PROBLEM TO BE SOLVED: To provide a method of sticking together stuck type optical media which easily sticks together the stuck type optical disks while preventing the intrusion of air bubbles, and an apparatus for sticking together the stuck type optical media. ;SOLUTION: With the apparatus 1 for sticking together the stuck type optical media, the stuck type optical media 33 are manufactured by applying an adhesive 31 to a toric form on a sticking surface of a lower substrate 30 on a shaking spinner 3 and bonding am upper substrate 32 by the adhesive 31 onto this lower substrate 31, then rotating the substrates at a high speed to discharge the air bubbles intruding into the adhesive 31 together with the excess adhesive 31. At this time, the adhesive 31 which has a prescribed high viscosity and degrades the viscosity in a viscosity lowering stroke treatment is applied and the upper substrate 32 is superposed on the lower substrate 30 across the adhesive 31 held in-between. The substrates are then subjected to the prescribed viscosity lowering stroke treatment, by which the adhesive 31 is lowered down to the prescribed low viscosity and is then subjected to a shaking-off treatment. Accordingly, the stuck type optical media 33 of the high quality dealing with the higher speed without the intrusion of the air bubbles can be inexpensively and easily manufactured.;COPYRIGHT: (C)2003,JPO
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