JPH042324U - - Google Patents
Info
- Publication number
- JPH042324U JPH042324U JP4141890U JP4141890U JPH042324U JP H042324 U JPH042324 U JP H042324U JP 4141890 U JP4141890 U JP 4141890U JP 4141890 U JP4141890 U JP 4141890U JP H042324 U JPH042324 U JP H042324U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- beam output
- disk
- optical disk
- outer shell
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4141890U JPH042324U (ko) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4141890U JPH042324U (ko) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042324U true JPH042324U (ko) | 1992-01-09 |
Family
ID=31552070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4141890U Pending JPH042324U (ko) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042324U (ko) |
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1990
- 1990-04-18 JP JP4141890U patent/JPH042324U/ja active Pending