摘要:
A RFID tag includes an inlet in which an antenna for communication and a circuit chip performing radio communication with the antenna are electrically connected to each other. The RFID tag further includes a thermal storage section which encloses the inlet, which is made of a nonmetal, and which prevents thermal diffusion into the inlet and a thermal insulating section which encloses the thermal storage section, which prevents thermal conduction to the thermal storage section, and which has higher thermal diffusivity than thermal diffusivity of the thermal storage section and lower thermal conductivity than thermal conductivity of the thermal storage section.
摘要:
ARFID tag includes an inlet in which an antenna for communication and a circuit chip performing radio communication with the antenna are electrically connected to each other. The RFID tag further includes a thermal storage section which encloses the inlet, which is made of a nonmetal, and which prevents thermal diffusion into the inlet and a thermal insulating section which encloses the thermal storage section, which prevents thermal conduction to the thermal storage section, and which has higher thermal diffusivity than thermal diffusivity of the thermal storage section and lower thermal conductivity than thermal conductivity of the thermal storage section.
摘要:
A non-contact storage medium fixing structure includes a non-contact storage medium that has a memory unit which stores predetermined information of an object to be controlled, a pair of wire connection guide members respectively provided at at least two positions on a body of the non-contact storage medium, and a wire connection member that fixes the non-contact storage medium at a predetermined position of the object to be controlled, by way of the pair of wire connection guide members.
摘要:
An RFID tag includes a semiconductor package, a substrate and an antenna pattern. The semiconductor package includes a semiconductor chip encapsulated therein and a plurality of connection terminals thereon. The plurality of connection terminals includes signal terminals and dummy terminals. The semiconductor package is mounted on the substrate. The antenna pattern is formed on the substrate and is electrically connected to the signal terminals. The antenna pattern is extended so as to overlap with at least a part of a bottom region of the semiconductor package.
摘要:
An RFID tag includes an inlay which has a base, an antenna formed on the base, and an IC chip. The IC chip is enclosed in a surface mount package and soldered to the antenna and carries out radio communication through the antenna. The RFID tag further includes underfill that fills a gap between the base and the surface mount package, and a sheath protecting material enclosing the entire inlay.
摘要:
According to an aspect of an embodiment, a radio frequency tag comprising: a base; a radio frequency antenna disposed on the base; a circuit chip mounted on the base and electrically connected to the radio frequency antenna, the circuit chip performing radio communication via the radio frequency antenna; and a protection sheet disposed on the radio frequency antenna, the protection sheet comprising a flexible material and rigid bodies dispersed in the flexible material so as to prevent the protection sheet from being collapsed when the radio frequency tag is bent and compressed.
摘要:
A wireless tag includes a tag-inlet including an antenna pattern formed on a base and an IC chip connected to the antenna pattern on the base, and a flexible member configured to seal the tag-inlet inside the flexible member. In the wireless tag, the tag-inlet is sealed in the flexible member with folded, and the folded tag-inlet has a dielectric spacer formed of the flexible member between the folded tag-inlet.
摘要:
A radio-frequency identification (RFID) tag includes: a plate-shaped sealing piece made of an elastic material. An inlet is enclosed within the sealing piece. The inlet includes an electronic component and an antenna connected to the electronic component. A pair of reinforcing pieces are located respectively on the front and back surfaces of the sealing piece so as to sandwich the electronic component. The reinforcing pieces are made of a first material harder than the elastic material. A joint piece configured to couple the reinforcing pieces to each other. The joint piece is made of a second material harder than the elastic material.
摘要:
The RFID tag includes a base that can bend and unbend; a communication antenna wired on the base; a circuit chip that is electrically connected to the antenna and performs radio communication via the antenna; a reinforcing member as a chip reinforcing member that covers at least the periphery of the circuit chip and a section of the antenna wiring, the covering preformed at least in an upper side with respect to the base designated as a bottom, and that has a concavo-convex shape and intersects with the antenna wiring at a concave section of the concavo-convex shape; and an adhesive that adheres the reinforcing member to the base, and in which an edge along a concave section of the edge of the reinforcing member traverses over the antenna.
摘要:
An RFID tag that includes a base, an antenna for communication wired to the base, a circuit chip electrically connected to the antenna for radio communication via the antenna, a first reinforcing member and a second reinforcing member. The first reinforcing member covers and fills the whole of the circuit chip and part of the antenna. The second reinforcing member is positioned underside of the first reinforcing member across the base and has an edge that is displaced from the edge of the first reinforcing member at least in the point where the edge of the first reinforcing member meets the antenna.