TOP > 外国特許検索 > ELECTRON-MICROSCOPIC EXAMINATION METHOD FOR EXAMINING BIOSAMPLE WHILE KEEPING SAID BIOSAMPLE UNCHANGED, AND COMPOSITION FOR EVAPORATION INHIBITION UNDER VACUUM, SCANNING ELECTRON MICROSCOPE, AND TRANSMISSION ELECTRON MICROSCOPE FOR USE IN SAID METHOD

ELECTRON-MICROSCOPIC EXAMINATION METHOD FOR EXAMINING BIOSAMPLE WHILE KEEPING SAID BIOSAMPLE UNCHANGED, AND COMPOSITION FOR EVAPORATION INHIBITION UNDER VACUUM, SCANNING ELECTRON MICROSCOPE, AND TRANSMISSION ELECTRON MICROSCOPE FOR USE IN SAID METHOD 新技術説明会

外国特許コード F130007288
整理番号 AF12P020
掲載日 2013年4月11日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP072982
国際公開番号 WO 2013/035866
国際出願日 平成24年9月7日(2012.9.7)
国際公開日 平成25年3月14日(2013.3.14)
優先権データ
  • 特願2011-197685 (2011.9.9) JP
  • 特願2012-044383 (2012.2.29) JP
発明の名称 (英語) ELECTRON-MICROSCOPIC EXAMINATION METHOD FOR EXAMINING BIOSAMPLE WHILE KEEPING SAID BIOSAMPLE UNCHANGED, AND COMPOSITION FOR EVAPORATION INHIBITION UNDER VACUUM, SCANNING ELECTRON MICROSCOPE, AND TRANSMISSION ELECTRON MICROSCOPE FOR USE IN SAID METHOD 新技術説明会
発明の概要(英語)

A method for electron-microscopic examination is provided with which it is possible to examine a biosample with an electron microscope while keeping the biosample alive and to observe the biosample being moving. Also provided are a composition for evaporation inhibition under vacuum, a scanning electron microscope, and a transmission electron microscope which are for use in the method. This method for sample examination by electron microscopy is characterized by comprising: a step in which a composition for evaporation inhibition that comprises at least one ingredient selected from amphipathic compounds, oils and fats, and ionic liquids is applied to the surface of a sample to form a thin film and thus cover the sample with the thin film

and a step in which an electron-microscopic image of the thin-film-covered sample that has been placed in a vacuum sample chamber is displayed in a display device.

  • 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
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY,
  • HARIYAMA TAKAHIKO,
  • TAKAKU YASUHARU,
  • SUZUKI HIROSHI,
  • MURANAKA YOSHINORI,
  • OHTA ISAO,
  • SHIMOMURA MASATSUGU,
  • ISHII DAISUKE
  • 発明者(英語)
  • HARIYAMA TAKAHIKO,
  • TAKAKU YASUHARU,
  • SUZUKI HIROSHI,
  • MURANAKA YOSHINORI,
  • OHTA ISAO,
  • SHIMOMURA MASATSUGU,
  • ISHII DAISUKE
国際特許分類(IPC)
参考情報 (研究プロジェクト等) CREST Establishment of Innovative Manufacturing Technology Based on Nanoscience AREA
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