发明申请
US20140113134A1 LOW EXPANSION GLASS FILLER, METHOD OF MANUFACTURING THE SAME AND GLASS FRIT INCLUDING THE SAME 有权
低膨胀玻璃填料,其制造方法和包括其的玻璃纤维

LOW EXPANSION GLASS FILLER, METHOD OF MANUFACTURING THE SAME AND GLASS FRIT INCLUDING THE SAME
摘要:
A low expansion glass filler which minimizes reflection of laser light during hermetic sealing, a method of manufacturing the same and a glass frit including the same. The low expansion glass filler includes SiO2, Al2O3, B2O3 and CaCO3, the transmittance of the low expansion glass filler being 80% or greater at a wavelength ranging from 630 to 920 nm.
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