MULTILAYERED GLASS Russian patent published in 2022 - IPC C03C27/12 B60J1/00 B60J1/02 H05B3/20 

FIELD: glass production.

SUBSTANCE: invention relates to multilayered glass. Multilayered glass includes a pair of glass plates facing each other, intermediate film located between the pair of glass plates; electroconductive heating material located between the pair of glass plates and having a surface in contact with intermediate film, the first electric bus and the second electric bus connected to electroconductive heating material and located between the pair of glass plates, placed so that electroconductive heating material is placed between the first electric bus and the second electric bus, when viewed from above, the third electric buses at least partially placed between the pair of glass plates and connecting the first electric bus and the second electric bus to a pair of electrode outputs, and the fourth electric bus at least partially placed between the pair of glass plates and located so that to be applied to an area of at least part of at least one of the first electric bus, the second electric bus, and the third electric bases. Electroconductive heating material, the first electric bus, the second electric bus, and the third electric buses are completely formed of the same material.

EFFECT: provision of multilayered glass with improved efficiency of heat formation of electroconductive heating material.

15 cl, 12 dwg