JPH0450660B2 - - Google Patents
Info
- Publication number
- JPH0450660B2 JPH0450660B2 JP33924889A JP33924889A JPH0450660B2 JP H0450660 B2 JPH0450660 B2 JP H0450660B2 JP 33924889 A JP33924889 A JP 33924889A JP 33924889 A JP33924889 A JP 33924889A JP H0450660 B2 JPH0450660 B2 JP H0450660B2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- laser
- light
- information
- laser beam
- 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
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 14
- 239000000284 extract Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 20
- 238000001514 detection method Methods 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 201000009310 astigmatism Diseases 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003504 photosensitizing agent Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction 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
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33924889A JPH0386931A (ja) | 1989-12-27 | 1989-12-27 | 情報記録装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33924889A JPH0386931A (ja) | 1989-12-27 | 1989-12-27 | 情報記録装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4033478A Division JPS54133305A (en) | 1978-04-07 | 1978-04-07 | Information recorder |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5156560A Division JP2600051B2 (ja) | 1993-06-28 | 1993-06-28 | 情報記録方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386931A JPH0386931A (ja) | 1991-04-11 |
| JPH0450660B2 true JPH0450660B2 (enrdf_load_html_response) | 1992-08-14 |
Family
ID=18325662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33924889A Granted JPH0386931A (ja) | 1989-12-27 | 1989-12-27 | 情報記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386931A (enrdf_load_html_response) |
-
1989
- 1989-12-27 JP JP33924889A patent/JPH0386931A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386931A (ja) | 1991-04-11 |
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