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    • 31. 发明申请
    • SURFACE EMITTING-TYPE ELECTROLUMINESCENT DEVICE
    • 表面发射型电致发光器件
    • US20090115328A1
    • 2009-05-07
    • US12302259
    • 2007-05-25
    • Seiji YamashitaTadanobu SatoMasashi Shirata
    • Seiji YamashitaTadanobu SatoMasashi Shirata
    • H01J1/63
    • H05B33/22
    • In an electroluminescent device which is applied to a backlight and a display device and characterized in that a flexible material construction using a plastic substrate is enabled and the device can be produced at a low cost through a relatively simple step without using a vacuum unit and also in that the emission color of the device can be easily controlled by mixing a plurality of fluorescent material particles differing in the emission color or by using a fluorescent dye for the color conversion, the present invention provides a surface emitting-type electro-luminescent device capable of using a low voltage AC power source, realizing uniform brightness and having a large-area emission surface.A surface emitting-type electroluminescent device having a stacked structure in which a transparent electrical conductor layer, a transparent semiconductor layer and/or a transparent insulator layer, a light-emitting layer, a dielectric layer and a back electrode layer are arrayed in this order, the transparent electrical conductor layer, the transparent semiconductor layer, the transparent insulator layer and the dielectric layer each containing a metal oxide.
    • 在应用于背光源和显示装置的电致发光器件中,其特征在于,使用塑料基板的柔性材料结构得以实现,并且可以通过相对简单的步骤以低成本生产该器件而不使用真空单元,并且还可以 因为可以通过混合发射颜色不同的多种荧光材料颗粒或通过使用用于颜色转换的荧光染料来容易地控制装置的发光颜色,本发明提供一种表面发射型电致发光装置,其能够 使用低压交流电源,实现均匀的亮度并具有大面积的发射面。 具有透明电导体层,透明半导体层和/或透明绝缘体层,发光层,电介质层和背面电极层的层叠结构的表面发射型电致发光器件以该顺序排列 透明导电体层,透明半导体层,透明绝缘体层和介电层各自含有金属氧化物。
    • 38. 发明授权
    • Surfactant, process for producing the same and detergent composition
    • 表面活性剂,其制备方法和洗涤剂组合物
    • US06750192B2
    • 2004-06-15
    • US09819769
    • 2001-03-29
    • Seiji YamashitaMasahiro MatsuokaKunio NagaiAtsushi Oota
    • Seiji YamashitaMasahiro MatsuokaKunio NagaiAtsushi Oota
    • C11D172
    • C11D1/72B01F17/0028C07C43/11C08G65/2609C11D1/722
    • A nonionic surfactant comprising an aliphatic alcohol alkylene oxide adduct (A), directly produced by adding an alkylene oxide (b1) to an aliphatic alcohol (a1), and satisfying the following (i), (ii) and (iii): (i) comprising one compound, or a mixture of two or more R1O—[(C2H4O)m/(AO)n]—(C2H4O)p—H  (1) (ii) having a ratio Mw/Mn within the specific range; and (iii) having a distribution constant (c), determined by the following equation (4), of 1.0 or less: c=(v+n0/n00−1)/[Ln(n00/n0)++n0/n00−1]  (4). This invention provides an aliphatic alcohol alkylene oxide adduct, having surface activities comparable to alkylphenol-based nonionic surfactants and moreover having no fear of environmental endocrine disrupters like alkylphenol-based nonionic surfactants. This invention provides a detergent composition using the above anionic surfactant and having excellent detergency.
    • 包含脂肪醇烯化氧加合物(A)的非离子表面活性剂,其通过在脂族醇(a1)中加入烯化氧(b1),并满足下列(i),(ii)和(iii):( i) )包含一种化合物,或两种或更多种(ii)具有特定范围内的Mw / Mn比的混合物; 和(iii)由以下等式(4)确定的分布常数(c)为1.0或更小:本发明提供了具有与烷基酚类非离子表面活性剂相当的表面活性的脂族醇烯化氧加合物,并且还具有 害怕环境内分泌干扰物如烷基酚类非离子表面活性剂。本发明提供一种使用上述阴离子表面活性剂并具有优异洗涤力的洗涤剂组合物。