TW200703782A - Planar antenna with multiple radiators and notched ground pattern - Google Patents

Planar antenna with multiple radiators and notched ground pattern

Info

Publication number
TW200703782A
TW200703782A TW095123524A TW95123524A TW200703782A TW 200703782 A TW200703782 A TW 200703782A TW 095123524 A TW095123524 A TW 095123524A TW 95123524 A TW95123524 A TW 95123524A TW 200703782 A TW200703782 A TW 200703782A
Authority
TW
Taiwan
Prior art keywords
radiating element
notch
ground pattern
planar antenna
multiple radiators
Prior art date
Application number
TW095123524A
Other languages
English (en)
Other versions
TWI336975B (zh
Inventor
Shohhei Fujio
Kazuo Masuda
Takeshi Asano
Masahiro Tsumita
Masaki Kinugasa
Original Assignee
Lenovo Singapore Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Publication of TW200703782A publication Critical patent/TW200703782A/zh
Application granted granted Critical
Publication of TWI336975B publication Critical patent/TWI336975B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
TW095123524A 2005-06-30 2006-06-29 Planar antenna with multiple radiators and notched ground pattern TW200703782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005192363A JP2007013643A (ja) 2005-06-30 2005-06-30 一体型平板多素子アンテナ及び電子機器

Publications (2)

Publication Number Publication Date
TW200703782A true TW200703782A (en) 2007-01-16
TWI336975B TWI336975B (zh) 2011-02-01

Family

ID=37588802

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123524A TW200703782A (en) 2005-06-30 2006-06-29 Planar antenna with multiple radiators and notched ground pattern

Country Status (4)

Country Link
US (1) US7289068B2 (zh)
JP (1) JP2007013643A (zh)
CN (1) CN1893180A (zh)
TW (1) TW200703782A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI493783B (zh) * 2012-06-22 2015-07-21 Acer Inc 通訊裝置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI493783B (zh) * 2012-06-22 2015-07-21 Acer Inc 通訊裝置

Also Published As

Publication number Publication date
US7289068B2 (en) 2007-10-30
US20070001911A1 (en) 2007-01-04
JP2007013643A (ja) 2007-01-18
CN1893180A (zh) 2007-01-10
TWI336975B (zh) 2011-02-01

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