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公开(公告)号:US20210197530A1
公开(公告)日:2021-07-01
申请号:US17120604
申请日:2020-12-14
Inventor: Antoine DIGUET , Daniele COSTANTINI , Jean-Baptiste LAUDEREAU
IPC: B32B15/095 , B32B3/12 , B32B27/06 , B32B27/40
Abstract: A composite film may include a discontinuous silver-based functional film, and a TPU over-layer overlying the discontinuous silver-based functional film. The composite film may have an R/sq value of at least about 30 Ohm/sq.