公开(公告)号：US08127624B2

公开(公告)日：2012-03-06

申请号：US12257355

申请日：2008-10-23

申请人： Gakuji Hashimoto ,  Motohiro Furuki ,  Kenji Sugawara

发明人： Gakuji Hashimoto ,  Motohiro Furuki ,  Kenji Sugawara

IPC分类号： G01N1/22

CPC分类号： B01L3/502738 ,  B01L3/502761 ,  B01L2200/0652 ,  B01L2300/0816 ,  B01L2300/1861 ,  B01L2400/0442 ,  B01L2400/0622 ,  B01L2400/0677

摘要： A particulate sampling apparatus configured to control the flow direction of a dispersion solvent for particulates, at a channel branching section of a channel includes an introduction channel capable of introducing the dispersion solvent, and a plurality of branch channels communicating with the introduction channel, so as to disperse desired ones of the particulates into a selected one of the branch channels, wherein the apparatus includes light irradiation means by which a bubble can be generated in the dispersion solvent by irradiation with a laser beam used as a heat source, and the flow direction of the dispersion solvent at the channel branching section is controlled by the bubble.

摘要翻译： 在通道的通道分支部分处，配置成控制微粒分散溶剂的流动方向的微粒取样装置包括能够引入分散溶剂的引入通道和与引入通道连通的多个分支通道，以便 以将期望的颗粒分散到所选择的一个分支通道中，其中该装置包括光照射装置，通过照射用于作为热源的激光束可以在分散溶剂中产生气泡，并且流动方向 的通道分支部分的分散溶剂由气泡控制。

公开(公告)号：US07929152B2

公开(公告)日：2011-04-19

申请号：US12074758

申请日：2008-03-06

申请人： Kenji Sugawara ,  Yong Chen

发明人： Kenji Sugawara ,  Yong Chen

IPC分类号： G01B11/24 ,  G01B11/14

CPC分类号： G01B11/08 ,  B23K20/007 ,  G01B11/14 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/49171 ,  H01L2224/78301 ,  H01L2224/85 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2224/48 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00

摘要： A detecting apparatus used in a bonding apparatus including a capillary and a detection camera disposed with a certain amount of offset from the capillary and capable of detecting a press-bonded ball at a bonding portion after bonding. For a pad in which two edges of a press-bonded ball corresponding to two adjacent sides of the pad are definite, the detecting apparatus detects the respective distances between the two sides of the pad and the corresponding two edges of the press-bonded ball, and compares the detected values to determine if these values fall within previously set allowable ranges; and if the detected values are outside the allowable ranges, the amount of offset is corrected so that the press-bonded ball comes within the allowable ranges.

摘要翻译： 一种用于包括毛细管和检测照相机的接合装置中的检测装置，所述检测照相机设置有与毛细管一定量的偏移量，并且能够在接合之后的接合部分处检测压接球。 对于其中对应于垫的两个相邻侧的压接球的两个边缘是确定的垫，检测装置检测垫的两侧和压接球的相应两个边缘之间的相应距离， 并比较检测值以确定这些值是否在预先设定的允许范围内; 如果检测值在允许范围之外，则校正偏移量，使得压接球在允许范围内。

公开(公告)号：US07330582B2

公开(公告)日：2008-02-12

申请号：US11583105

申请日：2006-10-16

申请人： Satoshi Enokido ,  Kenji Sugawara

发明人： Satoshi Enokido ,  Kenji Sugawara

IPC分类号： G06K9/00

CPC分类号： H01L24/78 ,  B23K20/004 ,  B23K37/0408 ,  B23K2101/40 ,  H01L23/544 ,  H01L24/85 ,  H01L2223/5442 ,  H01L2223/54473 ,  H01L2223/5448 ,  H01L2224/78301 ,  H01L2224/85121 ,  H01L2224/8513 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01051 ,  H01L2924/01082 ,  H01L2924/01084 ,  H01L2924/04953 ,  H01L2224/48 ,  H01L2224/45099 ,  H01L2224/05599

摘要： With an assumption that the three data of the position (X1, Y1) of the first positioning pattern 202 and position (X2, Y2) of the second positioning pattern 212 of the reference chip 200, and the position (X3, Y3) of the first positioning pattern 232 of the bonding object chip 230, as well as the length L of a line segment connecting (X1, Y1) and (X2, Y2), and the angle θ2 of this line segment with respect to the X axis, are known, the coordinates (X4, Y4) of the center position of the imaging range 250 that is to be imaged next is determined by detecting the inclination-angle Δθ of the first positioning pattern 232 of the bonding object chip 230. Furthermore, the imaging range can be narrowed and the second positioning pattern 252 can be captured by increasing the precision of Δθ.

摘要翻译： 假设第一定位图案202的位置（X 1> 1，Y 1> 1）的三个数据和位置（X <2> 2 参考芯片200的第二定位图案212的第二定位图案212的位置（X 3/3，Y 3 3），以及第一定位 接合对象芯片230的图案232以及连接（X 1> 1，Y 1 1）和（X 2> 2）的线段的长度L， SUB>，Y 2 2）和该线段相对于X轴的角度θ2 <2>是已知的，坐标（X <4> 通过检测接合对象芯片230的第一定位图案232的倾斜角Deltatheta来确定下一个要被成像的成像范围250的中心位置的SUB>，Y 4 4 _{。 此外，可以缩小成像范围，并且可以通过增加Deltatheta的精度来捕获第二定位图案252。}

公开(公告)号：US06917699B2

公开(公告)日：2005-07-12

申请号：US10125755

申请日：2002-04-18

申请人： Kenji Sugawara

发明人： Kenji Sugawara

IPC分类号： G06T1/00 ,  B23K20/00 ,  G06T7/00 ,  G06T7/60 ,  H01L21/60 ,  H01L21/66 ,  H01L21/68 ,  G06K9/00

CPC分类号： H01L24/85 ,  B23K20/004 ,  G05B2219/45033 ,  H01L21/681 ,  H01L24/45 ,  H01L24/48 ,  H01L24/78 ,  H01L2224/05554 ,  H01L2224/05624 ,  H01L2224/45144 ,  H01L2224/48624 ,  H01L2224/78301 ,  H01L2224/78901 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01052 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/00

摘要： So as to perform high-precision position detection without performing pattern matching in the direction of rotation even when the object of detection involves a positional deviation in the direction of rotation, pattern matching between a reference image and a rotated image obtained by rotating this reference image is performed during registration, and then the difference between the measured value of the position obtained following rotation and the theoretical value of the position of the rotated image is retained as a calibration amount corresponding to the known angle of rotation. Upon detection, the measured value is detected by pattern matching between an image of the object of detection, which is detected by imaging the object of detection disposed in an attitude that includes a positional deviation in the direction of rotation, and a reference image; and this measured value is corrected by the calibration amount.

摘要翻译： 为了即使当检测对象涉及旋转方向上的位置偏差时，也不进行旋转方向上的图案匹配来执行高精度位置检测，参考图像与通过旋转该参考图像获得的旋转图像之间的图案匹配 ，然后将旋转后获得的位置的测量值与旋转图像的位置的理论值之间的差保持为对应于已知旋转角度的校准量。 在检测时，通过以包含旋转方向的位置偏差的姿势设置的检测对象成像检测出的检测对象的图像与参考图像之间的图案匹配来检测测量值; 并且该测量值通过校准量校正。

公开(公告)号：US5396334A

公开(公告)日：1995-03-07

申请号：US983650

申请日：1992-12-01

申请人： Kenji Sugawara

发明人： Kenji Sugawara

IPC分类号： H01L21/60 ,  G01N21/88 ,  G01R31/28 ,  G01R31/311 ,  H01L21/66 ,  G01B11/00

CPC分类号： H01L24/85 ,  G01N21/8806 ,  G01R31/2853 ,  G01R31/311 ,  H01L24/48 ,  H01L24/78 ,  G01N2021/887 ,  G01N2201/0648 ,  G01N2201/067 ,  H01L2224/05554 ,  H01L2224/05624 ,  H01L2224/45144 ,  H01L2224/4809 ,  H01L2224/48091 ,  H01L2224/48245 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48624 ,  H01L2224/49171 ,  H01L2224/49175 ,  H01L2224/73265 ,  H01L2224/78 ,  H01L2224/85424 ,  H01L2224/859 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/3025

摘要： A bonded wire inspection apparatus for inspecting wires bonded between the pads of a semiconductor chip and the leads of a lead frame including: a vertical illuminator that illuminates an object of inspection from above; an optical assembly that images particular portions of the object such as the ball at one end of a wire and the crescent at another end of the wire, by receiving the light that is emitted from the vertical illuminator and reflected by the object; a camera that photographs the image obtained by the optical assembly; and a diaphragm that is provided beneath the vertical illuminator and electrically changeable in its opening diameter. Thus, by adjusting the opening diameter of the diaphragm, clear images of the object are constantly obtained despite the differences of surface smoothness of the portions to be inspected.

摘要翻译： 一种接合线检查装置，用于检查接合在半导体芯片的焊盘和引线框的引线之间的引线，包括：从上方照射检查对象的垂直照明器; 光学组件，其通过接收从垂直照明器发射并被物体反射的光，对线的一端处的物体（例如球）的特定部分和线的另一端的新月形进行成像; 拍摄由光学组件获得的图像的照相机; 以及设置在垂直照明器下方并且其开口直径可电变化的隔膜。 因此，通过调节隔膜的开口直径，尽管要检查的部分的表面平滑度的差异，仍然始终获得物体的清晰图像。

公开(公告)号：US5365341A

公开(公告)日：1994-11-15

申请号：US983655

申请日：1992-12-01

申请人： Kenji Sugawara

发明人： Kenji Sugawara

IPC分类号： H01L21/60 ,  G01B11/00 ,  G01N21/956 ,  G01R31/28 ,  G01R31/311 ,  H01L21/00 ,  H01L21/66

CPC分类号： H01L24/85 ,  G01N21/956 ,  G01R31/2853 ,  G01R31/311 ,  H01L24/48 ,  H01L24/78 ,  H01L2224/05554 ,  H01L2224/05624 ,  H01L2224/45144 ,  H01L2224/4809 ,  H01L2224/48091 ,  H01L2224/48245 ,  H01L2224/48247 ,  H01L2224/48455 ,  H01L2224/48465 ,  H01L2224/48624 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2224/78 ,  H01L2224/85424 ,  H01L2224/859 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/3025

摘要： A bonded wire inspection apparatus for inspecting wires bonded between the pads of a semiconductor chip and the leads of a lead frame being made up by an objective lens group that takes in an image of an object of inspection (such as a bonding wire, ball at the end of the wire, etc.), imaging lens groups that image the image taken in by the objective lens group, and cameras that photograph the images taken by the imaging lens groups, and these being all installed in an opto-head. The objective lens group is moved in a vertical direction by a Z-direction drive motor. Thus, the over all size of the inspection apparatus can be compact, dirt, etc. that has a deleterious effect on the object of inspection can be avoided, and the inspection precision can be significantly high.

摘要翻译： 一种接合线检查装置，用于检查接合在半导体芯片的焊盘和引线框架的引线之间的引线，该引线框架由物镜组构成，该物镜组将检查对象的图像（例如接合线， 线的末端等），对由物镜组拍摄的图像进行成像的成像透镜组以及拍摄由成像透镜组拍摄的图像的照相机，并且这些照相机全部安装在光头中。 物镜组通过Z方向驱动电动机沿垂直方向移动。 因此，可以避免检查装置的各种尺寸的紧凑，污垢等对检查对象产生有害影响，并且检查精度可以高得多。

公开(公告)号：US08585330B2

公开(公告)日：2013-11-19

申请号：US12737796

申请日：2009-08-21

申请人： Kazuya Yamazaki ,  Kenji Sugawara

发明人： Kazuya Yamazaki ,  Kenji Sugawara

IPC分类号： B23B27/16

CPC分类号： B23B27/16 ,  B23B27/143 ,  B23B2200/049 ,  B23B2200/201 ,  B23B2200/321 ,  B23B2200/323 ,  Y10T407/11 ,  Y10T407/23

摘要： The cutting insert is provided with an insert main body, a cutting edge formed at a circumferential edge of the rake face of the insert main body to have a corner edge and two side edges arranged on the both sides thereof, a protrusion portion formed on the rake face, and a pair of convex portions formed on both sides divided by a bisector of the corner edge. Each of the pair of convex portions is provided with a first wall surface facing the corner edge of the cutting edge, and a second wall surface facing the side edge. On the rake face closer to the corner edge than the pair of convex portions, a recess having a rear wall portion which extends so as to cross the bisector between the corner edge and the convex portion is formed.

摘要翻译： 切削刀片设置有刀片主体，切削刃形成在刀片主体的前刀面的周向边缘上，具有角部边缘和设置在其两侧的两个侧边缘，形成在刀片主体上的突出部分 前刀面和形成在两侧的一对凸部，该角部由角部边缘的平分线分开。 所述一对凸部中的每一个设置有面向所述切削刃的角部边缘的第一壁面和与所述侧缘对置的第二壁面。 在比所述一对凸部更靠近角边缘的前刀面上形成有具有在角部边缘和凸部之间穿过平分线延伸的后壁部的凹部。

公开(公告)号：US20090280389A1

公开(公告)日：2009-11-12

申请号：US12432642

申请日：2009-04-29

申请人： Satoshi Tanaka ,  Kenji Sugawara

发明人： Satoshi Tanaka ,  Kenji Sugawara

IPC分类号： H01M2/02 ,  C04B35/00

CPC分类号： H01M8/0267 ,  H01M8/0206 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/026 ,  H01M2008/1095 ,  Y02P70/56

摘要： This invention provides a low cost fuel cell separator which reduces a contact resistance between a gas diffusion layer and the separator, has the capability of saving thickness as well as erosion resistance and mechanical strength. It is a feature of this invention that when the fuel cell separator has “chases A” 23 for transferring gas, which supplies a reaction gas to an electrode on one surface of a metal substrate 21 and “chases B” 24 for cooling, which supplies cooling media on the other surface of the metal substrate 21, at least one of the “chases A” 23 or “chases B” 24 is formed with a conductive resin 22 including a conductive filler.

摘要翻译： 本发明提供了一种降低气体扩散层和隔板之间的接触电阻的低成本燃料电池隔板，具有节省厚度以及耐侵蚀性和机械强度的能力。 本发明的特征在于，当燃料电池隔板具有用于将金属基板21的一个表面上的电极供给反应气体的“气缸A”23和用于冷却的“B” 冷却介质在金属基板21的另一个表面上，“追逐”A“23”或“追逐”B“24中的至少一个形成有包括导电填料的导电树脂22。

公开(公告)号：US20080259352A1

公开(公告)日：2008-10-23

申请号：US12074758

申请日：2008-03-06

申请人： Kenji Sugawara ,  Yong Chen

发明人： Kenji Sugawara ,  Yong Chen

IPC分类号： G01B11/24 ,  G01B11/14

CPC分类号： G01B11/08 ,  B23K20/007 ,  G01B11/14 ,  H01L24/78 ,  H01L24/85 ,  H01L2224/49171 ,  H01L2224/78301 ,  H01L2224/85 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2224/48 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00

摘要： A detecting apparatus used in a bonding apparatus including a capillary and a detection camera disposed with a certain amount of offset from the capillary and capable of detecting a press-bonded ball at a bonding portion after bonding. For a pad in which two edges of a press-bonded ball corresponding to two adjacent sides of the pad are definite, the detecting apparatus detects the respective distances between the two sides of the pad and the corresponding two edges of the press-bonded ball, and compares the detected values to determine if these values fall within previously set allowable ranges; and if the detected values are outside the allowable ranges, the amount of offset is corrected so that the press-bonded ball comes within the allowable ranges.

摘要翻译： 一种用于包括毛细管和检测照相机的接合装置中的检测装置，所述检测照相机设置有与毛细管一定量的偏移量，并且能够在接合之后的接合部分处检测压接球。 对于其中对应于垫的两个相邻侧的压接球的两个边缘是确定的垫，检测装置检测垫的两侧和压接球的相应两个边缘之间的相应距离， 并比较检测值以确定这些值是否在预先设定的允许范围内; 如果检测值在允许范围之外，则校正偏移量，使得压接球在允许范围内。

公开(公告)号：US20080219784A1

公开(公告)日：2008-09-11

申请号：US12041725

申请日：2008-03-04

申请人： Kazuya Yamazaki ,  Kenji Sugawara

发明人： Kazuya Yamazaki ,  Kenji Sugawara

IPC分类号： B26D1/00

CPC分类号： B23B27/143 ,  B23B2200/0452 ,  B23B2200/321 ,  B23B2200/328

摘要： In a cutting insert, a cutting edge is formed on a peripheral border of a rake face; a protruding section is formed on the rake face; a pair of convex sections is formed so as to extend toward the cutting edge; the convex sections face toward a corner portion; the convex sections include first wall surfaces and second wall surfaces; the first wall surfaces and the second wall surfaces are inclined surfaces that are inclined toward the rake face as those are farther from ridgelines intersecting with each other; and the intersection ridgelines intersect with a wall surface of the protruding section, at a position lower than a top portion of the protruding section in the corner portion side.

摘要翻译： 在切削刀片中，切削刃形成在前刀面的周边边缘上; 在前刀面形成突出部; 一对凸部形成为朝向切削刃延伸; 凸部朝向角部; 所述凸部包括第一壁面和第二壁面; 所述第一壁面和所述第二壁面是与所述前刀面相反倾斜的倾斜面，这些倾斜面与离彼此相交的棱线更远; 所述交叉棱线与所述突出部的壁面在所述突出部的角部侧的顶部低的位置相交。