公开(公告)号：US5356751A

公开(公告)日：1994-10-18

申请号：US173258

申请日：1993-12-27

申请人： Allan Cairncross ,  Ulrich Klabunde

发明人： Allan Cairncross ,  Ulrich Klabunde

IPC分类号： G01N1/02 ,  G01N1/28 ,  G01N15/10 ,  G02B21/34 ,  G03F7/28 ,  G03F7/34

CPC分类号： G01N1/2813 ,  G03F7/28 ,  G01N15/10 ,  G01N2001/282 ,  G01N2001/2833

摘要： The process and product are disclosed for mounting free-flowing particles, which employ a support having a support surface with an array of tacky areas which have a size and bonding strength suitable for adhesion of either one or two of said particles. In the process the particles flow across the support surface to allow particles to contact the tacky areas and adhere thereto. An array of mounted particles may thus be provided which has at least 50% singly or doubly mounted particles.

摘要翻译： 公开了用于安装自由流动的颗粒的方法和产品，其使用具有支撑表面的支撑体，所述支撑表面具有粘性区域阵列，其具有适于粘附所述颗粒中的一个或两个的尺寸和粘合强度。 在该过程中，颗粒流过支撑表面以允许颗粒接触粘性区域并附着在其上。 因此可以提供具有至少50％单个或双重安装的颗粒的安装颗粒阵列。

公开(公告)号：US06540127B2

公开(公告)日：2003-04-01

申请号：US09876237

申请日：2001-06-07

申请人： Thomas Kenneth Bednarz ,  Allan Cairncross ,  John Edwin Gantzhorn, Jr. ,  George Yeaman Thomson, Jr.

发明人： Thomas Kenneth Bednarz ,  Allan Cairncross ,  John Edwin Gantzhorn, Jr. ,  George Yeaman Thomson, Jr.

IPC分类号： B23K100

CPC分类号： H01L24/742 ,  H01L21/4853 ,  H01L23/49811 ,  H01L24/11 ,  H01L2224/11334 ,  H01L2224/13099 ,  H01L2224/742 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01049 ,  H01L2924/01052 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/3025 ,  H05K3/3478 ,  H05K2203/041 ,  H05K2203/0522 ,  H05K2203/0525 ,  H05K2203/105 ,  H05K2203/1492 ,  H01L2924/00

摘要： Methods and associated apparatus are disclosed for use in mounting particles on and de-mounting particles from a substrate having an array of tacky and non-tacky areas. The particles can be either electrically conducting or electrically non-conducting. Selection of electrically conducting particles is preferred. The substrate having an array of tacky and non-tacky areas can either be electrically non-conducting (e.g., a dielectric substrate) or electrically-conducting. The methods involve use of first and second electrode plates with the substrate therebetween, the plates having applied thereto a direct current potential, which potential in preferred embodiments is reversed in polarity for a number N of cycles. Methods and articles are disclosed using an electrically conductive surface adjacent the tacky and non-tacky areas to minimize static buildup on the particles and tacky and non-tacky areas.

公开(公告)号：US4913998A

公开(公告)日：1990-04-03

申请号：US267407

申请日：1988-12-30

申请人： Allan Cairncross ,  Catherine T. Chang

发明人： Allan Cairncross ,  Catherine T. Chang

IPC分类号： G03G5/026

CPC分类号： G03G5/026

摘要： Compositions and films are provided for the preparation of electrostatic printing masters. The composition binder permits use of aqueous silver halide photographic techniques to image the master for printing, and exhibits insulation properties needed for electrostatic printing under typical conditions of relative humidity.

公开(公告)号：US07191930B2

公开(公告)日：2007-03-20

申请号：US10753738

申请日：2004-01-07

申请人： Thomas Kenneth Bednarz ,  Allan Cairncross ,  John Edwin Gantzhorn, Jr. ,  George Yeaman Thomson, Jr.

发明人： Thomas Kenneth Bednarz ,  Allan Cairncross ,  John Edwin Gantzhorn, Jr. ,  George Yeaman Thomson, Jr.

IPC分类号： B23K35/12

CPC分类号： H01L24/742 ,  H01L21/4853 ,  H01L23/49811 ,  H01L24/11 ,  H01L2224/11334 ,  H01L2224/13099 ,  H01L2224/742 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01049 ,  H01L2924/01052 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/3025 ,  H05K3/3478 ,  H05K2203/041 ,  H05K2203/0522 ,  H05K2203/0525 ,  H05K2203/105 ,  H05K2203/1492 ,  H01L2924/00

摘要： Methods and associated apparatus are disclosed for use in mounting particles on and de-mounting particles from a substrate having an array of tacky and non-tacky areas. The particles can be either electrically conducting or electrically non-conducting. Selection of electrically conducting particles is preferred. The substrate having an array of tacky and non-tacky areas can either be electrically non-conducting (e.g., a dielectric substrate) or electrically-conducting. The methods involve use of first and second electrode plates with the substrate therebetween, the plates having applied thereto a direct current potential, which potential in preferred embodiments is reversed in polarity for a number N of cycles. Methods and articles are disclosed using an electrically conductive surface adjacent the tacky and non-tacky areas to minimize static buildup on the particles and tacky and non-tacky areas.

摘要翻译： 公开了用于将颗粒安装在具有粘性和非粘性区域阵列的基底上并从其上拆卸颗粒的方法和相关设备。 颗粒可以是导电的或非导电的。 优选选择导电颗粒。 具有粘性和非粘性区域阵列的基底可以是非导电的（例如电介质基底）或导电的。 所述方法包括使用第一和第二电极板，其间具有基板，所述板向其施加直流电势，优选实施例中的电位在极数N个循环中反转。 使用邻近粘性和非粘性区域的导电表面来公开方法和制品，以最小化颗粒和粘性和非粘性区域上的静电积累。

公开(公告)号：US6143374A

公开(公告)日：2000-11-07

申请号：US18669

申请日：1998-02-04

申请人： Allan Cairncross ,  John Edwin Gantzhorn, Jr.

发明人： Allan Cairncross ,  John Edwin Gantzhorn, Jr.

IPC分类号： H01L21/48 ,  H05K3/34 ,  B05D1/12

CPC分类号： H01L24/742 ,  H01L21/4853 ,  H05K3/3478 ,  H01L2224/11334 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01049 ,  H01L2924/01052 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/12042 ,  H01L2924/14 ,  H05K2203/0292 ,  H05K2203/041 ,  H05K2203/0522

摘要： Methods and apparatus are disclosed for efficiently and precisely adhering and centering particles on tacky areas on a surface containing an array of tacky and non-tacky areas. These methods and apparatus for particle attachment and centering involve holding and heating of the surface containing an array of tacky and non-tacky areas with particles adhered thereon for a period of time and at a temperature to allow the particles to adhere and center to the tacky areas. The surface containing the array of tacky and non-tacky areas can be heated either prior to, during or after a step of contacting the array with particles. Either discrete sheets or a continuous moving web of material having a surface containing an array of tacky and non-tacky areas can be employed. Each tacky area of an array of tacky and non-tacky areas has a size and bonding strength suitable for adhesion of one particle thereto in formation of an array. The array is populated with conductive-particles, is useful in the precise placement of particles on contact pads of electronic devices, such as circuit boards in semiconductor applications.

摘要翻译： 公开了用于在含有粘性和非粘性区域阵列的表面上有效且精确地粘附和定心颗粒在粘性区域上的方法和装置。 用于颗粒附着和定心的这些方法和装置涉及将含有粘附在其上的颗粒阵列的粘性和非粘性区域的表面保持和加热一段时间并且在允许颗粒粘附并聚集到粘性的温度 地区 含有粘性和非粘性区域阵列的表面可以在将阵列与颗粒接触的步骤之前，期间或之后加热。 可以使用离散片材或具有包含粘性和非粘性区域阵列的表面的连续移动的材料网。 粘性和非粘性区域阵列的每个粘性区域具有适于在形成阵列时将一种颗粒粘附到其上的尺寸和粘结强度。 该阵列填充有导电颗粒，可用于将微粒精确放置在诸如半导体应用中的电路板的电子器件的接触焊盘上。

公开(公告)号：US5043244A

公开(公告)日：1991-08-27

申请号：US580229

申请日：1990-09-10

申请人： Allan Cairncross ,  Chester A. Thayer, II

发明人： Allan Cairncross ,  Chester A. Thayer, II

IPC分类号： G03F7/06 ,  G03C8/28 ,  G03F7/07 ,  H05K3/00 ,  H05K3/06 ,  H05K3/08 ,  H05K3/10 ,  H05K3/46

CPC分类号： H05K3/0041 ,  G03C8/28 ,  G03F7/07 ,  H05K3/106 ,  H05K2203/0554

摘要： A process is described for defined etching of holes using a sliver mask formed by silver diffusion transfer imaging.

公开(公告)号：US20070145103A1

公开(公告)日：2007-06-28

申请号：US11705949

申请日：2007-02-12

申请人： Thomas Bednarz ,  Allan Cairncross ,  John Gantzhorn ,  George Thomson

发明人： Thomas Bednarz ,  Allan Cairncross ,  John Gantzhorn ,  George Thomson

IPC分类号： A47J36/02

CPC分类号： H01L24/742 ,  H01L21/4853 ,  H01L23/49811 ,  H01L24/11 ,  H01L2224/11334 ,  H01L2224/13099 ,  H01L2224/742 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01049 ,  H01L2924/01052 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/3025 ,  H05K3/3478 ,  H05K2203/041 ,  H05K2203/0522 ,  H05K2203/0525 ,  H05K2203/105 ,  H05K2203/1492 ,  H01L2924/00

摘要： Methods and associated apparatus are disclosed for use in mounting particles on and de-mounting particles from a substrate having an array of tacky and non-tacky areas. The particles can be either electrically conducting or electrically non-conducting. Selection of electrically conducting particles is preferred. The substrate having an array of tacky and non-tacky areas can either be electrically nonconducting (e.g., a dielectric substrate) or electrically-conducting. The methods involve use of first and second electrode plates with the substrate therebetween, the plates having applied thereto a direct current potential, which potential in preferred embodiments is reversed in polarity for a number N of cycles. Methods and articles are disclosed using an electrically conductive surface adjacent the tacky and non-tacky areas to minimize static buildup on the particles and tacky and non-tacky areas.

摘要翻译： 公开了用于将颗粒安装在具有粘性和非粘性区域阵列的基底上并从其上拆卸颗粒的方法和相关设备。 颗粒可以是导电的或非导电的。 优选选择导电颗粒。 具有粘性和非粘性区域阵列的基底可以是非导电的（例如电介质基底）或导电的。 所述方法包括使用第一和第二电极板，其间具有基板，所述板向其施加直流电势，优选实施例中的电位在极数N个循环中反转。 使用邻近粘性和非粘性区域的导电表面来公开方法和制品，以最小化颗粒和粘性和非粘性区域上的静电积累。

公开(公告)号：US06406541B1

公开(公告)日：2002-06-18

申请号：US09578898

申请日：2000-05-26

申请人： Allan Cairncross ,  John Edwin Gantzhorn, Jr.

发明人： Allan Cairncross ,  John Edwin Gantzhorn, Jr.

IPC分类号： B05C1300

CPC分类号： H01L24/742 ,  H01L21/4853 ,  H01L2224/11334 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01049 ,  H01L2924/01052 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/12042 ,  H01L2924/14 ,  H05K3/3478 ,  H05K2203/0292 ,  H05K2203/041 ,  H05K2203/0522 ,  H01L2924/00

摘要： Improved methods and apparatus are disclosed for efficiently and precisely adhering and centering particles on tacky areas on a surface containing an array of tacky and non-tacky areas. These improved methods and apparatus for particle attachment and centering involve holding and heating of the surface containing an array of tacky and non-tacky areas with particles adhered thereon for a period of time and at a temperature to allow the particles to adhere and center to the tacky areas. The surface containing the array of tacky and non-tacky areas can be heated either prior to, during or after a step of contacting the array with particles. Either discrete sheets or a continuous moving web of material having a surface containing an array of tacky and non-tacky areas can be employed. Each tacky area of an array of tacky and non-tacky areas has a size and bonding strength suitable for adhesion of one particle thereto in formation of an array. The array is populated with conductive-particles, is useful in the precise placement of particles on contact pads of electronic devices, such as circuit boards in semiconductor applications.

摘要翻译： 公开了改进的方法和装置，用于在包含粘性和非粘性区域阵列的表面上有效且精确地粘附和定心颗粒在粘性区域上。 用于颗粒附着和定中心的这些改进的方法和装置包括保持和加热含有粘附在其上的颗粒阵列的粘性和非粘性区域的表面一段时间和在允许颗粒附着和中心到 发粘区域 含有粘性和非粘性区域阵列的表面可以在将阵列与颗粒接触的步骤之前，期间或之后加热。 可以使用离散片材或具有包含粘性和非粘性区域阵列的表面的连续移动的材料网。 粘性和非粘性区域阵列的每个粘性区域具有适于在形成阵列时将一种颗粒粘附到其上的尺寸和粘结强度。 该阵列填充有导电颗粒，可用于将微粒精确放置在诸如半导体应用中的电路板的电子器件的接触焊盘上。

公开(公告)号：US4868081A

公开(公告)日：1989-09-19

申请号：US196803

申请日：1988-05-16

申请人： Allan Cairncross

发明人： Allan Cairncross

IPC分类号： G03G5/026

CPC分类号： G03G5/026

摘要： Compositions and films are provided for the preparation of electrostatic printing masters. The composition binder permits use of aqueous silver halide photographic techniques to image the master for printing, and exhibits insulation properties needed for electrostatic printing under typical conditions of relative humidity.

摘要翻译： 提供组合物和胶片用于制备静电印刷主机。 组合物粘合剂允许使用卤化银水摄影技术来对母版进行成像以进行印刷，并且在相对湿度的典型条件下显示静电印刷所需的绝缘性能。

公开(公告)号：US3963715A

公开(公告)日：1976-06-15

申请号：US363804

申请日：1973-05-25

申请人： Donald R. Baer ,  Allan Cairncross ,  Michael Smith

发明人： Donald R. Baer ,  Allan Cairncross ,  Michael Smith

IPC分类号： C07D241/24 ,  C07D241/26 ,  C09B17/00 ,  C09B57/00 ,  C07D241/14

CPC分类号： C07D241/24 ,  C07D241/26 ,  C09B17/00 ,  C09B57/00

摘要： Tetracyanopyrazine reacts with aromatic amines to give products of the formula ##SPC1##WhereinR.sup.1 and R.sup.2, alike or different, are alkyl of 1-12 carbon atoms, cycloalkyl of 3-7 carbon atoms, phenyl, p-(lower alkyl)-phenyl, p-(lower alkoxy)phenyl, p-(lower alkylthio)phenyl, p-chlorophenyl, p-bromophenyl,Aralkyl, aroxyalkyl, aroyloxyalkyl, acyloxyalkyl and trifluoroacetoxyalkyl each of up to 15 carbon atoms, and wherein aryl is phenyl substituted with up to 2 lower alkyl groups, and with the proviso that the alkylene group of aroyloxyalkyl, acyloxyalkyl and trifluoroacetoxyalkyl is at least 2 carbon atoms in length;R.sup.3 is hydrogen, lower alkyl, alkoxy or alkylthio of 1-6 carbons.The cyano groups of the pyrazine ring can be converted to acid, ester or amide groups by conventional reactions.The compounds are useful as dyes and pigments.

摘要翻译： 四氰基吡嗪与芳族胺反应，得到下式的产物：其中R1和R2相同或不同，为1-12个碳原子的烷基，3-7个碳原子的环烷基，苯基，对 - （低级烷基） - 苯基，对 - （低级烷氧基）苯基，对 - （低级烷硫基）苯基，对氯苯基，对溴苯基，ARALKYL，二氧代甲基，丙氧基甲基，丙氧基甲基和三氟乙酰氧基，每一个碳原子数为10以下，芳基取代为2个低级 ALKYL组，并且提供了亚油酸，亚油酸和三氟乙酰氧基的亚苄基最长为2碳原子长度; R3是1-6个碳的氢，低级烷基，烷氧基或烷硫基。