ANTENNA SYSTEM, AND MANUFACTURING METHOD AND DESIGN METHOD FOR SAME
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Jan 17, 2023
filing date -
Jan 17, 2023
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Abstract
An antenna system includes: a laminate including a plurality of high-frequency permeable layers; and an antenna circuit board including a high-frequency insulating layer. n-th layer of the plurality of high-frequency permeable layers has a thickness Ln within a range of Lnmin ±λ(10√εn). The n-th layer is at least one high-frequency permeable layer of the laminate. εn denotes a relative dielectric constant of the n-th layer; λ denotes a wavelength of the high-frequency wave that is incident on the laminate; and Lnmin denotes a thickness of the n-th layer where an intensity of a reflected wave from the laminate is minimized, the intensity being determined as an intensity of a composite wave of reflected waves from a front surface, a back surface, and joint interfaces of the laminate.
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