EP 3349301 A1 20180718 - DUAL-BAND DIPOLE ANTENNA AND ELECTRONIC SYSTEM
Title (en)
DUAL-BAND DIPOLE ANTENNA AND ELECTRONIC SYSTEM
Title (de)
DUALBAND-DIPOLANTENNE UND ELEKTRONISCHES SYSTEM
Title (fr)
ANTENNE DIPÔLE BIBANDE ET SYSTÈME ÉLECTRONIQUE
Publication
Application
Priority
TW 106100860 A 20170111
Abstract (en)
The disclosure is related to a dual-band dipole antenna and an electronic device. The main body of the dual-band dipole antenna is a U-shaped or L-shaped first antenna member (31), and a square-shaped second antenna member (32). The first antenna member (31) is a printed radiator having at least one turning portion. The first antenna member (31) has a first electrical connection member (311), and the second antenna member (32) has a second electrical connection member (321). When a current source feeds signals to the antenna via the connection members (311, 321) respectively, the currents flowing through the first antenna member (31) and the second antenna member (32) have the same directions. The first antenna member (31) induces a first band electromagnetic wave, and the second antenna member (32) induces a second band electromagnetic wave with optimized induced frequency response when a coupling effect is formed between the first and the second antenna members (32).
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 5/40 (2015.01); H01Q 9/28 (2006.01)
CPC (source: CN EP)
H01Q 1/243 (2013.01 - EP); H01Q 1/38 (2013.01 - CN EP); H01Q 1/50 (2013.01 - CN); H01Q 5/307 (2015.01 - CN); H01Q 5/40 (2015.01 - EP); H01Q 9/285 (2013.01 - EP)
Citation (search report)
- [X] EP 3104458 A1 20161214 - ARCADYAN TECHNOLOGY CORP [TW]
- [X] EP 2752939 A1 20140709 - ACER INC [TW]
- [A] JP 2010193396 A 20100902 - ANTENNA TECHNOLOGY INC
- [A] US 2004178957 A1 20040916 - CHANG KUANG-YUAN [TW], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3349301 A1 20180718; CN 108306104 A 20180720; TW 201826619 A 20180716; TW I629836 B 20180711
DOCDB simple family (application)
EP 17170110 A 20170509; CN 201710060086 A 20170124; TW 106100860 A 20170111