Invention Grant
- Patent Title: Quad-band internal antenna and mobile communication terminal thereof
- Patent Title (中): 四频内置天线及其移动通信终端
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Application No.: US13816214Application Date: 2011-11-04
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Publication No.: US09401544B2Publication Date: 2016-07-26
- Inventor: Lian Zhang
- Applicant: Lian Zhang
- Applicant Address: CN Huizhou, Guangdong
- Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Current Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Current Assignee Address: CN Huizhou, Guangdong
- Agency: Shimokaji IP
- Priority: CN201010568426 20101201
- International Application: PCT/CN2011/081780 WO 20111104
- International Announcement: WO2012/071966 WO 20120607
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q9/04 ; H01Q1/48 ; H01Q3/26 ; H01Q5/364 ; H01Q5/385
Abstract:
A quad-band internal antenna may include an antenna radiating element, a first slotted hole and a second slotted hole arranged on a printed circuit board. The first slotted hole may be arranged along a direction perpendicular to the current flow direction of the printed circuit board, and the second slotted hole may be arranged between a ground pin and a feed pin of the antenna radiating element, such that the first slotted hole and the second slotted hole are both open slotted holes.
Public/Granted literature
- US20130135155A1 QUAD-BAND INTERNAL ANTENNA AND MOBILE COMMUNICATION TERMINAL THEREOF Public/Granted day:2013-05-30
Information query
