BR9501088A - Condutor de informaçoes com marcaçoes óticas - Google Patents
Condutor de informaçoes com marcaçoes óticasInfo
- Publication number
- BR9501088A BR9501088A BR9501088A BR9501088A BR9501088A BR 9501088 A BR9501088 A BR 9501088A BR 9501088 A BR9501088 A BR 9501088A BR 9501088 A BR9501088 A BR 9501088A BR 9501088 A BR9501088 A BR 9501088A
- Authority
- BR
- Brazil
- Prior art keywords
- optical markings
- information conductor
- conductor
- information
- markings
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/16—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
- G03H1/0011—Adaptation of holography to specific applications for security or authentication
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0244—Surface relief holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
- G03H1/0011—Adaptation of holography to specific applications for security or authentication
- G03H2001/0016—Covert holograms or holobjects requiring additional knowledge to be perceived, e.g. holobject reconstructed only under IR illumination
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
- G03H1/182—Post-exposure processing, e.g. latensification
- G03H2001/183—Erasing the holographic information
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
- G03H1/182—Post-exposure processing, e.g. latensification
- G03H2001/183—Erasing the holographic information
- G03H2001/184—Partially erasing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/10—Spectral composition
- G03H2222/16—Infra Red [IR]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/39—Protective layer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/40—Printed information overlapped with the hologram
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Holo Graphy (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT56394A AT404696B (de) | 1994-03-16 | 1994-03-16 | Informationsträger mit wärmeempfindlichen gitterstrukturen |
CH354094 | 1994-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9501088A true BR9501088A (pt) | 1996-02-27 |
Family
ID=25593162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9501088A BR9501088A (pt) | 1994-03-16 | 1995-03-15 | Condutor de informaçoes com marcaçoes óticas |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR100362350B1 (pt) |
CN (1) | CN1092374C (pt) |
BE (1) | BE1008674A5 (pt) |
BR (1) | BR9501088A (pt) |
GB (1) | GB2287430A (pt) |
NZ (1) | NZ270714A (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1001876C2 (nl) * | 1995-12-12 | 1997-06-17 | Ing Groep Nv | Werkwijze voor het aanbrengen van een beveiligingskenteken op een voor- werp, zoals een bankpas, creditcard, identiteitsbewijs of onderdeel van een motor of machine. |
US5656360A (en) * | 1996-02-16 | 1997-08-12 | Minnesota Mining And Manufacturing Company | Article with holographic and retroreflective features |
KR970078537A (ko) * | 1996-05-31 | 1997-12-12 | 배순훈 | 냉장고용 급수장치 |
US6212148B1 (en) | 1998-01-30 | 2001-04-03 | Siros Technologies, Inc. | Optical data storage by selective localized alteration of a format hologram |
US7604855B2 (en) * | 2002-07-15 | 2009-10-20 | Jds Uniphase Corporation | Kinematic images formed by orienting alignable flakes |
DE10226177A1 (de) | 2002-06-12 | 2003-12-24 | Giesecke & Devrient Gmbh | Schichtverbund für Sicherheitselement |
KR100660919B1 (ko) * | 2005-05-23 | 2006-12-26 | 정연진 | 보안 기능이 구비된 보너스 카드와 보너스 카드 처리기 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184700A (en) * | 1975-11-17 | 1980-01-22 | Lgz Landis & Gyr Zug Ag | Documents embossed with optical markings representing genuineness information |
CA1090631A (en) * | 1975-12-22 | 1980-12-02 | Roland Moraw | Holographic identification elements and method and apparatus for manufacture thereof |
CH635949A5 (en) * | 1978-09-06 | 1983-04-29 | Landis & Gyr Ag | Card-shaped means of payment |
CH640361A5 (de) * | 1979-02-01 | 1983-12-30 | Landis & Gyr Ag | Einrichtung zum thermischen loeschen maschinenlesbarer optischer markierungen. |
GB2115349B (en) * | 1981-08-25 | 1985-03-27 | Standard Telephones Cables Ltd | Debit card |
CH653161A5 (de) * | 1981-10-27 | 1985-12-13 | Landis & Gyr Ag | Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes. |
CH661368A5 (de) * | 1984-01-03 | 1987-07-15 | Landis & Gyr Ag | Beugungsoptisches sicherheitselement. |
GB8814232D0 (en) * | 1988-06-15 | 1988-07-20 | Chubb Electronics Ltd | Data carriers |
AU615582B2 (en) * | 1988-11-10 | 1991-10-03 | Kyodo Printing Co., Ltd. | Optical card |
DK0401466T3 (da) * | 1989-06-05 | 1995-10-30 | Landis & Gyr Tech Innovat | Laminat med diffraktionsstruktur |
JPH06508454A (ja) * | 1991-06-05 | 1994-09-22 | ミコー・プティ・リミテッド | 回折格子を用いた光学メモリ |
-
1995
- 1995-02-25 KR KR1019950003759A patent/KR100362350B1/ko not_active IP Right Cessation
- 1995-03-13 GB GB9505012A patent/GB2287430A/en not_active Withdrawn
- 1995-03-15 CN CN95102887A patent/CN1092374C/zh not_active Expired - Fee Related
- 1995-03-15 BR BR9501088A patent/BR9501088A/pt not_active Application Discontinuation
- 1995-03-15 NZ NZ270714A patent/NZ270714A/en unknown
- 1995-03-16 BE BE9500236A patent/BE1008674A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE1008674A5 (fr) | 1996-07-02 |
GB2287430A (en) | 1995-09-20 |
NZ270714A (en) | 1997-02-24 |
KR100362350B1 (ko) | 2003-02-19 |
KR950033950A (ko) | 1995-12-26 |
CN1092374C (zh) | 2002-10-09 |
CN1120708A (zh) | 1996-04-17 |
GB9505012D0 (en) | 1995-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |