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IMAGING DEVICE

外国特許コード F150008225
掲載日 2015年3月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP058086
国際公開番号 WO 2014157086
国際出願日 平成26年3月24日(2014.3.24)
国際公開日 平成26年10月2日(2014.10.2)
優先権データ
  • 特願2013-062917 (2013.3.25) JP
発明の名称 (英語) IMAGING DEVICE
発明の概要(英語) This imaging device (1) is equipped with multiple pixel circuits (3), pixel amplifiers (5), and a control circuit (7). Each pixel circuit (3) has a light-receiving section (13), a charge-draining section (15), a temporary accumulation section (15a) that is provided on an end side of the charge-draining section (15), multiple transfer gates (17) that are arranged so as to surround the temporary accumulation section (15a), and multiple charge detection sections (19) that are arranged on the temporary accumulation section (15a) across the transfer gates (17). Each pixel amplifier (5) includes a gain amplifier (25) and a sample-and-hold circuit (27) for each of the multiple charge detection sections (19). The control circuit (7) performs control such that reset operations, charge accumulation operations, and charge readout operations are executed in a pipelined manner for pixel circuits (3), and amplification operations, sample-and-hold operations, and signal read operations for outputting signals to the outside are executed in a pipelined manner for gain amplifiers (25) and sample-and-hold circuits (27).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • SHIZUOKA UNIVERSITY
  • 発明者(英語)
  • KAGAWA KEIICHIRO
  • KAWAHITO SHOJI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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