| 摘要 |
Provided is a wiring board which is capable of inhibiting short circuiting between connection terminals, and which is capable of coping with the narrowing of connection terminal pitch. A wiring board according to the present invention has a stacked body in which at least one insulating layer and at least one conductor layer are stacked. The wiring board is characterized by being provided with: a plurality of connection terminals which are formed above the stacked body, and which are separated from each other; and a filler member filled between the plurality of connection terminals. The wiring board is further characterized in that: contact surfaces in contact with the filler member, and separated surfaces which are not in contact with the filler member, and which are higher than the contact surfaces and lower than an upper surface of the filler member, are formed in side surfaces of the plurality of connection terminals. |
