JPH0778886B1 - - Google Patents

Info

Publication number
JPH0778886B1
JPH0778886B1 JP3515821A JP51582191A JPH0778886B1 JP H0778886 B1 JPH0778886 B1 JP H0778886B1 JP 3515821 A JP3515821 A JP 3515821A JP 51582191 A JP51582191 A JP 51582191A JP H0778886 B1 JPH0778886 B1 JP H0778886B1
Authority
JP
Japan
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
JP3515821A
Other languages
Japanese (ja)
Other versions
JPWO1992006471A1 (ja
JPH0778886B2 (ja
Inventor
Shigetomo Yanagi
Shin Takayanagi
Kikuji Kato
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.)
Fujitsu Ltd
NTT Inc
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP3-515821A priority Critical patent/JPH0778886B2/ja
Publication of JPWO1992006471A1 publication Critical patent/JPWO1992006471A1/ja
Publication of JPH0778886B1 publication Critical patent/JPH0778886B1/ja
Publication of JPH0778886B2 publication Critical patent/JPH0778886B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP3-515821A 1990-10-03 1991-10-03 光ディスク装置のビーム位置制御方式 Expired - Lifetime JPH0778886B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3-515821A JPH0778886B2 (ja) 1990-10-03 1991-10-03 光ディスク装置のビーム位置制御方式

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2-265722 1990-10-03
JP26572490 1990-10-03
JP2-265723 1990-10-03
JP26572390 1990-10-03
JP2-265724 1990-10-03
JP26571990 1990-10-03
JP26572290 1990-10-03
JP2-265719 1990-10-03
JP3-515821A JPH0778886B2 (ja) 1990-10-03 1991-10-03 光ディスク装置のビーム位置制御方式

Publications (3)

Publication Number Publication Date
JPWO1992006471A1 JPWO1992006471A1 (ja) 1992-11-05
JPH0778886B1 true JPH0778886B1 (enExample) 1995-08-23
JPH0778886B2 JPH0778886B2 (ja) 1995-08-23

Family

ID=27530454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3-515821A Expired - Lifetime JPH0778886B2 (ja) 1990-10-03 1991-10-03 光ディスク装置のビーム位置制御方式

Country Status (1)

Country Link
JP (1) JPH0778886B2 (enExample)

Also Published As

Publication number Publication date
JPH0778886B2 (ja) 1995-08-23

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