JPH0447906B2 - - Google Patents

Info

Publication number
JPH0447906B2
JPH0447906B2 JP58173095A JP17309583A JPH0447906B2 JP H0447906 B2 JPH0447906 B2 JP H0447906B2 JP 58173095 A JP58173095 A JP 58173095A JP 17309583 A JP17309583 A JP 17309583A JP H0447906 B2 JPH0447906 B2 JP H0447906B2
Authority
JP
Japan
Prior art keywords
resin
substrate
glass substrate
optical disk
stamper
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
JP58173095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6066344A (ja
Inventor
Juzo Miura
Yoshinori Fujimori
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58173095A priority Critical patent/JPS6066344A/ja
Publication of JPS6066344A publication Critical patent/JPS6066344A/ja
Publication of JPH0447906B2 publication Critical patent/JPH0447906B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP58173095A 1983-09-21 1983-09-21 光ディスク Granted JPS6066344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58173095A JPS6066344A (ja) 1983-09-21 1983-09-21 光ディスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58173095A JPS6066344A (ja) 1983-09-21 1983-09-21 光ディスク

Publications (2)

Publication Number Publication Date
JPS6066344A JPS6066344A (ja) 1985-04-16
JPH0447906B2 true JPH0447906B2 (en]) 1992-08-05

Family

ID=15954096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58173095A Granted JPS6066344A (ja) 1983-09-21 1983-09-21 光ディスク

Country Status (1)

Country Link
JP (1) JPS6066344A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276143A (ja) * 1985-05-02 1986-12-06 Sumitomo Chem Co Ltd 光デイスク

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112030A (en) * 1975-05-02 1978-09-05 Siemens Aktiengesellschaft Method and system for the production of sheet or platter shaped information carriers
IT1064628B (it) * 1976-07-12 1985-02-25 Innocenti Santeustacchio Spa Gabbia perfezionata per presso laminatoio
NL177721B (nl) * 1977-03-14 1985-06-03 Philips Nv Werkwijze voor het vervaardigen van een kunststofinformatiedrager met gelaagde structuur alsmede een inrichting voor het uitvoeren van de werkwijze.
JPS5672332U (en]) * 1979-11-07 1981-06-13
JPS6023997B2 (ja) * 1980-08-20 1985-06-10 株式会社日立製作所 記録用部材

Also Published As

Publication number Publication date
JPS6066344A (ja) 1985-04-16

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