LAMINATED GLASS Russian patent published in 2024 - IPC B32B17/10 H05B3/86 

FIELD: glass.

SUBSTANCE: invention relates to laminated glass and can be used as window glass for cars and trains. Disclosed is a laminated glass comprising a pair of glass plates facing each other, an intermediate layer film located between the glass plates of the pair of glass plates; and a plurality of conducting thin wires located between the glass plates and configured to heat the transparent area of the pair of glass plates. Transparent area includes a central area and a strip-like area adjacent to the central area. At that, amount of heat released per unit length of plurality of conducting thin wires in at least part of area in form of strip, less than the amount of heat released per unit length of the plurality of conducting thin wires in at least part of the central region. Amount of heat released per unit length of the plurality of conducting thin wires in at least part of the region in the form of strip is 0.6 W/m or more and 2.1 W/m or less.

EFFECT: reduced distortion of glass surface heating during power supply due to uniform heat distribution.

14 cl, 15 dwg