Silver conductive film and method for producing same

作者: Shinichi Konno , Hidefumi Fujita , Kimitaka Sato , Toshihiko Ueyama

DOI:

关键词: Substrate (electronics)Materials scienceVolume (thermodynamics)ParticleDispersion (chemistry)Electrical resistivity and conductivityFlexographySilver particlesComposite materialElectrical conductor

摘要: A silver conductive film that enables the mass production of a circuit such as an antenna for IC tags having excellent electrical characteristics and bendability at low cost by producing which contains 10-50% volume sintered particles has resistivity 3-100 μΩ·cm, surface 0.5 Ω/□ or less thickness 1-6 μm applying particle dispersion liquid containing 50-70% average diameter 20 nm to substrate flexography then firing resulting substrate.