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1. 发明申请

US20090153967A1 OPTICAL SECURITY DEVICE OFFERING 2D IMAGE 失效
标题翻译：提供2D图像的光学安全设备
公开(公告)号：US20090153967A1
公开(公告)日：2009-06-18
申请号：US12095278
申请日：2006-12-01
申请人： Libor Kotacka , Petr Vizdal , Vladimir Kolarik , Lukas Danek
发明人： Libor Kotacka , Petr Vizdal , Vladimir Kolarik , Lukas Danek
IPC分类号： G02B5/18
CPC分类号： G02B5/1861 , G02B5/1842
摘要： The present invention provides for a diffractive element comprising a diffractive optical microstructure consisting of a modulated structure of a diffractive type which upon illumination by diffused ambient light creates a two-dimensional image to be viewed by an observer upon tilting or rotating the device or by varying lighting direction, wherein the diffractive modulated structure of the device consists of various generally parameterised special optical elements with specifically prescribed groove shapes, wherein each groove shape, position, centre(s), and line thickness, are described by functions describing those dependencies which are variables of the positional coordinate of the optical element.
摘要翻译：本发明提供了一种衍射元件，它包括衍射光学微结构，该衍射光学微结构由衍射型的调制结构构成，在衍射型的调制结构中，在通过扩散的环境光照射时产生二维图像，以便在倾斜或旋转该装置时由观察者观察，或者通过改变其中所述装置的衍射调制结构由具有特定规定的凹槽形状的各种通常参数化的特殊光学元件组成，其中每个凹槽形状，位置，中心和线条厚度由描述这些依赖性的函数来描述光学元件的位置坐标的变量。

2. 发明申请

US20130163897A1 HOLOGRAPHIC MATRIX, SYSTEM OF HOLOGRAPHIC PERSONALIZATION OF ID CARDS AND SYNTHESIS OF HOLOGRAMS OF DESIRED VISUAL PROPERTIES AND METHOD OF PRODUCTION THEREOF 审中-公开
标题翻译：全息图矩阵，ID卡的全息个性化系统以及所希望的视觉特性的全息图的合成及其生产方法
公开(公告)号：US20130163897A1
公开(公告)日：2013-06-27
申请号：US13700394
申请日：2011-05-26
申请人： Petr Vizdal , Petr Tobiska , Libor Kotacka
发明人： Petr Vizdal , Petr Tobiska , Libor Kotacka
IPC分类号： G03H1/08
CPC分类号： B42D25/328 , B42D25/29 , B42D2035/06 , B42D2035/20 , B42D2035/26 , G03H1/0011 , G03H1/2205 , G03H1/30 , G03H2001/0016 , G03H2001/0497 , G03H2001/303 , G03H2223/12 , G03H2223/54
摘要： The invention provides for both a composite image field for verification and/or security applications and including a plurality of sets of image elements, wherein members of each set are from the same one of a respective plurality of images and are spaced and located within the composite image in a manner seeking to avoid those of another set, the composite image being formed by the adjacent location of the spaced elements and wherein the spacing and location is in a defined manner serving to create a security key; and also a related composite optical element for verification and/or security applications and including a plurality of sets of optical elements, the members of each set sharing die same optical properties and spaced and located within the composite element in a manner seeking to avoid those of another set, the composite optical element being formed by the adjacent location of the spaced elements and wherein the spacing and location is in a manner defined for providing a security key.
摘要翻译：本发明提供用于验证和/或安全应用的复合图像字段，并且包括多组图像元素，其中每个组的成员来自相应多个图像中的相同的一个并且间隔开并且位于复合图像内图像以寻求避免另一组的图像的方式，所述合成图像由所述间隔元件的相邻位置形成，并且其中所述间隔和位置是用于创建安全密钥的限定方式; 以及用于验证和/或安全应用的相关复合光学元件，并且包括多组光学元件，每个组件的部件共享相同的光学性质，并以寻求避免的那些方式间隔并定位在复合元件内另一组，所述复合光学元件由所述间隔元件的相邻位置形成，并且其中所述间隔和位置是为了提供安全密钥而定义的。

3. 发明授权

US08743459B2 Optical security device offering 2D image 失效
标题翻译：提供2D图像的光学安全设备
公开(公告)号：US08743459B2
公开(公告)日：2014-06-03
申请号：US12095278
申请日：2006-12-01
申请人： Libor Kotacka , Petr Vizdal , Vladimir Kolarik , Lukas Danek
发明人： Libor Kotacka , Petr Vizdal , Vladimir Kolarik , Lukas Danek
IPC分类号： G02B5/18 , G03H1/00 , B42D15/00
CPC分类号： G02B5/1861 , G02B5/1842
摘要： The present invention provides for a diffractive element comprising a diffractive optical microstructure consisting of a modulated structure of a diffractive type which upon illumination by diffused ambient light creates a two-dimensional image to be viewed by an observer upon tilting or rotating the device or by varying lighting direction, wherein the diffractive modulated structure of the device consists of various generally parameterised special optical elements with specifically prescribed groove shapes, wherein each groove shape, position, center(s), and line thickness, are described by functions describing those dependencies which are variables of the positional coordinate of the optical element.
摘要翻译：本发明提供了一种衍射元件，它包括衍射光学微结构，该衍射光学微结构由衍射型的调制结构构成，在衍射型的调制结构中，在通过扩散的环境光照射时产生二维图像，以便在倾斜或旋转该装置时由观察者观察，或者通过改变其中所述装置的衍射调制结构由具有特定规定的凹槽形状的各种通常参数化的特殊光学元件组成，其中每个凹槽形状，位置，中心和线条厚度由描述这些依赖性的函数来描述光学元件的位置坐标的变量。

4. 发明申请

US20120314268A1 PACKAGE AND METHOD OF FORMATION 审中-公开
标题翻译：包装和形成方法
公开(公告)号：US20120314268A1
公开(公告)日：2012-12-13
申请号：US13121924
申请日：2009-10-01
申请人： Igor Jermolajev , Libor Kotacka , Tomas Tethal , Dvorak Robert , Franc Peter
发明人： Igor Jermolajev , Libor Kotacka , Tomas Tethal , Dvorak Robert , Franc Peter
IPC分类号： G03H1/00 , B29C35/08 , B29C63/02
CPC分类号： B42D25/373 , B32B3/08 , B32B3/266 , B32B3/30 , B32B5/02 , B32B15/00 , B32B27/00 , B32B27/12 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B27/38 , B32B37/185 , B32B2307/202 , B32B2307/41 , B32B2307/412 , B32B2307/732 , B32B2307/75 , B32B2310/0843 , B32B2311/00 , B32B2425/00 , B32B2553/00 , B42D25/00 , B42D25/23 , B42D25/29 , B42D25/328 , B42D25/435 , B42D25/45 , B42D2033/30 , G09F19/14 , Y10T156/1005
摘要： The present invention provides for a device package comprising an element secured to a plastic body, the element having at least one opening into which material of the plastic body extends to at least assist with securing the element to the body.
摘要翻译：本发明提供了一种装置包装，其包括固定到塑料本体的元件，所述元件具有至少一个开口，塑料体的材料延伸到至少一个开口中，以至少有助于将元件固定到主体上。

5. 发明申请

US20090091834A1 METHOD OF CREATING A THREE-DIMENSIONAL IMAGE, A DIFFRACTIVE ELEMENT AND METHOD OF CREATING THE SAME 审中-公开
标题翻译：创建三维图像的方法，衍射元件及其创建方法
公开(公告)号：US20090091834A1
公开(公告)日：2009-04-09
申请号：US11573255
申请日：2005-08-08
申请人： Zbynek Ryzi , Vladimir Kolarik , Libor Kotacka , Max Zolotukhin
发明人： Zbynek Ryzi , Vladimir Kolarik , Libor Kotacka , Max Zolotukhin
IPC分类号： G02B5/18
CPC分类号： B42D25/324 , B42D25/328 , B42D2035/16 , G02B5/18 , G02B5/1842 , G02B27/2271 , G03H1/0011 , G03H1/0244 , G03H1/2249 , G03H1/30 , G03H2001/0497 , G03H2210/30 , G03H2240/21 , G03H2240/24
摘要： The invention discloses a diffractive device and a method of creating the same displaying a three-dimensional preferably achromatic image, especially imitating a real or an imaginary relief scene, a flat microrelief or otherwise modulated structure (10) of a diffractive type is created, the structure (10) comprising system of diffraction zones (5) which are arranged so that in places of diffractive structure (10) corresponding to places of the relief scene (11) the diffraction zones (5) have such periodicity and orientation (a, b) that cause deflection of incident light (9) in the same direction as the relief scene (11) deflects an incident light, thus achieving a visible thee-dimensional and largely achromatic sensation of image, corresponding to the relief scene (11), when observing the diffractive structure (10) regardless of conditions of lighting.A diffractive element comprises diffractive structure (10) with a system of diffraction zones (5) arranged so that in places of diffractive structure (10) corresponding to places of the relief scene (11) they have such periodicity and orientation (a, b) that cause deflection of incident light (9) in the same direction as the relief scene (11) deflects an incident light, for achieving a visible thee-dimensional and largely achromatic sensation of image corresponding to the relief scene (11) when observing the diffractive structure (10) regardless of conditions of lighting. In another aspect of the invention there is revealed the use and combination with an additional micro-relief with its fine structure, together with variability of reflections and transmissions of specific elementary areas which enables a visual imitation of various materials, structures and patterns.
摘要翻译：本发明公开了一种衍射装置及其制造方法，其特征在于，制造出显示三维优选无彩色图像的方法，特别是模仿真实或虚构的浮雕场景，产生了衍射型的平坦微型或其它调制结构（10），包括衍射区域（5）的结构（10），所述衍射区域（5）被布置成使得在与所述浮雕场景（11）的位置对应的衍射结构（10）的位置处，所述衍射区域（5）具有这样的周期性和取向（a，b ）使得入射光（9）沿与浮雕场景（11）相同的方向偏转入射光，从而实现对应于浮雕场景（11）的图像的可见的尺寸和大部分消色差的感觉，当时观察衍射结构（10），而不管照明条件如何。衍射元件包括具有衍射区域（5）的系统的衍射结构（10），所述衍射区域（5）布置成使得在对应于浮雕场景（11）的位置的衍射结构（10）的位置处，它们具有这样的周期性和取向（a，b）导致入射光（9）在与浮雕场景（11）相同的方向上的偏转使入射光偏转，以便在观察衍射时实现与浮雕场景（11）相对应的图像的可见的尺寸和大部分消色差的感觉结构（10）不管照明条件如何。在本发明的另一方面，揭示了其具有其精细结构的附加微浮雕的使用和组合，以及特定基本区域的反射和透射的可变性，其使得能够对各种材料，结构和图案进行视觉模拟。

6. 发明申请

US20130189489A1 MICRO-RELIEF STRUCTURES 审中-公开
标题翻译：微型结构
公开(公告)号：US20130189489A1
公开(公告)日：2013-07-25
申请号：US13147328
申请日：2010-02-08
申请人： Igor Jermolajev , Libor Kotacka , Tomas Tethal , Robert Dvorak
发明人： Igor Jermolajev , Libor Kotacka , Tomas Tethal , Robert Dvorak
IPC分类号： B42D15/00 , B05D5/06 , H05K3/00 , B05D5/00
CPC分类号： B42D25/324 , B05D5/00 , B05D5/06 , B32B3/08 , B32B7/12 , B32B27/08 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2307/206 , B32B2307/40 , B32B2307/50 , B32B2307/75 , B32B2425/00 , B42D15/00 , B42D25/23 , B42D25/328 , B42D25/435 , B42D25/45 , B42D25/46 , B42D2033/10 , B42D2033/30 , B42D2033/46 , H05K3/00 , Y10T428/24521 , Y10T428/24612
摘要： The present invention provides a method of forming a relief pattern as part of a layered structure and comprising, forming a relief pattern on the surface of a layer of the said structure and subsequently forming a protective fixing layer on at least part of the said relief pattern and serving to protect the underlying relief pattern during any subsequent processing of the said structure, and thereby also provides for a layered structure, generally comprising a substrate having a relief pattern formed on a surface of the substrate and wherein at least a portion of the said relief has been provided with a protective fixing layer serving to retain the characteristics of the relief pattern during any subsequent processing of the structure such as, for example, when forming a laminate structure with the relief pattern provided therein.
摘要翻译：本发明提供一种形成浮雕图案作为层状结构的一部分的方法，包括在所述结构的层的表面上形成浮雕图案，随后在所述浮雕图案的至少一部分上形成保护固定层并且用于在所述结构的任何后续处理期间保护下面的浮雕图案，并且由此还提供了一种分层结构，其通常包括在衬底的表面上形成有浮雕图案的衬底，并且其中至少部分所述浮雕已经设置有保护固定层，用于在结构的任何后续处理期间保持浮雕图案的特性，例如当形成其中设置有浮雕图案的层压结构时。

7. 发明申请

US20130279318A1 DATA STORAGE AND RETRIEVAL 审中-公开
标题翻译：数据存储和检索
公开(公告)号：US20130279318A1
公开(公告)日：2013-10-24
申请号：US13823984
申请日：2011-09-22
申请人： Libor Kotacka , Leos Polivka , Vladimir Zhukov
发明人： Libor Kotacka , Leos Polivka , Vladimir Zhukov
IPC分类号： G11B7/1353
CPC分类号： G11B7/1353 , G11B7/0065 , G11B7/24088
摘要： The invention provides for a recording method comprising the steps of modulating a first light beam; directing a second light beam to interfere with the first light beam to produce an interference pattern in a region of a recording medium; forming an optical device in the medium responsive to the interference pattern, wherein optical characteristics of the optical device are varied responsive to variations in the interference pattern. A method of playback, a recording and/or reading head and data carriers are also claimed. An example relates to a full diffraction analogy of gramophone recording. The interference of two beams, one of which is functionally linked to an audio signal, results in a change of the diffractive structure that instantly reflects the change of the input signal. On playback the diffracted light beam oscillates in the same way as the gramophone needle would vibrate. Another aspect of the disclosure relates to multilevel digital recording using holographic and/or diffractive structures.
摘要翻译：本发明提供一种记录方法，包括以下步骤：调制第一光束; 引导第二光束干扰第一光束以在记录介质的区域中产生干涉图案; 响应于干涉图案在介质中形成光学装置，其中光学装置的光学特性响应于干涉图案的变化而变化。还要求重放方法，记录和/或读取头和数据载体。一个例子涉及留声机录音的完全衍射类比。其中一个功能上与音频信号相连的两个光束的干涉导致立即反映输入信号变化的衍射结构的变化。在回放时，衍射光束以与留声机针头振动相同的方式振荡。本公开的另一方面涉及使用全息和/或衍射结构的多级数字记录。

8. 发明申请

US20110310485A1 OPTICAL DEVICE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：光学装置及其制造方法
公开(公告)号：US20110310485A1
公开(公告)日：2011-12-22
申请号：US13132061
申请日：2009-12-01
申请人： Petr Vizdal , Libor Kotacka , Tomas Behounek
发明人： Petr Vizdal , Libor Kotacka , Tomas Behounek
IPC分类号： G02B5/18 , G03B27/32
CPC分类号： B42D25/324 , B42D25/00 , B42D25/29 , B42D25/328 , G02B5/1857 , G02B5/1861
摘要： The present invention provides for a diffractive structure comprising a plurality of grooves each formed by a plurality of two-dimensional scattering and/or diffractive groove elements, aligned in a manner serving to provide for at least one diffractive optical effect and further a surface display device comprising a plurality of regions wherein each region has a diffractive surface relief structure as defined above and wherein the gratings of one of said regions at an angle relative to the gratings of another of said regions.
摘要翻译：本发明提供了一种衍射结构，其包括多个沟槽，每个沟槽由多个二维散射和/或衍射沟槽元件形成，以用于提供至少一种衍射光学效应的方式排列，并且还具有表面显示装置包括多个区域，其中每个区域具有如上所述的衍射表面浮雕结构，并且其中所述区域之一的光栅相对于另一个所述区域的光栅成一定角度。

9. 发明申请

US20100110514A1 SECURITY ARTICLES AND DEVICES CONTAINING CODED HOLOGRAPHIC PLATELETS AND METHODS OF MANUFACTURING THE SAME 审中-公开
标题翻译：包含编码全息图的安全文章和装置及其制造方法
公开(公告)号：US20100110514A1
公开(公告)日：2010-05-06
申请号：US12439638
申请日：2007-03-21
申请人： Roman Houha , Tomas Tethal , Libor Kotacka , Igor Jermolajev , John Drinkwater , Cestmir Hradency
发明人： Roman Houha , Tomas Tethal , Libor Kotacka , Igor Jermolajev , John Drinkwater , Cestmir Hradency
IPC分类号： B42D15/10 , B41M3/14 , B29D11/00 , G06K9/00 , G03H1/00
CPC分类号： B42D25/328 , B29C70/585 , B29C70/64 , B29K2705/08 , B42D25/23 , B42D25/324 , B42D25/346 , B42D25/373 , B42D2033/10 , B42D2035/08 , B42D2035/44 , B42D2035/50 , B44C1/1729 , D21H21/40 , G03H1/0236 , G03H1/0244 , G03H2001/0016 , G03H2001/187 , G03H2230/10 , G03H2250/10 , G03H2250/36 , G03H2270/12 , G03H2270/13 , G03H2270/22 , G03H2270/24 , G09F3/0292
摘要： The present invention provides for a security article for anti-counterfeit (21, 31), authentication and/or tracking purposes, comprising a substrate material (25, 32) including at least one, but preferably several encoded metal holographic platelets, wherein each platelet (22, 33) carries a surface relief diffractive structure and can be authenticated by inspection of both a holo-graphic device by illumination and visual, eyeglass and magnifier inspection and which can also be authenticated by inspection under magnification of an aperture in the metal platelet carrying an authenticating code.
摘要翻译：本发明提供了一种用于防伪（21,31）认证和/或跟踪目的的安全物品，包括至少包括一个但优选几个编码的金属全息血小板的基底材料（25,32），其中每个血小板（22,33）具有表面起伏衍射结构，并且可以通过照明和视觉，眼镜和放大镜检查来检查全息设备，并且还可以通过在金属血小板的孔径的放大下检查来认证携带验证码。

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