JPH0477378B2 - - Google Patents

Info

Publication number
JPH0477378B2
JPH0477378B2 JP61064799A JP6479986A JPH0477378B2 JP H0477378 B2 JPH0477378 B2 JP H0477378B2 JP 61064799 A JP61064799 A JP 61064799A JP 6479986 A JP6479986 A JP 6479986A JP H0477378 B2 JPH0477378 B2 JP H0477378B2
Authority
JP
Japan
Prior art keywords
layer
recording
absorption
interference
recording layer
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.)
Expired - Lifetime
Application number
JP61064799A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62222450A (ja
Inventor
Toshiteru Kaneko
Shoichi Nagai
Ryuji Watanabe
Tetsuo Minemura
Hisashi Ando
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP61064799A priority Critical patent/JPS62222450A/ja
Publication of JPS62222450A publication Critical patent/JPS62222450A/ja
Publication of JPH0477378B2 publication Critical patent/JPH0477378B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP61064799A 1986-03-25 1986-03-25 記録媒体 Granted JPS62222450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61064799A JPS62222450A (ja) 1986-03-25 1986-03-25 記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61064799A JPS62222450A (ja) 1986-03-25 1986-03-25 記録媒体

Publications (2)

Publication Number Publication Date
JPS62222450A JPS62222450A (ja) 1987-09-30
JPH0477378B2 true JPH0477378B2 (OSRAM) 1992-12-08

Family

ID=13268648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61064799A Granted JPS62222450A (ja) 1986-03-25 1986-03-25 記録媒体

Country Status (1)

Country Link
JP (1) JPS62222450A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122983A (ja) * 1988-11-02 1990-05-10 Ricoh Co Ltd 光情報記録媒体
JPH02154334A (ja) * 1988-12-05 1990-06-13 Ricoh Co Ltd 光情報記録媒体及び記録方法
JPH02146119A (ja) * 1988-11-28 1990-06-05 Ricoh Co Ltd 光情報記録媒体
JP2892025B2 (ja) * 1989-01-26 1999-05-17 東レ株式会社 光記録媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080144A (ja) * 1983-10-07 1985-05-08 Sharp Corp 光メモリ素子
JPS60151850A (ja) * 1984-01-20 1985-08-09 Nec Corp 光記録媒体

Also Published As

Publication number Publication date
JPS62222450A (ja) 1987-09-30

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