Bonding apparatus, bonding system, bonding method, and recording medium

A bonding apparatus configured to bond substrates includes a first holder configured to vacuum-exhaust a first substrate to attract and hold the first substrate on a bottom surface thereof; a second holder disposed under the first holder and configured to vacuum-exhaust a second substrate to attract...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Inamasu, Toshifumi, Nakamitsu, Takashi, Matsumoto, Shuhei
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A bonding apparatus configured to bond substrates includes a first holder configured to vacuum-exhaust a first substrate to attract and hold the first substrate on a bottom surface thereof; a second holder disposed under the first holder and configured to vacuum-exhaust a second substrate to attract and hold the second substrate on a top surface thereof; a rotator configured to rotate the first holder and the second holder relatively; a moving device configured to move the first holder and the second holder relatively in a horizontal direction; three position measurement devices disposed at the first holder or the second holder rotated by the rotator and configured to measure a position of the first holder or the second holder; and a controller configured to control the rotator and the moving device based on measurement results of the three position measurement devices.