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INFRARED ANALYSIS APPARATUS, INFRARED ANALYSIS CHIP, AND INFRARED IMAGING DEVICE

外国特許コード F200010142
整理番号 (S2018-0479-N0)
掲載日 2020年6月2日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP009025
国際公開番号 WO 2019176705
国際出願日 平成31年3月7日(2019.3.7)
国際公開日 令和元年9月19日(2019.9.19)
優先権データ
  • 特願2018-072742 (2018.3.16) JP
  • 特願2018-129537 (2018.7.6) JP
発明の名称 (英語) INFRARED ANALYSIS APPARATUS, INFRARED ANALYSIS CHIP, AND INFRARED IMAGING DEVICE
発明の概要(英語) Provided are a method and structure for infrared analysis having high spatial and temporal resolution and being integrable atop a chip. This infrared analysis apparatus comprises: a light source using a nanocarbon material as a light-emitting material; and a detection means detecting infrared light that is outputted from the light source and permeates a sample or is reflected by the sample. The nanocarbon material is provided on a surface of a substrate and performs surface light emission.
従来技術、競合技術の概要(英語) BACKGROUND ART
In the infrared region from near-infrared spectral measurements, Fourier transform infrared spectroscopy (FT-IR: infrared spectroscopic analyzer Fourier transfer infrared spectroscopy) known and put into practical use. Infrared spectroscopy, chemical, bio, material, such as the structure of the material in the field of physical analysis, identification, qualification, as a technique for quantitative analysis, basic research has been used widely in the industry. The infrared spectroscopic analysis and infrared absorption measurement of a broad wavelength region of infrared light source is required and, in general, a macro-size solid light source such as a halogen lamp and ceramic (millimeter order) (the response speed of about 100ms) the speed of the black body radiation source is used.
Visible-near-infrared in the region, in recent years, the femto-nanosecond time resolved spectroscopy using light of a short pulse and the evolution of the measurement technique, a chemical reaction proceeds are at to ascertain the course of a change of the structure can be realized.
In the visible light region, in the medical field and biotechnology fields of application of the technology has advanced, such as an objective lens by using a microscopic spectral measurement, the sub-micron spatial resolution is also obtained. Using a fluorescent marker in a visible light region, such as biochips bio-imaging analysis has also been performed. Also in an infrared region, visible light is equivalent to a region having the spatial resolution high temporal and spectral analysis and imaging techniques are desired.
On the other hand, the light source using a carbon nanotube (for example, see Patent Document 1 and Non-Patent Document 1) and, using the graphene (for example, see Patent Document 1) is the light source has been proposed.
  • 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
  • KEIO UNIVERSITY
  • 発明者(英語)
  • MAKI HIDEYUKI
  • FUKAZAWA YUSUKE
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 DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW 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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