公开(公告)号：US12240205B2

公开(公告)日：2025-03-04

申请号：US18044175

申请日：2021-11-23

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stefanie Pengel ,  Klaus Fischer ,  Alexandra Toumar

IPC: B32B17/10

Abstract: A composite pane includes an outer pane having an exterior-side surface and an interior-side surface, an inner pane having an exterior-side surface and an interior-side surface, and a thermoplastic intermediate layer joining the interior-side surface of the outer pane to the exterior-side surface of the inner pane. The composite pane has a sun shading coating between the outer and inner panes. the sun shading coating includes, starting from the outer pane toward the inner pane, a layer sequence first dielectric module M1, first silver layer Ag1, second dielectric module M2, second silver layer Ag2, third dielectric module M3, third silver layer Ag3, fourth dielectric module M4, wherein the silver layers have, relative to one another, a geometrical layer thickness of 0.4