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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Saghlatoon, H. Sydanheimo, L. Ukkonen, L. Tentzeris, M. |
| Copyright Year | 2002 |
| Abstract | In this letter, the inkjet-printing procedure is used to implement microwave circuits on low-cost fibrous substrate, cardboard. As a first step for environmentally friendly electronics applications, the high-frequency properties of the cardboard substrate are extracted using the two-transmission-line method and dielectric probe measurement. To provide an accurate model for the inkjet-printed conductors, the conductivity and thickness of the printed silver traces are analyzed. The surface of the substrate is pretreated using a dielectric ink to reduce the penetration of the conductor ink into the fibrous substrate and to diminish the conductor loss at high frequencies. As a technology demonstrator, a patch antenna is printed on a cardboard substrate, and the simulation and measurement results are compared to study the reliability of the obtained parameters. After initial experimental verification, simulation models were fine-tuned in order to provide a predictive method for design and fabrication of low-cost RF circuits. The achieved model can be used to design and fabricate low-cost RF structures on fibrous environmentally friendly substrates . |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 915 |
| Ending Page | 918 |
| Page Count | 4 |
| File Size | 699506 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 13 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Substrates Ink Silver Conductors Conductivity Antenna measurements Dielectric losses two transmission lines method Dielectric characterization green electronics inkjet printing low-cost substrate paper RF patch antenna silver ink surface treatment |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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