通訊裝置及其雙饋入雙頻帶接地面天線元件

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

102108591

專利證號

I 513111

專利獲證名稱

通訊裝置及其雙饋入雙頻帶接地面天線元件

專利所屬機關 (申請機關)

國立中山大學

獲證日期

2015/12/11

技術說明

一種通訊裝置，包括一接地元件以及一輻射金屬部。該輻射金屬部鄰近該接地元件之一邊緣，且與該接地元件不互相重疊，該輻射金屬部具有一第一饋入點及一第二饋入點，分別鄰近或位於該輻射金屬部之二對應邊緣；其中，該第一饋入點耦接至一第一切換開關，該第一切換開關經由一第一電抗電路耦接至一通訊模組，該第二饋入點耦接至一第二切換開關，該第二切換開關耦接至該通訊模組。該接地元件與該輻金屬部形成一雙饋入雙頻帶之接地面天線元件。 The present invention is related to a communication device which comprises a ground element and a radiating metal portion. The radiating metal portion is disposed near an edge of the ground element, and the radiating metal portion does not overlap the ground element. The radiating metal portion comprises a first feeding point and a second feeding point. The first feeding point and the second feeding point are substantially located near or at two opposite edges of the radiating metal patch. The first feeding point is coupled through a first reactive circuit to a first switch which is coupled to a communication module. The second feeding point is coupled to a second switch which is coupled to the communication module. The ground element and the radiating metal portion form as a dual-feed dual-band ground antenna element.

備註

本部(收文號1070078646)同意該校107年11月6日中產營字第1071401170號函申請申請終止維護專利

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