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    INKJET PRINTING APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    21.
    发明公开
    INKJET PRINTING APPARATUS AND METHOD FOR MANUFACTURING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230256735A1

    公开(公告)日：2023-08-17

    申请号：US18004032

    申请日：2021-06-04

    Applicant: Samsung Display Co., LTD.

    Inventor： Hye Jung HONG ,  Hyun Min CHO ,  Jong Hyuk KANG ,  Hee Yeon YOO ,  Yo Han LEE ,  Jae Hoon JUNG

    IPC: B41J2/045 ,  B41J2/175

    CPC classification number: B41J2/04563 ,  B41J2/175 ,  B41J2/04583

    Abstract: An inkjet printing apparatus includes: a print head device including an inkjet head to spray a composition for ink including a plurality of bipolar elements; an ink circulation device including an ink storage to store the composition for ink, and transfer the composition for ink to the print head device; an ink injection device to inject the composition for ink into the ink storage; and a temperature adjusting device to adjust a temperature of the composition for ink. The temperature adjusting device includes: a first temperature adjusting device to adjust a temperature to be included in a first reference temperature range; a second temperature adjusting device to adjust a temperature to be included in a second reference temperature range; and a third temperature adjusting device to adjust a temperature to be included in a third reference temperature range.

    LIQUID CRYSTAL DISPLAY
    23.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20160202585A1

    公开(公告)日：2016-07-14

    申请号：US14849444

    申请日：2015-09-09

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Hoon JUNG ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN ,  Ji Phyo HONG

    IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

    CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134345

    Abstract: A liquid crystal display includes: a substrate; a gate line, a data line, a first storage electrode line, and a second storage electrode line positioned on the substrate; a first thin film transistor, a second thin film transistor, and a third thin film transistor connected to the gate line and the data line; a fourth thin film transistor connected to the gate line, the third thin film transistor, and the second storage electrode line; a first subpixel electrode connected to the first thin film transistor; a second subpixel electrode connected to the second thin film transistor; a third subpixel electrode connected to the third thin film transistor; and a storage electrode connected to the first storage electrode line and overlapping the first subpixel electrode. Different voltages are applied to the three subpixels to improve lateral visibility of the liquid crystal display.

    Abstract translation: 液晶显示器包括：基板; 位于基板上的栅极线，数据线，第一存储电极线和第二存储电极线; 连接到栅极线和数据线的第一薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 连接到栅极线的第四薄膜晶体管，第三薄膜晶体管和第二存储电极线; 连接到第一薄膜晶体管的第一子像素电极; 连接到第二薄膜晶体管的第二子像素电极; 连接到第三薄膜晶体管的第三子像素电极; 以及与第一存储电极线连接并与第一子像素电极重叠的存储电极。 对三个子像素施加不同的电压以改善液晶显示器的侧视能力。

    LIQUID CRYSTAL DISPLAY
    24.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160202577A1

    公开(公告)日：2016-07-14

    申请号：US14735667

    申请日：2015-06-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jae Hoon JUNG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN

    IPC: G02F1/1343

    CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

    Abstract: There is provided a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode. The first subpixel electrode includes a first cross stem portion positioned in a first subpixel region and first minute branches extending from the first cross stem portion, and includes first and second body portions that are positioned in a third subpixel region and separated from each other, and a plurality of first and second slit portions that extend from the first and second body portions, respectively. The second subpixel electrode includes a second cross stem portion positioned in a second subpixel region and second minute branches that extend from the second cross stem portion, and includes a third cross stem portion positioned in a third subpixel region and third minute branches that extend from the third cross stem portion.

    Abstract translation: 提供了一种液晶显示器，其包括具有第一子像素电极和第二子像素电极的像素电极。 第一子像素电极包括位于第一子像素区域中的第一十字杆部分和从第一十字形杆部分延伸的第一分支分支，并且包括位于第三子像素区域中并且彼此分离的第一和第二主体部分，以及 分别从第一和第二主体部分延伸的多个第一和第二狭缝部分。 第二子像素电极包括位于第二子像素区域中的第二十字杆部分和从第二十字杆部分延伸的第二微小分支，并且包括位于第三子像素区域中的第三十字杆部分和从第三子像素区域延伸的第三分钟分支 第三十字杆部分。

    LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF
    25.
    发明申请
    LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
    液晶显示及其驱动方法

    公开(公告)号：US20160155404A1

    公开(公告)日：2016-06-02

    申请号：US14836846

    申请日：2015-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hoon KIM ,  Jae Hoon JUNG ,  Ki Chul SHIN ,  Jae Jin LYU

    IPC: G09G3/36

    CPC classification number: G09G3/3659 ,  G09G2300/0447

    Abstract: A liquid crystal display (LCD) includes: a display panel including a plurality of pixels connected to a gate line, a data line, and a reference voltage line to which a common voltage is applied; a data driver connected to the data line and configured to apply a data voltage to the data line; a gate driver connected to the gate line and configured to apply a gate voltage to the gate line; a reference voltage generator connected to the reference voltage line and configured to apply a reference voltage to the reference voltage line; and a signal controller configured to control the data driver, the gate driver, and the reference voltage generator, and output a signal to the reference voltage generator for changing the reference voltage applied to the pixels, wherein the reference voltage is changed according to a gray-level value of an image data.

    Abstract translation: 液晶显示器（LCD）包括：显示面板，包括连接到栅极线，数据线和施加公共电压的参考电压线的多个像素; 数据驱动器，连接到数据线并被配置为向数据线施加数据电压; 栅极驱动器，连接到栅极线并被配置为向栅极线施加栅极电压; 参考电压发生器，连接到参考电压线并且被配置为将参考电压施加到参考电压线; 以及信号控制器，被配置为控制数据驱动器，栅极驱动器和参考电压发生器，并且将信号输出到参考电压发生器，用于改变施加到像素的参考电压，其中参考电压根据灰度 图像数据的级别值。

    CURVED DISPLAY DEVICE
    26.
    发明申请
    CURVED DISPLAY DEVICE 有权
    弯曲显示设备

    公开(公告)号：US20150277166A1

    公开(公告)日：2015-10-01

    申请号：US14605146

    申请日：2015-01-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su Jeong KIM ,  Kichul SHIN ,  Jae Hoon JUNG

    IPC: G02F1/1337 ,  G02F1/1343

    CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F2001/133726 ,  G02F2001/133761 ,  G02F2001/134345

    Abstract: A curved display device includes: a display substrate curved along a first direction; an opposing substrate coupled with the display substrate and curved together with the display substrate; and a liquid crystal layer including liquid crystal molecules interposed between the display substrate and the opposing substrate, where the opposing substrate includes: a common electrode; and a first alignment layer disposed on the common electrode and which aligns a first portion of the liquid crystal molecules at a first pre-tilt angle, and the display substrate includes: a pixel electrode disposed in each of a plurality of pixel areas, where a slit is defined in the pixel electrode; and a second alignment layer disposed on the pixel electrode and which aligns a second portion of the liquid crystal molecules at a second pre-tilt angle, which is greater than the first pre-tilt angle.

    Abstract translation: 弯曲显示装置包括：沿第一方向弯曲的显示基板; 与显示基板耦合并与显示基板一起弯曲的相对基板; 以及液晶层，其包括介于所述显示基板和所述相对基板之间的液晶分子，其中所述相对基板包括：公共电极; 以及设置在所述公共电极上并且以第一预倾角对准所述液晶分子的第一部分的第一取向层，并且所述显示基板包括：设置在多个像素区域中的每一个像素区域中的像素电极，其中， 在像素电极中限定狭缝; 以及第二对准层，其设置在所述像素电极上，并且以比所述第一预倾角大的第二预倾角对准所述液晶分子的第二部分。

    DISPLAY DEVICE
    27.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240178347A1

    公开(公告)日：2024-05-30

    申请号：US18394110

    申请日：2023-12-22

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Hoon JUNG ,  Won Ho LEE ,  Hyun Deok IM

    IPC: H01L33/38 ,  H01L33/00

    CPC classification number: H01L33/382 ,  H01L33/005

    Abstract: A display device includes a first electrode, a second electrode spaced apart from the first electrode and facing the first electrode, a first insulating layer disposed to at least partially cover the first electrode and the second electrode, a second insulating layer disposed on at least a part of the first insulating layer, and a light-emitting element disposed on the second insulating layer between the first electrode and the second electrode, wherein at least a part of a lower surface of the light-emitting element is chemically bonded to the second insulating layer.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    29.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20220262984A1

    公开(公告)日：2022-08-18

    申请号：US17610062

    申请日：2020-03-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hae Yun CHOI ,  Jong Hyuk KANG ,  Hyun Deok IM ,  Jae Hoon JUNG ,  Han Su KIM ,  Eun A YANG ,  Hyun Min CHO

    IPC: H01L33/38 ,  H01L33/62 ,  H01L33/50 ,  H01L33/00 ,  H01L25/075

    Abstract: A pixel includes a first bank pattern and a second bank pattern disposed on a base layer; a first electrode and a second electrode disposed on the first bank pattern and the second bank pattern, and spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode, and including a first end electrically connected to the first electrode, and a second end electrically connected to the second electrode; and at least one insulating layer overlapping the light emitting element and at least one of the first electrode and the second electrode. The at least one insulating layer includes at least one of a first opening adjacent to the first end of the light emitting element and a second opening adjacent to the second end of the light emitting element.

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