SG74091A1 - Image sensor - Google Patents

Image sensor

Info

Publication number
SG74091A1
SG74091A1 SG1998004261A SG1998004261A SG74091A1 SG 74091 A1 SG74091 A1 SG 74091A1 SG 1998004261 A SG1998004261 A SG 1998004261A SG 1998004261 A SG1998004261 A SG 1998004261A SG 74091 A1 SG74091 A1 SG 74091A1
Authority
SG
Singapore
Prior art keywords
image sensor
sensor
image
Prior art date
Application number
SG1998004261A
Other languages
English (en)
Inventor
Oji Saito
Original Assignee
Canon 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 Kk filed Critical Canon Kk
Publication of SG74091A1 publication Critical patent/SG74091A1/en

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
    • 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
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00557—Connection or assembly of components or elements
    • 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
    • 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
    • H04N2201/02495—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
    • H04N2201/03125—Light guide upstream of the scanned picture elements
    • 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
    • H04N2201/03129—Transparent cover or transparent document support mounted on the head
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
SG1998004261A 1997-10-29 1998-10-23 Image sensor SG74091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29716097A JP3432124B2 (ja) 1997-10-29 1997-10-29 イメージセンサ及びそれを用いた情報処理装置

Publications (1)

Publication Number Publication Date
SG74091A1 true SG74091A1 (en) 2000-07-18

Family

ID=17842975

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998004261A SG74091A1 (en) 1997-10-29 1998-10-23 Image sensor

Country Status (6)

Country Link
US (1) US6512603B2 (ja)
JP (1) JP3432124B2 (ja)
KR (1) KR100312278B1 (ja)
CN (1) CN1158843C (ja)
SG (1) SG74091A1 (ja)
TW (1) TW411696B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821684B2 (en) * 2002-04-23 2010-10-26 Chen-Hsiang Shih Circuit module integrating a light driver and an optical
JP3993475B2 (ja) * 2002-06-20 2007-10-17 ローム株式会社 Ｌｅｄチップの実装構造、およびこれを備えた画像読み取り装置
JP2004193773A (ja) 2002-12-09 2004-07-08 Rohm Co Ltd 画像読み取り装置およびこれに用いられるユニット
US20040240004A1 (en) * 2003-05-30 2004-12-02 Ching Chen Wen Image sensor module
US9019061B2 (en) * 2009-03-31 2015-04-28 Power Systems Technologies, Ltd. Magnetic device formed with U-shaped core pieces and power converter employing the same
US9239489B2 (en) * 2012-07-31 2016-01-19 Apple Inc. Display backlight with closely spaced light-emitting diode packages
TWI511521B (zh) * 2012-12-12 2015-12-01 Cal Comp Electronics & Comm Co 掃描裝置
JP7412968B2 (ja) * 2019-11-13 2024-01-15 キヤノン株式会社 画像読取装置及び画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783700A (en) * 1986-06-10 1988-11-08 Canon Kabushiki Kaisha Image sensor unit and image reading apparatus having the unit
JPH0673973B2 (ja) 1987-09-30 1994-09-21 沖電気工業株式会社 カラープリンタ装置
JPH01293068A (ja) 1988-05-20 1989-11-27 Tokyo Electric Co Ltd 密着形イメージセンサ
JPH0480174A (ja) 1990-07-21 1992-03-13 Hitoshi Suzuki 粘着テープ貼着装置
JPH0548389A (ja) 1991-08-19 1993-02-26 Nippondenso Co Ltd スイツチトキヤパシタ回路
JP2868673B2 (ja) 1992-08-17 1999-03-10 三菱電機株式会社 入出力デバイス
JPH07240816A (ja) 1994-02-28 1995-09-12 Kyocera Corp イメージスキャナー
JP3063510B2 (ja) 1994-01-28 2000-07-12 三菱電機株式会社 イメージセンサの製造方法
US5567929A (en) 1995-02-21 1996-10-22 University Of Connecticut Flat panel detector and image sensor
US5751444A (en) * 1995-12-18 1998-05-12 Adobe Systems Incorporated Imaging apparatus for copying bound documents
US5781651A (en) 1996-04-15 1998-07-14 Aetex Biometric Corporation Compact fingerprint recognizing apparatus illuminated with electroluminescent device
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

Also Published As

Publication number Publication date
TW411696B (en) 2000-11-11
CN1232342A (zh) 1999-10-20
KR19990037449A (ko) 1999-05-25
KR100312278B1 (ko) 2001-12-12
US6512603B2 (en) 2003-01-28
JP3432124B2 (ja) 2003-08-04
JPH11136438A (ja) 1999-05-21
US20020135824A1 (en) 2002-09-26
CN1158843C (zh) 2004-07-21

Similar Documents

Publication Publication Date Title
GB2332049B (en) Pixel sensor
GB9708020D0 (en) Image sensor
GB9618717D0 (en) Image sensor
TW532569U (en) CMOS image sensor
GB9929501D0 (en) Image sensor
EP1115011A4 (en) RADIATION IMAGE SENSOR
GB2326977B (en) Solid-state image sensor
GB9828544D0 (en) Image sensor
GB9623149D0 (en) Sensor
GB2324651B (en) Improved solid state image sensor
GB9520791D0 (en) Image sensor
GB9710301D0 (en) Image sensor and its manufacture
SG110992A1 (en) Image sensor
EP0961102A4 (en) INCLINOMETER
EP1013456A4 (en) IMAGE FORMING DEVICE
DE69721971D1 (en) Sensor
GB9603052D0 (en) Image sensor
EP0975144A4 (en) IMAGING DEVICE
DE69825438D1 (en) Sensor
SG74091A1 (en) Image sensor
GB2329714B (en) Sensor device
GB9718957D0 (en) Image creation
EP1004853A4 (en) POSITION SENSOR
GB2332331B (en) Imaging sensor
GB9703036D0 (en) Image sensor