JPS61153846A - 光デイスク - Google Patents

光デイスク

Info

Publication number
JPS61153846A
JPS61153846A JP59277301A JP27730184A JPS61153846A JP S61153846 A JPS61153846 A JP S61153846A JP 59277301 A JP59277301 A JP 59277301A JP 27730184 A JP27730184 A JP 27730184A JP S61153846 A JPS61153846 A JP S61153846A
Authority
JP
Japan
Prior art keywords
spacer
optical disk
recording
dew
hollow part
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
JP59277301A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0544105B2 (enrdf_load_stackoverflow
Inventor
Masaki Ito
雅樹 伊藤
Sotaro Edokoro
繪所　壯太郎
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP59277301A priority Critical patent/JPS61153846A/ja
Publication of JPS61153846A publication Critical patent/JPS61153846A/ja
Publication of JPH0544105B2 publication Critical patent/JPH0544105B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP59277301A 1984-12-26 1984-12-26 光デイスク Granted JPS61153846A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59277301A JPS61153846A (ja) 1984-12-26 1984-12-26 光デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59277301A JPS61153846A (ja) 1984-12-26 1984-12-26 光デイスク

Publications (2)

Publication Number Publication Date
JPS61153846A true JPS61153846A (ja) 1986-07-12
JPH0544105B2 JPH0544105B2 (enrdf_load_stackoverflow) 1993-07-05

Family

ID=17581625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59277301A Granted JPS61153846A (ja) 1984-12-26 1984-12-26 光デイスク

Country Status (1)

Country Link
JP (1) JPS61153846A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0544105B2 (enrdf_load_stackoverflow) 1993-07-05

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