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1. 发明申请

US20080061680A1 Organic light emitting device having a transparent microcavity 有权
标题翻译：具有透明微腔的有机发光装置
公开(公告)号：US20080061680A1
公开(公告)日：2008-03-13
申请号：US11517513
申请日：2006-09-08
申请人： Brian D'Andrade , Vadim Adamovich
发明人： Brian D'Andrade , Vadim Adamovich
IPC分类号： H01J1/62
CPC分类号： H01L51/5265 , H01L2251/5323
摘要： An organic light emitting device having a microcavity is provided. The device may be transparent to the resonant wavelength of the microcavity, allowing for saturated emission at the wavelength or wavelengths of light transmitted by the microcavity.
摘要翻译：提供了具有微腔的有机发光器件。该器件对于微腔的谐振波长可以是透明的，允许在由微腔传输的光的波长或波长处的饱和发射。

2. 发明申请

US20060134465A1 Organic light emitting devices having carrier blocking layers comprising metal complexes 有权
公开(公告)号：US20060134465A1
公开(公告)日：2006-06-22
申请号：US11353338
申请日：2006-02-13
申请人： Mark Thompson , Xiaofan Ren , Vadim Adamovich , Steven Cordero , Brian D'Andrade , Bert Alleyne , Stephen Forrest
发明人： Mark Thompson , Xiaofan Ren , Vadim Adamovich , Steven Cordero , Brian D'Andrade , Bert Alleyne , Stephen Forrest
IPC分类号： H01L51/54 , H05B33/12
CPC分类号： H01L51/5096 , H01L51/0034 , H01L51/0035 , H01L51/0037 , H01L51/005 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/0082 , H01L51/0084 , H01L51/0085 , H01L51/5016 , H01L51/5048 , Y10S428/917 , Y10T428/24942
摘要： Light emitting devices having blocking layers comprising one or more metal complexes are provided. The blocking layers may serve to block electrons, holes, and/or excitons. Preferably, the devices further comprise a separate emissive layer in which charge and/or excitons are confined. Metal complexes suitable for blocking layers can be selected by comparison of HOMO and LUMO energy levels of materials comprising adjacent layers in devices of the present invention.

3. 发明申请

US20070103066A1 Stacked OLEDs with a reflective conductive layer 审中-公开
标题翻译：具有反射导电层的堆叠OLED
公开(公告)号：US20070103066A1
公开(公告)日：2007-05-10
申请号：US11266181
申请日：2005-11-04
申请人： Brian D'Andrade , Richard Hewitt , Kamala Rajan , Vadim Adamovich
发明人： Brian D'Andrade , Richard Hewitt , Kamala Rajan , Vadim Adamovich
IPC分类号： H01J1/62
CPC分类号： H01L27/3209 , H01L25/048 , H01L27/3202 , H01L27/3204 , H01L27/3267 , H01L27/3286 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/0081 , H01L51/5218 , H01L51/5278 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides an OLED comprising two or more organic emissive layers electrically connected with a reflective conductive layer.
摘要翻译：本发明提供一种OLED，其包含与反射导电层电连接的两个或更多个有机发光层。

4. 发明授权

US06869695B2 White light emitting OLEDs from combined monomer and aggregate emission 有权
公开(公告)号：US06869695B2
公开(公告)日：2005-03-22
申请号：US10112257
申请日：2002-03-29
申请人： Mark E. Thompson , Jason Brooks , Vadim Adamovich , Stephen R. Forrest , Brian D'Andrade
发明人： Mark E. Thompson , Jason Brooks , Vadim Adamovich , Stephen R. Forrest , Brian D'Andrade
IPC分类号： H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , C09K11/06
CPC分类号： H01L51/5016 , H01L51/0037 , H01L51/0059 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/5036 , H01L51/5096 , H01L2251/308 , Y10S428/917 , Y10T428/24942
摘要： The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ two emitters in a single emissive region to sufficiently cover the visible spectrum. White emission is achieved from two emitters in a single emissive region through the formation of an aggregate by one of the emissive centers. This allows the construction of simple, bright and efficient WOLEDs that exhibit a high color rendering index.

5. 发明授权

US08778511B2 OLED stability via doped hole transport layer 有权
标题翻译： OLED通过掺杂空穴传输层的稳定性
公开(公告)号：US08778511B2
公开(公告)日：2014-07-15
申请号：US13139227
申请日：2009-10-01
申请人： Vadim Adamovich , Brian D'Andrade , Michael S. Weaver
发明人： Vadim Adamovich , Brian D'Andrade , Michael S. Weaver
IPC分类号： H01L51/54
CPC分类号： H01L51/5052 , H01L51/002 , H01L51/0059 , H01L51/0081
摘要： An organic light emitting device is provided. The device includes an anode and a cathode. A first organic layer is disposed between the anode and the cathode. The first organic layer is an emissive layer that includes a first organic emitting material. The device also includes a second organic layer disposed between the anode and the first organic layer. The second organic layer is a non-emissive layer. The second organic layer includes an organic small molecule hole transport material having a concentration of 50 to 99 wt %, and an organic small molecule electron transport material having a concentration of 0.1 to 5 wt %. Other materials may be present.
摘要翻译：提供有机发光装置。该装置包括阳极和阴极。第一有机层设置在阳极和阴极之间。第一有机层是包括第一有机发射材料的发射层。该装置还包括设置在阳极和第一有机层之间的第二有机层。第二有机层是非发射层。第二有机层包括浓度为50〜99重量％的有机小分子空穴传输材料和浓度为0.1〜5重量％的有机小分子电子传输材料。可能存在其他材料。

6. 发明授权

US08513658B2 White phosphorescent organic light emitting devices 有权
标题翻译：白色磷光有机发光器件
公开(公告)号：US08513658B2
公开(公告)日：2013-08-20
申请号：US13062162
申请日：2009-09-04
申请人： Brian D'Andrade , James Esler , Vadim Adamovich
发明人： Brian D'Andrade , James Esler , Vadim Adamovich
IPC分类号： H01L35/24
CPC分类号： H01L51/5036 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5096
摘要： A device is provided. The device includes an anode, a cathode and a double emissive layer disposed between the anode and the cathode. The double emissive layer includes a first organic emissive layer and a second organic emissive layer. The second organic emissive layer is disposed between the anode and the cathode, and is adjacent to the first organic emissive layer. The device also includes a blocking layer disposed adjacent to the second organic emissive layer and between the second organic emissive layer and the anode. The device also includes a hole transport layer disposed between the blocking layer and the anode. At least one of the anode and the cathode is transmissive.
摘要翻译：提供了一种设备。该装置包括阳极，阴极和布置在阳极和阴极之间的双发射层。双发射层包括第一有机发射层和第二有机发射层。第二有机发光层设置在阳极和阴极之间，并且与第一有机发射层相邻。该装置还包括邻近第二有机发射层设置的阻挡层，并且在第二有机发射层和阳极之间。该装置还包括设置在阻挡层和阳极之间的空穴传输层。阳极和阴极中的至少一个是透射的。

7. 发明申请

US20110215309A1 WHITE PHOSPHORESCENT ORGANIC LIGHT EMITTING DEVICES 有权
标题翻译：白色有机有机发光装置
公开(公告)号：US20110215309A1
公开(公告)日：2011-09-08
申请号：US13062162
申请日：2009-09-04
申请人： Brian D'Andrade , James Esler , Vadim Adamovich
发明人： Brian D'Andrade , James Esler , Vadim Adamovich
IPC分类号： H01L51/52
CPC分类号： H01L51/5036 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5096
摘要： A device is provided. The device includes an anode, a cathode and a double emissive layer disposed between the anode and the cathode. The double emissive layer includes a first organic emissive layer and a second organic emissive layer. The first organic emissive layer includes a first phosphorescent material having a concentration of 15-35 wt % in the first organic emissive layer, and a peak emissive wavelength in the visible spectrum at a wavelength between 400 nm and 500 nm; and a first host material having a triplet energy at least 0.2 eV and not more than 1.0 eV greater than the triplet energy of the first phosphorescent material. The second organic emissive layer includes a second phosphorescent material having a concentration of 15-35 wt % in the second organic emissive layer, and a peak emissive wavelength in the visible spectrum at a wavelength between 500 nm and 600 nm, and a third phosphorescent material having a concentration of 0.1-3 wt % in the second organic emissive layer, and a peak emissive wavelength in the visible spectrum at a wavelength between 600 nm and 700 nm. The second host material has a triplet energy greater than that of the third phosphorescent emissive material. The second organic emissive layer is disposed between the anode and the cathode, and is adjacent to the first organic emissive layer. The device also includes a blocking layer disposed adjacent to the second organic emissive layer and between the second organic emissive layer and the anode. The blocking layer has a lowest unoccupied molecular orbital that is at least 0.1 eV greater than the lowest unoccupied molecular orbital of the second host material. The device also includes a hole transport layer disposed between the blocking layer and the anode. At least one of the anode and the cathode is transmissive.
摘要翻译：提供了一种设备。该装置包括阳极，阴极和布置在阳极和阴极之间的双发射层。双发射层包括第一有机发射层和第二有机发射层。第一有机发射层包括在第一有机发射层中具有15-35重量％的浓度的第一磷光材料和在400nm和500nm之间的波长下的可见光谱中的峰值发射波长; 以及具有比所述第一磷光材料的三线态能量大至少0.2eV且不大于1.0eV的三线态能量的第一宿主材料。第二有机发光层包括在第二有机发射层中具有15-35重量％的浓度的第二磷光材料和在500nm和600nm之间的波长的可见光谱中的峰值发射波长和第三磷光材料在第二有机发光层中具有0.1-3重量％的浓度，在600nm和700nm之间的波长下的可见光谱中的峰值发射波长。第二主体材料具有大于第三磷光发光材料的三重态能量。第二有机发光层设置在阳极和阴极之间，并且与第一有机发射层相邻。该装置还包括邻近第二有机发射层设置的阻挡层，并且在第二有机发射层和阳极之间。阻挡层具有比第二主体材料的最低未占有分子轨道大至少0.1eV的最低未占据的分子轨道。该装置还包括设置在阻挡层和阳极之间的空穴传输层。阳极和阴极中的至少一个是透射的。

8. 发明授权

US06863997B2 White light emitting OLEDs from combined monomer and aggregate emission 有权
标题翻译：白色发光组合单体和聚集体发射的OLED
公开(公告)号：US06863997B2
公开(公告)日：2005-03-08
申请号：US10328914
申请日：2002-12-24
申请人： Mark E. Thompson , Jason Brooks , Vadim Adamovich , Stephen R. Forrest , Brian D'Andrade
发明人： Mark E. Thompson , Jason Brooks , Vadim Adamovich , Stephen R. Forrest , Brian D'Andrade
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H01L51/5036 , H01L51/0037 , H01L51/0042 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H01L51/5096 , H01L2251/308 , Y10S428/917
摘要： The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ two emitters in a single emissive region to sufficiently cover the visible spectrum. White emission is achieved from two emitters in a single emissive region through the formation of an aggregate by one of the emissive centers. This allows the construction of simple, bright and efficient WOLEDs that exhibit a high color rendering index.
摘要翻译：本发明涉及有效的有机发光器件（OLED）。更具体地说，本发明涉及白色发光OLED或WOLED。本发明的装置在单个发射区域中使用两个发射体来充分覆盖可见光谱。通过由发射中心之一形成聚集体，在单个发射区域中的两个发射体实现白色发射。这样可以构建出具有高显色指数的简单，明亮和高效的WOLED。

9. 发明申请

US20110240984A1 OLED STABILITY VIA DOPED HOLE TRANSPORT LAYER 有权
标题翻译： OLED的稳定性通过多孔的运输层
公开(公告)号：US20110240984A1
公开(公告)日：2011-10-06
申请号：US13139227
申请日：2009-10-01
申请人： Vadim Adamovich , Brian D'Andrade , Michael S. Weaver
发明人： Vadim Adamovich , Brian D'Andrade , Michael S. Weaver
IPC分类号： H01L51/54
CPC分类号： H01L51/5052 , H01L51/002 , H01L51/0059 , H01L51/0081
摘要： An organic light emitting device is provided. The device includes an anode and a cathode. A first organic layer is disposed between the anode and the cathode. The first organic layer is an emissive layer that includes a first organic emitting material. The device also includes a second organic layer disposed between the anode and the first organic layer. The second organic layer is a non-emissive layer. The second organic layer includes an organic small molecule hole transport material having a concentration of 50 to 99 wt %, and an organic small molecule electron transport material having a concentration of 0.1 to 5 wt %. Other materials may be present.
摘要翻译：提供有机发光装置。该装置包括阳极和阴极。第一有机层设置在阳极和阴极之间。第一有机层是包括第一有机发射材料的发射层。该装置还包括设置在阳极和第一有机层之间的第二有机层。第二有机层是非发射层。第二有机层包括浓度为50〜99重量％的有机小分子空穴传输材料和浓度为0.1〜5重量％的有机小分子电子传输材料。可能存在其他材料。

10. 发明授权

US07710017B2 Organic light emitting device having a transparent microcavity 有权
标题翻译：具有透明微腔的有机发光装置
公开(公告)号：US07710017B2
公开(公告)日：2010-05-04
申请号：US11517513
申请日：2006-09-08
申请人： Brian D'Andrade , Vadim Adamovich
发明人： Brian D'Andrade , Vadim Adamovich
IPC分类号： H01L51/50 , H01L51/52 , H05B33/28
CPC分类号： H01L51/5265 , H01L2251/5323
摘要： An organic light emitting device having a microcavity is provided. The device may be transparent to the resonant wavelength of the microcavity, allowing for saturated emission at the wavelength or wavelengths of light transmitted by the microcavity.
摘要翻译：提供了具有微腔的有机发光器件。该器件对于微腔的谐振波长可以是透明的，允许在由微腔传输的光的波长或波长处的饱和发射。

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