WO2003084765A3 - Security element for use as photocopy protection - Google Patents
Security element for use as photocopy protection Download PDFInfo
- Publication number
- WO2003084765A3 WO2003084765A3 PCT/EP2003/003481 EP0303481W WO03084765A3 WO 2003084765 A3 WO2003084765 A3 WO 2003084765A3 EP 0303481 W EP0303481 W EP 0303481W WO 03084765 A3 WO03084765 A3 WO 03084765A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- security element
- subarea
- reflection layer
- layer
- reflection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/328—Diffraction gratings; Holograms
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03720417.9A EP1492677B1 (en) | 2002-04-05 | 2003-04-03 | Security element for use as photocopy protection |
AU2003224033A AU2003224033A1 (en) | 2002-04-05 | 2003-04-03 | Security element for use as photocopy protection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10216563.7 | 2002-04-05 | ||
DE10216563.7A DE10216563B4 (en) | 2002-04-05 | 2002-04-05 | Security element as photocopy protection |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003084765A2 WO2003084765A2 (en) | 2003-10-16 |
WO2003084765A3 true WO2003084765A3 (en) | 2004-02-12 |
Family
ID=28458825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/003481 WO2003084765A2 (en) | 2002-04-05 | 2003-04-03 | Security element for use as photocopy protection |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1492677B1 (en) |
CN (1) | CN100551717C (en) |
AU (1) | AU2003224033A1 (en) |
DE (1) | DE10216563B4 (en) |
RU (1) | RU2286887C2 (en) |
WO (1) | WO2003084765A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004003984A1 (en) † | 2004-01-26 | 2005-08-11 | Giesecke & Devrient Gmbh | Lattice image with one or more grid fields |
DE102004016596B4 (en) | 2004-04-03 | 2006-07-27 | Ovd Kinegram Ag | Security element in the form of a multilayer film body and method for producing a security element |
DE102005061749A1 (en) | 2005-12-21 | 2007-07-05 | Giesecke & Devrient Gmbh | Optically variable security element for making valuable objects safe has an achromatic reflecting micro-structure taking the form of a mosaic made from achromatic reflecting mosaic elements |
DE102006012732A1 (en) * | 2006-03-17 | 2007-09-20 | Giesecke & Devrient Gmbh | grid image |
DE102007039996B4 (en) | 2007-02-07 | 2020-09-24 | Leonhard Kurz Stiftung & Co. Kg | Security element for a security document and method for its production |
DE102007009646A1 (en) * | 2007-02-26 | 2008-08-28 | Giesecke & Devrient Gmbh | Holographic grid image for security element of e.g. bank note, has grid fields which are achromatic grid fields, and formed of sub-ranges overlapping with one another, where dimension of sub-ranges lies below resolution limit of naked eye |
DE102007063275A1 (en) * | 2007-12-27 | 2009-07-02 | Giesecke & Devrient Gmbh | Security feature for high tilt angles |
DE102012105444A1 (en) | 2012-06-22 | 2013-12-24 | Ovd Kinegram Ag | Security element with diffractive structure |
DE102013001734A1 (en) * | 2013-01-31 | 2014-07-31 | Giesecke & Devrient Gmbh | Security element with channel or rib-shaped structural elements |
DE102018004088A1 (en) * | 2018-05-18 | 2019-11-21 | Giesecke+Devrient Currency Technology Gmbh | Security element with micro-reflectors |
CN111716936B (en) * | 2019-03-19 | 2021-08-06 | 中钞特种防伪科技有限公司 | Optical anti-counterfeiting element and optical anti-counterfeiting product |
CN115230363B (en) * | 2021-04-25 | 2024-03-29 | 中钞特种防伪科技有限公司 | Optical anti-counterfeiting element, design method thereof and anti-counterfeiting product |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4856857A (en) * | 1985-05-07 | 1989-08-15 | Dai Nippon Insatsu Kabushiki Kaisha | Transparent reflection-type |
US4984824A (en) * | 1988-03-03 | 1991-01-15 | Lgz Landis & Gyr Zug Ag | Document with an optical diffraction safety element |
US5032003A (en) * | 1988-12-12 | 1991-07-16 | Landis & Gyr Betriebs Ag | Optially variable surface pattern |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659433A5 (en) * | 1982-10-04 | 1987-01-30 | Landis & Gyr Ag | DOCUMENT WITH A REFLECTIVE OPTICAL SECURITY ELEMENT. |
JPH02139480A (en) | 1988-11-21 | 1990-05-29 | Kao Corp | Softening finishing agent |
ES2077194T5 (en) * | 1991-07-10 | 2002-12-16 | Banque De France | FIDUCIARY OR SECURITY DOCUMENT THAT INCLUDES A DEVICE AGAINST FALSIFICATIONS, AND MANUFACTURING PROCEDURE OF SUCH DOCUMENT. |
DE4343387A1 (en) * | 1993-12-18 | 1995-06-29 | Kurz Leonhard Fa | Visually identifiable, optical security element for documents of value |
CH693427A5 (en) * | 1998-01-27 | 2003-07-31 | Ovd Kinegram Ag | Surface pattern. |
CH693316A5 (en) * | 1998-01-27 | 2003-05-30 | Ovd Kinegram Ag | Surface patterns with superimposed diffraction gratings. |
DE19915943A1 (en) * | 1999-04-09 | 2000-10-12 | Ovd Kinegram Ag Zug | Decorative film |
DE10127979C1 (en) * | 2001-06-08 | 2002-11-07 | Ovd Kinegram Ag Zug | Diffractive security element for verifying document validity has mosaic of optical structure elements overlaid by individual cell pattern |
-
2002
- 2002-04-05 DE DE10216563.7A patent/DE10216563B4/en not_active Expired - Fee Related
-
2003
- 2003-04-03 EP EP03720417.9A patent/EP1492677B1/en not_active Expired - Lifetime
- 2003-04-03 RU RU2004132235/12A patent/RU2286887C2/en not_active IP Right Cessation
- 2003-04-03 WO PCT/EP2003/003481 patent/WO2003084765A2/en not_active Application Discontinuation
- 2003-04-03 CN CN 03812197 patent/CN100551717C/en not_active Expired - Fee Related
- 2003-04-03 AU AU2003224033A patent/AU2003224033A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4856857A (en) * | 1985-05-07 | 1989-08-15 | Dai Nippon Insatsu Kabushiki Kaisha | Transparent reflection-type |
US4984824A (en) * | 1988-03-03 | 1991-01-15 | Lgz Landis & Gyr Zug Ag | Document with an optical diffraction safety element |
US5032003A (en) * | 1988-12-12 | 1991-07-16 | Landis & Gyr Betriebs Ag | Optially variable surface pattern |
Also Published As
Publication number | Publication date |
---|---|
AU2003224033A1 (en) | 2003-10-20 |
RU2004132235A (en) | 2005-09-27 |
AU2003224033A8 (en) | 2003-10-20 |
CN100551717C (en) | 2009-10-21 |
DE10216563A1 (en) | 2003-10-23 |
EP1492677B1 (en) | 2014-05-14 |
DE10216563B4 (en) | 2016-08-04 |
CN1655953A (en) | 2005-08-17 |
RU2286887C2 (en) | 2006-11-10 |
WO2003084765A2 (en) | 2003-10-16 |
EP1492677A2 (en) | 2005-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003084765A3 (en) | Security element for use as photocopy protection | |
AU2002351767A1 (en) | Security element with diffraction structures | |
WO2005105472A3 (en) | Improvements in substrates incorporating security devices | |
PT1434695E (en) | SECURITY ELEMENT | |
WO2000003874A1 (en) | Decorative material | |
EP1371682A3 (en) | Polyester film for display | |
WO2002041041A3 (en) | Optically active film composite | |
WO2005051644A8 (en) | Protective laminate for windshields | |
WO2007113780A3 (en) | Package formed by a butt-sealed film | |
US6630228B1 (en) | Display cover | |
WO2003084766A3 (en) | Security element comprising macrostructures | |
WO2006071803A3 (en) | Anti-reflective coating for optical windows and elements | |
AU2002317508A1 (en) | Surface protection film | |
DE60303368D1 (en) | THIN FILM COATING WITH A NIOB TITANIUM LAYER | |
WO2004082918A3 (en) | Composite webs and closure systems | |
EP1930176B8 (en) | Substrate with a stripe-shape safety element | |
WO2006055207A3 (en) | Durable layer | |
PT799949E (en) | NAURAL STONE ELEMENT | |
TW200612193A (en) | Method for producing substrate having light-shielding pattern and producing light-shielding pattern, and photosensitive resin composition, transferring material, color filter, and display device | |
WO2009062665A3 (en) | Optical element for the reflection of uv radiation, method for manufacturing the same and projection exposure apparatus comprising the same | |
AU2003284499A1 (en) | Transparent resin film roof and building using the same | |
WO2007106697A3 (en) | Fabry-perot interferometer composite and method of production | |
AU7954400A (en) | Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern, resist pattern and substrate having the resist pattern laminated thereon | |
EP1266923A4 (en) | Polyester film as support for dry film resist | |
PT1138476E (en) | VAPOR DEPOSITION FILM AND PACKAGING MATERIAL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003720417 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2004132235 Country of ref document: RU Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038121972 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2003720417 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |