JPH0462275B2 - - Google Patents
Info
- Publication number
- JPH0462275B2 JPH0462275B2 JP60095589A JP9558985A JPH0462275B2 JP H0462275 B2 JPH0462275 B2 JP H0462275B2 JP 60095589 A JP60095589 A JP 60095589A JP 9558985 A JP9558985 A JP 9558985A JP H0462275 B2 JPH0462275 B2 JP H0462275B2
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- phase
- recording layer
- crystalline
- light
- 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 81
- 229920000642 polymer Polymers 0.000 claims description 48
- CBYDUPRWILCUIC-UHFFFAOYSA-N 1,2-diethynylbenzene Chemical class C#CC1=CC=CC=C1C#C CBYDUPRWILCUIC-UHFFFAOYSA-N 0.000 claims description 5
- JRNVQLOKVMWBFR-UHFFFAOYSA-N 1,2-benzenedithiol Chemical class SC1=CC=CC=C1S JRNVQLOKVMWBFR-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 description 41
- JTQAPFZZCXWQNQ-UHFFFAOYSA-N thiirene Chemical compound S1C=C1 JTQAPFZZCXWQNQ-UHFFFAOYSA-N 0.000 description 41
- 239000013078 crystal Substances 0.000 description 25
- 230000007704 transition Effects 0.000 description 24
- 239000010409 thin film Substances 0.000 description 22
- 239000000758 substrate Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000002441 X-ray diffraction Methods 0.000 description 11
- 230000004913 activation Effects 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 230000031700 light absorption Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- WYLQRHZSKIDFEP-UHFFFAOYSA-N benzene-1,4-dithiol Chemical compound SC1=CC=C(S)C=C1 WYLQRHZSKIDFEP-UHFFFAOYSA-N 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- MVLGANVFCMOJHR-UHFFFAOYSA-N 1,4-diethynylbenzene Chemical compound C#CC1=CC=C(C#C)C=C1 MVLGANVFCMOJHR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- SIXGZJCOBGAINX-UHFFFAOYSA-N 1-ethyl-2,3-diethynylbenzene Chemical compound CCC1=CC=CC(C#C)=C1C#C SIXGZJCOBGAINX-UHFFFAOYSA-N 0.000 description 1
- JVFRSKZYNIRVCN-UHFFFAOYSA-N 2-chlorobenzene-1,4-dithiol Chemical compound SC1=CC=C(S)C(Cl)=C1 JVFRSKZYNIRVCN-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229910016629 MnBi Inorganic materials 0.000 description 1
- NPKGQBIUYHHPOT-UHFFFAOYSA-N [Cu+2].[C-]#[C-] Chemical compound [Cu+2].[C-]#[C-] NPKGQBIUYHHPOT-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 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
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- XCENZKPYUOIKTD-UHFFFAOYSA-N penta-1,4-diyn-3-ylbenzene Chemical compound C#CC(C#C)C1=CC=CC=C1 XCENZKPYUOIKTD-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60095589A JPS61254390A (ja) | 1985-05-07 | 1985-05-07 | 光記録媒体 |
| DE8686301531T DE3664068D1 (en) | 1985-03-04 | 1986-03-04 | Optically functional elements |
| EP86301531A EP0194798B1 (fr) | 1985-03-04 | 1986-03-04 | Eléments à fonction optique |
| US07/485,812 US5032489A (en) | 1985-03-04 | 1990-02-26 | Optically functional element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60095589A JPS61254390A (ja) | 1985-05-07 | 1985-05-07 | 光記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61254390A JPS61254390A (ja) | 1986-11-12 |
| JPH0462275B2 true JPH0462275B2 (fr) | 1992-10-05 |
Family
ID=14141764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60095589A Granted JPS61254390A (ja) | 1985-03-04 | 1985-05-07 | 光記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61254390A (fr) |
-
1985
- 1985-05-07 JP JP60095589A patent/JPS61254390A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61254390A (ja) | 1986-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |