JP2011076863A5 - - Google Patents

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Publication number
JP2011076863A5
JP2011076863A5 JP2009227096A JP2009227096A JP2011076863A5 JP 2011076863 A5 JP2011076863 A5 JP 2011076863A5 JP 2009227096 A JP2009227096 A JP 2009227096A JP 2009227096 A JP2009227096 A JP 2009227096A JP 2011076863 A5 JP2011076863 A5 JP 2011076863A5
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JP
Japan
Prior art keywords
light emitting
illuminated
imaging unit
imaging
lighting device
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
JP2009227096A
Other languages
English (en)
Japanese (ja)
Other versions
JP5421711B2 (ja
JP2011076863A (ja
Filing date
Publication date
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Priority to JP2009227096A priority Critical patent/JP5421711B2/ja
Priority claimed from JP2009227096A external-priority patent/JP5421711B2/ja
Publication of JP2011076863A publication Critical patent/JP2011076863A/ja
Publication of JP2011076863A5 publication Critical patent/JP2011076863A5/ja
Application granted granted Critical
Publication of JP5421711B2 publication Critical patent/JP5421711B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009227096A 2009-09-30 2009-09-30 照明装置 Active JP5421711B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009227096A JP5421711B2 (ja) 2009-09-30 2009-09-30 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009227096A JP5421711B2 (ja) 2009-09-30 2009-09-30 照明装置

Publications (3)

Publication Number Publication Date
JP2011076863A JP2011076863A (ja) 2011-04-14
JP2011076863A5 true JP2011076863A5 (https=) 2012-10-04
JP5421711B2 JP5421711B2 (ja) 2014-02-19

Family

ID=44020651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009227096A Active JP5421711B2 (ja) 2009-09-30 2009-09-30 照明装置

Country Status (1)

Country Link
JP (1) JP5421711B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140055943A (ko) 2012-10-30 2014-05-09 주식회사 케이엠더블유 엘이디 조명장치
WO2019092599A1 (en) * 2017-11-09 2019-05-16 Silvia Colagrande Image scanner with multidirectional illumination

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249124A (ja) * 1984-05-25 1985-12-09 Nippon Kogaku Kk <Nikon> 近接撮影用電子閃光装置
JPH02196903A (ja) * 1989-01-26 1990-08-03 Nec Corp 画像処理用照明装置
JPH0727510A (ja) * 1993-07-15 1995-01-27 Citizen Watch Co Ltd 画像処理装置の光源装置及び基準マークの検出方法
JP3548601B2 (ja) * 1994-06-28 2004-07-28 シチズン時計株式会社 画像処理装置の光源装置
JPH08305834A (ja) * 1995-05-11 1996-11-22 Sankyo Seiki Mfg Co Ltd 画像読み取り装置の照明装置
JP3889992B2 (ja) * 2002-05-17 2007-03-07 株式会社ミツトヨ リング照明装置
JP4440742B2 (ja) * 2003-09-17 2010-03-24 シーシーエス株式会社 検査光照射方法及び検査光照射装置
JP2005158490A (ja) * 2003-11-26 2005-06-16 Kyoto Denkiki Kk 画像処理検査用リング状照明装置
JP4498254B2 (ja) * 2005-09-29 2010-07-07 株式会社メガチップス 照明装置及びその制御方法並びに照明システム及びその制御方法
JP2009199947A (ja) * 2008-02-22 2009-09-03 Seiko Epson Corp 光源装置および原稿読み取り装置

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