MD3365F1 - Document with protection means - Google Patents

Document with protection means Download PDF

Info

Publication number
MD3365F1
MD3365F1 MDA20060168A MD20060168A MD3365F1 MD 3365 F1 MD3365 F1 MD 3365F1 MD A20060168 A MDA20060168 A MD A20060168A MD 20060168 A MD20060168 A MD 20060168A MD 3365 F1 MD3365 F1 MD 3365F1
Authority
MD
Moldova
Prior art keywords
document
protection means
light
refraction
index
Prior art date
Application number
MDA20060168A
Other languages
Romanian (ro)
Other versions
MD3365G2 (en
Inventor
Pavel Buceatschi
Nicolae GAIBU
Vadim Grosul
Ivan SLEPNIOV
Original Assignee
Intreprindere De Stat "Registru"
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 Intreprindere De Stat "Registru" filed Critical Intreprindere De Stat "Registru"
Priority to MDA20060168A priority Critical patent/MD3365G2/en
Publication of MD3365F1 publication Critical patent/MD3365F1/en
Publication of MD3365G2 publication Critical patent/MD3365G2/en

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Abstract

The invention relates to documents with protection means, such as bank notes, identity cards or documents similar to them. The document with protection means comprises a protecting thread, placed in the material base of the document. According to the invention, as protecting thread is used at least a flexible light-conducting element with the passband in the visible part of the optical radiation spectrum, corresponding to the following ratio:nc/nd >=1,where: nc is the index of refraction of the light-conducting element;nd û the index of refraction of the materials from which the document base is made,at the same time the inputs and outputs of the light-conducting elements may be placed both on the same plane or end surface of the document and different ones.
MDA20060168A 2006-06-27 2006-06-27 Document with protection means MD3365G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20060168A MD3365G2 (en) 2006-06-27 2006-06-27 Document with protection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060168A MD3365G2 (en) 2006-06-27 2006-06-27 Document with protection means

Publications (2)

Publication Number Publication Date
MD3365F1 true MD3365F1 (en) 2007-07-31
MD3365G2 MD3365G2 (en) 2008-02-29

Family

ID=38331525

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20060168A MD3365G2 (en) 2006-06-27 2006-06-27 Document with protection means

Country Status (1)

Country Link
MD (1) MD3365G2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3968C2 (en) * 2007-11-23 2010-05-31 Владимир ШКИЛЁВ Method for forming the individual tag on documents on paper carrier

Also Published As

Publication number Publication date
MD3365G2 (en) 2008-02-29

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees