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1. 发明申请

WO2006105387A3 OLEDS UTILIZING DIRECT INJECTION TO THE TRIPLET STATE 审中-公开
标题翻译： OLED直接注射到TRIPLET状态
公开(公告)号：WO2006105387A3
公开(公告)日：2007-06-21
申请号：PCT/US2006011881
申请日：2006-03-29
申请人： UNIV PRINCETON , UNIVERSAL DISPLAY CORP , UNIV SOUTHERN CALIFORNIA , THOMPSON MARK E , FORREST STEPHEN , BROWN JULIA J
发明人： THOMPSON MARK E , FORREST STEPHEN , BROWN JULIA J
IPC分类号： H01L51/52
CPC分类号： H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L2251/552 , Y10T428/24942
摘要： The present invention relates to OLEDs utilizing direct injection to the triplet state. The present invention also relates to OLEDs utilizing resonant injection and/or stepped energy levels.
摘要翻译：本发明涉及利用直接注入三重态的OLED。本发明还涉及利用谐振注入和/或阶梯能级的OLED。

2. 发明申请

WO2006105387A8 OLEDS UTILIZING DIRECT INJECTION TO THE TRIPLET STATE 审中-公开
标题翻译： OLED直接注射到TRIPLET状态
公开(公告)号：WO2006105387A8
公开(公告)日：2007-11-22
申请号：PCT/US2006011881
申请日：2006-03-29
申请人： UNIV PRINCETON , UNIVERSAL DISPLAY CORP , UNIV SOUTHERN CALIFORNIA , THOMPSON MARK E , FORREST STEPHEN , BROWN JULIA J
发明人： THOMPSON MARK E , FORREST STEPHEN , BROWN JULIA J
IPC分类号： H01L51/52
CPC分类号： H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L2251/552 , Y10T428/24942
摘要： The present invention relates to OLEDs utilizing direct injection to the triplet state. The pr
摘要翻译：本发明涉及利用直接注入三重态的OLED。公主

3. 发明申请

WO2010011390A3 HYBRID LAYERS FOR USE IN COATINGS ON ELECTRONIC DEVICES OR OTHER ARTICLES 审中-公开
标题翻译：用于电子器件或其他物品涂层的混合层
公开(公告)号：WO2010011390A3
公开(公告)日：2010-06-24
申请号：PCT/US2009042829
申请日：2009-05-05
申请人： UNIV PRINCETON , UNIVERSAL DISPLAY CORP , MANDLIK PRASHANT , WAGNER SIGURD , SILVERNAIL JEFFREY A , MA RUIQING , BROWN JULIA J , HAN LIN
发明人： MANDLIK PRASHANT , WAGNER SIGURD , SILVERNAIL JEFFREY A , MA RUIQING , BROWN JULIA J , HAN LIN
IPC分类号： C23C16/455 , C23C16/02 , C23C16/30 , C23C16/52 , C23C30/00 , H01L51/52
CPC分类号： H01L51/5253 , C23C16/02 , C23C16/0272 , C23C16/04 , C23C16/22 , C23C16/30 , C23C16/40 , C23C16/45523 , C23C16/505 , C23C16/517 , C23C16/52 , C23C30/00 , H01L51/5203 , H01L51/5259 , H01L51/56 , H01L2251/301 , H01L2251/303 , H01L2251/566
摘要： A method for protecting an electronic device comprising an organic device body. The method involves the use of a hybrid layer deposited by chemical vapor deposition. The hybrid layer comprises a mixture of a polymeric material and a non-polymeric material, wherein the weight ratio of polymeric to non-polymeric material is in the range of 95:5 to 5:95, and wherein the polymeric material and the non-polymeric material are created from the same source of precursor material. Also disclosed are techniques for impeding the lateral diffusion of environmental contaminants.
摘要翻译：一种用于保护包括有机器件主体的电子器件的方法。该方法涉及使用通过化学气相沉积沉积的混合层。混合层包含聚合物材料和非聚合物材料的混合物，其中聚合物材料与非聚合物材料的重量比在95:5至5:95的范围内，并且其中聚合物材料和非聚合物材料的重量比在95:5至5:95的范围内，聚合物材料由相同的前体材料来源产生。还公开了用于阻止环境污染物的横向扩散的技术。

4. 发明申请

WO2010045327A3 EMISSIVE LAYER PATTERNING FOR OLED 审中-公开
标题翻译： OLED的发光层图案
公开(公告)号：WO2010045327A3
公开(公告)日：2010-07-01
申请号：PCT/US2009060641
申请日：2009-10-14
申请人： UNIVERSAL DISPLAY CORP , D ANDRADE BRIAN , WEAVER MICHAEL S , BROWN JULIA J
发明人： D ANDRADE BRIAN , WEAVER MICHAEL S , BROWN JULIA J
IPC分类号： H01L51/52 , H01L27/32 , H01L51/50
CPC分类号： H01L51/5036 , H01L27/3211 , H01L51/5203
摘要： An organic light emitting device is provided. The device includes an anode, a cathode, and an organic emissive stack disposed between the anode and the cathode. The device may be a "pixel" in a display, capable of emitting a wide variety of colors through the use of independently addressable "sub-pixels," each subpixel emitting a different spectrum of light. In the most general sense, the device includes a first subpixel and a second subpixel, and at least one of the anode and the cathode has independently addressable first and second regions corresponding to the first and second subpixels. The device includes an emissive stack disposed between the anode and the cathode. The emissive stack includes a first organic emissive layer and a second organic emissive layer. The first organic emissive layer is disposed between the anode and the cathode, and extends throughout the first and second regions. The second organic emissive layer is disposed between the anode and the cathode, and extends throughout the second region but not the first region. The second organic emissive layer is disposed closer to the cathode than the first organic emissive layer. The first organic emissive layer is emissive in the first region, and the second organic emissive layer is emissive in the second region.
摘要翻译：提供了一种有机发光器件。该器件包括阳极，阴极和设置在阳极和阴极之间的有机发射层叠体。该设备可以是显示器中的“像素”，能够通过使用可独立寻址的“子像素”发射各种各样的颜色，每个子像素发射不同的光谱。在最一般的意义上，该器件包括第一子像素和第二子像素，并且阳极和阴极中的至少一个具有对应于第一子像素和第二子像素的可独立寻址的第一区域和第二区域。该装置包括设置在阳极和阴极之间的发射叠层。发射叠层包括第一有机发射层和第二有机发射层。第一有机发射层设置在阳极和阴极之间，并且贯穿第一和第二区域延伸。第二有机发射层设置在阳极和阴极之间，并且遍及第二区域而不是第一区域延伸。第二有机发射层设置为比第一有机发射层更靠近阴极。第一有机发射层在第一区域中发射，并且第二有机发射层在第二区域中发射。

5. 发明申请

WO2012088260A2 LIGHT EXTRACTION BLOCK WITH CURVED SURFACE 审中-公开
标题翻译：具有弯曲表面的光提取块
公开(公告)号：WO2012088260A2
公开(公告)日：2012-06-28
申请号：PCT/US2011066459
申请日：2011-12-21
申请人： UNIVERSAL DISPLAY CORP , LEVERMORE PETER , KRALL EMORY , SILVERNAIL JEFFREY , RAJAN KAMALA , BROWN JULIA J
发明人： LEVERMORE PETER , KRALL EMORY , SILVERNAIL JEFFREY , RAJAN KAMALA , BROWN JULIA J
IPC分类号： H01L51/52
CPC分类号： H01L51/5275 , H01L27/3211
摘要： Light extraction blocks, and OLED lighting panels using light extraction blocks, are described, in which the light extraction blocks include various curved shapes that provide improved light extraction properties compared to parallel emissive surface, and a thinner form factor and better light extraction than a hemisphere. Lighting systems described herein may include a light source with an OLED panel. A light extraction block with a three-dimensional light emitting surface may be optically coupled to the light source. The three-dimensional light emitting surface of the block may includes a substantially curved surface, with further characteristics related to the curvature of the surface at given points. A first radius of curvature corresponding to a maximum principal curvature k 1 at a point p on the substantially curved surface may be greater than a maximum height of the light extraction block. A maximum height of the light extraction block may be less than 50% of a maximum width of the light extraction block. Surfaces with cross sections made up of line segments and inflection points may also be fit to approximated curves for calculating the radius of curvature.
摘要翻译：描述光提取块和使用光提取块的OLED照明面板，其中光提取块包括与平行发射表面相比提供改进的光提取性能的各种弯曲形状，以及比半球更薄的形状因子和更好的光提取。本文描述的照明系统可以包括具有OLED面板的光源。具有三维发光表面的光提取块可以光学耦合到光源。块的三维发光表面可以包括基本上弯曲的表面，具有与给定点处的表面的曲率相关的进一步的特征。对应于基本弯曲表面上的点p处的最大主曲率k 1的第一曲率半径可以大于光提取块的最大高度。光提取块的最大高度可以小于光提取块的最大宽度的50％。具有由线段和拐点组成的横截面的曲面也可以拟合到用于计算曲率半径的近似曲线。

6. 发明申请

WO2012108877A8 ORGANIC LIGHT EMITTING DEVICE AND MATERIALS FOR USE IN SAME 审中-公开
标题翻译：有机发光装置及其使用的材料
公开(公告)号：WO2012108877A8
公开(公告)日：2013-06-13
申请号：PCT/US2011024545
申请日：2011-02-11
申请人： UNIVERSAL DISPLAY CORP , IDEMITSU KOSAN CO , YAMAMOTO HITOSHI , WEAVER MICHAEL S , BROWN JULIA J , NISHIMURA KAZUKI , IWAKUMA TOSHIHIRO , ITO MITSUNORI
发明人： YAMAMOTO HITOSHI , WEAVER MICHAEL S , BROWN JULIA J , NISHIMURA KAZUKI , IWAKUMA TOSHIHIRO , ITO MITSUNORI
IPC分类号： H01L51/50 , H01L51/00
CPC分类号： H01L51/5028 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/0072 , H01L51/0085 , H01L51/5012
摘要： The present invention provides an OLED in which an organic thin film emissive layer comprising a single layer or plural layers between a cathode and an anode, wherein the organic thin film layer comprises at least one organic light emitting layer, wherein at least one light emitting layer comprises at least one host material and at least one phosphorescent emitter material, wherein the host material comprises a substituted or unsubstituted hydrocarbon compound having the chemical structure represented by the following formula (I): wherein R2 represents a hydrogen atom, a benzene ring, a condensed aromatic hydrocarbon ring, a dibenzofuran ring or a group represented by Ar3-R3; Ar1 to Ar3 each independently represent a benzene ring, a condensed aromatic hydrocarbon ring or a dibenzofuran ring; R1 and R3 each independently represent a hydrogen atom, a benzene ring, a condensed aromatic hydrocarbon ring, or a dibenzofuran ring; the condensed aromatic hydrocarbon ring represented by R1 to R3 and Ar1 to Ar3 is selected from the group consisting of a naphthalene ring, a chrysene ring, a fluoranthene ring, a triphenylene ring, a phenanthrene ring, a benzophenanthrene ring, a dibenzophenanthrene ring, a benzotriphenylene ring, a benzochrysene ring, and a benzo[b] fluoranthene ring; and R1 to R3, Ar1 to Ar3 and 2,7- disubstituted naphthalene ring each independently may have one or more substituents; with the proviso that when Ar1 and Ar2 each represents a condensed aromatic hydrocarbon constituted by four or more-membered ring, Ar1 and Ar2 are different from each other; wherein when Ar1 and Ar2 each represents a benzene ring, R1 and R2 cannot both be a hydrogen atom or a naphthalene ring at the same time; and when R1 and R2 each represents a hydrogen atom, Ar1 and Ar2 cannot both be a naphthalene ring at the same time or a combination of a naphthalene ring and a benzene ring; and the phosphorescent emitter material comprises a phosphorescent organometallic complex having a substituted chemical structure represented by one of the following partial chemical structures represented by the following formulas: wherein each R is independently selected from the group consisting of H, alkyl, alkenyl, alkynyl, CN, CF3, CnF2n+1, trifluorovinyl, CO2R, C(O)R, NR2, NO2, OR, halo, aryl, heteroaryl, substituted heteroaryl or a heterocyclic group.
摘要翻译：本发明提供一种OLED，其中有机薄膜发射层在阴极和阳极之间包含单层或多层，其中有机薄膜层包括至少一个有机发光层，其中至少一个发光层包括至少一种主体材料和至少一种磷光发射体材料，其中所述主体材料包含具有由下式（I）表示的化学结构的取代或未取代的烃化合物：其中R 2表示氢原子，苯环，稠合芳香烃环，二苯并呋喃环或由Ar3-R3表示的基团; Ar 1〜Ar 3各自独立地表示苯环，稠合芳香族烃环或二苯并呋喃环; R 1和R 3各自独立地表示氢原子，苯环，稠合芳香族烃环或二苯并呋喃环; 由R1至R3和Ar1至Ar3表示的稠合芳族烃环选自萘环，环，荧蒽环，三亚苯环，菲环，苯并菲环，二苯并菲环，苯并三苯环，苯并环和苯并[b]荧蒽环; 并且R 1至R 3，Ar 1至Ar 3和2,7-二取代萘环各自可具有一个或多个取代基; 条件是当Ar 1和Ar 2各自表示由四元或多元环构成的稠合芳族烃时，Ar 1和Ar 2彼此不同; 其中当Ar 1和Ar 2各自表示苯环时，R 1和R 2不能同时为氢原子或萘环; 当R1和R2各自表示氢原子时，Ar1和Ar2不能同时为萘环或萘环和苯环的组合; 并且磷光发射体材料包含具有由下式表示的以下部分化学结构之一表示的取代的化学结构的磷光有机金属络合物：其中每个R独立地选自H，烷基，烯基，炔基，CN ，CF 3，C n F 2n + 1，三氟乙烯基，CO 2 R，C（O）R，NR 2，NO 2，OR，卤素，芳基，杂芳基，取代的杂芳基或杂环基。

7. 发明申请

WO2009061926A2 STABLE BLUE PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES 审中-公开
标题翻译：稳定的蓝色磷光体有机发光器件
公开(公告)号：WO2009061926A2
公开(公告)日：2009-05-14
申请号：PCT/US2008082647
申请日：2008-11-06
申请人： UNIVERSAL DISPLAY CORP , D ANDRADE BRIAN , MACKENZIE PETER B , WEAVER MICHAEL S , BROWN JULIA J
发明人： D ANDRADE BRIAN , MACKENZIE PETER B , WEAVER MICHAEL S , BROWN JULIA J
IPC分类号： H01L51/52 , H01L51/54
CPC分类号： H01L51/0002 , H01L51/0025 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5096 , H01L2251/552
摘要： Novel combination of materials and device architectures for organic light emitting devices are provided. In some aspects, specific charge carriers and solid state considerations are features that may result in a device having an unexpectedly long lifetime. In some aspects, emitter purity is a feature that may result in devices having unexpectedly long lifetime. In some aspects, structural and optical considerations are features that may result in a device having an unexpectedly long lifetime. In some aspects, an emissive layer including an organic phosphorescent emissive dopant and an organic carbazole host material results in devices having an unexpectedly long lifetime.
摘要翻译：提供了用于有机发光器件的材料和器件结构的新颖组合。在一些方面，特定的电荷载体和固态考虑是可能导致器件具有意想不到的长寿命的特征。在一些方面，发射体纯度是可能导致器件意外长寿命的特征。在一些方面，结构和光学考虑是可能导致设备具有意想不到的长寿命的特征。在一些方面，包括有机磷光发射掺杂剂和有机咔唑主体材料的发射层导致具有意想不到的长寿命的器件。

8. 发明申请

WO03088371A2 PROTECTED ORGANIC ELECTRONIC DEVICES AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：有保护的有机电子器件及其制造方法
公开(公告)号：WO03088371A2
公开(公告)日：2003-10-23
申请号：PCT/US0310550
申请日：2003-04-08
申请人： UNIVERSAL DISPLAY CORP
发明人： BROWN JULIA J , SILVERNAIL JEFFREY ALAN , WEAVER MICHAEL STUART , CHWANG ANNA , LU MIN-HAO MICHAEL
IPC分类号： H01L51/52 , H01L51/20
CPC分类号： H01L51/5246 , H01L51/5256 , H01L51/5259 , H01L51/5265 , H01L2251/5338
摘要： An organic electronic device structure and a method of making the same. According to a first aspect of the invention, an organic electronic device structure is provided, which comprises: (a) a substrate layer; (b) an organic electronic region disposed over the substrate layer; (c) an adhesive layer disposed over the organic electronic device; and (d) a barrier layer disposed over the adhesive layer. According to a second aspect of the present invention, an organic electronic device structure is provided, which comprises: (a) a substrate layer; (b) an organic electronic region disposed over the substrate layer; (c) a barrier layer disposed over the organic electronic region; (d) an adhesive layer disposed over the substrate layer and over the barrier layer; and (e) an additional layer disposed over the adhesive layer. According to yet another aspect of the invention, a method for providing an organic electronic device structure of provided. The method comprises: (1) providing a first region comprising (a) a substrate layer and (b) an organic electronic region provided over the substrate layer; (2) providing a second region comprising at least one additional layer; and (3) adhering the first region to the second region using a pressure sensitive adhesive layer. In many preferred embodiments, the organic electronic device region is an OLED region.
摘要翻译：一种有机电子器件结构及其制造方法。根据本发明的第一方面，提供了一种有机电子器件结构，其包括：（a）衬底层; （b）设置在所述衬底层上的有机电子区域; （c）设置在有机电子装置上方的粘合剂层; 和（d）设置在粘合剂层上的阻挡层。根据本发明的第二方面，提供一种有机电子器件结构，其包括：（a）衬底层; （b）设置在所述衬底层上的有机电子区域; （c）设置在有机电子区域上方的阻挡层; （d）设置在所述衬底层上方并在所述阻挡层上方的粘合剂层; 和（e）设置在粘合剂层上的附加层。根据本发明的另一方面，提供一种提供有机电子器件结构的方法。该方法包括：（1）提供第一区域，其包含（a）基底层和（b）设置在基底层上的有机电子区域; （2）提供包括至少一个附加层的第二区域; 和（3）使用压敏粘合剂层将第一区域粘合到第二区域。在许多优选实施例中，有机电子器件区域是OLED区域。

9. 发明公开

KR20200135744A 패턴화되지 않은 발광 스택을 갖는 OLED 디스플레이 패널 审中-公开
公开(公告)号：KR20200135744A
公开(公告)日：2020-12-03
申请号：KR20200061837
申请日：2020-05-22
申请人： UNIVERSAL DISPLAY CORP
发明人： HACK MICHAEL , WEAVER MICHAEL STUART , THOMPSON NICHOLAS J , BROWN JULIA J
IPC分类号： H01L51/50 , H01L27/146
摘要： 개별서브픽셀을제공하기위한색 변경층및 하향변환층과함께, 패턴화되지않은유기발광층의스택을포함하는풀 컬러디스플레이배열및 디바이스아키텍처가제공되며, 여기에서발광스택은 2개이하의상이한발광색을포함한다.

10. 发明申请

WO0247457A2 HIGHLY STABLE AND EFFICIENT OLEDS WITH A PHOSPHORESCENT-DOPED MIXED LAYER ARCHITECTURE 审中-公开
标题翻译：具有磷酸盐化混合层结构的高稳定有效的OLED
公开(公告)号：WO0247457A2
公开(公告)日：2002-06-20
申请号：PCT/US0147169
申请日：2001-12-10
申请人： UNIVERSAL DISPLAY CORP
发明人： KWONG RAYMOND C , HACK MICHAEL G , ZHOU THEODORE , BROWN JULIA J , NGO TAN D
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/26 , H01C
CPC分类号： H01L51/5016 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/5024 , H01L2251/5384
摘要： A highly stable and efficient organic light emitting device with a phosphorescent-doped mixed layer architecture comprises an anode layer; hole injecting layer over the anode layer; a mixed layer over the hole injecting layer, the mixed layer comprising an organic small molecule hole transporting material, an organic small molecule electron transporting material and a phosphorescent dopant; and a cathode layer over the mixed layer. An electron transporting layer may be present between the mixed layer and the cathode layer and a hole transporting layer may be present between the hole injecting layer and the mixed layer.
摘要翻译：具有磷光掺杂混合层结构的高度稳定和高效的有机发光器件包括阳极层; 阳极层上的空穴注入层; 空穴注入层上的混合层，所述混合层包含有机小分子空穴传输材料，有机小分子电子传输材料和磷光掺杂剂; 和混合层上的阴极层。电子传输层可以存在于混合层和阴极层之间，空穴传输层可以存在于空穴注入层和混合层之间。

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