发明名称 DEVICE AND METHOD FOR MANUFACTURING OPTICAL RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing an optical recording medium, in which the liquid of an ultraviolet-curing resin is prevented from accumulating on the outermost periphery of a disk-shaped substrate and the film of the ultraviolet-curing resin is formed to have superior film thickness, when the ultraviolet-curing resin is applied to the rotating disk-shaped substrate and to surely and efficiently recycle the ultraviolet-curing resin which is chucked off at the application by spinning. SOLUTION: This device for manufacturing the optical recording medium, which has the resin layer consisting of the ultraviolet-curing resin on the recording layer-formed disk-shaped substrate D, is provided with a rotating/applying means 11 for dripping the ultraviolet-curing resin on the substrate D, while the substrate D is rotated, an ultraviolet ray irradiating means 20, which is arranged apart from the means 11 for irradiating the rotating substrate D existing at the irradiating position with ultraviolet rays. The substrate D is moved from the position of the means 11 to the ultraviolet irradiating position, while the rotation is kept as is.
申请公布号 JP2002042389(A) 申请公布日期 2002.02.08
申请号 JP20000219994 申请日期 2000.07.21
申请人 TDK CORP 发明人 USAMI MAMORU;KOMAKI TAKESHI;USHITA TOMOKI
分类号 G11B7/26;(IPC1-7):G11B7/26 主分类号 G11B7/26
代理机构 代理人
主权项
地址