摘要 |
Provided is a sensor sheet module (50), wherein a flexible printed circuit board (4) for electrically connecting a one-side-wired double-layered sensor sheet (20) and an external controller IC (3) satisfies the following conditions: (I) thickness: 5 ≤ h ≤ 50 (um); (II) characteristic: 95 ≤ bending strength MK ≤ 200 (MPa), and 2,500 ≤ bending modulus of elasticity MD ≤ 8,250 (MPa); and (III) angle of bend: 0 < θ ≤ 28 (°). |