JPS61267948A - 光ディスクの製造方法 - Google Patents

光ディスクの製造方法

Info

Publication number
JPS61267948A
JPS61267948A JP60109736A JP10973685A JPS61267948A JP S61267948 A JPS61267948 A JP S61267948A JP 60109736 A JP60109736 A JP 60109736A JP 10973685 A JP10973685 A JP 10973685A JP S61267948 A JPS61267948 A JP S61267948A
Authority
JP
Japan
Prior art keywords
tracks
substrate
substrates
concentric
center
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
JP60109736A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053664B2 (enrdf_load_html_response
Inventor
Tetsuya Inui
哲也 乾
Kenji Oota
賢司 太田
Shoshichi Kato
加藤　昭七
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP60109736A priority Critical patent/JPS61267948A/ja
Publication of JPS61267948A publication Critical patent/JPS61267948A/ja
Publication of JPH053664B2 publication Critical patent/JPH053664B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP60109736A 1985-05-21 1985-05-21 光ディスクの製造方法 Granted JPS61267948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60109736A JPS61267948A (ja) 1985-05-21 1985-05-21 光ディスクの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60109736A JPS61267948A (ja) 1985-05-21 1985-05-21 光ディスクの製造方法

Publications (2)

Publication Number Publication Date
JPS61267948A true JPS61267948A (ja) 1986-11-27
JPH053664B2 JPH053664B2 (enrdf_load_html_response) 1993-01-18

Family

ID=14517943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60109736A Granted JPS61267948A (ja) 1985-05-21 1985-05-21 光ディスクの製造方法

Country Status (1)

Country Link
JP (1) JPS61267948A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626222B1 (ko) 2004-12-22 2006-09-21 한양대학교 산학협력단 주사 탐침 현미경의 기능성 디스크 및 이것을 이용하여 탐침과 기판 간의 전기적 특성을 측정하는 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814336A (ja) * 1981-07-20 1983-01-27 Toshiba Corp 情報記憶媒体およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814336A (ja) * 1981-07-20 1983-01-27 Toshiba Corp 情報記憶媒体およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626222B1 (ko) 2004-12-22 2006-09-21 한양대학교 산학협력단 주사 탐침 현미경의 기능성 디스크 및 이것을 이용하여 탐침과 기판 간의 전기적 특성을 측정하는 방법

Also Published As

Publication number Publication date
JPH053664B2 (enrdf_load_html_response) 1993-01-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term