ELECTROCHROME DEVICE WITH CONTROLLED TRANSPARENCY

摘要

The invention relates to an electrochrome device having at least one active surface (CEDF) comprising a carrier substrate (3), a stack including a layer defining a lower electrode (4), various functional layers (7) including at least one electrochrome layer, on at least one of said layers (6, 7a) being electrically insulating, and an upper electrode (9), wherein: at least one edge (5) separates the surface of the lower electrode (4) into two insulated areas, i.e. a free area (4a) and an active area (4b) containing the active surface (CDEF); at least one edge (12) separates the surface of the upper electrode (9) into two areas electrically insulated from each other, i.e. a free area (9a) and an active area (9b) containing the active surface (CDEF).