Patent application number | Description | Published |
20080204250 | RFID tag - A RFID tag includes a base that extends in a predetermined longitudinal direction; an antenna for communication that is wired on the base; a circuit chip that is electrically connected to the antenna and conducts radio communication via the antenna; and a sealant that covers a top of the circuit chip and seals the circuit chip in cooperation with the base. A portion of the antenna that is exposed without being covered with the sealant extends in the width direction perpendicular to the longitudinal direction. | 08-28-2008 |
20080297351 | RFID TAG AND METHOD OF MANUFACTURING RFID TAG - An RFID tag includes: a tag main body having a communication antenna, a circuit chip electrically connected to the antenna to perform wireless communication via the antenna, and a tabular sealing member in which the antenna and the circuit chip are enclosed; a print layer formed on a first surface of the tag main body by printing; and a protective film that covers the print layer. The print layer is formed only in a central area of the first surface surrounded by a marginal area of the first surface extending along the outer edge of the first surface. The protective film includes a covering portion that covers the print layer and an adhering portion that lies off the print layer while surrounding the outer edge of the print layer and adheres to the first surface. | 12-04-2008 |
20090091455 | RFID TAG - An RFID tag includes: a tag member in which a communication antenna is wired on a predetermined base and a circuit chip which carries out radio communication through the antenna is electrically connected to the antenna, a covering body which covers the tag member and encloses the tag member therein, a reflection plate which reflects radio communication radio wave and which extends along the base, and a spacer sandwiched between the covering body and the reflection plate. | 04-09-2009 |
20100123586 | RFID TAG AND MANUFACTURING METHOD OF RFID TAG - The present invention relates to a RFID (Radio Frequency IDentification) tag for exchanging information with an external device in a non-contact manner, and aims to provide a RFID tag having an external shape of a belt, which fits articles made of various kinds of materials. The RFID tag includes: an inlay having an antenna and a circuit chip incorporating a communication circuit for wireless communications via the antenna, an enclosure that encloses the inlay, a flexible belt that surrounds an article to attach the enclosure to the article, and a spacer fixed to a surface of the enclosure on the article side, deforming in response to deformation of the belt to maintain a spacing between the article and the enclosure. | 05-20-2010 |
20100214101 | RFID TAG - An RFID tag has an IC chip and an antenna connected to the IC chip, the RFID tag including: a spacer that has elasticity; a first locking section that is formed around the IC chip; a second locking section that is arranged in a position apart from the first locking section across the spacer, is displaced toward the first locking section and locked on the first locking section by pressing force with which the spacer is pressed, and applies reactive force against the pressing force around the IC chip via the first locking section when the pressing force is removed; and a destruction section that destroys the IC chip or the antenna with the reactive force from the second locking section. | 08-26-2010 |
20100270381 | RFID TAG - An RFID tag includes an inlet, an inlet attachment portion, and a ring-shaped mount portion. The inlet includes a substrate, an antenna formed on the substrate, and a circuit chip connected to the antenna. The inlet is attached to the inlet attachment portion. The ring-shaped mount portion is connected to the inlet attachment portion and is mounted on an object. The inlet is off-centered with respect to the inlet attachment portion so as to locate an upper edge of the inlet above an upper end of the ring-shaped mount portion. | 10-28-2010 |
20110006120 | RFID TAG AND METHOD OF MANUFACTURING RFID TAG - An RFID tag includes: a tag main body having a communication antenna, a circuit chip electrically connected to the antenna to perform wireless communication via the antenna, and a tabular sealing member in which the antenna and the circuit chip are enclosed; a print layer formed on a first surface of the tag main body by printing; and a protective film that covers the print layer. The print layer is formed only in a central area of the first surface surrounded by a marginal area of the first surface extending along the outer edge of the first surface. The protective film includes a covering portion that covers the print layer and an adhering portion that lies off the print layer while surrounding the outer edge of the print layer and adheres to the first surface. | 01-13-2011 |
20110032100 | WIRELESS TAG AND METHOD OF PRODUCING WIRELESS TAG - According to an aspect of the invention, a wireless tag includes a base member that is flexible and on a surface of which a wiring pattern is formed, a wireless circuit chip that is mounted on the base member and connected to the wiring pattern; protective members that cover the base member and the wireless circuit chip and are lower in hardness than the base member, and a plurality of spherical projections that are arranged on the surfaces of the protective members, higher in hardness than the base member, and so arranged as to interfere with other adjacent spherical projections when at least the protective members are bent beyond a predetermined angle. | 02-10-2011 |
20120248198 | RFID TAG - An RFID tag is disclosed that includes a first sheet having flexibility and elasticity; an antenna having flexibility and elasticity and configured to be formed on a surface of the first sheet; an IC chip configured to be electrically connected to the antenna; a second sheet having flexibility and elasticity and configured to be attached to the first sheet and to cover the antenna and the IC chip with the first sheet; and a reinforcing member having flexibility and elasticity and configured to cover the IC chip and a connecting portion of the IC chip and the antenna. | 10-04-2012 |
20130277433 | RFID TAG - An RFID tag includes a first flexible sheet covering a surface of a base part, an antenna and an IC chip; a second flexible sheet covering an another surface of the base part; a first reinforcing member including third and fourth sheets and covering the chip and a connecting portion of the chip and the antenna, the third sheet having flexibility and elasticity and being disposed on the first sheet, the fourth sheet having flexibility and being disposed on the third sheet; a second reinforcing member including fifth and sixth sheets and covering the chip and the connecting portion, the fifth sheet having flexibility and elasticity and being disposed on the second sheet, the sixth sheet having flexibility and being disposed on the fifth sheet; and an outer member having flexibility and elasticity and covering the first and the second sheets and the first and the second reinforcing members. | 10-24-2013 |