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1. 发明授权

US07682707B2 Organic light-emitting devices using spin-dependent processes 失效
标题翻译：使用自旋依赖过程的有机发光装置
公开(公告)号：US07682707B2
公开(公告)日：2010-03-23
申请号：US11110445
申请日：2005-04-20
申请人： Z. Valy Vardeny , Markus Wohlgenannt
发明人： Z. Valy Vardeny , Markus Wohlgenannt
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： B82Y10/00 , H01L51/5012 , Y10S428/917
摘要： The maximum luminous efficiency of organic light-emitting materials is increased through spin-dependent processing. The technique is applicable to all electro-luminescent processes in which light is produced by singlet exciton decay, and all devices which use such effects, including LEDs, super-radiant devices, amplified stimulated emission devices, lasers, other optical microcavity devices, electrically pumped optical amplifiers, and phosphorescence (Ph) based light emitting devices. In preferred embodiments, the emissive material is doped with an impurity, or otherwise modified, to increase the spin-lattice relaxation rate (i.e., decrease the spin-lattice time), and hence raise the efficiency of the device. The material may be a polymer, oligomer, small molecule, single crystal, molecular crystal, or fullerene. The impurity is preferably a magnetic or paramagnetic substance. The invention is applicable to IR, UV, and other electromagnetic radiation generation and is thus not limited to the visible region of the spectrum. The methods of the invention may also be combined with other techniques used to improve device performance.
摘要翻译：有机发光材料的最大发光效率通过自旋依赖处理增加。该技术适用于其中由单线态激子衰变产生光的所有电致发光过程，并且使用这种效应的所有器件，包括LED，超辐射器件，放大的受激发射器件，激光器，其他光学微腔器件，电泵浦光放大器和磷光（Ph）基发光器件。在优选实施例中，发射材料掺杂有杂质或以其它方式修饰，以增加自旋晶格弛豫速率（即减小自旋晶格时间），从而提高器件的效率。该材料可以是聚合物，低聚物，小分子，单晶，分子晶体或富勒烯。杂质优选为磁性或顺磁性物质。本发明可应用于IR，UV等电磁辐射产生，因此不限于光谱的可见光区域。本发明的方法还可以与用于提高设备性能的其他技术组合。

2. 发明授权

US06943359B2 Structured organic materials and devices using low-energy particle beams 有权
标题翻译：使用低能粒子束的结构化有机材料和器件
公开(公告)号：US06943359B2
公开(公告)日：2005-09-13
申请号：US10471356
申请日：2002-03-13
申请人： Z. Valy Vardeny , Sergey Li , Matthew C. Delong , Xiaomei Jiang
发明人： Z. Valy Vardeny , Sergey Li , Matthew C. Delong , Xiaomei Jiang
IPC分类号： G02B6/122 , G02B6/13 , G02B6/138 , G03F1/68 , G03F7/00 , G03F7/20 , H01L21/316 , H01L27/28 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/52 , H01J37/30
CPC分类号： H01L51/0516 , B82Y20/00 , G02B6/1221 , G02B6/1225 , G02B6/13 , G02B6/138 , G03F1/78 , H01J2237/3174 , H01L21/31616 , H01L27/283 , H01L27/32 , H01L51/0015 , H01L51/0017 , H01L51/0021 , H01L51/0052 , H01L51/0545 , H01L51/52 , H01L51/5262
摘要： Organic materials exposed to an electron beam for patterning a substrate (1) to make an optoelectronic organic device which includes a source, a drain, gate dielectric layer (4), and a substrate for emitting light.
摘要翻译：暴露于电子束的有机材料用于图案化衬底（1）以制造包括源极，漏极，栅极介电层（4）和用于发射光的衬底的光电子有机器件。

3. 发明申请

US20070082230A1 Spin valves using organic spacers and spin-organic light-emitting structures using ferromagnetic electrodes 审中-公开
标题翻译：使用有机间隔物和使用铁磁电极的自旋有机发光结构的旋转阀
公开(公告)号：US20070082230A1
公开(公告)日：2007-04-12
申请号：US10557665
申请日：2004-05-24
申请人： Jing Shi , Valy Vardeny
发明人： Jing Shi , Valy Vardeny
IPC分类号： G11B5/39
CPC分类号： H01L43/10 , B82Y10/00 , B82Y25/00 , G01R33/091 , G11B5/29 , G11B5/31 , G11B5/3906 , G11B2005/3996 , G11C11/16 , H01F10/005 , H01F10/1936 , H01F10/3213 , H01F10/3254 , H01F10/3268 , H01F10/3281 , H01L43/08 , H01L43/12 , Y10T428/1107
摘要： The spacer in a spin-valve is replaced with an organic layer, allowing for numerous applications, including light-emitting structures. The invention demonstrates that the spin coherence of the organic material is sufficiently long that the carriers do not lose their spin memory even in traversing a thicker passive barrier. At least three methods to fabricate the organic spin-valve devices are disclosed, in which the difficulties associated with depositing the ferromagnetic (FM) and organic layers are addressed.
摘要翻译：自旋阀中的间隔物被有机层代替，允许许多应用，包括发光结构。本发明表明，有机材料的自旋相干性足够长，即使穿过较厚的被动屏障，载体也不会失去其自旋记忆。公开了制造有机自旋阀装置的至少三种方法，其中解决了与沉积铁磁（FM）和有机层有关的困难。

4. 发明申请

US20130095327A1 Device Comprising Deuterated Organic Interlayer 审中-公开
公开(公告)号：US20130095327A1
公开(公告)日：2013-04-18
申请号：US13497499
申请日：2010-09-17
申请人： Zeev Valy Vardeny , Leonard Wojcik , Tho Duc Nguyen , Fujian Wang
发明人： Zeev Valy Vardeny , Leonard Wojcik , Tho Duc Nguyen , Fujian Wang
IPC分类号： H01F10/08 , H01F41/14
CPC分类号： H01L27/3225 , B82Y25/00 , G01R33/093 , G01R33/1269 , G11C13/0014 , H01F10/08 , H01F41/14 , H01L51/0035 , H01L51/0036 , H01L51/0037 , H01L51/0038 , H01L51/0041 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/52 , H01L51/5206 , H01L51/5221 , H01L51/5231 , H01L51/56 , H01L2251/5369 , Y10T428/31504 , Y10T428/31533 , Y10T428/31678 , Y10T428/31692 , Y10T428/31938
摘要： The present invention relates to devices that can be manipulated or controlled with a magnetic field, such as a spin-valve device, an organic light-emitting device, a compass, or a magnetometer. The devices of the invention comprise an organic interlayer comprising a deuterated organic material.

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