WO2009075243A1 - 固体撮像素子及びそれを用いた撮像装置 - Google Patents

固体撮像素子及びそれを用いた撮像装置 Download PDF

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Publication number
WO2009075243A1
WO2009075243A1 PCT/JP2008/072228 JP2008072228W WO2009075243A1 WO 2009075243 A1 WO2009075243 A1 WO 2009075243A1 JP 2008072228 W JP2008072228 W JP 2008072228W WO 2009075243 A1 WO2009075243 A1 WO 2009075243A1
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WO
WIPO (PCT)
Prior art keywords
solid
state imaging
imaging element
unit
signal output
Prior art date
Application number
PCT/JP2008/072228
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Sawada
Takehiro Minato
Takashi Masuda
Original Assignee
Acutelogic Corporation
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 Acutelogic Corporation filed Critical Acutelogic Corporation
Priority to US12/747,791 priority Critical patent/US7973831B2/en
Publication of WO2009075243A1 publication Critical patent/WO2009075243A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
    • 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
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/445—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by skipping some contiguous pixels within the read portion of the array
    • 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
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information

Abstract

　イメージセンサから画像データを出力する際に、ピクセルレートを下げつつ、狭画角化や画質劣化を抑制できる固体撮像素子及びそれを用いた撮像装置を提供することを目的とする。 　複数の光電変換素子には、夫々、異なる色成分の光を透過するカラーフィルタが備えられて、該複数のカラーフィルタが、複数色を１単位として周期的に配列された固体撮像素子であって、Ａ／Ｄ変換部を介して出力された複数のデジタル信号を、所定のサンプリング位置で異なる所定の比率で混合し、光電変換素子の数より少ない信号の数にして出力する信号出力部を備え、且つ、信号出力部から出力される複数の出力信号のサンプリング重心が、夫々、等間隔であることを特徴とする。
PCT/JP2008/072228 2007-12-12 2008-12-08 固体撮像素子及びそれを用いた撮像装置 WO2009075243A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/747,791 US7973831B2 (en) 2007-12-12 2008-12-08 Solid-state image sensor and imaging apparatus using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-320455 2007-12-12
JP2007320455A JP4377428B2 (ja) 2007-12-12 2007-12-12 固体撮像素子及びそれを用いた撮像装置

Publications (1)

Publication Number Publication Date
WO2009075243A1 true WO2009075243A1 (ja) 2009-06-18

Family

ID=40755484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072228 WO2009075243A1 (ja) 2007-12-12 2008-12-08 固体撮像素子及びそれを用いた撮像装置

Country Status (6)

Country Link
US (1) US7973831B2 (ja)
JP (1) JP4377428B2 (ja)
KR (1) KR101011833B1 (ja)
CN (1) CN101459787A (ja)
TW (1) TWI386049B (ja)
WO (1) WO2009075243A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011035893A (ja) * 2009-07-07 2011-02-17 Acutelogic Corp 画像処理装置及び画像処理方法、画像処理プログラム

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
JP4547462B1 (ja) 2009-11-16 2010-09-22 アキュートロジック株式会社 撮像素子、撮像素子の駆動装置、撮像素子の駆動方法、画像処理装置、プログラム、及び、撮像装置
CN104580942B (zh) 2009-11-27 2017-12-15 株式会社尼康 数据处理装置
JP4825311B1 (ja) * 2010-09-09 2011-11-30 アキュートロジック株式会社 撮像素子、撮像素子の駆動装置、撮像素子の駆動方法、画像処理装置、画像処理方法、プログラム、及び、撮像装置
JP5664141B2 (ja) * 2010-11-08 2015-02-04 ソニー株式会社 固体撮像素子およびカメラシステム
CN103348675B (zh) * 2011-01-28 2016-05-25 日本电气株式会社 二维信号编码设备和二维信号编码方法
JP2012222529A (ja) * 2011-04-06 2012-11-12 Sony Corp 固体撮像素子および駆動方法、並びに電子機器
JP6065395B2 (ja) * 2012-03-15 2017-01-25 株式会社ニコン 撮像装置
JP6069857B2 (ja) * 2012-03-15 2017-02-01 株式会社ニコン 撮像装置
TWI634791B (zh) * 2013-02-27 2018-09-01 新力股份有限公司 Solid-state imaging device, driving method, and electronic device
JP6136669B2 (ja) * 2013-07-08 2017-05-31 株式会社ニコン 撮像装置
JP2015088810A (ja) * 2013-10-29 2015-05-07 耕太郎 滝上 色差信号を利用した画像処理方法
JP6270423B2 (ja) * 2013-11-14 2018-01-31 キヤノン株式会社 画像処理装置およびその制御方法
US9219870B1 (en) * 2014-07-31 2015-12-22 Apple Inc. Sensor data rescaler for image signal processing
JP6584131B2 (ja) * 2015-05-08 2019-10-02 キヤノン株式会社 撮像装置、撮像システム、および信号処理方法
JP6628987B2 (ja) * 2015-06-16 2020-01-15 ハンファテクウィン株式会社 画像処理装置、画像処理方法及び撮像装置
KR102362138B1 (ko) * 2015-07-23 2022-02-14 삼성전자주식회사 이미지 센서 모듈 및 그것을 포함하는 이미지 센서 장치
JP7182907B2 (ja) 2017-06-15 2022-12-05 ブラックマジック デザイン ピーティーワイ リミテッド カメラの画像データ処理方法およびカメラ
KR102412278B1 (ko) * 2017-11-06 2022-06-24 삼성전자 주식회사 보색관계의 필터 어레이를 포함하는 카메라 모듈 및 그를 포함하는 전자 장치
CN107635087A (zh) * 2017-11-08 2018-01-26 深圳地平线机器人科技有限公司 固态图像传感器和图像感测方法

Citations (6)

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JPH09247689A (ja) * 1996-03-11 1997-09-19 Olympus Optical Co Ltd カラー撮像装置
JPH10224696A (ja) * 1997-01-31 1998-08-21 Toshiba Corp 固体撮像素子及びこの固体撮像素子を用いる画像システム
JP2000261814A (ja) * 1998-03-27 2000-09-22 Eastman Kodak Japan Ltd カラーフィルタ画像信号生成方法
JP2004312140A (ja) * 2003-04-03 2004-11-04 Matsushita Electric Ind Co Ltd カラー固体撮像装置
JP2006262382A (ja) * 2005-03-18 2006-09-28 Mitsubishi Electric Corp 画像処理装置
JP2007259109A (ja) * 2006-03-23 2007-10-04 Pentax Corp 画像信号処理装置

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US6452632B1 (en) 1997-01-31 2002-09-17 Kabushiki Kaisha Toshiba Solid state image sensor and video system using the same
JP4142340B2 (ja) 2002-05-22 2008-09-03 オリンパス株式会社 撮像装置
JP2007088733A (ja) 2005-09-21 2007-04-05 Fujifilm Corp Ｃｃｄ型単板式カラー固体撮像素子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09247689A (ja) * 1996-03-11 1997-09-19 Olympus Optical Co Ltd カラー撮像装置
JPH10224696A (ja) * 1997-01-31 1998-08-21 Toshiba Corp 固体撮像素子及びこの固体撮像素子を用いる画像システム
JP2000261814A (ja) * 1998-03-27 2000-09-22 Eastman Kodak Japan Ltd カラーフィルタ画像信号生成方法
JP2004312140A (ja) * 2003-04-03 2004-11-04 Matsushita Electric Ind Co Ltd カラー固体撮像装置
JP2006262382A (ja) * 2005-03-18 2006-09-28 Mitsubishi Electric Corp 画像処理装置
JP2007259109A (ja) * 2006-03-23 2007-10-04 Pentax Corp 画像信号処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011035893A (ja) * 2009-07-07 2011-02-17 Acutelogic Corp 画像処理装置及び画像処理方法、画像処理プログラム

Also Published As

Publication number Publication date
CN101459787A (zh) 2009-06-17
JP2009147489A (ja) 2009-07-02
JP4377428B2 (ja) 2009-12-02
TWI386049B (zh) 2013-02-11
US20100277628A1 (en) 2010-11-04
KR101011833B1 (ko) 2011-01-31
KR20100086510A (ko) 2010-07-30
TW200926796A (en) 2009-06-16
US7973831B2 (en) 2011-07-05

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