发明名称 |
GLASS SUBSTRATE WITH LOW INFRARED TRANSMISSION FOR DISPLAY SCREEN |
摘要 |
The invention concerns display screens, in particular emissive displays. The invention concerns a glass composition for making a display screen substrate having an infrared radiation transmission factor measured at 910 nm (T<SUB>IR910</SUB>) not more than 40 %, a global light transmission factor under illuminant D65 (TL<SUB>D65</SUB>) higher than 40 %, a dominant wavelength (D) ranging<SUP/>from 480 to 570 nm and<SUP/>a purity not more than 8 %, measured under a glass thickness<SUP/>of 2.8 mm, said composition comprising the following coloring<SUP/>agents, in wt<SUP>. </SUP>%: Fe<SUB>2</SUB>O<SUB>3</SUB>:0.4-2 %; FeO:0.1-0.6 %; CoO: 0-200 ppm; Se:0-30 ppm;<SUP/>NiO: 0-1000 ppm;<SUP/>CuO: 0-6600 ppm<SUP/> |
申请公布号 |
WO2006131682(A3) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2006FR50539 |
申请日期 |
2006.06.09 |
申请人 |
SAINT-GOBAIN GLASS FRANCE;ABENSOUR, SYLVIE;KWON, SUNG-MIN |
发明人 |
ABENSOUR, SYLVIE;KWON, SUNG-MIN |
分类号 |
C03C3/087;C03C4/02;C03C4/08 |
主分类号 |
C03C3/087 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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