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1. 发明授权

US08654806B2 Organic semiconductor lasers by triplet managers 有权
标题翻译：有机半导体激光器由三线管理器
公开(公告)号：US08654806B2
公开(公告)日：2014-02-18
申请号：US13446928
申请日：2012-04-13
申请人： Stephen R. Forrest , Yifan Zhang
发明人： Stephen R. Forrest , Yifan Zhang
IPC分类号： H01S3/14 , H01S5/00
CPC分类号： H01S5/36 , H01S3/168 , H01S5/041 , H01S5/12 , H01S5/183
摘要： A first device is provided. The device includes an organic semiconductor laser. The organic semiconductor laser further includes an optical cavity and an organic layer disposed within the optical cavity. The organic layer includes: an organic host compound; an organic emitting compound capable of fluorescent emission; and an organic dopant compound. The organic dopant compound may also be referred to herein as a “triplet manager.” The triplet energy of the organic dopant compound is lower than or equal to the triplet energy of the organic host compound. The triplet energy of the organic dopant compound is lower than or equal to the triplet energy of the organic emitting compound. The singlet energy of the organic emitting compound is lower than or equal to the singlet energy of the organic host compound.
摘要翻译：提供第一个设备。该器件包括有机半导体激光器。有机半导体激光器还包括光腔和设置在光腔内的有机层。有机层包括：有机主体化合物; 能够进行荧光发射的有机发光性化合物; 和有机掺杂剂化合物。有机掺杂剂化合物在本文中也可称为“三线态管理器”。有机掺杂剂化合物的三线态能量低于或等于有机主体化合物的三线态能量。有机掺杂剂化合物的三重态能量低于或等于有机发光化合物的三线态能量。有机发光化合物的单线态能量低于或等于有机主体化合物的单线态能。

2. 发明申请

US20130107904A1 ORGANIC SEMICONDUCTOR LASERS BY TRIPLET MANAGERS 有权
标题翻译：有机半导体激光由TRIPLET经理
公开(公告)号：US20130107904A1
公开(公告)日：2013-05-02
申请号：US13446928
申请日：2012-04-13
申请人： Stephen R. Forrest , Yifan Zhang
发明人： Stephen R. Forrest , Yifan Zhang
IPC分类号： H01S5/36
CPC分类号： H01S5/36 , H01S3/168 , H01S5/041 , H01S5/12 , H01S5/183
摘要： A first device is provided. The device includes an organic semiconductor laser. The organic semiconductor laser further includes an optical cavity and an organic layer disposed within the optical cavity. The organic layer includes: an organic host compound; an organic emitting compound capable of fluorescent emission; and an organic dopant compound. The organic dopant compound may also be referred to herein as a “triplet manager.” The triplet energy of the organic dopant compound is lower than or equal to the triplet energy of the organic host compound. The triplet energy of the organic dopant compound is lower than or equal to the triplet energy of the organic emitting compound. The singlet energy of the organic emitting compound is lower than or equal to the singlet energy of the organic host compound.
摘要翻译：提供第一个设备。该器件包括有机半导体激光器。有机半导体激光器还包括光腔和设置在光腔内的有机层。有机层包括：有机主体化合物; 能够进行荧光发射的有机发光性化合物; 和有机掺杂剂化合物。有机掺杂剂化合物在本文中也可称为“三线态管理器”。有机掺杂剂化合物的三线态能量低于或等于有机主体化合物的三线态能量。有机掺杂剂化合物的三重态能量低于或等于有机发光化合物的三线态能量。有机发光化合物的单线态能量低于或等于有机主体化合物的单线态能。

3. 发明申请

US20130107902A1 CONTINUOUS WAVE ORGANIC SEMICONDUCTOR LASERS BY TRIPLET MANAGERS 审中-公开
标题翻译：连续波形有机半导体激光器由TRIPLET经理
公开(公告)号：US20130107902A1
公开(公告)日：2013-05-02
申请号：US13283284
申请日：2011-10-27
申请人： Stephen R. Forrest , Yifan Zhang
发明人： Stephen R. Forrest , Yifan Zhang
IPC分类号： H01S5/36
CPC分类号： H01S5/36 , H01S3/168 , H01S5/041
摘要： A first device is provided. The device includes an organic semiconductor laser. The organic semiconductor laser further includes an optical cavity and an organic layer disposed within the optical cavity. The organic layer includes: an organic host compound; an organic emitting compound capable of fluorescent emission; and an organic dopant compound. The organic dopant compound may also be referred to herein as a “triplet manager.” The triplet energy of the organic dopant compound is lower than or equal to the triplet energy of the organic host compound. The triplet energy of the organic dopant compound is lower or equal to than the triplet energy of the organic emitting compound. The singlet energy of the organic emitting compound is lower than the singlet energy of the organic host compound.
摘要翻译：提供第一个设备。该器件包括有机半导体激光器。有机半导体激光器还包括光腔和设置在光腔内的有机层。有机层包括：有机主体化合物; 能够进行荧光发射的有机发光性化合物; 和有机掺杂剂化合物。有机掺杂剂化合物在本文中也可称为“三线态管理器”。有机掺杂剂化合物的三线态能量低于或等于有机主体化合物的三线态能量。有机掺杂剂化合物的三重态能量低于或等于有机发光化合物的三线态能量。有机发光化合物的单线态能量低于有机主体化合物的单线态能。

4. 发明申请

US20130240850A1 ULTRA-HIGH EFFICIENCY (125%) PHOSPHORESCENT ORGANIC LIGHT EMITTING DIODES USING SINGLET FISSION 审中-公开
标题翻译：使用SINGLET FISSION的超高效（125％）磷光体有机发光二极管
公开(公告)号：US20130240850A1
公开(公告)日：2013-09-19
申请号：US13788107
申请日：2013-03-07
申请人： Stephen R. Forrest , Yifan Zhang , Kevin Bergemann
发明人： Stephen R. Forrest , Yifan Zhang , Kevin Bergemann
IPC分类号： H01L51/50
CPC分类号： H01L51/0085 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/005 , H01L51/0052 , H01L51/0053 , H01L51/0055 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0078 , H01L51/0081 , H01L51/0084 , H01L51/0087 , H01L51/0092 , H01L51/5004 , H01L51/5016 , H01L51/5028 , H01L2251/552
摘要： An organic light emitting device (OLED) is provided. The OLED includes, an anode; a cathode; and an emissive layer disposed between the anode and the cathode. The emissive layer includes a singlet fission sensitizer and a triplet emitter. The singlet energy of the singlet fission sensitizer is equal to or greater than twice the triplet energy of the singlet fission sensitizer. The triplet energy of the triplet emitter is less than the triplet energy of the singlet fission sensitizer.
摘要翻译：提供有机发光器件（OLED）。 OLED包括阳极; 阴极以及设置在阳极和阴极之间的发光层。发射层包括单线裂变敏化剂和三线态发射体。单线态裂变敏化剂的单线态能量等于或大于单重态裂变敏化剂的三线态能量的两倍。三线态发射体的三线态能量小于单重态裂变敏化剂的三线态能量。

5. 发明授权

US08456081B2 Ultrabright fluorescent OLEDS using triplet sinks 有权
标题翻译： Ultrabright荧光OLEDs使用三重阱
公开(公告)号：US08456081B2
公开(公告)日：2013-06-04
申请号：US13117926
申请日：2011-05-27
申请人： Yifan Zhang , Stephen R. Forrest , Mark Thompson
发明人： Yifan Zhang , Stephen R. Forrest , Mark Thompson
IPC分类号： H01L51/50 , H01L51/56
CPC分类号： H01L51/5012 , H01L51/0081 , H01L2251/5384
摘要： A first device is provided. The first device further comprises an organic light emitting device. The organic light emitting device further comprises an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an organic host compound, an organic emitting compound capable of fluorescent emission at room temperature, and an organic dopant compound. The triplet energy of the dopant compound is lower than the triplet energy of the host compound. The dopant compound does not strongly absorb the fluorescent emission of the emitting compound.
摘要翻译：提供第一个设备。第一器件还包括有机发光器件。有机发光器件还包括阳极，阴极和布置在阳极和阴极之间的发光层。发光层还包含有机主体化合物，能够在室温下发荧光的有机发光化合物和有机掺杂剂化合物。掺杂剂化合物的三重态能量低于主体化合物的三线态能量。掺杂剂化合物不会强烈地吸收发光化合物的荧光发射。

6. 发明申请

US20120001536A1 ULTRABRIGHT FLUORESCENT OLEDS USING TRIPLET SINKS 有权
标题翻译： ULTRABRIGHT荧光OLEDs使用TRIPLET SINKS
公开(公告)号：US20120001536A1
公开(公告)日：2012-01-05
申请号：US13117926
申请日：2011-05-27
申请人： Yifan Zhang , Stephen R. Forrest , Mark Thompson
发明人： Yifan Zhang , Stephen R. Forrest , Mark Thompson
IPC分类号： H05B33/14
CPC分类号： H01L51/5012 , H01L51/0081 , H01L2251/5384
摘要： A first device is provided. The first device further comprises an organic light emitting device. The organic light emitting device further comprises an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an organic host compound, an organic emitting compound capable of fluorescent emission at room temperature, and an organic dopant compound. The triplet energy of the dopant compound is lower than the triplet energy of the host compound. The dopant compound does not strongly absorb the fluorescent emission of the emitting compound.
摘要翻译：提供第一个设备。第一器件还包括有机发光器件。有机发光器件还包括阳极，阴极和布置在阳极和阴极之间的发光层。发光层还包含有机主体化合物，能够在室温下发荧光的有机发光化合物和有机掺杂剂化合物。掺杂剂化合物的三重态能量低于主体化合物的三线态能量。掺杂剂化合物不会强烈地吸收发光化合物的荧光发射。

7. 外观设计

USD969425S1 Drain dredge 有权
公开(公告)号：USD969425S1
公开(公告)日：2022-11-08
申请号：US29749582
申请日：2020-09-08
申请人： Yifan Zhang
设计人： Yifan Zhang

8. 发明申请

US20140061594A1 HIGH EFFICIENCY AND BRIGHTNESS FLUORESCENT ORGANIC LIGHT EMITTING DIODE BY TRIPLET-TRIPLET FUSION 有权
标题翻译：高效率和亮度荧光有机发光二极管通过三极管熔融
公开(公告)号：US20140061594A1
公开(公告)日：2014-03-06
申请号：US13600651
申请日：2012-08-31
申请人： Stephen Forrest , Yifan Zhang
发明人： Stephen Forrest , Yifan Zhang
IPC分类号： H01L51/54
CPC分类号： H01L51/5012 , H01L2251/55
摘要： A first device is provided. The first device further comprises an organic light emitting device. The organic light emitting device further comprises an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer may include an organic host compound and at least one organic emitting compound capable of fluorescent emission at room temperature. Various configurations are described for providing a range of current densities in which T-T fusion dominates over S-T annihilation, leading to very high efficiency fluorescent OLEDs.
摘要翻译：提供第一个设备。第一器件还包括有机发光器件。有机发光器件还包括阳极，阴极和布置在阳极和阴极之间的发光层。发射层可以包括在室温下能够发荧光的有机主体化合物和至少一种有机发光化合物。描述了各种配置以提供一定范围的电流密度，其中T-T融合优于S-T湮灭，导致非常高效率的荧光OLED。

9. 发明授权

US08513322B2 Polymeric beads and methods of making polymeric beads 有权
标题翻译：聚合珠和制备聚合物珠的方法
公开(公告)号：US08513322B2
公开(公告)日：2013-08-20
申请号：US11759283
申请日：2007-06-07
申请人： Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
发明人： Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
IPC分类号： C08J3/28 , C08F2/46 , C08F22/20 , C08F20/26 , C08F20/28
CPC分类号： C08F2/06 , C08F2/34
摘要： Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2.
摘要翻译：描述了聚合珠和制备聚合物珠的方法。聚合物珠是交联水凝胶或干水凝胶。聚合物珠由暴露于辐射的前体组合物的液滴形成。液滴完全被气相包围。前体组合物含有极性溶剂和可在极性溶剂中混溶的可聚合材料。可聚合材料具有等于至少1.2的每单体分子的烯属不饱和基团的平均数。

10. 发明申请

US20120010327A1 COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME 有权
标题翻译：涂料组合物及其制备和使用方法
公开(公告)号：US20120010327A1
公开(公告)日：2012-01-12
申请号：US13201288
申请日：2010-03-16
申请人： Naiyong Jing , Yifan Zhang , Justin A. Riddle , Elaine M. Yorkgitis , Michelle L. Legatt
发明人： Naiyong Jing , Yifan Zhang , Justin A. Riddle , Elaine M. Yorkgitis , Michelle L. Legatt
IPC分类号： C08K7/18 , B82Y30/00
CPC分类号： C08L75/04 , C08J3/215 , C08J2375/04
摘要： Compositions include an aqueous continuous liquid phase and core-shell particles dispersed in the aqueous continuous liquid phase. Each core-shell particle includes a polymer core surrounded by a shell consisting essentially of nonporous spherical silica particles disposed on the polymer core, wherein the nonporous spherical silica particles have a volume average particle diameter of 60 nanometers or less. Methods of making and using the compositions to coat a substrate are also disclosed.
摘要翻译：组合物包括分散在水性连续液相中的水性连续液相和核 - 壳颗粒。每个核 - 壳颗粒包括由基本上由设置在聚合物芯上的无孔球形二氧化硅颗粒组成的壳包围的聚合物芯，其中无孔球形二氧化硅颗粒的体积平均粒径为60纳米或更小。还公开了制备和使用组合物涂覆基材的方法。

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