 技術摘要 / Our Technology： |
一種天線模組，包括一部分反射覆板、一天線基板、一天線以及一反射圖案。天線設於該天線基板之上。反射圖案形成於該反射覆板之上，該反射圖案相對於該天線，一反射間距形成於該反射覆板以及該天線基板之間，其中，該反射圖案提供一第一反射相位，該天線基板提供一第二反射相位，該第一反射相位包括一第一預設相位角△1，該第一預設相位角△1不為0°，該第一反射相位約為-(180°-△1)，該第二反射相位包括一第二預設相位角△2，該第二反射相位約為-(180°-△2)，該反射間距的長度與一預設相位角總和△=△1+△2成正比，該預設相位角總和△介於0~90°之間。
An antenna module is provided for transmitting a wireless signal. The antenna module includes a reflective superstrate, an antenna substrate, a feed conductor, a ground layer and a reflective pattern. The reflective superstrate includes a third surface and a fourth surface, wherein the third surface is opposite to the fourth surface. The antenna substrate includes a first surface and a second surface, wherein the first surface is opposite to the second surface. A feed conductor is disposed on the first surface. The ground layer is disposed on the second surface. The reflective pattern is formed on the third surface and faces the feed conductor, wherein a reflection gap d is formed between the reflective pattern and the ground layer, and the wireless signal has a wavelength λ, and the reflection gap d is between λ/20 and λ/80.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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專利行銷平台