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WO2007067013A8 - Capteur d'image cmos utilisant un balayage vertical - Google Patents

Capteur d'image cmos utilisant un balayage vertical Download PDF

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Publication number
WO2007067013A8
WO2007067013A8 PCT/KR2006/005354 KR2006005354W WO2007067013A8 WO 2007067013 A8 WO2007067013 A8 WO 2007067013A8 KR 2006005354 W KR2006005354 W KR 2006005354W WO 2007067013 A8 WO2007067013 A8 WO 2007067013A8
Authority
WO
WIPO (PCT)
Prior art keywords
signals
image sensor
cmos image
pixel array
vertical scan
Prior art date
Application number
PCT/KR2006/005354
Other languages
English (en)
Other versions
WO2007067013A1 (fr
Inventor
Jung-Bum Chun
Original Assignee
Mtekvision Co., Ltd.
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 Mtekvision Co., Ltd. filed Critical Mtekvision Co., Ltd.
Publication of WO2007067013A1 publication Critical patent/WO2007067013A1/fr
Publication of WO2007067013A8 publication Critical patent/WO2007067013A8/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

La présente invention concerne un capteur d'image CMOS utilisant un balayage vertical. Cette invention concerne un capteur d'image CMOS comprenant un réseau de pixels, lequel comprend un ou plusieurs pixels unité qui transforment des signaux optiques entrés en signaux électriques et produit en sortie des données d'image par combinaison des pixels unité en m colonnes et en n rangs, m et n étant des nombres entiers et m étant inférieur à n, un circuit de commande de synchronisation qui génère des signaux de commande qui commande la synchronisation, un décodeur de colonne qui sélectionne une colonne du réseau de pixels en fonction des signaux de commande, un décodeur de rang qui sélectionne une rangée du réseau de pixels en fonction des signaux de commande, un circuit de lecture de signaux qui lit des signaux électriques de chaque pixel unité sur les colonnes sélectionnées par le décodeur de colonne et, un convertisseur A/N qui convertit les signaux électriques lus par le circuit de lecture de signaux en signaux de sortie via une conversion analogique/numérique. La distorsion de l'image d'un objet mobile peut être réduite.
PCT/KR2006/005354 2005-12-09 2006-12-08 Capteur d'image cmos utilisant un balayage vertical WO2007067013A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050120534A KR100759869B1 (ko) 2005-12-09 2005-12-09 수직 스캔 방식 ｃｍｏｓ형 이미지 센서
KR10-2005-0120534 2005-12-09

Publications (2)

Publication Number Publication Date
WO2007067013A1 WO2007067013A1 (fr) 2007-06-14
WO2007067013A8 true WO2007067013A8 (fr) 2014-03-13

Family

ID=38123103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/005354 WO2007067013A1 (fr) 2005-12-09 2006-12-08 Capteur d'image cmos utilisant un balayage vertical

Country Status (2)

Country Link
KR (1) KR100759869B1 (fr)
WO (1) WO2007067013A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101027306B1 (ko) * 2009-12-14 2011-04-06 이명술 핸디 스캐너 장치 및 그 제어방법
KR101019164B1 (ko) * 2010-10-15 2011-03-03 주식회사 루제익테크놀러지 엑스선 이미지 센서와 그 독출 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002320235A (ja) * 2001-04-19 2002-10-31 Fujitsu Ltd 空間解像度の低下を抑えて縮小画像信号を生成するｃｍｏｓイメージセンサ
US20030049925A1 (en) * 2001-09-10 2003-03-13 Layman Paul Arthur High-density inter-die interconnect structure
US7154075B2 (en) * 2003-11-13 2006-12-26 Micron Technology, Inc. Method and apparatus for pixel signal binning and interpolation in column circuits of a sensor circuit

Also Published As

Publication number Publication date
KR100759869B1 (ko) 2007-09-18
WO2007067013A1 (fr) 2007-06-14

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