JPH0164110U - - Google Patents
Info
- Publication number
- JPH0164110U JPH0164110U JP1987158112U JP15811287U JPH0164110U JP H0164110 U JPH0164110 U JP H0164110U JP 1987158112 U JP1987158112 U JP 1987158112U JP 15811287 U JP15811287 U JP 15811287U JP H0164110 U JPH0164110 U JP H0164110U
- Authority
- JP
- Japan
- Prior art keywords
- lens holder
- objective lens
- recording medium
- fixed
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000003644 lens cell Anatomy 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158112U JPH079209Y2 (ja) | 1987-10-15 | 1987-10-15 | 光ピックアップ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158112U JPH079209Y2 (ja) | 1987-10-15 | 1987-10-15 | 光ピックアップ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164110U true JPH0164110U (fr) | 1989-04-25 |
| JPH079209Y2 JPH079209Y2 (ja) | 1995-03-06 |
Family
ID=31438146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158112U Expired - Lifetime JPH079209Y2 (ja) | 1987-10-15 | 1987-10-15 | 光ピックアップ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079209Y2 (fr) |
-
1987
- 1987-10-15 JP JP1987158112U patent/JPH079209Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079209Y2 (ja) | 1995-03-06 |