JPS6283219U - - Google Patents
Info
- Publication number
- JPS6283219U JPS6283219U JP17370285U JP17370285U JPS6283219U JP S6283219 U JPS6283219 U JP S6283219U JP 17370285 U JP17370285 U JP 17370285U JP 17370285 U JP17370285 U JP 17370285U JP S6283219 U JPS6283219 U JP S6283219U
- Authority
- JP
- Japan
- Prior art keywords
- focus coil
- optical pick
- semiconductor laser
- synchronization
- drive circuit
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17370285U JPS6283219U (en]) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17370285U JPS6283219U (en]) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283219U true JPS6283219U (en]) | 1987-05-27 |
Family
ID=31111412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17370285U Pending JPS6283219U (en]) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283219U (en]) |
-
1985
- 1985-11-12 JP JP17370285U patent/JPS6283219U/ja active Pending