CN102254213B - 双频射频识别标签 - Google Patents
双频射频识别标签 Download PDFInfo
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- CN102254213B CN102254213B CN 201110196624 CN201110196624A CN102254213B CN 102254213 B CN102254213 B CN 102254213B CN 201110196624 CN201110196624 CN 201110196624 CN 201110196624 A CN201110196624 A CN 201110196624A CN 102254213 B CN102254213 B CN 102254213B
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- antenna
- radiator
- frequency
- antenna portion
- metal
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- 229910052751 metal Inorganic materials 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 63
- 239000000758 substrate Substances 0.000 claims description 22
- 230000009977 dual effect Effects 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 9
- 229910000679 solder Inorganic materials 0.000 description 11
- 238000003466 welding Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110196624 CN102254213B (zh) | 2011-07-14 | 2011-07-14 | 双频射频识别标签 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110196624 CN102254213B (zh) | 2011-07-14 | 2011-07-14 | 双频射频识别标签 |
Publications (2)
Publication Number | Publication Date |
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CN102254213A CN102254213A (zh) | 2011-11-23 |
CN102254213B true CN102254213B (zh) | 2013-11-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110196624 Active CN102254213B (zh) | 2011-07-14 | 2011-07-14 | 双频射频识别标签 |
Country Status (1)
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CN (1) | CN102254213B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8950683B2 (en) | 2011-11-25 | 2015-02-10 | Zhijia Liu | Production process of tag antenna |
CN103138045B (zh) * | 2011-11-25 | 2016-03-30 | 刘智佳 | 微带贴片式rfid标签天线 |
CN102999777B (zh) * | 2012-11-08 | 2016-04-20 | 上海天臣防伪技术股份有限公司 | 无线射频识别电子标签及其制备方法 |
CN103530680B (zh) * | 2013-09-16 | 2016-08-17 | 杭州电子科技大学 | 一种双频射频识别标签以及包括该标签的射频识别*** |
CN104051840A (zh) * | 2014-06-27 | 2014-09-17 | 南通富士通微电子股份有限公司 | 射频识别天线 |
CN106779026A (zh) * | 2016-12-13 | 2017-05-31 | 北京计算机技术及应用研究所 | 一种用于人员信息管理的双频电子标签 |
CN111370845B (zh) * | 2020-04-10 | 2024-02-27 | 江苏科睿坦电子科技有限公司 | 一种新型双频易碎rfid标签天线及其生产方法 |
CN113850361A (zh) * | 2021-10-14 | 2021-12-28 | 北京京东乾石科技有限公司 | 电子标签及其天线 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101075700A (zh) * | 2006-05-16 | 2007-11-21 | 智易科技股份有限公司 | 双频倒f型天线 |
CN201038317Y (zh) * | 2007-04-13 | 2008-03-19 | 深圳市信维通信有限公司 | 小型双频天线 |
CN101355195A (zh) * | 2008-08-29 | 2009-01-28 | 浙江大学 | 超高频射频识双频带抗金属标签天线 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8242888B2 (en) * | 2008-06-05 | 2012-08-14 | Keystone Technology Solutions, Llc | Systems and methods to determine motion parameters using RFID tags |
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2011
- 2011-07-14 CN CN 201110196624 patent/CN102254213B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101075700A (zh) * | 2006-05-16 | 2007-11-21 | 智易科技股份有限公司 | 双频倒f型天线 |
CN201038317Y (zh) * | 2007-04-13 | 2008-03-19 | 深圳市信维通信有限公司 | 小型双频天线 |
CN101355195A (zh) * | 2008-08-29 | 2009-01-28 | 浙江大学 | 超高频射频识双频带抗金属标签天线 |
Also Published As
Publication number | Publication date |
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CN102254213A (zh) | 2011-11-23 |
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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 | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Applicant after: Shanghai Tiancheng Anticounterfeit Technology Co.,Ltd. Co-applicant after: Shanghai Tianchen Radiofrequency Technology Co.,Ltd. Address before: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Applicant before: Tianchen New Technology Co., Ltd., Fudan Univ, Shanghai Co-applicant before: Shanghai Tianchen Radiofrequency Technology Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TIANCHEN NEW TECHNOLOGY CO LTD, FUDAN UNIV, SHANGHAI TO: SHANGHAI TECHSUN ANTI-COUNTERFEITING TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 201, building 3, No. 518, shenzhuan Road, Songjiang District, Shanghai, 201612 Patentee after: Shanghai Tianchen micro nano technology Co., Ltd Patentee after: SHANGHAI TECHSUN RFID TECHNOLOGY Co.,Ltd. Address before: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Patentee before: Shanghai Techsun Anti-Counterfeiting Technology Holding Co.,Ltd. Patentee before: SHANGHAI TECHSUN RFID TECHNOLOGY Co.,Ltd. |