JPS6182346A - スタンパ製造方法 - Google Patents

スタンパ製造方法

Info

Publication number
JPS6182346A
JPS6182346A JP20301084A JP20301084A JPS6182346A JP S6182346 A JPS6182346 A JP S6182346A JP 20301084 A JP20301084 A JP 20301084A JP 20301084 A JP20301084 A JP 20301084A JP S6182346 A JPS6182346 A JP S6182346A
Authority
JP
Japan
Prior art keywords
layer
stamper
photoresist
thickness
glass substrate
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
JP20301084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339340B2 (cg-RX-API-DMAC7.html
Inventor
Minoru Nakajima
実 中島
Iwao Tsugawa
津川　岩雄
Mineo Moribe
峰生 守部
Mitsuru Hamada
浜田　満
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP20301084A priority Critical patent/JPS6182346A/ja
Publication of JPS6182346A publication Critical patent/JPS6182346A/ja
Publication of JPH0339340B2 publication Critical patent/JPH0339340B2/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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP20301084A 1984-09-29 1984-09-29 スタンパ製造方法 Granted JPS6182346A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20301084A JPS6182346A (ja) 1984-09-29 1984-09-29 スタンパ製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20301084A JPS6182346A (ja) 1984-09-29 1984-09-29 スタンパ製造方法

Publications (2)

Publication Number Publication Date
JPS6182346A true JPS6182346A (ja) 1986-04-25
JPH0339340B2 JPH0339340B2 (cg-RX-API-DMAC7.html) 1991-06-13

Family

ID=16466838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20301084A Granted JPS6182346A (ja) 1984-09-29 1984-09-29 スタンパ製造方法

Country Status (1)

Country Link
JP (1) JPS6182346A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04195833A (ja) * 1990-11-28 1992-07-15 Hitachi Ltd スタンパの製造方法
WO2003058616A1 (fr) * 2002-01-08 2003-07-17 Tdk Corporation Procede de production d'une matrice de pressage destinee la production d'un support de donnees, matrice de donnees et matrice de pressage intermediaire dotee d'un disque maitre
US8472020B2 (en) * 2005-02-15 2013-06-25 Cinram Group, Inc. Process for enhancing dye polymer recording yields by pre-scanning coated substrate for defects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04195833A (ja) * 1990-11-28 1992-07-15 Hitachi Ltd スタンパの製造方法
WO2003058616A1 (fr) * 2002-01-08 2003-07-17 Tdk Corporation Procede de production d'une matrice de pressage destinee la production d'un support de donnees, matrice de donnees et matrice de pressage intermediaire dotee d'un disque maitre
US8472020B2 (en) * 2005-02-15 2013-06-25 Cinram Group, Inc. Process for enhancing dye polymer recording yields by pre-scanning coated substrate for defects

Also Published As

Publication number Publication date
JPH0339340B2 (cg-RX-API-DMAC7.html) 1991-06-13

Similar Documents

Publication Publication Date Title
JPS6126952A (ja) 情報記録担体の製造法
TWI236013B (en) Fabrication method of parent template for information medium, fabrication method of child template for information medium, fabrication device of parent template for information medium, and fabrication device of child template for information medium
JPS6182346A (ja) スタンパ製造方法
JPH03100942A (ja) 光ディスク用スタンパの製造方法
JPH02149691A (ja) 金属マトリックスの製造方法
JPS593731A (ja) 情報原盤の製造方法
JP2753388B2 (ja) スタンパの製造方法
JPS60226042A (ja) 情報ガラス基板およびその製造方法
CN1199169C (zh) 模子生产过程中所用基片的一种制造方法及利用该方法得到的一种基片
JP2520196B2 (ja) スタンパの製造方法
JPH05205321A (ja) スタンパの製造方法
JPS6262450A (ja) スタンパの製法
JPH0660441A (ja) 光ディスク用スタンパの製造方法
JP2801456B2 (ja) スタンパの製造方法およびスタンパ
JPH04229211A (ja) スタンパの製造方法
JPH0348580B2 (cg-RX-API-DMAC7.html)
JPS61284843A (ja) 光デイスク成形用スタンパの製造方法
JPS6132240A (ja) 光デイスク用スタンパの製造方法
JPH01279437A (ja) 光ディスク製造用原盤、その製造方法、および光ディスク用成形体
JPS61222044A (ja) 光デイスクの製造方法
JP2004110882A (ja) 情報記録媒体用スタンパ及び基板の製造方法並びに情報記録媒体
JPS63105986A (ja) 光デイスク用スタンパの製造方法
JPH09274744A (ja) 金属原盤製造方法
JPH01107339A (ja) 光デイスクの作製方法
JPH03120638A (ja) 情報記録ディスクの製造方法