通訊裝置及其結合單極元件及其淨空區間為開口槽孔輻射元件之內建式天線

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

100141724

專利證號

I 478441

專利獲證名稱

通訊裝置及其結合單極元件及其淨空區間為開口槽孔輻射元件之內建式天線

專利所屬機關 (申請機關)

國立中山大學

獲證日期

2015/03/21

技術說明

一種通訊裝置，包含：一接地元件，該接地元件之一角落處具有一缺口，該缺口具有一長邊及一短邊，在該短邊處具有一金屬片，該金屬片與該接地元件分離；一接地金屬部，該接地金屬部大致沿著該缺口之該長邊延伸，其一端電氣耦合至該接地元件，其另一端電氣耦合至該缺口內之該金屬片，該接地金屬部使得該缺口形成一開口槽孔區間；以及一天線元件，該天線元件包含：一第一輻射部，該第一輻射部位於該缺口內；及一第二輻射部，該第二輻射部為一開口槽孔天線，由該開口槽孔區間所形成。 The present invention is related to a communication device which comprises a ground element, a grounded metal portion, and an antenna element. At a corner of the ground element, there is a notch. The notch has a longer edge and a shorter edge, and there is a metal pad at the shorter edge of the notch. The metal pad is not connected to the ground element. The grounded metal portion extends substantially along the longer edge of the notch, with one end of the grounded metal portion coupled to the ground element and the other end of the grounded metal portion coupled to the metal pad in the notch. With the presence of the grounded metal portion, the notch is formed as an open-slot region. The antenna element comprises a first radiating portion and a second radiating portion. The first radiating portion is disposed in the notch. The second radiating portion is an open-slot radiator formed in the open-slot region.

備註

本部(收文號1070007387)同意該校107年1月23日中產營字第1071400099號函申請終止維護專利(中山)

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