公开(公告)号：US5927193A

公开(公告)日：1999-07-27

申请号：US951704

申请日：1997-10-16

申请人： James G. Balz ,  Cynthia J. Calli ,  Jon A. Casey ,  David C. Long ,  Daniel S. Mackin ,  Keith C. O'Neil ,  Brenda L. Peterson ,  Glenn A. Pomerantz

发明人： James G. Balz ,  Cynthia J. Calli ,  Jon A. Casey ,  David C. Long ,  Daniel S. Mackin ,  Keith C. O'Neil ,  Brenda L. Peterson ,  Glenn A. Pomerantz

IPC分类号： B41M1/12 ,  H01L21/48 ,  H05K1/03 ,  H05K3/40

CPC分类号： B41M1/12 ,  H01L21/486 ,  H01L21/4867 ,  H05K3/4061 ,  H05K1/0306 ,  H05K2203/0156 ,  H05K2203/082

摘要： An apparatus and method is provided for vacuum screen printing a greensheet having vias and both vias and open areas whereby vacuum leakage in the apparatus is minimized and avoids bowing of the screen over the open area of the greensheet. An interposer apparatus is provided comprising at least two layers having vertical through openings in registration with the via openings of the greensheet and screen. The interposer also comprises vertical through openings communicating with the open area of the greensheet and with vent channels of the interposer. A porous membrane is also used either alone or in conjunction with the interposer to provide enhanced screening results.

摘要翻译： 提供了一种用于真空丝网印刷具有通孔和通孔和开口区域的毛坯的装置和方法，从而使装置中的真空泄漏最小化，并避免了筛板在毛坯的开放区域上的弯曲。 提供了一种插入器装置，其包括至少两层，具有与毛坯和筛网的通孔开口对准的垂直通孔。 插入器还包括垂直通孔，其与毛坯的开放区域和插入器的通气通道连通。 多孔膜也可单独使用或与插入物结合使用以提供增强的筛选结果。

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。

公开(公告)号：US06521355B1

公开(公告)日：2003-02-18

申请号：US09656089

申请日：2000-09-06

申请人： Benjamin V. Fasano ,  James N. Humenik ,  David C. Long ,  Cynthia J. Calli

发明人： Benjamin V. Fasano ,  James N. Humenik ,  David C. Long ,  Cynthia J. Calli

IPC分类号： B21D3900

CPC分类号： H01L22/24 ,  H05K1/0269 ,  H05K1/092 ,  H05K3/0076 ,  H05K3/285 ,  H05K3/3484 ,  H05K3/3489 ,  H05K2203/161 ,  Y10T428/12528 ,  Y10T428/12535 ,  Y10T428/12556 ,  Y10T428/24802

摘要： A coating material used in the fabrication of electronic components such as a metallized paste is provided comprising a material to be coated on the electronic component substrate and an identifying component which identifying component can be identified and which identifying component identifies the coating material. Optical dyes visible to the eye can be used as the identifying component with a preferred dye being a UV fluorescent dye which is colorless under visible light and visible under UV light. A process for making an electronic component using the coating materials of the invention and electronic components made using the coating material are also provided.

摘要翻译： 提供了用于制造诸如金属化糊料的电子部件的涂层材料，其包括要涂覆在电子部件基板上的材料和识别部件，并且识别部件识别涂层材料。 眼睛可见的光学染料可用作识别组分，优选的染料是紫外线荧光染料，其在可见光下是无色的并且在紫外光下是可见的。 还提供了使用本发明的涂层材料制成电子部件的方法和使用该涂层材料制成的电子部件。

公开(公告)号：US06194085B1

公开(公告)日：2001-02-27

申请号：US08936030

申请日：1997-09-27

申请人： Benjamin V. Fasano ,  James N. Humenik ,  David C. Long ,  Cynthia J. Calli

发明人： Benjamin V. Fasano ,  James N. Humenik ,  David C. Long ,  Cynthia J. Calli

IPC分类号： H01L2912

CPC分类号： H01L22/24 ,  H05K1/0269 ,  H05K1/092 ,  H05K3/0076 ,  H05K3/285 ,  H05K3/3484 ,  H05K3/3489 ,  H05K2203/161 ,  Y10T428/12528 ,  Y10T428/12535 ,  Y10T428/12556 ,  Y10T428/24802

摘要： A coating material used in the fabrication of electronic components such as a metallized paste is provided comprising a material to be coated on the electronic component substrate and an identifying component which identifying component can be identified and which identifying component identifies the coating material. Optical dyes visible to the eye can be used as the identifying component with a preferred dye being a UV fluorescent dye which is colorless under visible light and visible under UV light. A process for making an electronic component using the coating materials of the invention and electronic components made using the coating material are also provided.

摘要翻译： 提供了用于制造诸如金属化糊料的电子部件的涂层材料，其包括要涂覆在电子部件基板上的材料和识别部件，并且识别部件识别涂层材料。 眼睛可见的光学染料可用作识别组分，优选的染料是紫外线荧光染料，其在可见光下是无色的并且在紫外光下是可见的。 还提供了使用本发明的涂层材料制成电子部件的方法和使用该涂层材料制成的电子部件。