发明名称 |
RADIO-FREQUENCY TRANSPONDER FOR MARKING WOOD PRODUCTS AND METHOD OF MANUFACTURING THEREOF |
摘要 |
<p>The invention relates to a transponder for marking wood material and a method of manufacturing thereof. The method comprises embedding an RFID microchip and antenna into a casing essentially consisting of one or more biodegradable materials. According to the invention the embedding step comprises forming the antenna by layering conductive material directly on biodegradable material, and covering the antenna by biodegradable material. By means of the invention, environmentally friendly and pulping-compatible transponders can be manufactured, for example, for aiding the logistics of forest industry.</p> |
申请公布号 |
EP2380114(A1) |
申请公布日期 |
2011.10.26 |
申请号 |
EP20090801725 |
申请日期 |
2009.12.17 |
申请人 |
TEKNOLOGIAN TUTKIMUSKESKUS VTT;TAMPERE UNIVERSITY OF TECHNOLOGY |
发明人 |
HAEKLI, JANNE;JAAKKOLA, KAARLE;NUMMILA, KAJ;SAARI, JUHA-MATTI;KOLPPO, KARI |
分类号 |
G06K19/077;A01G23/099;G09F3/12 |
主分类号 |
G06K19/077 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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