JPS6215867Y2 - - Google Patents
Info
- Publication number
- JPS6215867Y2 JPS6215867Y2 JP10452281U JP10452281U JPS6215867Y2 JP S6215867 Y2 JPS6215867 Y2 JP S6215867Y2 JP 10452281 U JP10452281 U JP 10452281U JP 10452281 U JP10452281 U JP 10452281U JP S6215867 Y2 JPS6215867 Y2 JP S6215867Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical pickup
- disk
- optical
- tube
- pickup device
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 56
- 239000004065 semiconductor Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10452281U JPS5810227U (ja) | 1981-07-13 | 1981-07-13 | 光ピツクアツプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10452281U JPS5810227U (ja) | 1981-07-13 | 1981-07-13 | 光ピツクアツプ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810227U JPS5810227U (ja) | 1983-01-22 |
| JPS6215867Y2 true JPS6215867Y2 (ko) | 1987-04-22 |
Family
ID=29899106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10452281U Granted JPS5810227U (ja) | 1981-07-13 | 1981-07-13 | 光ピツクアツプ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810227U (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0118056Y2 (ko) * | 1984-08-17 | 1989-05-25 |
-
1981
- 1981-07-13 JP JP10452281U patent/JPS5810227U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5810227U (ja) | 1983-01-22 |
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