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1. 发明授权

US09731538B2 Security device 有权
公开(公告)号：US09731538B2
公开(公告)日：2017-08-15
申请号：US14764709
申请日：2014-01-20
申请人： SECTAGO GmbH
发明人： Frank Seils , Markus Koch , Peter Rogin
IPC分类号： B42D25/30 , B42D25/29 , G02B5/18 , B42D25/328 , B42D25/324
CPC分类号： B42D25/29 , B42D25/324 , B42D25/328 , G02B5/18 , G02B5/1842 , G02B5/1847 , G02B5/188 , Y10T29/49828
摘要： A security device includes a plurality of diffractive surface elements arranged on a carrier element. Each individual diffractive surface element can have a three-dimensional surface structure. A portion of the plurality of the diffractive surface elements can form a first surface element group. An orientation of the diffractive surface elements in the first surface element group can be matched to each other wherein they make a first point of an associated symbol to be represented visible. A plurality of additional surface element groups each can make a respective additional point of the symbol to be represented visible. The symbol can include a sum of all points represented by the first surface element group and the plurality of additional surface element groups. A movement of the symbol can be perceived by the continuous change in an angle of incidence of the light or an observation angle.

2. 发明授权

US10207531B2 Security device 有权
公开(公告)号：US10207531B2
公开(公告)日：2019-02-19
申请号：US15676625
申请日：2017-08-14
申请人： SECTAGO Gmbh
发明人： Frank Seils , Markus Koch , Peter Rogin
IPC分类号： B42D25/29 , B42D25/328 , B42D25/373 , B42D25/355 , G02B27/42 , G02B5/18 , B42D25/425 , B42D25/324 , B42D25/23 , B42D25/24
摘要： A security device includes a plurality of diffractive surface elements arranged on a carrier element. A surface covered by the diffractive surface elements on the carrier element can occupy at least a partial region of the carrier element. Each individual diffractive surface element can have a three-dimensional surface structure. A portion of the plurality of the diffractive surface elements can form a first surface element group including the portion of the plurality of diffractive surface elements, and an orientation of the diffractive surface elements in the first surface element group can be matched to each other wherein together they make a single first image point of an associated first symbol to be represented visible to an observer under particular observation conditions.

3. 发明申请

US20150352881A1 SECURITY DEVICE 有权
标题翻译：安全装置
公开(公告)号：US20150352881A1
公开(公告)日：2015-12-10
申请号：US14764709
申请日：2014-01-20
申请人： SECTAGO GMBH
发明人： Frank Seils , Markus Koch , Peter Rogin
IPC分类号： B42D25/29 , G02B5/18
CPC分类号： B42D25/29 , B42D25/324 , B42D25/328 , G02B5/18 , G02B5/1842 , G02B5/1847 , G02B5/188 , Y10T29/49828
摘要： A security device includes a plurality of diffractive surface elements arranged on a carrier element. Each individual diffractive surface element can have a three-dimensional surface structure. A portion of the plurality of the diffractive surface elements can form a first surface element group. An orientation of the diffractive surface elements in the first surface element group can be matched to each other wherein they make a first point of an associated symbol to be represented visible. A plurality of additional surface element groups each can make a respective additional point of the symbol to be represented visible. The symbol can include a sum of all points represented by the first surface element group and the plurality of additional surface element groups. A movement of the symbol can be perceived by the continuous change in an angle of incidence of the light or an observation angle.
摘要翻译：安全装置包括布置在载体元件上的多个衍射表面元件。每个单独的衍射表面元件可以具有三维表面结构。多个衍射面元件的一部分可以形成第一表面元件组。第一表面元件组中的衍射表面元件的取向可以彼此匹配，其中它们使相关联的符号的第一点被表示为可见的。多个附加的表面元件组各自可以使符号的相应附加点被表示为可见的。符号可以包括由第一表面元素组和多个附加表面元素组表示的所有点的和。可以通过光的入射角或观察角度的连续变化来感知符号的移动。

4. 发明申请

US20170341454A1 SECURITY DEVICE 审中-公开
公开(公告)号：US20170341454A1
公开(公告)日：2017-11-30
申请号：US15676625
申请日：2017-08-14
申请人： SECTAGO GmbH
发明人： Frank Seils , Markus Koch , Peter Rogin
IPC分类号： B42D25/328 , G02B5/18 , B42D25/29 , B42D25/355 , G02B27/42 , B42D25/373 , B42D25/23 , B42D25/24
CPC分类号： B42D25/328 , B42D25/23 , B42D25/24 , B42D25/29 , B42D25/324 , B42D25/355 , B42D25/373 , B42D25/425 , G02B5/1842 , G02B5/1847 , G02B5/1852 , G02B5/1866 , G02B5/188 , G02B27/4205 , Y10T29/49828
摘要： A security device includes a plurality of diffractive surface elements arranged on a carrier element. A surface covered by the diffractive surface elements on the carrier element can occupy at least a partial region of the carrier element. Each individual diffractive surface element can have a three-dimensional surface structure. A portion of the plurality of the diffractive surface elements can form a first surface element group including the portion of the plurality of diffractive surface elements, and an orientation of the diffractive surface elements in the first surface element group can be matched to each other wherein together they make a single first image point of an associated first symbol to be represented visible to an observer under particular observation conditions.

5. 发明申请

US20150331160A1 SECURITY DEVICE 审中-公开
标题翻译：安全装置
公开(公告)号：US20150331160A1
公开(公告)日：2015-11-19
申请号：US14443069
申请日：2013-12-02
申请人： SECTAGO GMBH
发明人： Peter ROGIN , Markus KOCH , Frank SEILS
IPC分类号： G02B5/18
摘要： A security device for improving the security against falsification of articles has a carrier element. Arranged on the upper side of the carrier element are a large number of diffractive surface elements. The surface elements respectively form a number of surface element groups, surface structures of which are made to match one another in such a way that they show a point of the symbol to be represented over an entire observation sphere. By changing the angle of incidence of the light and/or the angle of observation of an observer, a continuous movement of the symbol in the observation sphere is perceived by the observer.
摘要翻译：用于提高物品伪造安全性的安全装置具有载体元件。布置在载体元件的上侧的是大量的衍射表面元件。表面元件分别形成多个表面元素组，其表面结构彼此匹配，使得它们示出要在整个观察球上表示的符号的点。通过改变观察者的光的入射角和/或观察者的观察角度，观察者感觉到观察球中的符号的连续移动。

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