Invention Grant
- Patent Title: Method for preparing information recording medium
- Patent Title (中): 信息记录介质的制备方法
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Application No.: US902557Application Date: 1992-06-22
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Publication No.: US5264327APublication Date: 1993-11-23
- Inventor: Masaru Kamio
- Applicant: Masaru Kamio
- Applicant Address: JPX
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JPX
- Priority: JPX63-127171 19880526
- Main IPC: G11B7/245
- IPC: G11B7/245 ; G11B7/246 ; G11B7/247 ; G11B7/26
Abstract:
A method for preparing an optical recording medium having a preformat comprises forming a recording layer containing a dye and photosensitive resin on a substrate, and then subjecting said recording layer to selective patterning, thereby forming a preformat.
Public/Granted literature
- US6018753A Interpolating filter banks in arbitrary dimensions Public/Granted day:2000-01-25
Information query
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