JPS6229632U - - Google Patents
Info
- Publication number
- JPS6229632U JPS6229632U JP12076285U JP12076285U JPS6229632U JP S6229632 U JPS6229632 U JP S6229632U JP 12076285 U JP12076285 U JP 12076285U JP 12076285 U JP12076285 U JP 12076285U JP S6229632 U JPS6229632 U JP S6229632U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- pickup device
- utility
- optical pickup
- optical disk
- 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 10
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12076285U JPS6229632U (ko) | 1985-08-06 | 1985-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12076285U JPS6229632U (ko) | 1985-08-06 | 1985-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6229632U true JPS6229632U (ko) | 1987-02-23 |
Family
ID=31009385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12076285U Pending JPS6229632U (ko) | 1985-08-06 | 1985-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229632U (ko) |
-
1985
- 1985-08-06 JP JP12076285U patent/JPS6229632U/ja active Pending