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1. 发明授权

US09158281B2 Method for preparing a hologram recording medium 有权
标题翻译：制备全息记录介质的方法
公开(公告)号：US09158281B2
公开(公告)日：2015-10-13
申请号：US14273997
申请日：2014-05-09
申请人： DAI NIPPON PRINTING CO., LTD.
发明人： Mitsuru Kitamura , Hidekazu Okuno , Masato Taninaka
IPC分类号： G03H1/08 , G03H1/00 , G03H1/22 , G03H1/30 , B42D25/328
CPC分类号： G03H1/0891 , B42D25/328 , B42D2035/20 , G03H1/0011 , G03H1/08 , G03H1/0841 , G03H2001/0027 , G03H2001/2273 , G03H2001/303
摘要： Two original images to be recorded are prepared as data (S10). A plurality of unit regions, each having an adequate area to record interference fringes of visible light, are defined and positioned on a hologram recording surface (S20). A gradation pattern, with which appearance probabilities of two record attributes gradually change in space, is overlapped onto the recording surface, and to each unit region, one of either record attributes is assigned according to the appearance probabilities of the respective record attributes at each individual position (S30). In each unit region, to which the first record attribute is assigned, the first original image is recorded as an interference fringe pattern, a diffraction grating pattern, or a scattering structure pattern, and in each unit region, to which the second record attribute is assigned, the second original image is recorded as an interference fringe pattern, a diffraction grating pattern, or a scattering structure pattern (S40), and a record pattern is formed on a physical medium (S50).
摘要翻译：准备要记录的两个原始图像作为数据（S10）。定义并定位在全息记录表面上的多个单位区域，每个区域具有足够的面积来记录可见光的干涉条纹（S20）。将两个记录属性的外观概率在空间中逐渐变化的渐变图案重叠在记录表面上，并且对于每个单位区域，根据每个个体的各个记录属性的外观概率来分配记录属性之一位置（S30）。在分配了第一记录属性的每个单位区域中，第一原始图像被记录为干涉条纹图案，衍射光栅图案或散射结构图案，并且在每个单位区域中，第二记录属性为将第二原始图像记录为干涉条纹图案，衍射光栅图案或散射结构图案（S40），并且在物理介质上形成记录图案（S50）。

2. 发明申请

US20140327942A1 METHOD FOR PREPARING A HOLOGRAM RECORDING MEDIUM 审中-公开
标题翻译：制备霍洛姆记录介质的方法
公开(公告)号：US20140327942A1
公开(公告)日：2014-11-06
申请号：US14273997
申请日：2014-05-09
申请人： DAI NIPPON PRINTING CO, LTD.
发明人： Mitsuru Kitamura , Hidekazu Okuno , Masato Taninaka
IPC分类号： G03H1/08 , G03H1/00
CPC分类号： G03H1/0891 , B42D25/328 , B42D2035/20 , G03H1/0011 , G03H1/08 , G03H1/0841 , G03H2001/0027 , G03H2001/2273 , G03H2001/303
摘要： Two original images to be recorded are prepared as data (S10). A plurality of unit regions, each having an adequate area to record interference fringes of visible light, are defined and positioned on a hologram recording surface (S20). A gradation pattern, with which appearance probabilities of two record attributes gradually change in space, is overlapped onto the recording surface, and to each unit region, one of either record attributes is assigned according to the appearance probabilities of the respective record attributes at each individual position (S30). In each unit region, to which the first record attribute is assigned, the first original image is recorded as an interference fringe pattern, a diffraction grating pattern, or a scattering structure pattern, and in each unit region, to which the second record attribute is assigned, the second original image is recorded as an interference fringe pattern, a diffraction grating pattern, or a scattering structure pattern (S40), and a record pattern is formed on a physical medium (S50).
摘要翻译：准备要记录的两个原始图像作为数据（S10）。定义并定位在全息记录表面上的多个单位区域，每个区域具有足够的面积来记录可见光的干涉条纹（S20）。将两个记录属性的外观概率在空间中逐渐变化的渐变图案重叠在记录表面上，并且对于每个单元区域，根据每个个体的各个记录属性的外观概率来分配记录属性之一位置（S30）。在分配了第一记录属性的每个单位区域中，第一原始图像被记录为干涉条纹图案，衍射光栅图案或散射结构图案，并且在每个单位区域中，第二记录属性为将第二原始图像记录为干涉条纹图案，衍射光栅图案或散射结构图案（S40），并且在物理介质上形成记录图案（S50）。

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