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    Method of manufacturing liquid crystal display
    12.
    发明授权
    Method of manufacturing liquid crystal display 有权
    制造液晶显示器的方法

    公开(公告)号：US09201272B1

    公开(公告)日：2015-12-01

    申请号：US14614810

    申请日：2015-02-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Mihwa Lee ,  Suk Hoon Kang ,  BongSung Seo ,  Hongyeon Lee ,  Yeongrong Park ,  Junwoo Lee ,  Baekkyun Jeon ,  Jaeweon Hur

    IPC: H01J9/00 ,  G02F1/1337

    CPC classification number: G02F1/133788 ,  G02F1/133711 ,  G02F1/133723 ,  G02F2001/133715

    Abstract: A liquid crystal display may be manufactured by forming a first alignment layer on a first base substrate, forming a second alignment layer on a second base substrate, disposing liquid crystal on the first alignment layer or the second alignment layer, and combining the first base substrate and the second base substrate with each other. At least one of the first and second alignment layers may be formed by forming an alignment solution including an alignment agent and a cross-linking agent on the first or second base substrate. The alignment solution is cured at a first temperature to form an alignment layer. The base substrate is exposed to light or an electron beam to align the alignment layer. The alignment layer is baked at a second temperature. The first temperature is lower than a cross-linking reaction temperature of the cross-linking agent.

    Abstract translation: 液晶显示器可以通过在第一基底基板上形成第一取向层，在第二基底基板上形成第二取向层，在第一取向层或第二取向层上配置液晶，将第一基板 和第二基底基板。 可以通过在第一或第二基底基板上形成包含取向剂和交联剂的取向溶液来形成第一和第二取向层中的至少一个。 对准溶液在第一温度下固化以形成取向层。 基底衬底暴露于光或电子束以对准取向层。 对准层在第二温度下烘烤。 第一个温度低于交联剂的交联反应温度。

    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
    18.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190043936A1

    公开(公告)日：2019-02-07

    申请号：US15954331

    申请日：2018-04-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jaeweon Hur ,  Sukhoon Kang ,  Hyein Jeong

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00

    Abstract: Provided is an organic electroluminescence display device including a substrate, a first electrode disposed on the substrate, a pixel defining layer disposed on the first electrode and having an opening defined therein for exposing at least a part of the first electrode, an organic layer disposed on the first electrode exposed by the opening and including a light emitting layer, and a second electrode disposed on the organic layer, wherein the pixel defining layer includes a base resin and a hindered amine light stabilizer (HALS).

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    19.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20160247435A1

    公开(公告)日：2016-08-25

    申请号：US14848481

    申请日：2015-09-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： KYUNGHO PARK ,  Young Gu Kim ,  Suji Park ,  Yeongrong Park ,  Baekkyun Jeon ,  Min-Sik Jung ,  Jaeweon Hur

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2320/0238 ,  G09G2320/0257 ,  G09G2320/041

    Abstract: A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image. The low gray scale image signals displays a gray scale equal to or less than a reference gray scale at a surrounding temperature lower than a reference temperature

    Abstract translation: 显示装置包括：时序控制器，用于将黑图像信号的数据值转换为相对于公共电压具有一个极性，并且用于将低灰度图像信号的数据值转换为相对于公共电压具有一个极性;数据驱动器 用于将从定时控制器输出的图像信号转换为数据电压;以及多个像素，用于响应于门信号接收数据电压以显示图像。 低灰度图像信号在低于参考温度的周围温度下显示等于或小于参考灰度的灰度级

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