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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220384755A1

    公开(公告)日：2022-12-01

    申请号：US17884142

    申请日：2022-08-09

    Applicant: Samsung Display Co. Ltd.

    Inventor： Kyoung Won PARK ,  Sung Woon KIM ,  Soo Dong KIM ,  Jin Won KIM ,  Min Ki NAM

    IPC: H01L51/50 ,  H01L51/52 ,  H01L27/32

    Abstract: A display device includes first and second light emitting regions; first and second pixel electrodes in the first and second light emitting regions, respectively; a first organic layer in the first light emitting region, including first and second light emitting layers; a second organic layer in the second light emitting region, including a third light emitting layer; a common electrode on the first and second organic layers; a wavelength conversion pattern on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.

    LIQUID CRYSTAL DISPLAY
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号：US20160154281A1

    公开(公告)日：2016-06-02

    申请号：US14877678

    申请日：2015-10-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Oh Jeong KWON ,  Yeo Geon YOON ,  Sei-Yong PARK ,  Dong-Chul SHIN ,  Hyeok Jin LEE ,  Jin Won KIM ,  Ki Chul SHIN

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

    CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/13624 ,  G02F2001/134345

    Abstract: A liquid crystal display according to an exemplary embodiment of the present inventive concept includes: a first insulating substrate; a gate line and a data line, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, and a second insulating substrate facing the first insulating substrate, wherein one pixel includes the thin film transistor and the pixel electrode and includes a first sub-region and a second sub-region which are separated by the gate line intervened therebetween, the high gradation sub-pixel electrode includes a first high gradation sub-pixel electrode disposed in the first sub-region, and a second high gradation sub-pixel electrode disposed in the second sub-region, and the low gradation sub-pixel electrode includes a first low gradation sub-pixel electrode disposed in the first sub-region, and a second low gradation sub-pixel electrode disposed in the second sub-region.

    Abstract translation: 根据本发明构思的示例性实施例的液晶显示器包括：第一绝缘基板; 栅极线和数据线，连接到栅极线和数据线的薄膜晶体管，连接到薄膜晶体管的像素电极和面对第一绝缘基板的第二绝缘基板，其中一个像素包括薄膜 晶体管和像素电极，并且包括由插入其间的栅极线分开的第一子区域和第二子区域，高浓度子像素电极包括设置在第一子像素电极中的第一高灰度子像素电极， 以及设置在第二子区域中的第二高灰度子像素电极，并且低灰度子像素电极包括设置在第一子区域中的第一低灰度子像素电极和第二低灰度子像素电极， 设置在第二子区域中的像素电极。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250063892A1

    公开(公告)日：2025-02-20

    申请号：US18435828

    申请日：2024-02-07

    Applicant: Samsung Display Co., LTD.

    Inventor： Tae Young SONG ,  Sun Young KWON ,  Bu Yong KIM ,  Jin Won KIM ,  Hye Jin PAEK ,  Won Gap YOON

    IPC: H10K59/122 ,  H10K50/19 ,  H10K59/127 ,  H10K59/38 ,  H10K59/80

    Abstract: There is provided a display device including a first substrate including a light emission area and a non-light emission area; a first pixel electrode on the light emission area of the first substrate; a pixel defining layer on the non-light emission area of the first substrate, defining a first opening; a thin film encapsulation layer on the first pixel electrode and the pixel defining layer; a first light control layer overlapping the light emission area, on the thin film encapsulation layer; a planarization layer on the thin film encapsulation layer; and a bank pattern overlapping the non-light emission area, on the planarization layer and defining a second opening, wherein the first light control layer includes a first surface directed toward the first pixel electrode, a first side directed toward the bank pattern, and a first inclined surface connecting the first surface with the first side, and the planarization layer is in contact with the first inclined surface.

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210135141A1

    公开(公告)日：2021-05-06

    申请号：US17148756

    申请日：2021-01-14

    Applicant: Samsung Display Co. Ltd.

    Inventor： Kyoung Won PARK ,  Sung Woon KIM ,  Soo Dong KIM ,  Jin Won KIM ,  Min Ki NAM

    IPC: H01L51/50 ,  H01L51/52 ,  H01L27/32

    Abstract: A display device includes first and second light emitting regions; first and second pixel electrodes in the first and second light emitting regions, respectively; a first organic layer in the first light emitting region, including first and second light emitting layers; a second organic layer in the second light emitting region, including a third light emitting layer; a common electrode on the first and second organic layers; a wavelength conversion pattern on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.

    CURVED LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    CURVED LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
    弯曲液晶显示器及其制造方法

    公开(公告)号：US20170059941A1

    公开(公告)日：2017-03-02

    申请号：US15244478

    申请日：2016-08-23

    Applicant: Samsung Display Co. Ltd.

    Inventor： Hyeok Jin LEE ,  Oh Jeong KWON ,  Jin Won KIM ,  Dong Han SONG ,  Ki Chul SHIN ,  Taek Joon LEE

    IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1368

    CPC classification number: G02F1/133711 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133726 ,  G02F2001/133742

    Abstract: A curved liquid crystal display (“LCD”) includes a thin film transistor (“TFT”) array substrate, a counter substrate facing the TFT array substrate, a liquid crystal layer including liquid crystal molecules of negative dielectric anisotropy and disposed between the TFT array substrate and the counter substrate, a liquid crystal alignment layer disposed between the liquid crystal layer and the counter substrate, a liquid crystal alignment base layer disposed between the liquid crystal layer and the TFT array substrate, and a liquid crystal alignment stabilization layer including projections spaced apart from each other on the liquid crystal alignment base layer between the liquid crystal layer and the liquid crystal alignment base layer, wherein the projections include reactive mesogen polymers, and one of the liquid crystal alignment layer and the liquid crystal alignment base layer includes the reactive mesogen polymers.

    Abstract translation: 弯曲液晶显示器（“LCD”）包括薄膜晶体管（“TFT”）阵列基板，面对TFT阵列基板的对置基板，包含负介电各向异性的液晶分子的液晶层，并且设置在TFT阵列 基板和对置基板，设置在液晶层和对置基板之间的液晶取向层，配置在液晶层和TFT阵列基板之间的液晶取向基底层，以及液晶取向稳定层， 在液晶层和液晶取向基底层之间的液晶取向基底层上彼此分离，其中突起包括反应性液晶元素聚合物，并且液晶取向层和液晶取向基层之一包括反应性 介晶聚合物。

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