LAMINATED SUBSTRATE FOR WINDOWS, FRAMED LAMINATED SUBSTRATE FOR WINDOWS, VEHICLE COMPRISING LAMINATED SUBSTRATE FOR WINDOWS, AND INTERMEDIATE LAYER STRUCTURE FOR LAMINATED SUBSTRATE FOR WINDOWS

A laminated substrate for a window, in which a plurality of substrates is laminated through an intermediate layer structure, the laminated substrate for the window includes, in a plan view, a peripheral edge region along a periphery of the laminated substrate for the window; and a central region positioned inside the peripheral edge region, wherein the intermediate layer structure includes, in the plan view, a first region, and a second region, wherein, when a value obtained by dividing shear modulus of the second region against static force by shear modulus of the first region against the static force is denoted by x, in the second region, a ratio of an area of the second region with respect to an area of the whole laminated substrate for the window in the plan view is greater than or equal to (- 74.87x + 204.47)%, for 1.40 ¤ x ¤ 2.72; and greater than or equal to (- 0.0067x + 0.87)%, for x > 2.72; and wherein a ratio of an area of the second region included in the central region in the plan view is greater than or equal to 0% and less than or equal to 83%.