公开(公告)号：US20080318170A1

公开(公告)日：2008-12-25

申请号：US11837546

申请日：2007-08-13

Applicant: Chih-Hsun Lin ,  Fung-Hsu Wu

Inventor： Chih-Hsun Lin ,  Fung-Hsu Wu

IPC: G03C5/00

CPC classification number: G03F7/0002 ,  B29C33/424 ,  B82Y10/00 ,  B82Y40/00 ,  G11B7/261 ,  G11B7/263

Abstract: A method of making an optical disc is disclosed, in which, a flexible imprint mold is made from a fluid-state flexible silicone and has a reversal pattern of a first pattern on a surface. Also, a substrate is provided and has a second pattern on the surface with a semi-reflective layer deposited thereon. A dye or UV curable resin layer is formed on the semi-reflective layer. The flexible imprint mold is used to imprint the dye or UV curable resin layer and allowed to stay on it. After the dye or UV curable resin layer is cured, the flexible imprint mold is released from the cured dye or UV curable resin layer, such that the dye or UV curable resin layer has the first pattern.

Abstract translation: 公开了一种制造光盘的方法，其中，柔性压印模具由流体状态的柔性硅树脂制成，并且在表面上具有第一图案的反转图案。 此外，提供了衬底，并且在其上沉积有半反射层的表面上具有第二图案。 在半反射层上形成染料或UV固化树脂层。 柔性印记模具用于印染染料或UV固化树脂层，并允许其保持在其上。 在染料或UV固化树脂层固化之后，柔性压印模具从固化的染料或UV可固化树脂层中释放，使得染料或UV可固化树脂层具有第一图案。