| 摘要 |
PURPOSE:To inexpensively obtain in high resolution recording by recording by energizing the slender electric conductor end of an electrode head secured by a stationary material having talc between recording media on a medium. CONSTITUTION:An electrode head 25 is formed by forming grooves of a pitch of 100mum with 60mum of width and depth on a mold 2 having 60wt% of talc, and coated copper wire 26 having 60mum of diameter is engaged with the groove. The head 25 is moved while pressing on a discharge destructive record sheet 21 made of deposited aluminum layer 22, a black layer 23 and base sheet 24, and electric signal 28 is selectively applied to between record sheet 21 and the wire 26. Then, the layer 22 is damaged to expose the layer 23, and pattern is visualized in response to the electric signal 28. Thus, stable printing quality is obtained to inexpensively record in high resolution. |
