| 摘要 |
The present invention relates to a meta-material structure and a low pass filter. According to an embodiment of the present invention, the low pass filter comprises: a first substrate; a plurality of feeding lines formed to be spaced from each other in a first direction on the first substrate, and made of a conductor; a plurality of interdigital capacitors formed between the adjacent feeding lines on the first substrate, and made of a conductor; a vertical strip line formed on the first substrate, formed to be extended in both directions which are perpendicular to the first direction from both ends of each of the interdigital capacitors, and made of the conductor; a horizontal strip line formed on the first substrate, formed in the first direction to connect end-to-end of the vertical strip line facing each other, and made of a conductor; a plurality of conductor surfaces formed at both sides of each of the interdigital capacitors on the first substrate, connected to the horizontal strip line through a connection line, and made of a conductor; and a strip line extended to both sides of the feeding lines between the interdigital capacitors adjacent to each other to be formed in a second direction, and made of a conductor. |
