ATE111171T1 - Sicherheitselement zum schutz von dokumenten gegen unerlaubte reproduktion. - Google Patents
Sicherheitselement zum schutz von dokumenten gegen unerlaubte reproduktion.Info
- Publication number
- ATE111171T1 ATE111171T1 AT89123585T AT89123585T ATE111171T1 AT E111171 T1 ATE111171 T1 AT E111171T1 AT 89123585 T AT89123585 T AT 89123585T AT 89123585 T AT89123585 T AT 89123585T AT E111171 T1 ATE111171 T1 AT E111171T1
- Authority
- AT
- Austria
- Prior art keywords
- security element
- against unauthorized
- unauthorized reproduction
- documents against
- security
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/04—Preventing copies being made of an original
- G03G21/043—Preventing copies being made of an original by using an original which is not reproducible or only reproducible with a different appearence, e.g. originals with a photochromic layer or a colour background
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/48—Elements suited for physical verification, e.g. by irradiation
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
- G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3843076A DE3843076A1 (de) | 1988-12-21 | 1988-12-21 | Sicherheitselement zum schutz von dokumenten gegen unerlaubte reproduktion |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE111171T1 true ATE111171T1 (de) | 1994-09-15 |
Family
ID=6369747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89123585T ATE111171T1 (de) | 1988-12-21 | 1989-12-20 | Sicherheitselement zum schutz von dokumenten gegen unerlaubte reproduktion. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0377167B1 (de) |
AT (1) | ATE111171T1 (de) |
DE (2) | DE3843076A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537486A (en) * | 1990-11-13 | 1996-07-16 | Empire Blue Cross/Blue Shield | High-speed document verification system |
DE4041267A1 (de) * | 1990-12-21 | 1992-06-25 | Gao Ges Automation Org | Verfahren zum seitenrichtigen aufbringen von sicherheitselementen |
FR2677676A1 (fr) * | 1991-06-12 | 1992-12-18 | Arjo Wiggins Sa | Document de securite contenant un fil opaque presentant des marques iridescentes. |
DE102009033221A1 (de) | 2009-07-14 | 2011-01-27 | Human Bios Gmbh | Sicherheitselement zur Kennzeichnung oder Identifikation von Gegenständen und Lebewesen |
DE102013219591A1 (de) | 2013-09-27 | 2015-04-16 | Albert-Ludwigs-Universität Freiburg | Verfahren zum authentifizieren mikroelektronischer bauelemente |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887742A (en) * | 1972-04-13 | 1975-06-03 | Richard E Reinnagel | Copy resistant documents |
CH594936A5 (de) * | 1975-11-17 | 1978-01-31 | Landis & Gyr Ag | |
IN157644B (de) * | 1981-02-19 | 1986-05-10 | Portals Ltd | |
US4437935A (en) * | 1981-06-03 | 1984-03-20 | Crane And Company | Method and apparatus for providing security features in paper |
DE3265421D1 (en) * | 1981-07-13 | 1985-09-19 | Portals Ltd | Paper incorporating a partially embedded strip, methods for making paper and security documents |
DE3601114A1 (de) * | 1986-01-16 | 1987-07-23 | Gao Ges Automation Org | Verfahren zur herstellung von sichrheitspapier mit eingelagertem sicherheitsfaden |
US4832445A (en) * | 1986-05-16 | 1989-05-23 | American Bank Note Holographics, Inc. | Security diffraction devices difficult to exactly duplicate |
-
1988
- 1988-12-21 DE DE3843076A patent/DE3843076A1/de not_active Ceased
-
1989
- 1989-12-20 DE DE58908323T patent/DE58908323D1/de not_active Expired - Fee Related
- 1989-12-20 EP EP89123585A patent/EP0377167B1/de not_active Expired - Lifetime
- 1989-12-20 AT AT89123585T patent/ATE111171T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0377167A1 (de) | 1990-07-11 |
EP0377167B1 (de) | 1994-09-07 |
DE3843076A1 (de) | 1990-07-05 |
DE58908323D1 (de) | 1994-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |