JPS62190923U - - Google Patents
Info
- Publication number
- JPS62190923U JPS62190923U JP1987056097U JP5609787U JPS62190923U JP S62190923 U JPS62190923 U JP S62190923U JP 1987056097 U JP1987056097 U JP 1987056097U JP 5609787 U JP5609787 U JP 5609787U JP S62190923 U JPS62190923 U JP S62190923U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- tape
- layer
- recording tape
- metal thin
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 239000010408 film Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/706—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
- G11B5/70605—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Magnetic Record Carriers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860004995U KR900000031Y1 (ko) | 1986-04-15 | 1986-04-15 | 자기기록 매체 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62190923U true JPS62190923U (uk) | 1987-12-04 |
Family
ID=19250654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987056097U Pending JPS62190923U (uk) | 1986-04-15 | 1987-04-15 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS62190923U (uk) |
KR (1) | KR900000031Y1 (uk) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877026A (ja) * | 1981-10-31 | 1983-05-10 | Tdk Corp | 磁気記録媒体 |
-
1986
- 1986-04-15 KR KR2019860004995U patent/KR900000031Y1/ko not_active IP Right Cessation
-
1987
- 1987-04-15 JP JP1987056097U patent/JPS62190923U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5877026A (ja) * | 1981-10-31 | 1983-05-10 | Tdk Corp | 磁気記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
KR900000031Y1 (ko) | 1990-01-30 |
KR870017168U (ko) | 1987-11-30 |
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