| abstract |
(57) Abstract: Provided is a package of an electronic tag that is required to operate for a long lifetime while being exposed to high temperature and other severe environmental conditions. SOLUTION: An electronic tag 220 is arranged in a slot 226 provided on an inner wall of a tubular member 224, the slot 226 is filled with a potting material, and the electronic tag 220 is bonded to the slot 226 with the potting material. |