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    Liquid crystal display apparatus having grids
    2.
    发明授权
    Liquid crystal display apparatus having grids 有权
    具有网格的液晶显示装置

    公开(公告)号：US08384854B2

    公开(公告)日：2013-02-26

    申请号：US12385972

    申请日：2009-04-24

    Applicant: Young-Woo Song ,  Jong-Hyuk Lee ,  Kyu-Hwan Hwang ,  Jong-Seok Oh ,  Joon-Gu Lee ,  Jae-Heung Ha ,  Chul-Woo Park

    Inventor： Young-Woo Song ,  Jong-Hyuk Lee ,  Kyu-Hwan Hwang ,  Jong-Seok Oh ,  Joon-Gu Lee ,  Jae-Heung Ha ,  Chul-Woo Park

    IPC: G02F1/1335

    CPC classification number: G02F1/133536 ,  G02B5/3058 ,  G02F2001/133548 ,  G02F2201/08 ,  G02F2201/38

    Abstract: A liquid crystal display apparatus includes a backlight unit, a second polarization layer, a liquid crystal layer disposed between the backlight unit and the second polarization layer, a first polarization layer disposed between the backlight unit and the liquid crystal layer. In an embodiment, a surface of the first polarization layer facing the backlight unit includes a reflective surface and a surface of the first polarization layer facing the backlight unit includes an absorbent surface. In another embodiment, the first polarization layer includes grids, which include a metal, and absorbing members, which include dielectric materials. In another embodiment, the first polarization layer includes grids, each of which includes a first component including a dielectric material and a second component including a metal.

    Abstract translation: 液晶显示装置包括背光单元，第二偏振层，设置在背光单元和第二偏振层之间的液晶层，设置在背光单元和液晶层之间的第一偏振层。 在一个实施例中，面向背光单元的第一偏振层的表面包括反射表面，并且面向背光单元的第一偏振层的表面包括吸收表面。 在另一个实施例中，第一偏振层包括包括金属的网格和包括电介质材料的吸收构件。 在另一个实施例中，第一偏振层包括格栅，每个栅格包括包括电介质材料的第一元件和包括金属的第二元件。

    Organic electroluminescent display device
    8.
    发明授权
    Organic electroluminescent display device 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号：US07595586B2

    公开(公告)日：2009-09-29

    申请号：US11289076

    申请日：2005-11-29

    Applicant: Jong-Seok Oh ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Sang-Hwan Cho ,  So-Young Lee ,  Joon-Gu Lee

    Inventor： Jong-Seok Oh ,  Yoon-Chang Kim ,  Young-Woo Song ,  Ji-Hoon Ahn ,  Sang-Hwan Cho ,  So-Young Lee ,  Joon-Gu Lee

    IPC: H05B33/22

    CPC classification number: H01L51/5262

    Abstract: An organic electroluminescent display device and a method of producing the same are provided. The organic electroluminescent display device includes: a substrate; and an organic electroluminescent unit formed on a surface of the substrate and including a first electrode, an organic layer and a second electrode sequentially deposited on the substrate, in which the organic electroluminescent display device includes a diffraction grating layer having low refractive gratings and high refractive gratings alternately formed parallel to the substrate, and a high refractive layer formed on the diffraction grating layer interposed between the substrate and the first electrode. According to the organic electroluminescent display device, the light coupling efficiency can be increased due to minimized voids and unevenness generated in the formation of a diffraction grating layer, optical losses due to a first electrode can be prevented due to a high refractive layer interposed between the diffraction grating layer and the first electrode to focus light distribution on the high refractive layer, and the light coupling efficiency can be maximized due to increased light distribution in the diffraction grating layer.

    Abstract translation: 提供一种有机电致发光显示装置及其制造方法。 有机电致发光显示装置包括：基板; 以及有机电致发光单元，其形成在所述基板的表面上并且包括依次沉积在所述基板上的第一电极，有机层和第二电极，其中所述有机电致发光显示装置包括具有低折射光栅和高折射率的衍射光栅层 交替地形成平行于衬底的光栅，以及形成在介于衬底和第一电极之间的衍射光栅层上的高折射层。 根据有机电致发光显示装置，由于在形成衍射光栅层时产生的空隙和不均匀性最小化，可以提高光耦合效率，所以可以防止由于第一电极引起的光损失， 衍射光栅层和第一电极，以将光分布聚焦在高折射层上，并且由于衍射光栅层中的光分布增加，光耦合效率可以最大化。

    FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
    平板显示器及其制造方法

    公开(公告)号：US20090142983A1

    公开(公告)日：2009-06-04

    申请号：US12366488

    申请日：2009-02-05

    Applicant: Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    Inventor： Young-Woo Song ,  Yoon-Chang Kim ,  Jong-Seok Oh ,  Sang-Hwan Cho ,  Ji-Hoon Ahn ,  Joon-Gu Lee ,  So-Young Lee ,  Jae-Heung Ha

    IPC: H01J9/20

    CPC classification number: H01L51/5265

    Abstract: A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the manufacturing method includes: i) preparing a substrate, ii) forming a plurality of subpixels on the substrate and iii) forming a light resonating layer including two or more layers on the subpixels, wherein the light resonating layer varies in thickness depending on the subpixels. According to at least one embodiment, it is possible to improve the brightness and the external light coupling efficiency. Further, it is possible to easily manufacture the light resonating layer with the structure in which the low refractive layers alternate with the high refractive layers.

    Abstract translation: 公开了一种平板显示器及其制造方法。 在一个实施例中，制造方法包括：i）准备衬底，ii）在衬底上形成多个子像素，以及iii）在子像素上形成包括两层或更多层的光谐振层，其中光谐振层的厚度变化 取决于子像素。 根据至少一个实施例，可以提高亮度和外部光耦合效率。 此外，可以容易地制造具有低折射层与高折射层交替的结构的光谐振层。

    Device for recording curing temperature history on precast concrete products
    10.
    发明授权
    Device for recording curing temperature history on precast concrete products 失效
    在预制混凝土制品上记录固化温度历史的装置

    公开(公告)号：US06913384B2

    公开(公告)日：2005-07-05

    申请号：US10638286

    申请日：2003-08-07

    Applicant: Kwang-Soo Park ,  Su-Gyun Shin ,  Kwan-Ho Kim ,  Meyong-Won Kim ,  Joon-Gu Lee

    Inventor： Kwang-Soo Park ,  Su-Gyun Shin ,  Kwan-Ho Kim ,  Meyong-Won Kim ,  Joon-Gu Lee

    IPC: E04G21/02 ,  B28B11/24 ,  G01D9/00 ,  G01K1/02 ,  G01N33/38 ,  G01K3/04 ,  G01K1/14 ,  G01K7/36

    CPC classification number: B28B11/245 ,  B28B23/0031 ,  G01K1/022

    Abstract: Disclosed is a device for recording a curing temperature history on precast concrete products, which is buried in a precast concrete product so as to record curing temperature and time histories during a steam curing procedure and to inform a user/inspector of recorded data, thereby controlling the quality of the steam curing concrete products. The device comprises: a socket formed in the shape of a hexahedron, including a collection chamber opened at the upper portion thereof, a hole formed through a lower portion of one side wall, and a magnet installed on another side wall and serving to operate a capsule when the capsule is inserted into the collection chamber, and to protect components of the capsule when the device is buried in a designated position of the precast concrete product to be cured; and a capsule formed in the shape of a hexahedron, accommodated in the collection chamber of the socket, and provided with a MCU (Micro Controller Unit) installed on a printed circuit board within the capsule and switched on/off by the magnet of the socket, senses a curing temperature of the precast concrete product by means of the control signal of the MCU when the device is buried in the designated position of the precast concrete product detects light with a photo sensing unit when the precast concrete product is cured, informs a user of data regarding the sensed temperature and light, and stores the data.

    Abstract translation: 公开了一种用于记录预制混凝土产品的固化温度历史的装置，其被埋在预制混凝土产品中，以便在蒸汽固化过程中记录固化温度和时间历程，并向用户/检查者通报记录数据，由此控制 蒸汽硬化混凝土产品的质量。 该装置包括：形成为六面体形状的插座，包括在其上部开口的收集室，通过一个侧壁的下部形成的孔和安装在另一个侧壁上并用于操作 当胶囊被插入到收集室中时，并且当该装置被埋在要固化的预制混凝土产品的指定位置时，保护胶囊的部件; 以及形成为六面体形状的胶囊，容纳在插座的收集室中，并且设置有安装在胶囊内的印刷电路板上并由插座的磁体接通/断开的MCU（微控制器单元） 通过MCU的控制信号，当预制混凝土制品的预定混凝土产品的指定位置在预制混凝土产品固化时用光电检测单元检测到光，来感测预制混凝土制品的固化温度，通知 关于感测到的温度和光的数据的用户，并存储数据。

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