JPS60131654A - 情報記録用スタンパ− - Google Patents

情報記録用スタンパ−

Info

Publication number
JPS60131654A
JPS60131654A JP58240201A JP24020183A JPS60131654A JP S60131654 A JPS60131654 A JP S60131654A JP 58240201 A JP58240201 A JP 58240201A JP 24020183 A JP24020183 A JP 24020183A JP S60131654 A JPS60131654 A JP S60131654A
Authority
JP
Japan
Prior art keywords
information recording
stamper
width
row signal
replica
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
JP58240201A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421257B2 (cg-RX-API-DMAC7.html
Inventor
Koichi Konishi
小西　弘一
Koichi Azuma
孝一 東
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58240201A priority Critical patent/JPS60131654A/ja
Publication of JPS60131654A publication Critical patent/JPS60131654A/ja
Publication of JPH0421257B2 publication Critical patent/JPH0421257B2/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

  • Manufacturing Optical Record Carriers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP58240201A 1983-12-20 1983-12-20 情報記録用スタンパ− Granted JPS60131654A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58240201A JPS60131654A (ja) 1983-12-20 1983-12-20 情報記録用スタンパ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58240201A JPS60131654A (ja) 1983-12-20 1983-12-20 情報記録用スタンパ−

Publications (2)

Publication Number Publication Date
JPS60131654A true JPS60131654A (ja) 1985-07-13
JPH0421257B2 JPH0421257B2 (cg-RX-API-DMAC7.html) 1992-04-09

Family

ID=17055958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58240201A Granted JPS60131654A (ja) 1983-12-20 1983-12-20 情報記録用スタンパ−

Country Status (1)

Country Link
JP (1) JPS60131654A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8127820B1 (en) * 2005-06-28 2012-03-06 Anwell Technologies Limited System for producing optical recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8127820B1 (en) * 2005-06-28 2012-03-06 Anwell Technologies Limited System for producing optical recording medium

Also Published As

Publication number Publication date
JPH0421257B2 (cg-RX-API-DMAC7.html) 1992-04-09

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