Super-insulating multi-layer glass
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United States of America Patent
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Feb 27, 2018
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app pub date -
Oct 7, 2013
filing date -
Nov 9, 2012
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Abstract
A super-insulating multilayer glass comprises a first piece of glass and a second piece of glass which are spaced apart facing each other; a plurality of third pieces of glass which are formed spaced apart from each other between the first piece of glass and the second piece of glass, and which have a thickness of between 1 and 3 mm; filling gas layers which are respectively formed so as to comprise argon (Ar) gas, and of which at least 4 are formed among the first to third pieces of glass, to a thickness of between 11 and 13 mm between two neighboring pieces of glass; and a sealant which seals the side surfaces of the filled gas layers.
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