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    • 1. 发明授权
    • Organic solvent spray dryer device
    • 有机溶剂喷雾干燥器
    • US5092959A
    • 1992-03-03
    • US561937
    • 1990-08-02
    • Takeshi OriiYukio SuzukiTamotsu KonishiNaoki KumagaiHiroaki Mori
    • Takeshi OriiYukio SuzukiTamotsu KonishiNaoki KumagaiHiroaki Mori
    • B01D1/18
    • B01D1/18Y10S159/41Y10S203/23
    • A spray dryer device for spray drying a sample dissolved in an organic solvent is disclosed, comprising a circulation line in which an inert gas is circulated by a blower, a heater for heating the inert gas to a specified temperature, a main drying chamber provided with a spray nozzle through which the sample dissolved in the organic solvent is sprayed into the inert gas, a collector in which the powdered sample produced in the main drying chamber is collected, and a condenser in which the gaseous organic solvent is condensed and recovered. The powdered sample is obtained in this spray dryer device for spray drying organic solvents by spraying the organic solvent through the spray nozzle into the main drying chamber in which the oxygen concentration is held to a low value by the introduction of the inert gas.
    • 公开了一种用于喷雾干燥溶解在有机溶剂中的样品的喷雾干燥装置,其包括循环管线,惰性气体通过鼓风机循环,用于将惰性气体加热到特定温度的加热器, 将溶解在有机溶剂中的样品喷射到惰性气体中的喷嘴,收集在主干燥室中产生的粉末样品的收集器和冷凝回收气态有机溶剂的冷凝器。 在该喷雾干燥装置中,通过将有机溶剂通过喷嘴喷雾到主干燥室中,通过引入惰性气体将氧浓度保持在低的值,在该喷雾干燥装置中获得粉末样品。
    • 8. 发明授权
    • Liquid crystal display apparatus using holographic optical element
    • 使用全息光学元件的液晶显示装置
    • US6088076A
    • 2000-07-11
    • US792436
    • 1997-01-30
    • Masahiro OgawaYukio Suzuki
    • Masahiro OgawaYukio Suzuki
    • G02F1/13357G02F1/1343G02F1/1333G02F1/1335G02F1/347
    • G02F1/133621G02F2201/305
    • A liquid crystal display apparatus uses a holographic optical element to split the light from a light source for generating white light to R, G and B wavelength light components. The split light components enter respective pixels of a liquid crystal cell according to the R, G and B wavelengths, thereby ensuring the display of a color image. In this liquid crystal display apparatus, unit holographic optical elements corresponding to unit pixels each consisting of R, G and B pixels are comprised of holographic optical cells for condensing respective lights of specific wavelengths on the associated pixels. Alternatively, the unit pixels are formed to have symmetrical shapes. Color filters may be provided at some of the pixels of the liquid crystal cell. Accordingly, the light incident to the pixels of the liquid crystal cell is optimized.
    • 液晶显示装置使用全息光学元件将来自用于产生白光的光源的光分离成R,G和B的波长光分量。 分光元件根据R,G,B波长进入液晶单元的各像素,由此确保彩色图像的显示。 在该液晶显示装置中,对应于由R,G和B像素组成的单位像素的单位全息光学元件由用于聚集相关像素上的特定波长的各种光的全息光学单元组成。 或者,单位像素形成为具有对称形状。 可以在液晶单元的某些像素处提供滤色器。 因此,入射到液晶单元的像素的光被优化。