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1. 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。

2. 发明申请

US20100258821A1 CONCAVE-HEMISPHERE-PATTERNED ORGANIC TOP-LIGHT EMITTING DEVICE 有权
标题翻译：凹凸图案有机顶灯发光装置
公开(公告)号：US20100258821A1
公开(公告)日：2010-10-14
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。

3. 发明授权

US09412960B2 Light trapping architecture for photovoltaic and photodector applications 有权
标题翻译：用于光伏和光电二极管应用的光捕获架构
公开(公告)号：US09412960B2
公开(公告)日：2016-08-09
申请号：US13099850
申请日：2011-05-03
申请人： Stephen R. Forrest , Richard R. Lunt , Michael Slootsky
发明人： Stephen R. Forrest , Richard R. Lunt , Michael Slootsky
IPC分类号： H01L31/00 , H01L51/44 , G02B5/08 , H01L31/054 , H01L31/0232 , H01L51/42
CPC分类号： H01L51/447 , G02B5/0808 , H01L31/0232 , H01L31/0543 , H01L31/0547 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： There is disclosed photovoltaic device structures which trap admitted light and recycle it through the contained photosensitive materials to maximize photoabsorption. For example, there is disclosed a photosensitive optoelectronic device comprising: a first reflective layer comprising a thermoplastic resin; a second reflective layer substantially parallel to the first reflective layer; a first transparent electrode layer on at least one of the first and second reflective layer; and a photosensitive region adjacent to the first electrode, wherein the first transparent electrode layer is substantially parallel to the first reflective layer and adjacent to the photosensitive region, and wherein the device has an exterior face transverse to the planes of the reflective layers where the exterior face has an aperture for admission of incident radiation to the interior of the device.
摘要翻译：公开了光伏器件结构，其捕获入射光并通过所含的感光材料再循环它，以使光吸收最大化。例如，公开了光敏光电器件，其包括：包含热塑性树脂的第一反射层; 基本上平行于第一反射层的第二反射层; 在所述第一和第二反射层中的至少一个上的第一透明电极层; 以及与所述第一电极相邻的感光区域，其中所述第一透明电极层基本上平行于所述第一反射层并且邻近所述感光区域，并且其中所述器件具有横向于所述反射层的平面的外表面，面具有用于入射到设备内部的入射辐射的孔。

4. 发明申请

US20120261558A1 LIGHT TRAPPING ARCHITECTURE FOR PHOTOVOLTAIC AND PHOTODECTOR APPLICATIONS 有权
标题翻译：用于光伏和光电转换器应用的光线捕捉架构
公开(公告)号：US20120261558A1
公开(公告)日：2012-10-18
申请号：US13099850
申请日：2011-05-03
申请人： Stephen R. Forrest , Richard R. Lunt , Michael Slootsky
发明人： Stephen R. Forrest , Richard R. Lunt , Michael Slootsky
IPC分类号： H01J40/04
CPC分类号： H01L51/447 , G02B5/0808 , H01L31/0232 , H01L31/0543 , H01L31/0547 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： There is disclosed photovoltaic device structures which trap admitted light and recycle it through the contained photosensitive materials to maximize photoabsorption. For example, there is disclosed a photosensitive optoelectronic device comprising: a first reflective layer comprising a thermoplastic resin; a second reflective layer substantially parallel to the first reflective layer; a first transparent electrode layer on at least one of the first and second reflective layer; and a photosensitive region adjacent to the first electrode, wherein the first transparent electrode layer is substantially parallel to the first reflective layer and adjacent to the photosensitive region, and wherein the device has an exterior face transverse to the planes of the reflective layers where the exterior face has an aperture for admission of incident radiation to the interior of the device.
摘要翻译：公开了光伏器件结构，其捕获入射光并通过所含的感光材料再循环它，以使光吸收最大化。例如，公开了光敏光电器件，其包括：包含热塑性树脂的第一反射层; 基本上平行于第一反射层的第二反射层; 在所述第一和第二反射层中的至少一个上的第一透明电极层; 以及与所述第一电极相邻的感光区域，其中所述第一透明电极层基本上平行于所述第一反射层并且邻近所述感光区域，并且其中所述器件具有横向于所述反射层的平面的外表面，面具有用于入射到设备内部的入射辐射的孔。

5. 发明授权

US08766291B2 Stacked white OLED having separate red, green and blue sub-elements 有权
标题翻译：堆叠的白色OLED具有分开的红色，绿色和蓝色子元素
公开(公告)号：US08766291B2
公开(公告)日：2014-07-01
申请号：US13124698
申请日：2009-10-28
申请人： Stephen Forrest , Xiangfei Qi , Michael Slootsky
发明人： Stephen Forrest , Xiangfei Qi , Michael Slootsky
IPC分类号： H01L29/20 , H01L33/00 , H01L29/201 , H01L29/08 , H01L35/24 , H01L51/00 , H01L31/00
CPC分类号： H01L51/504 , H01L27/3206 , H01L27/3209 , H01L27/3211 , H01L51/5004 , H01L51/5016 , H01L51/5036 , H01L51/5278 , H01L2251/303 , H01L2251/308 , H01L2251/552
摘要： The present invention relates to efficient organic light emitting devices (OLEDs). The devices employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. Thus, the devices may be white-emitting OLEDs, or WOLEDs. Each sub-element comprises at least one organic layer which is an emissive layer—i.e., the layer is capable of emitting light when a voltage is applied across the stacked device. The sub-elements are vertically stacked and are separated by charge generating layers. The charge-generating layers are layers that inject charge carriers into the adjacent layer(s) but do not have a direct external connection.
摘要翻译：本发明涉及有效的有机发光器件（OLED）。这些器件采用三个发射子元件，通常发出红色，绿色和蓝色，以充分覆盖可见光谱。因此，器件可以是白色发光OLED或WOLED。每个子元件包括至少一个作为发射层的有机层，即，当层叠的器件上施加电压时该层能够发光。子元件垂直堆叠并由电荷产生层分开。电荷产生层是将电荷载流子注入到相邻层中但不具有直接外部连接的层。

6. 发明申请

US20110248249A1 STACKED WHITE OLED HAVING SEPARATE RED, GREEN AND BLUE SUB-ELEMENTS 有权
标题翻译：具有独立红色，绿色和蓝色子元素的堆叠白色OLED
公开(公告)号：US20110248249A1
公开(公告)日：2011-10-13
申请号：US13124698
申请日：2009-10-28
申请人： Stephen Forrest , Xiangfei Qi , Michael Slootsky
发明人： Stephen Forrest , Xiangfei Qi , Michael Slootsky
IPC分类号： H01L51/52
CPC分类号： H01L51/504 , H01L27/3206 , H01L27/3209 , H01L27/3211 , H01L51/5004 , H01L51/5016 , H01L51/5036 , H01L51/5278 , H01L2251/303 , H01L2251/308 , H01L2251/552
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 three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. The sub-elements are separated by charge generating layers.
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。本发明的装置采用通常发射红色，绿色和蓝色的三个发射子元件来充分覆盖可见光谱。子元件由电荷产生层分开。

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