JPH11232655A5 - - Google Patents

Info

Publication number
JPH11232655A5
JPH11232655A5 JP1998026943A JP2694398A JPH11232655A5 JP H11232655 A5 JPH11232655 A5 JP H11232655A5 JP 1998026943 A JP1998026943 A JP 1998026943A JP 2694398 A JP2694398 A JP 2694398A JP H11232655 A5 JPH11232655 A5 JP H11232655A5
Authority
JP
Japan
Prior art keywords
record carrier
detection means
light beam
discrimination device
output
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.)
Granted
Application number
JP1998026943A
Other languages
English (en)
Japanese (ja)
Other versions
JP3965758B2 (ja
JPH11232655A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP02694398A priority Critical patent/JP3965758B2/ja
Priority claimed from JP02694398A external-priority patent/JP3965758B2/ja
Publication of JPH11232655A publication Critical patent/JPH11232655A/ja
Publication of JPH11232655A5 publication Critical patent/JPH11232655A5/ja
Application granted granted Critical
Publication of JP3965758B2 publication Critical patent/JP3965758B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP02694398A 1998-02-09 1998-02-09 記録担体判別装置および記録担体判別方法 Expired - Fee Related JP3965758B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP02694398A JP3965758B2 (ja) 1998-02-09 1998-02-09 記録担体判別装置および記録担体判別方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02694398A JP3965758B2 (ja) 1998-02-09 1998-02-09 記録担体判別装置および記録担体判別方法

Publications (3)

Publication Number Publication Date
JPH11232655A JPH11232655A (ja) 1999-08-27
JPH11232655A5 true JPH11232655A5 (enExample) 2005-08-11
JP3965758B2 JP3965758B2 (ja) 2007-08-29

Family

ID=12207248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02694398A Expired - Fee Related JP3965758B2 (ja) 1998-02-09 1998-02-09 記録担体判別装置および記録担体判別方法

Country Status (1)

Country Link
JP (1) JP3965758B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009070431A (ja) * 2007-09-10 2009-04-02 Sony Nec Optiarc Inc 光ディスク装置、ディスク種類判別方法及びディスク種類判別プログラム
KR20090030109A (ko) 2007-09-19 2009-03-24 도시바삼성스토리지테크놀러지코리아 주식회사 디스크 판별 방법 및 이를 이용한 광 디스크 드라이브
CN102422351A (zh) * 2009-06-10 2012-04-18 松下电器产业株式会社 光盘记录再现装置以及光盘记录再现装置的拾取器保护方法

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