Information carrier, information recording medium, sensor, commodity management method
AssigneeOMRON Corporation
InventorWakahiro Kawai
Life of this patent
Estimating the term…
Abstract
An information carrier in which the substrate, having a signal-forming portion for forming signals corresponding to specific information, is attached to a base material having a transfer portion for transferring signals. The specific information is recognized using signals transferred from the signal-forming portion through the transfer portion. The surface attached to the substrate is the surface for attaching the carrier and substrate to an object. When the information carrier is peeled off the object, the substrate remains on the object, thereby separating the substrate and the base material. Accordingly, the signals from the signal-forming portion are no longer transmitted to base portion.
Claims13
An information carrier in which a substrate having a signal-forming portion for forming signals corresponding to specific information is attached to a base material having a transfer portion for transferring the signals, and the specific information is recognized by relying upon the signals transferred from the signal-forming portion through the transfer portion, wherein an adhesive layer is formed on the surface of the substrate on the side opposite to the surface thereof on the side of the base material, the adhesive layer having an adhesive force to an object to be stuck which is greater than an attaching force between the substrate and the base material.
An information carrier in which a substrate having a signal-forming portion for forming signals corresponding to specific information is attached to a base material having a transfer portion for transferring the signals, and the specific information is recognized by relying upon the signals transferred from the signal-forming portion through the transfer portion, wherein an adhesive layer is formed on the surface of the base material on the side opposite to the surface thereof on the side of the substrate, the adhesive layer having an adhesive force to an object to be stuck which is greater than an attaching force between the base material and the substrate.
An information carrier in which a substrate having an information recording circuit is attached to a base material having a conductor portion in a manner that the conductor portion and the information recording circuit are electrically connected together, and information in the information recording circuit is read out through the conductor portion, wherein an adhesive layer is formed on the surface of the electronic part substrate on the side opposite to the surface thereof on the side of the base material, the adhesive layer having an adhesive force to an object to be stuck which is greater than an attaching force between the electronic part substrate and the base material.
A sensor comprising:
- a substrate having a signal-forming portion for detecting a state of an object and for forming a signal corresponding to the state;
- and
- a base material to which the substrate is attached and having a transfer portion for transferring the signal;
- wherein an adhesive layer is formed on the surface of the substrate on the side opposite to the surface thereof on the side of the base material or on the surface of the base material on the side opposite to the surface thereof on the side of the substrate, the adhesive layer having an adhesive force to the object that is greater than the attaching force between the substrate and the base material.
An information recording medium comprising a base material on which an antenna coil is arranged, and an electronic part substrate mounting an electronic part that constitutes an information recording circuit and is attached to the base material while the information recording circuit electrically is connected to the antenna coil, wherein the surface of the information recording medium on the side to where the electronic part substrate is attached is used as a surface for sticking the information recording medium to an object, and an adhesive layer is formed on at least the surface of the electronic part substrate that is to be stuck, the adhesive layer having an adhesive force to an object to be stuck which is greater than an attaching force between the substrate and the base material.
Dependencies are inferred from the claim text.