- 专利标题: Ring resonator and antenna
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申请号: US10017305申请日: 2001-12-12
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公开(公告)号: US06600451B2公开(公告)日: 2003-07-29
- 发明人: Masahiro Mimura , Mitsuo Makimoto
- 申请人: Masahiro Mimura , Mitsuo Makimoto
- 优先权: JP2000-377004 20001212
- 主分类号: H01Q1112
- IPC分类号: H01Q1112
摘要:
Two conducting lines are arranged in a ring form in a TEM-mode transmission line. The end of one of the lines is connected to the end of the other line with opposite polarity, thus forming a resonator for resonation in a half-wavelength mode. This structure, free of line discontinuity which lowers the Q value, can provide a resonator having a high Q value equivalent to that of the one-wavelength resonator. Moreover, it is satisfactory to provide a half of a length of the one-wavelength resonator. Accordingly, the structure of the resonator has reduced size but little Q-value deterioration.
公开/授权文献
- US20020089461A1 Ring resonator and antenna 公开/授权日:2002-07-11