利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.036 秒)

    HOLOGRAPHIC STORAGE MEDIUM
    5.
    发明申请
    HOLOGRAPHIC STORAGE MEDIUM 审中-公开
    全息存储介质

    公开(公告)号：US20130071773A1

    公开(公告)日：2013-03-21

    申请号：US13234576

    申请日：2011-09-16

    申请人： Gary Davis ,  Shantaram Narayan Naik ,  Kiran Arunkumar Puthamane ,  George Kuriakose ,  Sumeet Jain ,  Vinodkumar Vasudevan ,  Prashant Patil

    发明人： Gary Davis ,  Shantaram Narayan Naik ,  Kiran Arunkumar Puthamane ,  George Kuriakose ,  Sumeet Jain ,  Vinodkumar Vasudevan ,  Prashant Patil

    IPC分类号： G03F7/032 ,  C07C237/30 ,  C07C237/40 ,  C07D333/24

    CPC分类号： G11B7/24044 ,  C07C291/02 ,  G11B7/245 ,  G11B7/246

    摘要： Disclosed herein are novel amidic nitrone and a method of manufacturing a data storage media comprising mixing the amidic nitrone, as a photochromic dye, with an organic material or an inorganic material to form a holographic composition and molding the holographic composition into holographic data storage media. Disclosed herein too is an article comprising a photochromic dye and an organic material, wherein the article is used as a data storage media. Disclosed herein too is a method for recording information comprising irradiating an article that comprises a photochromic dye, wherein the irradiation is conducted with electromagnetic energy having a wavelength of about 350 to about 1,100 nanometers; and reacting the photochromic dye.

    摘要翻译： 本文公开了新的酰胺硝酮和制备数据存储介质的方法，包括将作为光致变色染料的酰胺硝酮与有机材料或无机材料混合以形成全息组合物并将全息组合物模塑成全息数据存储介质。 本文还公开了包含光致变色染料和有机材料的制品，其中该制品用作数据存储介质。 本文也公开了一种用于记录信息的方法，包括：对包含光致变色染料的物品进行照射，其中用约350至约1100纳米波长的电磁能照射; 并使光致变色染料反应。

    Holographic recording medium and method of recording a hologram
    6.
    发明授权
    Holographic recording medium and method of recording a hologram 失效
    全息记录介质和记录全息图的方法

    公开(公告)号：US08663873B2

    公开(公告)日：2014-03-04

    申请号：US13350149

    申请日：2012-01-13

    申请人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

    发明人： Andrew Arthur Paul Burns ,  Arunkumar Natarajan ,  Shantaram Narayan Naik ,  Eugene Boden ,  Kiran Arunkumar Puthamane ,  Vinodkumar Vasudevan ,  Sumeet Jain

    IPC分类号： G03H1/02

    CPC分类号： G11B7/24044 ,  G11B7/245

    摘要： Articles for recording a hologram are described. The articles include a holographic recording medium having a transparent polymeric binder and a photoreactive dye dispersed therein. The articles also include a first compound, dispersed in the holographic recording medium or disposed over a first surface of the holographic recording medium from which surface the hologram is viewed, that is transparent to light in the wavelength range to which the photoreactive dye is sensitive and which is capable of being converted to a converted compound that is opaque to light in the wavelength range to which the photoreactive dye is sensitive and transparent to light in a different wavelength range for viewing the hologram.

    摘要翻译： 描述用于记录全息图的物品。 这些物品包括具有分散在其中的透明聚合物粘合剂和光反应性染料的全息记录介质。 制品还包括分散在全息记录介质中或设置在全息记录介质的第一表面上的第一化合物，从全息图的表面观察全息图，其对于光敏染料敏感的波长范围内的光是透明的;以及 其能够转化为对光反应性染料敏感的波长范围内的光不透明的转化化合物，并且对于观察全息图的不同波长范围的光是透明的。

    Reflection hologram storage method
    8.
    发明授权
    Reflection hologram storage method 失效
    反射全息图存储方法

    公开(公告)号：US08703363B2

    公开(公告)日：2014-04-22

    申请号：US13028529

    申请日：2011-02-16

    申请人： Michael T. Takemori ,  Andrew A. Burns ,  Mark A. Cheverton ,  Sumeet Jain ,  Sora Kim

    发明人： Michael T. Takemori ,  Andrew A. Burns ,  Mark A. Cheverton ,  Sumeet Jain ,  Sora Kim

    IPC分类号： G03H1/02 ,  G03F7/00 ,  G03H1/26 ,  G03H1/04

    CPC分类号： G03H1/265 ,  G03F7/001 ,  G03H1/02 ,  G03H1/04 ,  G03H1/0402 ,  G03H1/0465 ,  G03H2001/0216 ,  G03H2001/0415 ,  G03H2001/0473 ,  G03H2223/18 ,  G03H2223/25

    摘要： A method is described for recording a volume reflection holographic image that is viewable when illuminated by light at a wavelength Wv. The method includes providing a transparent holographic recording medium having a refractive index n, said holographic recording medium being photosensitive to external light provided at a wavelength W that is different than Wv; disposing a first transparent refracting medium in contact with a first surface of the holographic recording medium; and exposing the holographic recording medium to a signal coherent light source that includes image or other information to be recorded in the holographic recording medium and a reference coherent light source, the signal coherent light source and reference coherent light source emitting light at the wavelength W and entering the holographic recording medium through opposing surfaces thereof, wherein the signal coherent light source or the reference coherent light source passes through the first transparent refracting medium before entering the holographic recording medium at an internal angle of incidence greater than arcsin(1/n).

    摘要翻译： 描述了一种用于记录当以波长Wv被光照射时可以观看的体积反射全息图像的方法。 该方法包括提供具有折射率n的透明全息记录介质，所述全息记录介质对以不同于Wv的波长W提供的外部光敏感; 设置与全息记录介质的第一表面接触的第一透明折射介质; 以及将全息记录介质曝光到信号相干光源，该信号相干光源包括要记录在全息记录介质中的图像或其它信息和参考相干光源，信号相干光源和参考相干光源以波长W和 通过其相对表面进入全息记录介质，其中信号相干光源或参考相干光源以大于arcsin（1 / n）的内部入射角进入全息记录介质之前穿过第一透明折射介质。

    HOLOGRAPHIC STORAGE METHOD
    9.
    发明申请
    HOLOGRAPHIC STORAGE METHOD 失效
    全息存储方法

    公开(公告)号：US20120250119A1

    公开(公告)日：2012-10-04

    申请号：US13074374

    申请日：2011-03-29

    申请人： Michael T. Takemori ,  Mark A. Cheverton ,  Andrew A. Burns ,  Sumeet Jain

    发明人： Michael T. Takemori ,  Mark A. Cheverton ,  Andrew A. Burns ,  Sumeet Jain

    IPC分类号： G03H1/02 ,  G03H1/08

    CPC分类号： G03H1/0248 ,  G03H1/0011 ,  G03H1/0236 ,  G03H1/182 ,  G03H1/26 ,  G03H2001/0264 ,  G03H2001/184 ,  G03H2001/187 ,  G03H2001/2228 ,  G03H2210/54 ,  G03H2260/10 ,  G03H2260/52

    摘要： A method of recording a volume holographic image is described in which a holographic recording medium containing a photoreactive dye is exposed to a plurality of coherent light sources emitting at a wavelength to which the dye is sensitive, thereby forming an interference fringe pattern therein. The photoreaction occurring in the areas of constructive interference generates a periodic array of photoreacted areas of the dye and unreacted areas of the dye. This generated interference fringe pattern may contain, but does not have to contain any image or other encoded information. Selected areas of the interference fringe pattern are then exposed to actinic radiation in such a manner to partially or fully bleach, remove, or deactivate the photoreactive dye fringe pattern, thereby producing a holographic pattern, shape, or image formed by areas of the interference fringe pattern that were not bleached, removed, or deactivated.

    摘要翻译： 描述了一种记录体积全息图像的方法，其中包含光反应性染料的全息记录介质暴露于以染料敏感的波长发射的多个相干光源，从而在其中形成干涉条纹图案。 在建构性干扰区域发生的光反应产生染料的光反应区域和染料的未反应区域的周期性阵列。 该生成的干涉条纹图案可以包含但不必包含任何图像或其它编码信息。 然后将干涉条纹图案的选定区域以这样的方式暴露于光化辐射，以部分或完全漂白，去除或去活光反应性染料条纹图案，从而产生由干涉条纹区域形成的全息图案，形状或图像 未漂白，去除或停用的图案。

    REFLECTION HOLOGRAM STORAGE METHOD
    10.
    发明申请
    REFLECTION HOLOGRAM STORAGE METHOD 失效
    反射霍尔存储方法

    公开(公告)号：US20120208109A1

    公开(公告)日：2012-08-16

    申请号：US13028529

    申请日：2011-02-16

    申请人： Michael T. Takemori ,  Andrew A. Burns ,  Mark A. Cheverton ,  Sumeet Jain ,  Sora Kim

    发明人： Michael T. Takemori ,  Andrew A. Burns ,  Mark A. Cheverton ,  Sumeet Jain ,  Sora Kim

    IPC分类号： G03F7/00

    CPC分类号： G03H1/265 ,  G03F7/001 ,  G03H1/02 ,  G03H1/04 ,  G03H1/0402 ,  G03H1/0465 ,  G03H2001/0216 ,  G03H2001/0415 ,  G03H2001/0473 ,  G03H2223/18 ,  G03H2223/25

    摘要： A method is described for recording a volume reflection holographic image that is viewable when illuminated by light at a wavelength Wv. The method includes providing a transparent holographic recording medium having a refractive index n, said holographic recording medium being photosensitive to external light provided at a wavelength W that is different than Wv; disposing a first transparent refracting medium in contact with a first surface of the holographic recording medium; and exposing the holographic recording medium to a signal coherent light source that includes image or other information to be recorded in the holographic recording medium and a reference coherent light source, the signal coherent light source and reference coherent light source emitting light at the wavelength W and entering the holographic recording medium through opposing surfaces thereof, wherein the signal coherent light source or the reference coherent light source passes through the first transparent refracting medium before entering the holographic recording medium at an internal angle of incidence greater than arcsin(1/n).

    摘要翻译： 描述了一种用于记录当以波长Wv被光照射时可以观看的体积反射全息图像的方法。 该方法包括提供具有折射率n的透明全息记录介质，所述全息记录介质对以不同于Wv的波长W提供的外部光敏感; 设置与全息记录介质的第一表面接触的第一透明折射介质; 以及将全息记录介质曝光到信号相干光源，该信号相干光源包括要记录在全息记录介质中的图像或其它信息和参考相干光源，信号相干光源和参考相干光源以波长W和 通过其相对表面进入全息记录介质，其中信号相干光源或参考相干光源以大于arcsin（1 / n）的内部入射角进入全息记录介质之前穿过第一透明折射介质。