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21. 发明申请

WO2014025435A3 DIPYRRIN BASED MATERIALS FOR PHOTOVOLTAICS, COMPOUNDS CAPABLE OF UNDERGOING SYMMETRY BREAKING INTRAMOLECULAR CHARGE TRANSFER IN A POLARIZING MEDIUM AND ORGANIC PHOTOVOLTAIC DEVICES COMPRISING THE SAME 审中-公开
标题翻译：用于光伏电池的基于双吡喃的材料，可用于对称介质中的分子内电荷转移的化合物以及包含该电致发光器件的有机光伏器件
公开(公告)号：WO2014025435A3
公开(公告)日：2014-06-12
申请号：PCT/US2013041079
申请日：2013-05-15
申请人： UNIV MICHIGAN , UNIV SOUTHERN CALIFORNIA , FORREST STEPHEN R , THOMPSON MARK E , CHEN JOHN J , SOMMER JONATHAN R , DJUROVICH PETER I , ALLEN KATHRYN R
发明人： FORREST STEPHEN R , THOMPSON MARK E , CHEN JOHN J , SOMMER JONATHAN R , DJUROVICH PETER I , ALLEN KATHRYN R
IPC分类号： H01L51/46
CPC分类号： H01L51/008 , B82Y10/00 , H01L51/0046 , H01L51/009 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： The present disclosure generally relates to organic photosensitive optoelectronic devices comprising at least one boron dipyrrin compound. In addition, the present disclosure relates to methods of making organic photosensitive optoelectronic devices comprising at least one boron dipyrrin compound. The present disclosure also generally relates to chromophoric compounds that combine strong absorption of light at visible wavelengths with the ability to undergo symmetry-breaking intramolecular charge transfer (ICT), and their use for the generation of free carriers in organic photovoltaic cells (OPVs) and electric-field-stabilized geminate polaron pairs. The present disclosure also relates to the synthesis of such compounds, methods of manufacture, and applications in photovoltaic systems and organic lasers.
摘要翻译：本公开总体涉及包含至少一种硼二吡咯化合物的有机光敏光电子器件。另外，本公开涉及制造包含至少一种硼二吡咯化合物的有机光敏光电子器件的方法。本公开还总体上涉及将可见光波长的光的强吸收与经历对称破坏的分子内电荷转移（ICT）的能力结合的发色团化合物，以及它们用于在有机光伏电池（OPV）中产生自由载流子的用途，和电场稳定的成对极化子对。本公开还涉及这些化合物的合成，制造方法以及在光伏系统和有机激光器中的应用。

22. 发明申请

WO2011014632A3 ORGANIC LASER 审中-公开
标题翻译：有机激光
公开(公告)号：WO2011014632A3
公开(公告)日：2012-07-19
申请号：PCT/US2010043680
申请日：2010-07-29
申请人： UNIV MICHIGAN , FORREST STEPHEN R , KENA-COHEN STEPHANE , GIEBINK NOEL
发明人： FORREST STEPHEN R , KENA-COHEN STEPHANE , GIEBINK NOEL
IPC分类号： H01S5/04 , H01L51/50 , H01L51/52 , H01S5/36
CPC分类号： H01S5/36 , H01L51/50 , H01S5/041 , H01S5/183
摘要： A device is provided. The device includes a first organic light emitting device, which further comprises a first electrode, a second electrode, and an organic emissive layer disposed between the first electrode and the second electrode. The device also includes a first laser device, which further comprises an optical cavity and an organic lasing material disposed within the optical cavity. A focus mechanism is disposed to focus light emitted by the first organic light emitting device onto the first laser device. Preferably, the focus mechanism provides light incident on the first laser device at least 10 times greater, and more preferably at least 100 times greater, in intensity than the light emitted by the first organic light emitting device.
摘要翻译：提供了一种设备。该器件包括第一有机发光器件，其还包括第一电极，第二电极和设置在第一电极和第二电极之间的有机发光层。该装置还包括第一激光装置，该第一激光装置还包括设置在光腔内的光学腔和有机激光材料。设置聚焦机构以将由第一有机发光器件发射的光聚焦到第一激光器件上。优选地，聚焦机构提供入射到第一激光器件上的光的强度比由第一有机发光器件发射的光的强度高至少10倍，更优选至少100倍。

23. 发明申请

WO2012051101A3 ORDERED ORGANIC-ORGANIC MULTILAYER GROWTH 审中-公开
标题翻译：有序的有机多层增长
公开(公告)号：WO2012051101A3
公开(公告)日：2012-05-31
申请号：PCT/US2011055578
申请日：2011-10-10
申请人： UNIV MICHIGAN , FORREST STEPHEN R , LUNT RICHARD R
发明人： FORREST STEPHEN R , LUNT RICHARD R
IPC分类号： H01L51/44
CPC分类号： H01L51/5012 , C30B23/02 , C30B29/54 , H01L51/0008 , H01L51/0012 , H01L51/0052 , H01L51/0053 , H01L51/0054 , H01L51/4246 , H01L51/5004 , H01L51/5056 , H01L51/5072 , H01L51/5096 , H01L51/56 , H01L2227/326 , Y02E10/549
摘要： An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within ± 50% of each other, and preferably within ± 15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.
摘要翻译：通过依次沉积至少两层薄膜晶体有机材料形成有序的多层晶体有机薄膜结构，其中选择至少两层薄膜层使其表面能彼此相差±50％以内，优选在± 彼此之间为15％，由此多层晶体有机薄膜结构内的每个薄膜层与相邻的晶体有机薄膜呈现准外延关系。

24. 发明申请

WO2011066029A3 METHODS OF PREPARING FLEXIBLE PHOTOVOLTAIC DEVICES USING EPITAXIAL LIFTOFF, AND PRESERVING THE INTEGRITY OF GROWTH SUBSTRATES USED IN EPITAXIAL GROWTH 审中-公开
标题翻译：使用外延起绒制备柔性光伏器件的方法，并保持在外延生长中使用的生长基质的完整性
公开(公告)号：WO2011066029A3
公开(公告)日：2012-05-31
申请号：PCT/US2010048213
申请日：2010-09-09
申请人： UNIV MICHIGAN , FORREST STEPHEN R , ZIMMERMAN JERAMY , LEE KYUSANG , SHIU KUEN-TING
发明人： FORREST STEPHEN R , ZIMMERMAN JERAMY , LEE KYUSANG , SHIU KUEN-TING
IPC分类号： H01L31/18
CPC分类号： H01L31/1892 , H01L21/7813 , H01L31/0735 , H01L31/1852 , H01L31/1896 , Y02E10/544
摘要： There is disclosed methods of making photosensitive devices, such as flexible photovoltaic (PV) devices, through the use of epitaxial liftoff. Also described herein are methods of preparing flexible PV devices comprising a structure having a growth substrate, wherein the selective etching of protective layers yields a smooth growth substrate that us suitable for reuse.
摘要翻译：公开了通过使用外延剥离来制造诸如柔性光伏（PV）器件的光敏器件的方法。本文还描述了制备包含具有生长衬底的结构的柔性PV器件的方法，其中保护层的选择性蚀刻产生了适合于再利用的平滑生长衬底。

25. 发明申请

WO2012003440A3 GAS CUSHION CONTROL OF OVJP PRINT HEAD POSITION 审中-公开
标题翻译： OVJP打印头位置的气囊控制
公开(公告)号：WO2012003440A3
公开(公告)日：2012-04-12
申请号：PCT/US2011042790
申请日：2011-07-01
申请人： UNIV MICHIGAN , FORREST STEPHEN R
发明人： FORREST STEPHEN R
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J11/008 , B41J25/308 , B41J25/3082
摘要： An OVJP apparatus and method for applying organic vapor or other flowable material to a substrate using a printing head mechanism in which the print head spacing from the substrate is controllable using a cushion of air or other gas applied between the print head and substrate. The print head is mounted for translational movement towards and away from the substrate and is biased toward the substrate by springs or other means. A gas cushion feed assembly supplies a gas under pressure between the print head and substrate which opposes the biasing of the print head toward the substrate so as to form a space between the print head and substrate. By controlling the pressure of gas supplied, the print head separation from the substrate can be precisely controlled.
摘要翻译：一种用于使用打印头机构将有机蒸汽或其它可流动材料施加到基板的OVJP装置和方法，其中使用施加在打印头和基板之间的空气或其它气体的衬垫可以控制与基板的打印头间隔。打印头被安装成朝向和离开基板的平移运动，并且通过弹簧或其他方式偏压到基板。气垫进料组件在打印头和衬底之间的压力下供应气体，该气体与衬底的打印头的偏置相对，从而在打印头和衬底之间形成空间。通过控制供应气体的压力，可以精确地控制与基板的打印头分离。

26. 发明申请

WO2011140100A3 METHOD OF IMPROVING EXCITON DISSOCIATION AT ORGANIC DONOR-ACCEPTOR HETEROJUNCTIONS 审中-公开
标题翻译：改善有机吸收异构体的离子解离的方法
公开(公告)号：WO2011140100A3
公开(公告)日：2012-01-26
申请号：PCT/US2011035017
申请日：2011-05-03
申请人： UNIV MICHIGAN , FORREST STEPHEN R , GIEBINK NOEL C
发明人： FORREST STEPHEN R , GIEBINK NOEL C
IPC分类号： H01L51/42 , H01L51/00
CPC分类号： H01L51/4253 , H01L51/0055 , H01L51/0078 , H01L51/0091 , Y02E10/549
摘要： The present disclosure generally relates to organic photosensitive optoelectronic devices and polaron pair recombination dynamics to impact efficiency and open circuit voltages of organic solar cells. The present disclosure also relates, in part, to methods of making organic photosensitive optoelectronic devices comprising the same.
摘要翻译：本公开一般涉及有机光敏光电器件和极化子对复合动力学，以影响有机太阳能电池的效率和开路电压。本公开还部分涉及制备包含其的有机光敏光电器件的方法。

27. 发明申请

WO2009006294A3 ROLL-TO-ROLL FABRICATION OF MICROLENS ARRAYS 审中-公开
标题翻译： MICROLENS阵列的卷对卷制造
公开(公告)号：WO2009006294A3
公开(公告)日：2009-03-26
申请号：PCT/US2008068562
申请日：2008-06-27
申请人： UNIV MICHIGAN , FORREST STEPHEN R
发明人： FORREST STEPHEN R
IPC分类号： B29C59/04 , G02B3/00
CPC分类号： B29D11/00365 , G02B3/0031
摘要： A patterned roller, and a method of making the patterned roller, is provided. A patterned roller may be made by first forming a first mold having a negative pattern in a flat surface by etching. A second mold is formed having a positive pattern, by pouring a first curable material into the first mold and processing. The patterned roller having the negative pattern is formed by coating a roller with a layer of a second curable material, pre-curing the second curable material, and rolling the roller over the second mold. The second curable material is then cured. A metal coating may be applied after curing any of the materials to reduce sticking in subsequent steps. The patterned roller may be used to create a pattern of microlenses in a third curable material by rolling.
摘要翻译：提供了图案化的辊以及制造图案化的辊的方法。可以通过首先通过蚀刻在平坦表面中形成具有负图案的第一模具来制造图案化辊。通过将第一可固化材料倒入第一模具并处理，形成具有正型图案的第二模具。具有负图案的图案化辊通过在辊上涂覆第二可固化材料层，预固化第二可固化材料以及在第二模上滚动辊来形成。然后固化第二可固化材料。在固化任何材料之后可以施加金属涂层以减少后续步骤中的粘着。图案化的辊可以用于通过滚动在第三可固化材料中产生微透镜的图案。

28. 发明申请

WO2008147392A2 INTERMEDIATE-BAND PHOTOSENSITIVE DEVICE WITH QUANTUM DOTS EMBEDDED IN ENERGY FENCE BARRIER 审中-公开
标题翻译：具有嵌入式能量屏障的量子点的中间带感光器件
公开(公告)号：WO2008147392A2
公开(公告)日：2008-12-04
申请号：PCT/US2007023447
申请日：2007-11-06
申请人： UNIV PRINCETON , UNIV MICHIGAN , FORREST STEPHEN R , WEI GUODAN
发明人： FORREST STEPHEN R , WEI GUODAN
IPC分类号： H01L31/052
CPC分类号： H01L31/035236 , B82Y10/00 , B82Y15/00 , B82Y20/00 , H01L31/09 , H01L31/18
摘要： A plurality of layers of a first semiconductor material and a plurality of dots-in-a-fence barriers disposed in a stack between a first electrode and a second electrode. Each dots-in-a- fence barrier consists essentially of a plurality of quantum dots of a second semiconductor material embedded between and in direct contact with two layers of a third semiconductor material. Wave functions of the quantum dots overlap as at least one intermediate band. The layers of the third semiconductor material are arranged as tunneling barriers to require a first electron and/or a first hole in a layer of the first material to perform quantum mechanical tunneling to reach the second material within a respective quantum dot, and to require a second electron and/or a second hole in a layer of the first semiconductor material to perform quantum mechanical tunneling to reach another layer of the first semiconductor material.
摘要翻译：多层第一半导体材料和多个点阵栅栏栅栏布置在第一电极和第二电极之间的堆叠中。每个栅栏围栏屏障基本上由第二半导体材料的多个量子点组成，该第二半导体材料嵌入在与第三半导体材料的两层直接接触之间。量子点的波函数作为至少一个中间带重叠。第三半导体材料的层被布置为隧道势垒，以在第一材料的层中需要第一电子和/或第一孔，以进行量子力学隧道以在相应量子点内到达第二材料，并且要求在第一半导体材料的层中的第二电子和/或第二孔，以进行量子力学隧道以到达第一半导体材料的另一层。

29. 发明申请

WO2008063519A9 ORGANIC HYBRID PLANAR-NANOCRYSTALLINE BULK HETEROJUNCTIONS 审中-公开
标题翻译：有机杂化平面 - 纳米晶体异质结
公开(公告)号：WO2008063519A9
公开(公告)日：2008-08-28
申请号：PCT/US2007023912
申请日：2007-11-13
申请人： UNIV PRINCETON , UNIV MICHIGAN , FORREST STEPHEN R , YANG FAN
发明人： FORREST STEPHEN R , YANG FAN
IPC分类号： H01L51/42
CPC分类号： H01L27/302 , B82Y10/00 , H01L51/0046 , H01L51/0078 , H01L51/0086 , H01L51/4246 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： A photosensitive optoelectronic device having an improved hybrid planar bulk heterojunction includes a plurality of photoconductive materials (950) disposed between the anode (120) and the cathode (170). The photoconductive materials (950) include a first continuous layer of donor material (152) and a second continuous layer of acceptor material (154). A first network of donor material or materials (953c) extends from the first continuous layer (152) toward the second continuous layer (154), providing continuous pathways for conduction of holes to the first continuous layer (152). A second network of acceptor material or materials (953b) extends from the second continuous layer (154) toward the first continuous layer (152), providing continuous pathways for conduction of electrons to the second continuous layer (154). The first network (953c) and the second network (953b) are interlaced with each other. At least one other photoconductive material (953a, 953d) is interspersed between the interlaced networks. This other photoconductive material or materials (953a, 953d) has an absorption spectra different from the donor and acceptor materials.
摘要翻译：具有改进的混合平面体异质结的光敏光电子器件包括设置在阳极（120）和阴极（170）之间的多个光电导材料（950）。光电导材料（950）包括施主材料（152）的第一连续层和受主材料（154）的第二连续层。第一供体材料网络（953c）从第一连续层（152）向第二连续层（154）延伸，提供用于将空穴传导至第一连续层（152）的连续路径。受主材料或材料的第二网络（953b）从第二连续层（154）朝向第一连续层（152）延伸，提供用于将电子传导至第二连续层（154）的连续路径。第一网络（953c）和第二网络（953b）相互交错。至少一个其他光电导材料（953a，953d）散布在交织网络之间。这种其他光电导材料（953a，953d）具有不同于供体和受体材料的吸收光谱。

30. 发明申请

WO2008063519A2 ORGANIC HYBRID PLANAR-NANOCRYSTALLINE BULK HETEROJUNCTIONS 审中-公开
标题翻译：有机混合平面 - 纳米晶体块体异常
公开(公告)号：WO2008063519A2
公开(公告)日：2008-05-29
申请号：PCT/US2007023912
申请日：2007-11-13
申请人： UNIV PRINCETON , UNIV MICHIGAN , FORREST STEPHEN R , YANG FAN
发明人： FORREST STEPHEN R , YANG FAN
IPC分类号： H01L51/42
CPC分类号： H01L27/302 , B82Y10/00 , H01L51/0046 , H01L51/0078 , H01L51/0086 , H01L51/4246 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： A photosensitive optoelectronic device having an improved hybrid planar bulk heterojunction includes a plurality of photoconductive materials disposed between the anode and the cathode. The photoconductive materials include a first continuous layer of donor material and a second continuous layer of acceptor material. A first network of donor material or materials extends from the first continuous layer toward the second continuous layer, providing continuous pathways for conduction of holes to the first continuous layer. A second network of acceptor material or materials extends from the second continuous layer toward the first continuous layer, providing continuous pathways for conduction of electrons to the second continuous layer. The first network and the second network are interlaced with each other. At least one other photoconductive material is interspersed between the interlaced networks. This other photoconductive material or materials has an absorption spectra different from the donor and acceptor materials.
摘要翻译：具有改进的混合平面体异质结的光敏光电子器件包括设置在阳极和阴极之间的多个光导材料。光电导材料包括供体材料的第一连续层和受主材料的第二连续层。供体材料或材料的第一网络从第一连续层延伸到第二连续层，提供用于将孔传导到第一连续层的连续路径。受主材料或材料的第二网络从第二连续层向第一连续层延伸，提供用于将电子传导到第二连续层的连续路径。第一网络和第二网络彼此交错。至少另一种光电导材料分散在隔行网络之间。这种其他光电导材料或材料具有不同于供体和受体材料的吸收光谱。

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