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1. 发明申请

US20120090661A1 INDIVIDUALLY ENCAPSULATED SOLAR CELLS AND SOLAR CELL STRINGS 审中-公开
标题翻译：个体化的太阳能电池和太阳能电池
公开(公告)号：US20120090661A1
公开(公告)日：2012-04-19
申请号：US13274567
申请日：2011-10-17
申请人： Philip Capps , Paul Adriani , James R. Sheats
发明人： Philip Capps , Paul Adriani , James R. Sheats
IPC分类号： H01L31/048 , H01L31/052
CPC分类号： H01L31/048 , Y02E10/50
摘要： Methods and devices are provided for improved environmental protection for photovoltaic devices and assemblies. In one embodiment, the device comprises of an individually encapsulated solar cell, wherein the encapsulated solar cell includes at least one protective layer coupled to at least one surface of the solar cell. The protective layer has a chemical composition that prevents moisture from entering the solar cell and wherein light passes through the protective layer to reach an absorber layer in the solar cell.
摘要翻译：提供了用于光伏器件和组件的改进的环境保护的方法和装置。在一个实施例中，该装置包括单独封装的太阳能电池，其中封装的太阳能电池包括耦合到太阳能电池的至少一个表面的至少一个保护层。保护层具有防止水分进入太阳能电池的化学成分，并且其中光通过保护层以到达太阳能电池中的吸收层。

2. 发明申请

US20110019277A1 ANTI-REFLECTIVE COATING 审中-公开
标题翻译：防反射涂层
公开(公告)号：US20110019277A1
公开(公告)日：2011-01-27
申请号：US12741919
申请日：2008-11-10
申请人： Brian M. Sager , James R. Sheats
发明人： Brian M. Sager , James R. Sheats
IPC分类号： G02B1/11 , B05D5/00
CPC分类号： B29D11/00865 , G02B1/113 , G02B2207/107
摘要： Methods and devices are provided for improved anti-reflective coatings. Non-vacuum deposition of transparent conductive electrodes in a roll-to-roll manufacturing environment is disclosed. In one embodiment of the present invention, a device is provided comprising a multi-layer anti-reflective coating formed over a substantially transparent substrate; wherein the multi-layer anti-reflective coating comprises of a plurality of nanostructured layers, wherein each of the layers has a tuned porosity and at least some of the nanostructured layers have different porosities to create a different index of refraction for those layers. In some embodiments, the absorber layer for use with this anti-reflective layer is a group IB-IIIA-VIA absorber layer.
摘要翻译：提供了改进的抗反射涂层的方法和装置。透明导电电极在卷对卷制造环境中的非真空沉积被公开。在本发明的一个实施例中，提供一种装置，其包括在基本上透明的基底上形成的多层抗反射涂层; 其中所述多层抗反射涂层由多个纳米结构层组成，其中每个层具有调谐的孔隙度，并且所述纳米结构层中的至少一些具有不同的孔隙率以产生对于那些层的不同折射率。在一些实施例中，与该抗反射层一起使用的吸收层是IB-IIIA-VIA族吸收层。

3. 发明授权

US07732232B2 Series interconnected optoelectronic device module assembly 失效
标题翻译：系列互连光电器件组件
公开(公告)号：US07732232B2
公开(公告)日：2010-06-08
申请号：US11865691
申请日：2007-10-01
申请人： James R. Sheats , Sam Kao , Gregory A. Miller , Martin R. Roscheisen
发明人： James R. Sheats , Sam Kao , Gregory A. Miller , Martin R. Roscheisen
IPC分类号： H01L21/00
CPC分类号： H01L31/0392 , H01L27/3204 , H01L31/03925 , H01L31/03928 , H01L31/046 , H01L31/0465 , H01L31/0749 , H01L31/18 , H01L51/5203 , Y02E10/541 , Y02P70/521
摘要： Series interconnection of optoelectronic device modules is disclosed. Each device module includes an active layer disposed between a bottom electrode and a transparent conducting layer. An insulating layer is disposed between the bottom electrode of a first device module and a backside top electrode of the first device module. One or more vias are formed through the active layer, transparent conducting layer and insulating layer of the first device module. Sidewalls of the vias are coated with an insulating material such that a channel is formed through the insulating material to the backside top electrode of the first device module. The channel is at least partially filled with an electrically conductive material to form a plug that makes electrical contact between the transparent conducting layer and the backside top electrode of the first device module. Portions of the backside top electrode and insulating layer of a second device module are cut back to expose a portion of the bottom electrode of the second device module. The first and second device modules are attached to an insulating carrier substrate. Electrical contact is made between the backside top electrode of the first device module and the exposed portion of the bottom electrode of the second device module.
摘要翻译：公开了光电器件模块的串联互连。每个器件模块包括设置在底部电极和透明导电层之间的有源层。绝缘层设置在第一器件模块的底部电极和第一器件模块的背面顶部电极之间。通过第一器件模块的有源层，透明导电层和绝缘层形成一个或多个通孔。通孔的侧壁涂覆有绝缘材料，使得通过绝缘材料形成通道到第一器件模块的背面顶部电极。通道至少部分地填充有导电材料以形成在第一器件模块的透明导电层和背面顶部电极之间形成电接触的插塞。背面顶部电极和第二器件模块的绝缘层的部分被切割以暴露第二器件模块的底部电极的一部分。第一和第二器件模块附接到绝缘载体衬底。在第一器件模块的背面顶部电极和第二器件模块的底部电极的暴露部分之间形成电接触。

4. 发明申请

US20070295386A1 INDIVIDUALLY ENCAPSULATED SOLAR CELLS AND SOLAR CELL STRINGS HAVING A HYBRID ORGANIC/INORGANIC PROTECTIVE LAYER 审中-公开
公开(公告)号：US20070295386A1
公开(公告)日：2007-12-27
申请号：US11460618
申请日：2006-07-27
申请人： Philip Capps , Paul Adriani , James R. Sheats
发明人： Philip Capps , Paul Adriani , James R. Sheats
IPC分类号： H02N6/00
CPC分类号： H01L31/0392 , H01L31/03925 , H01L31/03928 , H01L31/048 , H01L51/448 , H02S20/23 , Y02B10/12 , Y02E10/541 , Y02E10/549 , Y02P70/521
摘要： Methods and devices are provided for improved environmental protection for photovoltaic devices and assemblies. In one embodiment, the device comprises of an individually encapsulated solar cell, wherein the encapsulated solar cell includes at least one protective layer coupled to at least one surface of the solar cell. The protective layer may be a hybrid organic/inorganic material that has a chemical composition that prevents moisture from entering the solar cell and wherein light passes through the protective layer to reach an absorber layer in the solar cell.

5. 发明授权

US06965361B1 Method of manufacture of active matrix addressed polymer LED display 失效
标题翻译：有源矩阵寻址聚合物LED显示屏的制造方法
公开(公告)号：US06965361B1
公开(公告)日：2005-11-15
申请号：US09098190
申请日：1998-06-16
申请人： James R. Sheats , Mark R. Hueschen , Ronald L. Moon
发明人： James R. Sheats , Mark R. Hueschen , Ronald L. Moon
IPC分类号： G08B5/22 , G09G3/32 , H01L27/32
CPC分类号： H01L27/3251 , H01L27/322 , H01L2251/5338
摘要： A display having a plurality of light emitting pixels. Each pixels includes an isolation transistor, a driving circuit, and an organic light emitting diode (OLED). The driving circuit storing a value that determines the magnitude of the light emitted by that pixels, the driving circuit placing the OLED in a conducting path between the first and second power terminals. The driving circuit is programmed through the isolation transistor. In one embodiment of the present invention, the driving circuit includes a storage capacitor and a driving transistor. The OLEDs are part of an array of OLEDs. The array of OLEDs is constructed on a flexible sheet having first and second surfaces, the flexible sheet being transparent to light of a first wavelength. A transparent first electrode layer is in contact with the first surface. A light emitting layer including an organic polymer is in contact with the first electrode layer. A plurality of second electrodes, one such second electrode corresponding to each of the OLEDs, is in contact with the light emitting layer. Each second electrode has an isolated conducting area. The driving transistor are part of a transistor array having a plurality of connection points disposed on a surface, each connection point corresponding to one of the second electrodes in the array of OLEDs. The connection points are arranged such that each second electrode overlies the corresponding connection point when the array of OLEDs is properly aligned with the transistor array. The connection points are bonded to the corresponding second electrodes by a bonding layer.
摘要翻译：具有多个发光像素的显示器。每个像素包括隔离晶体管，驱动电路和有机发光二极管（OLED）。驱动电路存储确定由该像素发射的光的大小的值，驱动电路将OLED置于第一和第二电源端子之间的导电路径中。驱动电路通过隔离晶体管编程。在本发明的一个实施例中，驱动电路包括存储电容器和驱动晶体管。 OLED是OLED阵列的一部分。 OLED阵列构造在具有第一和第二表面的柔性片上，柔性片对第一波长的光是透明的。透明的第一电极层与第一表面接触。包含有机聚合物的发光层与第一电极层接触。多个第二电极，对应于每个OLED的一个这样的第二电极与发光层接触。每个第二电极具有隔离的导电区域。驱动晶体管是具有设置在表面上的多个连接点的晶体管阵列的一部分，每个连接点对应于OLED阵列中的第二电极之一。连接点布置成使得当OLED阵列与晶体管阵列正确对准时，每个第二电极覆盖相应的连接点。连接点通过接合层与相应的第二电极接合。

6. 发明授权

US08530262B2 Roll-to-roll non-vacuum deposition of transparent conductive electrodes 失效
标题翻译：透明导电电极的卷对卷非真空沉积
公开(公告)号：US08530262B2
公开(公告)日：2013-09-10
申请号：US12396435
申请日：2009-03-02
申请人： Jeroen K. J. Van Duren , Matthew R. Robinson , James R. Sheats
发明人： Jeroen K. J. Van Duren , Matthew R. Robinson , James R. Sheats
IPC分类号： H01L21/00
CPC分类号： H01L31/0322 , H01L31/18 , H01L31/1884 , Y02E10/50
摘要： Methods and devices are provided for improved photovoltaic devices. Non-vacuum deposition of transparent conductive electrodes in a roll-to-roll manufacturing environment is disclosed. In one embodiment, a method is provided for forming a photovoltaic device. The method comprises processing a precursor layer in one or more steps to form a photovoltaic absorber layer; depositing a smoothing layer to fill gaps and depression in the absorber layer to reduce a roughness of the absorber layer; adding an insulating layer over the smooth layer; and forming a web-like layer of conductive material over the insulating layer. By way of nonlimiting example, the web-like layer of conductive material comprises a plurality of carbon nanotubes. In some embodiments, the absorber layer is a group IB-IIIA-VIA absorber layer.
摘要翻译：为改进的光伏器件提供了方法和装置。透明导电电极在卷对卷制造环境中的非真空沉积被公开。在一个实施例中，提供了一种用于形成光伏器件的方法。该方法包括在一个或多个步骤中处理前体层以形成光伏吸收层; 沉积平滑层以填充吸收层中的间隙和凹陷以减小吸收层的粗糙度; 在平滑层上添加绝缘层; 以及在所述绝缘层上形成网状的导电材料层。作为非限制性实例，导电材料的网状层包括多个碳纳米管。在一些实施例中，吸收层是IB-IIIA-VIA族吸收层。

7. 发明授权

US07968869B2 Optoelectronic architecture having compound conducting substrate 有权
公开(公告)号：US07968869B2
公开(公告)日：2011-06-28
申请号：US12245734
申请日：2008-10-04
申请人： James R. Sheats , Sam Kao , Martin R. Roscheisen
发明人： James R. Sheats , Sam Kao , Martin R. Roscheisen
IPC分类号： H01L29/06 , H01L21/00
CPC分类号： H01L31/18 , H01L27/3204 , H01L31/0392 , H01L31/03923 , H01L31/03925 , H01L31/046 , H01L31/0463 , H01L31/0465 , H01L31/0749 , H01L51/5203 , Y02E10/541 , Y02P70/521
摘要： Optoelectronic device modules, arrays optoelectronic device modules and methods for fabricating optoelectronic device modules are disclosed. The device modules are made using a starting substrate having an insulator layer sandwiched between a bottom electrode made of a flexible bulk conductor and a conductive back plane. An active layer is disposed between the bottom electrode and a transparent conducting layer. One or more electrical contacts between the transparent conducting layer and the back plane are formed through the transparent conducting layer, the active layer, the flexible bulk conductor and the insulating layer. The electrical contacts are electrically isolated from the active layer, the bottom electrode and the insulating layer.

8. 发明授权

US07838868B2 Optoelectronic architecture having compound conducting substrate 有权
标题翻译：具有复合导电衬底的光电架构
公开(公告)号：US07838868B2
公开(公告)日：2010-11-23
申请号：US11207157
申请日：2005-08-16
申请人： James R. Sheats , Sam Kao , Martin R. Roscheisen
发明人： James R. Sheats , Sam Kao , Martin R. Roscheisen
IPC分类号： H01L29/06 , H01L21/00
CPC分类号： H01L31/18 , H01L27/3204 , H01L31/0392 , H01L31/03923 , H01L31/03925 , H01L31/046 , H01L31/0463 , H01L31/0465 , H01L31/0749 , H01L51/5203 , Y02E10/541 , Y02P70/521
摘要： Optoelectronic device modules, arrays optoelectronic device modules and methods for fabricating optoelectronic device modules are disclosed. The device modules are made using a starting substrate having an insulator layer sandwiched between a bottom electrode made of a flexible bulk conductor and a conductive back plane. An active layer is disposed between the bottom electrode and a transparent conducting layer. One or more electrical contacts between the transparent conducting layer and the back plane are formed through the transparent conducting layer, the active layer, the flexible bulk conductor and the insulating layer. The electrical contacts are electrically isolated from the active layer, the bottom electrode and the insulating layer.
摘要翻译：公开了光电器件模块，阵列光电器件模块和用于制造光电器件模块的方法。器件模块使用具有夹在由柔性体导体制成的底电极和导电背面之间的绝缘体层的起始衬底制成。有源层设置在底部电极和透明导电层之间。通过透明导电层，有源层，柔性体导体和绝缘层形成透明导电层与背面之间的一个或多个电接触。电触点与有源层，底电极和绝缘层电隔离。

9. 发明申请

US20070295390A1 INDIVIDUALLY ENCAPSULATED SOLAR CELLS AND SOLAR CELL STRINGS HAVING A SUBSTANTIALLY INORGANIC PROTECTIVE LAYER 审中-公开
公开(公告)号：US20070295390A1
公开(公告)日：2007-12-27
申请号：US11462363
申请日：2006-08-03
申请人： James R. Sheats , Philip Capps , Paul Adriani
发明人： James R. Sheats , Philip Capps , Paul Adriani
IPC分类号： H02N6/00
CPC分类号： H01L31/0392 , B32B17/1077 , H01L27/301 , H01L31/02167 , H01L31/03925 , H01L31/03928 , H01L31/048 , H01L51/424 , H01L51/448 , H02S20/23 , Y02B10/12 , Y02E10/541 , Y02E10/549
摘要： Methods and devices are provided for improved environmental protection for photovoltaic devices and assemblies. In one embodiment, the device comprises of an individually encapsulated solar cell, wherein the encapsulated solar cell includes at least one protective layer coupled to at least one surface of the solar cell and the protective layer may be formed from a substantially inorganic material. The protective layer has a chemical composition that prevents moisture from entering the solar cell and wherein light passes through the protective layer to reach an absorber layer in the solar cell.

10. 发明授权

US06713955B1 Organic light emitting device having a current self-limiting structure 有权
标题翻译：具有电流自限制结构的有机发光器件
公开(公告)号：US06713955B1
公开(公告)日：2004-03-30
申请号：US09197012
申请日：1998-11-20
申请人： Daniel B. Roitman , Ronald L. Moon , Homer Antoniadis , James R. Sheats
发明人： Daniel B. Roitman , Ronald L. Moon , Homer Antoniadis , James R. Sheats
IPC分类号： H05B3302
CPC分类号： H01L51/5203 , H01L51/50 , H01L2251/5392 , H01L2251/568
摘要： An organic light emitting device having a process compatible current self-limiting (CSL) structure applied in the vicinity of an electrode of the device prevents the occurrence of high current flow in the vicinity of a short within the device. Should a short occur, the CSL structure becomes resistive, or non-conducting in the vicinity of the short, thus preventing the occurrence of “runaway” current in the vicinity of the short. By limiting the current flow between conductors in the device, the non-emissive areas of the device can be minimized, thus improving the overall reliability of the device.
摘要翻译：具有应用于器件电极附近的工艺兼容电流自限制（CSL）结构的有机发光器件防止在器件内的短路附近发生高电流流动。如果发生短路，则CSL结构在短路附近变成电阻或不导通，从而防止在短路附近发生“失控”电流。通过限制器件中的导体之间的电流流动，器件的非发射区域可以最小化，从而提高器件的整体可靠性。

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