Patent ID: 8450240
Filing Date: 2013-05-28
Classification: B41M,G06K,Y10T

Abstract:
1. A reversible thermosensitive recording medium comprising: a reversible thermosensitive recording layer; a first sheet-shaped base provided adjacent to the reversible thermosensitive recording layer; an electronic information recording module containing a module substrate, and a convex-shaped electronic information recording element and an antenna circuit both disposed on the module substrate; and a first resin layer for bonding the first sheet-shaped base and the electronic information recording module, wherein the first sheet-shaped base has a concave portion on a surface opposite to a surface on which the reversible thermosensitive recording layer is formed, and the electronic information recording element is inserted into the concave portion of the first sheet-shaped base, wherein the first resin layer bonding the first sheet-shaped base and the electronic information recording module is uniformly flat to cover the antenna circuit, and said first resin layer covers the entire surface of the electronic information recording module which is opposite to a surface of the electronic information recording module on which the electronic information recording element is provided, and wherein the reversible thermosensitive recording medium has a uniform thickness.