KR910001678A - Magneto-optical disk - Google Patents
Magneto-optical disk Download PDFInfo
- Publication number
- KR910001678A KR910001678A KR1019890008995A KR890008995A KR910001678A KR 910001678 A KR910001678 A KR 910001678A KR 1019890008995 A KR1019890008995 A KR 1019890008995A KR 890008995 A KR890008995 A KR 890008995A KR 910001678 A KR910001678 A KR 910001678A
- Authority
- KR
- South Korea
- Prior art keywords
- magneto
- optical disk
- protective layer
- layer
- substrate
- Prior art date
Links
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 통상적인 2층막 기록매체에서 레이저광에 의하여 정보가 기록되는 것을 보인 도식도,2 is a diagram showing that information is recorded by laser light in a conventional two-layer film recording medium;
제3도는 본 발명에 의한 광자기 디스크의 구조를 보인 확대도,3 is an enlarged view showing the structure of a magneto-optical disk according to the present invention;
제4도는 θk의 비교한 것이고,4 is a comparison of θ k,
제5도는 보자력의 시간에 따른 변화를 비교한 것이다.5 compares the change in coercivity over time.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890008995A KR910001678A (en) | 1989-06-28 | 1989-06-28 | Magneto-optical disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890008995A KR910001678A (en) | 1989-06-28 | 1989-06-28 | Magneto-optical disk |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910001678A true KR910001678A (en) | 1991-01-31 |
Family
ID=67840559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890008995A KR910001678A (en) | 1989-06-28 | 1989-06-28 | Magneto-optical disk |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910001678A (en) |
-
1989
- 1989-06-28 KR KR1019890008995A patent/KR910001678A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |