专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08779326B2 Method and apparatus for laser beam alignment for solar panel scribing 失效
标题翻译：太阳能电池板划片的激光束对准方法和装置
公开(公告)号：US08779326B2
公开(公告)日：2014-07-15
申请号：US12513770
申请日：2007-11-05
申请人： Philip Rumsby
发明人： Philip Rumsby
IPC分类号： B23K26/38 , B23K26/03 , B23K26/04
CPC分类号： H01L31/18 , B23K26/042 , Y10T428/24802
摘要： A device for accurately positioning laser scribed lines in a thin top layer of material with respect to lines already scribed in lower layers for the purpose of making solar panels. An alignment detector system is attached to and displaced from an optics unit that generates laser beams by a distance such that the detector measures the position of scribed lines in the lower layers in the area of the panel that will be scribed at a subsequent time. A motion and control system moves the panel such that the detector follows the path of one or more of the lines scribed in one of the lower layers and measures the position of the lines. The system accepts data from the alignment detector and uses the data to correct the relative position of the optics unit.
摘要翻译：用于将激光划线精确地定位在相对于已经划刻在下层中的线的薄顶层材料中用于制造太阳能电池板的装置。对准检测器系统附接到光学单元并且从光学单元移位，所述光学单元产生一定距离的激光束，使得检测器测量在随后的时间将被刻划的面板区域中的下层中的划线的位置。运动和控制系统使面板移动，使得检测器遵循在一个下层中刻划的一条或多条线的路径，并测量线的位置。系统接受来自对准检测器的数据，并使用数据校正光学单元的相对位置。

2. 发明申请

US20090324903A1 METHOD AND APPARATUS FOR LASER BEAM ALIGNMENT FOR SOLAR PANEL SCRIBING 失效
标题翻译：用于太阳能电池板激光激光束对准的方法和装置
公开(公告)号：US20090324903A1
公开(公告)日：2009-12-31
申请号：US12513770
申请日：2007-11-05
申请人： Philip Rumsby
发明人： Philip Rumsby
IPC分类号： B23K26/38 , B32B3/10
CPC分类号： H01L31/18 , B23K26/042 , Y10T428/24802
摘要： A method is described for accurately positioning laser scribed lines in a thin top layer of material which overcoats one or more other lower layers in which lines have already been scribed for the purpose of making solar panels. This is accomplished by means of an optics unit that generates one or more laser beams in order to scribe one or more lines in the top layer on the panel. An alignment detector system is attached to the optics unit and the detector is displaced from the optics unit by a distance such that the detector measures the position of one of the scribes in the lower layers in the area of the panel that will be scribed at a subsequent time. A control and motion system accepts data from the alignment detector attached to the optics unit and uses the data to correct the relative position of the optics unit with respect to the panel in the direction perpendicular to the scribe direction in order to cause the laser scribed lines to be accurately placed with respect to lines already scribed in the lower layer. A motion system moves the panel with respect to the optics unit and the associated alignment detector such that the detector follows the path of one or more of the lines scribed in one of the lines scribed in one of the lower layers and measures the position of the line or lines over the full length while laser scribing of the top layer by the optics unit proceeds in a different area of the panel. The invention further comprises a laser ablation tool for carrying out the method as aforesaid.
摘要翻译：描述了一种用于将激光划线精确地定位在薄的顶层材料中的方法，所述薄顶层材料覆盖一个或多个其它较低层，其中线已经被划线以制造太阳能电池板。这通过产生一个或多个激光束的光学单元来实现，以便在面板上的顶层中刻划一条或多条线。对准检测器系统附接到光学单元，并且检测器从光学单元移位一定距离，使得检测器测量在面板区域中的下划线中的一个划线条的位置，该区域将被刻划在随后的时间。控制和运动系统接受来自安装在光学单元上的对准检测器的数据，并使用数据在垂直于划线方向的方向上校正光学单元相对于面板的相对位置，以便使激光划线相对于已经在下层划线的线被准确地放置。运动系统相对于光学单元和相关联的对准检测器移动面板，使得检测器遵循在一个下层中刻划的划线中的一条划线中的一条或多条线的路径，并且测量该位置线或线，同时通过光学单元的顶层的激光划线在面板的不同区域中进行。本发明还包括用于执行如上所述的方法的激光消融工具。

3. 发明申请

US20050206041A1 Method of forming nozzles 审中-公开
标题翻译：喷嘴形成方法
公开(公告)号：US20050206041A1
公开(公告)日：2005-09-22
申请号：US10916316
申请日：2004-08-11
申请人： Stephen Temple , Philip Rumsby
发明人： Stephen Temple , Philip Rumsby
IPC分类号： B41J2/135 , B23K26/06 , B23K26/067 , B23K26/36 , B23K26/38 , B23K26/40 , B41J2/16 , H01S3/00
CPC分类号： B23K26/0604 , B23K26/0608 , B23K26/0617 , B23K26/066 , B23K26/067 , B23K26/382 , B23K26/384 , B23K26/389 , B23K2101/18 , B23K2103/42 , B23K2103/50 , B41J2/162 , B41J2/1634
摘要： A nozzle in a nozzle plate for an inkjet printhead is formed by directing a laser beam at a nozzle plate. Accurate control of the divergence of the beam is achieved by splitting the beam into sub-beams, each sub-beam having divergence with an origin lying apart from the point at which the beam is created by splitting, and thereafter recombining the sub-beams. Greater accuracy in the taper and inlet shape of the manufactured nozzle is thereby obtained.
摘要翻译：用于喷墨打印头的喷嘴板中的喷嘴通过在喷嘴板处引导激光束而形成。通过将光束分成子光束来实现光束发散的精确控制，每个子光束具有发散，原点与通过分裂产生光束的点分开，然后重新组合子光束。从而获得制造喷嘴的锥形和入口形状的更高精度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式