A filter includes: a container; at least one barrier, an input device and an output device. The at least one barrier divide the container into at least two resonant cavities. Each resonant cavity has a harmonic oscillators disposed therein. At least one of the harmonic oscillators comprises a supporter and a carbon nanotube structure disposed on a surface of the supporter.
申请公布号
US8072299(B2)
申请公布日期
2011.12.06
申请号
US20080248795
申请日期
2008.10.09
申请人
CHEN WEN-HUA;FENG ZHENG-HE;CHUANG PING-YANG;TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD.