KR960024784U - 광픽업의 액츄에이터 지지장치 - Google Patents
광픽업의 액츄에이터 지지장치Info
- Publication number
- KR960024784U KR960024784U KR2019940037048U KR19940037048U KR960024784U KR 960024784 U KR960024784 U KR 960024784U KR 2019940037048 U KR2019940037048 U KR 2019940037048U KR 19940037048 U KR19940037048 U KR 19940037048U KR 960024784 U KR960024784 U KR 960024784U
- Authority
- KR
- South Korea
- Prior art keywords
- support device
- optical pickup
- actuator support
- pickup actuator
- optical
- Prior art date
Links
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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses
-
- 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
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037048U KR0129456Y1 (ko) | 1994-12-28 | 1994-12-28 | 광픽업의 액츄에이터 지지장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037048U KR0129456Y1 (ko) | 1994-12-28 | 1994-12-28 | 광픽업의 액츄에이터 지지장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960024784U true KR960024784U (ko) | 1996-07-22 |
| KR0129456Y1 KR0129456Y1 (ko) | 1998-12-15 |
Family
ID=19403747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940037048U KR0129456Y1 (ko) | 1994-12-28 | 1994-12-28 | 광픽업의 액츄에이터 지지장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0129456Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100463420B1 (ko) * | 2001-12-27 | 2004-12-23 | 삼성전기주식회사 | 대물렌즈 조정용 광픽업 액츄에이터 |
-
1994
- 1994-12-28 KR KR2019940037048U patent/KR0129456Y1/ko not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100463420B1 (ko) * | 2001-12-27 | 2004-12-23 | 삼성전기주식회사 | 대물렌즈 조정용 광픽업 액츄에이터 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR0129456Y1 (ko) | 1998-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20050727 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |