| 摘要 |
PURPOSE:To achieve the increases in density and in the number of electrodes by constructing such that one endface in the direction of the thickness of an anisotropic conductive member for forming a printing section contacts against an electrode pattern while the other endface contacts against a heating sheet. CONSTITUTION:A printing section 26 is formed of an anisotropic conductive rubber embedded with countless fine metallic fibers 31 in a specific direction. Since it exhibits high conductivity in the direction of the thickness, power conduction to a power conduction transfer sheet 9 is enabled on the surface at the contacting side with said sheet 9 only in such region as the opposite side from the direction of the thickness of the printing section 26 contacts against an exposed region. The power conduction transfer sheet 9 is composed of the three-layer structure: a resistance layer 9a, a return layer 9b and an ink layer 9c, and when power is fed from a power conduction transfer head 1, current I flows through a driver IC 28 printing section 26 resistor 9a return layer 9b electrode roller 13. Here, the resistance layer 9a having resistance R is heated temporarily to fuse a corresponding region in the ink layer 9c so as to transfer the ink to a paper 5. Consequently, the increase a in density and in the number of electrodes can be achieved and a preferable power conduction printing can be effected.
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