JPS58105444A - 高密度情報担体の製造方法 - Google Patents

高密度情報担体の製造方法

Info

Publication number
JPS58105444A
JPS58105444A JP20297881A JP20297881A JPS58105444A JP S58105444 A JPS58105444 A JP S58105444A JP 20297881 A JP20297881 A JP 20297881A JP 20297881 A JP20297881 A JP 20297881A JP S58105444 A JPS58105444 A JP S58105444A
Authority
JP
Japan
Prior art keywords
layer
fine powder
magnetic fine
ultraviolet
signal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP20297881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6367262B2 (enrdf_load_stackoverflow
Inventor
Toshiji Fujita
藤田　利治
Akihide Saito
斎藤　明秀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP20297881A priority Critical patent/JPS58105444A/ja
Publication of JPS58105444A publication Critical patent/JPS58105444A/ja
Publication of JPS6367262B2 publication Critical patent/JPS6367262B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP20297881A 1981-12-16 1981-12-16 高密度情報担体の製造方法 Granted JPS58105444A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20297881A JPS58105444A (ja) 1981-12-16 1981-12-16 高密度情報担体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20297881A JPS58105444A (ja) 1981-12-16 1981-12-16 高密度情報担体の製造方法

Publications (2)

Publication Number Publication Date
JPS58105444A true JPS58105444A (ja) 1983-06-23
JPS6367262B2 JPS6367262B2 (enrdf_load_stackoverflow) 1988-12-23

Family

ID=16466296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20297881A Granted JPS58105444A (ja) 1981-12-16 1981-12-16 高密度情報担体の製造方法

Country Status (1)

Country Link
JP (1) JPS58105444A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018860A3 (en) * 1999-09-09 2002-01-17 Allied Signal Inc Improved apparatus and methods for integrated circuit planarization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018860A3 (en) * 1999-09-09 2002-01-17 Allied Signal Inc Improved apparatus and methods for integrated circuit planarization

Also Published As

Publication number Publication date
JPS6367262B2 (enrdf_load_stackoverflow) 1988-12-23

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