| 摘要 |
An electrically heatable transparent panel (1) comprises spaced electrically conductive bus strips (2, 3) interconnected by electrically conductive heating means (4) deposited on a substrate (5) of glazing material. To reduce the visual obtrusiveness of the heating means (4) as compared with linear heating elements as conventionally used in heatable rear windows or motor vehicles, and for other purposes, the heating means comprises electrically conductive enamel deposited meshwise on the substrate, the interstices of the mesh having a maximum dimension of 10 mm or less, and substantially no individual line of mesh has a width greater than 0.5 mm. |
