KR900008465A - 광 정보 기록재료 - Google Patents

광 정보 기록재료

Info

Publication number
KR900008465A
KR900008465A KR1019880015936A KR880015936A KR900008465A KR 900008465 A KR900008465 A KR 900008465A KR 1019880015936 A KR1019880015936 A KR 1019880015936A KR 880015936 A KR880015936 A KR 880015936A KR 900008465 A KR900008465 A KR 900008465A
Authority
KR
South Korea
Prior art keywords
information recording
recording material
optical information
optical
recording
Prior art date
Application number
KR1019880015936A
Other languages
English (en)
Other versions
KR930004333B1 (ko
Inventor
문범기
Original Assignee
주식회사 금성사
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.)
Filing date
Publication date
Application filed by 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR1019880015936A priority Critical patent/KR930004333B1/ko
Publication of KR900008465A publication Critical patent/KR900008465A/ko
Application granted granted Critical
Publication of KR930004333B1 publication Critical patent/KR930004333B1/ko

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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
KR1019880015936A 1988-11-30 1988-11-30 광 정보 기록재료 KR930004333B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880015936A KR930004333B1 (ko) 1988-11-30 1988-11-30 광 정보 기록재료

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880015936A KR930004333B1 (ko) 1988-11-30 1988-11-30 광 정보 기록재료

Publications (2)

Publication Number Publication Date
KR900008465A true KR900008465A (ko) 1990-06-03
KR930004333B1 KR930004333B1 (ko) 1993-05-26

Family

ID=19279778

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880015936A KR930004333B1 (ko) 1988-11-30 1988-11-30 광 정보 기록재료

Country Status (1)

Country Link
KR (1) KR930004333B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100375244B1 (ko) * 1996-12-19 2003-04-21 주식회사 코오롱 방향족 폴리아미드 중합체, 중합 도우프 및 이들의 제조방법
KR20220074182A (ko) 2020-11-27 2022-06-03 동의과학대학교산학협력단 자동 높이조절 세면대 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100375244B1 (ko) * 1996-12-19 2003-04-21 주식회사 코오롱 방향족 폴리아미드 중합체, 중합 도우프 및 이들의 제조방법
KR20220074182A (ko) 2020-11-27 2022-06-03 동의과학대학교산학협력단 자동 높이조절 세면대 장치

Also Published As

Publication number Publication date
KR930004333B1 (ko) 1993-05-26

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 20020430

Year of fee payment: 10

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