JPS51112306A - Optical memory device - Google Patents

Optical memory device

Info

Publication number
JPS51112306A
JPS51112306A JP50036738A JP3673875A JPS51112306A JP S51112306 A JPS51112306 A JP S51112306A JP 50036738 A JP50036738 A JP 50036738A JP 3673875 A JP3673875 A JP 3673875A JP S51112306 A JPS51112306 A JP S51112306A
Authority
JP
Japan
Prior art keywords
memory device
optical memory
reading
speed
parallel
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
JP50036738A
Other languages
Japanese (ja)
Inventor
Keiichi Miyamoto
Akira Arimoto
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 JP50036738A priority Critical patent/JPS51112306A/en
Publication of JPS51112306A publication Critical patent/JPS51112306A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To speed up reading informations by reading them in parallel from optically recorded memory medium.
COPYRIGHT: (C)1976,JPO&Japio
JP50036738A 1975-03-28 1975-03-28 Optical memory device Pending JPS51112306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50036738A JPS51112306A (en) 1975-03-28 1975-03-28 Optical memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50036738A JPS51112306A (en) 1975-03-28 1975-03-28 Optical memory device

Publications (1)

Publication Number Publication Date
JPS51112306A true JPS51112306A (en) 1976-10-04

Family

ID=12478063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50036738A Pending JPS51112306A (en) 1975-03-28 1975-03-28 Optical memory device

Country Status (1)

Country Link
JP (1) JPS51112306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329519A (en) * 1995-05-31 1996-12-13 Nec Corp Optical disk device and its read-out method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329519A (en) * 1995-05-31 1996-12-13 Nec Corp Optical disk device and its read-out method

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