| 摘要 |
<p>PURPOSE:To improve mountability and to facilitate handling an management by mounting many resonators for constituting a resonance circuit, which resonates with a radio wave a having a specific frequency, at each predetermined interval at a long tapelike member as sensor. CONSTITUTION:A resonance label 3 uses a material in which metal foils 5, 6 are, for example, adhered to both surfaces of a polyolefinic resin film 4 as a board. The foil 5 is used as an LCR circuit and a circuit terminal, and the foil 6 is used as a capacitor electrode plate and a circuit terminal. A 'resonant circuit' is printed on the foils 5, 6 by using ink having etching resistance, and then chemically etched to form a resonance circuit. Many labels 3 are disposed at an equal interval on a tapelike film 2 having an environmental resistance, mounted being laminated by the film 2, thereby manufacturing a sensor 1. The film 2 is wound in a rolled state, and used by cutting length to be used. The sensor 1 can be adhered directly to an embedded material such as synthetic resin, etc., and arranged.</p> |
