CN102044752B - 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 - Google Patents
带u字型高阻抗表面金属条接地的天线及其无线通讯装置 Download PDFInfo
- Publication number
- CN102044752B CN102044752B CN2010105769252A CN201010576925A CN102044752B CN 102044752 B CN102044752 B CN 102044752B CN 2010105769252 A CN2010105769252 A CN 2010105769252A CN 201010576925 A CN201010576925 A CN 201010576925A CN 102044752 B CN102044752 B CN 102044752B
- Authority
- CN
- China
- Prior art keywords
- impedance surface
- antenna
- font
- metal strips
- high impedance
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
- H01Q15/008—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices having Sievenpipers' mushroom elements
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105769252A CN102044752B (zh) | 2010-12-07 | 2010-12-07 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
PCT/CN2011/081837 WO2012075868A1 (zh) | 2010-12-07 | 2011-11-05 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
US13/810,795 US9147941B2 (en) | 2010-12-07 | 2011-11-05 | Antenna grounded with U-shaped high-impedance surface metal strips and its wireless communication device |
ES11847282T ES2733736T3 (es) | 2010-12-07 | 2011-11-05 | Antena conectada a tierra que tiene bandas de metal de superficie de alta impedancia en forma de U y dispositivo de comunicación inalámbrica que tiene la citada antena |
EP11847282.8A EP2650968B1 (en) | 2010-12-07 | 2011-11-05 | Grounded antenna having u-shaped high-impedance surface metal strips and wireless communication device having said antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105769252A CN102044752B (zh) | 2010-12-07 | 2010-12-07 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102044752A CN102044752A (zh) | 2011-05-04 |
CN102044752B true CN102044752B (zh) | 2013-10-23 |
Family
ID=43910673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105769252A Active CN102044752B (zh) | 2010-12-07 | 2010-12-07 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9147941B2 (zh) |
EP (1) | EP2650968B1 (zh) |
CN (1) | CN102044752B (zh) |
ES (1) | ES2733736T3 (zh) |
WO (1) | WO2012075868A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044752B (zh) * | 2010-12-07 | 2013-10-23 | 惠州Tcl移动通信有限公司 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
US8842055B2 (en) * | 2011-05-26 | 2014-09-23 | Texas Instruments Incorporated | High impedance surface |
WO2015076849A1 (en) * | 2013-11-25 | 2015-05-28 | Hewlett-Packard Development Company, L.P. | Antenna devices |
CN105720374A (zh) * | 2016-04-08 | 2016-06-29 | 东南大学 | 栅缝地同轴馈电金属过孔阶跃阻抗的三极化半槽天线 |
TWI621303B (zh) * | 2017-01-23 | 2018-04-11 | 廣達電腦股份有限公司 | 行動裝置 |
WO2020182311A1 (en) | 2019-03-14 | 2020-09-17 | Huawei Technologies Co., Ltd. | Redirecting structure for electromagnetic waves |
CN117014923A (zh) * | 2022-04-28 | 2023-11-07 | 中兴通讯股份有限公司 | 测试设备及测试系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400041A (en) * | 1991-07-26 | 1995-03-21 | Strickland; Peter C. | Radiating element incorporating impedance transformation capabilities |
CN101102009A (zh) * | 2006-07-03 | 2008-01-09 | 光宝科技股份有限公司 | 超宽频天线结构 |
CN201084827Y (zh) * | 2007-09-07 | 2008-07-09 | 达昌电子科技(苏州)有限公司 | 单极天线模块 |
CN201946752U (zh) * | 2010-12-07 | 2011-08-24 | 惠州Tcl移动通信有限公司 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426722B1 (en) * | 2000-03-08 | 2002-07-30 | Hrl Laboratories, Llc | Polarization converting radio frequency reflecting surface |
GB0101667D0 (en) * | 2001-01-23 | 2001-03-07 | Koninkl Philips Electronics Nv | Antenna arrangement |
WO2002087012A1 (en) * | 2001-04-24 | 2002-10-31 | Telefonaktiebolaget Lm Ericsson | Pifa antenna with higp structure |
TWI249875B (en) * | 2003-09-19 | 2006-02-21 | Univ Nat Taiwan Science Tech | Method and apparatus for improving antenna radiation patterns |
US7190315B2 (en) * | 2003-12-18 | 2007-03-13 | Intel Corporation | Frequency selective surface to suppress surface currents |
CN101188329B (zh) * | 2007-12-04 | 2011-06-22 | 同济大学 | 一种双频超薄高定向谐振腔天线 |
CN101320845B (zh) * | 2007-12-24 | 2012-11-21 | 中国科学院光电技术研究所 | 采用电磁带隙结构和金属网格结构相结合的高方向性天线的设计方法 |
CN102044752B (zh) * | 2010-12-07 | 2013-10-23 | 惠州Tcl移动通信有限公司 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
-
2010
- 2010-12-07 CN CN2010105769252A patent/CN102044752B/zh active Active
-
2011
- 2011-11-05 EP EP11847282.8A patent/EP2650968B1/en not_active Not-in-force
- 2011-11-05 ES ES11847282T patent/ES2733736T3/es active Active
- 2011-11-05 WO PCT/CN2011/081837 patent/WO2012075868A1/zh active Application Filing
- 2011-11-05 US US13/810,795 patent/US9147941B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400041A (en) * | 1991-07-26 | 1995-03-21 | Strickland; Peter C. | Radiating element incorporating impedance transformation capabilities |
CN101102009A (zh) * | 2006-07-03 | 2008-01-09 | 光宝科技股份有限公司 | 超宽频天线结构 |
CN201084827Y (zh) * | 2007-09-07 | 2008-07-09 | 达昌电子科技(苏州)有限公司 | 单极天线模块 |
CN201946752U (zh) * | 2010-12-07 | 2011-08-24 | 惠州Tcl移动通信有限公司 | 带u字型高阻抗表面金属条接地的天线及其无线通讯装置 |
Also Published As
Publication number | Publication date |
---|---|
ES2733736T3 (es) | 2019-12-02 |
CN102044752A (zh) | 2011-05-04 |
EP2650968B1 (en) | 2019-04-10 |
US20130120212A1 (en) | 2013-05-16 |
EP2650968A4 (en) | 2017-07-19 |
US9147941B2 (en) | 2015-09-29 |
EP2650968A1 (en) | 2013-10-16 |
WO2012075868A1 (zh) | 2012-06-14 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 274200 Room 102, 1 / F, Jiahe neighborhood committee, Wenting street, Chengwu County, Heze City, Shandong Province Patentee after: Chengwu Yichang Information Technology Co.,Ltd. Address before: 511400 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-a4845 (cluster registration) (JM) Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20201231 Address after: 511400 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-a4845 (cluster registration) (JM) Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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Effective date of registration: 20221226 Address after: No.20, No.001, Bole Street, Chengwu County, Heze City, Shandong Province, 274000 Patentee after: Chengwu Qiyuan State owned Assets Operation Co.,Ltd. Address before: 274200 Room 102, 1 / F, Jiahe neighborhood committee, Wenting street, Chengwu County, Heze City, Shandong Province Patentee before: Chengwu Yichang Information Technology Co.,Ltd. |
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TR01 | Transfer of patent right |