发明名称 OPTICAL DISK AND METHOD FOR MANUFACTURING THE SAME
摘要 A first substrate is formed to include a surface on which a first record layer is formed, and which includes an inner circumferential portion on which a ring-shaped member is provided. Ultraviolet curing resin is dropped onto part of the surface which is located inward of the ring-shaped member, and the first substrate is then spun to coat the first record layer with the ultraviolet curing resin. Furthermore, a second substrate is formed to include a surface on which a second record layer is formed, and the second substrate is spun to coat the second record layer with ultraviolet curing resin. Then, the first and second record layers are made to face each other, and the first and second substrates are bonded to each other by the ultraviolet curing resin.
申请公布号 US2010189949(A1) 申请公布日期 2010.07.29
申请号 US20100727988 申请日期 2010.03.19
申请人 TAKAZAWA KOJI 发明人 TAKAZAWA KOJI
分类号 B32B3/02;G11B7/24;G11B7/26;G11B23/00 主分类号 B32B3/02
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