LOW DIELECTRIC CONSTANT GLASS FIBER
    6.
    发明申请
    LOW DIELECTRIC CONSTANT GLASS FIBER 有权
    低介电常数玻璃纤维

    公开(公告)号:US20150344352A1

    公开(公告)日:2015-12-03

    申请号:US14724126

    申请日:2015-05-28

    IPC分类号: C03C3/118

    摘要: A low dielectric constant glass fiber, in mass percentage, includes 50%˜60% of SiO2, 10%˜20% of Al2O3, 12%˜20% of B2O3, 0˜4% of CaO, 4%˜10% of MgO, 0.1%˜0.5% of Na2O+K2O, 0˜0.5% of Li2O, 0.2%˜3% of F2 and 0˜0.2% of Fe2O3. Compared with the related art, the glass composition contains higher content of SiO2, which can greatly reduce dielectric properties of the glass fiber. Meanwhile, a small amount of F2 is added thereto, which not only can effectively improve the fiberizing temperature of the glass fiber but also can reduce glass viscosity and density and reduce glass refractive index and dielectric properties. In addition, lower content of CaO is further contained, but almost no alkali metal particles such as Na2O+K2O are contained, which further reduces the dielectric properties of the glass fiber.

    摘要翻译: 低介电常数玻璃纤维的质量百分比为50%〜60%的SiO2,10%〜20%的Al2O3,12%〜20%的B2O3,0〜4%的CaO,4%〜10%的MgO ,0.1%〜0.5%的Na2O + K2O,0〜0.5%的Li2O,0.2%〜3%的F2和0〜0.2%的Fe2O3。 与现有技术相比,玻璃组合物含有较高的SiO 2含量,可大大降低玻璃纤维的介电性能。 另外,添加少量的F2,不仅可以有效地提高玻璃纤维的纤维化温度,还可以降低玻璃粘度和密度,降低玻璃的折射率和介电性能。 此外,进一步含有较低含量的CaO,但几乎不含碱金属颗粒如Na2O + K2O,这进一步降低了玻璃纤维的介电性能。

    Glass composition and display panel using the same
    9.
    发明授权
    Glass composition and display panel using the same 有权
    玻璃组成和显示面板使用相同

    公开(公告)号:US08004193B2

    公开(公告)日:2011-08-23

    申请号:US12094340

    申请日:2006-11-02

    IPC分类号: H01J17/49 C03C23/00

    摘要: A glass composition of the present invention is an oxide glass, in which the percentages of elements except for oxygen (O) contained therein are as follows, in terms of atom %: the amount of boron (B) exceeds 72% but does not exceed 86%, the total amount of lithium (Li), sodium (Na), and potassium (K) is 8% to 20%, the total amount of magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba) is 1% to 8%, the amount of silicon (Si) is from 0% to less than 15%, and the amount of zinc (Zn) is from 0% to less than 2%. This glass composition further may contain molybdenum (Mo) and/or tungsten (W) in the range of more than 0% but not more than 3%.

    摘要翻译: 本发明的玻璃组合物是氧化物玻璃,其中除了氧(O)以外的元素的百分比如下,以原子%表示:硼(B)的量超过72%但不超过 86%,锂(Li),钠(Na)和钾(K)的总量为8%〜20%,镁(Mg),钙(Ca),锶(Sr)和钡 (Ba)为1〜8%,硅(Si)的含量为0〜15%,锌(Zn)的含量为0〜2%。 该玻璃组合物还可以含有大于0%但不超过3%的钼(Mo)和/或钨(W)。