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1. 发明授权

US6055894A Support apparatus for positioning a workpiece 失效
公开(公告)号：US6055894A
公开(公告)日：2000-05-02
申请号：US758804
申请日：1996-12-03
申请人： James G. Balz , Mark J. LaPlante , David C. Long , Keith C. O'Neil , Thomas Weiss
发明人： James G. Balz , Mark J. LaPlante , David C. Long , Keith C. O'Neil , Thomas Weiss
IPC分类号： B23K37/04
CPC分类号： B23K37/04 , B23K2201/36 , Y10T83/04 , Y10T83/7587 , Y10T83/7722 , Y10T83/8742
摘要： The present invention is a workpiece support apparatus and method of making of using the same. A holding fixture frame supports the workpiece about the perimeter and also locates the workpiece. A series of support wires keep the workpiece from sagging inside the holding fixture frame. The support wires provide support while allowing top and bottom access to the workpiece. The workpiece remains flat at the point of the machining operation.

2. 发明授权

US06405622B1 Support apparatus for positioning a workpiece 失效
标题翻译：用于定位工件的支撑装置
公开(公告)号：US06405622B1
公开(公告)日：2002-06-18
申请号：US09478241
申请日：2000-01-04
申请人： James G. Balz , Mark J. LaPlante , David C. Long , Keith C. O'Neil , Thomas Weiss
发明人： James G. Balz , Mark J. LaPlante , David C. Long , Keith C. O'Neil , Thomas Weiss
IPC分类号： B23K3704
CPC分类号： B23K37/04 , B23K2101/36 , Y10T83/04 , Y10T83/7587 , Y10T83/7722 , Y10T83/8742
摘要： The present invention is a workpiece support apparatus and method of making of using the same. A holding fixture frame supports the workpiece about the perimeter and also locates the workpiece. A series of support wires keep the workpiece from sagging inside the holding fixture frame. The support wires provide support while allowing top and bottom access to the workpiece. The workpiece remains flat at the point of the machining operation.
摘要翻译：本发明是一种工件支撑装置及其制造方法。保持夹具框架围绕周边支撑工件，并且还可以定位工件。一系列支撑线保持工件在夹具框架内下垂。支撑线提供支撑，同时允许顶部和底部进入工件。工件在加工操作时保持平坦。

3. 发明授权

US06679146B2 Die set with disposable molybdenum die plate and improved window plate for universal gang-punch tool 失效
标题翻译：模具用一次性钼模板和改进的窗板用于通用组合冲压工具
公开(公告)号：US06679146B2
公开(公告)日：2004-01-20
申请号：US10045832
申请日：2002-01-11
申请人： James G. Balz , Mark J. LaPlante , David C. Long , Thomas Weiss
发明人： James G. Balz , Mark J. LaPlante , David C. Long , Thomas Weiss
IPC分类号： B26F104
CPC分类号： H05K3/005 , B26D7/1863 , B26F1/14 , B26F2210/08 , Y10T83/04 , Y10T83/883 , Y10T83/943 , Y10T83/9476
摘要： A die and method of gang punching selective holes in thin sheet materials such as greensheets are provided in which slugs of greensheet material formed during the punching operation easily fall through the die and are removed. The die uses a number of plates one of which is a window plate having openings corresponding to openings in a die plate disposed thereon. The window plate openings have a larger diameter than the die plate openings and also a plurality have an oval shape which oval shape openings provide less resistance to the falling slugs and facilitate removal of the slugs from the die. The window plate also preferably has a central grid open area with the remainder of the plate having vertical through-holes corresponding to the through-holes of the die plate. The die also preferably employs a die plate made from at least two sheets of material, i.e., an upper disposable sheet (die plate) and a lower sheet (sub-die plate) wherein the upper die plate is made from a wear-resistant material such as molybdenum. The upper die plate is preferably made by photolithography techniques.
摘要翻译：提供了一种在薄片材料如毛坯中冲孔选择性孔的模具和方法，其中在冲压操作期间形成的毛坯材料块在模具中容易地落下并被去除。模具使用多个板，其中一个板是具有对应于其上设置的模板中的开口的开口的窗板。窗板开口具有比模板开口更大的直径，并且多个具有椭圆形形状，椭圆形形状的开口对落下的块塞提供较小的阻力，并且有助于从模头移除块塞。窗板还优选地具有中央格栅开口区域，其余板的垂直通孔对应于模板的通孔。模具还优选采用由至少两片材料制成的模具板，即上部一次性片材（模具板）和下部片材（次模具板），其中上模板由耐磨材料制成如钼。上模板优选通过光刻技术制成。

4. 发明授权

US06223636B1 Low-cost high-density gang punch 失效
标题翻译：低成本高密度组合冲头
公开(公告)号：US06223636B1
公开(公告)日：2001-05-01
申请号：US09128448
申请日：1998-08-03
申请人： Mark J. LaPlante , James G. Balz , Ferdinand D. DiMaria , John U. Knickerbocker , David C. Long , Thomas Weiss , Robert P. Westerfield, Jr.
发明人： Mark J. LaPlante , James G. Balz , Ferdinand D. DiMaria , John U. Knickerbocker , David C. Long , Thomas Weiss , Robert P. Westerfield, Jr.
IPC分类号： B26F104
CPC分类号： B26F1/04 , B26F2210/08 , H05K1/0306 , H05K3/005 , Y10T83/04 , Y10T83/8727 , Y10T83/883 , Y10T83/943
摘要： A gang-punch pin apparatus for punching selected hole patterns in thin sheet materials such as greensheets is provided. The gang-punch pin apparatus uses program plates in the punch apparatus which plates are positioned intermediate the non-punching end of the punch pins and a clearance plate wherein punch pins not used for punching a particular layer of the MLC are retracted into during punching. At the other punch pin locations, the punch pins, upon activation of the punch apparatus by compressing an expandable chamber, usually by application of a force on the punch apparatus, are extended through the lower portion of the punch apparatus to form vias in a greensheet. A die apparatus is also provided for use with the punch assembly to form the vias and to remove the punched material (slugs) from the die apparatus. The gang punch-pin may be shorter than conventional pins and be made at a low cost because of the thin sheet metal plates preferably used to make the component parts of the punch and die apparatus.
摘要翻译：提供了一种用于冲压薄片材料如绿叶片中的选定孔图案的组合打孔针装置。组合打孔针装置使用打孔装置中的程序板，其中板位于冲头销的非冲孔端之间，而间隙板，其中不用于冲压MLC的特定层的冲头不会在冲压期间缩回。在另一冲头销位置，通常通过在冲压装置上施加力来压缩可膨胀室而使冲压装置激活时，冲头穿过冲头装置的下部，以形成毛坯中的通孔。还提供了一种模具设备，用于与冲头组件一起使用以形成通孔并且将冲压材料（芯棒）从模具设备移除。由于薄板金属板优选用于制造冲头和模具装置的组成部件，所以组合打孔销可能比传统的销子更短，并且制造成本低。

5. 发明授权

US5635000A Method for screening using electrostatic adhesion 失效
标题翻译：使用静电粘附进行筛选的方法
公开(公告)号：US5635000A
公开(公告)日：1997-06-03
申请号：US577180
申请日：1995-12-22
申请人： Jon A. Casey , Cynthia J. Calli , Darren T. Cook , David B. Goland , John U. Knickerbocker , Mark J. LaPlante , David C. Long , Daniel S. Mackin , Kathleen M. McGuire , Keith C. O'Neil , Kevin M. Prettyman , Michael T. Puchalski , Joseph C. Saltarelli , Candace A. Sullivan
发明人： Jon A. Casey , Cynthia J. Calli , Darren T. Cook , David B. Goland , John U. Knickerbocker , Mark J. LaPlante , David C. Long , Daniel S. Mackin , Kathleen M. McGuire , Keith C. O'Neil , Kevin M. Prettyman , Michael T. Puchalski , Joseph C. Saltarelli , Candace A. Sullivan
IPC分类号： H01L21/48 , H01L21/683 , H05K1/03 , H05K3/40 , B32B31/04 , B32B31/28
CPC分类号： H05K3/4061 , H01L21/4867 , H01L21/6833 , H05K1/0306 , H05K2203/105 , Y10T156/1056 , Y10T156/1158 , Y10T29/49126 , Y10T29/49128 , Y10T29/49139 , Y10T428/239 , Y10T428/31 , Y10T428/31786
摘要： The present invention relates generally to a new apparatus and method for screening using electrostatic adhesion. More particularly, the invention encompasses an apparatus that uses an electrostatic charge during the screening process for a semiconductor substrate. Basically, a backing layer is adhered to a green ceramic sheet using an electrostatic charge, while the green ceramic sheet is processed.
摘要翻译：本发明一般涉及使用静电粘附进行筛选的新装置和方法。更具体地，本发明包括在半导体衬底的筛选过程中使用静电电荷的装置。基本上，使用静电荷将背衬层附着在生坯陶瓷片上，同时处理生坯陶瓷片。

6. 发明授权

US06276246B1 Method for punching slug from workpiece 失效
标题翻译：从工件上冲压块塞的方法
公开(公告)号：US06276246B1
公开(公告)日：2001-08-21
申请号：US09411575
申请日：1999-10-04
申请人： Raschid J. Bezama , Laertis Economikos , Mark J. LaPlante , David C. Long , Keith C. O'Neil
发明人： Raschid J. Bezama , Laertis Economikos , Mark J. LaPlante , David C. Long , Keith C. O'Neil
IPC分类号： B26D718
CPC分类号： B26D7/1863 , B26D7/1854 , B26F2210/08 , H05K1/0306 , H05K3/005 , Y10T83/0453 , Y10T83/2066 , Y10T83/2068 , Y10T83/207
摘要： A punched slug removal system for punching a slug from a workpiece and removing the punched slug. The system includes a punch having a reciprocating travel path with a transition point where the punch changes direction. A die plate has an aperture into which a die bushing may be disposed. The die bushing provides support for the workpiece and has an opening through which the punch and a slug pass. A manifold supports the die plate and (if present) the die bushing and has a distribution channel and an orifice which direct a gas flow onto a slug attached to the punch in a direction perpendicular to the reciprocating travel path of the punch to remove the slug from the punch. The distribution channel is tapered to increase the velocity of the gas flow. The orifice is positioned at the top of the manifold adjacent the transition point of the reciprocating travel path of the punch. The manifold extends into the aperture of the die plate, reducing the cross sectional area of the aperture, and has a step formed under the punch. The system also includes a vacuum, offset relative to the punch and applied to the side of the punch opposite the orifice, to enhance removal of slugs from the punch.
摘要翻译：一种用于从工件上冲压块塞并且移除冲压块的冲压块塞移除系统。该系统包括具有往复运动路径的冲头，其具有冲头改变方向的转变点。模板具有可以设置模具衬套的孔。模具衬套为工件提供支撑，并且具有穿孔穿过的开口。歧管支撑模板和（如果存在）模具衬套，并且具有分配通道和孔口，该分配通道和孔口沿着垂直于冲头的往复运动路径的方向将气流引导到附接到冲头的塞子上，以移除塞子从拳打分配通道是锥形的，以增加气流的速度。孔口位于歧管的顶部，与冲头的往复运动路径的过渡点相邻。歧管延伸到模板的孔中，减小了孔的横截面积，并且具有形成在冲头下方的台阶。该系统还包括真空，相对于冲头偏移并施加到与孔口相对的冲头侧面，以增强从冲头中移除塞子。

7. 发明授权

US5620618A Multi-wavelength programmable laser processing mechanisms and apparatus 失效
标题翻译：多波长可编程激光加工机构及装置
公开(公告)号：US5620618A
公开(公告)日：1997-04-15
申请号：US430480
申请日：1995-04-28
申请人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
发明人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
IPC分类号： B23K26/04 , H05K3/00 , B23K26/08
CPC分类号： B23K26/04 , B23K26/043 , H05K3/0017
摘要： A desired design for electronic structures is converted into a graphic design format and sorted into a pseudo-raster format corresponding to scan lines. A laser or other machining beam is controlled by a separate tracking beam utilizing a mid-objective scanning system. The firing frequency of the machining beam is determined by the position of the tracking beam on a detector, as compared to the scan line data. Accuracy is verified by detection of plume or spectra generated during machining. Alignment of the machining and tracking beams is by interferometric methods. The system improves optical performance parameters of telecentricity, angle of scanned beam line, location of line in which the scanned line resides, astigmatism and field curvature.
摘要翻译：将期望的电子结构设计转换为图形设计格式，并将其分类为与扫描线对应的伪光栅格式。利用中间物镜扫描系统，通过单独的跟踪光束来控制激光或其它加工光束。与扫描线数据相比，加工光束的点火频率由跟踪光束在检测器上的位置确定。通过检测在加工过程中产生的羽流或光谱来验证精度。加工和跟踪梁的对准是通过干涉测量方法。该系统提高了远心性的光学性能参数，扫描光束线的角度，扫描线所在的线的位置，散光和场曲率。

8. 发明授权

US5541731A Interferometric measurement and alignment technique for laser scanners 失效
标题翻译：激光扫描仪的干涉测量和对准技术
公开(公告)号：US5541731A
公开(公告)日：1996-07-30
申请号：US444302
申请日：1995-05-18
申请人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
发明人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
IPC分类号： B23K26/04 , H05K3/00 , G01B9/02
CPC分类号： B23K26/04 , B23K26/043 , H05K3/0017
摘要： A desired design for electronic structures is converted into a graphic design format and sorted into a pseudo-raster format corresponding to scan lines. A laser or other machining beam is controlled by a separate tracking beam utilizing a mid-objective scanning system. The firing frequency of the machining beam is determined by the position of the tracking beam on a detector, as compared to the scan line data. Accuracy is verified by detection of plume or spectra generated during machining. Evaluation and alignment of the machining and tracking beams is by interferometric methods. The system improves optical performance parameters of telecentricity, angle of scanned beam line, location of line in which the scanned line resides, astigmatism and field curvature.
摘要翻译：将期望的电子结构设计转换为图形设计格式，并将其分类为与扫描线对应的伪光栅格式。利用中间物镜扫描系统，通过单独的跟踪光束来控制激光或其它加工光束。与扫描线数据相比，加工光束的点火频率由跟踪光束在检测器上的位置确定。通过检测在加工过程中产生的羽流或光谱来验证精度。加工和跟踪光束的评估和对准是通过干涉测量方法。该系统提高了远心性的光学性能参数，扫描光束线的角度，扫描线所在的线的位置，散光和场曲率。

9. 发明授权

US5509556A Process for forming apertures in a metallic sheet 失效
标题翻译：用于在金属板中形成孔的方法
公开(公告)号：US5509556A
公开(公告)日：1996-04-23
申请号：US340991
申请日：1994-11-17
申请人： James G. Balz , Gregory M. Johnson , Mark J. LaPlante , David C. Long
发明人： James G. Balz , Gregory M. Johnson , Mark J. LaPlante , David C. Long
IPC分类号： B23K26/38 , B31D3/00 , B44C1/22 , C23C1/00
CPC分类号： B23K26/382 , B23K26/384 , B23K26/40 , B23K26/402 , B23K2203/05 , B23K2203/08 , B23K2203/10 , B23K2203/12 , B23K2203/14 , B23K2203/16 , B23K2203/26 , B23K2203/40 , B23K2203/50
摘要： A process of forming an aperture in a metallic sheet including the steps of:a) defining at least one feature in a sheet of metallic material;b) laser drilling the at least one feature but not entirely removing it from the metallic sheet, the at least one feature being partially filled by metallic material which has melted and resolidified; and thenc) chemically etching the metallic sheet and the melted and resolidified metallic material wherein the etchant attacks and at least partially dissolves the melted and resolidified metallic material, weakening the bond of the melted and resolidified metallic material to the metallic sheet.
摘要翻译：一种在金属板中形成孔的方法，包括以下步骤：a）限定金属材料片中的至少一个特征; b）激光钻出所述至少一个特征，但不完全将其从所述金属板上移除，所述至少一个特征部分地被已熔化并重新固化的金属材料填充; 然后c）化学蚀刻金属片和熔融和重新固化的金属材料，其中蚀刻剂攻击并且至少部分地溶解熔融和重新固化的金属材料，从而削弱熔融和重新固化的金属材料与金属片的结合。

10. 发明授权

US5751588A Multi-wavelength programmable laser processing mechanisms and apparatus utilizing vaporization detection 失效
标题翻译：多波长可编程激光处理机构和利用汽化检测的装置
公开(公告)号：US5751588A
公开(公告)日：1998-05-12
申请号：US465689
申请日：1995-06-06
申请人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
发明人： Candace J. Freedenberg , David C. Long , Joshua M. Cobb , Mark J. LaPlante , Uldis A. Ziemins , Daniel G. Patterson , James G. Balz
IPC分类号： B23K26/04 , H05K3/00 , G06F19/00 , G06G7/64 , G06G7/66
CPC分类号： B23K26/04 , B23K26/043 , H05K3/0017
摘要： A desired design for electronic structures is converted into a graphic design format and sorted into a pseudo-raster format corresponding to scan lines. A laser or other machining beam is controlled by a separate tracking beam utilizing a mid-objective scanning system. The firing frequency of the machining beam is determined by the position of the tracking beam on a detector, as compared to the scan line data. Accuracy is verified by detection of plume or spectra generated during machining. Alignment of the machining and tracking beams is by interferometric methods. The system improves optical performance parameters of telecentricity, angle of scanned beam line, location of line in which the scanned line resides, astigmatism and field curvature.
摘要翻译：将期望的电子结构设计转换为图形设计格式，并将其分类为与扫描线对应的伪光栅格式。利用中间物镜扫描系统，通过单独的跟踪光束来控制激光或其它加工光束。与扫描线数据相比，加工光束的点火频率由跟踪光束在检测器上的位置确定。通过检测在加工过程中产生的羽流或光谱来验证精度。加工和跟踪梁的对准是通过干涉测量方法。该系统提高了远心性的光学性能参数，扫描光束线的角度，扫描线所在的线的位置，散光和场曲率。

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