JPS59160844A - 基板成形用スタンパ - Google Patents

基板成形用スタンパ

Info

Publication number
JPS59160844A
JPS59160844A JP3434183A JP3434183A JPS59160844A JP S59160844 A JPS59160844 A JP S59160844A JP 3434183 A JP3434183 A JP 3434183A JP 3434183 A JP3434183 A JP 3434183A JP S59160844 A JPS59160844 A JP S59160844A
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.)
Granted
Application number
JP3434183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576103B2 (enrdf_load_stackoverflow
Inventor
Noburo Yasuda
安田　修朗
Yoshikatsu Takeoka
竹岡　美勝
Norio Ozawa
小沢　則雄
Akio Hori
昭男 堀
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
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
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 true JPS59160844A (ja) 1984-09-11
JPH0576103B2 JPH0576103B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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

Cited By (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
JPH0576103B2 (enrdf_load_stackoverflow) 1993-10-21

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