Patent ID: 8842443

Claim:
A printed circuit board assembly, comprising: a main printed circuit board having a first surface and a second surface; a first electronic component mounted on the second surface; a body printed circuit board having a third surface and a fourth surface, and having a cavity extending through the body printed circuit board from the third surface to the fourth surface; a cover printed circuit board having a fifth surface and a sixth surface; and a second electronic component mounted on the fifth surface, wherein the third surface of the body printed circuit board is aligned and mounted on the second surface of the main printed circuit board such that the first electronic component is positioned within the cavity of the body printed circuit board, wherein the fifth surface of the cover printed circuit board is aligned and mounted on the fourth surface of the body printed circuit board such that the cover printed circuit board covers the cavity of the body printed circuit board and the second electronic component is also positioned within the cavity of the body printed circuit board, and wherein the cavity accommodates the first electronic component and the second electronic component therein such that the second surface on which the first electronic component is mounted and the fifth surface on which the second electronic component is mounted face each other within the cavity.