Antenna device
JP2026010367APending Publication Date: 2026-01-22NITERRA CO LTD
Patent Information
- Application Number
- JP2024110180
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2026-01-22
Smart Images
Figure 2026010367000001_ABST
Abstract
To provide a technique for improving reflection characteristics in an antenna device.SOLUTION: An antenna device includes a dielectric substrate having a pair of main surfaces, an antenna element disposed on one main surface of the pair of main surfaces, a wall portion erected on the one main surface and formed to surround the antenna element, and a ground conductor layer disposed on the other main surface of the pair of main surfaces, and the dielectric substrate has a space portion disposed between the antenna element and the ground conductor layer.SELECTED DRAWING: Figure 4
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Citation Information
Patent Citations
Antenna device
JP2022098824A