| 摘要 |
<p>A method and a device capable of accurately peeling off both disc substrates with the simple device without necessitating a large peeling force; the device, comprising a receiving table (1) for placing, thereon, an optical disc formed of an upper disc substrate (D2) and a lower disc substrate (D1) stuck to each other, a boss part (2) provided at the center of the receiving table (1) and capable of blowing gas between both disc substrates, and a sucking means (3) for sucking adhesive agent dust powder exhausted from both disc substrates when both disc substrates are peeled off from each other being provided on the peripheral part of the receiving table (1) and having a sucking groove (31) formed so as to match the peripheral ends of both disc substrates, the receiving table (1) further comprising a suckingly holding means (4) for suckingly holding both disc substrates.</p> |
