摘要:
PROBLEM TO BE SOLVED: To solve a problem in which: in a conventional electronic seal system, in authentication of electronic documents, when there are a large amount of electronic documents, there has been the need to repeat complicated processing, and spend an enormous amount of time for complicated procedures.SOLUTION: A conductive seal for an electrostatic capacity type touch panel is provided, which causes the electrostatic capacity type touch panel to recognize positions of a plurality of conductive materials attached to the surface of a conductive writing unit formed of a non-conductive elastic member.