JPH0255408U - - Google Patents
Info
- Publication number
- JPH0255408U JPH0255408U JP13209088U JP13209088U JPH0255408U JP H0255408 U JPH0255408 U JP H0255408U JP 13209088 U JP13209088 U JP 13209088U JP 13209088 U JP13209088 U JP 13209088U JP H0255408 U JPH0255408 U JP H0255408U
- Authority
- JP
- Japan
- Prior art keywords
- information
- recording
- main beam
- checking
- comparing
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132090U JP2542077Y2 (ja) | 1988-10-07 | 1988-10-07 | 情報記録再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132090U JP2542077Y2 (ja) | 1988-10-07 | 1988-10-07 | 情報記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0255408U true JPH0255408U (zh) | 1990-04-20 |
| JP2542077Y2 JP2542077Y2 (ja) | 1997-07-23 |
Family
ID=31388739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988132090U Expired - Lifetime JP2542077Y2 (ja) | 1988-10-07 | 1988-10-07 | 情報記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2542077Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147944A (ja) * | 1984-01-03 | 1985-08-05 | コントロール データ コーポレーシヨン | 光学的記録用スイツチング・レ−ザビ−ム装置 |
| JPS61206925A (ja) * | 1985-03-08 | 1986-09-13 | Matsushita Electric Ind Co Ltd | 光学記録再生装置 |
-
1988
- 1988-10-07 JP JP1988132090U patent/JP2542077Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147944A (ja) * | 1984-01-03 | 1985-08-05 | コントロール データ コーポレーシヨン | 光学的記録用スイツチング・レ−ザビ−ム装置 |
| JPS61206925A (ja) * | 1985-03-08 | 1986-09-13 | Matsushita Electric Ind Co Ltd | 光学記録再生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2542077Y2 (ja) | 1997-07-23 |