JPH0110755Y2 - - Google Patents
Info
- Publication number
- JPH0110755Y2 JPH0110755Y2 JP1983200875U JP20087583U JPH0110755Y2 JP H0110755 Y2 JPH0110755 Y2 JP H0110755Y2 JP 1983200875 U JP1983200875 U JP 1983200875U JP 20087583 U JP20087583 U JP 20087583U JP H0110755 Y2 JPH0110755 Y2 JP H0110755Y2
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- lens holder
- support shaft
- axis
- focus
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20087583U JPS60116618U (ja) | 1983-12-31 | 1983-12-31 | 光学記録/再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20087583U JPS60116618U (ja) | 1983-12-31 | 1983-12-31 | 光学記録/再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60116618U JPS60116618U (ja) | 1985-08-07 |
JPH0110755Y2 true JPH0110755Y2 (en]) | 1989-03-28 |
Family
ID=30762132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20087583U Granted JPS60116618U (ja) | 1983-12-31 | 1983-12-31 | 光学記録/再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60116618U (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227041A (ja) * | 1983-06-06 | 1984-12-20 | Mitsubishi Electric Corp | 光学式デイスク再生装置の三次元制御駆動装置 |
-
1983
- 1983-12-31 JP JP20087583U patent/JPS60116618U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60116618U (ja) | 1985-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60138746A (ja) | 対物レンズ駆動装置およびその製造方法 | |
JPH0294126A (ja) | 対物レンズ駆動装置 | |
JPH0110755Y2 (en]) | ||
JPH0146926B2 (en]) | ||
JPS58182140A (ja) | 対物レンズ駆動装置 | |
US5465242A (en) | Optical disk device | |
JPS647468Y2 (en]) | ||
JPS60138743A (ja) | 対物レンズ駆動装置 | |
JPS6118731B2 (en]) | ||
JPH045058Y2 (en]) | ||
JPH038129A (ja) | 対物レンズ駆動装置 | |
JPS5843063Y2 (ja) | 光学的情報記録媒体円盤再生装置における可動鏡装置 | |
JPS6346497B2 (en]) | ||
JPS60254425A (ja) | 光学的情報読取装置に用いる対物レンズ駆動装置 | |
JPH09306003A (ja) | 対物レンズアクチュエータ | |
JPH0445891B2 (en]) | ||
JPS6076039A (ja) | 対物レンズ駆動装置 | |
JPS6319938B2 (en]) | ||
JPS624908Y2 (en]) | ||
JPS6254839A (ja) | 3次元光ピツクアツプ | |
KR100288419B1 (ko) | 압전소자를 사용한 광픽업 액츄에이터 | |
JP3500224B2 (ja) | 光学系駆動装置 | |
JPH045056Y2 (en]) | ||
JPH04310637A (ja) | 光学式記録再生装置 | |
JPS60254426A (ja) | 光学的情報読取装置に用いる対物レンズ駆動装置 |