JPH0416858B2 - - Google Patents
Info
- Publication number
- JPH0416858B2 JPH0416858B2 JP57115217A JP11521782A JPH0416858B2 JP H0416858 B2 JPH0416858 B2 JP H0416858B2 JP 57115217 A JP57115217 A JP 57115217A JP 11521782 A JP11521782 A JP 11521782A JP H0416858 B2 JPH0416858 B2 JP H0416858B2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- layer
- bubble
- track
- optical
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- YRZZLAGRKZIJJI-UHFFFAOYSA-N oxyvanadium phthalocyanine Chemical compound [V+2]=O.C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 YRZZLAGRKZIJJI-UHFFFAOYSA-N 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115217A JPS595439A (ja) | 1982-07-02 | 1982-07-02 | 光記録装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115217A JPS595439A (ja) | 1982-07-02 | 1982-07-02 | 光記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS595439A JPS595439A (ja) | 1984-01-12 |
| JPH0416858B2 true JPH0416858B2 (enrdf_load_stackoverflow) | 1992-03-25 |
Family
ID=14657257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57115217A Granted JPS595439A (ja) | 1982-07-02 | 1982-07-02 | 光記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595439A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-02 JP JP57115217A patent/JPS595439A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595439A (ja) | 1984-01-12 |
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