{"title":"用填满技术制造无芯片RFID多谐振器","authors":"S. Pranonsatit, Pimsiriporn Narkcharoen","doi":"10.1109/RFID-TA.2012.6404552","DOIUrl":null,"url":null,"abstract":"For simple and low cost manufacturing process of electronic circuits and components, Fill until Full (FuF) technique was introduced. The application of FuF is demonstrated through the fabrication of 3-bit multiresonators for chipless RFID transponders. Spiral resonators were located along microstrip on Teflon substrates. Silver conductive ink was employed. Each resonator operates as a stop-band filter at a designed frequency. The designed frequencies are 1.94, 2.58 and 2.49 GHz, for bit 2, 1 and 0, respectively. Measured values of |S21|2 within ±100 MHz frequency band show that the threshold for logic `0' and `1' are -2.77 dB and -0.92 dB, resulting in 1.85 dB margin for distinguishing the different logic data. In conclusions, FuF is verified to be suitable for the application. The proposed technique and the fabricated multiresonator components are capable of contributing further expansion in chipless RFID technology.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Chipless RFID multiresonators fabricated by Fill until Full (FuF) technique\",\"authors\":\"S. Pranonsatit, Pimsiriporn Narkcharoen\",\"doi\":\"10.1109/RFID-TA.2012.6404552\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"For simple and low cost manufacturing process of electronic circuits and components, Fill until Full (FuF) technique was introduced. The application of FuF is demonstrated through the fabrication of 3-bit multiresonators for chipless RFID transponders. Spiral resonators were located along microstrip on Teflon substrates. Silver conductive ink was employed. Each resonator operates as a stop-band filter at a designed frequency. The designed frequencies are 1.94, 2.58 and 2.49 GHz, for bit 2, 1 and 0, respectively. Measured values of |S21|2 within ±100 MHz frequency band show that the threshold for logic `0' and `1' are -2.77 dB and -0.92 dB, resulting in 1.85 dB margin for distinguishing the different logic data. In conclusions, FuF is verified to be suitable for the application. The proposed technique and the fabricated multiresonator components are capable of contributing further expansion in chipless RFID technology.\",\"PeriodicalId\":232862,\"journal\":{\"name\":\"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFID-TA.2012.6404552\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFID-TA.2012.6404552","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Chipless RFID multiresonators fabricated by Fill until Full (FuF) technique
For simple and low cost manufacturing process of electronic circuits and components, Fill until Full (FuF) technique was introduced. The application of FuF is demonstrated through the fabrication of 3-bit multiresonators for chipless RFID transponders. Spiral resonators were located along microstrip on Teflon substrates. Silver conductive ink was employed. Each resonator operates as a stop-band filter at a designed frequency. The designed frequencies are 1.94, 2.58 and 2.49 GHz, for bit 2, 1 and 0, respectively. Measured values of |S21|2 within ±100 MHz frequency band show that the threshold for logic `0' and `1' are -2.77 dB and -0.92 dB, resulting in 1.85 dB margin for distinguishing the different logic data. In conclusions, FuF is verified to be suitable for the application. The proposed technique and the fabricated multiresonator components are capable of contributing further expansion in chipless RFID technology.