JPH0135296Y2 - - Google Patents
Info
- Publication number
- JPH0135296Y2 JPH0135296Y2 JP1983169555U JP16955583U JPH0135296Y2 JP H0135296 Y2 JPH0135296 Y2 JP H0135296Y2 JP 1983169555 U JP1983169555 U JP 1983169555U JP 16955583 U JP16955583 U JP 16955583U JP H0135296 Y2 JPH0135296 Y2 JP H0135296Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- optical
- recording
- optical axis
- 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 |
---|---|---|---|
JP16955583U JPS6077027U (ja) | 1983-11-01 | 1983-11-01 | 光学式記録情報読取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16955583U JPS6077027U (ja) | 1983-11-01 | 1983-11-01 | 光学式記録情報読取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6077027U JPS6077027U (ja) | 1985-05-29 |
JPH0135296Y2 true JPH0135296Y2 (en]) | 1989-10-27 |
Family
ID=30370393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16955583U Granted JPS6077027U (ja) | 1983-11-01 | 1983-11-01 | 光学式記録情報読取装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6077027U (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064415U (ja) * | 1983-10-07 | 1985-05-07 | ソニー株式会社 | 光学式デイスク装置のスキユ−検出装置 |
-
1983
- 1983-11-01 JP JP16955583U patent/JPS6077027U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6077027U (ja) | 1985-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0516647Y2 (en]) | ||
JPH0313864Y2 (en]) | ||
US5027336A (en) | Optical information reading apparatus with tracking adjustment system | |
US5136559A (en) | Optical information recording and reproducing apparatus using tracking mirror | |
US6167003A (en) | Optical disc apparatus for installing two types of optical discs | |
JPH0433548Y2 (en]) | ||
US5880765A (en) | Multi-beam optical head | |
US5373437A (en) | Device for and method of reducing cross talk in optical disk device | |
JPH02149933A (ja) | 焦点制御装置 | |
JPH0135296Y2 (en]) | ||
JPH07129966A (ja) | マルチビーム光ヘッド | |
US5060214A (en) | Optical pickup device keeping coincident the optical axes of the objective lens and of the recording/reproducing beam | |
JPH0766554B2 (ja) | 記録情報読取装置 | |
JPH0743900B2 (ja) | トラツキング制御装置 | |
JPH064416Y2 (ja) | 光学式記録情報読取装置 | |
JP2835778B2 (ja) | 光学ヘッドとその調整方法 | |
JP2731405B2 (ja) | 分離型光ピックアップ装置における光軸ずれ補正方法 | |
US5559783A (en) | An optical head having a rotating mirror | |
JP2827186B2 (ja) | 光ディスクの反り検出方法および光ピックアップ | |
JP2006512713A (ja) | 光走査装置 | |
JPS6114575B2 (en]) | ||
KR840001862B1 (ko) | 비디오 디스크 플레이어 | |
JPH11144280A (ja) | 光ディスク装置 | |
JP3939873B2 (ja) | トラッキングセンサの位置調整装置 | |
JPS61283045A (ja) | 光学デ−タ−記憶と修正装置 |