JP2001143305A5 - - Google Patents

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Publication number
JP2001143305A5
JP2001143305A5 JP1999324274A JP32427499A JP2001143305A5 JP 2001143305 A5 JP2001143305 A5 JP 2001143305A5 JP 1999324274 A JP1999324274 A JP 1999324274A JP 32427499 A JP32427499 A JP 32427499A JP 2001143305 A5 JP2001143305 A5 JP 2001143305A5
Authority
JP
Japan
Prior art keywords
light
light source
receiving element
optical pickup
monitor
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
JP1999324274A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001143305A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP32427499A priority Critical patent/JP2001143305A/ja
Priority claimed from JP32427499A external-priority patent/JP2001143305A/ja
Publication of JP2001143305A publication Critical patent/JP2001143305A/ja
Publication of JP2001143305A5 publication Critical patent/JP2001143305A5/ja
Pending legal-status Critical Current

Links

JP32427499A 1999-11-15 1999-11-15 光ピックアップ装置 Pending JP2001143305A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32427499A JP2001143305A (ja) 1999-11-15 1999-11-15 光ピックアップ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32427499A JP2001143305A (ja) 1999-11-15 1999-11-15 光ピックアップ装置

Publications (2)

Publication Number Publication Date
JP2001143305A JP2001143305A (ja) 2001-05-25
JP2001143305A5 true JP2001143305A5 (enExample) 2005-03-03

Family

ID=18163986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32427499A Pending JP2001143305A (ja) 1999-11-15 1999-11-15 光ピックアップ装置

Country Status (1)

Country Link
JP (1) JP2001143305A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003257064A (ja) 2002-03-01 2003-09-12 Sharp Corp 光ピックアップ装置
CN1226726C (zh) 2002-05-08 2005-11-09 提阿克股份有限公司 光盘装置
KR100498481B1 (ko) * 2003-01-24 2005-07-01 삼성전자주식회사 광픽업장치

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