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1. 发明授权

US07483188B2 Security device 有权
标题翻译：安全设备
公开(公告)号：US07483188B2
公开(公告)日：2009-01-27
申请号：US10577949
申请日：2004-11-03
申请人： Brian William Holmes , John Martin Haslop
发明人： Brian William Holmes , John Martin Haslop
IPC分类号： G03H1/00
CPC分类号： B42D25/328 , B42D25/355 , G03H1/0011 , G03H1/265 , G03H1/30
摘要： A security device comprises a holographic or diffractive optically variable effect generating structure which, when viewed normally i.e. perpendicularly to the plane of the device, replays at least one composite image, the composite image being defined by at least a pair of discrete image elements, the structure being such that at least two of the discrete image elements of the composite image have different optimal replay angles.
摘要翻译：一种安全装置包括全息或衍射光学可变效应产生结构，当正常地观看时，即垂直于装置的平面，重放至少一个合成图像，合成图像由至少一对离散图像元素定义，结构使得合成图像的离散图像元素中的至少两个具有不同的最佳重放角。

2. 发明授权

US06199911B1 Security element for security paper 有权
标题翻译：安全文件的安全要素
公开(公告)号：US06199911B1
公开(公告)日：2001-03-13
申请号：US09381843
申请日：1999-09-24
申请人： Roland Isherwood , John Martin Haslop
发明人： Roland Isherwood , John Martin Haslop
IPC分类号： D21H2142
CPC分类号： D21H21/42 , B41M3/14 , B42D25/355 , B42D2033/04
摘要： The invention relates to a security element for security paper for banknotes and the like having both aesthetic and anti-counterfeitable qualities. The invention comprises a security element for wholly or partially embedding in security paper comprising an elongate strip of a light transmitting polymeric substrate. The substrate bears a reflective metallic layer on at least one surface thereof in the form of a design. The design comprises at least one repeating geometric pattern of which one of more of the frequency, instantaneous amplitude and/or maximum amplitude of the pattern varies along the length of the element and design having at least one non-linear boundary.
摘要翻译：本发明涉及具有美观和防伪品质的纸币等的安全纸安全元件。本发明包括用于完全或部分地嵌入安全纸中的安全元件，其包括透光聚合物基材的细长带。衬底在设计形式的至少一个表面上具有反射金属层。该设计包括至少一个重复几何图案，其中图案的频率，瞬时幅度和/或最大幅度中的一个中的一个沿着元件的长度和具有至少一个非线性边界的设计的长度变化。

3. 发明申请

US20100006248A1 Security Substrate Comprising Watermark 失效
标题翻译：包括水印的安全基板
公开(公告)号：US20100006248A1
公开(公告)日：2010-01-14
申请号：US12299580
申请日：2007-05-03
申请人： John Martin Haslop
发明人： John Martin Haslop
IPC分类号： D21H27/02
CPC分类号： D21F1/44 , D21H21/28 , D21H21/40 , D21H27/02 , Y10T428/24479 , Y10T428/24802
摘要： The invention relates to improvements in security substrates and in particular to fibrous security substrates, such as paper, incorporating a watermark. The security substrate comprises a fibrous base layer, having a normal base fibre density, said base layer incorporating a watermark consisting of a plurality of alphanumeric characters. Each character comprises dark and/or light regions, the dark regions being formed by more densely deposited fibres than the normal base fibre density and the light regions being formed by less densely deposited fibres than the normal base fibre density. The density of the fibres in any region is substantially uniform such that there is no gradual change of tone between the light and dark regions. Each dark and light region adjoins at least one light and dark region respectively and an area of normal fibre density.
摘要翻译：本发明涉及安全基板的改进，特别涉及结合了水印的纤维安全基板，例如纸张。安全基板包括具有正常基础纤维密度的纤维基层，所述基层包含由多个字母数字字符组成的水印。每个字符包括暗区和/或亮区，暗区由比正常基础纤维密度更密集沉积的纤维形成，而光区由正常基础纤维密度较不密集沉积的纤维形成。任何区域中的纤维的密度基本上是均匀的，使得在明暗区域之间没有色调的逐渐变化。每个暗区和光区分别邻近至少一个明暗区域和正常纤维密度的区域。

4. 发明授权

US08221586B2 Security substrate comprising watermark 失效
标题翻译：包括水印的安全基板
公开(公告)号：US08221586B2
公开(公告)日：2012-07-17
申请号：US12299580
申请日：2007-05-03
申请人： John Martin Haslop
发明人： John Martin Haslop
IPC分类号： B42D15/00 , D21F1/44 , D21H27/02 , D21H21/28
CPC分类号： D21F1/44 , D21H21/28 , D21H21/40 , D21H27/02 , Y10T428/24479 , Y10T428/24802
摘要： The invention relates to improvements in security substrates and in particular to fibrous security substrates, such as paper, incorporating a watermark. The security substrate comprises a fibrous base layer, having a normal base fiber density, said base layer incorporating a watermark consisting of a plurality of alphanumeric characters. Each character comprises dark and/or light regions, the dark regions being formed by more densely deposited fibers than the normal base fiber density and the light regions being formed by less densely deposited fibers than the normal base fiber density. The density of the fibers in any region is substantially uniform such that there is no gradual change of tone between the light and dark regions. Each dark and light region adjoins at least one light and dark region respectively and an area of normal fiber density.
摘要翻译：本发明涉及安全基板的改进，特别涉及结合了水印的纤维安全基板，例如纸张。安全基板包括具有正常基础纤维密度的纤维基层，所述基层包含由多个字母数字字符组成的水印。每个字符包括暗区和/或亮区，暗区由比正常基础纤维密度更密集沉积的纤维形成，而光区由正常基础纤维密度较不密集沉积的纤维形成。任何区域中的纤维的密度基本上是均匀的，使得在明暗区域之间没有色调的逐渐变化。每个暗区和光区分别邻近至少一个明暗区域和正常纤维密度的区域。

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