JPH113564A - 光ディスク装置 - Google Patents

光ディスク装置

Info

Publication number
JPH113564A
JPH113564A JP10101177A JP10117798A JPH113564A JP H113564 A JPH113564 A JP H113564A JP 10101177 A JP10101177 A JP 10101177A JP 10117798 A JP10117798 A JP 10117798A JP H113564 A JPH113564 A JP H113564A
Authority
JP
Japan
Prior art keywords
signal
optical disk
optical head
optical
value
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.)
Withdrawn
Application number
JP10101177A
Other languages
English (en)
Japanese (ja)
Other versions
JPH113564A5 (2
Inventor
Hiromichi Ishibashi
広通 石橋
Takeharu Yamamoto
猛晴 山元
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10101177A priority Critical patent/JPH113564A/ja
Publication of JPH113564A publication Critical patent/JPH113564A/ja
Publication of JPH113564A5 publication Critical patent/JPH113564A5/ja
Withdrawn legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP10101177A 1997-04-14 1998-04-13 光ディスク装置 Withdrawn JPH113564A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10101177A JPH113564A (ja) 1997-04-14 1998-04-13 光ディスク装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-95474 1997-04-14
JP9547497 1997-04-14
JP10101177A JPH113564A (ja) 1997-04-14 1998-04-13 光ディスク装置

Publications (2)

Publication Number Publication Date
JPH113564A true JPH113564A (ja) 1999-01-06
JPH113564A5 JPH113564A5 (2) 2005-07-07

Family

ID=26436695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10101177A Withdrawn JPH113564A (ja) 1997-04-14 1998-04-13 光ディスク装置

Country Status (1)

Country Link
JP (1) JPH113564A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317112A (ja) * 2004-04-28 2005-11-10 Sony Corp 光ディスク装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317112A (ja) * 2004-04-28 2005-11-10 Sony Corp 光ディスク装置
US7821886B2 (en) 2004-04-28 2010-10-26 Sony Corporation Method and apparatus for controlling a disc seek operation based on a detected abnormality

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