首页> 外国专利> IDENTIFICATION METHOD FOR VALUABLE ITEM WITH PROTECTION ELEMENT OF LUMINESCENT TYPE, PROTECTION ELEMENT, OPTIC ELECTRONICAL UNIT FOR PROTECTION ELEMENT IDENTIFICATION, COUNTERFEIT-PROTECTED MATERIAL AND COUNTERFEIT-PROTECTED VALUABLE DOCUMENT

IDENTIFICATION METHOD FOR VALUABLE ITEM WITH PROTECTION ELEMENT OF LUMINESCENT TYPE, PROTECTION ELEMENT, OPTIC ELECTRONICAL UNIT FOR PROTECTION ELEMENT IDENTIFICATION, COUNTERFEIT-PROTECTED MATERIAL AND COUNTERFEIT-PROTECTED VALUABLE DOCUMENT

机译：具有发光类型的保护元件，保护元件，用于保护元件识别的光学电子单元，受伪造材料和受伪造保护的有价文件的有价物品的鉴定方法

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FIELD: technological processes.;SUBSTANCE: invention concerns methods and means of counterfeit protection of valuables, and detection means for such elements. Method of identification of valuable article with protection element of luminescent type includes luminophor layer with actuator in the form of admixture, discrete physical structures of which function as luminescence centres by excitation of alternate electric field of specified frequency in protection element zone. This field actuates electric luminescence of prebreakdown type in the luminophor layer, then specified electric luminescence irradiation parametres are registered for further article authenticity identification. Composition with electric luminescence centres of at least two energy levels in exclusion luminophor band are used as luminophor, and integral luminescence colour is defined by level position in the exclusion zone and by frequency of actuating electric field. Actuation of electric luminescnence centres in different zones of protection element position is performed by electric field of different frequency. In the process of irradiation parametre registration integral luminescence colour of excited electric luminescence centres is registered in at least two zones positioned at distance from each other on the protection element plane. Protection element of luminescent type for identification of valuable articles includes luminophor layer with actuator. Optic electronic unit for luminescent-type protection element identification includes alternate electric field generator with electrode system, and parametre registration device for irradiation excited in luminophor layer with actuator. Invention also claims counterfeit-protected material and counterfeit-protected valuable document.;EFFECT: enhanced protection grade of articles.;10 cl, 5 dwg

机译：技术领域;发明领域：本发明涉及对贵重物品进行假冒保护的方法和手段，以及用于这种元件的检测手段。具有发光类型的保护元件的贵重物品的识别方法包括具有致动器的发光体层，其混合形式，其离散的物理结构通过在保护元件区域中激发指定频率的交变电场而充当发光中心。该场致动发光体层中的预击穿型电致发光，然后记录指定的电致发光辐照参数以进一步鉴定物品的真伪。使用在排斥发光体带中具有至少两个能级的电致发光中心的组合物作为发光体，并且通过在排斥区域中的能级位置和通过激励电场的频率来定义整体发光颜色。保护元件位置的不同区域中的电致发光中心的致动是通过不同频率的电场来执行的。在辐照过程中，被激发的电致发光中心的整体发光颜色被配准在保护元件平面上彼此隔开一定距离的至少两个区域中。用于识别贵重物品的发光类型保护元件包括带有致动器的发光体层。用于发光型保护元件识别的光学电子单元包括带有电极系统的交替电场发生器，以及带有致动器的发光体层中激发的辐射的参数配准装置。发明还要求保护伪造材料和伪造有价值的文件。效果：提高了物品的保护等级; 10 cl，5 dwg

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公开/公告号RU2344046C1

专利类型
公开/公告日2009-01-20

原文格式PDF
申请/专利权人 FEDERALNOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE GOZNAK (FGUP GOZNAK);
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申请/专利号RU20070146824
发明设计人 TRACHUK ARKADIJ VLADIMIROVICH;PISAREV ALEKSANDR GEORGIEVICH;BARANOVA GALINA SERGEEVNA;GUBAREV ANATOLIJ PAVLOVICH;ANDREEV ALEKSANDR IVANOVICH;KOKIN SERGEJ MIKHAJLOVICH;
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申请日2007-12-19
分类号B41M3/14;
国家 RU
入库时间 2022-08-21 19:10:42

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