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    Plasma display panel and method of manufacturing the same
    1.
    发明授权
    Plasma display panel and method of manufacturing the same 失效
    等离子显示面板及其制造方法

    公开(公告)号：US08294364B2

    公开(公告)日：2012-10-23

    申请号：US12688670

    申请日：2010-01-15

    Applicant: Sung-Hee Cho ,  Sung-Soo Kim ,  Hyoung-Bin Park

    Inventor： Sung-Hee Cho ,  Sung-Soo Kim ,  Hyoung-Bin Park

    IPC: H01J17/49

    CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J2211/363

    Abstract: A plasma display panel is disclosed. In one embodiment, the plasma display panel includes a first member, which is a base substrate for forming a phosphor layer, having at least one inclined surface. Also a method of manufacturing the plasma display panel is disclosed. In one embodiment, both the first member and a second member formed on the first member are manufactured using a photolithography method using different exposure masks. Accordingly, the plasma display panel may be manufactured having increased reliability and productivity and a method of manufacturing the plasma display panel is provided.

    Abstract translation: 公开了一种等离子体显示面板。 在一个实施例中，等离子体显示面板包括第一构件，其是用于形成荧光体层的基底，具有至少一个倾斜表面。 还公开了一种制造等离子体显示面板的方法。 在一个实施例中，使用不同曝光掩模的光刻法制造形成在第一构件上的第一构件和第二构件。 因此，可以制造具有提高的可靠性和生产率的等离子体显示面板，并且提供制造等离子体显示面板的方法。

    3D graphic rendering apparatus and method
    2.
    发明授权
    3D graphic rendering apparatus and method 有权
    3D图形渲染装置和方法

    公开(公告)号：US08289320B2

    公开(公告)日：2012-10-16

    申请号：US12253513

    申请日：2008-10-17

    Applicant: Byung-Kwon Kang ,  Sung-Hee Cho

    Inventor： Byung-Kwon Kang ,  Sung-Hee Cho

    IPC: G06T15/00

    CPC classification number: G06T15/503

    Abstract: A three-dimensional (3D) graphic rendering apparatus is provided. The 3D graphic rendering apparatus includes an object-information extraction module which extracts a bound box of each of a plurality of objects, including an i-th object and a j-th object, wherein i and j are natural numbers; an object alignment module which aligns the i-th object and the j-th object according to distances of the i-th and j-th objects, based on the extracted bound boxes of the i-th and j-th objects, from a visual point; and a rendering module which sequentially renders the aligned i-th and j-th objects such that an object among the i-th and j-th objects distant from the visual point can be rendered earlier than an object among the i-th and j-th objects less distant from the visual point.

    Abstract translation: 提供了三维（3D）图形绘制装置。 3D图形绘制装置包括对象信息提取模块，其提取包括第i个对象和第j个对象的多个对象中的每一个的绑定框，其中i和j是自然数; 对象对准模块，其基于所提取的第i和第j个对象的绑定框，根据第i个和第j个对象的距离，从第i个对象和第j个对象的距离对齐第i个对象和第j个对象 视点; 以及渲染模块，其顺序地呈现对齐的第i个和第j个对象，使得远离视觉点的第i个和第j个对象中的对象可以比第i个和第j个对象中的对象更早 - 远离视觉点的物体。

    PLASMA DISPLAY PANEL
    3.
    发明申请
    PLASMA DISPLAY PANEL 失效
    等离子显示面板

    公开(公告)号：US20110068677A1

    公开(公告)日：2011-03-24

    申请号：US12820989

    申请日：2010-06-22

    Applicant: Sung-Hee Cho ,  Jung Min Kim

    Inventor： Sung-Hee Cho ,  Jung Min Kim

    IPC: H01J63/04 ,  H01J17/49

    CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/44 ,  H01J2211/363 ,  H01J2211/442

    Abstract: A plasma display panel (PDP) is disclosed. In one embodiment, the PDP includes i) a front substrate and a rear substrate spaced apart from and facing each other and ii) a barrier rib portion dividing a space between the front substrate and the rear substrate into a plurality of discharge cells, wherein the barrier rib portion comprises first barrier ribs and second barrier ribs formed on the first barrier ribs, wherein the second barrier ribs are less in width than the first barrier ribs, wherein the widths of the first and second barrier ribs are defined along a first direction substantially parallel with one of the front and rear substrates, and wherein the second barrier ribs are closer to the first substrate than the first barrier ribs. The PDP may further include i) an anti-reflection layer formed on the second barrier ribs, ii) a plurality of discharge electrodes separately disposed on the front substrate substantially in parallel with each other across the front substrate, iii) a plurality of address electrodes formed on the rear substrate to cross the discharge electrodes, iv) phosphors formed in the discharge cells and v) a discharge gas filled in the discharge cells.

    Abstract translation: 公开了一种等离子体显示面板（PDP）。 在一个实施例中，PDP包括i）前隔板和与之相对的前基板和后基板，以及ii）将前基板与后基板之间的间隔分成多个放电单元的隔壁部分，其中， 阻挡肋部分包括形成在第一阻挡肋上的第一阻挡肋和第二阻挡肋，其中第二阻挡肋的宽度小于第一阻挡肋，其中第一和第二阻挡肋的宽度基本上沿第一方向限定 平行于前基板和后基板之一，并且其中第二阻挡肋比第一阻挡肋更靠近第一基板。 PDP可以进一步包括i）形成在第二阻挡肋上的防反射层，ii）分别布置在前基板上的多个放电电极，其基本上彼此平行地穿过前基板，iii）多个寻址电极 形成在后基板上以与放电电极交叉，iv）在放电单元中形成的荧光体，和v）填充在放电单元中的放电气体。

    Carbon-based material for electron emission source, electron emission source containing the carbon-based material, electron emission device including the electron emission source, and method of preparing electron emission source
    5.
    发明申请
    Carbon-based material for electron emission source, electron emission source containing the carbon-based material, electron emission device including the electron emission source, and method of preparing electron emission source 审中-公开
    用于电子发射源的碳基材料，含有碳基材料的电子发射源，包括电子发射源的电子发射装置和制备电子发射源的方法

    公开(公告)号：US20080122337A1

    公开(公告)日：2008-05-29

    申请号：US11976752

    申请日：2007-10-26

    Applicant: Sung-Hee Cho

    Inventor： Sung-Hee Cho

    IPC: H01J1/14 ,  C01B31/00 ,  C01B31/02

    CPC classification number: H01J31/127 ,  H01J1/304 ,  H01J29/04 ,  H01J2201/30446

    Abstract: A carbon-based material for electron emission sources, electron emission sources containing the carbon-based material, an electron emission device including the electron emission sources, and a method of preparing the electron emission sources are provided. The carbon-based material has a carbon-based material having at least one characteristic selected from the group consisting of a ratio of h2 to h1 (h2/h1) 1.2, where the h2 denotes the relative intensity of a second peak which is a peak in a Raman shift range of 1350±20 cm−1, and the h1 denotes the relative intensity of a first peak which is a peak in a Raman shift range of 1580±20 cm−1 in the Raman spectrum obtained by the radiation of a laser beam having a wavelength of 488±10 nm, 514.5±110 nm, 633±10 nm or 785±10 nm, the FWHM2 denotes the full width at half maximum of the second peak, and the FWHM1 denotes the full width at half maximum of the second peak. The electron emission sources containing the carbon-based material have long lifespan and a high current density.

    Abstract translation: 提供了用于电子发射源的碳基材料，含有碳基材料的电子发射源，包括电子发射源的电子发射装置，以及制备电子发射源的方法。 碳基材料具有选自h2〜h1（h2 / h1）<1.3的比例和FWHM2与FWHM1的比例（FWHM 2 / FWHM）中的至少一种以上的特征的碳系材料 1）> 1.2，其中h2表示作为1350±20cm -1的拉曼位移范围内的峰的第二峰的相对强度，h1表示第一 在通过辐射波长为488±10nm，514.5±110nm的激光束获得的拉曼光谱中，拉曼位移范围为1580±20cm -1的拉曼偏移峰的峰值， 633±10nm或785±10nm，FWHM 2表示第二峰的半峰全宽，FWHM 1表示第二峰的半峰全宽。 含有碳基材料的电子发射源寿命长，电流密度高。

    Nonvolatile semiconductor memories with a cell structure suitable for a high speed operation and a low power supply voltage
    7.
    发明授权
    Nonvolatile semiconductor memories with a cell structure suitable for a high speed operation and a low power supply voltage 失效
    具有适用于高速运行和低电源电压的电池结构的非易失性半导体存储器

    公开(公告)号：US5635747A

    公开(公告)日：1997-06-03

    申请号：US481098

    申请日：1995-06-07

    Applicant: Hyong-Gon Lee ,  Sang-Ki Hwang ,  Cheol-Ung Jang ,  Young-Wi Ko ,  Sung-Hee Cho

    Inventor： Hyong-Gon Lee ,  Sang-Ki Hwang ,  Cheol-Ung Jang ,  Young-Wi Ko ,  Sung-Hee Cho

    IPC: G11C17/00 ,  G11C16/04 ,  G11C17/12 ,  H01L21/8247 ,  H01L27/112 ,  H01L27/115 ,  H01L29/788 ,  H01L29/792 ,  H01L29/76 ,  H01L29/94

    CPC classification number: H01L27/115 ,  G11C17/123 ,  H01L27/112

    Abstract: A nonvolatile semiconductor memory with a unit cell structure suitable for high speed operation and a low power supply voltage. The nonvolatile semiconductor memory includes a switching circuit including block select transistors connected by its respective terminal to a corresponding bit line. This switching circuit transmits a signal only when a string to which the switching circuit corresponds is selected. A second active region having a different impurity concentration from a first active region constituting source and drain regions of memory transistors is formed at a substrate contact portion of a bit line contact portion where the memory string and bit line are connected. The impurity concentration of the second active region is lower than that of the first active region.

    Abstract translation: 具有适用于高速运行和低电源电压的单元结构的非易失性半导体存储器。 非易失性半导体存储器包括切换电路，其包括通过其相应端子连接到相应位线的块选择晶体管。 该切换电路仅在选择与开关电路对应的串时发送信号。 在构成存储晶体管的源区和漏区的第一有源区具有不同杂质浓度的第二有源区形成在连接存储器串和位线的位线接触部的衬底接触部分。 第二有源区的杂质浓度低于第一有源区的杂质浓度。

    Liquid crystal display
    9.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US07218371B2

    公开(公告)日：2007-05-15

    申请号：US11166010

    申请日：2005-06-24

    Applicant: Woo-Suk Chung ,  Chi-Woo Kim ,  Bo-Young An ,  Hyong-Gon Lee ,  Sung-Hee Cho

    Inventor： Woo-Suk Chung ,  Chi-Woo Kim ,  Bo-Young An ,  Hyong-Gon Lee ,  Sung-Hee Cho

    IPC: G02F1/1345 ,  G02F1/1343

    CPC classification number: G02F1/133512 ,  G02F1/134336 ,  G02F1/1345 ,  G02F2001/133337 ,  G02F2001/133388 ,  G02F2001/133397 ,  G09G3/3648 ,  G09G2330/08 ,  G09G2330/10

    Abstract: In a liquid crystal display, a plurality of gate lines and data lines are provided on a first substrate including a display area as a screen, and a peripheral area external to the display area wherein a plurality of pixel electrodes are electrically connected to the gate lines and to the data lines, and some of the pixel electrodes extend to be located in the peripheral area; and optionally, a black matrix is formed on a second substrate disposed opposite to the first substrate for screening the extended portions of the pixel electrodes located in the peripheral area, a rubbing direction of aligning films is formed on the first and the second substrates towards the extended portions of the pixel electrodes located in the peripheral area so that impurity ions on the surface of the aligning film travel along the rubbing direction to stop at the extended portions of the pixel electrodes, and an image defect area caused by the impurity ions is screened with the black matrix.

    Abstract translation: 在液晶显示器中，多个栅极线和数据线设置在包括显示区域作为屏幕的第一基板上，以及在显示区域外部的外围区域，其中多个像素电极电连接到栅极线 和数据线，并且一些像素电极延伸到位于周边区域中; 并且可选地，在与第一基板相对设置的第二基板上形成黑矩阵，用于屏蔽位于周边区域中的像素电极的延伸部分，在第一和第二基板上形成定向膜的摩擦方向朝向 位于周边区域中的像素电极的延伸部分，使得取向膜表面上的杂质离子沿着摩擦方向行进，以在像素电极的延伸部分处停止，并且筛选由杂质离子引起的图像缺陷区域 与黑色矩阵。

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