Antenna device
TW202632782APending Publication Date: 2026-08-01IND TECH RES INST
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Patent Information
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- IND TECH RES INST
- Filing Date
- 2026-01-02
- Publication Date
- 2026-08-01
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Figure TWG2TA001071633_001 
Figure TWG2TA001071633_002 
Figure TWG2TA001071633_003
Abstract
An antenna device includes a Butler matrix, a switch, and an antenna module. The Butler matrix includes an input and an output. The switch is connected to the input. The antenna module includes an antenna unit, a first guide, and a second guide. The antenna unit is connected to the output of the Butler matrix. The first guide is located on one side of the antenna unit. The second guide is located on the other side of the antenna unit. The antenna unit, the first guide, and the second guide are formed on a substrate.
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