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1. 发明授权

US08440021B2 Apparatus and method for deposition for organic thin films 有权
标题翻译：用于有机薄膜沉积的装置和方法
公开(公告)号：US08440021B2
公开(公告)日：2013-05-14
申请号：US12467468
申请日：2009-05-18
申请人： Stephen R. Forrest , Fan Yang , Richard Lunt
发明人： Stephen R. Forrest , Fan Yang , Richard Lunt
IPC分类号： C23C16/00
CPC分类号： B05D1/60 , B05D3/002 , B05D7/52 , B05D7/56 , C23C14/12 , C23C14/228 , C23C14/24 , C23C14/243 , H01L51/0008 , H01L51/001 , H01L51/56
摘要： The invention provides apparatus and methods for organic continuum vapor deposition of organic materials on large area substrates.
摘要翻译：本发明提供了有机材料在大面积基板上的有机连续蒸气沉积的装置和方法。

2. 发明申请

US20090047429A1 Apparatus and Method for Deposition For Organic Thin Films 审中-公开
标题翻译：用于沉积有机薄膜的装置和方法
公开(公告)号：US20090047429A1
公开(公告)日：2009-02-19
申请号：US12030362
申请日：2008-02-13
申请人： Stephen R. Forrest , Fan Yang , Richard Lunt
发明人： Stephen R. Forrest , Fan Yang , Richard Lunt
IPC分类号： C23C16/44
CPC分类号： C23C14/24 , B05D1/60 , C23C14/12 , C23C14/228
摘要： The invention provides apparatus and methods for organic continuum vapor deposition of organic materials on large area substrates.
摘要翻译：本发明提供了有机材料在大面积基板上的有机连续蒸气沉积的装置和方法。

3. 发明授权

US08017863B2 Polymer wrapped carbon nanotube near-infrared photoactive devices 有权
标题翻译：聚合物包裹碳纳米管近红外光活性器件
公开(公告)号：US08017863B2
公开(公告)日：2011-09-13
申请号：US12419846
申请日：2009-04-07
申请人： Stephen R. Forrest , Michael S. Arnold , Jeramy D. Zimmerman , Richard Lunt
发明人： Stephen R. Forrest , Michael S. Arnold , Jeramy D. Zimmerman , Richard Lunt
IPC分类号： H01L31/00
CPC分类号： H01L51/4246 , B82Y10/00 , H01L51/0046 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4253 , Y02E10/549
摘要： A photoactive device includes a photoactive region disposed between and electrically connected to two electrodes where the photoactive region includes a first organic photoactive layer comprising a first donor material and a second organic photoactive layer comprising a first acceptor material. The first donor material contains photoactive polymer-wrapped carbon nanotubes and the photoactive region includes one or more additional organic photoactive material layers disposed between the first donor material layer and the acceptor material layer. The photoactive region creates excitons upon absorption of light in the range of about 400 nm to 1450 nm.
摘要翻译：光活性器件包括设置在两个电极之间并电连接到两个电极的光活性区域，其中光活性区域包括包含第一施主材料的第一有机光活性层和包含第一受主材料的第二有机光活性层。第一供体材料含有光聚合物包裹的碳纳米管，光活性区包括一个或多个另外的有机光活性材料层，其设置在第一施主材料层和受主材料层之间。光吸收区域在约400nm至1450nm的范围内吸收光时产生激子。

4. 发明申请

US20090267060A1 POLYMER WRAPPED CARBON NANOTUBE NEAR-INFRARED PHOTOACTIVE DEVICES 有权
标题翻译：聚合物包裹碳纳米管近红外光电装置
公开(公告)号：US20090267060A1
公开(公告)日：2009-10-29
申请号：US12419846
申请日：2009-04-07
申请人： Stephen R. Forrest , Michael S. Arnold , Jeramy D. Zimmerman , Richard Lunt
发明人： Stephen R. Forrest , Michael S. Arnold , Jeramy D. Zimmerman , Richard Lunt
IPC分类号： H01L51/30 , H01L51/44
CPC分类号： H01L51/4246 , B82Y10/00 , H01L51/0046 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4253 , Y02E10/549
摘要： A photoactive device includes a photoactive region disposed between and electrically connected to two electrodes where the photoactive region includes a first organic photoactive layer comprising a first donor material and a second organic photoactive layer comprising a first acceptor material. The first donor material contains photoactive polymer-wrapped carbon nanotubes and the photoactive region includes one or more additional organic photoactive material layers disposed between the first donor material layer and the acceptor material layer. The photoactive region creates excitons upon absorption of light in the range of about 400 nm to 1450 nm.
摘要翻译：光活性器件包括设置在两个电极之间并电连接到两个电极的光活性区域，其中光活性区域包括包含第一施主材料的第一有机光活性层和包含第一受主材料的第二有机光活性层。第一供体材料含有光聚合物包裹的碳纳米管，光活性区包括一个或多个另外的有机光活性材料层，其设置在第一施主材料层和受主材料层之间。光吸收区域在约400nm至1450nm的范围内吸收光时产生激子。

5. 发明授权

US08633497B2 Concave-hemisphere-patterned organic top-light emitting device 有权
标题翻译：凹半图案有机顶发光器件
公开(公告)号：US08633497B2
公开(公告)日：2014-01-21
申请号：US12731249
申请日：2010-03-25
申请人： Stephen R. Forrest , Michael Slootsky , Richard Lunt
发明人： Stephen R. Forrest , Michael Slootsky , Richard Lunt
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , H01L27/3244 , H01L33/24 , H01L51/5271 , H01L51/5275 , H01L2251/5315
摘要： A first device is provided. The first device includes an organic light emitting device, which further comprises a first electrode, a second electrode, and an organic emissive layer disposed between the first and second electrode. Preferably, the second electrode is more transparent than the first electrode. The organic emissive layer has a first portion shaped to form an indentation in the direction of the first electrode, and a second portion shaped to form a protrusion in the direction of the second electrode. The first device may include a plurality of organic light emitting devices. The indentation may have a shape that is formed from a partial sphere, a partial cylinder, a pyramid, or a pyramid with a mesa, among others. The protrusions may be formed between adjoining indentations or between an indentation and a surface parallel to the substrate.
摘要翻译：提供第一个设备。第一器件包括有机发光器件，其还包括设置在第一和第二电极之间的第一电极，第二电极和有机发光层。优选地，第二电极比第一电极更透明。有机发光层具有成形为在第一电极的方向上形成凹陷的第一部分和形成为在第二电极的方向上形成突起的第二部分。第一装置可以包括多个有机发光装置。凹陷可以具有由局部球体，部分圆柱体，金字塔形或具有台面的金字塔等形成的形状。突起可以形成在相邻的凹陷之间或者在凹陷和平行于基底的表面之间。

6. 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。

7. 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。

8. 发明申请

US20110204416A1 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：US20110204416A1
公开(公告)日：2011-08-25
申请号：US13011255
申请日：2011-01-21
申请人： Stephen R. Forrest , Fan Yang
发明人： Stephen R. Forrest , Fan Yang
IPC分类号： H01L51/44
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。

9. 发明授权

US07435617B2 Method of fabricating an optoelectronic device having a bulk heterojunction 有权
标题翻译：制造具有体异质结的光电器件的方法
公开(公告)号：US07435617B2
公开(公告)日：2008-10-14
申请号：US10999716
申请日：2004-11-30
申请人： Max Shtein , Fan Yang , Stephen R. Forrest
发明人： Max Shtein , Fan Yang , Stephen R. Forrest
IPC分类号： H01L51/40 , H01L35/24
CPC分类号： B82Y30/00 , H01L51/0008 , H01L51/0053 , H01L51/0078 , H01L51/4213 , H01L51/4246 , H01L51/4253 , H01L2251/308 , Y02E10/549 , Y02P70/521
摘要： A method of fabricating an optoelectronic device comprises: depositing a first layer having protrusions over a first electrode, in which the first layer comprises a first organic small molecule material; depositing a second layer on the first layer such that the second layer is in physical contact with the first layer; in which the smallest lateral dimension of the protrusions are between 1 to 5 times the exciton diffusion length of the first organic small molecule material; and depositing a second electrode over the second layer to form the optoelectronic device. A method of fabricating an organic optoelectronic device having a bulk heterojunction is also provided and comprises: depositing a first layer with protrusions over an electrode by organic vapor phase deposition; depositing a second layer on the first layer where the interface of the first and second layers forms a bulk heterojunction; and depositing another electrode over the second layer.
摘要翻译：制造光电器件的方法包括：在第一电极上沉积具有突起的第一层，其中第一层包含第一有机小分子材料; 在所述第一层上沉积第二层，使得所述第二层与所述第一层物理接触; 其中突起的最小横向尺寸为第一有机小分子材料的激子扩散长度的1至5倍; 以及在所述第二层上沉积第二电极以形成所述光电器件。还提供了制造具有体异质结的有机光电子器件的方法，其包括：通过有机气相沉积在电极上沉积具有突起的第一层; 在第一层上沉积第二层，其中第一和第二层的界面形成体异质结; 并在第二层上沉积另一电极。

10. 发明授权

US07419846B2 Method of fabricating an optoelectronic device having a bulk heterojunction 有权
标题翻译：制造具有体异质结的光电器件的方法
公开(公告)号：US07419846B2
公开(公告)日：2008-09-02
申请号：US10824288
申请日：2004-04-13
申请人： Max Shtein , Fan Yang , Stephen R. Forrest
发明人： Max Shtein , Fan Yang , Stephen R. Forrest
IPC分类号： H01L51/48 , H01L51/42
CPC分类号： B82Y30/00 , H01L51/0008 , H01L51/0053 , H01L51/0078 , H01L51/4213 , H01L51/4246 , H01L51/4253 , H01L2251/308 , Y02E10/549 , Y02P70/521
摘要： A method of fabricating an organic optoelectronic device having a bulk heterojunction comprises the steps of: depositing a first layer over a first electrode by organic vapor phase deposition, wherein the first layer comprises a first organic small molecule material; depositing a second layer on the first layer such that the second layer is in physical contact with the first layer, wherein the interface of the second layer on the first layer forms a bulk heterojunction; and depositing a second electrode over the second layer to form the optoelectronic device. In another embodiment, a first layer having protrusions is deposited over the first electrode, wherein the first layer comprises a first organic small molecule material. For example, when the first layer is an electron donor layer, the first electrode is an anode, the second layer is an electron acceptor layer, and the second electrode is a cathode. As a further example, when the first layer is an electron acceptor layer, the first electrode is a cathode, the second layer is an electron donor layer, and the second electrode is an anode.
摘要翻译：制造具有本体异质结的有机光电子器件的方法包括以下步骤：通过有机气相沉积在第一电极上沉积第一层，其中第一层包含第一有机小分子材料; 在所述第一层上沉积第二层使得所述第二层与所述第一层物理接触，其中所述第一层上的所述第二层的界面形成体异质结; 以及在所述第二层上沉积第二电极以形成所述光电器件。在另一个实施例中，具有突起的第一层沉积在第一电极上，其中第一层包括第一有机小分子材料。例如，当第一层是电子供体层时，第一电极是阳极，第二层是电子受体层，第二电极是阴极。作为另一个例子，当第一层是电子受体层时，第一电极是阴极，第二层是电子供体层，第二电极是阳极。

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