JPS61142549A - カルコゲナイド系酸化物からなる光記録媒体の製造方法 - Google Patents

カルコゲナイド系酸化物からなる光記録媒体の製造方法

Info

Publication number
JPS61142549A
JPS61142549A JP26413184A JP26413184A JPS61142549A JP S61142549 A JPS61142549 A JP S61142549A JP 26413184 A JP26413184 A JP 26413184A JP 26413184 A JP26413184 A JP 26413184A JP S61142549 A JPS61142549 A JP S61142549A
Authority
JP
Japan
Prior art keywords
tellurium
film
substrate
gas
torr
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
JP26413184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0555939B2 (enExample
Inventor
Koichi Saito
晃一 斉藤
Hideki Kobayashi
秀樹 小林
Yoichi Murayama
洋一 村山
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP26413184A priority Critical patent/JPS61142549A/ja
Priority to EP85309089A priority patent/EP0188100B1/en
Priority to DE8585309089T priority patent/DE3582149D1/de
Publication of JPS61142549A publication Critical patent/JPS61142549A/ja
Priority to US07/082,909 priority patent/US4786538A/en
Publication of JPH0555939B2 publication Critical patent/JPH0555939B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Optical Record Carriers (AREA)
JP26413184A 1984-12-13 1984-12-13 カルコゲナイド系酸化物からなる光記録媒体の製造方法 Granted JPS61142549A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP26413184A JPS61142549A (ja) 1984-12-13 1984-12-13 カルコゲナイド系酸化物からなる光記録媒体の製造方法
EP85309089A EP0188100B1 (en) 1984-12-13 1985-12-13 Optical recording medium formed of chalcogen oxide and method for producing same
DE8585309089T DE3582149D1 (de) 1984-12-13 1985-12-13 Aus chalkogenoxid gebildetes optisches aufzeichnungsmedium und verfahren zu dessen herstellung.
US07/082,909 US4786538A (en) 1984-12-13 1987-08-10 Optical recording medium formed of chalcogenide oxide and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26413184A JPS61142549A (ja) 1984-12-13 1984-12-13 カルコゲナイド系酸化物からなる光記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS61142549A true JPS61142549A (ja) 1986-06-30
JPH0555939B2 JPH0555939B2 (enExample) 1993-08-18

Family

ID=17398889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26413184A Granted JPS61142549A (ja) 1984-12-13 1984-12-13 カルコゲナイド系酸化物からなる光記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS61142549A (enExample)

Also Published As

Publication number Publication date
JPH0555939B2 (enExample) 1993-08-18

Similar Documents

Publication Publication Date Title
US4786538A (en) Optical recording medium formed of chalcogenide oxide and method for producing the same
RU2117338C1 (ru) Система материалов для магнитооптической записи
JPS634628B2 (enExample)
US4640860A (en) Optical recording coating
US4925700A (en) Process for fabricating high density disc storage device
JPS61142549A (ja) カルコゲナイド系酸化物からなる光記録媒体の製造方法
JPS61142541A (ja) カルコゲナイド系酸化物からなる光記録媒体
US4645685A (en) Method for producing an optical recording medium by a chalcogenide suboxide
JPH0530195B2 (enExample)
JPH0555940B2 (enExample)
JPH01196743A (ja) 情報記録媒体
JPH0444814B2 (enExample)
JPS61141592A (ja) 光記録媒体及びその製造方法
JPS62170047A (ja) 光記録媒体の製造方法
JPS61142548A (ja) カルコゲナイド系低酸化物による光記録媒体の製造法
JPH0425615B2 (enExample)
JPS60112490A (ja) 光学情報記録部材の製造法
JPS61115317A (ja) 磁気光学記録再生用薄膜材料の製造方法
JPS61294714A (ja) 透明電導性金属酸化物膜の形成方法
JPS62154247A (ja) 記録材料の製造方法
JPS6138530B2 (enExample)
JPS62142766A (ja) 薄膜形成方法
JPH0341643A (ja) 光学情報記録再生消去部材の製造方法
JPS59198543A (ja) 光記録用媒体とその作製方法
JPH0522590B2 (enExample)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term