TOP > 外国特許検索 > METHOD FOR PRODUCING DIE-PRESSED STRUCTURAL BODY, THIN-FILM TRANSISTOR, THIN-FILM CAPACITOR, ACTUATOR, PIEZOELECTRIC INKJET HEAD, AND OPTICAL DEVICE

METHOD FOR PRODUCING DIE-PRESSED STRUCTURAL BODY, THIN-FILM TRANSISTOR, THIN-FILM CAPACITOR, ACTUATOR, PIEZOELECTRIC INKJET HEAD, AND OPTICAL DEVICE

外国特許コード F130007374
整理番号 E086P40
掲載日 2013年5月30日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP077323
国際公開番号 WO 2013/069448
国際出願日 平成24年10月23日(2012.10.23)
国際公開日 平成25年5月16日(2013.5.16)
優先権データ
  • 特願2011-245360 (2011.11.9) JP
発明の名称 (英語) METHOD FOR PRODUCING DIE-PRESSED STRUCTURAL BODY, THIN-FILM TRANSISTOR, THIN-FILM CAPACITOR, ACTUATOR, PIEZOELECTRIC INKJET HEAD, AND OPTICAL DEVICE
発明の概要(英語)

This method for producing a die-pressed structural body involves, in the following order: a first step of preparing a liquid material that turns into a metal oxide or a metal by being subjected to a heat treatment

a second step of forming a precursor composition layer made of a precursor composition of said metal oxide or said metal by applying the liquid material onto a base material

a third step of forming, on the precursor composition layer, a die-pressed structure including a residual film by subjecting the precursor composition layer to a die-pressing process by using a die with projections and recesses

a fourth step of treating the residual film by subjecting the precursor composition layer, which has the die-pressed structure formed thereon, to an ashing treatment with an atmospheric-pressure plasma or a reduced-pressure plasma

and a fifth step of forming a die-pressed structural body made of said metal oxide or said metal from the precursor composition layer by subjecting the precursor composition layer to a heat treatment. According to this method for producing a die-pressed structural body, it is possible to produce various functional devices by using significantly smaller amounts of raw materials and production energy compared to conventional art and with fewer steps compared to conventional art.

  • 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,
  • SEIKO EPSON COPORATION
  • 発明者(英語)
  • SHIMODA, TATSUYA,
  • KANEDA, TOSHIHIKO
国際特許分類(IPC)
参考情報 (研究プロジェクト等) ERATO SHIMODA Nano-Liquid Process AREA
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