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77 条记录 (耗时 0.023 秒)

    Method of fabricating spacers and method of installing spacers in flat panel device
    25.
    发明授权
    Method of fabricating spacers and method of installing spacers in flat panel device 失效
    制造间隔物的方法和在平板装置中安装间隔物的方法

    公开(公告)号：US07553428B2

    公开(公告)日：2009-06-30

    申请号：US11200234

    申请日：2005-08-10

    申请人： Jeong-Hee Lee ,  Tae-Won Jeong ,  Jeong-Na Heo

    发明人： Jeong-Hee Lee ,  Tae-Won Jeong ,  Jeong-Na Heo

    IPC分类号： C03C15/00

    CPC分类号： H01J9/242 ,  H01J2329/8625

    摘要： A method of fabricating spacers for use in a flat panel device includes: preparing a core glass having a low solubility in a chemical etching solution and a tube glass having a high solubility in the chemical etching solution and having a larger inner diameter than an outer diameter of the core glass; inserting the core glass into the tube glass to obtain a cylindrical glass; drawing the cylindrical glass at a predetermined temperature until the core glass has a predetermined diameter; cutting the drawn cylindrical glass to a predetermined length; and removing the tube glass in the cylindrical glass using the chemical etching solution.

    摘要翻译： 一种制造用于平板装置的间隔件的方法包括：制备在化学蚀刻溶液中具有低溶解度的芯玻璃和在化学蚀刻溶液中具有高溶解度并且具有比外径更大的内径的管玻璃 的核心玻璃; 将芯玻璃插入管玻璃中以获得圆柱形玻璃; 在预定温度下拉制圆柱形玻璃，直到芯玻璃具有预定直径; 将拉制的圆柱形玻璃切割成预定长度; 并使用化学蚀刻溶液除去圆筒形玻璃中的管玻璃。

    Nanocomposite for fuel cell, method of preparing the nanocomposite, and fuel cell including the nanocomposite
    26.
    发明申请
    Nanocomposite for fuel cell, method of preparing the nanocomposite, and fuel cell including the nanocomposite 有权
    用于燃料电池的纳米复合材料，制备纳米复合材料的方法和包括纳米复合材料的燃料电池

    公开(公告)号：US20080176129A1

    公开(公告)日：2008-07-24

    申请号：US11985531

    申请日：2007-11-14

    申请人： Jeong-hee Lee ,  Jae-young Choi ,  Chan-ho Pak ,  Eun-ju Ra ,  Young-hee Lee ,  Kay-hyeok An

    发明人： Jeong-hee Lee ,  Jae-young Choi ,  Chan-ho Pak ,  Eun-ju Ra ,  Young-hee Lee ,  Kay-hyeok An

    IPC分类号： H01M4/86 ,  B29C47/00

    CPC分类号： H01M4/92 ,  B82Y30/00 ,  D01F9/20 ,  D01F11/04 ,  H01M4/90 ,  H01M4/9083 ,  H01M4/926 ,  H01M2008/1095 ,  Y10S977/948

    摘要： Provided is a nanocomposite for the catalyst layer of a fuel cell electrode including: a carbon nanofiber; and metal catalyst particles uniformly applied to the surface of the carbon nanofiber, wherein the carbon nanofiber has a surface oxygen content of at least 0.03 calculated by the formula: Oxygen content=[atomic percentage of oxygen/atomic percentage of carbon] using atomic percentages of oxygen and carbon, respectively calculated from an area of an oxygen peak having a binding energy of 524 to 540 eV, an area of a nitrogen peak having a binding energy of 392 to 404 eV, and an area of a carbon peak having a binding energy of 282 to 290 eV in X-ray photoelectron spectroscopy. The nanocomposite according to the present invention has high surface oxygen content and has metal catalyst nano particles densely and uniformly distributed on the outer wall of the carbon fibers, thereby having high electrochemical efficiency. Thus, efficiency of fuel cells can be improved using the nanocomposite.

    摘要翻译： 提供一种用于燃料电池电极的催化剂层的纳米复合材料，其包括：碳纳米纤维; 和金属催化剂颗粒均匀地施加到碳纳米纤维的表面上，其中碳纳米纤维的表面氧含量至少为0.03，由下式计算：氧含量= [原子百分比的氧/原子百分比的碳]使用原子百分比 氧和碳分别由具有524至540eV的结合能的氧峰的面积，具有392至404eV的结合能的氮峰的面积和具有结合能的碳峰的面积计算 在X射线光电子能谱中为282〜290eV。 根据本发明的纳米复合材料具有高的表面氧含量，并且在碳纤维的外壁上密集均匀地分布有金属催化剂纳米颗粒，从而具有高的电化学效率。 因此，可以使用纳米复合材料来提高燃料电池的效率。

    Electroluminescent device
    27.
    发明申请
    Electroluminescent device 审中-公开
    电致发光器件

    公开(公告)号：US20080007171A1

    公开(公告)日：2008-01-10

    申请号：US11730720

    申请日：2007-04-03

    申请人： Tae-Won Jeong ,  Shang-Hyeun Park ,  Jeong-Na Heo ,  Jeong-Hee Lee ,  Jong-Min Kim ,  Jin-Pyo Hong ,  Yong-Wan Jin ,  Byong-Gwon Song

    发明人： Tae-Won Jeong ,  Shang-Hyeun Park ,  Jeong-Na Heo ,  Jeong-Hee Lee ,  Jong-Min Kim ,  Jin-Pyo Hong ,  Yong-Wan Jin ,  Byong-Gwon Song

    IPC分类号： H01J63/04

    CPC分类号： H05B33/10 ,  H05B33/24 ,  H05B33/26 ,  H05B33/28

    摘要： An electroluminescent device uses nano structures having a wide surface area. The electroluminescent device includes a substrate, a first electrode having a plurality of nano structures formed on an upper surface of the substrate, a dielectric layer formed so as to correspond to the shape of the nano structures, a light emitting layer formed so as to correspond to the shape of the dielectric layer, and a second electrode covering the light emitting layer. A surface of the second electrode facing the light emitting layer is separated by a predetermined distance from a surface of the nano structures.

    摘要翻译： 电致发光器件使用具有宽表面积的纳米结构。 电致发光器件包括衬底，具有形成在衬底的上表面上的多个纳米结构的第一电极，形成为对应于纳米结构的形状的电介质层，形成为对应于发光层的发光层 到电介质层的形状，以及覆盖发光层的第二电极。 面向发光层的第二电极的表面与纳米结构的表面隔开预定的距离。

    Electroluminescent device using nanorods
    28.
    发明申请
    Electroluminescent device using nanorods 审中-公开
    使用纳米棒的电致发光器件

    公开(公告)号：US20070210704A1

    公开(公告)日：2007-09-13

    申请号：US11524847

    申请日：2006-09-22

    申请人： Shang-Hyeun Park ,  Jeong-Na Heo ,  Jeong-Hee Lee ,  Tae-Won Jeong

    发明人： Shang-Hyeun Park ,  Jeong-Na Heo ,  Jeong-Hee Lee ,  Tae-Won Jeong

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01J29/24 ,  H01J29/28

    摘要： An electroluminescent device may be constructed with a first electrode and a second electrode which are spaced apart from each other and face each other, an inorganic light emitting layer formed between the first and second electrodes, a dielectric layer formed on an inner surface of the second electrode, and a field emission layer which is formed on at least one of an upper or lower surface of the inorganic light emitting layer and which is made from nanorods having a large aspect ratio.

    摘要翻译： 电致发光器件可以由彼此间隔开并彼此面对的第一电极和第二电极构成，形成在第一和第二电极之间的无机发光层，形成在第二电极和第二电极的内表面上的电介质层 电极和场发射层，其形成在无机发光层的上表面或下表面中的至少一个上，并且由具有大纵横比的纳米棒制成。

    Method of manufacturing electron emission device, electron emission device manufactured using the method, and backlight unit and electron emission display device employing electron emission device
    29.
    发明申请
    Method of manufacturing electron emission device, electron emission device manufactured using the method, and backlight unit and electron emission display device employing electron emission device 审中-公开
    制造电子发射装置的方法，使用该方法制造的电子发射装置和使用电子发射装置的背光单元和电子发射显示装置

    公开(公告)号：US20070164657A1

    公开(公告)日：2007-07-19

    申请号：US11522317

    申请日：2006-09-18

    申请人： Jeong-Hee Lee ,  Shang-Hyeun Park ,  Tae-Won Jeong ,  Jeong-Na Heo

    发明人： Jeong-Hee Lee ,  Shang-Hyeun Park ,  Tae-Won Jeong ,  Jeong-Na Heo

    IPC分类号： H01J63/04 ,  H01J1/62

    CPC分类号： H01J63/06 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127

    摘要： A method of manufacturing an electron emission device includes the steps of (a) forming a cathode electrode on a substrate, (b) forming an emitter on the cathode electrode by patterning, (c) forming a photosensitive glass paste layer burying the emitter by coating and drying the photosensitive paste layer on the surface of the substrate fabrication in which the emitter is formed, and (d) forming a gate insulating layer by patterning the result of step (c) by exposing, developing and calcining the photosensitive glass paste layer. The number of steps of the method of manufacturing an electron emission device is reduced and the processes are simplified due to self-alignment, and thus the manufacturing cost is reduced. The electron emission device is used as an electron emission type backlight unit and/or in an electron emission display device.

    摘要翻译： 一种制造电子发射器件的方法包括以下步骤：（a）在衬底上形成阴极，（b）通过图案形成在阴极上形成发射极，（c）形成通过涂覆掩埋发射体的感光玻璃浆料层 以及（d）通过对感光性玻璃浆料层进行曝光，显影和煅烧来对步骤（c）的结果进行构图来形成栅极绝缘层，并且干燥形成发光体的基板制造表面上的感光性浆料层。 制造电子发射器件的方法的步骤减少，并且由于自对准而简化了工艺，因此降低了制造成本。 电子发射装置用作电子发射型背光单元和/或电子发射显示装置。