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JPH0576103B2 - - Google Patents

Info

Publication number
JPH0576103B2
JPH0576103B2 JP3434183A JP3434183A JPH0576103B2 JP H0576103 B2 JPH0576103 B2 JP H0576103B2 JP 3434183 A JP3434183 A JP 3434183A JP 3434183 A JP3434183 A JP 3434183A JP H0576103 B2 JPH0576103 B2 JP H0576103B2
Authority
JP
Japan
Prior art keywords
layer
stamper
film
substrate
metal
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.)
Expired - Lifetime
Application number
JP3434183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59160844A (ja
Inventor
Noburo Yasuda
Yoshikatsu Takeoka
Norio Ozawa
Akio Hori
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3434183A priority Critical patent/JPS59160844A/ja
Publication of JPS59160844A publication Critical patent/JPS59160844A/ja
Publication of JPH0576103B2 publication Critical patent/JPH0576103B2/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
    • G11B23/0064—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 mediums or carriers characterised by the selection of the material

Landscapes

  • Laminated Bodies (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP3434183A 1983-03-04 1983-03-04 基板成形用スタンパ Granted JPS59160844A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3434183A JPS59160844A (ja) 1983-03-04 1983-03-04 基板成形用スタンパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3434183A JPS59160844A (ja) 1983-03-04 1983-03-04 基板成形用スタンパ

Publications (2)

Publication Number Publication Date
JPS59160844A JPS59160844A (ja) 1984-09-11
JPH0576103B2 true JPH0576103B2 (fr) 1993-10-21

Family

ID=12411432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3434183A Granted JPS59160844A (ja) 1983-03-04 1983-03-04 基板成形用スタンパ

Country Status (1)

Country Link
JP (1) JPS59160844A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931336A (en) * 1988-01-18 1990-06-05 Fuji Photo Film Co., Ltd. Information recording medium and method of optically recording information employing the same

Also Published As

Publication number Publication date
JPS59160844A (ja) 1984-09-11

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