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    • 1. 发明授权
    • 개선된 기판
    • 底物改善
    • KR101399482B1
    • 2014-05-30
    • KR1020087031320
    • 2007-05-25
    • 드 라 뤼 인터내셔날 리미티드
    • 커맨더로렌스제콕애덤포스터캐롤레즐리
    • B42D25/30B42D25/364B42D25/45
    • B42D25/364B32B2425/00B32B2457/202B42D25/00B42D25/29B42D25/351B42D25/378B42D25/425B42D2033/26B42D2035/24Y10T156/1041
    • 본 발명은 다양한 인증 또는 위조방지 적용예들을 위하여 상이한 형상 및 크기로 이용될 수 있는 위조방지 장치, 특히 액정 물질을 이용하는 광학 가변성 위조방지 장치에 있어서의 개선에 관한 것이다. 그 위조방지 장치는 액정층(11), 액정층(11)의 일 측부의 적어도 일부분에 인접하고 적어도 부분적으로 흡수하는 광-흡수층(12), 및 선택된 영역들에서 광-흡수층(12)에 대하여 반대인 액정층(11)의 반대 측부의 적어도 일부분에 인접한 적어도 하나의 맞춤제작 영역(13)을 포함한다. 상기 적어도 하나의 맞춤제작 영역(13)은 액정층(11)의 색변환 성질을 변형시켜서, 적어도 하나의 맞춤제작 영역에 의해 덮인 영역들과 적어도 하나의 맞춤제작 영역에 의해 덮이지 않은 영역들에 의하여, 적어도 두 개의 대비되는 광학적 가변 영역들이 제공된다.
    • 本发明涉及可用于各种认证或安全应用的变化形状和尺寸的安全装置的改进,特别是利用液晶材料的光学可变安全装置。 安全装置包括液晶层(11),与液晶层(11)的一侧的至少一部分相邻的至少部分吸收层(12)和至少一个相邻的定制区域(13) 在选定区域中至少部分与液晶层(11)相对的吸收层(12)的一侧。 所述至少一个定制区域(13)修改所述液晶层(11)的色移特性,使得由所述至少一个定制区域覆盖的区域和未被所述至少一个定制区域覆盖的区域提供至少两个对比光学可变区域 至少一个自定义区域。
    • 6. 发明公开
    • 가변적인 엣지 프로파일을 구비한 연장 요소를 포함하는섬유 기재의 제조 방법
    • 制造具有可变边缘轮廓的ELONGATE元件的纤维基底的方法
    • KR1020050085260A
    • 2005-08-29
    • KR1020057009896
    • 2003-12-05
    • 드 라 뤼 인터내셔날 리미티드
    • 피어슨니콜라스조지
    • D21F11/00D21H21/42D21F11/06
    • D21F1/44D21H21/42
    • This invention is directed to improvements in manufacturing substrates, such as paper, incorporating an elongate impermeable element and a substrate made therefrom. The method comprises the steps of bringing an elongate flexible impermeable element (13) into contact with drainage restriction means (12) provided on a moving support surface (10), depositing fibres onto the support surface (10) to form a fibrous substrate, the deposition of fibres being carried out in such a manner that as the fibres are deposited onto the support surface the elongate element is incorporated in the substrate wherein, a first set of windows are formed in one surface of the substrate at the point of contact of the element with the drainage restricting portions, in which windows the elongate element (13) is at least partially exposed, wherein the elongate element (13) comprises a plurality of wide regions (15) separated by narrow regions (14), the wide regions (15) being of a width which obstructs the deposition of fibres on the said wide regions to form a second set of windows in an opposing surface of the substrate in which the elongate element is also at least partially exposed, the narrow regions (14) being such as to allow fibres to be deposited thereover to cause the narrow regions to be covered by the opposing surface of the fibrous substrate away from the substrate surface, wherein the first and second set of windows on the opposing sides of the substrate are fully registered such that they are coincident with each other.
    • 本发明涉及制造诸如纸的基底的改进,其中包括细长的不可渗透元件和由其制成的基底。 该方法包括以下步骤:使细长柔性不渗透元件(13)与设置在移动支撑表面(10)上的排水限制装置(12)接触,将纤维沉积到支撑表面(10)上以形成纤维基底, 纤维的沉积以这样的方式进行,即当纤维沉积到支撑表面上时,细长元件被结合到基底中,其中第一组窗口形成在基底的一个表面中, 元件具有排水限制部分,其中细长元件(13)的窗口至少部分地被暴露,其中细长元件(13)包括由窄区域(14)分开的多个宽区域(15),宽区域 15)具有阻碍在所述宽区域上的纤维沉积的宽度,以在基底的相对表面中形成第二组窗口,其中细长元件也至少是部分 所述窄区域(14)使得纤维可以沉积在其上,以使纤维基底的相对表面远离基底表面被覆盖,其中第一和第二组窗口在 基板的相对侧被完全配准,使得它们彼此重合。
    • 7. 发明公开
    • 보안종이의 제조 및 확인방법
    • 一种安全纸的制造和验证方法
    • KR1020010013237A
    • 2001-02-26
    • KR1019997011228
    • 1998-06-03
    • 드 라 뤼 인터내셔날 리미티드
    • 나이트,말콤알.엠.라이드,던컨해밀튼브래클리,로빈너튼,앤드류
    • B42D15/00
    • B42D25/355B42D25/373B42D25/382B42D25/387B42D2035/24
    • The invention is concerned with security articles such as cheque guarantee cards, identification cards and the like and such as security paper including bank notes, cheques and the like. The present invention also relates to a method of manufacture of security articles and a method of verifying the authenticity of the security article. The invention comprises a security article having first and second surfaces and a security thread having a first part located between the first and second surfaces and a second part exposed in a window provided in the first surface, and the security thread comprising means providing at least one non-public security feature which enables verification of authenticity of the security article and which is not visually detectable when the security thread is exposed only to electro-magnetic radiation in the visible spectrum, wherein the exposure of the second part of the security thread in the window in the first surface enhances detection of the non- public security feature by providing a readily accessible portion of the security thread, and wherein the whole of the part of the security thread exposed in the window in the first surface has a matt non-reflective appearance and closely matches in colour a portion of the first surface surrounding the window, whereby when the first surface is viewed in reflected light in the visible spectrum the exposed part of the security thread is unobtrusive and does not form a visually striking feature of the appearance of the security article in reflected light in the visible spectrum.
    • 本发明涉及检查保证卡,身份证等安全性物品,例如包括钞票,支票等的安全纸。 本发明还涉及安全物品的制造方法和验证安全物品的真实性的方法。 本发明包括具有第一表面和第二表面的安全制品,以及安全线,其具有位于第一和第二表面之间的第一部分和暴露在设置在第一表面中的窗口中的第二部分,安全线包括提供至少一个 非公共安全特征,其使得能够验证安全物品的真实性,并且当安全线程仅暴露于可见光谱中的电磁辐射时,其不可视地检测,其中安全线程的第二部分的曝光在 第一表面中的窗口通过提供安全螺纹的容易接近的部分来增强对非公共安全特征的检测,并且其中暴露在第一表面中的窗口中的安全线的整个部分具有无光反射 外观并且紧密地匹配围绕窗户的第一表面的一部分,由此当第一表面是 在可见光谱中以反射光观察,安全线的暴露部分是不显眼的,并且在可见光谱中的反射光中不形成安全物品的外观的视觉醒目特征。
    • 8. 发明授权
    • 보안 장치 및 방법
    • 安全装置和方法
    • KR101527987B1
    • 2015-06-10
    • KR1020107002323
    • 2008-06-12
    • 드 라 뤼 인터내셔날 리미티드
    • 재콕,아담화이트먼,로버트
    • B42D25/305B42D25/337
    • B42D25/40B42D25/29B42D25/351B42D25/369B42D25/373B42D25/378B42D25/382B42D25/387B42D2033/04B42D2033/06B42D2035/24B42D2035/36G09C5/00H04L2209/56
    • 보안장치는가시영역(2)을가진기재(1)로구성되어있다. 첫번째색상(A)의첫 번째패턴(3)과두 번째색상(B)의두 번째패턴(4)이가시영역(2)의한쪽면상에서인쇄된다. 첫번째색상(A)의세 번째패턴(5)과두 번째색상(B)의네 번째패턴(6)이가시영역(2)의다른쪽면상에인쇄되어있다. 가시영역의한쪽에있는첫 번째와두 번째패턴(3,4)들은 a) 가시영역의각 면이반사된빛에서보여질때, 그면 상의패턴들은최소한그들의색상들에의해구분될수 있고, b) 가시영역이, 기재의어느면으로부터투과된빛에서보여질때, 가시영역은충분히투명하여서겹쳐진다른색상들간의감색(減色) 혼합이인지되는단일결과적색상으로볼 수있게되어가시영역의다른쪽면상에있는네 번째와세 번째패턴(6,5)들에각각겹쳐진다.
    • 安全装置包括具有观察区域的基板。 第一颜色的第一图案和第二颜色的第二图案被印刷在观看区域的一侧上。 第一颜色的第三图案和第二颜色的第四图案被印刷在观看区域的另一侧。 在观看区域的一侧上的第一和第二图案分别在观看区域的另一侧与第四和第三图案重叠,由此a)当在反射光中观看观看区域的每一侧时,该侧的图案可以 至少区分它们的颜色,以及b)当从透射光中观察观察区域时,从基板的任一侧看,观察区域是足够透明的,在重叠的不同颜色之间的减色混合导致感觉到的单一结果颜色 可见