| 摘要 |
PROBLEM TO BE SOLVED: To provide a miniaturized active embedded type system with which a built-in electronic device can be protected from a body fluid or the like, suited to the environment of usage and facilitating assembly seal. SOLUTION: An airtight seal enabled capsule is composed of a 1st member 111, 2nd member 112 and partition wall 140, and a battery 130, electronic device 120 and means 131 and 132 for connecting the battery and the electronic device are arranged inside this capsule. This 1st member is composed of a rolled compound sheet or plate composed of two layers of biologically adaptable materials and corrosion resistant materials, and the outer surface of the 2nd member is composed of the layer of biologically adaptable materials. |
