JPH11120577A - 光ディスク装置 - Google Patents

光ディスク装置

Info

Publication number
JPH11120577A
JPH11120577A JP9282258A JP28225897A JPH11120577A JP H11120577 A JPH11120577 A JP H11120577A JP 9282258 A JP9282258 A JP 9282258A JP 28225897 A JP28225897 A JP 28225897A JP H11120577 A JPH11120577 A JP H11120577A
Authority
JP
Japan
Prior art keywords
light spot
signal
control
optical disk
amplifying
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
JP9282258A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11120577A5 (enExample
Inventor
Masayuki Shibano
正行 芝野
Eiji Ueda
英司 上田
Kazuhiko Kono
和彦 甲野
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 JP9282258A priority Critical patent/JPH11120577A/ja
Publication of JPH11120577A publication Critical patent/JPH11120577A/ja
Publication of JPH11120577A5 publication Critical patent/JPH11120577A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP9282258A 1997-10-15 1997-10-15 光ディスク装置 Pending JPH11120577A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9282258A JPH11120577A (ja) 1997-10-15 1997-10-15 光ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9282258A JPH11120577A (ja) 1997-10-15 1997-10-15 光ディスク装置

Publications (2)

Publication Number Publication Date
JPH11120577A true JPH11120577A (ja) 1999-04-30
JPH11120577A5 JPH11120577A5 (enExample) 2005-06-23

Family

ID=17650118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9282258A Pending JPH11120577A (ja) 1997-10-15 1997-10-15 光ディスク装置

Country Status (1)

Country Link
JP (1) JPH11120577A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009505318A (ja) * 2005-08-16 2009-02-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 一定のラジアルバンド幅を持つ光学ドライブ
CN102194477A (zh) * 2010-03-11 2011-09-21 蒂雅克股份有限公司 光盘装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009505318A (ja) * 2005-08-16 2009-02-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 一定のラジアルバンド幅を持つ光学ドライブ
CN102194477A (zh) * 2010-03-11 2011-09-21 蒂雅克股份有限公司 光盘装置
JP2011187146A (ja) * 2010-03-11 2011-09-22 Teac Corp 光ディスク装置

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