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    • 1. 发明授权
    • Ultrasonic processing device and electronic parts fabrication method using the same
    • 超声波处理装置及使用其的电子部件制造方法
    • US06619301B2
    • 2003-09-16
    • US09738851
    • 2000-12-15
    • Kazuki KobayashiHitoshi OnoYasunobu TagusaTomomi HikidaYuichi Maida
    • Kazuki KobayashiHitoshi OnoYasunobu TagusaTomomi HikidaYuichi Maida
    • B08B310
    • H01L21/67051B08B3/123G03F7/428H05K3/0085H05K3/26Y10S134/902
    • To provide an ultrasonic processing device that is capable of effectively carrying out a cleaning operation, a resist-stripping operation, etc. by projecting ultrasonic uniformly over an entirety of the ultrasonic processing target region by means of ultrasonic oscillation elements each having a width smaller than an ultrasonic processing target region of a processing object, as well as to provide an electronic parts fabrication method using the foregoing device, a plurality of ultrasonic oscillation elements are arranged so as to planarly extend in a glass substrate transport direction and in a glass substrate width direction, and projected figures obtained by projecting said ultrasonic oscillation elements to a plane perpendicular to the glass substrate transport direction form a single belt-like region of a width exceeding a width of the ultrasonic processing target region. The foregoing arrangement causes ultrasonic-projected regions of the ultrasonic oscillation elements to partly overlap each other on a surface of the glass substrate when the glass substrate is transported by transport rollers in the transport direction, thereby enabling ultrasonic projection over the complete entirety of the ultrasonic processing target region.
    • 为了提供能够通过超声波振荡元件均匀地超声波超声波处理对象区域的超声波均匀化而进行清洗动作,抗蚀剂剥离动作等的超声波处理装置。 处理对象的超声波处理对象区域,以及提供使用上述装置的电子部件制造方法,多个超声波振荡元件被布置成在玻璃基板输送方向和玻璃基板宽度上平面地延伸 通过将所述超声波振动元件投射到与玻璃基板输送方向垂直的平面而获得的方向和投影图形形成宽度超过超声波处理对象区域的宽度的单个带状区域。 当玻璃基板由输送辊沿输送方向输送时,上述布置使得超声波振荡元件的超声波投影区域在玻璃基板的表面上部分地彼此重叠,从而能够超过整个超声波的超声波投影 加工目标区域。