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    • 5. 发明申请
    • OPTICAL INFORMATION RECORDING MEDIUM AND DRAWING METHOD THEREFOR
    • 光信息记录介质及其绘图方法
    • US20090034390A1
    • 2009-02-05
    • US12035364
    • 2008-02-21
    • Hidenori SomeiSatoshi KobayashiIppei Maekawa
    • Hidenori SomeiSatoshi KobayashiIppei Maekawa
    • G11B7/00B32B3/02
    • G11B23/40G11B7/2403G11B7/24094
    • An optical information recording medium capable of being drawn without being overturned by an optical information recording apparatus and cable of being drawn not depending on the wavelength of a laser light to be irradiated, the optical information recording medium having an information recording portion in which a recording layer and a first reflection layer are formed successively on a first substrate, and having a drawing portion in which a second reflection layer, a color-change layer, a color-change assistance layer, and a protection layer are formed successively on a second substrate, in which the second reflection layer is heated by irradiation of a laser light and the material in the color-change layer and the material in the color-change assistance layer are melted by the heat and mixed to cause a color change thereby forming images.
    • 一种光学信息记录介质,其能够被光学信息记录装置和不被照射的激光的波长绘制而不被光学信息记录装置和电缆翻转而被绘制,所述光学信息记录介质具有信息记录部分,其中记录 层和第一反射层依次形成在第一基板上,并且具有在第二基板上依次形成第二反射层,变色层,变色辅助层和保护层的绘图部分 其中通过照射激光来加热第二反射层,并且颜色变化层中的材料和变色辅助层中的材料通过热熔化并混合从而引起颜色变化从而形成图像。