Electronic device and method of manufacturing the same and a network system

An electronic device and method of manufacturing the same, and in the network system, to reduce the size of electronic devices. The apparatus includes a substrate 20, provided on the substrate 20, the first all-solid secondary battery C1 comprising a first electrode layer 23, solid electrolyte layer 25 and the second electrode layer 29, the and first source drain 38a, a second source drain 38b which are connected to the second electrode layer 29 electrically, a first transistor TR1 having a first gate electrode 35, a first electrode layer a first terminal 41a connected to 23 and electrically, and the second terminal 41b for controlling the potential of the first gate electrode 35, a first source drain 38a and a third electrically connected terminals and 41c, a first all-solid secondary battery C1 and a sealing layer 40 covering the first transistor TR1, the first to third terminal 41a~41c is, the upper surface 40x of the sealing layer 40 exposed by the electronic device. .FIELD 7