JPS6325410B2 - - Google Patents
Info
- Publication number
- JPS6325410B2 JPS6325410B2 JP57093904A JP9390482A JPS6325410B2 JP S6325410 B2 JPS6325410 B2 JP S6325410B2 JP 57093904 A JP57093904 A JP 57093904A JP 9390482 A JP9390482 A JP 9390482A JP S6325410 B2 JPS6325410 B2 JP S6325410B2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- pick
- information
- disk
- light beam
- 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 11
- 239000000758 substrate Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims 1
- 230000001846 repelling effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390482A JPS58211330A (ja) | 1982-06-01 | 1982-06-01 | 光学式情報再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390482A JPS58211330A (ja) | 1982-06-01 | 1982-06-01 | 光学式情報再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58211330A JPS58211330A (ja) | 1983-12-08 |
| JPS6325410B2 true JPS6325410B2 (US20100012521A1-20100121-C00001.png) | 1988-05-25 |
Family
ID=14095464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9390482A Granted JPS58211330A (ja) | 1982-06-01 | 1982-06-01 | 光学式情報再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58211330A (US20100012521A1-20100121-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753050Y2 (ja) * | 1985-12-27 | 1995-12-06 | 八木アンテナ株式会社 | 角度調整機構 |
| KR100463420B1 (ko) * | 2001-12-27 | 2004-12-23 | 삼성전기주식회사 | 대물렌즈 조정용 광픽업 액츄에이터 |
-
1982
- 1982-06-01 JP JP9390482A patent/JPS58211330A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58211330A (ja) | 1983-12-08 |
