JPS6148428U - - Google Patents
Info
- Publication number
- JPS6148428U JPS6148428U JP13314784U JP13314784U JPS6148428U JP S6148428 U JPS6148428 U JP S6148428U JP 13314784 U JP13314784 U JP 13314784U JP 13314784 U JP13314784 U JP 13314784U JP S6148428 U JPS6148428 U JP S6148428U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- optical pickup
- objective lens
- receiving element
- light source
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13314784U JPH0433551Y2 (en18) | 1984-08-31 | 1984-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13314784U JPH0433551Y2 (en18) | 1984-08-31 | 1984-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148428U true JPS6148428U (en18) | 1986-04-01 |
| JPH0433551Y2 JPH0433551Y2 (en18) | 1992-08-11 |
Family
ID=30691699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13314784U Expired JPH0433551Y2 (en18) | 1984-08-31 | 1984-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433551Y2 (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62236152A (ja) * | 1986-04-07 | 1987-10-16 | Olympus Optical Co Ltd | 光学式ピツクアツプ |
-
1984
- 1984-08-31 JP JP13314784U patent/JPH0433551Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62236152A (ja) * | 1986-04-07 | 1987-10-16 | Olympus Optical Co Ltd | 光学式ピツクアツプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433551Y2 (en18) | 1992-08-11 |