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1. 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。

2. 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。

3. 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。

4. 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。

5. 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.

6. 发明申请

US20100200197A1 LIQUID COOLED COMPLIANT HEAT SINK AND RELATED METHOD 审中-公开
标题翻译：液体冷却合适的散热器及相关方法
公开(公告)号：US20100200197A1
公开(公告)日：2010-08-12
申请号：US12698430
申请日：2010-02-02
申请人： Raschid J. Bezama , David C. Long , Govindarajan Natarajan , Thomas Weiss
发明人： Raschid J. Bezama , David C. Long , Govindarajan Natarajan , Thomas Weiss
IPC分类号： H01L23/473 , F28D15/00 , F28D11/06 , H01L23/433
CPC分类号： H01L23/4735 , F28D15/00 , F28F13/00 , F28F2013/006 , H01L23/3733 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat sink and method for using the same for use in cooling an integrated circuit (IC) chip is provided herein. The heat sink includes a manifold block, a liquid-filled cooling system, and a compliant foil affixed to the manifold block and backed by a liquid in the closed loop cooling system. The pressure provided by the liquid behind the foil causes the foil to bow, and to conform to non-planarities in the surface of the IC chip, thus reducing air gaps and increasing thermal coupling between the IC chip and the heat sink.
摘要翻译：本发明提供一种散热器及其使用方法，用于冷却集成电路（IC）芯片。散热器包括歧管块，充满液体的冷却系统和固定到歧管块的柔性箔，并且由闭环冷却系统中的液体支撑。由箔片后面的液体提供的压力导致箔片弯曲并符合IC芯片表面中的非平面性，从而减少了气隙并增加了IC芯片与散热片之间的热耦合。

7. 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。

8. 发明授权

US5757842A Method and apparatus for compensating thermal lensing effects in a laser cavity 失效
标题翻译：用于补偿激光腔中的热透镜效应的方法和装置
公开(公告)号：US5757842A
公开(公告)日：1998-05-26
申请号：US672288
申请日：1996-06-28
申请人： Mark J. LaPlante , David C. Long , Scott M. Mansfield
发明人： Mark J. LaPlante , David C. Long , Scott M. Mansfield
IPC分类号： H01S3/02 , H01S3/042 , H01S3/08
CPC分类号： H01S3/102 , H01S3/005 , H01S3/0071 , H01S3/025 , H01S3/0407 , H01S3/042 , H01S3/061 , H01S3/0805 , H01S3/08072 , H01S3/093 , H01S3/09415 , H01S3/1022 , H01S3/1026
摘要： In a laser cavity having an optical axis, a laser medium for forming a laser beam, the laser medium having a central axis off-set from the optical axis, the laser medium exhibiting focusing characteristics that vary with changes in optical power pumped into the laser medium, at least one pair of mirrors oppositely positioned for reflecting at least a portion of the laser beam, one of the mirrors being an output coupler, the laser cavity further comprising at least one focusing element having a central axis positioned between one of the mirrors and the laser medium such that the central axis of the focusing element is displaced from the optical axis a distance that is a function of the displacement of the laser medium central axis from the optical axis and the optical axis passes through the focusing element to substantially eliminate lensing effects produced by the laser medium.
摘要翻译：在具有光轴的激光腔中，用于形成激光束的激光介质，激光介质具有从光轴偏离的中心轴，激光介质表现出聚焦特性，其随着泵入激光器的光功率的变化而变化介质，至少一对反射镜对，其对应于所述激光束的至少一部分，所述反射镜中的一个是输出耦合器，所述激光腔还包括至少一个聚焦元件，所述聚焦元件具有位于所述反射镜之一之间的中心轴以及激光介质，使得聚焦元件的中心轴线从光轴移动一定距离，该距离是激光介质中心轴线与光轴的位移的函数，并且光轴通过聚焦元件以基本上消除由激光介质产生的透镜效应。

9. 发明授权

US06565496B1 Fully automated precision punch head loader for universal gang-punch tool 有权
标题翻译：全自动精密冲压头装载机，用于通用组合冲压工具
公开(公告)号：US06565496B1
公开(公告)日：2003-05-20
申请号：US10045831
申请日：2002-01-11
申请人： Mark J. LaPlante , David C. Long , Thomas Weiss
发明人： Mark J. LaPlante , David C. Long , Thomas Weiss
IPC分类号： B23Q3155
CPC分类号： B23P19/10 , B23D35/008 , B23P19/007 , B23Q3/15573 , H05K1/0306 , H05K3/005 , Y10T83/8727 , Y10T483/10 , Y10T483/1731
摘要： An apparatus and method are provided for loading punch pins into a punch pin holding plate of a gang-punch apparatus wherein an individual punch pin is removed from a preloaded punch pin holder or supply plate, transferred to a load station which precisely locates the punch pin shank over the pre-drilled hole in the punch pin holding plate while holding the punch perpendicular and coaxial to the hole and pushes the punch into the punch pin holding plate. A vision system is used to align the hole in the punch pin holding plate and to verify that the punch pin is properly loaded into the holding plate. The above sequence for individual punches is repeated until the desired number of punch pins are transferred from the preloaded holder to the punch pin holding plate.
摘要翻译：提供了一种用于将冲头加载到组合冲头装置的冲头销保持板中的装置和方法，其中单个冲头从预加载的冲头销保持器或供应板移除，传送到装载工位，该装载工位精确地定位冲头将冲头垂直并与孔同轴，并将冲头推入冲头销夹持板上，将其夹在冲头销夹持板上的预钻孔上。使用视觉系统对准打孔针保持板上的孔，并验证打孔销是否正确装入保持板。重复上述针对单个冲头的顺序，直到所需数量的冲头从预加载夹持器转移到冲头销保持板。

10. 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。

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