FORMATION OF TRANSPARNT CONDUCTIVE FILM
PURPOSE: To form an SnO2 film uniform in thickness while preventing the infiltration of SnO2 into the rear of a glass substrate and to obviate the deposition of the contaminant of a belt on the substrate and the damage of the substrate. CONSTITUTION: A glass substrate 3 is placed on a conveyor belt...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To form an SnO2 film uniform in thickness while preventing the infiltration of SnO2 into the rear of a glass substrate and to obviate the deposition of the contaminant of a belt on the substrate and the damage of the substrate. CONSTITUTION: A glass substrate 3 is placed on a conveyor belt 1 and conveyed, and an SnO2 film as a transparent conductive film is formed on the substrate 3 by thermal CVD. A heat-resistant sheet 2 having a larger area than the substrate and consisting of a fire insulating fiber for high temp. is inserted between the belt 1 and substrate 3 to improve the yield. |
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