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124 条记录 (耗时 0.031 秒)

    Electrowetting optical device and method of controlling voltage of the same
    81.
    发明授权
    Electrowetting optical device and method of controlling voltage of the same 有权
    电动光学器件及其控制电压的方法

    公开(公告)号：US07593153B2

    公开(公告)日：2009-09-22

    申请号：US11689661

    申请日：2007-03-22

    申请人： Jae-young Choi

    发明人： Jae-young Choi

    IPC分类号： G02B26/02

    CPC分类号： G02B26/005

    摘要： An electrowetting optical device includes a cell surrounded by a light-incident surface, a light-exit surface, and a plurality of side surfaces, an electrode portion formed along the light-incident surface, the electrode portion including a plurality of electrodes, an insulation layer covering at least a portion of the electrode portion, an oil layer within the cell, the oil layer contacting the electrode portion, an aqueous solution layer filled in the cell, the aqueous solution layer contacting the oil layer, and a light source emitting light onto the light-incident surface. A method of controlling a voltage of the electrowetting optical device is also provided.

    摘要翻译： 电润湿光学元件包括由光入射面，光出射面和多个侧面围绕的单元，沿着光入射面形成的电极部，电极部分包括多个电极，绝缘体 覆盖电极部分的至少一部分，电池内的油层，与电极部分接触的油层，填充在电池中的水溶液层，与油层接触的水溶液层和发射光的光源 到光入射表面。 还提供了一种控制电润湿光学装置的电压的方法。

    Metallic nickel powders, method for preparing the same, conductive paste, and MLCC
    84.
    发明申请
    Metallic nickel powders, method for preparing the same, conductive paste, and MLCC 审中-公开
    金属镍粉末，其制备方法，导电浆料和MLCC

    公开(公告)号：US20080043402A1

    公开(公告)日：2008-02-21

    申请号：US11802402

    申请日：2007-05-22

    申请人： Soon-ho KIM ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

    发明人： Soon-ho KIM ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

    IPC分类号： H01G4/008 ,  C22C19/03 ,  H01B1/02

    CPC分类号： H01G4/008 ,  B22F9/24 ,  B22F2998/00 ,  H01G4/012 ,  H01G4/30 ,  B22F1/0018

    摘要： Provided are a method for preparing metallic nickel powders capable of decreasing the content of an alkaline metal in the metallic nickel powders, metallic nickel powders with the low content of an alkaline metal, a conductive paste including metallic nickel powders with the low content of an alkaline metal, and a multi-layer ceramic capacitor (MLCC) including a nickel inner electrode with the low content of an alkaline metal. The method for preparing the metallic nickel powders includes heating a mixture including an organic base, a nickel precursor compound, and a polyol. Wherein, the nickel precursor compound is converted to the metallic nickel powders through reduction by the organic base and the polyol. In the method, the organic base is used instead of the hydroxide of an alkaline metal such as NaOH and KOH. Therefore, the content of an alkaline metal such as sodium and potassium that can be incorporated as an impurity into the metallic nickel powders can be significantly reduced.

    摘要翻译： 提供了一种能够降低金属镍粉末中的碱金属含量的金属镍粉末的方法，碱金属含量低的金属镍粉末，含有碱性低的金属镍粉末的导电膏 金属和包含碱金属含量低的镍内电极的多层陶瓷电容器（MLCC）。 制备金属镍粉末的方法包括加热包括有机碱，镍前体化合物和多元醇的混合物。 其中，镍前体化合物通过有机碱和多元醇的还原转化为金属镍粉末。 在该方法中，使用有机碱代替NaOH和KOH等碱金属的氢氧化物。 因此，可以显着降低作为杂质掺入到金属镍粉末中的碱金属如钠和钾的含量。

    Memory device having nanocrystals and methods of manufacturing the same
    85.
    发明申请
    Memory device having nanocrystals and methods of manufacturing the same 有权
    具有纳米晶体的记忆装置及其制造方法

    公开(公告)号：US20070257297A1

    公开(公告)日：2007-11-08

    申请号：US11711714

    申请日：2007-02-28

    申请人： Kwang-soo Seol ,  Seong-jae Choi ,  Jae-young Choi ,  Yo-sep Min ,  Eun-joo Jang ,  Dong-kee Yi

    发明人： Kwang-soo Seol ,  Seong-jae Choi ,  Jae-young Choi ,  Yo-sep Min ,  Eun-joo Jang ,  Dong-kee Yi

    IPC分类号： H01L21/336 ,  H01L29/76

    CPC分类号： H01L29/42332 ,  B82Y10/00 ,  H01L21/28273 ,  H01L29/51 ,  H01L29/513 ,  H01L29/7881 ,  Y10S977/721 ,  Y10S977/785 ,  Y10S977/943

    摘要： The memory device includes a source region and a drain region in a substrate and spaced apart from each other; a memory cell formed on a surface of the substrate, wherein the memory cell connects the source region and the drain region and includes a plurality of nanocrystals; a control gate formed on the memory cell. The memory cell includes a first tunneling oxide layer formed on the substrate; a second tunneling oxide layer formed on the first tunneling oxide layer; and a control oxide layer formed on the second tunneling oxide layer. The control oxide layer includes the nanocrystals. The second tunneling oxide layer, having an aminosilane group the increases electrostatic attraction, may be hydrophilic, enabling the formation of a monolayer of the nanocrystals.

    摘要翻译： 该存储装置包括一基板中的一源极区和一漏极区，彼此间隔开; 形成在所述基板的表面上的存储单元，其中所述存储单元连接所述源极区域和所述漏极区域并且包括多个纳米晶体; 形成在存储单元上的控制栅极。 存储单元包括形成在基板上的第一隧穿氧化层; 形成在第一隧道氧化物层上的第二隧穿氧化物层; 以及形成在第二隧道氧化物层上的控制氧化物层。 控制氧化物层包括纳米晶体。 具有增加静电吸引力的氨基硅烷基团的第二隧道氧化物层可以是亲水性的，能够形成纳米晶体的单层。

    Photoluminescent liquid crystal display
    87.
    发明申请
    Photoluminescent liquid crystal display 审中-公开
    发光液晶显示屏

    公开(公告)号：US20070058107A1

    公开(公告)日：2007-03-15

    申请号：US11497041

    申请日：2006-08-01

    申请人： Seoung-jae Im ,  Byung-ki Kim ,  Xiaoqing Zeng ,  Jae-young Choi

    发明人： Seoung-jae Im ,  Byung-ki Kim ,  Xiaoqing Zeng ,  Jae-young Choi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133617 ,  G02F1/133514

    摘要： A photoluminescent liquid crystal display includes a lower substrate and an upper substrate disposed apart from each other opposite each other, a liquid crystal layer interposed between the lower and upper substrates, a backlight unit disposed under the lower substrate and emitting blue light, a phosphor layer disposed on the upper substrate and excited by the blue light and a color filter layer disposed on the phosphor layer and limiting excitement of the red and green phosphors by ambient light. The phosphor layer includes a red phosphor disposed in a red pixel region and a green phosphor disposed in a green pixel region. The color filter layer includes an R filter disposed on the red phosphor and a green filter disposed on the green phosphor.

    摘要翻译： 光致发光液晶显示器包括下基板和彼此相对布置的上基板，插入在下基板和上基板之间的液晶层，设置在下基板下方并发出蓝光的背光单元，荧光体层 设置在上基板上并由蓝光激发，并且设置在荧光体层上的滤色器层，并且通过环境光限制红色和绿色荧光体的兴奋。 荧光体层包括设置在红色像素区域中的红色荧光体和设置在绿色像素区域中的绿色荧光体。 滤色器层包括设置在红色荧光体上的R滤色器和设置在绿色荧光体上的绿色滤色器。

    Mixed dispersant, paste composition and dispersion method using the same
    88.
    发明申请
    Mixed dispersant, paste composition and dispersion method using the same 有权
    混合分散剂，糊剂组合物和使用其的分散方法

    公开(公告)号：US20070014074A1

    公开(公告)日：2007-01-18

    申请号：US11318558

    申请日：2005-12-28

    申请人： Seon-mi Yoon ,  Eun-sung Lee ,  Jae-young Choi ,  Seul-ki Kim ,  Jong-gab Baek ,  Seo-ho Lee

    发明人： Seon-mi Yoon ,  Eun-sung Lee ,  Jae-young Choi ,  Seul-ki Kim ,  Jong-gab Baek ,  Seo-ho Lee

    IPC分类号： H01G4/008

    CPC分类号： H01G4/0085 ,  H01G4/30

    摘要： A mixed dispersant which can improve the efficiency of dispersing metal powder by effectively adsorbing on the surface of the metal powder and preventing aggregation thereof, and a paste composition and a dispersion method using the same are provided. A multilayer ceramic capacitor (MLCC) is also provided. The mixed dispersant includes a basic dispersant and an acidic dispersant in accordance with the acidity and basicity of nickel metal powder and thus can achieve an optimal dispersion efficiency. An improvement in the dispersion efficiency as such can consequently suppress aggregation of the nickel metal powder during the preparation of a conductive paste composition containing a nickel metal powder, and therefore a larger amount of the nickel metal powder can be used in the paste composition. The increased amount of nickel metal powder allows producing an internal nickel electrode having improved electric properties and mechanical properties during the production of MLCCs.

    摘要翻译： 提供一种混合分散剂，其可以通过有效地吸附在金属粉末的表面上并防止其聚集来提高分散金属粉末的效率，以及糊料组合物和使用其的分散方法。 还提供了多层陶瓷电容器（MLCC）。 根据镍金属粉末的酸度和碱度，混合分散剂包括碱性分散剂和酸性分散剂，从而可以获得最佳的分散效率。 因此，在制备含有镍金属粉末的导电性糊料组合物时，分散效率的改善因此可以抑制镍金属粉末的聚集，因此可以在糊料组合物中使用更多量的镍金属粉末。 镍金属粉末的增加量允许制造在生产MLCC期间具有改善的电性能和机械性能的内部镍电极。

    Mixed dispersants containing paste composition and display device including the same
    89.
    发明申请
    Mixed dispersants containing paste composition and display device including the same 审中-公开
    含有糊剂组合物的混合分散剂和包括其的显示装置

    公开(公告)号：US20060281624A1

    公开(公告)日：2006-12-14

    申请号：US11451661

    申请日：2006-06-13

    申请人： Eun-sung Lee ,  Jae-young Choi ,  Seon-mi Yoon ,  Seul-ki Kim

    发明人： Eun-sung Lee ,  Jae-young Choi ,  Seon-mi Yoon ,  Seul-ki Kim

    IPC分类号： C03C3/087

    CPC分类号： C03C8/16

    摘要： A paste composition containing a mix of dispersants includes a dispersant containing a hydrophilic moiety having an acidic functional group; a dispersant containing a hydrophilic moiety having a basic functional group; an inorganic particle; and an organic solvent. The paste composition containing the mixed dispersants according to the present invention has low viscosity due to its excellent dispersibility, and a display device including the exemplary paste composition has an improved filling density.

    摘要翻译： 含有分散剂混合物的糊剂组合物包括含有具有酸性官能团的亲水部分的分散剂; 含有具有碱性官能团的亲水部分的分散剂; 无机颗粒; 和有机溶剂。 含有本发明的混合分散剂的糊剂组合物由于其优异的分散性而具有低粘度，并且包括该示例性糊剂组合物的显示装置具有改进的填充密度。