公开(公告)号：US08263292B2

公开(公告)日：2012-09-11

申请号：US12589454

申请日：2009-10-23

Applicant: Irina Menz ,  Guenther Dausmann

Inventor： Irina Menz ,  Guenther Dausmann

IPC: G03H1/02

CPC classification number: G03H1/0248 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/202 ,  G03H1/265 ,  G03H2001/186 ,  G03H2001/188 ,  G03H2001/207 ,  G03H2001/266 ,  G03H2210/54 ,  G03H2227/04 ,  G03H2250/44

Abstract: A production method is provided by which a copied volume hologram from a multi-layer master is later customized by utilization of the color tuning properties of the light-curable materials used for the application onto personal documents. These holographic individual data, such as a passport photo, are also separately detectable, without the holographic elements copied from the master, that are visible under other viewing angles, impairing the visibility of the individual data. The volume hologram overlay obtained by this method is applied on personal and valuable documents to increase protection against forgery, possesses superimposed optically variable items of information that are separately visible under different viewing angles and give a defined color change under different view angles, wherein at least one of these items of optical information represents individual personal data, in particular a passport photograph.

Abstract translation: 提供了一种制造方法，通过该方法，通过利用用于个人文档的应用中的可光固化材料的颜色调整特性来定制来自多层母版的复制的体积全息图。 这些全息个人数据，例如护照照片，也可单独检测，而没有从主体复制的全息元件在其他视角下可见，从而削弱了各个数据的可视性。 通过该方法获得的体积全息图覆盖层被应用于个人和有价值的文件以增加防伪的保护，具有在不同视角下分开可见的叠加的光学可变的信息项，并且在不同的视角下给出明确的颜色变化，其中至少 这些光学信息之一表示个人个人数据，特别是护照照片。

公开(公告)号：US5825514A

公开(公告)日：1998-10-20

申请号：US788056

申请日：1997-01-23

Applicant: Guenther Dausmann ,  Klaus Gnaedig

Inventor： Guenther Dausmann ,  Klaus Gnaedig

IPC: G03H1/02 ,  G03H1/04 ,  G03H1/16 ,  G03H1/20 ,  G02B5/22 ,  G03H1/12 ,  G03H1/22

CPC classification number: G03H1/041 ,  G03H1/16 ,  G03H1/0011 ,  G03H1/028 ,  G03H2001/0027 ,  G03H2001/186 ,  G03H2223/14

Abstract: A method for the production of holograms proof against copying and imitation possessing authenticity features, which are copies of a master hologram. In accordance with the invention as a master hologram a hologram of a randomly structured optical element, as for example a diffusion plate, which constitutes the authenticity feature, is recorded and each hologram copy produced from the master hologram is provided with a layer having at least one layer with a color succession and/or the hologram copy produced on a thick light sensitive layer is caused to shrink or to expand.

公开(公告)号：US20100202028A1

公开(公告)日：2010-08-12

申请号：US12589454

申请日：2009-10-23

Applicant: Irina Menz ,  Guenther Dausmann

Inventor： Irina Menz ,  Guenther Dausmann

IPC: G03F1/00 ,  B42D15/10 ,  G03F7/20

CPC classification number: G03H1/0248 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/202 ,  G03H1/265 ,  G03H2001/186 ,  G03H2001/188 ,  G03H2001/207 ,  G03H2001/266 ,  G03H2210/54 ,  G03H2227/04 ,  G03H2250/44

Abstract: A production method is provided by which a copied volume hologram from a multi-layer master is later customized by utilization of the color tuning properties of the light-curable materials used for the application onto personal documents. These holographic individual data, such as a passport photo, are also separately detectable, without the holographic elements copied from the master, that are visible under other viewing angles, impairing the visibility of the individual data. The volume hologram overlay obtained by this method is applied on personal and valuable documents to increase protection against forgery, possesses superimposed optically variable items of information that are separately visible under different viewing angles and give a defined color change under different view angles, wherein at least one of these items of optical information represents individual personal data, in particular a passport photograph.

Abstract translation: 提供了一种制造方法，通过该方法，通过利用用于个人文档的应用中的可光固化材料的颜色调整特性来定制来自多层母版的复制的体积全息图。 这些全息个人数据，例如护照照片，也可单独检测，而没有从主体复制的全息元件在其他视角下可见，从而削弱了各个数据的可视性。 通过该方法获得的体积全息图覆盖层被应用于个人和有价值的文件以增加防伪的保护，具有在不同视角下分开可见的叠加的光学可变的信息项，并且在不同的视角下给出明确的颜色变化，其中至少 这些光学信息之一表示个人个人数据，特别是护照照片。

公开(公告)号：US20100073646A1

公开(公告)日：2010-03-25

申请号：US12451556

申请日：2008-02-13

Applicant: Guenther Dausmann ,  Zishao Yang

Inventor： Guenther Dausmann ,  Zishao Yang

IPC: G03F7/20 ,  G02B5/32 ,  G03B27/16

CPC classification number: G03H1/202 ,  G03H1/0011 ,  G03H1/041 ,  G03H1/2249 ,  G03H2001/0473 ,  G03H2001/205 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/2289

Abstract: The invention relates to a method for the production of a multicolor hologram by means of a capture beam, wherein the utilized capture beam (6) has a plurality of beam bundles of the same wavelength. Advantageously, the multicolor hologram is produced by copying the structure of multiple single-color subholograms of a master hologram (1) in a copy layer (5) which is affixed parallel to the master hologram, by illuminating this copy layer with the single-color capture beam. Each beam bundle appears at a prespecified angle of incidence, wherein the angles of incidence are calculated in such a manner that the structure of a corresponding subhologram is produced in the copy layer. this way, a falsification is nearly impossible.

Abstract translation: 本发明涉及一种通过捕获光束生产多色全息图的方法，其中利用的捕获光束（6）具有多个相同波长的束束。 有利地，通过将​​主全息图（1）的多个单色亚像素的结构复制在平行于主全息图的复印层（5）中，通过用单色照射该复印层来产生多色全息图 捕获光束。 每个束束出现在预先指定的入射角，其中入射角以这样的方式计算，使得在复印层中产生相应的亚心电图的结构。 这样做，伪造几乎是不可能的。

公开(公告)号：US06876472B2

公开(公告)日：2005-04-05

申请号：US09940913

申请日：2001-08-28

Applicant: Irina Menz ,  Guenther Dausmann

Inventor： Irina Menz ,  Guenther Dausmann

IPC: G03H1/22 ,  B42D15/10 ,  G03H1/26 ,  G07D7/12 ,  G09F19/12 ,  G03H1/00

CPC classification number: G03H1/265 ,  B42D25/328 ,  G03H1/0244 ,  G03H1/041 ,  G03H1/26 ,  G03H2001/2236 ,  G03H2210/54 ,  G03H2223/12 ,  G03H2223/19

Abstract: The invention relates to an optical feature, in particular for documents of value, having at least one at least dual-channel hologram for the holographic reconstruction of different images from different directions of gaze, wherein different regions of the hologram are associated with the different channels and the regions of the hologram reconstructing the respective image under incident light have sub-regions which do not take part in the image reconstruction, to a data carrier having at least one optical feature of the invention and to a method for the manufacture of an optical feature, in particular for documents of value.

Abstract translation: 本发明涉及光学特征，特别是对于具有价值的文献，具有至少一个至少双通道全息图，用于从不同的注视方向对不同图像的全息重构，其中全息图的不同区域与不同的通道相关联 并且在入射光下重建各个图像的全息图的区域具有不参与图像重建的子区域，具有至少具有本发明的一个光学特征的数据载体和用于制造光学的方法 特征，特别是对于有价值的文件。

公开(公告)号：US06392766B1

公开(公告)日：2002-05-21

申请号：US09341273

申请日：1999-09-02

Applicant: Klaus Gnaedig ,  Guenther Dausmann ,  Thorstein Halldorsson

Inventor： Klaus Gnaedig ,  Guenther Dausmann ,  Thorstein Halldorsson

IPC: G02B532

CPC classification number: G02B5/32 ,  G03B21/60 ,  H04N5/74

Abstract: In a holographic screen for laser front projection, of at least one or more laser wavelengths that selectively back-scatter the incident spectrally narrow-band laser radiation in a predetermined solid angle and simultaneously highly absorbs the disturbing spectrally broad-band ambient light, it is proposed that it have at least one holographic volume grating that is optically coupled to a light absorber.

Abstract translation: 在用于激光前投影的全息屏幕中，至少一个或多个激光波长选择性地以预定的立体角反向散射入射的光谱窄带激光辐射并同时高度吸收干扰的光谱宽带环境光， 提出它具有光学耦合到光吸收体的至少一个全息体积光栅。

公开(公告)号：US5896208A

公开(公告)日：1999-04-20

申请号：US564411

申请日：1995-11-29

Applicant: Guenther Dausmann ,  Klaus Gnaedig

Inventor： Guenther Dausmann ,  Klaus Gnaedig

IPC: G03H1/02 ,  G03H1/04 ,  G03H1/16 ,  G03H1/20 ,  G02B5/32 ,  G02B27/44 ,  G03H1/14

CPC classification number: G03H1/041 ,  G03H1/16 ,  G03H1/0011 ,  G03H1/028 ,  G03H2001/0027 ,  G03H2001/186 ,  G03H2223/14

Abstract: A method for the production of holograms proof against copying and imitation possessing authenticity features, which are copies of a master hologram. In accordance with the invention as a master hologram a hologram of a randomly structured optical element, as for example a diffusion plate, which constitutes the authenticity feature, is recorded and each hologram copy produced from the master hologram is provided with a layer having at least one layer with a color succession and/or the hologram copy produced on a thick light sensitive layer is caused to shrink or to expand.

Abstract translation: 一种用于生产全息图的方法，用于复制和仿制，具有真实特征，这是主全息图的副本。 根据作为主全息图的本发明，记录构成真实性特征的随机构造的光学元件（例如扩散板）的全息图，并且从主全息图产生的每个全息图副本被提供至少具有至少 导致在厚光敏层上产生的具有颜色连续性和/或全息图复制的一层被收缩或膨胀。

公开(公告)号：US07420720B2

公开(公告)日：2008-09-02

申请号：US11450402

申请日：2006-06-12

Applicant: Irina Menz ,  Guenther Dausmann

Inventor： Irina Menz ,  Guenther Dausmann

IPC: G03H1/00

CPC classification number: G03H1/28 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/02 ,  G03H1/0236 ,  G03H2001/187 ,  G03H2210/54 ,  G03H2230/10 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2270/12 ,  Y10T428/315

Abstract: A method for producing an optical element, preferably a security feature, wherein a film having a first embossed hologram in an embossing layer is provided, and a second embossed hologram is embossed into the same embossing layer such that the first embossed hologram is partly replaced with the second embossed hologram. The invention further relates to a method for producing an optical element wherein an embossable film provided with an embossed hologram is partly filled with printing lacquer, and a method for producing an optical element wherein hologram embossing is prevented by prior partial printing of the embossing film with curable printing lacquer. The invention relates further to optical features producible by the inventive methods, documents of value having an inventive optical feature and a numbering embosser for use in an inventive production method.

Abstract translation: 一种用于制造光学元件的方法，优选地是安全特征，其中提供了在压花层中具有第一压花全息图的膜，并且将第二压花全息图压印到相同的压花层中，使得第一压花全息图部分地被 第二个压花全息图。 本发明还涉及一种用于制造光学元件的方法，其中设置有压花全息图的可压纹膜部分地填充有印刷漆，以及用于制造光学元件的方法，其中通过以前的部分印刷来压印全息图压印， 可固化印刷漆。 本发明进一步涉及通过本发明的方法可产生的光学特征，具有本发明的光学特征的价值文献和用于本发明的生产方法的编号压花器。

公开(公告)号：US09104176B2

公开(公告)日：2015-08-11

申请号：US12451556

申请日：2008-02-13

Applicant: Guenther Dausmann ,  Zishao Yang

Inventor： Guenther Dausmann ,  Zishao Yang

IPC: G03H1/20 ,  G03H1/00 ,  G03H1/04 ,  G03H1/22

CPC classification number: G03H1/202 ,  G03H1/0011 ,  G03H1/041 ,  G03H1/2249 ,  G03H2001/0473 ,  G03H2001/205 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/2289

Abstract: The invention relates to a method for the production of a multicolor hologram by means of a capture beam, wherein the utilized capture beam (6) has a plurality of beam bundles of the same wavelength. Advantageously, the multicolor hologram is produced by copying the structure of multiple single-color subholograms of a master hologram (1) in a copy layer (5) which is affixed parallel to the master hologram, by illuminating this copy layer with the single-color capture beam. Each beam bundle appears at a prespecified angle of incidence, wherein the angles of incidence are calculated in such a manner that the structure of a corresponding subhologram is produced in the copy layer. In this way, a falsification is nearly impossible.

Abstract translation: 本发明涉及一种通过捕获光束生产多色全息图的方法，其中利用的捕获光束（6）具有多个相同波长的束束。 有利地，通过将​​主全息图（1）的多个单色亚像素的结构复制在平行于主全息图的复印层（5）中，通过用单色照射该复印层来产生多色全息图 捕获光束。 每个束束出现在预先指定的入射角，其中入射角以这样的方式计算，使得在复印层中产生相应的亚心电图的结构。 这样一来，伪造几乎是不可能的。

公开(公告)号：US07149013B2

公开(公告)日：2006-12-12

申请号：US10479034

申请日：2002-05-29

Applicant: Irina Menz ,  Guenther Dausmann

Inventor： Irina Menz ,  Guenther Dausmann

IPC: G02H1/00

CPC classification number: G03H1/28 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/02 ,  G03H1/0236 ,  G03H2001/187 ,  G03H2210/54 ,  G03H2230/10 ,  G03H2250/10 ,  G03H2250/12 ,  G03H2270/12 ,  Y10T428/315

Abstract: A method for producing an optical element, preferably a security feature, wherein a film having a first embossed hologram in an embossing layer is provided, and a second embossed hologram is embossed into the same embossing layer such that the first embossed hologram is partly replaced with the second embossed hologram. The invention further relates to a method for producing an optical element wherein an embossable film provided with an embossed hologram is partly filled with printing lacquer, and a method for producing an optical element wherein hologram embossing is prevented by prior partial printing of the embossing film with curable printing lacquer. The invention relates further to optical features producible by the inventive methods, documents of value having an inventive optical feature and a numbering embosser for use in an inventive production method.

Abstract translation: 一种用于制造光学元件的方法，优选地是安全特征，其中提供了在压花层中具有第一压花全息图的膜，并且将第二压花全息图压印到相同的压花层中，使得第一压花全息图部分地被 第二个压花全息图。 本发明还涉及一种用于制造光学元件的方法，其中设置有压花全息图的可压纹膜部分地填充有印刷漆，以及用于制造光学元件的方法，其中通过以前的部分印刷来压印全息图压印， 可固化印刷漆。 本发明进一步涉及通过本发明的方法可产生的光学特征，具有本发明的光学特征的价值文献和用于本发明的生产方法的编号压花器。