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    • 26. 发明授权
    • Bonding paste applicator and method of using it
    • 粘合膏涂布器及其使用方法
    • US06605315B1
    • 2003-08-12
    • US09704728
    • 2000-11-03
    • Mitsuru OzonoSeiichi SatoNobuyuki SuefujiNobuyuki Iwashita
    • Mitsuru OzonoSeiichi SatoNobuyuki SuefujiNobuyuki Iwashita
    • B05D510
    • H01L24/27H01L24/29H01L24/743H01L24/83H01L2224/743H01L2224/83192H01L2224/83194H01L2224/8385H01L2924/01005H01L2924/01006H01L2924/01033H01L2924/01039H01L2924/01082H01L2924/07802Y10T29/4913
    • 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.
    • 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。
    • 28. 发明授权
    • Object display system
    • 对象显示系统
    • US5202672A
    • 1993-04-13
    • US882258
    • 1992-05-08
    • Shigeichi NakamuraToru OgawaMakoto InoueSeiichi Sato
    • Shigeichi NakamuraToru OgawaMakoto InoueSeiichi Sato
    • A63F13/00G09G5/42
    • G09G5/42A63F13/00A63F2300/203
    • The invention provides an object display system for calculating a set of object data including object identification data, vertical display position data and horizontal display position data for each of objects to be displayed and displaying the image of that object on a raster display, based on the calculated object data, the object display system having a shape generator pre-registered with the image of each object as block information represented by binary pixel data which are representative of transparent and opaque sections of the image, said shape generator being adapted to output the binary pixel data corresponding to one horizontal scan in the block of the object as transparent or opaque data for each pixel. By the shape generator judging whether each of pixels is transparent or opaque, the system can have very decreased amount of data required to perform the judgement and be of the entire simplified structure with decreased cost. Furthermore, the above judgement can be performed more rapidly.
    • 本发明提供了一种对象显示系统,用于基于所述对象显示系统计算包括对象识别数据,垂直显示位置数据和用于要显示的每个对象的水平显示位置数据的一组对象数据,并且基于所述对象数据在光栅显示器上显示该对象的图像 计算对象数据,具有预先登记有每个对象的图像的形状发生器的对象显示系统作为代表图像的透明和不透明部分的二进制像素数据表示的块信息,所述形状生成器适于输出二进制 对应于对象块中的一个水平扫描的像素数据作为每个像素的透明或不透明数据。 通过形状发生器判断每个像素是透明的还是不透明的,系统可以非常减少执行判断所需的数据量,并且具有降低成本的整个简化结构。 此外,可以更快地执行上述判断。
    • 29. 发明授权
    • Screw grommet
    • 螺丝扣
    • US4927306A
    • 1990-05-22
    • US195905
    • 1988-05-18
    • Seiichi Sato
    • Seiichi Sato
    • F16B33/00F16B37/00F16B37/04
    • F16B33/004F16B37/043F16B2037/007Y10S411/913
    • A screw grommet of synthetic resin having an enlarged head part adapted for abutment against the surface of a mounting panel, a shank adapted for engagement with an oblong fitting hole bored in the mounting panel, a pair of integral shoulders extending from opposite walls of the shank, and a pair of integral elastic arms extending at a prescribed angle from the other pair of opposite walls of the shank. The pair of elastic arms and the pair of engaging shoulders engage with the corresponding edges of the oblong fitting hole in the mounting panel. The screw grommets are always retained in the correct posture in the oblong fitting holes and absorb errors in manufacture or fabrication. The screw grommets are also capable of absorbing variations in the relative positions of the fitting holes in the panel and the through-holes in a part to be attached caused by expansion or contraction due to a change in temperature.
    • 合成树脂的螺丝密封垫,其具有适于与安装面板的表面邻接的扩大头部,适于与在安装面板上钻孔的长方形嵌合孔接合的柄;一对整体的肩部,其从柄部的相对的壁延伸 以及一对整体的弹性臂,其以预定的角度从另一对相对的壁延伸。 一对弹性臂和一对接合肩部与安装面板中的长方形嵌合孔的相应边缘接合。 螺丝垫圈始终保持在长方形安装孔中的正确姿势,并吸收制造或制造中的错误。 螺钉垫圈还能够吸收由于温度变化而由于膨胀或收缩引起的要附接的部件中的面板中的装配孔和通孔的相对位置的变化。