Disk bonding apparatus and disk bonding method

1. Field of the Invention It is an object to provide an optical recording medium (disk) bonding apparatus which eliminates the warpage of a disk during bonding and has high precision in the bonding. There are provided means for bonding two substrates and then irradiating radioactive rays from both s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fujioka, Toshiyuki, Katayama, Akinobu, Kozono, Toshikazu, Mayahara, Kiyoshi
Format: Patent
Sprache:eng
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