公开(公告)号：US5783113A

公开(公告)日：1998-07-21

申请号：US829809

申请日：1997-03-27

申请人： Jawahar P. Nayak ,  Michael E. Cropp ,  John M. Wargo ,  Nancy A. Wier-Cavalieri ,  Charles W. Hunter, Jr.

发明人： Jawahar P. Nayak ,  Michael E. Cropp ,  John M. Wargo ,  Nancy A. Wier-Cavalieri ,  Charles W. Hunter, Jr.

IPC分类号： H01B1/22 ,  H01L23/498 ,  H05K1/09 ,  H01B1/20

CPC分类号： H01B1/22 ,  H01L23/49883 ,  H01L2924/0002 ,  H05K1/092

摘要： Deformation of vias and shorting between vias during screening of conductive paste onto greensheets wider than 185 mm is avoided by a concentration of thixotropic agent in the conductive paste formulation to a concentration which raises the thixotropic index of the paste to within 5% to 25% of the maximum achievable thixotropic index for the organic vehicle in the paste. For a paste containing molybdenum powder in which the organic vehicle is a mixture of ethyl cellulose, texanol and oleoyl sarcosine, this criterion corresponds to a concentration of glycerl tri(-12-hydroxystearate) in the range of 1.4% to 1.8% by weight.

公开(公告)号：US5951917A

公开(公告)日：1999-09-14

申请号：US35948

申请日：1998-03-06

申请人： Jawahar P. Nayak ,  Michael E. Cropp ,  John M. Wargo ,  Nancy A. Wier-Cavalieri ,  Charles W. Hunter, Jr.

发明人： Jawahar P. Nayak ,  Michael E. Cropp ,  John M. Wargo ,  Nancy A. Wier-Cavalieri ,  Charles W. Hunter, Jr.

IPC分类号： H01B1/22 ,  H01L23/498 ,  H05K1/09 ,  H01B1/20

CPC分类号： H01B1/22 ,  H01L23/49883 ,  H01L2924/0002 ,  H05K1/092

摘要： Deformation of vias and shorting between vias during screening of conductive paste onto greensheets wider than 185 mm is avoided by a concentration of thixotropic agent in the conductive paste formulation to a concentration which raises the thixotropic index of the paste to within 5% to 25% of the maximum achievable thixotropic index for the organic vehicle in the paste. For a paste containing molybdenum powder in which the organic vehicle is a mixture of ethyl cellulose, texanol and oleoyl sarcosine, this criterion corresponds to a concentration of glycerl tri(-12-hydroxystearate) in the range of 1.4% to 1.8% by weight.

摘要翻译： 通过在导电浆料配方中将触变剂浓度提高到膏体的触变指数的5％至25％以内的浓度，可以避免在将导电浆料过滤到宽度大于185mm的绿色薄片上时，通孔和通孔之间的短路。 糊料中有机载体的最大可达到的触变指数。 对于含有钼载体的糊状物，其中有机载体是乙基纤维素，德克萨
文蛋白和油酰肌氨酸的混合物，该标准对应于甘油三（-12-羟基硬脂酸酯）在1.4重量％至1.8重量％范围内的浓度。

公开(公告)号：US06238741B1

公开(公告)日：2001-05-29

申请号：US09206159

申请日：1998-12-07

申请人： James M. Blazick ,  Michael E. Cropp ,  James N. Humenik ,  Gerald H. Leino ,  Jawahar P. Nayak ,  Frank V. Ranalli ,  Deborah A. Sylvester ,  John A. Trumpetto ,  James C. Utter ,  Rao V. Vallabhaneni ,  Renee L. Weisman

发明人： James M. Blazick ,  Michael E. Cropp ,  James N. Humenik ,  Gerald H. Leino ,  Jawahar P. Nayak ,  Frank V. Ranalli ,  Deborah A. Sylvester ,  John A. Trumpetto ,  James C. Utter ,  Rao V. Vallabhaneni ,  Renee L. Weisman

IPC分类号： B05D500

CPC分类号： H05K3/1233 ,  H01L51/0004 ,  H05K3/245 ,  H05K2201/035 ,  H05K2203/0139

摘要： A process of forming a multi-layer feature on a ceramic or organic article in which first and second layers of paste are sequentially screened through a screening mask wherein the screening mask has not been moved between screening steps. A structure produced by this process is also disclosed.

摘要翻译： 在陶瓷或有机制品上形成多层特征的方法，其中第一和第二层浆料通过筛选掩模被顺序地筛选，其中筛选掩模在筛选步骤之间没有移动。 还公开了通过该方法生产的结构。

公开(公告)号：US06177184B1

公开(公告)日：2001-01-23

申请号：US09133749

申请日：1998-08-13

申请人： Jon A. Casey ,  Michael A. Cohn ,  Michael E. Cropp ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Andrew H. Vogel

发明人： Jon A. Casey ,  Michael A. Cohn ,  Michael E. Cropp ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Andrew H. Vogel

IPC分类号： B23B700

CPC分类号： H01L21/6836 ,  B29C33/68 ,  B29C37/0067 ,  H01L21/4807 ,  H01L23/49894 ,  H01L2221/68327 ,  H01L2924/0002 ,  H01L2924/19041 ,  H05K1/0306 ,  H05K3/0052 ,  H05K3/0097 ,  H05K3/4611 ,  H05K3/4629 ,  H05K2201/09036 ,  H05K2201/0909 ,  H05K2203/1536 ,  Y10T428/25 ,  Y10T428/30 ,  Y10T428/31855 ,  Y10T428/31942 ,  H01L2924/00

摘要： An interface layer for separating first and second microelectronic ceramic substrates during firing includes a thermally degradable binder, preferably a polymer, that degrades at temperatures above room temperature and below a firing temperature for the microelectronic ceramic substrates, and a separating material, such as boron nitride or graphite. The method of making the interface layer includes mixing the binder, one or more solvents for the binder, a plasticizer and the separating material for a sufficient period of time to form a homogeneous mass, then casting the material in a thin sheet to form the interface layer.

摘要翻译： 用于在焙烧期间分离第一和第二微电子陶瓷衬底的界面层包括可降解的粘合剂，优选聚合物，其在高于室温且低于微电子陶瓷衬底的烧制温度的温度下降解;以及分离材料，例如氮化硼 或石墨。 制造界面层的方法包括将粘合剂，用于粘合剂的一种或多种溶剂，增塑剂和分离材料混合足够长的时间以形成均匀的质量，然后将该材料浇铸成薄片以形成界面 层。

公开(公告)号：US06351871B1

公开(公告)日：2002-03-05

申请号：US09335420

申请日：1999-06-17

申请人： Krishna G. Sachdev ,  John T. Butler ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  James N. Humenik ,  John U. Knickerbocker ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  David E. Speed ,  Candace A. Sullivan ,  Bruce E. Tripp ,  James C. Utter

发明人： Krishna G. Sachdev ,  John T. Butler ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  James N. Humenik ,  John U. Knickerbocker ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  David E. Speed ,  Candace A. Sullivan ,  Bruce E. Tripp ,  James C. Utter

IPC分类号： A47L2500

CPC分类号： C23G1/14 ,  C11D7/06 ,  C11D7/3209 ,  C11D7/3218 ,  C11D11/0047 ,  C23G1/24 ,  G03F7/425 ,  H01L21/4864 ,  H05K1/092 ,  H05K3/1233 ,  H05K3/26 ,  H05K2203/0793 ,  H05K2203/122

摘要： This invention relates to the cleaning of objects that relate to semiconductor printing, such as, for example, screening masks. This invention is basically directed to removing, for example, an organic polymer-metal composite paste from screening masks used in printing conductive metal patterns onto ceramic green sheets in the fabrication of semiconductor packaging substrates. More particularly, this invention is concerned with the automated in-line cleaning of paste screening masks with an aqueous alkaline solution of a quaternary ammonium hydroxide as a more environmentally friendly alternative to non-aqueous organic solvents-based cleaning in screening operations for the production multilayer ceramic (MLC) substrates.

摘要翻译： 本发明涉及清洁与半导体印刷有关的物体，例如掩模掩模。 本发明基本上涉及在半导体封装基板的制造中，从用于印刷导电金属图案的掩模掩模中去除例如有机聚合物 - 金属复合浆料到陶瓷生片上。 更具体地说，本发明涉及使用季铵氢氧化物的碱性水溶液的糊状掩模掩模的自动在线清洗作为生产多层筛选操作中非水有机溶剂基清洗的更环保的替代方法 陶瓷（MLC）基板。

公开(公告)号：US20080300946A1

公开(公告)日：2008-12-04

申请号：US11756113

申请日：2007-05-31

申请人： Mark G. Clark ,  Michael E. Cropp ,  Bohdan Demczar ,  Richard J. Fishbune ,  Justin Gilbert ,  Mahesh J. Jesrani ,  Ruediger Johner ,  Robert C. Kulle ,  Alan D. Lemberger ,  John S. Maresca ,  Suheil M. Nassar ,  Timothy R. Tennant

发明人： Mark G. Clark ,  Michael E. Cropp ,  Bohdan Demczar ,  Richard J. Fishbune ,  Justin Gilbert ,  Mahesh J. Jesrani ,  Ruediger Johner ,  Robert C. Kulle ,  Alan D. Lemberger ,  John S. Maresca ,  Suheil M. Nassar ,  Timothy R. Tennant

IPC分类号： G06Q90/00

CPC分类号： G06Q10/06 ,  G06Q10/0631 ,  G06Q10/06395

摘要： Methods, systems and computer program products for implementing an end-to-end integrated product development management system are provided. A method includes providing a user system with a link to a data source and an analysis tool via a user interface in response to a project opportunity selection for a proposed product. The method also includes receiving results of an analysis performed by the user system in response to implementing the analysis tool, and creating a project record for the project opportunity selection in response to determining an approval of the project opportunity selection. The method further includes creating a project plan by mapping data fields in the project record to corresponding data entries relating to a project phase, project task, project task tool, project task timetable, project task measurement, data source, and project team selected by the user system via the user interface.

摘要翻译： 提供了实现端到端集成产品开发管理系统的方法，系统和计算机程序产品。 一种方法包括响应于所提出的产品的项目机会选择，经由用户界面向用户系统提供到数据源和分析工具的链接。 该方法还包括响应于实施分析工具而接收由用户系统执行的分析的结果，以及响应于确定项目机会选择的批准，为项目机会选择创建项目记录。 该方法还包括通过将项目记录中的数据字段映射到与项目阶段，项目任务，项目任务工具，项目任务时间表，项目任务测量，数据源和由 用户系统通过用户界面。

公开(公告)号：US07117060B2

公开(公告)日：2006-10-03

申请号：US09770355

申请日：2001-01-26

申请人： Thomas A. McPhee ,  Michael E. Cropp ,  Donald Diangelo ,  Alberto H. Gay ,  Carmella Pemberton ,  Joseph Saltarelli ,  Nicholas L. Volkringer ,  John J. DeMarco

发明人： Thomas A. McPhee ,  Michael E. Cropp ,  Donald Diangelo ,  Alberto H. Gay ,  Carmella Pemberton ,  Joseph Saltarelli ,  Nicholas L. Volkringer ,  John J. DeMarco

IPC分类号： G06F19/00

CPC分类号： G06Q10/06 ,  G06Q30/0283

摘要： The present invention provides a method for controlling production or manufacturing costs by obtaining yield measurements of unit manufacturing for a multiplicity of products or production lines having a plurality of processes which includes determining a started units number for the plurality of processes. The method further includes determining a cost per unit for each unit of the plurality of processes, and calculating an expected approved units number for the plurality of processes. The expected approved units number is calculated by multiplying the started units number by an expected yield measurement. The method next includes calculating an actual approved units number for each of the plurality of processes by multiplying the started units number by an actual yield measurement, and calculating an unapproved units number for each of the plurality of processes by subtracting the expected approved units number from the actual approved units number. The method then includes calculating cost of yield measurements for the plurality of processes by multiplying the unapproved units number by the cost per unit, and providing a comparison of the cost of yield measurements for the plurality of processes.

摘要翻译： 本发明提供了一种用于通过对具有多个处理的多个产品或生产线获得单元制造的产量测量值来控制生产或制造成本的方法，所述多个处理包括确定多个处理的开始单元号。 该方法还包括确定多个进程中的每个单元的每单位的成本，以及计算多个进程的预期批准的单位编号。 通过将开始的单位数乘以期望的产量测量来计算预期的批准单位数。 该方法接下来包括通过将开始的单位数乘以实际产量测量来计算多个处理中的每一个的实际批准的单元编号，并且通过从多个处理中减去预期的批准单元数来计算多个处理中的每一个的未经批准的单元编号 实际批准的单位编号。 该方法然后包括通过将未经批准的单位数乘以每单位的成本来计算多个处理的产量测量的成本，并且提供对于多个处理的产量测量的成本的比较。

公开(公告)号：US6032683A

公开(公告)日：2000-03-07

申请号：US258970

申请日：1999-02-26

申请人： Jon A. Casey ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  John U. Knickerbocker ,  David C. Long ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  Krishna G. Sachdev ,  David E. Speed ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Bruce E. Tripp ,  James C. Utter

发明人： Jon A. Casey ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  John U. Knickerbocker ,  David C. Long ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  Krishna G. Sachdev ,  David E. Speed ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Bruce E. Tripp ,  James C. Utter

IPC分类号： B08B3/02 ,  B41F35/00 ,  G03F1/82 ,  G03F7/12 ,  G03F7/42 ,  H01L21/00 ,  H05K3/12 ,  H05K3/26 ,  B08B3/00

CPC分类号： H01L21/67028 ,  B08B3/02 ,  B41F35/005 ,  G03F1/82 ,  G03F7/425 ,  B41P2235/26 ,  B41P2235/50 ,  G03F7/12 ,  H05K3/1216 ,  H05K3/26

摘要： A cleaning method and related apparatus for cleaning semiconductor screening masks using an aqueous alkali detergent solution applied under high pressure simultaneously from both sides of the mask, followed by a drying step that uses air knives to blow off the mask surface any residual cleaner solution.

摘要翻译： 一种清洁方法和相关设备，用于使用在面罩的两侧同时施加的高压下的碱性洗涤剂水溶液来清洗半导体掩模掩模，随后进行干燥步骤，其使用空气刀将掩模表面吹出任何残余的清洁剂溶液。

公开(公告)号：US5916374A

公开(公告)日：1999-06-29

申请号：US21046

申请日：1998-02-09

申请人： Jon A. Casey ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  John U. Knickerbocker ,  David C. Long ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  Krishna G. Sachdev ,  David E. Speed ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Bruce E. Tripp ,  James C. Utter

发明人： Jon A. Casey ,  Michael E. Cropp ,  Donald W. DiAngelo ,  John F. Harmuth ,  John U. Knickerbocker ,  David C. Long ,  Daniel S. Mackin ,  Glenn A. Pomerantz ,  Krishna G. Sachdev ,  David E. Speed ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Bruce E. Tripp ,  James C. Utter

IPC分类号： B08B3/02 ,  B41F35/00 ,  G03F1/82 ,  G03F7/12 ,  G03F7/42 ,  H01L21/00 ,  H05K3/12 ,  H05K3/26 ,  B08B3/04

CPC分类号： H01L21/67028 ,  B08B3/02 ,  B41F35/005 ,  G03F1/82 ,  G03F7/425 ,  B41P2235/26 ,  B41P2235/50 ,  G03F7/12 ,  H05K3/1216 ,  H05K3/26

摘要： A cleaning method and related apparatus for cleaning semiconductor screening masks using an aqueous alkali detergent solution applied under high pressure simultaneously from both sides of the mask, followed by a drying step that uses air knives to blow off the mask surface any residual cleaner solution.

摘要翻译： 一种清洁方法和相关设备，用于使用在面罩的两侧同时施加的高压下的碱性洗涤剂水溶液来清洗半导体掩模掩模，随后进行干燥步骤，其使用空气刀将掩模表面吹出任何残余的清洁剂溶液。

公开(公告)号：US5800761A

公开(公告)日：1998-09-01

申请号：US727097

申请日：1996-10-08

申请人： Jon A. Casey ,  Michael A. Cohn ,  Michael E. Cropp ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Andrew H. Vogel

发明人： Jon A. Casey ,  Michael A. Cohn ,  Michael E. Cropp ,  Candace A. Sullivan ,  Robert J. Sullivan ,  Andrew H. Vogel

IPC分类号： B29C33/68 ,  B29C37/00 ,  H01L21/48 ,  H01L21/68 ,  H01L23/498 ,  H05K1/03 ,  H05K3/00 ,  H05K3/46 ,  B29D7/01

CPC分类号： H01L21/6836 ,  B29C33/68 ,  B29C37/0067 ,  H01L21/4807 ,  H01L23/49894 ,  H05K3/0097 ,  H01L2221/68327 ,  H01L2924/0002 ,  H01L2924/19041 ,  H05K1/0306 ,  H05K2201/09036 ,  H05K2201/0909 ,  H05K2203/1536 ,  H05K3/0052 ,  H05K3/4611 ,  H05K3/4629 ,  Y10T428/25 ,  Y10T428/30 ,  Y10T428/31855 ,  Y10T428/31942

摘要： An interface layer for separating first and second microelectronic ceramic substrates during firing includes a thermally degradable binder, preferably a polymer, that degrades at temperatures above room temperature and below a firing temperature for the microelectronic ceramic substrates, and a separating material, such as boron nitride or graphite. The method of making the interface layer includes mixing the binder, one or more solvents for the binder, a plasticizer and the separating material for a sufficient period of time to form a homogeneous mass, then casting the material in a thin sheet to form the interface layer.

摘要翻译： 用于在焙烧期间分离第一和第二微电子陶瓷衬底的界面层包括可降解的粘合剂，优选聚合物，其在高于室温且低于微电子陶瓷衬底的烧制温度的温度下降解;以及分离材料，例如氮化硼 或石墨。 制造界面层的方法包括将粘合剂，用于粘合剂的一种或多种溶剂，增塑剂和分离材料混合足够长的时间以形成均匀的质量，然后将该材料浇铸成薄片以形成界面 层。