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1. 发明授权

US08066547B1 Bridge row tool 有权
标题翻译：桥梁工具
公开(公告)号：US08066547B1
公开(公告)日：2011-11-29
申请号：US10993017
申请日：2004-11-18
申请人： Gregory W. Schuh , Tracy Lytle
发明人： Gregory W. Schuh , Tracy Lytle
IPC分类号： B24B49/00
CPC分类号： B24B37/048
摘要： A lapping row tool comprising a plurality of bending nodes having a space between adjacent ones of said nodes and each of which has an end surface to manipulate a row of magnetic heads during lapping. A bridge extends along the end surfaces of the bending nodes and across the space between the adjacent bending nodes. The bridge provides a surface for holding the row of magnetic heads that prevents the flexing of the row into the space between the bending nodes during lapping while allowing the bending nodes to manipulate the row during lapping.
摘要翻译：一种研磨行工具，其包括多个弯曲节点，所述多个弯曲节点在相邻的所述节点之间具有空间，并且每个所述弯曲节点具有在研磨期间操纵一排磁头的端面。桥梁沿着弯曲节点的端面延伸并跨过相邻弯曲节点之间的空间。该桥提供一个用于保持一排磁头的表面，该表面防止了在研磨过程中使行弯曲到弯曲节点之间的空间，同时允许弯曲节点在研磨期间操纵该行。

2. 发明授权

US08519298B2 Split laser scribe 有权
标题翻译：分割激光刻章
公开(公告)号：US08519298B2
公开(公告)日：2013-08-27
申请号：US12731798
申请日：2010-03-25
申请人： Jianmin Wang , Craig Metzner , Gregory W. Schuh
发明人： Jianmin Wang , Craig Metzner , Gregory W. Schuh
IPC分类号： B23K26/00 , B23K26/14 , B23K26/02
CPC分类号： B23K26/0676 , B23K26/40 , B23K2101/40 , B23K2103/50 , G02B27/283
摘要： A dual-beam laser cutting system uses laser beam polarization to output two identical laser beams. The dual identical laser beams are spaced appropriately to simultaneously cut a water thus increasing the laser cutting system's throughput as compared to a single-laser cutting system. In one implementation, the dual-beam laser cutting system 100 utilizes a beam expander 220, two half-wave plates 224, 238, a polarizing beam splitter 228, a mirror 236, and two lenses 234, 242 to provide two identical laser beams 202, 204 from a single laser source 214. The identical laser beams 202, 204 are tuned to have the same power, cross-sectional diameter, and polarization direction. One of the half-wave plates 224 is rotated to yield laser beams with the same power. The other half-wave plate 238 is rotated to yield laser beams with the same polarization direction.
摘要翻译：双光束激光切割系统使用激光束偏振来输出两个相同的激光束。与单激光切割系统相比，双重相同的激光束被适当地间隔开以同时切割水，从而增加激光切割系统的吞吐量。在一个实施方案中，双光束激光切割系统100利用光束扩展器220，两个半波片224,238，偏振分束器228，反射镜236和两个透镜234,242来提供两个相同的激光束202 ，204来自单个激光源214.相同的激光束202,204被调谐为具有相同的功率，横截面直径和偏振方向。半波片224中的一个旋转以产生具有相同功率的激光束。旋转另一个半波片238以产生具有相同偏振方向的激光束。

3. 发明申请

US20110233176A1 SPLIT LASER SCRIBE 有权
标题翻译：分体激光扫描
公开(公告)号：US20110233176A1
公开(公告)日：2011-09-29
申请号：US12731798
申请日：2010-03-25
申请人： Jianmin Wang , Craig Metzner , Gregory W. Schuh
发明人： Jianmin Wang , Craig Metzner , Gregory W. Schuh
IPC分类号： B23K26/00 , G02B5/30 , G02B27/28
CPC分类号： B23K26/0676 , B23K26/40 , B23K2101/40 , B23K2103/50 , G02B27/283
摘要： A dual-beam laser cutting system uses laser beam polarization to output two identical laser beams. The dual identical laser beams are spaced appropriately to simultaneously cut a water thus increasing the laser cutting system's throughput as compared to a single-laser cutting system. In one implementation, the dual-beam laser cutting system 100 utilizes a beam expander 220, two half-wave plates 224, 238, a polarizing beam splitter 228, a mirror 236, and two lenses 234, 242 to provide two identical laser beams 202, 204 from a single laser source 214. The identical laser beams 202, 204 are tuned to have the same power, cross-sectional diameter, and polarization direction. One of the half-wave plates 224 is rotated to yield laser beams with the same power. The other half-wave plate 238 is rotated to yield laser beams with the same polarization direction.
摘要翻译：双光束激光切割系统使用激光束偏振来输出两个相同的激光束。与单激光切割系统相比，双重相同的激光束被适当地间隔开以同时切割水，从而增加激光切割系统的吞吐量。在一个实施方案中，双光束激光切割系统100利用光束扩展器220，两个半波片224,238，偏振分束器228，反射镜236和两个透镜234,242来提供两个相同的激光束202 ，204来自单个激光源214.相同的激光束202,204被调谐为具有相同的功率，横截面直径和偏振方向。半波片224中的一个旋转以产生具有相同功率的激光束。旋转另一个半波片238以产生具有相同偏振方向的激光束。

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