JP2001305319A5 - - Google Patents
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- Publication number
- JP2001305319A5 JP2001305319A5 JP2000123723A JP2000123723A JP2001305319A5 JP 2001305319 A5 JP2001305319 A5 JP 2001305319A5 JP 2000123723 A JP2000123723 A JP 2000123723A JP 2000123723 A JP2000123723 A JP 2000123723A JP 2001305319 A5 JP2001305319 A5 JP 2001305319A5
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- JP
- Japan
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Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000123723A JP4483021B2 (ja) | 2000-04-19 | 2000-04-19 | アナモルフィックプリズム及び光学ヘッド並びに光記録再生装置 |
MYPI20011842A MY126918A (en) | 2000-04-19 | 2001-04-18 | Anamorphic prism, optical head and optical recording/reproduction device |
US09/837,439 US6876622B2 (en) | 2000-04-19 | 2001-04-18 | Anamorphic prism, optical head and optical recording/reproduction device |
DE60128614T DE60128614T2 (de) | 2000-04-19 | 2001-04-19 | Anamorphes Prisma, optischer Kopf und optisches Aufzeichnungs-/Lesegerät |
EP05075816A EP1555663B1 (en) | 2000-04-19 | 2001-04-19 | Anamorphic prism, optical head and optical recording/reproduction device |
CNB011216743A CN1165043C (zh) | 2000-04-19 | 2001-04-19 | 组合棱镜,光头和光学记录/重现装置 |
DE60126524T DE60126524T2 (de) | 2000-04-19 | 2001-04-19 | Anamorphes Prisma, optischer Kopf und optisches Aufzeichnungs-/Lesegerät |
EP01303559A EP1148354B1 (en) | 2000-04-19 | 2001-04-19 | Anamorphic prism, optical head and optical recording/reproduction device |
KR1020010021103A KR100798197B1 (ko) | 2000-04-19 | 2001-04-19 | 아나몰픽 프리즘, 광학 헤드 및 광학 기록/재생 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000123723A JP4483021B2 (ja) | 2000-04-19 | 2000-04-19 | アナモルフィックプリズム及び光学ヘッド並びに光記録再生装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001305319A JP2001305319A (ja) | 2001-10-31 |
JP2001305319A5 true JP2001305319A5 (ja) | 2007-04-19 |
JP4483021B2 JP4483021B2 (ja) | 2010-06-16 |
Family
ID=18633963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000123723A Expired - Fee Related JP4483021B2 (ja) | 2000-04-19 | 2000-04-19 | アナモルフィックプリズム及び光学ヘッド並びに光記録再生装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6876622B2 (ja) |
EP (2) | EP1555663B1 (ja) |
JP (1) | JP4483021B2 (ja) |
KR (1) | KR100798197B1 (ja) |
CN (1) | CN1165043C (ja) |
DE (2) | DE60128614T2 (ja) |
MY (1) | MY126918A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002123960A (ja) * | 2000-10-13 | 2002-04-26 | Matsushita Electric Ind Co Ltd | 光ヘッドおよび光ディスク装置 |
KR20050022950A (ko) * | 2003-08-27 | 2005-03-09 | 삼성전기주식회사 | 아크로매틱 프리즘을 구비한 광픽업장치 |
DE102010036632A1 (de) | 2010-07-26 | 2012-01-26 | Raphael Bugiel | Strahlformungsoptik für Halbleiter-Laser |
US8422011B2 (en) | 2010-10-01 | 2013-04-16 | Raytheon Company | Two material achromatic prism |
US8411268B2 (en) | 2010-10-01 | 2013-04-02 | Raytheon Company | Two material achromatic prism |
CN103336364A (zh) * | 2013-06-14 | 2013-10-02 | 中国科学院西安光学精密机械研究所 | 双棱镜光位移放大器 |
CN117031446A (zh) * | 2021-12-14 | 2023-11-10 | 深圳市速腾聚创科技有限公司 | 激光接收装置 |
CN116499975B (zh) * | 2023-06-29 | 2023-09-22 | 之江实验室 | 一种用于光学表面波传感器的棱镜装置及其设计安装方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5272685A (en) | 1989-12-22 | 1993-12-21 | Kabushiki Kaisha Toshiba | Optical system for an information processing apparatus |
JP2579159Y2 (ja) | 1990-10-04 | 1998-08-20 | 旭光学工業株式会社 | 光学プリズム |
US5477386A (en) | 1991-07-24 | 1995-12-19 | Asahi Kogaku Kogyo Kabushiki Kaisha | Optical system for optical disc apparatus including anamorphic prisms |
US5920539A (en) | 1995-01-25 | 1999-07-06 | Discovision Associates | Apparatus and method for suppression of electromagnetic emissions having a groove on an external surface for passing an electrical conductor |
US6038089A (en) * | 1996-05-14 | 2000-03-14 | Asahi Kogaku Kogyo Kabushiki Kaisha | Beam shaping optical system |
US6430125B1 (en) | 1996-07-03 | 2002-08-06 | Zen Research (Ireland), Ltd. | Methods and apparatus for detecting and correcting magnification error in a multi-beam optical disk drive |
JP3638194B2 (ja) | 1997-03-19 | 2005-04-13 | パイオニア株式会社 | 光ピックアップ装置 |
KR100478559B1 (ko) * | 1997-08-29 | 2005-07-21 | 삼성전자주식회사 | 기록및재생가능형디스크를위한광픽업 |
US5978144A (en) | 1997-11-04 | 1999-11-02 | Hong Kong Productivity Council | Prism for optical system |
-
2000
- 2000-04-19 JP JP2000123723A patent/JP4483021B2/ja not_active Expired - Fee Related
-
2001
- 2001-04-18 MY MYPI20011842A patent/MY126918A/en unknown
- 2001-04-18 US US09/837,439 patent/US6876622B2/en not_active Expired - Fee Related
- 2001-04-19 DE DE60128614T patent/DE60128614T2/de not_active Expired - Lifetime
- 2001-04-19 DE DE60126524T patent/DE60126524T2/de not_active Expired - Lifetime
- 2001-04-19 KR KR1020010021103A patent/KR100798197B1/ko not_active IP Right Cessation
- 2001-04-19 CN CNB011216743A patent/CN1165043C/zh not_active Expired - Fee Related
- 2001-04-19 EP EP05075816A patent/EP1555663B1/en not_active Expired - Lifetime
- 2001-04-19 EP EP01303559A patent/EP1148354B1/en not_active Expired - Lifetime