JPS6399316U - - Google Patents
Info
- Publication number
- JPS6399316U JPS6399316U JP19261586U JP19261586U JPS6399316U JP S6399316 U JPS6399316 U JP S6399316U JP 19261586 U JP19261586 U JP 19261586U JP 19261586 U JP19261586 U JP 19261586U JP S6399316 U JPS6399316 U JP S6399316U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- pickup device
- optical pickup
- semiconductor laser
- recording medium
- 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 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19261586U JPS6399316U (ko) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19261586U JPS6399316U (ko) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399316U true JPS6399316U (ko) | 1988-06-28 |
Family
ID=31147863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19261586U Pending JPS6399316U (ko) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399316U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006171562A (ja) * | 2004-12-17 | 2006-06-29 | Sokkia Co Ltd | 光軸調整機構 |
-
1986
- 1986-12-15 JP JP19261586U patent/JPS6399316U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006171562A (ja) * | 2004-12-17 | 2006-06-29 | Sokkia Co Ltd | 光軸調整機構 |