JPH0146923B2 - - Google Patents
Info
- Publication number
- JPH0146923B2 JPH0146923B2 JP56014722A JP1472281A JPH0146923B2 JP H0146923 B2 JPH0146923 B2 JP H0146923B2 JP 56014722 A JP56014722 A JP 56014722A JP 1472281 A JP1472281 A JP 1472281A JP H0146923 B2 JPH0146923 B2 JP H0146923B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- magnetic
- card
- thin layer
- layer portion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 17
- 239000010408 film Substances 0.000 description 12
- 239000000696 magnetic material Substances 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- -1 silver halide Chemical class 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 229910020598 Co Fe Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- G11B23/44—Information for display simultaneously with playback of the record, e.g. photographic matter
Landscapes
- Credit Cards Or The Like (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Magnetic Record Carriers (AREA)
- Digital Magnetic Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014722A JPS57130236A (en) | 1981-02-03 | 1981-02-03 | Card with magnetic picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014722A JPS57130236A (en) | 1981-02-03 | 1981-02-03 | Card with magnetic picture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57130236A JPS57130236A (en) | 1982-08-12 |
| JPH0146923B2 true JPH0146923B2 (enrdf_load_stackoverflow) | 1989-10-11 |
Family
ID=11869016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56014722A Granted JPS57130236A (en) | 1981-02-03 | 1981-02-03 | Card with magnetic picture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130236A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920435U (ja) * | 1982-07-28 | 1984-02-07 | 凸版印刷株式会社 | 磁気カ−ド |
| JPS5945197A (ja) * | 1982-09-09 | 1984-03-13 | テクニカ−ド株式会社 | 磁気カ−ド |
| JPH0310897A (ja) * | 1989-06-08 | 1991-01-18 | Kishi Insatsu Kogyo Kk | 磁気カード |
| JPH0342791A (ja) * | 1989-07-11 | 1991-02-22 | N T T Data Tsushin Kk | Ｉｄカードシステム |
| JPH04111679U (ja) * | 1991-03-06 | 1992-09-29 | 昌栄印刷株式会社 | 磁気記録コイン |
| JP2626860B2 (ja) * | 1992-07-31 | 1997-07-02 | 株式会社トーキン | 磁気記録カードの再生不能化処理方法 |
| JPH06338050A (ja) * | 1993-05-28 | 1994-12-06 | Tomoegawa Paper Co Ltd | 磁気記録媒体およびその製造方法 |
| FR2761496B1 (fr) * | 1997-03-28 | 1999-05-14 | Schlumberger Ind Sa | Carte a memoire electronique a dispositif d'identification tactile |
| JP2003019884A (ja) * | 2001-07-09 | 2003-01-21 | Toppan Forms Co Ltd | 記録媒体及びその製造方法 |
-
1981
- 1981-02-03 JP JP56014722A patent/JPS57130236A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57130236A (en) | 1982-08-12 |
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