JPS5958640A - 基板成形用スタンパ - Google Patents

基板成形用スタンパ

Info

Publication number
JPS5958640A
JPS5958640A JP16862382A JP16862382A JPS5958640A JP S5958640 A JPS5958640 A JP S5958640A JP 16862382 A JP16862382 A JP 16862382A JP 16862382 A JP16862382 A JP 16862382A JP S5958640 A JPS5958640 A JP S5958640A
Authority
JP
Japan
Prior art keywords
film
substrate
stamper
layer
thin film
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
JP16862382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252331B2 (enrdf_load_stackoverflow
Inventor
Yoshikatsu Takeoka
竹岡　美勝
Noburo Yasuda
安田　修朗
Akio Hori
堀　明男
Norio Ozawa
小沢　則雄
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 JP16862382A priority Critical patent/JPS5958640A/ja
Priority to DE8383305768T priority patent/DE3377173D1/de
Priority to EP83305768A priority patent/EP0107913B1/en
Publication of JPS5958640A publication Critical patent/JPS5958640A/ja
Priority to US06/630,232 priority patent/US4565772A/en
Priority to US06/939,292 priority patent/US4845000A/en
Publication of JPH0252331B2 publication Critical patent/JPH0252331B2/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

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP16862382A 1982-09-29 1982-09-29 基板成形用スタンパ Granted JPS5958640A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16862382A JPS5958640A (ja) 1982-09-29 1982-09-29 基板成形用スタンパ
DE8383305768T DE3377173D1 (en) 1982-09-29 1983-09-27 Radiation-sensitive carrier body utilized as stamper structure
EP83305768A EP0107913B1 (en) 1982-09-29 1983-09-27 Radiation-sensitive carrier body utilized as stamper structure
US06/630,232 US4565772A (en) 1982-09-29 1984-07-12 Process of using radiation-sensitive carrier body to form stamper structure and subsequent use as a stamper to make optical disks
US06/939,292 US4845000A (en) 1982-09-29 1986-12-04 Radiation sensitive carrier body utilized as stamper structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16862382A JPS5958640A (ja) 1982-09-29 1982-09-29 基板成形用スタンパ

Publications (2)

Publication Number Publication Date
JPS5958640A true JPS5958640A (ja) 1984-04-04
JPH0252331B2 JPH0252331B2 (enrdf_load_stackoverflow) 1990-11-13

Family

ID=15871486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16862382A Granted JPS5958640A (ja) 1982-09-29 1982-09-29 基板成形用スタンパ

Country Status (1)

Country Link
JP (1) JPS5958640A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007502511A (ja) * 2003-05-21 2007-02-08 サムスン エレクトロニクス カンパニー リミテッド 複数層構造体、及びこの構造体への微細構造の描画方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665340A (en) * 1979-10-17 1981-06-03 Rca Corp Recordinggmedium for optical recording and regeneration
JPS56124135A (en) * 1980-02-01 1981-09-29 Thomson Csf Thermal optical writing permanent memory structure and optically reading and writing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665340A (en) * 1979-10-17 1981-06-03 Rca Corp Recordinggmedium for optical recording and regeneration
JPS56124135A (en) * 1980-02-01 1981-09-29 Thomson Csf Thermal optical writing permanent memory structure and optically reading and writing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007502511A (ja) * 2003-05-21 2007-02-08 サムスン エレクトロニクス カンパニー リミテッド 複数層構造体、及びこの構造体への微細構造の描画方法

Also Published As

Publication number Publication date
JPH0252331B2 (enrdf_load_stackoverflow) 1990-11-13

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