GLASS
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 19, 2024
app pub date -
Aug 29, 2024
filing date -
Aug 29, 2024
priority date (Note) -
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Abstract
Provided is a glass having a high refractive index and capable of suppressing a decrease in transmittance with respect to visible light. A glass (10) has a refractive index of 1.94 or more, an internal transmittance of 70% or more with respect to light having a wavelength of 440 nm at a plate thickness of 10 mm, and a degradation degree (ΔT) of 2.2% or less in an ultraviolet irradiation test.
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