KR880701903A - 판독전용 광학 데이터 카드 - Google Patents
판독전용 광학 데이터 카드Info
- Publication number
- KR880701903A KR880701903A KR1019880700525A KR880700525A KR880701903A KR 880701903 A KR880701903 A KR 880701903A KR 1019880700525 A KR1019880700525 A KR 1019880700525A KR 880700525 A KR880700525 A KR 880700525A KR 880701903 A KR880701903 A KR 880701903A
- Authority
- KR
- South Korea
- Prior art keywords
- read
- optical data
- data card
- card
- optical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/251—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials dispersed in an organic matrix
-
- 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
- G06K19/06009—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 with optically detectable marking
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Credit Cards Or The Like (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90611486A | 1986-09-11 | 1986-09-11 | |
PCT/US1987/002220 WO1988002134A1 (en) | 1986-09-11 | 1987-09-04 | Read-only optical data card |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880701903A true KR880701903A (ko) | 1988-11-05 |
Family
ID=25421955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880700525A KR880701903A (ko) | 1986-09-11 | 1988-05-10 | 판독전용 광학 데이터 카드 |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR880701903A (ko) |
CA (1) | CA1294706C (ko) |
FR (1) | FR2604009B1 (ko) |
IT (1) | IT1222105B (ko) |
WO (1) | WO1988002134A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667839A (en) * | 1993-01-28 | 1997-09-16 | Collagen Corporation | Human recombinant collagen in the milk of transgenic animals |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5182601A (ko) * | 1975-01-17 | 1976-07-20 | Sony Corp | |
FR2310586A1 (fr) * | 1975-05-07 | 1976-12-03 | Thomson Brandt | Procede de fabrication de supports d'informations lisibles optiquement par variation d'absorption et support ainsi obtenu |
US4374911A (en) * | 1978-04-28 | 1983-02-22 | International Business Machines Corporation | Photo method of making tri-level density photomask |
US4270130A (en) * | 1979-01-08 | 1981-05-26 | Eastman Kodak Company | Thermal deformation record device with bleachable dye |
US4278756A (en) * | 1979-07-06 | 1981-07-14 | Drexler Technology Corporation | Reflective data storage medium made by silver diffusion transfer |
US4239338A (en) * | 1979-10-22 | 1980-12-16 | Corning Glass Works | Silver halide optical information storage media |
DE3170922D1 (en) * | 1980-04-22 | 1985-07-18 | Agfa Gevaert Nv | Recording material for storage of digital information and a recording method for storage of digital information |
GB2081461B (en) * | 1980-07-21 | 1984-03-07 | Drexler Tech | Double-sided silver halide material |
US4503135A (en) * | 1981-02-27 | 1985-03-05 | Drexler Technology Corporation | Medium for recording visual images and laser written data |
US4665004A (en) * | 1981-02-27 | 1987-05-12 | Drexler Technology Corporation | Method for dual image recording of medical data |
US4542288A (en) * | 1981-02-27 | 1985-09-17 | Drexler Technology Corporation | Method for making a laser recordable wallet-size plastic card |
US4680459A (en) * | 1981-02-27 | 1987-07-14 | Drexler Technology Corporation | Updatable micrographic pocket data card |
US4609812A (en) * | 1981-02-27 | 1986-09-02 | Drexler Technology Corporation | Prerecorded dual strip data storage card |
US4680458A (en) * | 1981-02-27 | 1987-07-14 | Drexler Technology Corporation | Laser recording and storage medium |
US4359750A (en) * | 1981-04-30 | 1982-11-16 | Eastman Kodak Company | Optical disc structure |
JPS57189894A (en) * | 1981-05-20 | 1982-11-22 | Fuji Photo Film Co Ltd | Thermal recording material |
US4387381A (en) * | 1981-06-12 | 1983-06-07 | Rca Corporation | Optical recording medium and information record with tracking aid |
DE3151407C1 (de) * | 1981-12-24 | 1983-10-13 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte und Verfahren zu deren Herstellung |
US4642803A (en) * | 1982-08-09 | 1987-02-10 | Drexler Technology Corporation | Optical data retrieval system for multi-characteristic reflective data storage media |
US4570252A (en) * | 1982-08-09 | 1986-02-11 | Drexler Technology Corporation | Optical data retrieval system using multi-spectral light sources |
NL8204291A (nl) * | 1982-11-05 | 1984-06-01 | Philips Nv | Optisch registratie-element. |
US4588665A (en) * | 1982-11-22 | 1986-05-13 | Drexler Technology Corporation | Micrographic film member with laser written data |
US4603099A (en) * | 1982-11-22 | 1986-07-29 | Drexler Technology Corporation | Method for recording motion picture images and laser written data |
US4578788A (en) * | 1983-06-02 | 1986-03-25 | International Business Machines Corporation | High performance optical storage medium with separate mechanical servo tracks embedded within the medium |
US4634850A (en) * | 1983-10-12 | 1987-01-06 | Drexler Technology Corporation | Quad density optical data system |
JPS60208289A (ja) * | 1984-03-31 | 1985-10-19 | Dainippon Printing Co Ltd | 光記録材料 |
US4635076A (en) * | 1985-03-14 | 1987-01-06 | Minnesota Mining And Manufacturing Company | Two-sided optical recording medium |
-
1987
- 1987-07-23 IT IT21412/87A patent/IT1222105B/it active
- 1987-09-04 WO PCT/US1987/002220 patent/WO1988002134A1/en unknown
- 1987-09-10 FR FR878712562A patent/FR2604009B1/fr not_active Expired - Fee Related
- 1987-09-10 CA CA000546548A patent/CA1294706C/en not_active Expired - Fee Related
-
1988
- 1988-05-10 KR KR1019880700525A patent/KR880701903A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT8721412A0 (it) | 1987-07-23 |
FR2604009A1 (fr) | 1988-03-18 |
FR2604009B1 (fr) | 1992-04-17 |
CA1294706C (en) | 1992-01-21 |
IT1222105B (it) | 1990-08-31 |
WO1988002134A1 (en) | 1988-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |