JP2017192126A5 - - Google Patents

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Publication number
JP2017192126A5
JP2017192126A5 JP2017073656A JP2017073656A JP2017192126A5 JP 2017192126 A5 JP2017192126 A5 JP 2017192126A5 JP 2017073656 A JP2017073656 A JP 2017073656A JP 2017073656 A JP2017073656 A JP 2017073656A JP 2017192126 A5 JP2017192126 A5 JP 2017192126A5
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JP
Japan
Prior art keywords
light
incident
diameter
reflection surface
reflecting
Prior art date
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Granted
Application number
JP2017073656A
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English (en)
Japanese (ja)
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JP6768586B2 (ja
JP2017192126A (ja
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Publication date
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Priority to US15/481,740 priority Critical patent/US10136019B2/en
Publication of JP2017192126A publication Critical patent/JP2017192126A/ja
Publication of JP2017192126A5 publication Critical patent/JP2017192126A5/ja
Application granted granted Critical
Publication of JP6768586B2 publication Critical patent/JP6768586B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017073656A 2016-04-08 2017-04-03 照明装置、センサユニット、読取装置および画像形成装置 Active JP6768586B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/481,740 US10136019B2 (en) 2016-04-08 2017-04-07 Illumination apparatus, sensor unit, and reading apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016078130 2016-04-08
JP2016078130 2016-04-08

Publications (3)

Publication Number Publication Date
JP2017192126A JP2017192126A (ja) 2017-10-19
JP2017192126A5 true JP2017192126A5 (enExample) 2020-04-09
JP6768586B2 JP6768586B2 (ja) 2020-10-14

Family

ID=60084945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017073656A Active JP6768586B2 (ja) 2016-04-08 2017-04-03 照明装置、センサユニット、読取装置および画像形成装置

Country Status (1)

Country Link
JP (1) JP6768586B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085285A1 (ja) 2021-11-12 2023-05-19 株式会社ジャパンディスプレイ 検出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006319591A (ja) * 2005-05-12 2006-11-24 Nippon Sheet Glass Co Ltd ライン照明装置および画像読取装置
KR20080012893A (ko) * 2005-05-12 2008-02-12 닛본 이따 가라스 가부시끼가이샤 도광체 및 화상 판독 장치
JP2011087290A (ja) * 2009-09-18 2011-04-28 Canon Components Inc ライン状照明装置、及び、それを用いた画像読取装置
JP5401567B2 (ja) * 2012-01-31 2014-01-29 京セラドキュメントソリューションズ株式会社 導光体、照明装置、これを用いた画像読取装置及び画像形成装置
JP5855047B2 (ja) * 2013-05-31 2016-02-09 京セラドキュメントソリューションズ株式会社 導光体及び照明装置

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