EA201500246A1 - SAFETY LABEL - Google Patents

SAFETY LABEL

Info

Publication number
EA201500246A1
EA201500246A1 EA201500246A EA201500246A EA201500246A1 EA 201500246 A1 EA201500246 A1 EA 201500246A1 EA 201500246 A EA201500246 A EA 201500246A EA 201500246 A EA201500246 A EA 201500246A EA 201500246 A1 EA201500246 A1 EA 201500246A1
Authority
EA
Eurasian Patent Office
Prior art keywords
layer
polarization image
hidden
safety label
hidden polarization
Prior art date
Application number
EA201500246A
Other languages
Russian (ru)
Other versions
EA029186B1 (en
Inventor
Алексей Германович ВАСИЛЬЕВ
Виталий Николаевич БУРСУК
Андрей Николаевич ПОНОМАРЕВ
Виталий Глебович КОЗЫРИЦКИЙ
Original Assignee
Закрытое акционерное общество "Первый печатный двор"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Закрытое акционерное общество "Первый печатный двор" filed Critical Закрытое акционерное общество "Первый печатный двор"
Priority to EA201500246A priority Critical patent/EA029186B1/en
Publication of EA201500246A1 publication Critical patent/EA201500246A1/en
Publication of EA029186B1 publication Critical patent/EA029186B1/en

Links

Landscapes

  • Polarising Elements (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Предлагается защитная метка, содержащая слой со скрытым поляризационным изображением и отражающий слой, при этом в слое со скрытым поляризационным изображением выполнены изотропные и анизотропные области, где слой со скрытым поляризационным изображением обладает способностью к фазовой поляризации и представляет собой четвертьволновую пластину. Достигаемый технический результат - повышение уровня защиты от подделки путем имитации и копирования при обеспечении доступного и надежного способа контроля подлинности маркируемых изделий.A security label is proposed that contains a layer with a hidden polarization image and a reflective layer, while isotropic and anisotropic areas are made in a layer with a hidden polarization image, where the layer with a hidden polarization image has the ability to phase polarization and is a quarter wave plate. Achievable technical result is to increase the level of protection against forgery by imitation and copying while providing an accessible and reliable method for controlling the authenticity of the products being marked.

EA201500246A 2015-02-26 2015-02-26 Protective mark EA029186B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201500246A EA029186B1 (en) 2015-02-26 2015-02-26 Protective mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201500246A EA029186B1 (en) 2015-02-26 2015-02-26 Protective mark

Publications (2)

Publication Number Publication Date
EA201500246A1 true EA201500246A1 (en) 2016-08-31
EA029186B1 EA029186B1 (en) 2018-02-28

Family

ID=56797874

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500246A EA029186B1 (en) 2015-02-26 2015-02-26 Protective mark

Country Status (1)

Country Link
EA (1) EA029186B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051919A1 (en) * 2004-10-25 2006-04-27 Giesecke & Devrient Gmbh Security element for security of documents has support with authenticity feature giving different optical impressions in different light
EA200701967A1 (en) * 2007-10-12 2008-12-30 Альтшулер, Владимир Давидович A PROTECTIVE ELEMENT, A METHOD FOR ITS MANUFACTURE, CONTAINING ITS PROTECTIVE MARK AND A METHOD OF IDENTIFICATION OF THE AUTHENTICITY OF PRODUCTS MARKED BY A PROTECTIVE MARK
DE102008013167A1 (en) * 2008-03-07 2009-09-10 Giesecke & Devrient Gmbh Security element and method for its production
RU87658U1 (en) * 2009-03-20 2009-10-20 Общество С Ограниченной Ответственностью "Первый Печатный Двор. Голографические Технологии" PROTECTIVE LABEL (OPTIONS)

Also Published As

Publication number Publication date
EA029186B1 (en) 2018-02-28

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ KG RU