KR960008736A - Short-wavelength magneto-optical recording media - Google Patents
Short-wavelength magneto-optical recording media Download PDFInfo
- Publication number
- KR960008736A KR960008736A KR1019940021452A KR19940021452A KR960008736A KR 960008736 A KR960008736 A KR 960008736A KR 1019940021452 A KR1019940021452 A KR 1019940021452A KR 19940021452 A KR19940021452 A KR 19940021452A KR 960008736 A KR960008736 A KR 960008736A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- magneto
- optical recording
- recording medium
- short
- Prior art date
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Abstract
본 발명은 단파장용 광자기 디스크 기록매체에 관한 것으로, 좀 더 구체적으로, 기판상에 보호막, 기록층, 재생층, 기록층, 보호막 및 반사막이 순차적으로 적층된 3층 기록막의 광자기 기록매체에 있어서, 상기 기록층과 재생층 사이 및 상하에 Co/Pd막을 적층시켜 상기 막들 사이에서의 상호 확산 및 산소침투를 방지하여 신뢰성을 향상시키고, 광자기 디스크의 수명을 향상시킨 광자기 기록매체에 관한 것이다.The present invention relates to a short-wavelength magneto-optical disk recording medium, and more particularly, to a magneto-optical recording medium of a three-layer recording film in which a protective film, a recording layer, a reproduction layer, a recording layer, a protective film, and a reflective film are sequentially stacked on a substrate. The present invention relates to a magneto-optical recording medium in which a Co / Pd film is laminated between the recording layer and the reproduction layer and above and below to prevent mutual diffusion and oxygen penetration between the films, thereby improving reliability and improving the life of the magneto-optical disk. will be.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 광자기 기록매체의 단면도이며,2 is a cross-sectional view of the magneto-optical recording medium according to the present invention.
제3도는 본 발명의 광자기 기록매체를 제조하는 장치의 단면도.3 is a cross-sectional view of an apparatus for manufacturing the magneto-optical recording medium of the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021452A KR960008736A (en) | 1994-08-29 | 1994-08-29 | Short-wavelength magneto-optical recording media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940021452A KR960008736A (en) | 1994-08-29 | 1994-08-29 | Short-wavelength magneto-optical recording media |
Publications (1)
Publication Number | Publication Date |
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KR960008736A true KR960008736A (en) | 1996-03-22 |
Family
ID=66686909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940021452A KR960008736A (en) | 1994-08-29 | 1994-08-29 | Short-wavelength magneto-optical recording media |
Country Status (1)
Country | Link |
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KR (1) | KR960008736A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102132692B1 (en) | 2020-04-02 | 2020-07-13 | 주식회사 다우 | Movable airjet umbrella rainwater removal device |
-
1994
- 1994-08-29 KR KR1019940021452A patent/KR960008736A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102132692B1 (en) | 2020-04-02 | 2020-07-13 | 주식회사 다우 | Movable airjet umbrella rainwater removal device |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |