| 摘要 |
PURPOSE:To provide large storing capacity, high density, highly durable and lower priced optical recorder by forming recording layer on heat-resistant organic sheet surface and heat press transparent organic sheet on the recording layer. CONSTITUTION:Heat-resistant organic sheet 11 is pulled into vacuum device 16 through rinsing device 15. Recording layer 12a, 12b is formed by spattering target material (Te, etc.) between target 17a, 17b and earth electrode 18a, 18b. Then, transparent organic sheet 13a, 13b with lower softening temperature than organic sheet 11 is pulled into vacuum device 16 through rinsing device 21a, 21b with both surfaces of sheet 11 caught and heat pressed by means of the pressure plate 23a, 23b incorporating heater 22a, 22b. |
