| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording medium or the like which is a thinned type, has excellent flexibility and causes neither the defective color development with respect to image formation of the first time nor the defective color development when repeatedly forming and erasing images. <P>SOLUTION: The reversible thermosensitive recording medium includes: a reversible thermosensitive recording layer; a first sheet-shaped base material; a second sheet-shaped base material; and an electronic information recording module having an electronic information recording element and an antenna circuit on a module substrate; wherein the reversible thermosensitive recording layer is arranged adjacently to the first sheet-shaped base material, either of the first sheet-shaped base material and the second sheet-shaped base material has a recessed part to arrange the electronic information recording element in the depth direction, the electronic information recording module is arranged via a first resin layer on the sheet-shaped base material side having the recessed part and via a second resin layer on the sheet-shaped base material side having no recessed part between the first sheet-shaped base material and the second sheet-shaped base material, and an inner wall surface of the recessed part is a tapered surface which is inclined so that the maximum opening diameter of the recessed part is made small from an opening edge of the recessed part toward the bottom surface of the recessed part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
