JPS636515U - - Google Patents
Info
- Publication number
- JPS636515U JPS636515U JP9871486U JP9871486U JPS636515U JP S636515 U JPS636515 U JP S636515U JP 9871486 U JP9871486 U JP 9871486U JP 9871486 U JP9871486 U JP 9871486U JP S636515 U JPS636515 U JP S636515U
- Authority
- JP
- Japan
- Prior art keywords
- head device
- optical head
- diffraction grating
- holder
- semiconductor laser
- 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
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871486U JPS636515U (enExample) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871486U JPS636515U (enExample) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636515U true JPS636515U (enExample) | 1988-01-16 |
Family
ID=30966927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9871486U Pending JPS636515U (enExample) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636515U (enExample) |
-
1986
- 1986-06-27 JP JP9871486U patent/JPS636515U/ja active Pending