| 摘要 |
<p>A condensation-preventing heating glass (4) comprises a plurality of etchings/removals (10) effected on a resistive deposit (8) and so configured as to provide the glass with a pre-set desired electrical resistance (R) to a voltage (VAB) applied across two points (A, B) of the glass. The glass is manufactured by: - cutting to measure a glass having at least a face coated by a resistive deposit and possible peripheral grinding; - positioning a plurality of conductive elements for the application of a voltage VAB; - tempering; - definition of an insulating area, if it has not already been provided previously; - definition of total resistance between two points/areas (A, B), here between bering applied a voltage VAB, by means of etching/removals of the resistive deposit having a thickness of, 0,1 - 1m.</p> |
