JP3690317B2 - イメージセンサ、およびこれを用いた画像入出力装置 - Google Patents

イメージセンサ、およびこれを用いた画像入出力装置 Download PDF

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Publication number
JP3690317B2
JP3690317B2 JP2001283359A JP2001283359A JP3690317B2 JP 3690317 B2 JP3690317 B2 JP 3690317B2 JP 2001283359 A JP2001283359 A JP 2001283359A JP 2001283359 A JP2001283359 A JP 2001283359A JP 3690317 B2 JP3690317 B2 JP 3690317B2
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JP
Japan
Prior art keywords
document
image
casing
image sensor
longitudinal direction
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.)
Expired - Fee Related
Application number
JP2001283359A
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English (en)
Japanese (ja)
Other versions
JP2003092661A (ja
JP2003092661A5 (enExample
Inventor
俊郎 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2001283359A priority Critical patent/JP3690317B2/ja
Priority to TW091101973A priority patent/TW550938B/zh
Priority to US10/083,562 priority patent/US7095003B2/en
Priority to CNB021055904A priority patent/CN1224237C/zh
Publication of JP2003092661A publication Critical patent/JP2003092661A/ja
Publication of JP2003092661A5 publication Critical patent/JP2003092661A5/ja
Application granted granted Critical
Publication of JP3690317B2 publication Critical patent/JP3690317B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0311—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors
    • H04N1/0312—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using an array of elements to project the scanned image elements onto the photodetectors using an array of optical fibres or rod-lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0315—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes
    • H04N1/0317—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors using photodetectors and illumination means mounted on separate supports or substrates or mounted in different planes detecting the scanned image elements through the plane of the illumination means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0318—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light-source, a lens array and a photodetector array which are supported by a single-piece frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
    • H04N2201/02454—Element mounted or supported
    • H04N2201/02456—Scanning element, e.g. CCD array, photodetector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02452—Arrangements for mounting or supporting elements within a scanning head
    • H04N2201/02479—Mounting or supporting means
    • H04N2201/02485—Dedicated element, e.g. bracket or arm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02495—Constructional details not otherwise provided for, e.g. for ease of assembly, allowing access to the scanning elements, integrated reinforcing members
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03112—Light source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03133—Window, i.e. a transparent member mounted in the frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03141—Photodetector lens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03145—Photodetector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/0315—Details of integral heads not otherwise provided for
    • H04N2201/03154—Additional internal supporting or reinforcing member
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/0315—Details of integral heads not otherwise provided for
    • H04N2201/03166—Additional light shielding member

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
JP2001283359A 2001-09-18 2001-09-18 イメージセンサ、およびこれを用いた画像入出力装置 Expired - Fee Related JP3690317B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001283359A JP3690317B2 (ja) 2001-09-18 2001-09-18 イメージセンサ、およびこれを用いた画像入出力装置
TW091101973A TW550938B (en) 2001-09-18 2002-02-05 Image sensor and image input/output apparatus using same
US10/083,562 US7095003B2 (en) 2001-09-18 2002-02-27 Image sensor with deformation preventing device and image input/output apparatus using same
CNB021055904A CN1224237C (zh) 2001-09-18 2002-04-18 图像传感器以及采用该图像传感器的图像输入输出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001283359A JP3690317B2 (ja) 2001-09-18 2001-09-18 イメージセンサ、およびこれを用いた画像入出力装置

Publications (3)

Publication Number Publication Date
JP2003092661A JP2003092661A (ja) 2003-03-28
JP2003092661A5 JP2003092661A5 (enExample) 2005-06-09
JP3690317B2 true JP3690317B2 (ja) 2005-08-31

Family

ID=19106858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001283359A Expired - Fee Related JP3690317B2 (ja) 2001-09-18 2001-09-18 イメージセンサ、およびこれを用いた画像入出力装置

Country Status (4)

Country Link
US (1) US7095003B2 (enExample)
JP (1) JP3690317B2 (enExample)
CN (1) CN1224237C (enExample)
TW (1) TW550938B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4066960B2 (ja) 2004-01-28 2008-03-26 三菱電機株式会社 イメージセンサ
TWI239426B (en) * 2004-08-05 2005-09-11 Asia Tech Image Inc Image sensor
JP4438713B2 (ja) 2005-07-25 2010-03-24 ブラザー工業株式会社 画像読取装置
JP4552825B2 (ja) * 2005-09-30 2010-09-29 ブラザー工業株式会社 画像読取装置
JP5227746B2 (ja) * 2008-11-06 2013-07-03 日本板硝子株式会社 光走査ユニットおよび画像読取装置
JP5805955B2 (ja) * 2011-01-27 2015-11-10 ローム株式会社 画像読取装置および画像読取装置の製造方法
JP5911205B2 (ja) * 2011-05-31 2016-04-27 キヤノン株式会社 原稿読取装置
JP6129495B2 (ja) * 2012-08-27 2017-05-17 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ 原稿読取装置
JP1553417S (enExample) * 2015-06-18 2016-07-11
JP1553412S (enExample) * 2015-06-18 2016-07-11
JP1553414S (enExample) * 2015-06-18 2016-07-11
JP1553413S (enExample) * 2015-06-18 2016-07-11
JP1553845S (enExample) * 2015-06-18 2016-07-11
JP1553846S (enExample) * 2015-06-18 2016-07-11
JP1553847S (enExample) * 2015-06-18 2016-07-11
JP1553848S (enExample) * 2015-06-18 2016-07-11
JP6594562B2 (ja) * 2017-04-12 2019-10-23 三菱電機株式会社 画像読取装置
CN111886851B (zh) * 2018-03-28 2022-07-15 三菱电机株式会社 图像传感器用安装金属配件及使用其的图像传感器装置
CN113382124B (zh) * 2021-07-06 2025-07-11 安徽高哲信息技术有限公司 一种双面同步扫描装置和同步式双面扫描仪

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6467069A (en) * 1987-09-07 1989-03-13 Toshiba Corp Image information reader
US5517329A (en) * 1990-06-29 1996-05-14 Canon Kabushiki Kaisha Contact-type image sensor having an adhesive elastic layer therein
US5281803A (en) * 1990-11-26 1994-01-25 Canon Kabushiki Kaisha Image sensor and information processing apparatus
JP2662105B2 (ja) * 1991-04-08 1997-10-08 キヤノン株式会社 密着型センサおよびイメージスキャナならびにファクシミリ
EP0573984B1 (en) * 1992-06-11 1999-04-14 Canon Kabushiki Kaisha Contact type image sensor, producing method of the same, and information processing apparatus
JP2872488B2 (ja) 1992-07-02 1999-03-17 キヤノン株式会社 密着型イメージセンサー及びその製造方法
JP3103199B2 (ja) 1992-06-16 2000-10-23 ローム株式会社 イメージセンサ
JP2784138B2 (ja) 1993-12-09 1998-08-06 三菱電機株式会社 イメージセンサ
JP2991039B2 (ja) 1994-06-16 1999-12-20 三菱電機株式会社 密着型イメージセンサ
JPH10190947A (ja) * 1996-12-26 1998-07-21 Canon Inc 画像読取装置
JP3693924B2 (ja) * 2001-01-18 2005-09-14 三菱電機株式会社 イメージセンサ

Also Published As

Publication number Publication date
JP2003092661A (ja) 2003-03-28
CN1224237C (zh) 2005-10-19
US20030053148A1 (en) 2003-03-20
CN1406050A (zh) 2003-03-26
US7095003B2 (en) 2006-08-22
TW550938B (en) 2003-09-01

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