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    • 4. 发明授权
    • 산화 분위기에서 소성 가능한 봉착용 유리 조성물 및 이를 포함하는 디스플레이 패널
    • 用于在氧化大气下燃烧的可密封的玻璃组合物和包含其的显示面板
    • KR101162042B1
    • 2012-07-04
    • KR1020110123280
    • 2011-11-24
    • 대주전자재료 주식회사
    • 이지훈박준걸김윤태
    • C03C8/24C03C4/00G02F1/1333
    • C03C8/14C03C8/02C03C8/24H01B3/10H01B3/12H01J17/49
    • PURPOSE: A sealing glass composition which can be plasticized under oxidizing atmosphere and a display panel including thereof are provided to plasticize under an oxidizing atmosphere through surface control of inorganic filler. CONSTITUTION: A sealing glass composition comprises a first glass which has Tc(temperature of crystallization) of 500-580 deg. Celsius and Tdsp(diatomer point) of 250-350 deg. Celsius and a second glass which has Tc of 350-400 deg. Celsius and Tdsp of 270-320 deg. Celsius. A temperature difference of Tc and Tdsp of the first glass is 180-230 deg. Celsius. The temperature difference of the second glass is 50-100 deg. Celsius. A weight ratio of the two glasses is 9:1-6:4. 20-50 weight% of coating filler is contained in the sealing glass based on the weight of the glass composition. The coating filler is one or more kinds selected from cordierite, zirconium phosphate, eucryptite, mullite, zircon, alumina, silica, and aluminum titanate.
    • 目的:提供一种可在氧化气氛下塑化的密封玻璃组合物及其显示面板,通过无机填料的表面控制在氧化气氛下进行增塑。 构成:密封玻璃组合物包括具有Tc(结晶温度)为500-580度的第一玻璃。 摄氏度和Tdsp(二聚体点)为250-350度。 摄氏度和Tc为350-400度的第二玻璃。 摄氏度和Tdsp为270-320度。 摄氏度。 第一玻璃的Tc和Tdsp的温差为180-230度。 摄氏度。 第二玻璃的温差为50-100度。 摄氏度。 两只眼镜的重量比为9:1-6:4。 基于玻璃组合物的重量,20-50重量%的涂料填料被包含在密封玻璃中。 涂料填料是选自堇青石,磷酸锆,堇青石,莫来石,锆石,氧化铝,二氧化硅和钛酸铝中的一种或多种。
    • 9. 发明公开
    • 플라즈마 디스플레이 패널 에칭격벽용 무연 유리 조성물
    • 使用等离子体显示面板的蚀刻方法的PB-FREE BARRIER RIB玻璃组合物
    • KR1020080061521A
    • 2008-07-03
    • KR1020060136357
    • 2006-12-28
    • 대주전자재료 주식회사
    • 심우성박준걸
    • C03C3/062C03C3/064C03C3/066
    • C03C3/062C03C3/19
    • A lead-free barrier rib glass composition for a plasma display panel is provided to contain no lead oxide, to have a lower dielectric constant than the conventional Pb-based glass composition, and to enable the manufacture of high-precision barrier ribs. A lead-free barrier rib glass composition for a plasma display panel includes (A) 0-20wt% of at least one oxide selected from the group comprising 10-50wt% of ZnO, 5-30wt% of BaO, 10-50wt% of B2O3, 1-20wt% of P2O5, Na2O, Li2O, and K2O, or (B) 1-20wt% of Li2O, 10-50wt% of B2O3, 1-20wt% of P2O5, 10-50wt% of ZnO, and (C) at least one oxide selected from the group comprising 0-30wt% of BaO, 0-10wt% of CaO, 0-10wt% of MgO, 0-10wt% of SrO, 0-10wt% of Al2O3, and 0-10wt% of SiO2. Further, an etching ratio of an upper barrier and a lower barrier of the lead-free glass composition is 20 to 50%.
    • 提供了一种用于等离子体显示面板的无铅隔壁玻璃组合物,其不含氧化铅,具有比常规Pb基玻璃组合物更低的介电常数,并且能够制造高精度隔壁。 用于等离子体显示面板的无铅障壁玻璃组合物包括(A)0-20重量%的至少一种氧化物,其选自ZnO,10-50重量%的ZnO,5-30重量%的BaO,10-50重量%的ZnO, B2O3,1-20重量%的P 2 O 5,Na 2 O,Li 2 O和K 2 O,或(B)1-20重量%的Li 2 O,10〜50重量%的B 2 O 3,1〜20重量%的P 2 O 5,10〜50重量% C)选自包含0-30重量%的BaO,0-10重量%的CaO,0-10重量%的MgO,0-10重量%的SrO,0-10重量%的Al 2 O 3和0-10重量%的至少一种氧化物 %的SiO2。 此外,无铅玻璃组合物的上阻挡层和下阻挡层的蚀刻率为20〜50%。