-
公开(公告)号：US06400389B1
公开(公告)日：2002-06-04
申请号：US09490513
申请日：2000-01-25
IPC分类号： B41J1514
CPC分类号： G03B17/245 , G03B27/521
摘要： An apparatus for laser marking indicia on a moving photosensitive web by impinging laser energy upon the moving web with a laser printer device. The laser printer device is provided with a nozzle element that concentrates beams of radiation onto the web with substantially reduced incidences of fog spots on the web. The nozzle element extends circumferentially, substantially around a laser beam tube and the predetermined optical path defined by laser beams emanating from the laser beam tube.
摘要翻译： 一种用于通过用激光打印机装置将激光能量照射在移动幅材上的激光打标标记的装置。 激光打印机设备设置有喷嘴元件，该喷嘴元件将辐射束集中在幅材上，从而基本上减少了幅材上雾点的发生。 喷嘴元件基本上围绕激光束管周向延伸，并且由从激光束管发出的激光束限定的预定光路延伸。
-
公开(公告)号：US06249308B1
公开(公告)日：2001-06-19
申请号：US09490512
申请日：2000-01-25
IPC分类号： B41J1514
CPC分类号： G03B27/521
摘要： A method of controlling peak power of a radiant energy emitting system, such as lasers adapted for use in laser edge marking apparatus, reduces fog spots on the web caused by impinging laser energy. A laser printer has an attenuating member provided in the optical path of a laser beam tube for controlling peak power to each one of the plurality of lasers.
摘要翻译： 控制辐射能发射系统（例如适用于激光边缘标记装置的激光器）的峰值功率的方法减少了通过撞击激光能量引起的幅材上的雾点。 激光打印机具有设置在激光束管的光路中的衰减构件，用于控制多个激光器中的每一个的峰值功率。
-
公开(公告)号：US06236426B1
公开(公告)日：2001-05-22
申请号：US09490515
申请日：2000-01-25
IPC分类号： B41J1514
CPC分类号： G02B5/00 , G03G15/04018
摘要： An apparatus for laser marking indicia on a moving photosensitive web substantially reduces fog spots on the web caused by impinging laser energy. A laser beam attenuating member arranged in the laser beam tube enables control of peak laser beam power thereby significantly reducing the incident of fog spots on the film surface.
摘要翻译： 用于在移动的感光纤维网上的激光标记标记的设备基本上减少了通过照射激光能量而引起的幅材上的雾点。 布置在激光束管中的激光束衰减部件能够控制峰值激光束功率，从而显着减少膜表面上雾点的入射。
-
4.发明授权Nozzle element adaptable to a laser beam tube used in laser edge marking equipment 有权喷嘴元件适用于激光边缘打标设备中使用的激光束管公开(公告)号：US06326590B1
公开(公告)日：2001-12-04
申请号：US09490914
申请日：2000-01-25
IPC分类号： B23K2614
CPC分类号： B23K26/1464 , G03B17/245 , G03B27/521
摘要： A nozzle element for laser marking indicia on a moving photosensitive web substantially reduces fog spots on the web caused by impinging laser energy. The nozzle element is configured to conform to the outlet end of the laser beam tube to eject particulates through vacuum outlet port.
摘要翻译： 用于激光打标的喷嘴元件在移动的感光卷筒上大大减少了通过冲击激光能量引起的卷材上的雾点。 喷嘴元件构造成符合激光束管的出口端，以通过真空出口喷射微粒。
-
公开(公告)号：US07122235B2
公开(公告)日：2006-10-17
申请号：US09878853
申请日：2001-06-11
申请人： Robert P. Bourdelais , John J. Seyna , John M. Palmeri , Robert G. Spencer , Wayne K. Shaffer , David C. Press
发明人： Robert P. Bourdelais , John J. Seyna , John M. Palmeri , Robert G. Spencer , Wayne K. Shaffer , David C. Press
CPC分类号： B32B7/12 , B23K26/0846 , B32B3/26 , B32B27/10 , B32B27/32 , G03C1/7614 , G03C1/805 , Y10T428/14 , Y10T428/24777 , Y10T428/2486
摘要： The invention relates to a web material comprising a carrier sheet, a continuous pragmatic sheet and an adhesive layer wherein the adhesive layer is between the carrier sheet and the pragmatic sheet, the adhesive layer more strongly adheres to the pragmatic sheet and the pragmatic sheet is narrower than the carrier sheet wherein the side of the carrier sheet in contact with the adhesive is reflective.
摘要翻译： 本发明涉及一种纤维网材料，其包括载体片，连续实用片和粘合剂层，其中粘合剂层在载体片和实用片之间，粘合剂层更牢固地粘附到实用片材上，并且实用片材更窄 其中与粘合剂接触的载体片的侧面是反射性的载体片。
-
6.发明授权
公开(公告)号：US5695828A
公开(公告)日：1997-12-09
申请号：US754450
申请日：1996-11-21
CPC分类号： C04B41/009 , C04B35/486 , C04B41/5042 , C04B41/87 , H05K3/105 , C04B2111/94 , H05K1/0306
摘要： A method for making a dielectric member with an integral, electrically conductive surface is made by molding a substrate from a zirconia alloy powder using a tape casting process. The resulting green substrate is sintered and after sintering may be cut to the final desired size and shape. Once the insulating ceramic substrate has been formed, the surface of the substrate is modified using infrared laser energy. Through the impingement of infrared laser radiation upon the surface of the ceramic substrate, an electrically conductive region is produced on the surface of the substrate. In such manner, the entire surface can be made electrically conductive or a particular pattern can be traced. As an integral part of the substrate, the surface will not delaminate from the substrate. Further, because the modified surface region and the substrate are both a zirconia, the coefficients of thermal expansion of the substrate and the modified surface region will be closely matched.
摘要翻译： 用于制造具有整体的导电表面的电介质构件的方法是通过使用带铸造工艺从氧化锆合金粉末模制衬底制成的。 所得到的绿色衬底被烧结并且烧结之后可以被切割成最终期望的尺寸和形状。 一旦形成了绝缘陶瓷基片，就用红外激光能量改变基片的表面。 通过在陶瓷基板的表面上的红外激光辐射的冲击，在基板的表面上产生导电区域。 以这种方式，可以使整个表面导电或者可以追踪特定的图案。 作为衬底的组成部分，表面不会与衬底分层。 此外，由于改性表面区域和基材都是氧化锆，所以基材和改性表面区域的热膨胀系数将紧密匹配。
-
公开(公告)号：US07583834B2
公开(公告)日：2009-09-01
申请号：US11072077
申请日：2005-03-04
IPC分类号： G06K9/00
CPC分类号： G03F7/70791 , G03F9/7076 , G03F9/7088
摘要： The present invention relates to a method of aligning comprising providing a support, applying a transparent layer, patterning at least the transparent layer to produce a pattern and an alignment feature capable of scattering light, illuminating the support and the transparent layer with oblique lighting, providing an analysis system capable of sensing scattered light from the alignment feature and referencing, sensing the scattered light from the alignment feature; referencing the scattered light from the alignment feature to a position on said support; and aligning a second operation to the position.
摘要翻译： 本发明涉及一种对准方法，包括提供支撑件，施加透明层，图案化至少透明层以产生图案和能够散射光的对准特征，以斜照明照亮支撑件和透明层，提供 分析系统，其能够感测来自对准特征的散射光并参考，检测来自对准特征的散射光; 将来自所述对准特征的散射光参考到所述支撑件上的位置; 以及将所述位置对准第二操作。
-
8.发明授权Zirconia ceramic members with laser induced electrical conductivity in surfaces thereof 失效在其表面具有激光诱导电导率的氧化锆陶瓷构件
公开(公告)号：US5889234A
公开(公告)日：1999-03-30
申请号：US754454
申请日：1996-11-21
IPC分类号： C04B35/486 , C04B41/50 , C04B41/87 , H05K3/10 , H05K1/03
CPC分类号： C04B41/5042 , C04B35/486 , C04B41/87 , H05K3/105
摘要： A dielectric member with an integral, electrically conductive surface is made by molding a substrate from a zirconia alloy powder using a tape casting process. The resulting green substrate is sintered and after sintering may be cut to the final desired size and shape. Once the insulating ceramic substrate has been formed, the surface of the substrate is modified using infrared laser energy. Through the impingement of infrared laser radiation upon the surface of the ceramic substrate, an electrically conductive region is produced on the surface of the substrate. In such manner, the entire surface can be made electrically conductive or a particular pattern can be traced. As an integral part of the substrate, the surface will not delaminate from the substrate. Further, because the modified surface region and the substrate are both a zirconia, the coefficients of thermal expansion of the substrate and the modified surface region will be closely matched.
摘要翻译： 具有整体的导电表面的电介质构件是通过使用带铸造工艺从氧化锆合金粉末模制衬底制成的。 所得到的绿色衬底被烧结并且烧结之后可以被切割成最终期望的尺寸和形状。 一旦形成了绝缘陶瓷基片，就用红外激光能量改变基片的表面。 通过在陶瓷基板的表面上的红外激光辐射的冲击，在基板的表面上产生导电区域。 以这种方式，可以使整个表面导电或者可以追踪特定的图案。 作为衬底的组成部分，表面不会与衬底分层。 此外，由于改性表面区域和基材都是氧化锆，所以基材和改性表面区域的热膨胀系数将紧密匹配。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.025 秒)
