中。这些混合物和结合它们的装置能够组合聚合物发光二极管（PLED）和聚合物发光电化学电池（PLECs）的一些特征。

9. 发明授权

US08273599B2 Enhancing performance characteristics of organic semiconducting films by improved solution processing 有权
标题翻译：通过改进溶液处理提高有机半导体膜的性能特征
公开(公告)号：US08273599B2
公开(公告)日：2012-09-25
申请号：US11949713
申请日：2007-12-03
申请人： Guillermo C. Bazan , Alan J. Heeger , Daniel Moses , Jeffrey Peet
发明人： Guillermo C. Bazan , Alan J. Heeger , Daniel Moses , Jeffrey Peet
IPC分类号： H01L51/40
CPC分类号： H01L51/005 , B82Y10/00 , H01L31/0256 , H01L51/0007 , H01L51/0028 , H01L51/0036 , H01L51/0047 , H01L51/4253 , Y02E10/549
摘要： Improved processing methods for enhanced properties of conjugated polymer films are disclosed, as well as the enhanced conjugated polymer films produced thereby. Addition of low molecular weight alkyl-containing molecules to solutions used to form conjugated polymer films leads to improved photoconductivity and improvements in other electronic properties. The enhanced conjugated polymer films can be used in a variety of electronic devices, such as solar cells and photodiodes.
摘要翻译：公开了改进的共轭聚合物膜的性能的加工方法，以及由此制备的增强的共轭聚合物膜。在用于形成共轭聚合物膜的溶液中加入低分子量含烷基的分子导致改善的光电导率和其它电子性质的改进。增强的共轭聚合物膜可以用于各种电子器件，例如太阳能电池和光电二极管。

10. 发明授权

US07745520B2 Hybrid polymer light-emitting devices 有权
标题翻译：混合高分子发光装置
公开(公告)号：US07745520B2
公开(公告)日：2010-06-29
申请号：US11655324
申请日：2007-01-18
申请人： Yan Shao , Guillermo C. Bazan , Alan J. Heeger
发明人： Yan Shao , Guillermo C. Bazan , Alan J. Heeger
IPC分类号： C08K5/19 , C08K5/3415 , C08K5/3445
CPC分类号： H01L51/5032 , C08K5/19 , C08K5/42 , H01L51/0038
摘要： Mixtures and light-emitting devices that incorporate such mixtures are disclosed in which a soluble phenyl-substituted poly(para-phenylene vinylene) (PPV) copolymer (“superyellow”) is used as the host light-emitting polymer and methyltrioctylammonium trifluoromethanesulfonate, an ionic liquid, is used to introduce a dilute concentration of mobile ions into the emitting polymer layer. These mixtures and devices incorporating them are able to combine some of the characteristics of polymer light emitting diodes (PLEDs) and polymer light-emitting electrochemical cells (PLECs).
摘要翻译：公开了掺入这种混合物的混合物和发光装置，其中使用可溶性苯基取代的聚（对亚苯基亚乙烯基）（PPV）共聚物（“超滤”）作为主发光聚合物和甲基三辛基铵三氟甲磺酸盐，离子液体，用于将稀释的移动离子浓度引入到发射聚合物层中。这些混合物和结合它们的装置能够组合聚合物发光二极管（PLED）和聚合物发光电化学电池（PLECs）的一些特征。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式