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31. 发明申请

US20120218719A1 System and Method of Forming Semiconductor Devices 有权
标题翻译：形成半导体器件的系统和方法
公开(公告)号：US20120218719A1
公开(公告)日：2012-08-30
申请号：US13034776
申请日：2011-02-25
申请人： Stephen R. Forrest , Xin Xu , Christopher Kyle Renshaw
发明人： Stephen R. Forrest , Xin Xu , Christopher Kyle Renshaw
IPC分类号： H05K7/02 , H05K13/04
CPC分类号： H01L27/14692 , H01L27/14609 , H01L27/14612 , H01L27/307 , H01L27/3253 , H01L51/0021 , H01L51/0022 , H01L51/0097 , H01L2251/5338 , H05K13/046 , Y02E10/549 , Y10T29/49128 , Y10T29/4913
摘要： Systems and methods including bonding two or more separately formed circuit layers are provided using, for example, cold welding techniques. Processing techniques may be provided for combining inorganic and/or organic semiconductor devices in apparatus including, for example, microchips, optoelectronic devices, such as solar cells, photodetectors and organic light emitting diodes (OLEDs), and other apparatus with multi-layer circuitry. Methods of bonding preformed circuit layers may include the use of stamping and pressure bonding contacts of two or more circuit layers together. Such methods may find applicability, for example, in bonding circuitry to shaped substrates, including various rounded and irregular shapes, and may be used to combine devices with different structural properties, e.g. from different materials systems.
摘要翻译：使用例如冷焊技术提供包括接合两个或更多个单独形成的电路层的系统和方法。可以提供加工技术，用于将无机和/或有机半导体器件组合在包括例如微芯片，诸如太阳能电池，光电检测器和有机发光二极管（OLED）的光电子器件的设备中，以及具有多层电路的其它设备。键合预成型电路层的方法可以包括使用两个或多个电路层的冲压和压接触点在一起。这种方法可以发现适用性，例如在将电路连接到成形基板上，包括各种圆形和不规则形状，并且可用于组合具有不同结构特性的装置，例如，从不同的材料系统。

32. 发明授权

US08242493B2 Organic photosensitive devices using subphthalocyanine compounds 有权
标题翻译：使用亚酞菁化合物的有机感光装置
公开(公告)号：US08242493B2
公开(公告)日：2012-08-14
申请号：US13150594
申请日：2011-06-01
申请人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
发明人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
IPC分类号： H01L51/46
CPC分类号： H01L51/0078 , C09B47/00 , C09B47/04 , H01L51/008 , H01L51/424 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： An organic photosensitive optoelectronic device includes an anode, a cathode, and a donor-acceptor heterojunction between the anode and the cathode, the heterojunction including a donor-like material and an acceptor-like material, wherein at least one of the donor-like material and the acceptor-like material includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound, wherein the subporphyrin or subporphyrazine compound includes boron.
摘要翻译：有机光敏光电子器件包括在阳极和阴极之间的阳极，阴极和供体 - 受体异质结，异质结包括施主样材料和受体样材料，其中至少一个供体样材料并且受体样材料包括亚酞菁，卟啉和/或子卟吩化合物，其中卟啉或子卟吩化合物包括硼。

33. 发明申请

US20120090685A1 MATERIALS FOR CONTROLLING THE EPITAXIAL GROWTH OF PHOTOACTIVE LAYERS IN PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：用于控制光伏器件中光致发光层的外延生长的材料
公开(公告)号：US20120090685A1
公开(公告)日：2012-04-19
申请号：US13273753
申请日：2011-10-14
申请人： Stephen R. Forrest , Brian E. Lassiter , Jun Y. Lee , Kyoung S. Yook , Soon O. Jeon , Byung D. Chin
发明人： Stephen R. Forrest , Brian E. Lassiter , Jun Y. Lee , Kyoung S. Yook , Soon O. Jeon , Byung D. Chin
IPC分类号： H01L51/44 , H01L51/46 , H01L51/48 , B82Y40/00 , B82Y99/00
CPC分类号： H01L51/0012 , B82Y10/00 , H01L51/001 , H01L51/0046 , H01L51/0072 , H01L51/424 , H01L51/4246 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： There is disclosed ultrathin film material templating layers that force the morphology of subsequently grown electrically active thin films have been found to increase the performance of small molecule organic photovoltaic (OPV) cells. There is disclosed electron-transporting material, such as hexaazatriphenylene-hexacarbonitrile (HAT-CN) can be used as a templating material that forces donor materials, such as copper phthalocyanine (CuPc) to assume a vertical-standing morphology when deposited onto its surface on an electrode, such as an indium tin oxide (ITO) electrode. It has been shown that for a device with HAT-CN as the templating buffer layer, the fill factor and short circuit current of CuPc:C60 OPVs were both improved compared with cells lacking the HAT-CN template. This is explained by the reduction of the series resistance due to the improved crystallinity of CuPc grown onto the ITO surface.
摘要翻译：已经公开了超薄膜材料模板层，其强制随后生长的电活性薄膜的形态已经被发现增加小分子有机光伏（OPV）电池的性能。公开了电子传输材料，例如六氮杂三亚苯基 - 六甲腈（HAT-CN）可用作模板材料，其在诸如铜酞菁（CuPc）等沉积在其表面上时呈现垂直立体形态诸如氧化铟锡（ITO）电极的电极。已经表明，对于具有HAT-CN作为模板缓冲层的器件，与缺乏HAT-CN模板的细胞相比，CuPc：C60 OPV的填充因子和短路电流都有所改善。这通过由于生长到ITO表面上的CuPc的改善的结晶度而降低串联电阻来解释。

34. 发明申请

US20120061658A1 STRUCTURAL TEMPLATING FOR ORGANIC ELECTRONIC DEVICES HAVING AN ORGANIC FILM WITH LONG RANGE ORDER 审中-公开
标题翻译：有机电子结构的有机电子设备具有长期订单的有机膜
公开(公告)号：US20120061658A1
公开(公告)日：2012-03-15
申请号：US13319932
申请日：2010-06-03
申请人： Stephen R. Forrest , Richard R. Lunt , Stephane Kena-Cohen , Brian Einstein Lassiter
发明人： Stephen R. Forrest , Richard R. Lunt , Stephane Kena-Cohen , Brian Einstein Lassiter
IPC分类号： H01L51/46 , H01L51/56 , H01L51/54 , H01L51/48
CPC分类号： H01L51/001 , B82Y10/00 , H01L51/0012 , H01L51/0046 , H01L51/0053 , H01L51/0055 , H01L51/56 , Y02E10/549 , Y02P70/521
摘要： An organic photosensitive device having an organic film with a desired crystalline order includes a first electrode layer and at least one structural templating layer disposed on the first electrode A photoactive region is disposed on the templating layer and includes a donor material and an acceptor material, wherein the donor or the acceptor is templated by the templating layer, and further wherein a majority of the molecules of the templated material are in a non-preferential orientation with respect to the first electrode An organic light emitting device incorporating such organic films includes a first electrode layer, a second electrode layer, at least one structural templating layer disposed between the first and second electrodes, and a functional layer disposed over the templating layer A majority of the molecules of the functional layer are in a non-preferential orientation with respect to the layer below the templating layer
摘要翻译：具有期望结晶度的有机薄膜的有机光敏元件包括第一电极层和设置在第一电极A上的至少一个结构模板层。光学活性区设置在模板层上，并且包括施主材料和受主材料，其中供体或受体由模板层模板化，其中模板化材料的大部分分子相对于第一电极处于非优先取向。结合这种有机薄膜的有机发光器件包括第一电极层，第二电极层，设置在第一和第二电极之间的至少一个结构模板层，以及设置在模板层上的功能层。功能层的大部分分子相对于第二电极层处于非优先取向在模板层下面

35. 发明申请

US20110285280A1 ORGANOMETALLIC COMPLEXES AS PHOSPHORESCENT EMITTERS IN ORGANIC LEDS 有权
标题翻译：有机络合物作为有机发光二极管中的磷光体
公开(公告)号：US20110285280A1
公开(公告)日：2011-11-24
申请号：US13205290
申请日：2011-08-08
申请人： Mark E. THOMPSON , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Mare A. Baldo , Paul E. Burrows
发明人： Mark E. THOMPSON , Peter Djurovich , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Mare A. Baldo , Paul E. Burrows
IPC分类号： H01J1/63
CPC分类号： H01L51/0085 , C07D209/86 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1092 , C09K2211/185 , C09K2211/186 , H01L51/0042 , H01L51/0059 , H01L51/006 , H01L51/0062 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0077 , H01L51/0081 , H01L51/0087 , H01L51/0088 , H01L51/5016 , H01L51/5096 , H01L2251/308 , Y10S428/917
摘要： Organic light emitting devices are described wherein the emissive layer comprises a host material containing an emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, and the emissive molecule is selected from the group of phosphorescent organometallic complexes, including cyclometallated platinum, iridium and osmium complexes. The organic light emitting devices optionally contain an exciton blocking layer. Furthermore, improved electroluminescent efficiency in organic light emitting devices is obtained with an emitter layer comprising organometallic complexes of transition metals of formula L2MX, wherein L and X are distinct bidentate ligands. Compounds of this formula can be synthesized more facilely than in previous approaches and synthetic options allow insertion of fluorescent molecules into a phosphorescent complex, ligands to fine tune the color of emission, and ligands to trap carriers.
摘要翻译：描述了有机发光器件，其中发射层包含含有发射分子的主体材料，该分子适于在跨异质结构施加电压时发光，并且发射分子选自磷光有机金属络合物，包括环金属化铂，铱和锇络合物。有机发光器件任选地包含激子阻挡层。此外，通过具有式L2MX的过渡金属的有机金属络合物的发射极层获得有机发光器件的改善的电致发光效率，其中L和X是不同的二齿配体。该配方的化合物可以比先前的方法更容易合成，并且合成选项允许将荧光分子插入磷光复合物，配体以微调发光的颜色，以及配体捕获载体。

36. 发明申请

US20110241046A1 Light Emitting Device Having Peripheral Emissive Region 有权
标题翻译：具有外围发射区域的发光装置
公开(公告)号：US20110241046A1
公开(公告)日：2011-10-06
申请号：US13019753
申请日：2011-02-02
申请人： Stephen R. Forrest
发明人： Stephen R. Forrest
IPC分类号： H01L51/52
CPC分类号： H01L25/048 , H01L2251/5307 , H01L2251/5361 , H01L2924/0002 , H01L2924/00
摘要： Light emitting devices are provided that include one or more OLEDs disposed only on a peripheral region of the substrate. An OLED may be disposed only on a peripheral region of a substantially transparent substrate and configured to emit light into the substrate. Another surface of the substrate may be roughened or include other features to outcouple light from the substrate. The edges of the substrate may be beveled and/or reflective. The area of the OLED(s) may be relatively small compared to the substrate surface area through which light is emitted from the device. One or more OLEDs also or alternatively may be disposed on an edge of the substrate about perpendicular to the surface of the substrate through which light is emitted, such that they emit light into the substrate. A mode expanding region may be included between each such OLED and the substrate.
摘要翻译：提供了发光器件，其包括仅在衬底的周边区域上设置的一个或多个OLED。 OLED可以仅设置在基本上透明的衬底的周边区域上并且被配置为将光发射到衬底中。衬底的另一表面可以被粗糙化或者包括其它特征以便从衬底外耦合光。基板的边缘可以是倾斜的和/或反射的。与从器件发出光的衬底表面区域相比，OLED的面积可能相对较小。一个或多个OLED还可以或者可选地可以设置在基板的边缘上，垂直于基板的表面，光通过该表面发射，使得它们将光发射到基板中。可以在每个这样的OLED和基板之间包括模式扩展区域。

37. 发明申请

US20110186910A1 METHODS OF PREPARING FLEXIBLE PHOTOVOLTAIC DEVICES USING EPITAXIAL LIFTOFF, AND PRESERVING THE INTEGRITY OF GROWTH SUBSTRATES USED IN EPITAXIAL GROWTH 有权
标题翻译：使用外延起绒制备柔性光伏器件的方法，并保持外延生长中使用的生长基质的一致性
公开(公告)号：US20110186910A1
公开(公告)日：2011-08-04
申请号：US12878261
申请日：2010-09-09
申请人： Stephen R. Forrest , Jeramy Zimmerman , Kyusang Lee , Kuen-Ting Shiu
发明人： Stephen R. Forrest , Jeramy Zimmerman , Kyusang Lee , Kuen-Ting Shiu
IPC分类号： H01L29/06 , H01L21/302 , H01L31/0352
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。

38. 再颁专利

USRE42561E1 Phosphorescent organic light emitting devices 有权
标题翻译：磷光有机发光器件
公开(公告)号：USRE42561E1
公开(公告)日：2011-07-19
申请号：US11787753
申请日：2007-04-16
申请人： Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest
发明人： Chihaya Adachi , Marc A. Baldo , Stephen R. Forrest
IPC分类号： H05B33/14 , H01L51/54
CPC分类号： H01L51/5016 , H01L51/005 , H01L51/0069 , H01L51/0072 , H01L51/0084 , H01L51/5004 , H01L51/5048 , Y10S428/917
摘要： An organic light emitting device structure having an organic light emitting device (OLED) over a substrate, where the OLED has, for example, an anode, a hole transporting layer (HTL), a first electron transporting layer (ETL) that is doped with a phosphorescent material, a second electron transporting layer (ETL), and a cathode. The OLEDs of the present invention are directed, in particular, to devices that include an emissive layer comprised of an electron transporting host material having a triplet excited state energy level that is higher than the emissive triplet excited state energy level of the phosphorescent dopant material.
摘要翻译：一种在衬底上具有有机发光器件（OLED）的有机发光器件结构，其中OLED具有例如阳极，空穴传输层（HTL），第一电子传输层（ETL），其掺杂有磷光材料，第二电子传输层（ETL）和阴极。本发明的OLED特别涉及包括由具有高于磷光掺杂剂材料的发光三重激发态能级的三线态激发态能级的电子传输性主体材料构成的发射层的器件。

39. 发明申请

US20100247766A1 NOZZLE GEOMETRY FOR ORGANIC VAPOR JET PRINTING 有权
标题翻译：喷嘴几何用于有机蒸汽喷嘴印刷
公开(公告)号：US20100247766A1
公开(公告)日：2010-09-30
申请号：US12729448
申请日：2010-03-23
申请人： Stephen R. Forrest , Gregory McGraw
发明人： Stephen R. Forrest , Gregory McGraw
IPC分类号： C23C16/44 , C23C16/00
CPC分类号： C23C14/12 , B41J2/005 , C23C14/04 , C23C14/228
摘要： A first device is provided. The device includes a print head. The print head further includes a first nozzle hermetically sealed to a first source of gas. The first nozzle has an aperture having a smallest dimension of 0.5 to 500 microns in a direction perpendicular to a flow direction of the first nozzle. At a distance from the aperture into the first nozzle that is 5 times the smallest dimension of the aperture of the first nozzle, the smallest dimension perpendicular to the flow direction is at least twice the smallest dimension of the aperture of the first nozzle.
摘要翻译：提供第一个设备。该装置包括打印头。打印头还包括密封到第一气体源的第一喷嘴。第一喷嘴在垂直于第一喷嘴的流动方向的方向上具有最小尺寸为0.5至500微米的孔。在与第一喷嘴的孔的最小尺寸的5倍的孔到第一喷嘴的距离处，垂直于流动方向的最小尺寸至少是第一喷嘴的孔的最小尺寸的两倍。

40. 发明申请

US20100194267A1 Light Emitting Device with High Outcoupling 有权
标题翻译：具有高输出耦合的发光装置
公开(公告)号：US20100194267A1
公开(公告)日：2010-08-05
申请号：US12365349
申请日：2009-02-04
申请人： Stephen R. Forrest , Noel Giebink
发明人： Stephen R. Forrest , Noel Giebink
IPC分类号： H01J1/62
CPC分类号： H01L51/5262 , H01L51/52 , H01L51/5206 , H01L51/5212 , H01L51/5275
摘要： Organic light emitting devices having a low-index electrode and a substrate with a surface treatment are provided. The combination of a relatively low-index electrode and a surface-treated substrate may eliminate guided modes and increase the light outcoupled by the device. It has been found that the combination surprisingly provides up to 1.5 times more outcoupled light than would be expected based on the performance of similar devices having higher-index electrodes.
摘要翻译：提供了具有低折射率电极的有机发光器件和具有表面处理的衬底。相对较低折射率的电极和经表面处理的基底的组合可以消除引导模式并增加由该装置输出的光。已经发现，基于具有较高折射率电极的类似器件的性能，该组合令人惊奇地提供比预期的多1.5倍的外耦合光。

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