KR930003050A - Magneto-optical recording media - Google Patents

Magneto-optical recording media Download PDF

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Publication number
KR930003050A
KR930003050A KR1019910013256A KR910013256A KR930003050A KR 930003050 A KR930003050 A KR 930003050A KR 1019910013256 A KR1019910013256 A KR 1019910013256A KR 910013256 A KR910013256 A KR 910013256A KR 930003050 A KR930003050 A KR 930003050A
Authority
KR
South Korea
Prior art keywords
magneto
optical recording
film
recording medium
refractive index
Prior art date
Application number
KR1019910013256A
Other languages
Korean (ko)
Other versions
KR100214027B1 (en
Inventor
장광혁
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910013256A priority Critical patent/KR100214027B1/en
Publication of KR930003050A publication Critical patent/KR930003050A/en
Application granted granted Critical
Publication of KR100214027B1 publication Critical patent/KR100214027B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor

Abstract

내용 없음.No content.

Description

광자기 기록 매체Magneto-optical recording media

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 광자기 기록매체의 구조도이다.2 is a structural diagram of a magneto-optical recording medium of the present invention.

Claims (5)

기판(f)위에 SiNx막(g)과 고굴절율의 AlSiNx막(h)을 형성하고, 그 위에 기록막(i)을 형성하고, 그 위에 SiNx막(j) 및 Al SiNx막(k)을 반사막(1)사이에 차례로 형성된 것을 특징으로 하는 광자기 기록매체.The SiNx film g and the high refractive index AlSiNx film h are formed on the substrate f, the recording film i is formed thereon, and the SiNx film j and the Al SiNx film k are formed thereon. (1) A magneto-optical recording medium, characterized in that formed in turn. 제1항에 있어서, 상기 SiNx막(g)의 굴절율이 1.9∼2.07이고, 두께가 350∼600Å것을 특징으로 하는 광자기 기록매체.The magneto-optical recording medium according to claim 1, wherein the SiNx film g has a refractive index of 1.9 to 2.07 and a thickness of 350 to 600 microns. 제1항에 있어서, 상기 AlSiNx막(h)의 굴절율이 2.1∼2.33이고, 두께가 100∼300Å것을 특징으로 하는 광자기 기록매체.The magneto-optical recording medium according to claim 1, wherein the AlSiNx film (h) has a refractive index of 2.1 to 2.33 and a thickness of 100 to 300 GPa. 제1항에 있어서, 상기 SiNx막(j)의 굴절율이 1.9∼1.97이고, 두께가 500∼700Å것을 특징으로 하는 광자기 기록매체.The magneto-optical recording medium according to claim 1, wherein the SiNx film (j) has a refractive index of 1.9 to 1.97 and a thickness of 500 to 700 GPa. 제1항에 있어서, 상기 AlSiNx막(k)의 굴절율이 2.0∼2.2이고, 두께가 100∼200Å것을 특징으로 하는 광자기 기록매체.The magneto-optical recording medium according to claim 1, wherein the AlSiNx film (k) has a refractive index of 2.0 to 2.2 and a thickness of 100 to 200 microns. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910013256A 1991-07-31 1991-07-31 Optical recording medium KR100214027B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910013256A KR100214027B1 (en) 1991-07-31 1991-07-31 Optical recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910013256A KR100214027B1 (en) 1991-07-31 1991-07-31 Optical recording medium

Publications (2)

Publication Number Publication Date
KR930003050A true KR930003050A (en) 1993-02-23
KR100214027B1 KR100214027B1 (en) 1999-08-02

Family

ID=19318100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013256A KR100214027B1 (en) 1991-07-31 1991-07-31 Optical recording medium

Country Status (1)

Country Link
KR (1) KR100214027B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000403A (en) * 2016-06-23 2018-01-03 김현진 Sanitary faucet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000403A (en) * 2016-06-23 2018-01-03 김현진 Sanitary faucet

Also Published As

Publication number Publication date
KR100214027B1 (en) 1999-08-02

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