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1. 发明授权

US06361831B1 Paste application method for die bonding 有权
标题翻译：贴片应用方法
公开(公告)号：US06361831B1
公开(公告)日：2002-03-26
申请号：US09544385
申请日：2000-04-06
申请人： Seiichi Sato , Hitoshi Mukojima , Nobuyuki Iwashita , Nobuyuki Suefuji , Mitsuru Ozono
发明人： Seiichi Sato , Hitoshi Mukojima , Nobuyuki Iwashita , Nobuyuki Suefuji , Mitsuru Ozono
IPC分类号： B05D118
CPC分类号： H01L24/27 , H01L21/67144 , H01L21/6715 , H01L21/67253 , H01L23/49513 , H01L24/29 , H01L24/31 , H01L24/743 , H01L24/83 , H01L2224/743 , H01L2224/83192 , H01L2224/83194 , H01L2224/8385 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01023 , H01L2924/01033 , H01L2924/01039 , H01L2924/01082 , H01L2924/07802 , H01L2924/00
摘要： A paste applicator and paste application method for die bonding apply paste to adhere a semiconductor chip on a substrate. Data on paste application volume and application pattern which can be identified from paste thickness and chip size are stored. A dispensing flow rate calculator calculates dispensing flow rate of a dispenser based on the paste application volume data and application pattern data when the paste is dispensed from the dispenser and pressure fed to an application nozzle for applying paste. Based on this calculated dispensing flow rate and application pattern data, a dispenser controller controls the dispenser and a transfer table controller controls the transfer table for moving the application nozzle.
摘要翻译：用于管芯接合的糊剂涂布器和糊剂施加方法施加糊剂以将半导体芯片粘附在基底上。存储可以从糊料厚度和芯片尺寸确定的粘贴应用体积和应用模式的数据。分配流量计算器基于糊料从分配器中分配出来的浆料施加量数据和应用模式数据来计算分配器的分配流量，并且将压力供给到用于施加浆料的施加喷嘴。基于该计算的分配流量和应用模式数据，分配器控制器控制分配器，并且转移表控制器控制用于移动施加喷嘴的转移台。

2. 发明授权

US06348234B1 Paste applying method 有权
标题翻译：粘贴方法
公开(公告)号：US06348234B1
公开(公告)日：2002-02-19
申请号：US09536614
申请日：2000-03-28
申请人： Mitsuru Ozono , Hitoshi Mukojima , Seiichi Sato , Nobuyuki Iwashita , Nobuyuki Suefuji
发明人： Mitsuru Ozono , Hitoshi Mukojima , Seiichi Sato , Nobuyuki Iwashita , Nobuyuki Suefuji
IPC分类号： B05D510
CPC分类号： H01L21/67253 , B05C5/0216 , H01L21/67144 , H01L21/68
摘要： In a paste applying method for applying paste in an application area set on the surface of the object to be applied, the application efficiency is enhanced and the application quality is improved by applying the paste in an undulation pattern of convex and concave shape that defines the interior of the surface of the object on which no paste is deposited, where the interior area is substantially enclosed by the undulation pattern of the paste. A discharge port of an application nozzle is moved with one continuous line from an application start point to an application end point along the moving route by a plurality of passing points. The plurality of passing points are set at each comer of the application area and include a plurality of first passing points and a plurality of second passing points, where the first passing points are set at each corner of the application area and the second passing points are set at the central side of the application area.
摘要翻译：另外，在涂布在被涂物的表面上的涂布区域中的糊剂涂布方法中，通过将糊状物以规定了凹凸形状的凹凸形状的波纹图案进行涂布，提高了涂布效果，提高了涂布质量没有糊状物的物体的表面的内部，其中内部区域基本上被糊的起伏图案包围。应用喷嘴的排出口通过多个通过点沿着移动路线以一条连续的线从应用开始点移动到应用端点。多个通过点被设置在应用区域的每个角上，并且包括多个第一通过点和多个第二通过点，其中第一通过点被设置在应用区域的每个角落处，而第二通过点是设置在应用领域的中央。

3. 发明授权

US06685777B2 Paste applicator and paste application method for die bonding 失效
标题翻译：贴片涂布机和贴剂应用方法
公开(公告)号：US06685777B2
公开(公告)日：2004-02-03
申请号：US09998526
申请日：2001-11-28
申请人： Seiichi Sato , Hitoshi Mukojima , Nobuyuki Iwashita , Nobuyuki Suefuji , Mitsuru Ozono
发明人： Seiichi Sato , Hitoshi Mukojima , Nobuyuki Iwashita , Nobuyuki Suefuji , Mitsuru Ozono
IPC分类号： B05C1100
CPC分类号： H01L24/27 , H01L21/67144 , H01L21/6715 , H01L21/67253 , H01L23/49513 , H01L24/29 , H01L24/31 , H01L24/743 , H01L24/83 , H01L2224/743 , H01L2224/83192 , H01L2224/83194 , H01L2224/8385 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01023 , H01L2924/01033 , H01L2924/01039 , H01L2924/01082 , H01L2924/07802 , H01L2924/00
摘要： A paste applicator and paste application method for die bonding apply paste to adhere a semiconductor chip on a substrate. Data on paste application volume and application pattern which can be identified from paste thickness and chip size are stored. A dispensing flow rate calculator calculates dispensing flow rate of a dispenser based on the paste application volume data and application pattern data when the paste is dispensed from the dispenser and pressure fed to an application nozzle for applying paste. Based on this calculated dispensing flow rate and application pattern data, a dispenser controller controls the dispenser and a transfer table controller controls the transfer table for moving the application nozzle.
摘要翻译：用于管芯接合的糊剂涂布器和糊剂施加方法施加糊剂以将半导体芯片粘附在基底上。存储可以从糊料厚度和芯片尺寸确定的粘贴应用体积和应用模式的数据。分配流量计算器基于糊料从分配器中分配出来的浆料施加量数据和应用模式数据来计算分配器的分配流量，并且将压力供给到用于施加浆料的施加喷嘴。基于该计算的分配流量和应用模式数据，分配器控制器控制分配器，并且转移表控制器控制用于移动施加喷嘴的转移台。

4. 发明授权

US06605315B1 Bonding paste applicator and method of using it 有权
标题翻译：粘合膏涂布器及其使用方法
公开(公告)号：US06605315B1
公开(公告)日：2003-08-12
申请号：US09704728
申请日：2000-11-03
申请人： Mitsuru Ozono , Seiichi Sato , Nobuyuki Suefuji , Nobuyuki Iwashita
发明人： Mitsuru Ozono , Seiichi Sato , Nobuyuki Suefuji , Nobuyuki Iwashita
IPC分类号： B05D510
CPC分类号： H01L24/27 , H01L24/29 , H01L24/743 , H01L24/83 , H01L2224/743 , H01L2224/83192 , H01L2224/83194 , H01L2224/8385 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01039 , H01L2924/01082 , H01L2924/07802 , Y10T29/4913
摘要： The object of the present invention is to provide a bonding paste applicator and a method of applying a bonding paste which allow satisfactory paste applying quality and excellent operability to be realized. A bonding paste application method for applying a bonding paste by making a drawing with a paste applying nozzle made to move to a position, where a chip is mounted on a substrate, comprises the steps of storing in advance in a storing unit 46 a drawing pattern for controlling each of X, Y and Z axes to move a paste applying nozzle and a drawing pattern setting table 53 to show a category corresponding to the size of a chip to be bonded, selecting a drawing pattern corresponding to the size of the chip, which has been designated, by means of a drawing pattern selecting unit 54 and obtaining a speed pattern for each of the X, Y and Z axes based on the selected drawing pattern by means of a speed pattern computing unit 55. Accordingly, it is no longer required to set up a drawing pattern every time occasion demands and a paste can be applied properly with excellent paste applying quality and satisfactory operability without fail.
摘要翻译：本发明的目的是提供一种粘合膏施加器和施加粘合膏的方法，其能够实现令人满意的糊料施加质量和优异的可操作性。一种用于通过利用制成移动到芯片安装在基板上的位置的糊状施加喷嘴进行拉伸来施加粘合膏的粘合膏施加方法包括以下步骤：将预先存储在存储单元46中的拉丝图案为了控制X，Y和Z轴中的每一个，移动糊剂施加喷嘴和绘图图形设置表53，以显示与要粘合的芯片的尺寸对应的类别，选择与芯片的尺寸对应的绘制图案，已经通过绘图模式选择单元54被指定，并且通过速度模式计算单元55基于所选择的绘图模式来获得X，Y和Z轴中的每一个的速度图案。因此，它不是需要更长时间才能在每次需要时设置绘图图案，并且可以适当地应用糊状物，并且不会出现具有优异的糊剂施加质量和令人满意的操作性。

5. 发明授权

US08653707B2 Motor having an encoder to detect rotation of a rotating body 有权
标题翻译：具有用于检测旋转体的旋转的编码器的电动机
公开(公告)号：US08653707B2
公开(公告)日：2014-02-18
申请号：US13205042
申请日：2011-08-08
申请人： Keizo Furukawa , Nobuyuki Iwashita , Koichi Okumura
发明人： Keizo Furukawa , Nobuyuki Iwashita , Koichi Okumura
IPC分类号： H02K11/00 , H02K5/00 , H02K5/16
CPC分类号： H02K1/30 , H02K1/278 , H02K29/10
摘要： A motor includes a shaft, a bearing arranged to support the shaft such that the shaft is rotatable about a central axis, a rotating body fixed to the shaft and including a rotor magnet arranged in an outer circumference thereof, a stator arranged radially outward of the rotor magnet, a circuit board arranged to be perpendicular to the central axis on one axial side of the rotating body, and an encoder arranged to detect rotation of the rotating body. The encoder includes a reflection pattern arranged on a surface of the rotating body which is opposed to the circuit board, and a reflective rotation detection sensor arranged on the circuit board to detect the rotation of the rotating body by irradiating the reflection pattern with light.
摘要翻译：电动机包括轴，轴承，其布置成支撑轴，使得轴能够围绕中心轴线旋转;固定到轴的旋转体，包括设置在其外圆周上的转子磁体;定子，其布置在径向外侧转子磁体，布置成在旋转体的一个轴向侧垂直于中心轴线的电路板和布置成检测旋转体的旋转的编码器。编码器包括布置在与电路板相对的旋转体的表面上的反射图案，以及布置在电路板上的反射旋转检测传感器，用于通过用光照射反射图案来检测旋转体的旋转。

6. 发明授权

US08378540B2 Motor and motor manufacturing method 有权
标题翻译：电机和电机制造方法
公开(公告)号：US08378540B2
公开(公告)日：2013-02-19
申请号：US13004046
申请日：2011-01-11
申请人： Keizo Furukawa , Nobuyuki Iwashita , Masato Yamamoto
发明人： Keizo Furukawa , Nobuyuki Iwashita , Masato Yamamoto
IPC分类号： H02K5/00
CPC分类号： H02K29/08 , H02K1/148 , H02K3/522 , H02K5/1735 , H02K11/22 , H02K2211/03
摘要： A motor includes a stator, a bearing, a cover, a shaft, a rotor holder and a rotor magnet. The cover member includes an outer cylinder portion arranged to support the stator on the inner surface thereof, an inner cylinder portion arranged to support the bearing on the inner surface thereof and a bottom portion arranged to interconnect the lower end of the outer cylinder portion and the lower end of the inner cylinder portion. The stator includes a stator core, an insulator arranged to cover the stator core and coils. The cover member is preferably formed by press-forming a single metal plate member. The insulator includes a protrusion portion positioned radially outwards of the coils to protrude upwards higher than the upper end of the outer cylinder portion. The upper ends of the coils are positioned higher than the upper end of the outer cylinder portion.
摘要翻译：电动机包括定子，轴承，盖，轴，转子保持器和转子磁体。盖构件包括外筒部，其布置成在其内表面上支撑定子;内筒部，布置成在其内表面上支撑轴承;底部，其布置成将外筒部的下端与内筒部的下端。定子包括定子芯，绝缘体，其布置成覆盖定子芯和线圈。盖构件优选通过压制成形单个金属板构件而形成。绝缘体包括位于线圈的径向外侧的突出部分，以向外突出而高于外筒部分的上端。线圈的上端定位成高于外筒部的上端。

7. 发明申请

US20120043862A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：US20120043862A1
公开(公告)日：2012-02-23
申请号：US13205042
申请日：2011-08-08
申请人： Keizo Furukawa , Nobuyuki Iwashita , Koichi Okumura
发明人： Keizo Furukawa , Nobuyuki Iwashita , Koichi Okumura
IPC分类号： H02K11/00
CPC分类号： H02K1/30 , H02K1/278 , H02K29/10
摘要： A motor includes a shaft, a bearing arranged to support the shaft such that the shaft is rotatable about a central axis, a rotating body fixed to the shaft and including a rotor magnet arranged in an outer circumference thereof, a stator arranged radially outward of the rotor magnet, a circuit board arranged to be perpendicular to the central axis on one axial side of the rotating body, and an encoder arranged to detect rotation of the rotating body. The encoder includes a reflection pattern arranged on a surface of the rotating body which is opposed to the circuit board, and a reflective rotation detection sensor arranged on the circuit board to detect the rotation of the rotating body by irradiating the reflection pattern with light.
摘要翻译：电动机包括轴，轴承，其布置成支撑轴，使得轴能够围绕中心轴线旋转;固定到轴的旋转体，包括设置在其外圆周上的转子磁体;定子，其布置在径向外侧转子磁体，布置成在旋转体的一个轴向侧垂直于中心轴线的电路板和布置成检测旋转体的旋转的编码器。编码器包括布置在与电路板相对的旋转体的表面上的反射图案，以及布置在电路板上的反射旋转检测传感器，用于通过用光照射反射图案来检测旋转体的旋转。

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