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    TRANSPARENT DISPLAY PANEL AND TRANSPARENT ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME
    4.
    发明申请
    TRANSPARENT DISPLAY PANEL AND TRANSPARENT ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME 有权
    透明显示面板和透明有机发光二极管显示装置，包括它们

    公开(公告)号：US20160055794A1

    公开(公告)日：2016-02-25

    申请号：US14800005

    申请日：2015-07-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang-Ho LEE ,  Gyung-Soon Park

    IPC: G09G3/32 ,  G09G3/30

    CPC classification number: G09G3/3208 ,  G09G3/30 ,  G09G3/3233 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0456 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0223 ,  G09G2330/023 ,  G09G2330/028 ,  H01L27/326 ,  H01L27/3276

    Abstract: A transparent display panel includes first through (N)-th vertical constant voltage lines (N is a natural number), first through (M)-th horizontal constant voltage line groups (M is a natural number), and a plurality of transparent pixels. The transparent pixels are disposed within a grid defined by the first through (N)-th vertical constant voltage lines and the first through (M)-th horizontal constant voltage line groups. The transparent pixels operate based on constant voltages transferred through the first through (N)-th vertical constant voltage lines and the first through (M)-th horizontal constant voltage line groups. The first through (N)-th vertical constant voltage lines include first vertical constant voltage lines and second vertical constant voltage lines. Each of the first through (M)-th horizontal constant voltage line groups includes a first horizontal constant voltage line and a second horizontal constant voltage line. The constant voltages include a first constant voltage and a second constant voltage.

    Abstract translation: 透明显示面板包括第一至第（N）垂直恒压线（N为自然数），第一至第（M）个水平恒压线组（M为自然数）和多个透明像素 。 透明像素设置在由第一至第（N）垂直恒定电压线和第一至第（M）个水平恒定电压线组限定的栅格内。 透明像素基于通过第一至第（N）垂直恒定电压线和第一至第（M）个水平恒定电压线组传输的恒定电压而工作。 第一至第（N）垂直恒压线包括第一垂直恒压线和第二垂直恒压线。 第一至第（M）个水平恒压线组中的每一个包括第一水平恒压线和第二水平恒压线。 恒定电压包括第一恒定电压和第二恒定电压。

    TOUCH SCREEN DISPLAY
    5.
    发明申请
    TOUCH SCREEN DISPLAY 有权
    触摸屏显示

    公开(公告)号：US20150097808A1

    公开(公告)日：2015-04-09

    申请号：US14502833

    申请日：2014-09-30

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae-Du ROH ,  Jin-Tae JEONG ,  Chang-Ho LEE

    IPC: G09G5/18 ,  G06F3/047 ,  G06F3/044

    CPC classification number: G09G5/18 ,  G06F3/0412 ,  G06F3/0418 ,  G06F3/044 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2300/08

    Abstract: A touch screen display is disclosed. In one aspect, the touch screen display includes a plurality of first touch electrodes each including first and second ends opposing each other and a plurality of second touch electrodes crossing the first touch electrodes. The touch screen display also includes a first voltage line providing a voltage, a first signal line providing a touch driving signal, and a plurality of first switching units respectively connected to the first touch electrodes. Each of the first switching units is electrically connected to the first voltage line, the first signal line, and the first end of a corresponding first touch electrode. Each of the first switching units alternately provides one of the voltage and the touch driving signal to the corresponding first touch electrode.

    Abstract translation: 公开了一种触摸屏显示器。 一方面，触摸屏显示器包括多个第一触摸电极，每个第一触摸电极包括彼此相对的第一和第二端以及与第一触摸电极交叉的多个第二触摸电极。 触摸屏显示器还包括提供电压的第一电压线，提供触摸驱动信号的第一信号线和分别连接到第一触摸电极的多个第一开关单元。 每个第一开关单元电连接到第一电压线，第一信号线和对应的第一触摸电极的第一端。 每个第一开关单元交替地向相应的第一触摸电极提供电压和触摸驱动信号中的一个。

    ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS HAVING THE SAME
    6.
    发明申请
    ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS HAVING THE SAME 有权
    有机发光二极管及有机发光显示装置

    公开(公告)号：US20150008408A1

    公开(公告)日：2015-01-08

    申请号：US14319515

    申请日：2014-06-30

    Applicant: Samsung Display Co., LTD.

    Inventor： Chang-Ho LEE ,  Hyun-Ju CHOI

    IPC: H01L51/50 ,  H01L51/00

    CPC classification number: H01L51/5064 ,  H01L27/3244 ,  H01L51/0072 ,  H01L51/0085 ,  H01L2251/558

    Abstract: An organic light emitting diode includes a hole injection layer, a hole transport layer, an optical compensation layer, an emission layer, an electron transport layer and an electron injection layer. The optical compensation layer is disposed on the hole transport layer and includes a phosphorescent host material. Thus, an electron barrier on an interface between the optical compensation layer and an emission layer may be reduced. Thus, the luminance efficiency in a low gray scale area may be decreased, and the stain and roll-off phenomenon in the low gray scale area may be improved.

    Abstract translation: 有机发光二极管包括空穴注入层，空穴传输层，光学补偿层，发射层，电子传输层和电子注入层。 光学补偿层设置在空穴传输层上并且包括磷光主体材料。 因此，可以减少光学补偿层和发射层之间的界面上的电子势垒。 因此，可以降低低灰度区域的亮度效率，并且可以提高低灰度区域中的污点和滚降现象。

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