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ELECTRONIC DEVICE HAVING PHOTOELECTRIC CONVERSION FUNCTION UPDATE

外国特許コード F180009609
整理番号 5540
掲載日 2018年11月19日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP043191
国際公開番号 WO 2018101446
国際出願日 平成29年11月30日(2017.11.30)
国際公開日 平成30年6月7日(2018.6.7)
優先権データ
  • 特願2016-234684 (2016.12.2) JP
発明の名称 (英語) ELECTRONIC DEVICE HAVING PHOTOELECTRIC CONVERSION FUNCTION UPDATE
発明の概要(英語) The purpose of the present invention is to provide an electronic device capable of converting infrared light or ultraviolet light into electric energy, and having high transparency. This electronic device has a layer containing a transparent plasmon material.
従来技術、競合技術の概要(英語) BACKGROUND ART
Than in the prior art, and the design properties and the like from the viewpoint of reduction of the electrical generation efficiency, transparent solar cell have been made to attempt to create.
Such as transparent solar cells, organic thin film solar cell that is reported (Non-Patent Document 1, 2), the coloring is conspicuous, leaving problems in terms of transparency has been.In addition, the organic thin-film battery, an organic material for use as light-absorbing material, light is also a problem in terms of stability.
To remove the colored as described above, has also been proposed a method using a photon concentrator may be connected, except that the coloring is valid has expired and it is difficult to say.
Since infrared light is up to about 44% of the solar spectrum, in order to make effective use of this, the infrared light of the various methods for converting energy has been discussed, currently an efficient method has not been established.
Such as an automobile and/or train the heat rise in the sealed space, and due to the irradiation of infrared rays, infrared rays can be efficiently cut, cooling energy used may also be saved.On the other hand, a material having an absorption in the near infrared absorption in the visible light from many exhibits a strong color, a part of the organic molecule with the exception of the organic salt and the like, transparency and absorption in the infrared region can be achieved with less material.However, it is also possible to have a high transparency, absorption of infrared light, infrared light can be converted into electrical energy as long as it provides the electronic device, from the standpoint of economy and design, is considered to be extremely valuable.
On the other hand, other than infrared light and ultraviolet light as invisible light, ultraviolet light is in an adverse effect to the human body.To be incident on the human living space and an ultraviolet absorbent, which can be converted into electrical energy, is considered beneficial from the viewpoint of health.
Thus, high transparency, and, an infrared light and ultraviolet light can be converted into electrical energy has been a demand for electronic devices.
  • 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
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • SAKAMOTO, Masanori
  • TERANISHI, Toshiharu
  • KAWAWAKI, Tokuhisa
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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