| Original document(32 pages) 中文版 |
The present invention refers to a laminated optical disc manufacturing apparatus comprises adhesive coating means for coating an adhesive on a first substrate, an adhesive applying device adapted to apply a second adhesive to a first substrate, forming an adhesive layer having a specific thickness between the first substrate and a second substrate, an adhesive supply means provided to supply the adhesive controlled to have a first specific temperature to said adhesive coating means, and a defoaming means for removing bubbles intermixed with the adhesive at a second specific temperature that is higher than the first specific temperature. The inveniton also relates to a method for manufacturing a laminated optical disc which can achieve the mentioned functions. |
Application Number
申请号 |
200610100056 |
Application Date
申请日 |
1997.04.18 |
| Title 名称 |
Method and apparatus for manufacture of laminated optical discs |
Publication Number
公开号 |
1911653 |
Publication Date
公开日 |
2007.02.14 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B32B37/12;G11B7/26 |
Applicant(s) Name
申请人 |
Matsushita Electric Ind Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Miyamoto Hisaki;Inoue Kiyoshi;Itou Hirokazu;Kozono Toshikazu |
| Attorney & Agent 代理人 |
wang huimin |
| More information 更 多 信 息 |
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