Structure combining flexible board with hard board

The utility model relates to a structure combining flexible board with hard board includes flexible line way board, substrate, strengthening course, patterned circuit layers and a plurality of conducting hole. Flexible line way board includes an at least exposed region. The substrate sets up on the board of flexible line way and including the opening. The opening exposes above -mentioned exposed region. Bury in the strengthening course in the substrate, and the hardness of strengthening course is greater than the hardness of substrate. Patterned circuit layers sets up on the substrate. The conducting hole is through the configuration with electric connection patterned circuit layers and flexible line way board. The utility model discloses but the planarization of the structural strength of reinforcement substrate and promotion substrate, and then can strengthen the combination degree between substrate and the flexible line way board, promote structure combining flexible board with hard board's reliable degree