GLASS
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Aug 23, 2024
filing date -
Aug 23, 2024
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Abstract
Rate of thermal expansion is reduced, and also electrical resistance is reduced. A glass 10 has a conductivity parameter A of 1.3 or more, the conductivity parameter A being calculated from the composition and represented by Formula (1), and a thermal expansion parameter B of 2.0 or less, the thermal expansion parameter B being calculated from the composition and represented by Formula (2).
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