JPH0648638Y2 - 光化的記録もしくは再生装置 - Google Patents
光化的記録もしくは再生装置Info
- Publication number
- JPH0648638Y2 JPH0648638Y2 JP12814888U JP12814888U JPH0648638Y2 JP H0648638 Y2 JPH0648638 Y2 JP H0648638Y2 JP 12814888 U JP12814888 U JP 12814888U JP 12814888 U JP12814888 U JP 12814888U JP H0648638 Y2 JPH0648638 Y2 JP H0648638Y2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- optical
- window
- light beam
- glass
- 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 title claims description 56
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 description 35
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12814888U JPH0648638Y2 (ja) | 1988-09-30 | 1988-09-30 | 光化的記録もしくは再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12814888U JPH0648638Y2 (ja) | 1988-09-30 | 1988-09-30 | 光化的記録もしくは再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250896U JPH0250896U (en]) | 1990-04-10 |
| JPH0648638Y2 true JPH0648638Y2 (ja) | 1994-12-12 |
Family
ID=31381211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12814888U Expired - Lifetime JPH0648638Y2 (ja) | 1988-09-30 | 1988-09-30 | 光化的記録もしくは再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648638Y2 (en]) |
-
1988
- 1988-09-30 JP JP12814888U patent/JPH0648638Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250896U (en]) | 1990-04-10 |
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