Method for producing multiple layer optic recording medium by rotary coating and press moulding mode

Application Number: 00109085
Application Date: 2000.06.06
Publication Number: 1327233
Publication Date: 2001.12.19
Priority Information:
International: G11B7/26
Applicant(s) Name: Industrial Technology Inst.
Inventor(s) Name: Huang Derui
Patent Agency Code: 72003
Patent Agent: li qiang
Abstract High molecular solution is coated homogeneously the base material through rotary coating process, and before the high molecular material become complete hard, record information is impressed on the high molecular material layer with a template. In this way, the recorded information on the template may be duplicated at normal and slight pressure. The said method has high stability and is suitable for production of multiple layer optical record medium in proper amount.