JPH0516649Y2 - - Google Patents
Info
- Publication number
- JPH0516649Y2 JPH0516649Y2 JP6352186U JP6352186U JPH0516649Y2 JP H0516649 Y2 JPH0516649 Y2 JP H0516649Y2 JP 6352186 U JP6352186 U JP 6352186U JP 6352186 U JP6352186 U JP 6352186U JP H0516649 Y2 JPH0516649 Y2 JP H0516649Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical head
- head device
- holder
- shield case
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 26
- 239000004065 semiconductor Substances 0.000 claims description 12
- 229910000679 solder Inorganic materials 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Optical Head (AREA)
- 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 |
|---|---|---|---|
| JP6352186U JPH0516649Y2 (en]) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6352186U JPH0516649Y2 (en]) | 1986-04-25 | 1986-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62175417U JPS62175417U (en]) | 1987-11-07 |
| JPH0516649Y2 true JPH0516649Y2 (en]) | 1993-05-06 |
Family
ID=30898826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6352186U Expired - Lifetime JPH0516649Y2 (en]) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516649Y2 (en]) |
-
1986
- 1986-04-25 JP JP6352186U patent/JPH0516649Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62175417U (en]) | 1987-11-07 |
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