JPH0462516U - - Google Patents
Info
- Publication number
- JPH0462516U JPH0462516U JP10623490U JP10623490U JPH0462516U JP H0462516 U JPH0462516 U JP H0462516U JP 10623490 U JP10623490 U JP 10623490U JP 10623490 U JP10623490 U JP 10623490U JP H0462516 U JPH0462516 U JP H0462516U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- disk device
- optical
- erases
- erasing
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10623490U JPH0462516U (de) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10623490U JPH0462516U (de) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462516U true JPH0462516U (de) | 1992-05-28 |
Family
ID=31852241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10623490U Pending JPH0462516U (de) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462516U (de) |
-
1990
- 1990-10-09 JP JP10623490U patent/JPH0462516U/ja active Pending
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