JPS6214893B2 - - Google Patents
Info
- Publication number
- JPS6214893B2 JPS6214893B2 JP55150382A JP15038280A JPS6214893B2 JP S6214893 B2 JPS6214893 B2 JP S6214893B2 JP 55150382 A JP55150382 A JP 55150382A JP 15038280 A JP15038280 A JP 15038280A JP S6214893 B2 JPS6214893 B2 JP S6214893B2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- film
- optical recording
- light
- substrate
- 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
- 239000010408 film Substances 0.000 claims description 50
- 230000003287 optical effect Effects 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 22
- 239000010409 thin film Substances 0.000 claims description 21
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000000020 Nitrocellulose Substances 0.000 claims description 3
- 229920001220 nitrocellulos Polymers 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000031700 light absorption Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229940117955 isoamyl acetate Drugs 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55150382A JPS5774845A (en) | 1980-10-27 | 1980-10-27 | Optical recording disk |
| US06/313,764 US4519064A (en) | 1980-10-27 | 1981-10-22 | Optical record disc |
| DE19813142532 DE3142532A1 (de) | 1980-10-27 | 1981-10-27 | Optische aufzeichnungplatte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55150382A JPS5774845A (en) | 1980-10-27 | 1980-10-27 | Optical recording disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5774845A JPS5774845A (en) | 1982-05-11 |
| JPS6214893B2 true JPS6214893B2 (enrdf_load_stackoverflow) | 1987-04-04 |
Family
ID=15495768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55150382A Granted JPS5774845A (en) | 1980-10-27 | 1980-10-27 | Optical recording disk |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5774845A (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114989A (ja) * | 1982-12-06 | 1983-07-08 | Ricoh Co Ltd | 光情報記録部材 |
| JPS58194595A (ja) * | 1982-05-10 | 1983-11-12 | Canon Inc | 光学記録媒体 |
| JPH0616713B2 (ja) * | 1982-06-10 | 1994-03-09 | 味の素株式会社 | 複合プラスミド |
| US5512416A (en) * | 1982-07-30 | 1996-04-30 | Tdk Corporation | Optical recording medium |
| JPS5955794A (ja) * | 1982-09-25 | 1984-03-30 | Tdk Corp | 光記録媒体 |
| JPS5955795A (ja) * | 1982-09-27 | 1984-03-30 | Tdk Corp | 光記録媒体 |
| JPH0613238B2 (ja) * | 1982-11-08 | 1994-02-23 | 株式会社リコー | 光学的情報記録媒体 |
| JPS59150795A (ja) * | 1983-02-17 | 1984-08-29 | Ricoh Co Ltd | 光学的情報記録媒体 |
| NL8301632A (nl) * | 1983-05-09 | 1984-12-03 | Philips Nv | Registratiedrager waarin langs optische weg informatie kan worden ingeschreven en uitgelezen. |
| WO1986002572A1 (fr) * | 1984-10-24 | 1986-05-09 | Sumsky Filial Kharkovskogo Politekhnicheskogo Inst | Dispositif de lancement de balles |
| JPH0675303B2 (ja) * | 1985-12-09 | 1994-09-21 | 松下電器産業株式会社 | 光記録媒体の製造法 |
| JPS63107589A (ja) * | 1986-10-23 | 1988-05-12 | Nec Corp | 光記録媒体 |
| JP2969638B2 (ja) * | 1988-12-29 | 1999-11-02 | ソニー株式会社 | 光記録媒体 |
| JPH02196690A (ja) * | 1989-11-08 | 1990-08-03 | Ricoh Co Ltd | 光情報記録再生方法 |
| JPH0613237B2 (ja) * | 1990-07-24 | 1994-02-23 | ティーディーケイ株式会社 | 光記録媒体の製造方法 |
| JPH0630965B2 (ja) * | 1990-07-24 | 1994-04-27 | ティーディーケイ株式会社 | 光記録媒体および光記録方法 |
-
1980
- 1980-10-27 JP JP55150382A patent/JPS5774845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5774845A (en) | 1982-05-11 |
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