KR950028422U - Optical disc player pickup protection - Google Patents
Optical disc player pickup protectionInfo
- Publication number
- KR950028422U KR950028422U KR2019940006386U KR19940006386U KR950028422U KR 950028422 U KR950028422 U KR 950028422U KR 2019940006386 U KR2019940006386 U KR 2019940006386U KR 19940006386 U KR19940006386 U KR 19940006386U KR 950028422 U KR950028422 U KR 950028422U
- Authority
- KR
- South Korea
- Prior art keywords
- optical disc
- disc player
- pickup protection
- player pickup
- protection
- 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
- G11B7/121—Protecting the head, e.g. against dust or impact with the record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940006386U KR970000283Y1 (en) | 1994-03-29 | 1994-03-29 | Pick-up protecting apparatus of optical disk player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940006386U KR970000283Y1 (en) | 1994-03-29 | 1994-03-29 | Pick-up protecting apparatus of optical disk player |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950028422U true KR950028422U (en) | 1995-10-20 |
KR970000283Y1 KR970000283Y1 (en) | 1997-01-13 |
Family
ID=19379872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019940006386U KR970000283Y1 (en) | 1994-03-29 | 1994-03-29 | Pick-up protecting apparatus of optical disk player |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970000283Y1 (en) |
-
1994
- 1994-03-29 KR KR2019940006386U patent/KR970000283Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970000283Y1 (en) | 1997-01-13 |
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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: 20090105 Year of fee payment: 13 |
|
EXPY | Expiration of term |