EA201500246A1 - SAFETY LABEL - Google Patents
SAFETY LABELInfo
- 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
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.
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)
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) |
-
2015
- 2015-02-26 EA EA201500246A patent/EA029186B1/en not_active IP Right Cessation
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 |