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11. 发明申请

WO2015156723A1 THIN INTEGRAL IMAGE DEVICES 审中-公开
标题翻译：薄整合图像设备
公开(公告)号：WO2015156723A1
公开(公告)日：2015-10-15
申请号：PCT/SE2015/050386
申请日：2015-03-31
申请人： ROLLING OPTICS AB
发明人： LUNDVALL, Axel
IPC分类号： G02B27/22 , B44F1/10 , G06K19/16 , G09F3/02 , G09F19/14
CPC分类号： G02B27/2221 , B42D25/324 , B42D25/328 , B42D25/342 , B42D25/373 , B42D25/425 , B44F1/10 , G02B3/0056 , G06K19/16
摘要： An integral image device (1) comprises an array (20) of focusing micro-lenses (22), optionally a reflecting layer (40) and an image fragment plane (30). The reflecting layer is positioned on a same side of the array of focusing micro- lenses as a focal plane of the focusing micro-lenses as such. The reflecting layer is arranged for reflecting at least a part of light incident on a surface (49) of the reflecting layer facing the array of focusing micro-lenses. The image fragment plane has image fragment structures (32). The array of focusing micro-lenses is positioned between the reflecting layer and the image fragment plane. The image fragment plane is arranged to, when being viewed refracted through the array of focusing micro-lenses towards the reflecting layer, reflected by the reflecting layer and refracted back through the array of focusing micro-lenses from the reflecting layer, give rise to an integral image.
摘要翻译：整体图像装置（1）包括聚焦微透镜（22），可选地反射层（40）和图像碎片平面（30）的阵列（20）。反射层位于与聚焦微透镜的焦平面相同的聚焦微透镜阵列的同一侧上。反射层被布置成用于反射入射在面向聚焦微透镜阵列的反射层的表面（49）上的光的至少一部分。图像片段平面具有图像片段结构（32）。聚焦微透镜的阵列位于反射层和图像碎片平面之间。图像碎片平面被布置成当通过聚焦微透镜阵列折射到反射层时被反射层反射并通过聚焦微透镜阵列从反射层折射回来，产生一个整体图像。

12. 发明申请

WO2010094691A1 DEVICES FOR INTEGRAL IMAGES AND MANUFACTURING METHOD THEREFORE 审中-公开
标题翻译：用于整体图像的设备及其制造方法
公开(公告)号：WO2010094691A1
公开(公告)日：2010-08-26
申请号：PCT/EP2010/051956
申请日：2010-02-17
申请人： ROLLING OPTICS AB , LUNDVALL, Axel , LUNA, Karolina , AHRENBERG, Lukas
发明人： LUNDVALL, Axel , LUNA, Karolina , AHRENBERG, Lukas
IPC分类号： G02B27/22 , G02B3/00
CPC分类号： G02B27/2214 , G02B3/0056 , Y10T29/49
摘要： A method for manufacturing integral image devices comprises defining (210) of a set of digital model representations of a set of models. The method comprises calculation (212) of a digital projection representation of the set of digital model representations onto a plurality of virtual cells as viewed from a respective one of a plurality of projection origins. Each virtual cell has at least one pixel corresponds to an associated model. The associated model is allocated in dependence of the projection angle. Structures corresponding to the virtual cells are physically created (220) in cells at an image plane of a device, distributed according to an image array. The creation is controlled by the digital projection representation. A plurality of focusing elements of the device is physically created (230), distributed according to a focusing element array. The image array and the focusing element array are created in conformity with each other.
摘要翻译：一种用于制造整体图像装置的方法包括定义一组模型的一组数字模型表示的（210）。该方法包括从多个投影来源中的相应一个观察的多个虚拟单元上的数字模型表示集合的数字投影表示的计算（212）。每个虚拟单元具有至少一个像素对应于相关联的模型。相关模型根据投影角度分配。根据图像阵列分布在设备的图像平面处的单元格中物理地创建对应于虚拟单元的结构（220）。创作由数字投影表示控制。根据聚焦元件阵列物理地创建设备的多个聚焦元件（230）。创建图像阵列和聚焦元件阵列以彼此一致。

13. 发明申请

WO2010057832A1 TIME INTEGRATED INTEGRAL IMAGE DEVICE 审中-公开
标题翻译：时间集成集成图像设备
公开(公告)号：WO2010057832A1
公开(公告)日：2010-05-27
申请号：PCT/EP2009/065105
申请日：2009-11-13
申请人： ROLLING OPTICS AB , LUNDVALL, Axel
发明人： LUNDVALL, Axel
IPC分类号： G02B27/22 , G02B3/00 , B42D15/10 , G02B27/60
CPC分类号： G02B3/0056 , B42D25/342 , B42D2035/20 , B42D2035/44 , G02B27/2214 , G02B27/60
摘要： An optical device (10) for providing a synthetic integral image comprises a polymer foil stack. A first interface (17) of the polymer foil stack comprises at least one image area (82). A second interface, at a distance from the first interface, has focusing elements in a two-dimensional focusing element array. Optically distinguishable image data bearer structure points (83) are distributed over image areas (82) with a density above a first threshold, and over a background area (84) outside the image areas (82) with a density below a, lower, second threshold. The image data bearer structure points (83) within the image areas (84) together cover a minor part of the total area of the image areas (84).
摘要翻译：用于提供合成整体图像的光学装置（10）包括聚合物箔叠层。聚合物箔叠层的第一界面（17）包括至少一个图像区域（82）。距离第一界面一定距离的第二接口在二维聚焦元件阵列中具有聚焦元件。光学上可区别的图像数据承载结构点（83）以密度高于第一阈值的图像区域（82）分布在图像区域（82）外部的背景区域（84）上，密度低于第二阈值阈。图像区域（84）内的图像数据承载结构点（83）一起覆盖图像区域（84）的总区域的次要部分。

14. 发明申请

WO2010057831A1 IMAGE FOILS PROVIDING A SYNTHETIC INTEGRAL IMAGE 审中-公开
标题翻译：图像提供合成图像的图像
公开(公告)号：WO2010057831A1
公开(公告)日：2010-05-27
申请号：PCT/EP2009/065103
申请日：2009-11-13
申请人： ROLLING OPTICS AB , LUNDVALL, Axel
发明人： LUNDVALL, Axel
IPC分类号： B42D15/00
CPC分类号： B42D25/305 , B42D25/21 , B42D25/29 , B42D25/324 , B42D2035/20 , B42D2035/50 , G02B27/2214 , G07D7/003 , G07D7/128
摘要： An optical device for providing a synthetic integral image (25) comprises a polymer foil stack. A first interface of the polymer foil stack comprises optically distinguishable image data bearer structures (16A-C) in a first array. A second interface of the polymer foil stack has focusing elements (1) in a second array. A ratio between distances between neighbouring objects in the first array and of focusing elements in the second array in a first direction is different from a ratio between distances between neighbouring objects in the first array and of focusing elements in the second array in a second direction. This leads to that the synthetic integral image corresponding to the image data bearer structures is perceptible with requested proportions when the polymer foil stack is given a certain curvature. Also polymer foil stacks giving rise to synthetic integral image only when viewed from a very short distance are described. The appearance of the synthetic integral image during bending or moving of the polymer foil stack is used for authentication. A change in apparent image depth during rotation is alternatively used for authentication.
摘要翻译：用于提供合成整体图像（25）的光学装置包括聚合物箔叠层。聚合物箔叠层的第一界面包括第一阵列中的光学可区分的图像数据承载结构（16A-C）。聚合物箔叠层的第二界面具有第二阵列中的聚焦元件（1）。第一阵列中的相邻物体与第二阵列中的聚焦元件之间的距离与第一阵列中的相邻物体之间的距离与第二阵列中的第二方向上的聚焦元件之间的比率不同。这导致当聚合物箔叠层给定一定曲率时，与图像数据承载结构相对应的合成整体图像可以被请求的比例感知。还描述了仅在从非常短的距离观察时产生合成整体图像的聚合物箔堆叠。在聚合物箔叠层的弯曲或移动期间的合成整体图像的外观被用于认证。视觉图像深度在旋转期间的变化可替换地用于认证。

15. 发明申请

WO2009085003A8 SYNTHETIC INTEGRAL IMAGE DEVICE 审中-公开
公开(公告)号：WO2009085003A8
公开(公告)日：2009-07-09
申请号：PCT/SE2008/051527
申请日：2008-12-19
申请人： ROLLING OPTICS AB , LUNDVALL, Axel
发明人： LUNDVALL, Axel
IPC分类号： G02B27/22 , B32B3/12 , G06K19/16 , G09F3/02
摘要： An optical device (10) for providing a synthetic integral image comprises a polymer foil stack (111). The polymer foil stack (111) comprises at least one polymer foil (11). A first interface (17) of the polymer foil stack (111) comprises optically distinguishable image data bearer structures (116). The first interface (17) has a general shape defined by a first array (115) of curved interface portions (117), on which the image data bearer structures (116) are superimposed. Preferably, the optical device (10) comprises a second interface (12) of the polymer foil stack (111), which has a second array (13) of microlenses (14). The second interface (12) is provided at a distance from the first interface (17), which distance is close to a focal length of the microlenses (14). The second array (13) is in registry with the first array (115).

16. 发明申请

WO2009085003A1 SYNTHETIC INTEGRAL IMAGE DEVICE 审中-公开
标题翻译：综合一体化图像装置
公开(公告)号：WO2009085003A1
公开(公告)日：2009-07-09
申请号：PCT/SE2008051527
申请日：2008-12-19
申请人： ROLLING OPTICS AB , LUNDVALL AXEL
发明人： LUNDVALL AXEL
IPC分类号： G02B27/22 , B32B3/12 , G06K19/16 , G09F3/02
CPC分类号： G02B27/60 , G02B3/0056 , G02B27/2214
摘要： An optical device (10) for providing a synthetic integral image comprises a polymer foil stack (111). The polymer foil stack (111) comprises at least one polymer foil (11). A first interface (17) of the polymer foil stack (111) comprises optically distinguishable image data bearer structures (116). The first interface (17) has a general shape defined by a first array (115) of curved interface portions (117), on which the image data bearer structures (116) are superimposed. Preferably, the optical device (10) comprises a second interface (12) of the polymer foil stack (111), which has a second array (13) of microlenses (14). The second interface (12) is provided at a distance from the first interface (17), which distance is close to a focal length of the microlenses (14). The second array (13) is in registry with the first array (115).
摘要翻译：用于提供合成完整图像的光学装置（10）包括聚合物箔堆叠（111）。聚合物箔堆叠（111）包括至少一个聚合物箔（11）。聚合物箔叠层（111）的第一界面（17）包括光学可区分的图像数据承载结构（116）。第一接口（17）具有由弯曲的接口部分（117）的第一阵列（115）限定的一般形状，图像数据承载结构（116）叠加在第一阵列（115）上。优选地，光学装置（10）包括聚合物箔叠层（111）的第二界面（12），该第二界面具有微透镜（14）的第二阵列（13）。第二界面（12）设置在离第一界面（17）一定距离处，该距离接近微透镜（14）的焦距。第二阵列（13）与第一阵列（115）配准。

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