Patent ID: 7867830

Claim:
An electronic device comprising: a first divisional substrate; a second divisional substrate facing the first divisional substrate, the second divisional substrate having a first surface and a second surface, the second surface being on an opposite side of the second divisional substrate as the first surface; an integrated circuit provided on the second surface of the second divisional substrate; a sealing film which covers the first divisional substrate and forms a sealed space between the first divisional substrate and the second divisional substrate; a functional element, at least a part of which is disposed within the sealed space, and a through-hole electrode which penetrates the second divisional substrate and connects the functional element and the integrated circuit, and a bump provided on the second surface of the second divisional substrate, wherein the functional element is disposed on a first surface of the second divisional substrate, the first surface facing the first divisional substrate, the functional element being spaced apart from the first divisional substrate.