TOP > 外国特許検索 > LIGHT ABSORBING BODY, BOLOMETER, INFRARED RAY ABSORBING BODY, SOLAR THERMAL POWER GENERATING DEVICE, RADIANT COOLING FILM, AND METHOD FOR MANUFACTURING LIGHT ABSORBING BODY

LIGHT ABSORBING BODY, BOLOMETER, INFRARED RAY ABSORBING BODY, SOLAR THERMAL POWER GENERATING DEVICE, RADIANT COOLING FILM, AND METHOD FOR MANUFACTURING LIGHT ABSORBING BODY NEW

外国特許コード F180009484
整理番号 08607
掲載日 2018年10月2日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP030403
国際公開番号 WO2018043298
国際出願日 平成29年7月24日(2017.7.24)
国際公開日 平成30年3月8日(2018.3.8)
優先権データ
  • 特願2016-169692 (2016.8.13) JP
発明の名称 (英語) LIGHT ABSORBING BODY, BOLOMETER, INFRARED RAY ABSORBING BODY, SOLAR THERMAL POWER GENERATING DEVICE, RADIANT COOLING FILM, AND METHOD FOR MANUFACTURING LIGHT ABSORBING BODY NEW
発明の概要(英語) In order to achieve a light absorbing body wherein the wavelengths absorbed can be adjusted, an embodiment of the present invention provides a light absorbing body 100 provided with a group of dielectric protrusions 102, a conductive thin film 104, and a conductive thick film 108. The group of dielectric protrusions has each dielectric protrusion protruding at a random position on a dielectric surface. A dielectric thin film is disposed on at least part of the surface of the dielectric protrusions or above the same and on at least part of the dielectric surface where the dielectric protrusions are not present or above the same, and the dielectric thick film spreads out along the dielectric surface separate from the dielectric thin film. The group of dielectric protrusions can be achieved by disposition of dielectric particles in random positions within the surface. The present invention also provides a bolometer, an infrared ray absorbing body, a solar thermal power generating device, and a radiant cooling film using the light absorbing body above as well as a method for manufacturing the light absorbing body.
  • 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
  • RIKEN
  • 発明者(英語)
  • TAKATORI, Kentaro
  • OKAMOTO, Takayuki
国際特許分類(IPC)

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