KR950031317U - 광디스크 - Google Patents

광디스크

Info

Publication number
KR950031317U
KR950031317U KR2019940009498U KR19940009498U KR950031317U KR 950031317 U KR950031317 U KR 950031317U KR 2019940009498 U KR2019940009498 U KR 2019940009498U KR 19940009498 U KR19940009498 U KR 19940009498U KR 950031317 U KR950031317 U KR 950031317U
Authority
KR
South Korea
Prior art keywords
optical disc
disc
optical
Prior art date
Application number
KR2019940009498U
Other languages
English (en)
Other versions
KR200162607Y1 (ko
Inventor
황계현
Original Assignee
에스케이씨주식회사
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 에스케이씨주식회사 filed Critical 에스케이씨주식회사
Priority to KR2019940009498U priority Critical patent/KR200162607Y1/ko
Publication of KR950031317U publication Critical patent/KR950031317U/ko
Application granted granted Critical
Publication of KR200162607Y1 publication Critical patent/KR200162607Y1/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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
KR2019940009498U 1994-04-30 1994-04-30 광디스크 KR200162607Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940009498U KR200162607Y1 (ko) 1994-04-30 1994-04-30 광디스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940009498U KR200162607Y1 (ko) 1994-04-30 1994-04-30 광디스크

Publications (2)

Publication Number Publication Date
KR950031317U true KR950031317U (ko) 1995-11-22
KR200162607Y1 KR200162607Y1 (ko) 1999-12-15

Family

ID=19382255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940009498U KR200162607Y1 (ko) 1994-04-30 1994-04-30 광디스크

Country Status (1)

Country Link
KR (1) KR200162607Y1 (ko)

Also Published As

Publication number Publication date
KR200162607Y1 (ko) 1999-12-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050902

Year of fee payment: 7

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