TW200729612A - Internal multi-band antenna - Google Patents

Internal multi-band antenna

Info

Publication number
TW200729612A
TW200729612A TW095102963A TW95102963A TW200729612A TW 200729612 A TW200729612 A TW 200729612A TW 095102963 A TW095102963 A TW 095102963A TW 95102963 A TW95102963 A TW 95102963A TW 200729612 A TW200729612 A TW 200729612A
Authority
TW
Taiwan
Prior art keywords
arm
radiating
dielectric substrate
parasitic
radiating arm
Prior art date
Application number
TW095102963A
Other languages
Chinese (zh)
Other versions
TWI295517B (en
Inventor
Kin-Lu Wong
Cheng-Hao Kuo
Liang-Che Chou
Chi-Yueh Wang
Cheng-Han Lee
Ching Chia Mai
Original Assignee
Yageo Corp
Kin-Lu Wong
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 Yageo Corp, Kin-Lu Wong filed Critical Yageo Corp
Priority to TW95102963A priority Critical patent/TWI295517B/en
Publication of TW200729612A publication Critical patent/TW200729612A/en
Application granted granted Critical
Publication of TWI295517B publication Critical patent/TWI295517B/en

Links

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

The present invention is related to an internal multi-band antenna. The antenna comprises a ground plane, a dielectric substrate, a first radiating arm, a second radiating arm, a parasitic arm, and a coaxial cable. One edge of the said dielectric substrate is connected to the upper edge of the said ground plane. The said first radiating arm, the said second radiating arm, and the said parasitic arm are located on the said dielectric substrate. In between the ends of the said first arm and the said second arm is a coupling portion, and the said first arm and the said second arm are thus formed into a substantially C shape. The said parasitic arm is enclosed by the said first radiating arm and the said second radiating arm. The said coaxial cable is used for transmitting signals. The antenna can be embedded in the communication products and is capable of providing wide bandwidths to cover the GSM (890-960MHz), DCS (1710-1880MHz), PCS (1850-1990MHz), and UMTS (1920-2170 MHz) operation.
TW95102963A 2006-01-26 2006-01-26 Internal multi-band antenna TWI295517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95102963A TWI295517B (en) 2006-01-26 2006-01-26 Internal multi-band antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95102963A TWI295517B (en) 2006-01-26 2006-01-26 Internal multi-band antenna

Publications (2)

Publication Number Publication Date
TW200729612A true TW200729612A (en) 2007-08-01
TWI295517B TWI295517B (en) 2008-04-01

Family

ID=45068464

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95102963A TWI295517B (en) 2006-01-26 2006-01-26 Internal multi-band antenna

Country Status (1)

Country Link
TW (1) TWI295517B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709672A (en) * 2012-01-05 2012-10-03 瑞声声学科技(深圳)有限公司 Multiband antenna
TWI488359B (en) * 2011-05-10 2015-06-11 國立中山大學 Communication electronic device and antenna element thereof
TWI623151B (en) * 2016-08-25 2018-05-01 宏碁股份有限公司 Mobile device
CN108376832A (en) * 2018-04-25 2018-08-07 深圳市清山科技有限公司 Low section high-gain aerial
EP3419116A4 (en) * 2016-02-18 2019-02-20 Panasonic Intellectual Property Management Co., Ltd. Antenna device and electronic apparatus
CN110828967A (en) * 2019-11-19 2020-02-21 榆林学院 Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure
US11171419B2 (en) 2019-08-30 2021-11-09 Quanta Computer Inc Antenna structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI431849B (en) 2009-11-24 2014-03-21 Ind Tech Res Inst Mobile communication device
TWI608655B (en) * 2013-04-23 2017-12-11 群邁通訊股份有限公司 Antenna structure and wireless communication device using same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI488359B (en) * 2011-05-10 2015-06-11 國立中山大學 Communication electronic device and antenna element thereof
CN102709672A (en) * 2012-01-05 2012-10-03 瑞声声学科技(深圳)有限公司 Multiband antenna
CN102709672B (en) * 2012-01-05 2014-12-24 瑞声声学科技(深圳)有限公司 Multiband antenna
US11011824B2 (en) 2016-02-18 2021-05-18 Panasonic Intellectual Property Management Co., Ltd. Antenna unit and electronic device
EP3419116A4 (en) * 2016-02-18 2019-02-20 Panasonic Intellectual Property Management Co., Ltd. Antenna device and electronic apparatus
US10651540B2 (en) 2016-02-18 2020-05-12 Panasonic Intellectual Property Management Co., Ltd. Antenna unit and electronic device
US11527811B2 (en) 2016-02-18 2022-12-13 Panasonic Intellectual Property Management Co., Ltd. Antenna unit and electronic device
US10096889B2 (en) 2016-08-25 2018-10-09 Acer Incorporated Mobile device
TWI623151B (en) * 2016-08-25 2018-05-01 宏碁股份有限公司 Mobile device
CN108376832A (en) * 2018-04-25 2018-08-07 深圳市清山科技有限公司 Low section high-gain aerial
CN108376832B (en) * 2018-04-25 2024-02-02 深圳市清山科技有限公司 Low profile high gain antenna
US11171419B2 (en) 2019-08-30 2021-11-09 Quanta Computer Inc Antenna structure
CN110828967A (en) * 2019-11-19 2020-02-21 榆林学院 Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure
CN110828967B (en) * 2019-11-19 2022-07-29 榆林学院 Multi-frequency miniaturized folding monopole antenna with loading grounding LC structure

Also Published As

Publication number Publication date
TWI295517B (en) 2008-04-01

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