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DEVICE FOR MEASURING MATERIAL BY USING GHOST IMAGING

外国特許コード F160008741
整理番号 (S2014-1216-N0)
掲載日 2016年5月23日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP073097
国際公開番号 WO 2016027797
国際出願日 平成27年8月18日(2015.8.18)
国際公開日 平成28年2月25日(2016.2.25)
優先権データ
  • 特願2014-166515 (2014.8.19) JP
発明の名称 (英語) DEVICE FOR MEASURING MATERIAL BY USING GHOST IMAGING
発明の概要(英語) [Problem] To provide a device for measuring a material by using ghost imaging which is capable of measuring the optical properties of a material two-dimensionally. [Solution] A device for measuring a material is provided with: a light irradiation means 10; a detection means 20 for detecting light transmitted through a subject to be measured M or light reflected by the subject to be measured M; and a calculation means 30 for estimating the properties of the subject to be measured M on the basis of information on the light detected by the detection means 20 and information on irradiation light SL irradiated on the subject to be measured M. The light irradiation means 10 is provided with: a light source 11; and a polarization adjusting part 12 for periodically modulating the polarized state of light emitted by the light source 11 to form the irradiation light SL. The light source 11 has a function for emitting a plurality of pattern lights having different intensity distributions. The calculation means 30 is provided with a function for forming a ghost image of the subject to be measured M on the basis of information pertaining to the intensity distributions of the pattern lights and a timing when the pattern lights are emitted, and information pertaining to the intensity of the light detected by the detection means.
  • 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
  • TOKUSHIMA UNIVERSITY
  • 発明者(英語)
  • MIZUTANI YASUHIRO
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 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 ST TD TG
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