| 摘要 |
The invention relates to a circuit board sensor (1) for measuring physical variables, comprising a substrate board (2) and a second board (3) both made of glass, wherein at least the second board (3) is designed such that said board is elastically deformable, wherein the substrate board (2) and the second board (3) each comprise a first and a second side (2a, 2b, 3a, 3b), wherein the second side (2b) of the substrate board (2) and the first side (3a) of the second board (3) are disposed opposite each other, and wherein a spacer element (7) is disposed between the substrate board (2) and the second board (3) and holds the substrate board (2) and the second board (3) at a mutual distance, wherein the substrate board (2) and the second board (3) extend in particular parallel to each other, wherein the second side (2b) of the substrate board (2) comprises a first metal or polymer surface (5a) and the first side (3a) of the second board (3) comprises a second metal or polymer surface (5b), and wherein the first and second metal or polymer surfaces (5a, 5b) are disposed at least partially opposite each other, and wherein conductors (4) are attached on the first side of the substrate board (2), and wherein the substrate board (2) comprises at least one first and one second through-plating (9) disposed such that the first through-plating (9a) electrically conductively connects the conductors (4) to the first metal or polymer surface (5a), and such that the second through-plating (9b) electrically conductively connects the conductor (4) to the second metal or polymer surface (5b). |
