JPH0389524U - - Google Patents

Info

Publication number
JPH0389524U
JPH0389524U JP1989149198U JP14919889U JPH0389524U JP H0389524 U JPH0389524 U JP H0389524U JP 1989149198 U JP1989149198 U JP 1989149198U JP 14919889 U JP14919889 U JP 14919889U JP H0389524 U JPH0389524 U JP H0389524U
Authority
JP
Japan
Prior art keywords
transparent substrate
optical disk
disk medium
antireflection film
laser light
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.)
Pending
Application number
JP1989149198U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1989149198U priority Critical patent/JPH0389524U/ja
Publication of JPH0389524U publication Critical patent/JPH0389524U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1989149198U 1989-12-25 1989-12-25 Pending JPH0389524U (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989149198U JPH0389524U (en:Method) 1989-12-25 1989-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989149198U JPH0389524U (en:Method) 1989-12-25 1989-12-25

Publications (1)

Publication Number Publication Date
JPH0389524U true JPH0389524U (en:Method) 1991-09-12

Family

ID=31695612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989149198U Pending JPH0389524U (en:Method) 1989-12-25 1989-12-25

Country Status (1)

Country Link
JP (1) JPH0389524U (en:Method)

Similar Documents

Publication Publication Date Title
MY118552A (en) Optical recording medium and optical disk apparatus
EP0827143A3 (en) Magneto-optical recording/reproducing device
JPH0389524U (en:Method)
JPH0250826U (en:Method)
JPS6190029U (en:Method)
JPS6412221U (en:Method)
JPS63114417U (en:Method)
JPH025111U (en:Method)
JPH0337615U (en:Method)
JPS6374724U (en:Method)
JPH032481U (en:Method)
JPS58165743U (ja) 光記録媒体
JPH0439821U (en:Method)
JPH0230126U (en:Method)
JPS60150629U (ja) 光学式情報記録担体
JPS5852651U (ja) 光熱磁気記録媒体
JPS58173035U (ja) 光記録媒体
JPS61111040U (en:Method)
JPH01124928U (en:Method)
JPS6435525U (en:Method)
JPS61153128U (en:Method)
JPS6426704U (en:Method)
JPH0242220U (en:Method)
JPH025123U (en:Method)
JPS61203428U (en:Method)