Patent ID: 9750132
Date: 2017-08-29
CPC Classifications: H05K

Claim:
1. A circuit board comprising: a flexible board having a principal surface; and a ground conductor provided in the flexible board, wherein, the flexible board includes at least one elongated cut portion extending from an edge of the flexible board, the flexible board is bent using the at least one elongated cut portion, so that the flexible board has a first portion and a second portion at a different height from the first portion, and the ground conductor has a gap formed by the at least one elongated cut portion, and at least one ground terminal is provided on the ground conductor at a location adjacent an edge defining an open end of the gap and positioned between the open end of the gap and a closed end of the gap, to electrically connect the circuit board to a ground provided in an external circuit, wherein the ground conductor and the at least one ground terminal are electrically connected to each other.