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Title:
APPARATUS AND METHOD FOR ADHERING LIGHT TRANSPARENT RESIN SHEET TO OPTICAL RECORDING LAYER OF TRANSFER BASE
Document Type and Number:
Japanese Patent JP2003217191
Kind Code:
A
Abstract:

To excellently adhere a light transparent resin sheet to an optical recording medium of a transfer base.

The adhering apparatus includes: a rotary stage 24 that forms an adhesive layer 14 by spincoating an ultraviolet curing resin group adhesive on an optical recording layer 13 of the transfer base T and overlaps a light transparent resin sheet 15 on the adhesive layer 14; an ultraviolet ray chamber 30 that cures the adhesive layer 14 between the optical recording layer 13 and the light transparent resin sheet 15; a transfer base carrying means 26 that carries the transfer base T from a transfer base loading section 28 to the rotary stage 24 and carries the transfer base T in the ultraviolet ray chamber 30 to a transfer base discharge section 31; a resin sheet carrying means 32 that carries the light transparent resin sheet 15 from a resin sheet loading section 29 to the rotary stage 24; and a chamber carrying means 27 that carries the transfer base T overlapping the light transparent resin sheet 15 on the optical recording layer 13 on the rotary stage 24 to the ultraviolet ray chamber 30.


Inventors:
YOSHIDA TAKESHI
Application Number:
JP2002009002A
Publication Date:
July 31, 2003
Filing Date:
January 17, 2002
Export Citation:
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Assignee:
SONY CORP
International Classes:
G11B7/26; (IPC1-7): G11B7/26
Attorney, Agent or Firm:
Yoshisue Kakuda (2 outside)