Film Element
    2.
    发明申请
    Film Element 有权
    电影元素

    公开(公告)号:US20160161646A1

    公开(公告)日:2016-06-09

    申请号:US14559211

    申请日:2014-12-03

    IPC分类号: G02B5/18

    摘要: The invention concerns a film element having a replication layer (43), wherein an optically active surface structure (27) is shaped in a first surface of the replication layer. The surface structure is formed in at least a first region of the film element (35) by a first diffractive surface relief (46) comprising a plurality of successive elements following a first envelope curve (47), wherein the elements respectively comprise an element surface (48) arranged substantially parallel to a base surface and at least one flank adjoining the adjacent element surface or surfaces, the element surfaces (48) of adjacent elements are spaced in a direction perpendicular to the base plane, with a first optical spacing or a plurality of the first optical spacing, wherein the first optical spacing is between 150 nm and 800 nm, preferably between 150 nm and 400 nm. The first envelope curve (47) has a spatial frequency of between 100 L/mm and 2000 L/mm and an optical depth of more than 450 nm and the relief shape and the spatial frequency of the envelope curve (47) are so selected that the incident light is diffracted into one or more first directions to represent a first item of information, the color value of which is further determined by the first optical spacing.

    摘要翻译: 本发明涉及一种具有复制层(43)的膜元件,其中光学活性表面结构(27)成形在复制层的第一表面中。 表面结构通过第一衍射表面浮雕(46)在膜元件(35)的至少第一区域中形成,第一衍射表面浮雕包括遵循第一包络线(47)的多个连续元件,其中元件分别包括元件表面 (48),其基本上平行于基部表面和邻近相邻元件表面的至少一个侧面布置,相邻元件的元件表面(48)在垂直于基底平面的方向上间隔开,具有第一光学间隔或 多个第一光学间隔,其中第一光学间隔在150nm和800nm之间,优选在150nm和400nm之间。 第一包络线(47)具有在100L / mm到2000L / mm之间的空间频率和大于450nm的光学深度,并且包络线(47)的浮雕形状和空间频率被选择成使得 入射光被衍射成一个或多个第一方向,以表示第一项信息,其颜色值由第一光学间隔进一步确定。

    Film element
    3.
    发明授权
    Film element 有权
    电影元素

    公开(公告)号:US08928978B2

    公开(公告)日:2015-01-06

    申请号:US12863089

    申请日:2009-01-16

    IPC分类号: G02B5/18 B42D25/00

    摘要: The invention concerns a film element having a replication layer (43), wherein an optically active surface structure (27) is shaped in a first surface of the replication layer. The surface structure is formed in at least a first region of the film element (35) by a first diffractive surface relief (46) comprising a plurality of successive elements following a first envelope curve (47), wherein the elements respectively comprise an element surface (48) arranged substantially parallel to a base surface and at least one flank adjoining the adjacent element surface or surfaces, the element surfaces (48) of adjacent elements are spaced in a direction perpendicular to the base plane, with a first optical spacing or a plurality of the first optical spacing, wherein the first optical spacing is between 150 nm and 800 nm, preferably between 150 nm and 400 nm. The first envelope curve (47) has a spatial frequency of between 100 L/mm and 2000 L/mm and an optical depth of more than 450 nm and the relief shape and the spatial frequency of the envelope curve (47) are so selected that the incident light is diffracted into one or more first directions to represent a first item of information, the color value of which is further determined by the first optical spacing.

    摘要翻译: 本发明涉及一种具有复制层(43)的膜元件,其中光学活性表面结构(27)成形在复制层的第一表面中。 表面结构通过第一衍射表面浮雕(46)在膜元件(35)的至少第一区域中形成,第一衍射表面浮雕包括遵循第一包络线(47)的多个连续元件,其中元件分别包括元件表面 (48),其基本上平行于基部表面和邻近相邻元件表面的至少一个侧面布置,相邻元件的元件表面(48)在垂直于基底平面的方向上间隔开,具有第一光学间隔或 多个第一光学间隔,其中第一光学间隔在150nm和800nm之间,优选在150nm和400nm之间。 第一包络线(47)具有在100L / mm到2000L / mm之间的空间频率和大于450nm的光学深度,并且包络线(47)的浮雕形状和空间频率被选择成使得 入射光被衍射成一个或多个第一方向,以表示第一项信息,其颜色值由第一光学间隔进一步确定。

    MULTI-LAYER BODY
    4.
    发明申请
    MULTI-LAYER BODY 有权
    多层体

    公开(公告)号:US20140037898A1

    公开(公告)日:2014-02-06

    申请号:US14005112

    申请日:2012-03-07

    IPC分类号: B32B3/30 B29D11/00

    摘要: The invention relates to a multi-layer body (10) and a process for the production thereof. The multi-layer body has a first layer (23) with a first surface (231) and a second surface (232) opposite the first surface (231). The first surface (231) of the first layer (23) is defined by a base plane spanned by coordinate axes x and y, wherein a large number of facet faces (50) are moulded into the second surface (232) of the first layer (23) in a first area (31). Each of the facet faces (50) is determined by one or more of the parameters F, S, H, P, Ax, Ay and Az, wherein the parameters of the facet faces (50) arranged in the first area (31) are varied pseudorandomly in the first area (31) within a variation range predefined in each case for the first area of surface and wherein a reflective second layer (24) is applied to each of the facet faces.

    摘要翻译: 本发明涉及一种多层体(10)及其制造方法。 多层体具有第一层(23),其具有与第一表面(231)相对的第一表面(231)和第二表面(232)。 第一层(23)的第一表面(231)由由坐标轴x和y跨过的基本平面限定,其中大量的小面(50)被模制到第一层的第二表面(232)中 (23)在第一区域(31)中。 每个面面(50)由参数F,S,H,P,Ax,Ay和Az中的一个或多个确定,其中布置在第一区域(31)中的小面(50)的参数是 在第一区域(31)内在​​针对第一区域表面的每种情况下预定义的变化范围内伪随机地变化,并且其中反射第二层(24)被施加到每个小面。

    Multi-layer body and process for the production of a multi-layer body
    6.
    发明授权
    Multi-layer body and process for the production of a multi-layer body 有权
    多层体和多层体的生产过程

    公开(公告)号:US08450029B2

    公开(公告)日:2013-05-28

    申请号:US13252541

    申请日:2011-10-04

    IPC分类号: G03H1/02

    摘要: A multi-layer body having a partially shaped first layer and a diffractive first relief structure shaped in a first region of a replication layer. The first layer is applied to the replication layer in the first region and, in a second region, a photosensitive layer is applied to the first layer or a photosensitive washing mask is applied thereto as a replication layer. The photosensitive layer or the washing mask is exposed through the first layer so that the photosensitive layer or washing mask is exposed differently due to the first relief structure in the first and in the second regions, and the first layer is removed using the exposed photosensitive layer or washing mask as a mask layer in the first region but not in the second region or in the second region but not in the first region.

    摘要翻译: 一种具有部分成形的第一层和在复制层的第一区域中成形的衍射第一浮雕结构的多层体。 将第一层施加到第一区域中的复制层,并且在第二区域中将感光层施加到第一层,或者将光敏洗涤掩模施加到其上作为复制层。 感光层或洗涤掩模通过第一层曝光,使得由于第一和第二区域中的第一浮雕结构而使感光层或洗涤掩模不同地曝光,并且使用曝光的感光层去除第一层 或洗涤掩模作为第一区域中的掩模层,但不在第二区域或第二区域中而不在第一区域中。

    Method for producing at least one multilayer body, and multilayer body
    7.
    发明授权
    Method for producing at least one multilayer body, and multilayer body 有权
    用于生产至少一个多层体的方法和多层体

    公开(公告)号:US08129217B2

    公开(公告)日:2012-03-06

    申请号:US12309908

    申请日:2007-08-03

    摘要: The invention concerns a process for the production of a multi-layer body, wherein the multi-layer body includes at least two functional layers on a top side of a carrier substrate, which are structured in register relationship with each other, by a procedure whereby an underside of the carrier substrate is prepared in such a way that in a first region there results a transparency for a first exposure radiation and in at least one second region there results a transparency for at least one second exposure radiation different therefrom in register relationship with the first region, the underside is successively exposed with the first and the at least one second exposure radiation and the first exposure radiation is used for structuring a first functional layer and the at least one second exposure radiation is used for structuring at least one second functional layer on the top side of the carrier substrate.

    摘要翻译: 本发明涉及一种生产多层体的方法,其中多层体包括通过以下步骤的方式构造在载体基底的顶侧上的至少两个功能层,它们以彼此对齐的关系 以这样一种方式制备载体衬底的下侧,使得在第一区域产生第一曝光辐射的透明度,并且在至少一个第二区域中,对于与其不同的至少一个第二曝光辐射,在与第 所述第一区域,所述下侧依次暴露于所述第一和所述至少一个第二曝光辐射,并且所述第一曝光辐射用于构造第一功能层,并且所述至少一个第二曝光辐射用于构造至少一个第二功能层 层在载体基板的顶侧。

    Security document
    9.
    发明授权
    Security document 有权
    安全文件

    公开(公告)号:US07762591B2

    公开(公告)日:2010-07-27

    申请号:US11662167

    申请日:2005-09-07

    摘要: The invention concerns a security document (7) having a first transparent region (72) in which a first transparent optical element (74) is arranged and a second region (71) in which a second opaque optical element (73) is arranged. The second opaque optical element (73) exhibits a first optical effect. The first region (72) and the second region (71) are arranged in mutually spaced relationship on a carrier (75) of the security document, in such a way that the first and second regions can be brought into mutually overlapping relationship. Upon overlap of the second optical element with the first optical element with a first spacing (26) between the first and second optical elements a second optical effect appears and upon overlap of the second optical element with the first optical element with a second spacing (25) between the first and second optical elements, which is greater than the first spacing (26), a third optical effect (51) which is different from the second optical effect appears.

    摘要翻译: 本发明涉及一种具有第一透明区域(72)的安全证件(7),第一透明区域(72)布置有第一透明光学元件(74),第二区域(71)布置有第二不透明光学元件(73)。 第二不透明光学元件(73)表现出第一光学效应。 第一区域(72)和第二区域(71)以相互间隔的关系布置在安全文件的载体(75)上,使得第一和第二区域可以相互重叠。 当第二光学元件与第一光学元件重叠时,第一和第二光学元件之间具有第一间隔(26),出现第二光学效应,并且在第二光学元件与第一光学元件重叠时具有第二间隔(25 )大于第一间隔(26)的第一和第二光学元件之间出现与第二光学效果不同的第三光学效应(51)。