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High-impedance substrate, antenna device and mobil

2024-05-02 来源:哗拓教育
专利内容由知识产权出版社提供

专利名称:High-impedance substrate, antenna device

and mobile radio device

发明人:Higaki, Makoto,Inoue, Kazuhiro,Sekine,

Shuichi,Tsujimura, Akihiro

申请号:EP07254747.4申请日:20071207公开号:EP1939982A1公开日:20080702

专利附图:

摘要:There is provided with a high-impedance substrate including: a finite groundplane (1); a plurality of metal plates (2) arranged at a predetermined height from the

finite ground plane (1) and in a matrix pattern such that respective faces thereof areapproximately parallel to the finite ground plane (1); and a plurality of linear conductiveelements (3) configured to connect the plurality of metal plates (2) to the finite groundplane (1) and, wherein outer metal plates (2) arranged at an outermost periphery amongthe plurality of metal plates (2) are connected with the linear conductive elements (3) atedges of the outer metal plates (2).

申请人:KABUSHIKI KAISHA TOSHIBA

地址:1-1, Shibaura 1-chome, Minato-ku Tokyo 105-8001 JP

国籍:JP

代理机构:Granleese, Rhian Jane

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