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公开(公告)号：US08761216B2
公开(公告)日：2014-06-24
申请号：US13739413
申请日：2013-01-11
Applicant: Electro Scientific, Industries, Inc.
Inventor： Haibin Zhang , Glenn Simenson , Robert Hainsey , David Barsic , Jeffrey Howerton , Wayne Crowther , Patrick Leonard
Abstract: The invention is a method and apparatus for creating a color and optical density selectable visible mark on an anodized aluminum specimen. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters and a controller with stored laser pulse parameters, selecting the stored laser pulse parameters associated with the desired color and optical density, directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired color and optical density including temporal pulse widths greater than about 1 and less than about 1000 picoseconds to impinge upon said anodized aluminum.
Abstract translation: 本发明是一种用于在阳极氧化铝样品上产生颜色和光密度可选择可见标记的方法和装置。 该方法包括提供激光打标系统，其具有激光器，激光光学器件和可操作地连接到所述激光器以控制激光脉冲参数的控制器和具有存储的激光脉冲参数的控制器，选择存储的与所需颜色和光密度相关联的激光脉冲参数 引导激光打标系统产生激光脉冲，该激光脉冲具有与所需颜色和光密度相关联的激光脉冲参数，包括大于约1皮秒并小于约1000皮秒的时间脉冲宽度以撞击所述阳极氧化铝。
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公开(公告)号：US20210346985A1
公开(公告)日：2021-11-11
申请号：US17272611
申请日：2019-10-15
Applicant: ELECTRO SCIENTIFIC INDUSTRIES, INC.
Inventor： Corie Neufeld , Jeremy Willey , Brandon Bilyeu , Wayne Crowther , Chris Ryder
Abstract: A frame for a laser processing module can be characterized as including a platform having an upper surface and a lower surface, an optics bridge spaced apart from, and extending over, the upper surface of the platform and a bridge support interposed between, and coupled to, the platform and the optics bridge. At least one selected from the group consisting of the platform and the optics bridge includes a sandwich panel. The sandwich panel can include a first plate, a second plate and a core interposed between the first plate and the second plate. The first plate and the second plate can be indirectly attached to one another by the core and the core can define at least one channel extending between the first plate and the second plate. The sandwich panel can also include a first port formed at an exterior of the sandwich panel and in fluid communication with the at least one channel, and a second port formed at the exterior of the sandwich panel and in fluid communication with the at least one channel.
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公开(公告)号：US12263535B2
公开(公告)日：2025-04-01
申请号：US17272611
申请日：2019-10-15
Applicant: ELECTRO SCIENTIFIC INDUSTRIES, INC.
Inventor： Corie Neufeld , Jeremy Willey , Brandon Bilyeu , Wayne Crowther , Chris Ryder
IPC: B23K26/12 , B23K26/08 , B23K26/142 , B23K26/70 , B23K37/00 , B23K37/006
Abstract: A frame for a laser processing module can be characterized as including a platform having an upper surface and a lower surface, an optics bridge spaced apart from, and extending over, the upper surface of the platform and a bridge support interposed between, and coupled to, the platform and the optics bridge. At least one selected from the group consisting of the platform and the optics bridge includes a sandwich panel. The sandwich panel can include a first plate, a second plate and a core interposed between the first plate and the second plate. The first plate and the second plate can be indirectly attached to one another by the core and the core can define at least one channel extending between the first plate and the second plate. The sandwich panel can also include a first port formed at an exterior of the sandwich panel and in fluid communication with the at least one channel, and a second port formed at the exterior of the sandwich panel and in fluid communication with the at least one channel.
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公开(公告)号：US20130127948A1
公开(公告)日：2013-05-23
申请号：US13739413
申请日：2013-01-11
Applicant: ELECTRO SCIENTIFIC, INDUSTRIES, INC.
Inventor： Haibin Zhang , Glenn Simenson , Robert Hainsey , David Barsic , Jeffrey Howerton , Wayne Crowther , Patrick Leonard
IPC: B41J2/44
Abstract: The invention is a method and apparatus for creating a color and optical density selectable visible mark on an anodized aluminum specimen. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters and a controller with stored laser pulse parameters, selecting the stored laser pulse parameters associated with the desired color and optical density, directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired color and optical density including temporal pulse widths greater than about 1 and less than about 1000 picoseconds to impinge upon said anodized aluminum.
Abstract translation: 本发明是一种用于在阳极氧化铝样品上产生颜色和光密度可选择可见标记的方法和装置。 该方法包括提供激光打标系统，其具有激光器，激光光学器件和可操作地连接到所述激光器以控制激光脉冲参数的控制器和具有存储的激光脉冲参数的控制器，选择存储的与所需颜色和光密度相关联的激光脉冲参数 引导激光打标系统产生激光脉冲，该激光脉冲具有与所需颜色和光密度相关联的激光脉冲参数，包括大于约1皮秒并小于约1000皮秒的时间脉冲宽度以撞击所述阳极氧化铝。
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