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US 2023/0053514 A1Published application
Antenna equipment
AssigneesTyco Electronics Holdings (Bermuda) No. 7 Limited, Tyco Electronics Japan G.K.
InventorsYu Ching (Jimmy) Lin, Sin-Hooi Cheah, Hiroaki Kikuchi, Kuei Hsu Hsiang
Life of this patent
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Abstract
An antenna device includes a main circuit board, a first-type antenna ground-coupled to the main circuit board, and a second-type antenna ground-coupled to the main circuit board. The first-type antenna has a ground structure. The second-type antenna is spaced apart from the first-type antenna and an operating bandwidth of the second-type antenna is greater than an operating bandwidth of the first-type antenna.
Claims17
An antenna device, comprising:
- a main circuit board;
- a first-type antenna ground-coupled to the main circuit board, the first-type antenna has a ground structure;
- and
- a second-type antenna ground-coupled to the main circuit board, the second-type antenna is spaced apart from the first-type antenna and an operating bandwidth of the second-type antenna is greater than an operating bandwidth of the first-type antenna.
1 more element
An antenna device, comprising:
- a main circuit board;
- a first-type antenna ground-coupled to the main circuit board;
- and
- a second-type antenna ground-coupled to the main circuit board, the second-type antenna is spaced apart from the first-type antenna and an operating bandwidth of the second-type antenna is greater than an operating bandwidth of the first-type antenna.
1 more element
Dependencies are inferred from the claim text.