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    • 1. 发明授权
    • Electroconductive 12CaO—7Al2O3 and compound of same type, and method for preparation thereof
    • 导电性12CaO-7Al2O3和相同类型的化合物及其制备方法
    • US07507289B2
    • 2009-03-24
    • US10561968
    • 2004-02-12
    • Hideo HosonoMasahiro HiranoKatsuro HayashiMasashi MiyakawaIsao Tanaka
    • Hideo HosonoMasahiro HiranoKatsuro HayashiMasashi MiyakawaIsao Tanaka
    • C30B1/10
    • H01B1/08C01F7/164C01F7/166C01P2006/40C04B35/44C04B35/653C04B2235/3208C04B2235/3213C04B2235/604C04B2235/6587C04B2235/664C04B2235/787C04B2235/94
    • In a solid solution system of Al2O3 and CAO or SrO, it has been difficult to obtain a material having a high electrical conductivity (>10−4 S·cm−) at room temperature.A compound is provided in which electrons at a high concentration are introduced into a 12CaO.7Al2O3 compound, a 12SrO.7Al2O3 compound, or a mixed crystal compound containing 12CaO.7Al2O3 and 12SrO.7Al2O3. The compound formed by substituting all the free oxygen ions with electrons is regarded as an electride compound in which [Ca24Al28O64]4+(4e−) or [Sr24Al28O64]4+(4e−) serves as a cation and electrons serve as anions. When a single crystal or a hydrostatic pressure press molded material of a fine powder thereof is held at approximately 700° C. in an alkaline metal vapor or an alkaline earth metal vapor, melt of a hydrostatic pressure press molded material of a powder is held at approximately 1,600° C. in a carbon crucible, followed by slow cooling for solidification, or a thin film of the compound held at approximately 600° C. is implanted with rare gas ions, a great number of the free oxygen ions can be substituted with electrons.
    • 在Al 2 O 3和CAO或SrO的固溶体系中,难以在室温下获得具有高电导率(> 10 -4 S.cm-)的材料。 提供了一种化合物,其中将高浓度的电子引入12CaO.7Al2O3化合物,12SrO.7Al2O3化合物或含有12CaO.7Al2O3和12SrO.7Al2O3的混合晶体化合物。 通过用电子代替全部游离氧离子形成的化合物被认为是其中[Ca24Al28O64] 4+(4e-)或[Sr24Al28O64] 4+(4e-)用作阳离子的电子化合物,电子用作阴离子。 当在碱金属蒸气或碱土金属蒸气中将其细粉末的单晶或静水压成型材料保持在约700℃时,将粉末的流体静压加压成型材料的熔体保持在 在碳坩埚中约1600℃,然后缓慢冷却固化,或者在约600℃保持的化合物薄膜注入稀有气体离子,大量的游离氧离子可被 电子。
    • 9. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • 液晶显示装置及其制造方法
    • US20120026440A1
    • 2012-02-02
    • US13166236
    • 2011-06-22
    • Shunichi SuwaMasashi MiyakawaMasahiko NakamuraTadaaki Isozaki
    • Shunichi SuwaMasashi MiyakawaMasahiko NakamuraTadaaki Isozaki
    • G02F1/1337H01J9/24
    • G02F1/1337G02F1/133707G02F1/133711G02F1/133753G02F1/133788
    • A liquid crystal display device including an array of pixels each including first and second substrates, first and second electrodes formed on opposing surfaces of the first and second substrates, which surfaces are positioned opposite to the second and first substrates, first and second alignment restricting portions provided in the first and second electrodes, first and second alignment films covering respectively the first and second electrodes, the first and second alignment restricting portions, and the opposing surfaces of the first and second substrates, and a liquid crystal layer formed between the first and second alignment films and containing liquid crystal molecules, wherein, in each pixel, major axes of a group of liquid crystal molecules are positioned substantially in the same imaginary plane in a predetermined overlapped region between the first and second electrodes, and a pre-tilt is given to the liquid crystal molecules by at least the first alignment film.
    • 一种液晶显示装置,包括各自包括第一和第二基板的像素阵列,第一和第二电极形成在第一和第二基板的相对表面上,该表面与第二和第一基板相对定位,第一和第二对准限制部分 设置在第一和第二电极中,分别覆盖第一和第二电极,第一和第二对准限制部分以及第一和第二基板的相对表面的第一和第二取向膜以及形成在第一和第二电极之间的液晶层 第二取向膜并含有液晶分子,其中,在每个像素中,一组液晶分子的长轴基本上位于第一和第二电极之间的预定重叠区域中的相同虚拟平面中,并且预倾斜 通过至少第一取向膜给予液晶分子。