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    • 6. 发明申请
    • SECURITY ELEMENT HAVING A SCREENED LAYER COMPOSED OF GRID ELEMENTS
    • 具有网格元素的筛选层的安全元件
    • US20110091665A1
    • 2011-04-21
    • US12997130
    • 2009-05-28
    • Manfred Heim
    • Manfred Heim
    • B44F1/10B41F33/00
    • B42D25/373B42D25/29B42D25/324B42D25/328B42D25/364B42D2033/04B42D2035/14B42D2035/16B44F1/06
    • The present invention relates to a security element composed of at least one light-transmitting substrate on which a substantially opaque, screened layer composed of grid elements is located. According to the present invention, within the substantially opaque, screened layer composed of grid elements, at least one thin, solid, substantially opaque line is arranged that exhibits the form of at least one alphanumeric character, a graphic or a pattern. Such lines have line widths of at least 0.1 mm to 5 mm, preferably of 0.2 mm to 0.7 mm, particularly preferably of about 0.5 mm. Instead of lines, also extensive regions without any gap may be used, such that the alphanumeric character, pattern or graphic formed is perceptible only in transmitted light, but not in reflected light. The security element thus displays, at least when viewed from the side of the substantially opaque, screened layer, in top view, a different appearance than when looked through.
    • 本发明涉及由至少一个透光性基板构成的安全元件,在该透光基板上设置有由栅格元件构成的基本上不透明的屏蔽层。 根据本发明,在由栅格元件组成的基本不透明的屏蔽层内,布置至少一个薄的,固体的,基本不透明的线,其呈现至少一个字母数字字符,图形或图案的形式。 这种线具有至少0.1mm至5mm的线宽度,优选为0.2mm至0.7mm,特别优选为约0.5mm。 代替线,也可以使用没有间隙的广泛区域,使得形成的字母数字字符,图案或图形仅在透射光中才能感知,而不能在反射光下感知。 因此,安全元件至少从顶视图的基本上不透明的屏蔽层的侧面观察时,与观察时不同的外观。
    • 9. 发明授权
    • Areal security element and method for producing it
    • 区域安全要素及其制作方法
    • US07744129B2
    • 2010-06-29
    • US10554857
    • 2004-04-27
    • Manfred Heim
    • Manfred Heim
    • B42D15/00B42D15/10G03H1/00F21V9/04F21V9/06G02B5/08G02B5/20G02B1/10
    • D21H21/42B42D25/355G03H1/0011G03H1/0244G03H1/0256G03H2250/36G03H2270/32Y10S283/901
    • An areal security element for security papers, documents of value and the like, with at least two different areal security features (20, 22) disposed one above the other, which each are recognizable upon viewing the security element from opposite sides, wherein the first security feature (20) has a thin-layer element (42) provided with an areal diffraction structure (46) with color shift effect, which contains a first reflection layer (40) with a first color effect, the second security feature (22) has a second reflection layer (44) provided with an areal diffraction structure (46) for producing a diffractive image, which shows a second color effect different from the first color effect, and wherein the thin-layer element (42) of the first security feature (20) and the reflection layer (44) of the second security feature (22) are provided with the same areal diffraction structure (46).
    • 一种用于安全纸,价值文件等的面积安全元件,具有至少两个不同的面安全特征(20,22),其彼此上下设置,每个都在从相对侧观看安全元件时可识别,其中第一 安全特征(20)具有设置有具有色移效应的面衍射结构(46)的薄层元件(42),其包含具有第一颜色效应的第一反射层(40),第二安全特征(22) 具有设置有用于产生衍射图像的面衍射结构(46)的第二反射层(44),其显示与第一颜色效应不同的第二颜色效果,并且其中第一安全层的薄层元件(42) 特征(20)和第二安全特征(22)的反射层(44)设置有相同的面衍射结构(46)。