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1. 发明申请

US20210005815A1 ORGANIC PHOTOSENSITIVE DEVICES MADE USING SEMI-ORTHOGONAL SOLVENTS AND METHODS OF MAKING THE SAME 有权
公开(公告)号：US20210005815A1
公开(公告)日：2021-01-07
申请号：US16946696
申请日：2020-07-01
申请人： The Regents of the University of Michigan
发明人： Stephen R. FORREST , Brian E. LASSITER , Jeramy D. ZIMMERMAN
IPC分类号： H01L51/00 , H01L51/42 , H01L27/30
摘要： Disclosed herein are organic photosensitive optoelectronic device comprising a first layer comprising one or more of a first layer material, a second layer comprising one or more of a second layer material, and a third layer comprising one or more of a third layer material. The second layer may be dissolved in a semi-orthogonal solvent. The first layer and the third layer may be very slightly soluble or practically insoluble in the semi-orthogonal solvent.

2. 发明申请

US20160006002A1 ORGANIC ELECTRONIC DEVICES WITH MULTIPLE SOLUTION-PROCESSED LAYERS 有权
标题翻译：具有多个解决方案的层的有机电子器件
公开(公告)号：US20160006002A1
公开(公告)日：2016-01-07
申请号：US14817979
申请日：2015-08-04
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： Stephen R. FORREST , Brian E. LASSITER , Jeramy D. ZIMMERMAN
IPC分类号： H01L51/56 , H01L51/52 , H01L51/00 , H01L51/50
CPC分类号： H01L51/56 , H01L27/302 , H01L51/0003 , H01L51/0007 , H01L51/001 , H01L51/0021 , H01L51/0026 , H01L51/0028 , H01L51/0047 , H01L51/424 , H01L51/504 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L51/5278
摘要： A method for fabricating an organic light emitting device stack involves depositing a first conductive electrode layer over a substrate; depositing a first set of one or more organic layers, wherein at least one of the first set of organic layers is a first emissive layer and one of the first set of organic layers is deposited by a solution-based process that utilizes a first solvent; depositing a first conductive interlayer by a dry deposition process; and depositing a second set of one or more organic layers, wherein at least one of the second set of organic layers is a second emissive layer and one of the second set of organic layers is deposited by a solution-based process that utilizes a second solvent, wherein all layers that precede the layer deposited using the second solvent are insoluble in the second solvent.
摘要翻译：一种制造有机发光器件堆叠的方法包括在衬底上沉积第一导电电极层; 沉积第一组一个或多个有机层，其中第一组有机层中的至少一个是第一发射层，并且通过利用第一溶剂的基于溶液的方法沉积第一组有机层中的一个; 通过干沉积工艺沉积第一导电中间层; 以及沉积第二组一个或多个有机层，其中所述第二组有机层中的至少一个是第二发射层，并且通过基于溶液的方法沉积所述第二组有机层中的一个，所述方法利用第二溶剂其中在使用第二溶剂沉积的层之前的所有层不溶于第二溶剂。

3. 发明申请

US20150064837A1 ORGANIC ELECTRONIC DEVICES WITH MULTIPLE SOLUTION-PROCESSED LAYERS 有权
标题翻译：具有多个解决方案的层的有机电子器件
公开(公告)号：US20150064837A1
公开(公告)日：2015-03-05
申请号：US14473995
申请日：2014-08-29
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： Stephen R. FORREST , Brian E. LASSITER , Jeramy D. ZIMMERMAN
IPC分类号： H01L51/00 , H01L27/30
CPC分类号： H01L51/0028 , H01L27/302 , H01L51/0007 , H01L51/001 , H01L51/0047 , H01L51/424
摘要： A method of fabricating a tandem organic photosensitive device involves depositing a first layer of an organic electron donor type material film by solution-processing of the organic electron donor type material dissolved in a first solvent; depositing a first layer of an organic electron acceptor type material over the first layer of the organic electron donor type material film by a dry deposition process; depositing a conductive layer over the interim stack by a dry deposition process; depositing a second layer of the organic electron donor type material over the conductive layer by solution-processing of the organic electron donor type material dissolved in a second solvent, wherein the organic electron acceptor type material and the conductive layer are insoluble in the second solvent; depositing a second layer of an organic electron acceptor type material over the second layer of the organic electron donor type material film by a dry deposition process, resulting in a stack.
摘要翻译：串联有机感光装置的制造方法包括通过对溶解在第一溶剂中的有机电子给体型材料进行溶液处理来沉积有机电子给体型材料膜的第一层; 通过干沉积工艺在有机电子给体型材料膜的第一层上沉积第一层有机电子受体型材料; 通过干沉积工艺在中间堆叠上沉积导电层; 通过溶解在第二溶剂中的有机电子给体型材料的溶液处理，在导电层上沉积第二层有机电子给体型材料，其中有机电子受体型材料和导电层不溶于第二溶剂; 通过干沉积工艺在有机电子给体型材料膜的第二层上沉积第二层有机电子受体型材料，从而形成叠层。

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