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31. 发明授权

US08183066B2 Method and system for large scale manufacture of thin film photovoltaic devices using multi-chamber configuration 失效
标题翻译：使用多室配置的薄膜光伏器件的大规模制造方法和系统
公开(公告)号：US08183066B2
公开(公告)日：2012-05-22
申请号：US13179722
申请日：2011-07-11
申请人： Howard W. H. Lee , Chester A. Farris, III
发明人： Howard W. H. Lee , Chester A. Farris, III
IPC分类号： H01L21/00
CPC分类号： H01L21/67213 , H01L21/67167 , H01L21/67173 , H01L21/6723 , Y10S428/917
摘要： A method for large scale manufacture of photovoltaic devices includes loading a substrate into a load lock station and transferring the substrate in a controlled ambient to a first process station. The method includes using a first physical deposition process in the first process station to cause formation of a first conductor layer overlying the surface region of the substrate. The method includes transferring the substrate to a second process station, and using a second physical deposition process in the second process station to cause formation of a second layer overlying the surface region of the substrate. The method further includes repeating the transferring and processing until all thin film materials of the photovoltaic devices are formed. In an embodiment, the invention also provides a method for large scale manufacture of photovoltaic devices including feed forward control. That is, the method includes in-situ monitoring of the physical, electrical, and optical properties of the thin films. These properties are used to determine and adjust process conditions for subsequent processes.
摘要翻译：一种用于大规模制造光伏器件的方法包括将衬底加载到负载锁定站中，并将受控环境中的衬底转移到第一处理站。该方法包括在第一处理站中使用第一物理沉积工艺以引起覆盖在衬底的表面区域上的第一导体层的形成。该方法包括将衬底转移到第二处理站，并且在第二处理站中使用第二物理沉积工艺来引起覆盖衬底的表面区域的第二层的形成。该方法还包括重复转移和处理，直到形成光伏器件的所有薄膜材料。在一个实施例中，本发明还提供了一种用于大规模制造包括前馈控制的光伏器件的方法。也就是说，该方法包括对薄膜的物理，电学和光学性质进行现场监测。这些属性用于确定和调整后续过程的过程条件。

32. 发明申请

US20110269262A1 Method and System for Large Scale Manufacture of Thin Film Photovoltaic Devices Using Multi-Chamber Configuration 失效
公开(公告)号：US20110269262A1
公开(公告)日：2011-11-03
申请号：US13179722
申请日：2011-07-11
申请人： Howard W.H. Lee , Chester A. Farris, III
发明人： Howard W.H. Lee , Chester A. Farris, III
IPC分类号： H01L31/18
CPC分类号： H01L21/67213 , H01L21/67167 , H01L21/67173 , H01L21/6723 , Y10S428/917
摘要： A method for large scale manufacture of photovoltaic devices includes loading a substrate into a load lock station and transferring the substrate in a controlled ambient to a first process station. The method includes using a first physical deposition process in the first process station to cause formation of a first conductor layer overlying the surface region of the substrate. The method includes transferring the substrate to a second process station, and using a second physical deposition process in the second process station to cause formation of a second layer overlying the surface region of the substrate. The method further includes repeating the transferring and processing until all thin film materials of the photovoltaic devices are formed. In an embodiment, the invention also provides a method for large scale manufacture of photovoltaic devices including feed forward control. That is, the method includes in-situ monitoring of the physical, electrical, and optical properties of the thin films. These properties are used to determine and adjust process conditions for subsequent processes.

33. 发明授权

US07939454B1 Module and lamination process for multijunction cells 有权
标题翻译：多结单元的模块和层压工艺
公开(公告)号：US07939454B1
公开(公告)日：2011-05-10
申请号：US12406317
申请日：2009-03-18
申请人： Chester A. Farris, III
发明人： Chester A. Farris, III
IPC分类号： H01L21/302 , H01L21/461
CPC分类号： H01L31/0201 , H01L31/046 , H01L31/048 , Y02E10/50
摘要： A method for packaging solar cell module. The method includes providing a first substrate member and forming a plurality of thin film photovoltaic cells overlying the surface region of the first substrate member. A first connector member and a second connector member having a second thickness are operably coupled to each of the plurality of thin film photovoltaic cells. A first spacer element and a second spacer element overly portions of the surface region of the first substrate member. The method provides a laminating material overlying the plurality of thin film photovoltaic cells, the spacer elements, and the connector members. A second substrate member overlies the laminating material. A lamination process is performed to form the solar cell module by maintaining a spatial gap occupied by the laminating material between an upper surface regions of the connector members and the second substrate member using the spacer elements. A planarity between the first substrate member and the second substrate member is maintained during the lamination process.
摘要翻译：一种太阳能电池组件封装方法。该方法包括提供第一衬底构件并且形成覆盖在第一衬底构件的表面区域上的多个薄膜光伏电池。具有第二厚度的第一连接器构件和第二连接器构件可操作地耦合到多个薄膜光伏电池中的每一个。第一间隔元件和第二间隔元件过度地覆盖第一基底构件的表面区域的部分。该方法提供覆盖多个薄膜光伏电池，间隔元件和连接器构件的层压材料。第二衬底构件覆盖层压材料。通过使用间隔元件维持连接器构件的上表面区域和第二基板构件之间的层压材料占据的空间间隙，进行层压工艺以形成太阳能电池模块。在层压处理期间，保持第一基板部件和第二基板部件之间的平坦度。

34. 发明授权

US07855089B2 Application specific solar cell and method for manufacture using thin film photovoltaic materials 有权
标题翻译：专用太阳能电池及使用薄膜光伏材料的制造方法
公开(公告)号：US07855089B2
公开(公告)日：2010-12-21
申请号：US12509136
申请日：2009-07-24
申请人： Chester A. Farris, III , Albert S. Brown
发明人： Chester A. Farris, III , Albert S. Brown
IPC分类号： H01L21/00
CPC分类号： H01L27/1443 , H01L27/1446
摘要： A method for manufacture of application specific solar cells includes providing and processing custom design information to determine at least a cell size and a cell shape. The method includes providing a transparent substrate having a back surface region, a front surface region, and one or more grid-line regions overlying the front side surface region. The one or more grid regions provide one or more unit cells having the cell size and the cell shape. The method further includes forming a layered structure including photovoltaic materials overlying the front surface region. Additionally, the method includes aligning a laser beam from the back surface region to illuminate a first region within the one or more grid-line regions, subjecting a first portion of the layered structure overlying the first region to the laser beam to separate the first portion of the layered structure from the first region, and scanning the laser beam along the one or more grid-line regions to cause formation of one or more unit cells having the cell size and cell shape. The method further includes transferring the one or more unit cells.
摘要翻译：应用特定太阳能电池的制造方法包括提供和处理定制设计信息以确定至少单元尺寸和单元形状。该方法包括提供具有背表面区域，前表面区域和覆盖前侧表面区域的一个或多个栅格区域的透明基板。一个或多个栅格区域提供具有单元尺寸和单元形状的一个或多个单元单元。该方法还包括形成包括覆盖在前表面区域上的光伏材料的层状结构。此外，该方法包括对准来自后表面区域的激光束以照亮一个或多个格栅线区域内的第一区域，使覆盖第一区域的分层结构的第一部分经受激光束以分离第一部分并且沿着一个或多个栅格线区域扫描激光束以形成具有单元尺寸和单元形状的一个或多个单元电池。该方法还包括传送一个或多个单位单元。

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