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1. 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。

2. 发明授权

US6133540A Apparatus and method for producing punch pin with spherical head 失效
标题翻译：用球头制造冲头的装置及方法
公开(公告)号：US6133540A
公开(公告)日：2000-10-17
申请号：US128446
申请日：1998-08-03
申请人： Thomas Weiss , John U. Knickerbocker , Mark J. LaPlante , David C. Long
发明人： Thomas Weiss , John U. Knickerbocker , Mark J. LaPlante , David C. Long
IPC分类号： B23K20/00 , B23K11/16 , B23K9/04
CPC分类号： H01L24/78 , B23K20/007 , B23K2201/40 , H01L2224/45147 , H01L2224/7865 , H01L24/45 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01007 , H01L2924/01019 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/14 , H01L2924/19041 , H01L2924/19043
摘要： An apparatus and method is provided for forming a punch retaining ball at the end of a wire to form a headed punch pin for making vias in greensheets comprising advancing the wire through a die, contacting the end of the wire with a movable electrode which forms the ball by completing an electrical circuit with the wire and the electrode, after which the wire is retracted so that the formed punch pin is restrained from movement by the die and is cut forming the punch pin. A formed punch pin collection device is also provided as is a defective punch pin removal device. After the formation and removal from the apparatus of a formed punch pin or a reject defective punch pin, the apparatus is moved to its starting position and again activated to advance the wire through the die and the above procedure repeated.
摘要翻译：提供了一种装置和方法，用于在线的端部处形成冲头保持球，以形成头部穿孔，用于在通风孔中形成通孔，包括使导线穿过模头，使导线的端部与可动电极接触，可动电极形成通过用线和电极完成电路，然后将电线缩回，使得形成的冲头被模具阻止运动并被切割形成冲头销。还提供了形成的冲头销收集装置，就像缺陷冲头销移除装置一样。在从成形的冲头销或拒收缺陷冲头销的装置中形成和移除之后，装置被移动到其起始位置并且再次被启动以将线材推进通过模具并重复上述过程。

3. 发明授权

US06262390B1 Repair process for aluminum nitride substrates 失效
标题翻译：氮化铝基板的修复工艺
公开(公告)号：US06262390B1
公开(公告)日：2001-07-17
申请号：US09211595
申请日：1998-12-14
申请人： David B. Goland , Mark J. LaPlante , David C. Long , Dale C. McHerron , Krishna G. Sachdev , Subhash L. Shinde
发明人： David B. Goland , Mark J. LaPlante , David C. Long , Dale C. McHerron , Krishna G. Sachdev , Subhash L. Shinde
IPC分类号： B23K2600
CPC分类号： C04B41/009 , B23K26/1224 , C04B41/488 , C04B2111/00844 , C04B41/0036 , C04B41/53 , C04B35/581
摘要： A method to repair Aluminum Nitride (AlN) substrates is disclosed wherein a frequency doubled Q-switched Nd:YAG laser is used to remove unwanted metallurgy. The substrate is place in a liquid filled work chamber which acts to prevent metallic species of AlN from forming. The repair site can be sealed with a novel polymer coating to prevent contamination or corrosion. Repairs can be made to buried or surface metallurgy.
摘要翻译：公开了一种修复氮化铝（AlN）衬底的方法，其中使用频率倍增的Q开关Nd：YAG激光器来去除不想要的冶金。衬底位于液体填充的工作室中，其用于防止AlN的金属物质的形成。修复部位可以用新颖的聚合物涂层密封，以防止污染或腐蚀。维修可以进行埋地或表面冶金。

4. 发明授权

US06314852B1 Gang punch tool assembly 失效
标题翻译：钢打孔工具组装
公开(公告)号：US06314852B1
公开(公告)日：2001-11-13
申请号：US09128447
申请日：1998-08-03
申请人： David C. Long , John U. Knickerbocker , Mark J. LaPlante , Thomas Weiss , Robert P. Westerfield, Jr.
发明人： David C. Long , John U. Knickerbocker , Mark J. LaPlante , Thomas Weiss , Robert P. Westerfield, Jr.
IPC分类号： B26F100
CPC分类号： B26D7/26 , B26F1/02 , B26F2210/08 , H05K1/0306 , H05K3/005 , Y10T83/04 , Y10T83/0448 , Y10T83/0481 , Y10T83/857 , Y10T83/8699 , Y10T83/8828 , Y10T83/8835 , Y10T83/8845 , Y10T83/8855
摘要： A gang punch tool assembly and method is provided for punching holes in a plurality of greensheets which are processed sequentially through the assembly. The punch mechanism is a gang punch cooperating with a corresponding die and the greensheet is automatically fed to the gang punch and die, the greensheet punched and then the punched greensheet removed from the punch area and another greensheet positioned for punching. Operation of the gang punch apparatus is efficient and effective and has a high greensheet throughput. A preferred gang punch uses a pressurizable air chamber for controlling punching of the greensheet without damage to the greensheets or gang punch mechanism.
摘要翻译：提供了一种组合冲孔工具组合件和方法，用于对多个通过组件顺序处理的多个刮板中的孔进行冲孔。冲头机构是与相应的模具配合的组合冲头，并且毛坯自动进给组合冲头和模具，冲切毛坯，然后将冲孔毛坯从冲头区域移除，另一个毛坯定位用于冲压。组合打孔装置的操作是高效和有效的并且具有高的毛坯生产量。优选的组合冲头使用可加压空气室来控制毛坯的冲压而不损坏刮板或组合冲头机构。

5. 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。

6. 发明授权

US06389940B1 Gang punch tool assembly 失效
标题翻译：钢打孔工具组装
公开(公告)号：US06389940B1
公开(公告)日：2002-05-21
申请号：US09906199
申请日：2001-07-16
申请人： David C. Long , John U. Knickerbocker , Mark J. LaPlante , Thomas Weiss , Robert P. Westerfield, Jr.
发明人： David C. Long , John U. Knickerbocker , Mark J. LaPlante , Thomas Weiss , Robert P. Westerfield, Jr.
IPC分类号： B26F100
CPC分类号： B26D7/26 , B26F1/02 , B26F2210/08 , H05K1/0306 , H05K3/005 , Y10T83/04 , Y10T83/0448 , Y10T83/0481 , Y10T83/857 , Y10T83/8699 , Y10T83/8828 , Y10T83/8835 , Y10T83/8845 , Y10T83/8855
摘要： A gang punch tool assembly and method is provided for punching holes in a plurality of greensheets which are processed sequentially through the assembly. The punch mechanism is a gang punch cooperating with a corresponding die and the greensheet is automatically fed to the gang punch and die, the greensheet punched and then the punched greensheet removed from the punch area and another greensheet positioned for punching. Operation of the gang punch apparatus is efficient and effective and has a high greensheet throughput. A preferred gang punch uses a pressurizable air chamber for controlling punching of the greensheet without damage to the greensheets or gang punch mechanism.
摘要翻译：提供了一种组合冲孔工具组合件和方法，用于对多个通过组件顺序处理的多个刮板中的孔进行冲孔。冲头机构是与相应的模具配合的组合冲头，并且毛坯自动进给组合冲头和模具，冲切毛坯，然后将冲孔毛坯从冲头区域移除，另一个毛坯定位用于冲压。组合打孔装置的操作是高效和有效的并且具有高的毛坯生产量。优选的组合冲头使用可加压空气室来控制毛坯的冲压而不损坏刮板或组合冲头机构。

7. 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。

8. 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.

9. 发明授权

US6003418A Punched slug removal system 失效
标题翻译：冲孔除渣系统
公开(公告)号：US6003418A
公开(公告)日：1999-12-21
申请号：US904339
申请日：1997-07-31
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： B23Q11/00 , B26D7/18 , H05K1/03 , H05K3/00
CPC分类号： B26D7/1863 , B23Q11/006 , B26D7/1854 , B26F2210/08 , H05K1/0306 , H05K3/005 , Y02P70/171 , 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。

10. 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。

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