A method of operating an electronic paper display, an electronic paper display, an apparatus for operating an electronic paper display, an apparatus for driving an electronic paper display, and an electronic shelf label including an electronic paper display are disclosed. The method adds an additive to a resin material to form an additive-resin mixture. In addition, the conductive rim and second wafer at least in part seal an area on the surface of the first wafer. A slide track is positioned adjacent the bottom portion of the container receives an elongate slider. Also, an expiration date setting unit for setting the term of validity is constructed, thereby restricting an improper use thereof. The first drive unit is operated so as to cause the first transmission member to reciprocate, thereby causing the ejector pin to reciprocate.