KR920020422A - Driving device of optical pickup objective lens - Google Patents
Driving device of optical pickup objective lens Download PDFInfo
- Publication number
- KR920020422A KR920020422A KR1019910006337A KR910006337A KR920020422A KR 920020422 A KR920020422 A KR 920020422A KR 1019910006337 A KR1019910006337 A KR 1019910006337A KR 910006337 A KR910006337 A KR 910006337A KR 920020422 A KR920020422 A KR 920020422A
- Authority
- KR
- South Korea
- Prior art keywords
- objective lens
- optical pickup
- coil
- fixing part
- pickup objective
- Prior art date
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명의 광학픽업 대물렌즈의 구동장치의 평면을 도시한 평면도,3 is a plan view showing a plane of the driving apparatus of the optical pickup objective lens of the present invention;
제4도는 본 발명의 광학픽업 대물렌즈의 구동장치의 정면을 도시한 정면도,4 is a front view showing the front of the driving device of the optical pickup objective lens of the present invention;
제5도는 본 발명에 적용되는 탄성수단을 도시한 단면도.Figure 5 is a cross-sectional view showing the elastic means applied to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910006337A KR920020422A (en) | 1991-04-19 | 1991-04-19 | Driving device of optical pickup objective lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910006337A KR920020422A (en) | 1991-04-19 | 1991-04-19 | Driving device of optical pickup objective lens |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920020422A true KR920020422A (en) | 1992-11-21 |
Family
ID=67432691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910006337A KR920020422A (en) | 1991-04-19 | 1991-04-19 | Driving device of optical pickup objective lens |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920020422A (en) |
-
1991
- 1991-04-19 KR KR1019910006337A patent/KR920020422A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |