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31. 发明申请

US20080311296A1 Device and Method for Organic Vapor Jet Deposition 有权
标题翻译：有机气相沉积的装置和方法
公开(公告)号：US20080311296A1
公开(公告)日：2008-12-18
申请号：US12175641
申请日：2008-07-18
申请人： Max Shtein , Stephen R. Forrest , Jay B. Benzinger
发明人： Max Shtein , Stephen R. Forrest , Jay B. Benzinger
IPC分类号： C23C16/44
CPC分类号： H01L51/001 , C23C14/04 , C23C14/042 , C23C14/12 , C23C14/228 , C23C14/24 , H01L51/0008 , H01L51/0013 , H01L51/0021 , H01L51/56
摘要： A device and a method for facilitating the deposition and patterning of organic materials onto substrates utilizing the vapor transport mechanisms of organic vapor phase deposition is provided. The device includes one or more nozzles, and an apparatus integrally connected to the one or more nozzles, wherein the apparatus includes one or more source cells, a carrier gas inlet, a carrier gas outlet, and a first valve capable of controlling the flow of a carrier gas through the one or more source cells. The method includes moving a substrate relative to an apparatus, and controlling the composition of the organic material and/or the rate of the organic material ejected by the one or more nozzles while moving the substrate relative to the apparatus, such that a patterned organic layer is deposited over the substrate.
摘要翻译：提供了一种利用有机气相沉积的蒸汽输送机制促进有机材料沉积和图案化到基板上的装置和方法。该装置包括一个或多个喷嘴和与该一个或多个喷嘴一体连接的设备，其中该装置包括一个或多个源电池，载气入口，载气出口和能够控制载气通过一个或多个源电池。该方法包括相对于设备移动衬底，并且在移动衬底相对于设备的同时控制有机材料的组成和/或由一个或多个喷嘴喷射的有机材料的速率，使得图案化的有机层沉积在衬底上。

32. 发明授权

US07404862B2 Device and method for organic vapor jet deposition 有权
标题翻译：有机蒸汽喷射沉积的装置和方法
公开(公告)号：US07404862B2
公开(公告)日：2008-07-29
申请号：US10422269
申请日：2003-04-23
申请人： Max Shtein , Stephen R. Forrest , Jay B. Benzinger
发明人： Max Shtein , Stephen R. Forrest , Jay B. Benzinger
IPC分类号： C23C14/012
CPC分类号： H01L51/001 , C23C14/04 , C23C14/042 , C23C14/12 , C23C14/228 , C23C14/24 , H01L51/0008 , H01L51/0013 , H01L51/0021 , H01L51/56
摘要： A device and a method for facilitating the deposition and patterning of organic materials onto substrates utilizing the vapor transport mechanisms of organic vapor phase deposition is provided. The device includes one or more nozzles, and an apparatus integrally connected to the one or more nozzles, wherein the apparatus includes one or more source cells, a carrier gas inlet, a carrier gas outlet, and a first valve capable of controlling the flow of a carrier gas through the one or more source cells. The method includes moving a substrate relative to an apparatus, and controlling the composition of the organic material and/or the rate of the organic material ejected by the one or more nozzles while moving the substrate relative to the apparatus, such that a patterned organic layer is deposited over the substrate.
摘要翻译：提供了一种利用有机气相沉积的蒸汽输送机制促进有机材料沉积和图案化到基板上的装置和方法。该装置包括一个或多个喷嘴和与该一个或多个喷嘴一体连接的设备，其中该装置包括一个或多个源电池，载气入口，载气出口和能够控制载气通过一个或多个源电池。该方法包括相对于设备移动衬底，并且在移动衬底相对于设备的同时控制有机材料的组成和/或由一个或多个喷嘴喷射的有机材料的速率，使得图案化的有机层沉积在衬底上。

33. 发明申请

US20080116536A1 ORGANIC HYBRID PLANAR-NANOCRYSTALLINE BULK HETEROJUNCTIONS 有权
标题翻译：有机混合平面 - 纳米晶体块体异常
公开(公告)号：US20080116536A1
公开(公告)日：2008-05-22
申请号：US11561448
申请日：2006-11-20
申请人： Stephen R. Forrest , Fan Yang
发明人： Stephen R. Forrest , Fan Yang
IPC分类号： H01L31/00 , H01L27/14
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。

34. 发明申请

US20080012005A1 Controlled growth of larger heterojunction interface area for organic photosensitive devices 有权
标题翻译：用于有机光敏器件的较大异质结界面的受控生长
公开(公告)号：US20080012005A1
公开(公告)日：2008-01-17
申请号：US11483641
申请日：2006-07-11
申请人： Fan Yang , Stephen R. Forrest
发明人： Fan Yang , Stephen R. Forrest
IPC分类号： H01L51/00 , H01L21/00
CPC分类号： H01L51/4246 , H01L51/0008 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： An optoelectronic device and a method of fabricating a photosensitive optoelectronic device includes depositing a first organic semiconductor material on a first electrode to form a continuous first layer having protrusions, a side of the first layer opposite the first electrode having a surface area at least three times greater than an underlying lateral cross-sectional area; depositing a second organic semiconductor material directly on the first layer to form a discontinuous second layer, portions of the first layer remaining exposed; depositing a third organic semiconductor material directly on the second layer to form a discontinuous third layer, portions of at least the second layer remaining exposed; depositing a fourth organic semiconductor material on the third layer to form a continuous fourth layer, filling any exposed gaps and recesses in the first, second, and third layers; and depositing a second electrode on the fourth layer, wherein at least one of the first electrode and the second electrode is transparent, and the first and third organic semiconductor materials are both of a donor-type or an acceptor-type relative to second and fourth organic semiconductor materials, which are of the other material type.
摘要翻译：光电子器件和制造光敏光电子器件的方法包括在第一电极上沉积第一有机半导体材料以形成具有突起的连续的第一层，与第一电极相对的第一层的一侧的表面积至少为三倍大于下面的横截面积; 将第二有机半导体材料直接沉积在第一层上以形成不连续的第二层，第一层的部分保持暴露; 将第三有机半导体材料直接沉积在第二层上以形成不连续的第三层，至少第二层的部分保持暴露; 在第三层上沉积第四有机半导体材料以形成连续的第四层，填充第一层，第二层和第三层中任何露出的间隙和凹陷; 以及在所述第四层上沉积第二电极，其中所述第一电极和所述第二电极中的至少一个是透明的，并且所述第一和第三有机半导体材料相对于第二和第四电极都是供体型或受体型有机半导体材料，其它材料类型。

35. 发明授权

US07279235B2 OLEDs doped with phosphorescent compounds 有权
标题翻译：掺有磷光化合物的OLED
公开(公告)号：US07279235B2
公开(公告)日：2007-10-09
申请号：US11061832
申请日：2005-02-18
申请人： Mark E. Thompson , Yujian You , Andrei Shoustikov , Scott Sibley , Paul E. Burrows , Stephen R. Forrest
发明人： Mark E. Thompson , Yujian You , Andrei Shoustikov , Scott Sibley , Paul E. Burrows , Stephen R. Forrest
IPC分类号： H01L51/54
CPC分类号： H01L51/0084 , C07D487/22 , C09K11/06 , C09K2211/10 , C09K2211/1003 , C09K2211/1007 , C09K2211/1018 , C09K2211/1029 , C09K2211/1033 , C09K2211/1074 , C09K2211/18 , C09K2211/185 , C09K2211/186 , H01L51/0053 , H01L51/0067 , H01L51/0077 , H01L51/0081 , H01L51/0087 , H01L51/5016 , H01L51/5221 , H01L51/5234 , H01L2251/308 , H01L2251/5323 , H05B33/14 , H05B33/28 , Y10S428/917 , Y10T428/24942
摘要： Organic light emitting devices are Disclosed which are comprised of a heterostructure for producing electroluminescence wherein the heterostructure is comprised of an emissive layer containing a phosphorescent dopant compound. For example, the phosphorescent dopant compound may be comprised of platinum octaethylporphine (PtOEP), which is a compound having the chemical structure with the formula:
摘要翻译：公开了由用于产生电致发光的异质结构组成的有机发光器件，其中异质结构由含有磷光掺杂剂化合物的发射层组成。例如，磷光掺杂剂化合物可以由具有以下化学结构的化合物的铂八乙基卟吩（PtOEP）组成：

36. 发明授权

US07194173B2 Organic devices having a fiber structure 有权
标题翻译：具有纤维结构的有机器件
公开(公告)号：US07194173B2
公开(公告)日：2007-03-20
申请号：US10892465
申请日：2004-07-16
申请人： Max Shtein , Stephen R. Forrest
发明人： Max Shtein , Stephen R. Forrest
IPC分类号： G02B6/02
CPC分类号： H01L51/4253 , H01L27/304 , H01L27/32 , H01L51/4206 , H01L51/424 , H01L51/44 , H01L51/5012 , H01L51/5287 , Y02E10/549 , Y02P70/521
摘要： A photoactive fiber is provided, as well as a method of fabricating such a fiber. The fiber has a conductive core including a first electrode. An organic layer surrounds and is electrically connected to the first electrode. A transparent second electrode surrounds and is electrically connected to the organic layer. Other layers, such as blocking layers or smoothing layers, may also be incorporated into the fiber. The fiber may be woven into a cloth.
摘要翻译：提供光活性纤维，以及制造这种纤维的方法。光纤具有包括第一电极的导电芯。有机层包围并电连接到第一电极。透明的第二电极围绕并电连接到有机层。其它层，例如阻挡层或平滑层，也可以并入纤维中。纤维可以编织成布。

37. 发明授权

US07151217B2 Organic photosensitive optoelectronic devices with transparent electrodes 有权
公开(公告)号：US07151217B2
公开(公告)日：2006-12-19
申请号：US10026091
申请日：2001-12-21
申请人： Stephen R. Forrest , Vladimir Bulovic
发明人： Stephen R. Forrest , Vladimir Bulovic
IPC分类号： H01L51/42 , H01L31/04
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L51/0042 , H01L51/0046 , H01L51/0047 , H01L51/005 , H01L51/0053 , H01L51/0077 , H01L51/0078 , H01L51/4206 , H01L51/424 , Y02E10/549 , Y10S428/913 , Y10T428/24835 , Y10T428/24942 , Y10T428/31504
摘要： An organic photosensitive optoelectronic device optimized to enhance desired characteristics such as external quantum efficiency is described. The photosensitive optoelectronic device has at least two transparent electrodes and one or more organic photoconductive layers disposed between the transparent electrodes. In other embodiments photosensitive optoelectronic devices with multilayer photoconductive structures and photosensitive optoelectronic devices with a reflective layer are disclosed.

38. 发明授权

US07026041B2 Organic photosensitive optoelectronic device with an exciton blocking layer 失效
标题翻译：具有激子阻挡层的有机光敏光电器件
公开(公告)号：US07026041B2
公开(公告)日：2006-04-11
申请号：US11035818
申请日：2005-01-14
申请人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
发明人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
IPC分类号： H01L31/06
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L27/305 , H01L27/307 , H01L51/0037 , H01L51/005 , H01L51/0053 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4273 , H01L2251/308 , Y02E10/549 , Y10S428/913 , Y10T428/24942
摘要： Organic photosensitive optoelectronic devices (“OPODs”) are disclosed which include an exciton blocking layer to enhance device efficiency. Single heterostructure, stacked and wave-guide type embodiments are disclosed. Photodetector OPODs having multilayer structures and an exciton blocking layer are also disclosed. Guidelines for selection of exciton blocking layers are provided.
摘要翻译：公开了包括激子阻挡层以提高器件效率的有机光敏光电器件（“OPOD”）。公开了单异质结构，堆叠和波导型实施例。还公开了具有多层结构和激子阻挡层的光检测器OPOD。提供了选择激子阻挡层的准则。

39. 发明授权

US07001536B2 Organometallic complexes as phosphorescent emitters in organic LEDs 有权
标题翻译：有机金属配合物作为有机LED中的磷光发射体
公开(公告)号：US07001536B2
公开(公告)日：2006-02-21
申请号：US10870788
申请日：2004-06-16
申请人： Mark E. Thompson , Peter Djurovic , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
发明人： Mark E. Thompson , Peter Djurovic , Sergey Lamansky , Drew Murphy , Raymond Kwong , Feras Abdel-Razzaq , Stephen R. Forrest , Marc A. Baldo , Paul E. Burrows
IPC分类号： C09K11/06 , H05B33/14
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L 2 MX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中的电致发光效率的提高，其中L和X是不同的二齿配位体。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。

40. 发明授权

US06984934B2 Micro-lens arrays for display intensity enhancement 有权
公开(公告)号：US06984934B2
公开(公告)日：2006-01-10
申请号：US10191306
申请日：2002-07-09
申请人： Sven Möller , Stephen R. Forrest
发明人： Sven Möller , Stephen R. Forrest
IPC分类号： H05B33/00
CPC分类号： G02B3/0056 , G02B3/0031 , H01L25/0753 , H01L33/58 , H01L51/5275 , H01L2924/0002 , H01L2924/00
摘要： A microlens array for a light emitting device is disclosed. The light emitting device includes a plurality of OLEDs, each OLED having a minimum planar dimension. The array includes a plurality of microlenses, each of which has a minimum planar dimension and a maximum planar dimension. The minimum planar dimensions of the microlenses are larger than the maximum wavelength of visible light emitted from the OLEDs. The maximum planar dimensions of the microlenses are smaller than the smallest minimum planar dimension of any of the OLEDs.

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