An aircraft tire has a pair of bead sections, sidewall sections extending from the bead sections, and a tread section extending between the sidewall sections; the aircraft tire includes an RFID tag having a tag main body (IC chip) configured to store information about the aircraft tire, and an antenna extended from the tag main body, wherein, in a tread surface view, the antenna is disposed such that an extending direction of the antenna is parallel to a tire width direction or intersects the tire width direction within a predetermined angle range, and the aircraft tire satisfies a configuration 0.1<L/W<0.2, where a width of the aircraft tire is denoted as “W” and a total length of the antenna in the extending direction of the antenna is denoted as “L”, and when a diameter of the aircraft tire is 21 inches or more.

A chip packaging structure includes a miniature antenna, an radio frequency identification chip, and a packaging member, wherein the radio frequency identification chip is electrically connected to the miniature antenna, and the packaging member is adapted to encapsulate the miniature antenna and the radio frequency identification chip, and has a top surface, a bottom surface, and a plurality of side surfaces, wherein the top surface, the bottom surface, and the side surfaces substantially form a hexahedron.

A chip packaging structure includes a chip module and a main body, wherein the main body has a first portion, a second portion, and a holding portion. The second portion protrudes from the first portion, and a size of the second portion is less than a size of the first portion. The holding portion is located at the second portion, and the chip module is placed at the holding portion to be engaged with the main body.

This disclosure provides a tire formed of a body having multiple plies and a tread that surrounds the body. The plies and/or the treads and/or other surfaces of the tire include one or more resonators that respond to being interrogated by an externally generated excitation signal. Multiple resonators formed of electrically-conducting materials are disposed (e.g., printed) on the plies and/or tread and/or other surfaces of the tire. Each of a group of multiple resonators can be individually configured to respond to different frequencies of the excitation signal such that the presence of a response (e.g., a measured attenuation of the excitation signal return) or lack of response (e.g., based on comparison of the excitation signal return to calibration curves) from individual ones of the multiple resonators can be combined to form a serial number that is unique to the tire or other elastomer-containing component (e.g., belts, hoses, etc.) being interrogated.

An aircraft tire has a pair of bead sections, sidewall sections extending from outer side in a radial direction of the bead sections, and a tread section extending between the sidewall sections; the aircraft tire includes an RFID tag having a tag main body (IC chip) configured to store an information about the aircraft tire and an antenna extended from the tag main body, wherein, when a diameter size of the aircraft tire is 15 inches or less, in a tread surface view, the antenna is disposed such that the antenna is parallel to a tire circumferential direction or intersects the tire circumferential direction within a predetermined angle range, and a belt part disposed in the tread section is made of non-metal material.

The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader.

An integrated radio frequency identification tag and tire pressure monitoring system sensor includes a radio frequency identification tag. The radio frequency identification tag includes an integrated circuit, and a printed circuit board carries the integrated circuit. A tire pressure monitoring system sensor is mounted on the radio frequency identification tag. An antenna includes at least one coil antenna wire. The antenna wire is formed in a helical shape and is electrically connected to the integrated circuit. A first end of the antenna wire is mounted to the printed circuit board. A mechanical interlock between the first end of the antenna wire and the printed circuit board includes features that secure the first end of the antenna wire to the printed circuit board.

A tire mounted on a moving means is proposed. The tire may include a tire body including a tread region configured to face a road surface during at least the driving of the moving means. The tire may also include an electronic element unit disposed in the tire body and configured to transmit or receive one or more signals. The electronic element unit may include a radio wave control cover layer that is separate from the tire body and disposed in the tire body.

A process for manufacturing a rubber patch comprising a radiofrequency transponder, the patch having a first layer and a second layer, the method comprising moulding and vulcanizing a first layer, the exterior surface of which comprises a cavity able to receive a radiofrequency transponder, placing a transponder in the cavity, and then placing and vulcanizing a second layer in order to embed the transponder between the two layers.

The invention concerns an RFID sensor device (1, 2, 3) for tires, designed to be embedded/integrated, at least partially, in/into, or applied to, a tire (4) and comprising a patch-type antenna that includes a multilayer structure comprising: a bottom ground plane (10, 20, 30); an intermediate dielectric substrate (11, 21, 31) arranged on the bottom ground plane (10, 20, 30); and one or more top conductive patches (12, 13, 22, 32) arranged on the intermediate dielectric substrate (11, 21, 31) and covering partially or completely said intermediate dielectric substrate (11, 21, 31), wherein said bottom ground plane (10, 20, 30) and said one or more top conductive patches (12, 13, 22, 32) are short-circuited or capacitively coupled. The RFID sensor device (1, 2, 3) further comprises: a rigid or flexible board (15, 25, 33) arranged on said one or more top conductive patches (12, 13, 22, 32) and/or the intermediate dielectric substrate (11, 21, 31); an RFID chip (16, 26, 34) installed on the rigid/flexible board (15, 25, 33) and connected/coupled to said one or more top conductive patches (12, 13, 22, 32); a temperature sensor integrated into, or connected to, said RFID chip (16, 26, 34); and a pressure sensor (17, 27, 35) installed on the rigid/flexible board (15, 25, 33) and connected to the RFID chip (16, 26, 34). The bottom ground plane (10, 20, 30) is formed: by conductive textile/fabric/thread/fiber/yarn elements/layers or by a metal weft/net/mesh; or at least partially by conductive and/or metal elements/layers of the tire (4). The intermediate dielectric substrate (11, 21, 31) is made at least partially of rubber, or is formed at least partially by dielectric and/or rubber elements/layers of the tire (4).