Invention Grant
- Patent Title: Antenna device with radiation pattern adjustment element
- Patent Title (中): 具有辐射图调整元件的天线装置
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Application No.: US11404813Application Date: 2006-04-17
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Publication No.: US07742002B2Publication Date: 2010-06-22
- Inventor: Yu-Chiang Cheng , Ping-Cheng Chang , Cheng-Zing Chou
- Applicant: Yu-Chiang Cheng , Ping-Cheng Chang , Cheng-Zing Chou
- Applicant Address: CN Taipei, Tainan
- Assignee: Getac Technology Corp.
- Current Assignee: Getac Technology Corp.
- Current Assignee Address: CN Taipei, Tainan
- Agency: Apex Juris, pllc
- Agent Tracy M Heims
- Priority: TW95108646A 20060314
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/38
Abstract:
Disclosed is an antenna device for transceiving a wireless signal. The antenna device includes an antenna element adapted to establish a radiation pattern during transceiving the wireless signal; an antenna signal feeding line coupling to the antenna element for feeding the wireless signals transceived by the antenna element; and at least one radiation pattern adjustment element arranged at an adjacent position with respect to the antenna element and within the established radiation pattern of the antenna element to adjust the radiation pattern of the antenna element.
Public/Granted literature
- US20070216579A1 Antenna device with radiation pattern adjustment element Public/Granted day:2007-09-20
Information query
