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An RFID tag assembly for attachment to an enclosure surface including a door, an RFID tag attached to one face of the door or wrapped around the door, and an attachment device for connecting the door to the enclosure surface to allow the door to move to a position that shows both sides of the door.

An RFID tag assembly for attachment to an enclosure surface including a door, an RFID tag attached to one face of the door or wrapped around the door, and an attachment device for connecting the door to the enclosure surface to allow the door to move to a position that shows both sides of the door. The RFID tag can include a ground plane, the tag wrapped around the door such that the ground plane is on the back of the door and the RFID tag antenna is on the front of the door. A ground plane can be provided on the enclosure inner or outer surface in alignment with the RFID tag antenna, with the antenna directly or inductively coupled to the ground plane when the door is in a closed position.

대표청구항 ▼

1. A radio frequency identification (RFID) tag assembly for attachment to an enclosure surface, the RFID tag assembly comprising: a door having an inner face and an opposing outer face wherein when the door is in a closed position, the inner face is adjacent to the enclosure surface;an RFID tag havi

1. A radio frequency identification (RFID) tag assembly for attachment to an enclosure surface, the RFID tag assembly comprising: a door having an inner face and an opposing outer face wherein when the door is in a closed position, the inner face is adjacent to the enclosure surface;an RFID tag having an antenna, disposed on one or both of the inner face and outer face of the door, wherein the door does not substantially interfere with the radiation performance of the antenna; anda hinge for connecting the door to the enclosure surface to allow the door to move to a position that exposes the inner face and the outer face or items attached thereto for viewing, wherein the hinge comprises:one or more hinge knuckles attached to the enclosure surface;one or more hinge knuckles attached to the door, the door hinge knuckles interleaved with the enclosure surface hinge knuckles; anda hinge pin disposed axially through all hinge knuckles so as to secure all hinge knuckles in an axially rotational operational arrangement, wherein the one or more enclosure surface hinge knuckles further comprise resilient snap lock pieces that engage corresponding one or more openings on the enclosure surface thereby securing the enclosure surface hinge knuckles to the enclosure surface. 2. The RFID tag assembly in accordance with claim 1, wherein: the RFID tag further comprises a ground plane; andthe RFID tag is disposed on the door such that the antenna is disposed on the outer face of the door and the ground plane is disposed on the inner face. 3. The RFID tag assembly in accordance with claim 1, further comprising: a ground plane disposed on the enclosure in opposing alignment to the door in the closed position;a ground plane electrical contact point coupled to the ground plane; andan antenna electrical contact point coupled to the antenna;wherein when the door is in the closed position, a direct electrical contact is formed between the antenna and ground plane electrical contact points. 4. The RFID tag assembly in accordance with claim 1, further comprising: a ground plane disposed on the enclosure in opposing alignment to the door in the closed position wherein when the door is in the closed position, an inductive electrical connection is formed between the antenna and the ground plane. 5. The RFID tag assembly in accordance with claim 1, further comprising: a ground plane disposed on the enclosure in opposing alignment to the door in the closed position;a ground plane electrical contact point coupled to the ground plane; andan antenna electrical contact point coupled to the antenna;wherein when the door is in the closed position, an inductive electrical connection is formed between the antenna and ground plane electrical contact points. 6. The RFID tag assembly in accordance with claim 1, wherein the hinge further comprises a bump and detent arrangement such that when the door is moved to the position that exposes the inner face and the outer face or items attached thereto for viewing, the bump engages the detent so as to reversibly hold the door in the engagement position. 7. The RFID tag assembly in accordance with claim 1, wherein the hinge comprises an at least translucent material such that symbols on or attached to the enclosure surface covered by the hinge are legible through the at least translucent material. 8. The RFID tag assembly in accordance with claim 1, wherein: the RFID tag further comprises an inner surface and an outer surface;the RFID tag is disposed on one or both of the inner face and outer face of the door such that the inner surface of the tag is adjacent to the door; andthe RFID tag outer surface, the faces of the door not having the RFID tag disposed thereon, and the enclosure surface adjacent to the inner face of the door when in the closed position have text and graphics printed thereon.