Antenna structure of rectangular loop antenna
AssigneesHonda Motor Co., Ltd., Nippon Sheet Glass Co., Ltd.
InventorsHiroshi Kuribayashi, Satoru Komatsu, Hideaki Oshima, Hiroshi Iijima
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Abstract
An antenna structure of a rectangular loop antenna that is provided on a window glass of a vehicle, includes: another loop portion that is provided inside a rectangular loop portion of the rectangular loop antenna and has a path partially shared with the rectangular loop portion; and a bypass unit that connects the path of the another loop portion and the path of the rectangular loop portion which is not shared with the path of the another loop portion.
Claims8
An antenna structure of a rectangular loop antenna that is provided on a window glass of a vehicle, comprising:
- a loop portion that is provided inside a rectangular loop portion of the rectangular loop antenna and has a path partially shared with the rectangular loop portion;
- and
- a bypass unit that connects the path of the another loop portion and the path of the rectangular loop portion which is not shared with the path of the loop portion.
An antenna structure of a rectangular loop antenna that is provided on a window glass of a vehicle, comprising:
- a first line that has a feed portion at the center thereof;
- a second line that is opposite to the first line;
- a rectangular loop portion that is formed by third and fourth lines connecting the ends of the first and second lines;
- fifth and sixth lines that are provided inside the rectangular loop portion, are parallel to the third and fourth lines, and are connected to the first and second lines, respectively;
- a seventh line that connects the feed portion or the first line in the vicinity of the feed portion and the fifth line;
- and
- an eighth line that connects the first line and the sixth line.
Dependencies are inferred from the claim text.