JP2004061994A5 - - Google Patents

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Publication number
JP2004061994A5
JP2004061994A5 JP2002222375A JP2002222375A JP2004061994A5 JP 2004061994 A5 JP2004061994 A5 JP 2004061994A5 JP 2002222375 A JP2002222375 A JP 2002222375A JP 2002222375 A JP2002222375 A JP 2002222375A JP 2004061994 A5 JP2004061994 A5 JP 2004061994A5
Authority
JP
Japan
Prior art keywords
optical member
light source
fresnel lens
optical axis
light
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
JP2002222375A
Other languages
English (en)
Japanese (ja)
Other versions
JP3826078B2 (ja
JP2004061994A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002222375A priority Critical patent/JP3826078B2/ja
Priority claimed from JP2002222375A external-priority patent/JP3826078B2/ja
Priority to US10/358,675 priority patent/US6827467B2/en
Priority to CNB031045022A priority patent/CN1306335C/zh
Priority to KR1020030009967A priority patent/KR100549594B1/ko
Publication of JP2004061994A publication Critical patent/JP2004061994A/ja
Publication of JP2004061994A5 publication Critical patent/JP2004061994A5/ja
Application granted granted Critical
Publication of JP3826078B2 publication Critical patent/JP3826078B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002222375A 2002-02-18 2002-07-31 照明装置およびこれを備えた撮影装置 Expired - Fee Related JP3826078B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002222375A JP3826078B2 (ja) 2002-07-31 2002-07-31 照明装置およびこれを備えた撮影装置
US10/358,675 US6827467B2 (en) 2002-02-18 2003-02-05 Illuminating apparatus
CNB031045022A CN1306335C (zh) 2002-02-18 2003-02-14 照明装置
KR1020030009967A KR100549594B1 (ko) 2002-02-18 2003-02-18 조명장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002222375A JP3826078B2 (ja) 2002-07-31 2002-07-31 照明装置およびこれを備えた撮影装置

Publications (3)

Publication Number Publication Date
JP2004061994A JP2004061994A (ja) 2004-02-26
JP2004061994A5 true JP2004061994A5 (enrdf_load_stackoverflow) 2005-07-21
JP3826078B2 JP3826078B2 (ja) 2006-09-27

Family

ID=31942408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002222375A Expired - Fee Related JP3826078B2 (ja) 2002-02-18 2002-07-31 照明装置およびこれを備えた撮影装置

Country Status (1)

Country Link
JP (1) JP3826078B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641365B2 (en) * 2006-10-13 2010-01-05 Orbotech Ltd Linear light concentrator
JP5349865B2 (ja) * 2008-08-20 2013-11-20 スタンレー電気株式会社 ストロボ装置
CN106907593A (zh) * 2015-12-23 2017-06-30 欧普照明股份有限公司 一种光学装置和照明装置

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