HK1043864B - 用於光學拾取頭裝置的物鏡 - Google Patents

用於光學拾取頭裝置的物鏡

Info

Publication number
HK1043864B
HK1043864B HK02105552.7A HK02105552A HK1043864B HK 1043864 B HK1043864 B HK 1043864B HK 02105552 A HK02105552 A HK 02105552A HK 1043864 B HK1043864 B HK 1043864B
Authority
HK
Hong Kong
Prior art keywords
objective lens
optical pickup
pickup apparatus
optical
objective
Prior art date
Application number
HK02105552.7A
Other languages
English (en)
Other versions
HK1043864A1 (en
Inventor
劉長勳
李哲雨
Original Assignee
三星電子株式會社
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
Priority claimed from KR1019970011297A external-priority patent/KR100209918B1/ko
Application filed by 三星電子株式會社 filed Critical 三星電子株式會社
Publication of HK1043864A1 publication Critical patent/HK1043864A1/xx
Publication of HK1043864B publication Critical patent/HK1043864B/zh

Links

HK02105552.7A 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡 HK1043864B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019970011297A KR100209918B1 (ko) 1997-03-28 1997-03-28 홀로그램형링렌즈를 사용하여 cd-r과 호환하는 dvd용 광픽업
HK98119197A HK1015062A1 (en) 1997-03-28 1998-12-30 Optical pickup apparatus compatible with a digital versatile disk

Publications (2)

Publication Number Publication Date
HK1043864A1 HK1043864A1 (en) 2002-09-27
HK1043864B true HK1043864B (zh) 2005-09-23

Family

ID=36997946

Family Applications (16)

Application Number Title Priority Date Filing Date
HK02105546.6A HK1043834B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105553.6A HK1044045B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105551.8A HK1043863B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105561A HK1043869A1 (en) 1997-03-28 1998-12-30 Optical pickup apparatus.
HK02105550.9A HK1043836B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105560A HK1043868A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus
HK02108209.8A HK1046980B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105555.4A HK1043865B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105552.7A HK1043864B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105554.5A HK1044067B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105559A HK1043867A1 (en) 1997-03-28 1998-12-30 Optical pickup apparatus.
HK02105556A HK1043837A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus.
HK02105549.3A HK1043862B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105562A HK1043870A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus.
HK02105547.5A HK1043861B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105548.4A HK1043835B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡

Family Applications Before (8)

Application Number Title Priority Date Filing Date
HK02105546.6A HK1043834B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105553.6A HK1044045B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105551.8A HK1043863B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105561A HK1043869A1 (en) 1997-03-28 1998-12-30 Optical pickup apparatus.
HK02105550.9A HK1043836B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡
HK02105560A HK1043868A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus
HK02108209.8A HK1046980B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105555.4A HK1043865B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置

Family Applications After (7)

Application Number Title Priority Date Filing Date
HK02105554.5A HK1044067B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105559A HK1043867A1 (en) 1997-03-28 1998-12-30 Optical pickup apparatus.
HK02105556A HK1043837A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus.
HK02105549.3A HK1043862B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105562A HK1043870A1 (en) 1997-03-28 1998-12-30 Objective lens for optical pickup apparatus.
HK02105547.5A HK1043861B (zh) 1997-03-28 1998-12-30 光學拾取頭裝置
HK02105548.4A HK1043835B (zh) 1997-03-28 1998-12-30 用於光學拾取頭裝置的物鏡

Country Status (1)

Country Link
HK (16) HK1043834B (zh)

Also Published As

Publication number Publication date
HK1044067A1 (en) 2002-10-04
HK1043862B (zh) 2005-09-16
HK1043861B (zh) 2005-06-10
HK1043835A1 (en) 2002-09-27
HK1043834A1 (en) 2002-09-27
HK1043867A1 (en) 2002-09-27
HK1043861A1 (en) 2002-09-27
HK1043865B (zh) 2005-09-02
HK1043863A1 (en) 2002-09-27
HK1043836B (zh) 2006-08-18
HK1044067B (zh) 2005-11-18
HK1044045A1 (en) 2002-10-04
HK1043868A1 (en) 2002-09-27
HK1043836A1 (en) 2002-09-27
HK1043869A1 (en) 2002-09-27
HK1044045B (zh) 2004-11-26
HK1043863B (zh) 2005-10-28
HK1043870A1 (en) 2002-09-27
HK1043835B (zh) 2005-11-18
HK1046980A1 (en) 2003-01-30
HK1043862A1 (en) 2002-09-27
HK1046980B (zh) 2005-04-01
HK1043864A1 (en) 2002-09-27
HK1043865A1 (en) 2002-09-27
HK1043834B (zh) 2005-05-13
HK1043837A1 (en) 2002-09-27

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20180327