JPH031667B2 - - Google Patents
Info
- Publication number
- JPH031667B2 JPH031667B2 JP20911381A JP20911381A JPH031667B2 JP H031667 B2 JPH031667 B2 JP H031667B2 JP 20911381 A JP20911381 A JP 20911381A JP 20911381 A JP20911381 A JP 20911381A JP H031667 B2 JPH031667 B2 JP H031667B2
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- thermomagnetic
- magnetic
- thermomagnetic recording
- thermal head
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 69
- 230000005415 magnetization Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000003302 ferromagnetic material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000002952 polymeric resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- 239000005041 Mylar™ Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940090961 chromium dioxide Drugs 0.000 description 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
- G03G19/005—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography where the image is formed by selective demagnetizing, e.g. thermomagnetic recording
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20911381A JPS58111071A (ja) | 1981-12-25 | 1981-12-25 | 熱磁気記録装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20911381A JPS58111071A (ja) | 1981-12-25 | 1981-12-25 | 熱磁気記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58111071A JPS58111071A (ja) | 1983-07-01 |
| JPH031667B2 true JPH031667B2 (en]) | 1991-01-11 |
Family
ID=16567497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20911381A Granted JPS58111071A (ja) | 1981-12-25 | 1981-12-25 | 熱磁気記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111071A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998044486A1 (fr) * | 1997-03-28 | 1998-10-08 | Masahiro Tatsukami | Dispositif d'enregistrement et de reproduction thermomagnetiques |
-
1981
- 1981-12-25 JP JP20911381A patent/JPS58111071A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58111071A (ja) | 1983-07-01 |
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