TW550938B - Image sensor and image input/output apparatus using same - Google Patents

Image sensor and image input/output apparatus using same Download PDF

Info

Publication number
TW550938B
TW550938B TW091101973A TW91101973A TW550938B TW 550938 B TW550938 B TW 550938B TW 091101973 A TW091101973 A TW 091101973A TW 91101973 A TW91101973 A TW 91101973A TW 550938 B TW550938 B TW 550938B
Authority
TW
Taiwan
Prior art keywords
image
original
frame
detector
glass plate
Prior art date
Application number
TW091101973A
Other languages
English (en)
Chinese (zh)
Inventor
Toshio Matsumoto
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
Application granted granted Critical
Publication of TW550938B publication Critical patent/TW550938B/zh

Links

Classifications

    • 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)
TW091101973A 2001-09-18 2002-02-05 Image sensor and image input/output apparatus using same TW550938B (en)

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 (1)

Publication Number Publication Date
TW550938B true TW550938B (en) 2003-09-01

Family

ID=19106858

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091101973A TW550938B (en) 2001-09-18 2002-02-05 Image sensor and image input/output apparatus using same

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
JP3690317B2 (ja) 2005-08-31
US20030053148A1 (en) 2003-03-20
CN1406050A (zh) 2003-03-26
US7095003B2 (en) 2006-08-22

Similar Documents

Publication Publication Date Title
CN1224237C (zh) 图像传感器以及采用该图像传感器的图像输入输出装置
JP4278945B2 (ja) 光書込装置、画像形成装置、および位置調整方法
CN101504482B (zh) 旋转调整透镜单元的方法
CN103929559A (zh) 图像读取装置、图像形成装置和光学单元
WO1987000999A2 (en) Document scanning system with multi-camera overlap elimination arrangement
WO2006132186A1 (ja) イメージセンサおよび画像読取装置
TW529290B (en) Contact-type image sensor
CA1307146C (en) Photo imaging system using two-dimensional optical lens array
TW476210B (en) Image reading apparatus
TW201225628A (en) Duplex scanning apparatus with elastic pressing member disposed between two scan positions
CN1141063C (zh) 大视场无畸变指纹识别光学系统
US6864499B2 (en) Radiation image read-out method and apparatus
JPS58501738A (ja) ステレオシステム
TWI221725B (en) Form fixing structure and image recognition apparatus having the structure
JP3443353B2 (ja) 原稿読取り装置の調整装置および方法
JP2006343381A (ja) イメージセンサおよび画像読取装置
US7053398B2 (en) Image information reading apparatus
CN2257037Y (zh) 立体影像合成用调焦对准器
JPS62220059A (ja) 原稿縮小読取り装置
TW554178B (en) Optical path increasing module
JP2001305684A (ja) 画像情報読取装置
US7218381B2 (en) Optical mechanism for increasing optical path and office machine having said optical mechanism
TW564630B (en) Selected area canning focus method for image scanning device
JPH04150661A (ja) 原稿読取装置
JP2005258680A (ja) 薬剤画像読取装置

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent