Electronic device and interposer board
AssigneeTDK Corporation
InventorsMasaaki Togashi, Taisuke Ahiko
Life of this patent
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Abstract
A multilayer capacitor (2) consisting of a capacitor body (1) and an interposer board (20) arranged underneath it, wherein a pair of land patterns are arranged on a front surface of the interposer board (20) for connection with a pair of terminal electrodes of the capacitor body (11) and (12), and a pair of external electrodes are arranged on a back surface of the interposer board (20) for connection with interconnect patterns (34) of a mounting board (33) by solder (35), the pair of land patterns and the pair of external electrodes being arranged on the interposer board (20) so that a direction of a line connecting the pair of land patterns and a direction of a line connecting the pair of external electrodes intersect perpendicularly.
Claims14
An electronic device having:
- a body having a pair of terminal electrodes and
- an interposer board to a front surface of which the pair of terminal electrodes are connected and having on its back surface a pair of external electrodes electrically connected to the parts where the pair of terminal electrodes are connected, wherein
- the terminal electrodes and the external electrodes are arranged in a positional relationship where the direction of a line connecting the pair of terminal electrodes and the direction of a line connecting the pair of external electrodes intersect.
An interposer board to a front surface of which a pair of terminal electrodes are to be connected and having on its back surface a pair of external electrodes electrically connected to parts where the pair of terminal electrodes are connected, wherein:
- a pair of land patterns to which the pair of terminal electrodes are to be connected are provided on a front surface of said interposer board, and
- these land patterns and external electrodes are arranged in a positional relationship where the direction of a line connecting the pair of land patterns and the direction of the line connecting the pair of external electrodes intersect.
Dependencies are inferred from the claim text.