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LEAD-FREE GLASS MATERIAL FOR ORGANIC-EL SEALING, ORGANIC EL DISPLAY FORMED USING SAME, AND PROCESS FOR PRODUCING THE DISPLAY
LEAD-FREE GLASS MATERIAL FOR ORGANIC-EL SEALING, ORGANIC EL DISPLAY FORMED USING SAME, AND PROCESS FOR PRODUCING THE DISPLAY
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机译：用于有机EL密封的无铅玻璃材料，使用相同的有机EL显示器以及制造该显示器的过程
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摘要
A lead-free glass material for sealing organic EL elements is provided with which satisfactory sealing quality is obtained through laser sealing without requiring the addition of a metallic powder. The glass material has excellent low-temperature softening properties, excellent melt stability, and a low coefficient of thermal expansion and is sufficiently inhibited from thermally adversely affecting the organic EL elements, and the sealing conditions need not to be strictly managed or controlled. The glass material can attain high sealing properties and high sealing strength in high yield. The lead-free glass material for sealing organic EL elements has a glass composition which comprises, in terms of mol%, 30-60% V2O5, 5-20% ZnO, 5-20% BaO, 15-40% TeO2, 0-7% Nb2O5, 0-7% Al2O3, 0-5% SiO2, 0-5% MgO, 0-5% Sb2O3, 0-4% CuO, and 0-4% SnO and in which Nb2O5+Al2O3 is 0.5-10%, SiO2+MgO+Sb2O3 is 0-5%, and CuO+SnO is 0-4%.
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机译：提供了一种用于密封有机EL元件的无铅玻璃材料，该材料通过激光密封获得令人满意的密封质量，而无需添加金属粉末。该玻璃材料具有优异的低温软化性，优异的熔融稳定性和低的热膨胀系数，并且充分抑制了对有机EL元件的热不利影响，并且不需要严格地控制或控制密封条件。该玻璃材料可以高产量地获得高密封性能和高密封强度。用于密封有机EL元件的无铅玻璃材料具有玻璃组成，该玻璃组成以摩尔％计包括30-60％的V 2 O 5，5-20％的ZnO，5-20％的BaO，15-40％的TeO 2，0- 7％Nb2O5、0-7％Al2O3、0-5％SiO2、0-5％MgO，0-5％Sb2O3、0-4％CuO和0-4％SnO，其中Nb2O5 + Al2O3为0.5-10 ％，SiO 2 + MgO + Sb 2 O 3为0-5％，而CuO + SnO为0-4％。
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