CN100391050C - 双频倒f形天线 - Google Patents
双频倒f形天线 Download PDFInfo
- Publication number
- CN100391050C CN100391050C CNB2004100302718A CN200410030271A CN100391050C CN 100391050 C CN100391050 C CN 100391050C CN B2004100302718 A CNB2004100302718 A CN B2004100302718A CN 200410030271 A CN200410030271 A CN 200410030271A CN 100391050 C CN100391050 C CN 100391050C
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal
- radiation sheet
- radiation
- antenna
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 172
- 229910052751 metal Inorganic materials 0.000 claims abstract description 172
- 230000005855 radiation Effects 0.000 claims abstract description 98
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims description 17
- 230000009977 dual effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Waveguide Aerials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100302718A CN100391050C (zh) | 2004-03-23 | 2004-03-23 | 双频倒f形天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100302718A CN100391050C (zh) | 2004-03-23 | 2004-03-23 | 双频倒f形天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1674354A CN1674354A (zh) | 2005-09-28 |
CN100391050C true CN100391050C (zh) | 2008-05-28 |
Family
ID=35046704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100302718A Expired - Lifetime CN100391050C (zh) | 2004-03-23 | 2004-03-23 | 双频倒f形天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100391050C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101170218B (zh) * | 2006-10-26 | 2012-05-09 | 连展科技电子(昆山)有限公司 | 耦合式多频天线 |
WO2008119699A1 (en) | 2007-03-30 | 2008-10-09 | Fractus, S.A. | Wireless device including a multiband antenna system |
JP4968033B2 (ja) * | 2007-12-11 | 2012-07-04 | ソニー株式会社 | アンテナ装置 |
CN101471491B (zh) * | 2007-12-24 | 2013-01-02 | 佳世达科技股份有限公司 | 天线装置及其相关电子装置 |
CN102340058B (zh) * | 2010-07-21 | 2015-11-25 | 神讯电脑(昆山)有限公司 | 天线结构 |
TW201228112A (en) * | 2010-12-20 | 2012-07-01 | Quanta Comp Inc | Multi-frequency antenna |
CN103367889B (zh) * | 2012-04-10 | 2018-02-02 | 上海曜传信息科技有限公司 | 一种标签天线的生产工艺 |
CN106684576A (zh) * | 2016-12-28 | 2017-05-17 | 北京安拓思科技有限责任公司 | 一种小型化圆极化天线 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08307143A (ja) * | 1995-05-08 | 1996-11-22 | Matsushita Electric Ind Co Ltd | 板状逆fアンテナ |
CN1341980A (zh) * | 2000-08-31 | 2002-03-27 | 夏普公司 | 图形天线和装备有该天线的无线通信装置 |
JP2003051712A (ja) * | 2001-06-01 | 2003-02-21 | Matsushita Electric Ind Co Ltd | 逆f型アンテナ装置及び携帯無線通信装置 |
JP2003158419A (ja) * | 2001-09-07 | 2003-05-30 | Tdk Corp | 逆fアンテナ及びその給電方法並びにそのアンテナ調整方法 |
CN2593384Y (zh) * | 2002-12-04 | 2003-12-17 | 富士康(昆山)电脑接插件有限公司 | 多频天线 |
CN2705900Y (zh) * | 2004-03-24 | 2005-06-22 | 连展科技(深圳)有限公司 | 一种双频倒f天线 |
-
2004
- 2004-03-23 CN CNB2004100302718A patent/CN100391050C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08307143A (ja) * | 1995-05-08 | 1996-11-22 | Matsushita Electric Ind Co Ltd | 板状逆fアンテナ |
CN1341980A (zh) * | 2000-08-31 | 2002-03-27 | 夏普公司 | 图形天线和装备有该天线的无线通信装置 |
JP2003051712A (ja) * | 2001-06-01 | 2003-02-21 | Matsushita Electric Ind Co Ltd | 逆f型アンテナ装置及び携帯無線通信装置 |
JP2003158419A (ja) * | 2001-09-07 | 2003-05-30 | Tdk Corp | 逆fアンテナ及びその給電方法並びにそのアンテナ調整方法 |
CN2593384Y (zh) * | 2002-12-04 | 2003-12-17 | 富士康(昆山)电脑接插件有限公司 | 多频天线 |
CN2705900Y (zh) * | 2004-03-24 | 2005-06-22 | 连展科技(深圳)有限公司 | 一种双频倒f天线 |
Also Published As
Publication number | Publication date |
---|---|
CN1674354A (zh) | 2005-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LIANZHAN SCIENCE ELECTRONIC ( KUNSHAN ) CO., LTD. Free format text: FORMER OWNER: VIEWTRAN (SHENZHEN) INC. Effective date: 20070720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070720 Address after: 215321, Huayuan Road, 888, Zhang Pu town, Kunshan, Jiangsu, China Applicant after: Advanced-Connectek (Kun-Shan) Ltd. Address before: Shenzhen City Guanlan town Baoan District 518110 Guangdong province Songyuan great first Village Road No. 34 Applicant before: ADVANCED CONNECTEK(SHEN-ZHEN)INC |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 215321 888 Huayuan Road, Kunshan, Jiangsu Patentee after: Advanced-Connectek (Kun-Shan) Ltd. Address before: 215321, Huayuan Road, 888, Zhang Pu town, Kunshan, Jiangsu, China Patentee before: Advanced-Connectek (Kun-Shan) Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200210 Address after: Room 2, 925 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province 215321 Patentee after: Kunshan zhanteng Electronic Technology Co.,Ltd. Address before: 215321 888 Huayuan Road, Kunshan, Jiangsu Patentee before: Advanced-Connectek (Kun-Shan) Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20080528 |
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CX01 | Expiry of patent term |