公开(公告)号：US09196288B2

公开(公告)日：2015-11-24

申请号：US12443014

申请日：2007-09-21

申请人： Shigeyuki Furomoto ,  Masafumi Aga ,  Toshifumi Kawano ,  Hideharu Takeshima ,  Yukari Kiritou ,  Atsushi Komura ,  Kumi Mizuno ,  Yumi Matsumura

发明人： Shigeyuki Furomoto ,  Masafumi Aga ,  Toshifumi Kawano ,  Hideharu Takeshima ,  Yukari Kiritou ,  Atsushi Komura ,  Kumi Mizuno ,  Yumi Matsumura

IPC分类号： B29C59/02 ,  G11B7/26 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/259

CPC分类号： G11B7/263 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/259

摘要： To produce an optical recording medium having a good concavo-convex shape whereby optical information recording/retrieving is stabilized.A process for producing an optical recording medium 100 provided with an interlayer 104 having a concavo-convex shape, which comprises a step of forming a recording layer 102 on a substrate 101 directly or via another layer; a step of placing a resin material layer 104a and a stamper 110 having a concavo-convex shape for transfer, in this order on the recording layer 102, and curing the resin material layer 104a in this laminated state to obtain a bonded body 112 comprising the substrate 101, the recording layer 102, the resin material layer 104a and the stamper 110, and a step of separating the stamper 110 from the resin material layer 104a so that the concavo-convex shape for transfer is transferred to the resin material layer 104a, and applying surface modification treatment to promote the curing of the resin material layer 104a, to form the interlayer 104.

摘要翻译： 为了制造具有良好的凹凸形状的光学记录介质，由此光学信息记录/恢复被稳定。 一种具有凹凸形状的中间层104的光记录介质100的制造方法，其特征在于，包括：直接或经由另一层在基板101上形成记录层102的工序; 将树脂材料层104a和具有凹凸形状的压模110依次放置在记录层102上，并在该层压状态下固化树脂材料层104a以获得粘合体112的步骤， 基板101，记录层102，树脂材料层104a和压模110，以及将压模110与树脂材料层104a分离，使得用于转印的凹凸形状被转印到树脂材料层104a的步骤， 并施加表面改性处理以促进树脂材料层104a的固化，形成中间层104。

公开(公告)号：US20100090358A1

公开(公告)日：2010-04-15

申请号：US12443014

申请日：2007-09-21

申请人： Shigeyuki Furomoto ,  Masafumi Aga ,  Toshifumi Kawano ,  Hideharu Takeshima ,  Yukari Kiritou ,  Atsushi Komura ,  Kumi Mizuno ,  Yumi Matsumura

发明人： Shigeyuki Furomoto ,  Masafumi Aga ,  Toshifumi Kawano ,  Hideharu Takeshima ,  Yukari Kiritou ,  Atsushi Komura ,  Kumi Mizuno ,  Yumi Matsumura

IPC分类号： B29D17/00

CPC分类号： G11B7/263 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/259

摘要： To produce an optical recording medium having a good concavo-convex shape whereby optical information recording/retrieving is stabilized.A process for producing an optical recording medium 100 provided with an interlayer 104 having a concavo-convex shape, which comprises a step of forming a recording layer 102 on a substrate 101 directly or via another layer; a step of placing a resin material layer 104a and a stamper 110 having a concavo-convex shape for transfer, in this order on the recording layer 102, and curing the resin material layer 104a in this laminated state to obtain a bonded body 112 comprising the substrate 101, the recording layer 102, the resin material layer 104a and the stamper 110, and a step of separating the stamper 110 from the resin material layer 104a so that the concavo-convex shape for transfer is transferred to the resin material layer 104a, and applying surface modification treatment to promote the curing of the resin material layer 104a, to form the interlayer 104.

摘要翻译： 为了制造具有良好的凹凸形状的光学记录介质，由此光学信息记录/恢复被稳定。 一种具有凹凸形状的中间层104的光记录介质100的制造方法，其特征在于，包括：直接或经由另一层在基板101上形成记录层102的工序; 将树脂材料层104a和具有凹凸形状的压模110依次放置在记录层102上，并在该层压状态下固化树脂材料层104a以获得粘合体112的步骤， 基板101，记录层102，树脂材料层104a和压模110，以及将压模110与树脂材料层104a分离，使得用于转印的凹凸形状被转印到树脂材料层104a的步骤， 并施加表面改性处理以促进树脂材料层104a的固化，形成中间层104。