公开(公告)号：US06369985B1

公开(公告)日：2002-04-09

申请号：US09507816

申请日：2000-02-22

申请人： Akio Gouo ,  Hidehiko Kira ,  Norio Kainuma ,  Takeshi Ohwe

发明人： Akio Gouo ,  Hidehiko Kira ,  Norio Kainuma ,  Takeshi Ohwe

IPC分类号： G11B548

CPC分类号： G11B5/4853 ,  G11B5/4806 ,  G11B5/486 ,  G11B33/121

摘要： A head slider and head IC are mounted on a head suspension, the head IC being mounted on a head IC mounting surface. One or more through holes are provided on the head IC mounting surface of the head suspension and the head IC is mounted by injecting a bonding agent between the mounting surface and the head IC through the through holes. The bonding agent is evenly distributed beneath the head IC, so that the head suspension is well balanced.

摘要翻译： 头部滑块和头部IC安装在头部悬挂上，头部IC安装在头部IC安装表面上。 一个或多个通孔设置在头悬架的头部IC安装表面上，并且通过通孔在安装表面和头部IC之间注入粘合剂来安装头部IC。 粘合剂均匀地分布在头部IC下面，使得头部悬挂体系平衡良好。

公开(公告)号：US20090146653A1

公开(公告)日：2009-06-11

申请号：US12292651

申请日：2008-11-24

申请人： Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi ,  Shuichi Takeuchi ,  Takayoshi Matsumura ,  Hirokazu Yamanishi ,  Shinji Hiraoka ,  Yoshiaki Yanagida

发明人： Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi ,  Shuichi Takeuchi ,  Takayoshi Matsumura ,  Hirokazu Yamanishi ,  Shinji Hiraoka ,  Yoshiaki Yanagida

IPC分类号： G01R33/12

CPC分类号： G11B5/455 ,  G11B5/4555 ,  G11B5/6005 ,  H01R13/2421 ,  H01R2201/20

摘要： A slider tester includes a driving unit that rotates a test medium, a set plate that detachably supports a slider as a single body, and an investigating apparatus that is electrically connected to the slider supported by the set plate and investigates the characteristics of the slider. A movable support part 30 that tiltably supports the slider is provided on the set plate. There is also provided a pressing mechanism that elastically presses the slider via the movable support part toward a surface of the medium to dispose the slider floating over the surface of the medium. The pressing mechanism includes an elastic body 56 composed of a plate spring that contacts the movable support part and elastically presses the movable support part.

公开(公告)号：US20080206587A1

公开(公告)日：2008-08-28

申请号：US11951693

申请日：2007-12-06

申请人： Norio Kainuma ,  Kuniko Ishikawa ,  Hidehiko Kira

发明人： Norio Kainuma ,  Kuniko Ishikawa ,  Hidehiko Kira

IPC分类号： B32B15/00 ,  B23K31/02 ,  B23K1/20

CPC分类号： B23K1/06 ,  B23K1/0016 ,  B23K2101/40 ,  H01L21/6835 ,  H01L24/11 ,  H01L24/12 ,  H01L24/16 ,  H01L24/742 ,  H01L24/75 ,  H01L24/81 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/11003 ,  H01L2224/1134 ,  H01L2224/11822 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/75 ,  H01L2224/75251 ,  H01L2224/75252 ,  H01L2224/81011 ,  H01L2224/81024 ,  H01L2224/81121 ,  H01L2224/81203 ,  H01L2224/81801 ,  H01L2224/83192 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01009 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/3025 ,  H05K3/3478 ,  H05K2201/10674 ,  H05K2201/10984 ,  H05K2203/0285 ,  H05K2203/0338 ,  H05K2203/1105 ,  Y10T428/12493 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

摘要： An electronic component is equipped with electrode protrusions that make it possible to mount the electronic component without covering connection pads of a circuit board with solder and to dispose the connection pads of the circuit board with a narrow pitch while preventing electrical shorting of the connection electrodes during mounting. A method of manufacturing an electronic component equipped with connection electrodes, where electrode protrusions are covered with solder, includes a step of heating a solder sheet to a semi-molten state and pressing the electronic component onto the solder sheet to place the electrode protrusions in contact with the solder sheet and a step of retracting the electronic component from a position where the electrode protrusions contact the solder sheet to transfer solder onto outside surfaces of the electrode protrusions that contacted the solder sheet.

摘要翻译： 电子部件配备有电极突起，其可以安装电子部件而不用焊料覆盖电路板的连接焊盘，并且以窄的间距配置电路板的连接焊盘，同时防止连接电极的电短路 安装。 一种制造具有连接电极的电子部件的方法，其中电极突起被焊料覆盖，包括将焊料片加热至半熔融状态并将电子部件压在焊料片上以使电极突起接触的步骤 并且从电极突起与焊料片接触的位置缩回电子部件的步骤，将焊料转移到与焊料片接触的电极突起的外表面上。

公开(公告)号：US07416921B2

公开(公告)日：2008-08-26

申请号：US11066483

申请日：2005-02-28

申请人： Norio Kainuma ,  Hidehiko Kira ,  Kenji Kobae ,  Takayoshi Matsumura ,  Kimio Nakamura

发明人： Norio Kainuma ,  Hidehiko Kira ,  Kenji Kobae ,  Takayoshi Matsumura ,  Kimio Nakamura

IPC分类号： H01L21/00

CPC分类号： H01L21/563 ,  H01L24/29 ,  H01L24/75 ,  H01L24/81 ,  H01L2224/16225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/75 ,  H01L2224/75753 ,  H01L2224/81205 ,  H01L2224/81232 ,  H01L2224/81801 ,  H01L2224/83099 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83874 ,  H01L2224/92125 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01327 ,  H01L2924/07802 ,  H01L2924/19043 ,  Y10T156/10 ,  H01L2924/00 ,  H01L2224/0401

摘要： A method of flip-chip mounting a semiconductor chip can carry out bonding at normal temperature and improves the positional accuracy of bonding. The method of flip-chip bonding a semiconductor chip 52 includes a step of providing a hardening trigger that is not heat to insulating adhesive 51 either before the semiconductor chip 52 is mounted on the substrate 50 or during bonding; and a step of bonding the bumps of the semiconductor chip to the pads of the substrate 50 by pressure welding or metal combining while hardening of the insulating adhesive 51 is progressing due to provision of the hardening trigger.

摘要翻译： 半导体芯片的倒装芯片的安装方法可以在常温下进行接合，提高接合的位置精度。 半导体芯片52的倒装芯片接合的方法包括在将半导体芯片52安装在基板50上之前或在接合期间提供不加热以绝缘粘合剂51的硬化触发的步骤; 以及通过压力焊接或金属组合将半导体芯片的凸点接合到基板50的焊盘的步骤，同时绝缘粘合剂51的硬化由于设置硬化触发而正在进行。

公开(公告)号：US07394163B2

公开(公告)日：2008-07-01

申请号：US10187843

申请日：2002-07-03

申请人： Shunji Baba ,  Takatoyo Yamakami ,  Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi

发明人： Shunji Baba ,  Takatoyo Yamakami ,  Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H01L21/563 ,  H01L21/67092 ,  H01L21/67144 ,  H01L24/29 ,  H01L24/32 ,  H01L24/75 ,  H01L24/81 ,  H01L24/83 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/75 ,  H01L2224/75743 ,  H01L2224/81191 ,  H01L2224/81205 ,  H01L2224/81801 ,  H01L2224/83192 ,  H01L2224/83859 ,  H01L2224/83862 ,  H01L2224/83868 ,  H01L2224/83874 ,  H01L2224/83885 ,  H01L2224/83951 ,  H01L2224/85444 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/07802 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/3512 ,  H01L2224/05599

摘要： A method of mounting a semiconductor chip in which an IC chip is mounted by filling a gap between the chip and a substrate with adhesive which functions as an underfill. The fillet of the underfill is made to have a preferable shape. To accomplish this, a head IC chip provided with bumps is placed on a suspension that is covered with the underfill adhesive and is provided with pads. A bonding tool presses the head IC chip and applies ultrasonic oscillation to the head IC chip, so that the bumps are properly bonded to the pads. When the head IC chip is pressed and subjected to ultrasonic oscillation, the ultraviolet rays 108 are emitted so as to harden the peripheral portion 151a of the adhesive 151 spread out between the head IC chip 11 and the suspension 12.

摘要翻译： 通过用作底层填充剂的粘合剂填充芯片和基板之间的间隙来安装半导体芯片的方法，其中安装IC芯片。 底部填充物的圆角被制成具有优选的形状。 为了实现这一点，将具有凸块的头IC芯片放置在被底部填充胶粘剂覆盖的悬挂上，并设置有垫。 接合工具按压头IC芯片并对头IC芯片施加超声波振荡，使得凸块适当地粘合到焊盘。 当头部IC芯片被按压并进行超声波振荡时，发射紫外线108以使在头IC芯片11和悬架12之间展开的粘合剂151的周边部分151a硬化。

公开(公告)号：US07347347B2

公开(公告)日：2008-03-25

申请号：US10972440

申请日：2004-10-26

申请人： Hidehiko Kira ,  Shunji Baba ,  Norio Kainuma ,  Toru Okada ,  Takatoyo Yamakami ,  Yasunori Sasaki ,  Takeshi Komiyama ,  Kenji Kobae ,  Hiroshi Kobayashi

发明人： Hidehiko Kira ,  Shunji Baba ,  Norio Kainuma ,  Toru Okada ,  Takatoyo Yamakami ,  Yasunori Sasaki ,  Takeshi Komiyama ,  Kenji Kobae ,  Hiroshi Kobayashi

IPC分类号： B23K1/06 ,  B23K37/00

CPC分类号： H01L21/568 ,  B29C2043/5825 ,  G11B5/4806 ,  G11B5/486 ,  H01L21/56 ,  H01L21/563 ,  H01L21/6835 ,  H01L23/3107 ,  H01L24/11 ,  H01L24/12 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/75 ,  H01L24/81 ,  H01L24/94 ,  H01L29/0657 ,  H01L2223/54426 ,  H01L2223/5448 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/05624 ,  H01L2224/1134 ,  H01L2224/11822 ,  H01L2224/13099 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/274 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/73104 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/749 ,  H01L2224/75 ,  H01L2224/7515 ,  H01L2224/75302 ,  H01L2224/7565 ,  H01L2224/75745 ,  H01L2224/75753 ,  H01L2224/81801 ,  H01L2224/83194 ,  H01L2224/83856 ,  H01L2924/00011 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/10329 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/19042 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/351 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2924/00014 ,  H01L2224/13111

摘要： A head assembly is provided with a mounting surface, and an integrated circuit chip which is mounted on the mounting surface and processes signals. The integrated circuit chip is covered by a layer which prevents generation of foreign particles from the integrated circuit chip by the provision of the layer.

摘要翻译： 头组件设置有安装表面，以及安装在安装表面上并处理信号的集成电路芯片。 集成电路芯片由防止由集成电路芯片产生异物的层所覆盖。

公开(公告)号：US20060099809A1

公开(公告)日：2006-05-11

申请号：US11066483

申请日：2005-02-28

申请人： Norio Kainuma ,  Hidehiko Kira ,  Kenji Kobae ,  Takayoshi Matsumura ,  Kimio Nakamura

发明人： Norio Kainuma ,  Hidehiko Kira ,  Kenji Kobae ,  Takayoshi Matsumura ,  Kimio Nakamura

IPC分类号： H01L21/44

CPC分类号： H01L21/563 ,  H01L24/29 ,  H01L24/75 ,  H01L24/81 ,  H01L2224/16225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/75 ,  H01L2224/75753 ,  H01L2224/81205 ,  H01L2224/81232 ,  H01L2224/81801 ,  H01L2224/83099 ,  H01L2224/83102 ,  H01L2224/83192 ,  H01L2224/83874 ,  H01L2224/92125 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01327 ,  H01L2924/07802 ,  H01L2924/19043 ,  Y10T156/10 ,  H01L2924/00 ,  H01L2224/0401

摘要： A method of flip-chip mounting a semiconductor chip can carry out bonding at normal temperature and improves the positional accuracy of bonding. The method of flip-chip bonding a semiconductor chip 52 includes a step of providing a hardening trigger that is not heat to insulating adhesive 51 either before the semiconductor chip 52 is mounted on the substrate 50 or during bonding; and a step of bonding the bumps of the semiconductor chip to the pads of the substrate 50 by pressure welding or metal combining while hardening of the insulating adhesive 51 is progressing due to provision of the hardening trigger.

摘要翻译： 半导体芯片的倒装芯片的安装方法可以在常温下进行接合，提高接合的位置精度。 半导体芯片52的倒装芯片接合的方法包括在将半导体芯片52安装在基板50上之前或在接合期间提供不加热以绝缘粘合剂51的硬化触发的步骤; 以及通过压力焊接或金属组合将半导体芯片的凸点接合到基板50的焊盘的步骤，同时绝缘粘合剂51的硬化由于设置硬化触发而正在进行。

公开(公告)号：US20050196529A1

公开(公告)日：2005-09-08

申请号：US11117307

申请日：2005-04-29

申请人： Shunji Baba ,  Takatoyo Yamakami ,  Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi

发明人： Shunji Baba ,  Takatoyo Yamakami ,  Norio Kainuma ,  Kenji Kobae ,  Hidehiko Kira ,  Hiroshi Kobayashi

IPC分类号： G03F7/16 ,  B05C5/02 ,  B05C11/10 ,  B05D3/00 ,  B05D7/00 ,  H01L21/56 ,  H01L21/60 ,  H05K1/02 ,  H05K3/00 ,  H05K3/28 ,  B05D5/12

CPC分类号： B05C11/1034 ,  B05C5/0212 ,  H01L21/563 ,  H01L24/743 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/83192 ,  H01L2924/00014 ,  H05K1/0269 ,  H05K3/0091 ,  H05K3/284 ,  H05K2203/0126 ,  H05K2203/163 ,  H01L2924/00 ,  H01L2224/05599

摘要： A resin coating method for applying resin to a predetermined region of a wiring board includes the steps of imaging an external appearance of the resin extruded from a resin application device; and automatically adjusting an amount of the resin extruded from the resin application device based on the external appearance of the resin obtained in the imaging step.

公开(公告)号：US20050057856A1

公开(公告)日：2005-03-17

申请号：US10972440

申请日：2004-10-26

申请人： Hidehiko Kira ,  Shunji Baba ,  Norio Kainuma ,  Toru Okada ,  Takatoyo Yamakami ,  Yasunori Sasaki ,  Takeshi Komiyama ,  Kenji Kobae ,  Hiroshi Kobayashi

发明人： Hidehiko Kira ,  Shunji Baba ,  Norio Kainuma ,  Toru Okada ,  Takatoyo Yamakami ,  Yasunori Sasaki ,  Takeshi Komiyama ,  Kenji Kobae ,  Hiroshi Kobayashi

IPC分类号： G11B5/48 ,  H01L21/56 ,  H01L21/60 ,  H01L21/68 ,  H01L23/31 ,  H01L29/06 ,  G11B21/20

CPC分类号： H01L21/568 ,  B29C2043/5825 ,  G11B5/4806 ,  G11B5/486 ,  H01L21/56 ,  H01L21/563 ,  H01L21/6835 ,  H01L23/3107 ,  H01L24/11 ,  H01L24/12 ,  H01L24/16 ,  H01L24/27 ,  H01L24/29 ,  H01L24/75 ,  H01L24/81 ,  H01L24/94 ,  H01L29/0657 ,  H01L2223/54426 ,  H01L2223/5448 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/05624 ,  H01L2224/1134 ,  H01L2224/11822 ,  H01L2224/13099 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/274 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/73104 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/749 ,  H01L2224/75 ,  H01L2224/7515 ,  H01L2224/75302 ,  H01L2224/7565 ,  H01L2224/75745 ,  H01L2224/75753 ,  H01L2224/81801 ,  H01L2224/83194 ,  H01L2224/83856 ,  H01L2924/00011 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/10329 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/19042 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/351 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2924/00014 ,  H01L2224/13111

摘要： A head assembly is provided with a mounting surface, and an integrated circuit chip which is mounted on the mounting surface and processes signals. The integrated circuit chip is covered by a layer which prevents generation of foreign particles from the integrated circuit chip by the provision of the layer.

摘要翻译： 头组件设置有安装表面，以及安装在安装表面上并处理信号的集成电路芯片。 集成电路芯片由防止由集成电路芯片产生异物的层所覆盖。

公开(公告)号：US06483190B1

公开(公告)日：2002-11-19

申请号：US09618726

申请日：2000-07-18

申请人： Norio Kainuma ,  Shunji Baba ,  Hidehiko Kira ,  Toru Okada

发明人： Norio Kainuma ,  Shunji Baba ,  Hidehiko Kira ,  Toru Okada

IPC分类号： H01L2348

CPC分类号： H01L24/28 ,  H01L21/563 ,  H01L24/13 ,  H01L24/14 ,  H01L24/75 ,  H01L24/81 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/13082 ,  H01L2224/13144 ,  H01L2224/14505 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/81121 ,  H01L2224/81191 ,  H01L2224/81205 ,  H01L2224/83102 ,  H01L2224/92125 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/351 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05624 ,  H01L2924/00014 ,  H01L2224/05664

摘要： An apparatus and method for improving the underfill filling of a semiconductor chip element 100 which is ultrasonically bonded to and mounted on a circuit board. A semiconductor chip element 100 includes a silicon chip 101 and a group of stud bumps 117 formed on a bottom surface 101a of the chip 101. Signal stud bumps 113 are made of gold while power stud bumps 114, ground stud bumps 115 and dummy stud bumps 116 are all made of a gold-palladium alloy, which are harder than the signal stud bumps 113 and thus do not deform easily during ultrasonic treatment. Therefore, in a state in which the semiconductor chip element 100 is mounted, a gap of approximately 30 &mgr;m is maintained between the bottom surface 101a of the chip 100 and a top surface of the circuit board 120 on which the semiconductor chip element 100 is mounted.

摘要翻译： 一种用于改善超声波接合并安装在电路板上的半导体芯片元件100的底部填充填充的装置和方法。 半导体芯片元件100包括硅芯片101和形成在芯片101的底表面101a上的一组柱形突起117.信号柱凸块113由金制成，而电源触头凸块114，接地柱形突起115和虚拟凸块凸块 116均由金 - 钯合金制成，其比信号柱凸块113更硬，因此在超声波处理期间不容易变形。 因此，在安装半导体芯片元件100的状态下，在芯片100的底面101a与安装有半导体芯片元件100的电路基板120的上表面之间保持约30μm的间隙 。