TWI311881B - - Google Patents

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Publication number
TWI311881B
TWI311881B TW95104758A TW95104758A TWI311881B TW I311881 B TWI311881 B TW I311881B TW 95104758 A TW95104758 A TW 95104758A TW 95104758 A TW95104758 A TW 95104758A TW I311881 B TWI311881 B TW I311881B
Authority
TW
Taiwan
Prior art keywords
light
light guide
height
illumination device
linear
Prior art date
Application number
TW95104758A
Other languages
English (en)
Chinese (zh)
Other versions
TW200642439A (en
Inventor
Masayuki Katsumata
Masami Tabata
Original Assignee
Canon Components Kk
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
Application filed by Canon Components Kk filed Critical Canon Components Kk
Publication of TW200642439A publication Critical patent/TW200642439A/zh
Application granted granted Critical
Publication of TWI311881B publication Critical patent/TWI311881B/zh

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  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Heads (AREA)
TW095104758A 2005-03-10 2006-02-13 Linear lighting device and image access device using thereof TW200642439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005067140 2005-03-10

Publications (2)

Publication Number Publication Date
TW200642439A TW200642439A (en) 2006-12-01
TWI311881B true TWI311881B (fr) 2009-07-01

Family

ID=36993861

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104758A TW200642439A (en) 2005-03-10 2006-02-13 Linear lighting device and image access device using thereof

Country Status (2)

Country Link
CN (1) CN1831423B (fr)
TW (1) TW200642439A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5471108B2 (ja) * 2009-07-17 2014-04-16 富士ゼロックス株式会社 画像読み取り装置および線状光源装置
CN102034295B (zh) * 2009-08-07 2014-03-26 威海华菱光电有限公司 一种接触式图像传感器
TWI454179B (zh) * 2009-08-11 2014-09-21 Canon Components Kk A white light emitting device for an image reading device, and a linear lighting device using the same
TWI425396B (zh) * 2009-11-25 2014-02-01 Coretronic Corp 光學觸控裝置與光學觸控顯示裝置
JP5836723B2 (ja) 2011-09-16 2015-12-24 キヤノン株式会社 導光体および照明装置並びに画像読取装置
EP2935986B1 (fr) * 2012-12-18 2021-09-29 Signify Holding B.V. Bande d'éclairage, système d'éclairage, élément support de panneau et système à panneaux modulaire
US9338322B2 (en) 2013-06-11 2016-05-10 Canon Kabushiki Kaisha Image reading device and image forming apparatus including an illuminating unit and an aligning portion for positioning an original
US10412255B2 (en) * 2016-08-30 2019-09-10 Canon Finetech Nisca Inc. Lighting apparatus and apparatus for reading images
CN108802890B (zh) * 2018-04-18 2020-10-20 上海斐讯数据通信技术有限公司 一种导光结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1098581A (ja) * 1996-08-02 1998-04-14 Canon Inc 画像読取装置及び画像読取システム
JP2000021221A (ja) * 1998-07-06 2000-01-21 Brother Ind Ltd 線状照明装置

Also Published As

Publication number Publication date
CN1831423A (zh) 2006-09-13
CN1831423B (zh) 2010-05-12
TW200642439A (en) 2006-12-01

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MM4A Annulment or lapse of patent due to non-payment of fees