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THREE-DIMENSIONAL PHOTONIC CRYSTAL AND METHOD FOR PRODUCING THE SAME

外国特許コード F100002275
整理番号 838
掲載日 2010年11月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2006JP304093
国際公開番号 WO 2006/095648
国際出願日 平成18年3月3日(2006.3.3)
国際公開日 平成18年9月14日(2006.9.14)
優先権データ
  • 特願2005-106729 (2005.3.5) JP
発明の名称 (英語) THREE-DIMENSIONAL PHOTONIC CRYSTAL AND METHOD FOR PRODUCING THE SAME
発明の概要(英語) A three-dimensional photonic crystal having a defect structure of arbitrary shape and size inside it. A first crystal (11) and a second crystal (12) are formed by forming a large number of holes extending obliquely to the surface of a substrate in two different directions. The substrate remaining between the holes becomes rods (14). A part of rods (15) form a connection crystal layer (13) of different size from that of the rods (14) of the first crystal (11) and the second crystal (12). The first crystal (11) and the second crystal (12) are joined, with the connection crystal layer (13) between them. The rod (15) becomes a spot defect in a three-dimensional photonic crystal (10) thus obtained. The shape and size of the spot defect (15) can be set arbitrarily in any direction in the connection crystal layer (13). The shape and size of the spot defect (15) can be controlled by adjusting the thickness of the connection crystal layer.
  • 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)
  • NODA, Susumu
  • OKANO, Makoto
  • IMADA, Masahiro
  • TAKAHASHI, Shigeki
国際特許分類(IPC)
指定国 AE,AG,AL,AM,AT,AU,AZ,BA,BB,BG,BR,BW,BY,BZ,CA,CH,CN,CO,CR,CU,CZ,DE,DK,DM,DZ,EC,EE,EG,ES,FI,GB,GD,GE,GH,GM,HR,HU,ID,IL,IN,IS,JP,KE,KG,KM,KN,KP,KR,KZ,LC,LK,LR,LS,LT,LU,LV,LY,MA,MD,MG,MK,MN,MW,MX,MZ,NA,NG,NI,NO,NZ,OM,PG,PH,PL,PT,RO,RU,SC,SD,SE,SG,SK,SL,SM,SY,TJ,TM,TN,TR,TT,TZ,UA,UG,US,UZ,VC,VN,YU,ZA,ZM,ZW,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HU,IE,IS,IT,LT,LU,LV,MC,NL,PL,PT,RO,SE,SI,SK,TR),OA(BF,BJ,CF,CG,CI,CM,GA,GN,GQ,GW,ML,MR,NE,SN,TD,TG),AP(BW,GH,GM,KE,LS,MW,MZ,NA,SD,SL,SZ,TZ,UG,ZM,ZW),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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