| 摘要 |
A blanking type electronic seal with a radio-frequency function, comprising a calligraphy and painting layer (1), a glue layer (2), a radio-frequency antenna seal layer (3) and a chip connection strap assembly (8), wherein the radio-frequency antenna seal layer (3) is a seal pattern, i.e. a seal antenna, which is formed by blanking on an aluminium foil via a seal blanking mould; the antenna seal layer (3) and the glue layer (2) are bonded on the calligraphy and painting layer (1); and the chip connection strap assembly (8) is bonded on the radio-frequency antenna seal layer (3) via a conductive glue. The electronic seal has the characteristics of a traditional seal, and has the functions of a radio-frequency electronic tag at the same time. The seal may be a character, a pattern or a trademark, thereby facilitating recognition and having a wide range of use, and the seal is thin, thereby having no influence on the aesthetic feeling of calligraphy and painting artworks and having the characteristic of preventing secondary use. |
