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    HOLOGRAPHIC RECORDING MEDIUM
    3.
    发明申请
    HOLOGRAPHIC RECORDING MEDIUM 审中-公开
    全息记录介质

    公开(公告)号：US20090325078A1

    公开(公告)日：2009-12-31

    申请号：US12164147

    申请日：2008-06-30

    申请人： Gary Charles Davis ,  Moitreyee Sinha ,  Brian Lee Lawrence ,  Christoph Georg Erben ,  Mark Allen Cheverton ,  Sumeet Jain

    发明人： Gary Charles Davis ,  Moitreyee Sinha ,  Brian Lee Lawrence ,  Christoph Georg Erben ,  Mark Allen Cheverton ,  Sumeet Jain

    IPC分类号： G03F7/00

    CPC分类号： G03H1/02 ,  G03F7/001 ,  G03H1/265 ,  G03H2001/0264 ,  G03H2260/36 ,  G03H2260/52 ,  G11B7/24044 ,  G11B7/245

    摘要： A holographic recording medium including an optically transparent substrate is provided. The optically transparent substrate includes an optically transparent plastic material and a photochemically active dye. The optically transparent substrate has an absorbance of greater than 1 at a wavelength that is in a range of from about 300 nanometers to about 1000 nanometers. The holograms recorded in the optically transparent substrate are capable of having diffraction efficiencies of greater than about 20 percent. The holographic recording medium may include a photo-product. A method of making the holographic recording medium, an optical writing and reading method, a method for using a holographic recording article, and a method of manufacturing the holographic recording medium are provided.

    摘要翻译： 提供了包括光学透明基板的全息记录介质。 光学透明基材包括光学透明塑料材料和光化学活性染料。 光学透明基材在约300纳米至约1000纳米的波长处具有大于1的吸光度。 记录在光学透明基底中的全息图能够具有大于约20％的衍射效率。 全息记录介质可以包括光产品。 提供制造全息记录介质的方法，光学写入和读取方法，使用全息记录制品的方法以及制造全息记录介质的方法。

    HOLOGRAPHIC RECORDING MEDIA
    4.
    发明申请
    HOLOGRAPHIC RECORDING MEDIA 审中-公开
    全息记录媒体

    公开(公告)号：US20100009269A1

    公开(公告)日：2010-01-14

    申请号：US12169657

    申请日：2008-07-09

    申请人： Gary Charles Davis ,  Kathryn Longley ,  Moitreyee Sinha ,  Christoph Georg Erben ,  Sumeet Jain ,  Mark Allen Cheverton

    发明人： Gary Charles Davis ,  Kathryn Longley ,  Moitreyee Sinha ,  Christoph Georg Erben ,  Sumeet Jain ,  Mark Allen Cheverton

    IPC分类号： G03F7/00

    CPC分类号： G03H1/02 ,  C09B23/162 ,  G03F7/001 ,  G03H2001/0264 ,  G03H2260/52 ,  G11B7/24044 ,  G11B7/246

    摘要： A holographic recording medium includes an optically transparent substrate. The optically transparent substrate includes an optically transparent plastic material, a photochemically active dye, and a protonated form of the photochemically active dye. The protonated form of the photochemically active dye is a composition having a structure as shown in formula I and the photochemically active dye is a composition having a structure as shown in formula II in both formulae I and II, R1 and R2 are independently at each occurrence an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R3, R4, and R5 are independently at each occurrence a hydrogen atom, an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R6 and R7 are independently at each occurrence a hydrogen atom or an aliphatic radical having from 1 to about 6 carbons; X is a halogen; and “n” is an integer having a value of from 0 to about 4.

    摘要翻译： 全息记录介质包括光学透明基板。 光学透明基材包括光学透明塑料材料，光化学活性染料和质子化形式的光化学活性染料。 光化学活性染料的质子化形式是具有式I所示结构的组合物，并且光化学活性染料是在式I和II中具有式II结构的组合物，R1和R2在每次出现时独立地 具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团; R3，R4和R5在每次出现时独立地为氢原子，具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团 ; R6和R7在每次出现时独立地为氢原子或具有1至约6个碳的脂族基团; X是卤素; “n”为0〜4左右的整数。

    COMPOSITIONS AND METHOD FOR MAKING THEREOF
    7.
    发明申请
    COMPOSITIONS AND METHOD FOR MAKING THEREOF 审中-公开
    组合物及其制备方法

    公开(公告)号：US20100010262A1

    公开(公告)日：2010-01-14

    申请号：US12169655

    申请日：2008-07-09

    申请人： Gary Charles Davis ,  Kathryn Longley ,  Moitreyee Sinha ,  Christoph Georg Erben ,  Sumeet Jain

    发明人： Gary Charles Davis ,  Kathryn Longley ,  Moitreyee Sinha ,  Christoph Georg Erben ,  Sumeet Jain

    IPC分类号： C07C249/00

    CPC分类号： C09B55/002 ,  C09B23/14 ,  C09B23/164 ,  C09B51/005 ,  G03F7/001 ,  G03H1/02 ,  G03H2001/0264 ,  G11B7/0065 ,  G11B7/24044 ,  G11B7/246

    摘要： A composition has a structure as shown in formula I: R1 and R2 are independently at each occurrence an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R3, R4, and R5 are independently at each occurrence a hydrogen atom, an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R6 and R7 are independently at each occurrence a hydrogen atom or an aliphatic radical having from 1 to about 6 carbons; X is a halogen; and “n” is an integer having a value of from 0 to about 4.

    摘要翻译： 组合物具有式I所示的结构：R 1和R 2在每次出现时独立地为具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3个碳原子的芳族基团 至约12个碳; R3，R4和R5在每次出现时独立地为氢原子，具有1至约10个碳的脂族基团，具有约3至约10个碳的脂环族基团或具有约3至约12个碳原子的芳族基团 ; R6和R7在每次出现时独立地为氢原子或具有1至约6个碳的脂族基团; X是卤素; “n”为0〜4左右的整数。