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1. 发明申请

US20080237189A1 METHOD FOR LASER SCRIBING OF SOLAR PANELS 失效
标题翻译：太阳能电池板激光扫描方法
公开(公告)号：US20080237189A1
公开(公告)日：2008-10-02
申请号：US12059305
申请日：2008-03-31
申请人： Philipp Grunewald , Phil Rumsby
发明人： Philipp Grunewald , Phil Rumsby
IPC分类号： B23K26/36 , B23K26/02 , B23K26/04 , C23F1/00
CPC分类号： B23K26/16 , B23K26/0823 , B23K26/0853 , B23K26/351 , B23K26/40 , B23K2101/36 , B23K2103/50 , H01L31/186 , H01L31/208 , Y02E10/50 , Y02P70/521
摘要： A method and device for ablation of thin layers on the rim region of the surface of a plane substrate coated with a thin film. The rim region runs along the edge or edges of the substrate, and the thin layers should be ablated in at least two, not necessarily unconnected areas of the rim region along edge pieces not parallel to one another. A laser beam is pointed toward an ablation area. The areas of the rim region to be ablated are guided through the area so that in a plane of the surface of the substrate, during the whole ablation process, there is basically a constant distance in the space that lies partly in the ablation area and has its starting point outside the substrate surface and its end point within the substrate surface.
摘要翻译：一种用于在涂覆有薄膜的平面基板的表面的边缘区域上消融薄层的方法和装置。边缘区域沿着基底的边缘或边缘延伸，并且薄层应当沿着彼此不平行的边缘片段在边缘区域的至少两个，但不一定是未连接的区域中被消融。激光束指向消融区域。要消除的边缘区域的区域被引导穿过该区域，使得在基板表面的平面中，在整个烧蚀过程中，在空间中基本上具有恒定的距离，部分位于消融区域中，并且具有其起始点在基板表面之外，其端点在基板表面内。

2. 发明授权

US08299396B2 Method for laser scribing of solar panels 失效
标题翻译：太阳能电池板激光划片方法
公开(公告)号：US08299396B2
公开(公告)日：2012-10-30
申请号：US12059305
申请日：2008-03-31
申请人： Philipp Grunewald , Phil Rumsby
发明人： Philipp Grunewald , Phil Rumsby
IPC分类号： B23K26/36
CPC分类号： B23K26/16 , B23K26/0823 , B23K26/0853 , B23K26/351 , B23K26/40 , B23K2101/36 , B23K2103/50 , H01L31/186 , H01L31/208 , Y02E10/50 , Y02P70/521
摘要： A method and device for ablation of thin layers on the rim region of the surface of a plane substrate coated with a thin film. The rim region runs along the edge or edges of the substrate, and the thin layers should be ablated in at least two, not necessarily unconnected areas of the rim region along edge pieces not parallel to one another. A laser beam is pointed toward an ablation area. The areas of the rim region to be ablated are guided through the area so that in a plane of the surface of the substrate, during the whole ablation process, there is basically a constant distance in the space that lies partly in the ablation area and has its starting point outside the substrate surface and its end point within the substrate surface.
摘要翻译：一种用于在涂覆有薄膜的平面基板的表面的边缘区域上消融薄层的方法和装置。边缘区域沿着基底的边缘或边缘延伸，并且薄层应当沿着彼此不平行的边缘片段在边缘区域的至少两个，但不一定是未连接的区域中被消融。激光束指向消融区域。要消除的边缘区域的区域被引导穿过该区域，使得在基板表面的平面中，在整个烧蚀过程中，在空间中基本上具有恒定的距离，部分位于消融区域中，并且具有其起始点在基板表面之外，其端点在基板表面内。

3. 发明申请

US20100294746A1 LASER SCRIBING PLATFORM WITH MOVING GANTRY 审中-公开
标题翻译：激光扫描平台与移动GANTRY
公开(公告)号：US20100294746A1
公开(公告)日：2010-11-25
申请号：US12622303
申请日：2009-11-19
申请人： Robert Bann , Clive Alexander , Duncan Thomas Bee , Graeme Elliner , Neil Sykes , Nicolas Mantel , Philipp Grunewald
发明人： Robert Bann , Clive Alexander , Duncan Thomas Bee , Graeme Elliner , Neil Sykes , Nicolas Mantel , Philipp Grunewald
IPC分类号： B23K26/00
CPC分类号： B23K26/0838 , B23K26/042 , B23K26/082 , B23K26/364 , B23K26/40 , B23K2103/172
摘要： Laser scribing can be performed on a workpiece such as a substrate with layers formed thereon for use in a solar cell without need to move the workpiece during the scribing process. A series of lasers can be used to concurrently remove material from multiple positions on the workpiece. These laser outputs are directed to the workpiece using an optical system partially attached to a gantry. The gantry can be moved longitudinally and the portion of the optical system attached to the gantry can be moved laterally so that the combined outputs of all lasers can be directed to substantially any position on the workpiece without moving the workpiece.
摘要翻译：激光划线可以在诸如形成在其上的层之类的工件上进行以用于太阳能电池中，而不需要在划线过程中移动工件。可以使用一系列激光器同时从工件上的多个位置去除材料。这些激光输出使用部分连接到台架的光学系统被引导到工件。龙门架可以纵向移动，并且连接到台架的光学系统的部分可以横向移动，使得所有激光器的组合输出可以被引导到工件上的基本上任何位置而不移动工件。

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