(EN) WIRELESS INFORMATION INTEGRATED FLAKE AND CLOSURE LINER COMPRISING THE SAME

(EN) Provided is a wireless information integrated flake (100), including: a base membrane (1); an information-heating layer (3) including an information region (31) and an electromagnetic induction heating ring (32); a first adhesion layer (2) disposed between the base membrane (1) and the information-heating layer (3), wherein the information region (31) has an antenna (312) and a chip (311) conductively connected to each other, and the electromagnetic induction heating ring (32) surrounds the information region (31) when viewed from a plan-view angle. The wireless information integrated flake (100) can be used to make a closure liner (900), enhances the function of wireless information reading, writing and transmission, reduces a waste of materials, reduces power consumption, and greatly enhances the development of automation, digitalization and smartization of plants, warehouses, logistics, retailers, and unmanned POS (point of sale) management.