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    Display device and method of manufacturing the same
    11.
    发明授权
    Display device and method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号：US09151976B2

    公开(公告)日：2015-10-06

    申请号：US13940486

    申请日：2013-07-12

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Seong Yang ,  Won Tae Kim ,  Kyung Tae Chae ,  Seok-Joon Hong

    IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1341

    CPC classification number: G02F1/133377 ,  G02F1/133707 ,  G02F1/1341

    Abstract: A display device includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode disposed opposite to the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the common electrode and the pixel electrode, and a cutout is defined in the common electrode, an insulating layer disposed on the common electrode, a roof layer disposed on the insulating layer, where a liquid crystal injection hole is defined through the common electrode and the roof layer such that the common electrode and the roof layer expose a portion of the microcavity, a liquid crystal layer disposed in the microcavity, and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole, and seals the microcavity.

    Abstract translation: 显示装置包括基板，设置在基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，与像素电极相对设置并与像素电极间隔开的公共电极，其中微腔定义在 公共电极和像素电极，并且在公共电极中限定切口，设置在公共电极上的绝缘层，设置在绝缘层上的屋顶层，其中通过公共电极和屋顶限定液晶注入孔 使得公共电极和屋顶层露出微腔的一部分，设置在微腔中的液晶层和设置在屋顶层上的封装层，其中封装层覆盖液晶注入孔，并且密封 微腔

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    13.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    显示装置及其制造方法

    公开(公告)号：US20150036087A1

    公开(公告)日：2015-02-05

    申请号：US14151029

    申请日：2014-01-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Hwan Won ,  Seon Uk Lee ,  Pil Sook Kwon ,  Yong Seok Kim ,  Won Tae Kim ,  Han Joon Yoo ,  Woo Jae Lee

    IPC: G02F1/1339 ,  H01L27/12

    CPC classification number: H01L27/1296 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1362

    Abstract: A display device and a method of manufacturing the display device improve reliability by preventing contact between a color filter, a light blocking member and a liquid crystal layer. The display device includes: a substrate including pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in the pixel areas; a roof layer formed on the pixel electrode; microcavities interposed between the pixel electrode and the roof layer; an injection hole formed in the roof layer, the injection hole configured to expose at least a portion of the microcavities; a liquid crystal layer filled in at least one of the microcavities; an encapsulation layer formed on the roof layer, the encapsulation layer configured to cover the injection hole and to seal the microcavities; and an organic layer formed on the encapsulation layer.

    Abstract translation: 显示装置和显示装置的制造方法通过防止滤色器，遮光构件和液晶层之间的接触来提高可靠性。 显示装置包括：包括像素区域的基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管并形成在像素区域中的像素电极; 形成在像素电极上的屋顶层; 介于像素电极和屋顶层之间的微腔; 形成在所述屋顶层中的注入孔，所述注入孔构造成暴露所述微腔的至少一部分; 填充在所述微腔中的至少一个中的液晶层; 形成在所述屋顶层上的封装层，所述封装层构造成覆盖所述注入孔并密封所述微腔; 以及形成在所述封装层上的有机层。

    Display device
    14.
    发明授权
    Display device 有权

    公开(公告)号：US12219725B2

    公开(公告)日：2025-02-04

    申请号：US18095236

    申请日：2023-01-10

    Applicant: Samsung Display Co., LTD.

    Inventor： Woo Guen Jang ,  Won Tae Kim ,  Soo Hyun Moon ,  Jun Seok Min ,  Hae Ju Yun

    IPC: H05K5/02 ,  H05K1/11

    Abstract: A display device may include a display panel which is flexible and includes a first surface on which an image is displayed and a second surface on which the image is not displayed, a connection film at least partially overlapping a side of the display panel in a plan view, a printed circuit board at least partially overlapping a side of the connection film in a plan view and electrically connected to the connection film, a control board spaced apart from the printed circuit board, and a cable electrically connecting the printed circuit board and the control board. The cable may have a spiral shape.

    Display device having one or more driving periods
    15.
    发明授权
    Display device having one or more driving periods 有权

    公开(公告)号：US11783758B2

    公开(公告)日：2023-10-10

    申请号：US17576768

    申请日：2022-01-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Chang Noh Yoon ,  Hae Kwan Seo ,  Won Tae Kim

    IPC: G09G3/32

    CPC classification number: G09G3/32 ,  G09G2330/021

    Abstract: A display device includes a timing controller configured to generate clock signals, a start signal, and image data. A scan driver includes a plurality of stages configured to sequentially output the clock signals as scan signals in response to the start signal. A data driver configured to generate a data signal based on the image data. A display unit includes pixels configured to emit light with luminance corresponding to the data signal in response to the scan signal. The timing controller is to mask at least one of the clock signals in a first section, a second section, and a third section included in one frame section and spaced from each other.

    Scan driver and display device including scan driver
    16.
    发明授权
    Scan driver and display device including scan driver 有权

    公开(公告)号：US11475861B2

    公开(公告)日：2022-10-18

    申请号：US16804795

    申请日：2020-02-28

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Won Tae Kim ,  Hae Kwan Seo

    IPC: G09G5/00

    Abstract: A display device includes a timing controller, a scan driver, a data driver, and a display unit. The timing controller generates a clock signal, a start signal, and image data. The scan driver includes a plurality of stages for sequentially outputting the clock signal as a scan signal in response to the start signal. The data driver generates a data signal using the image data. The display unit includes pixels for emitting light with a luminance corresponding to the data signal in response to the scan signal. The timing controller performs masking on the clock signal in a part of a first frame period during which the scan driver sequentially outputs the scan signal.

    Display device and driving method thereof
    17.
    发明授权
    Display device and driving method thereof 有权

    公开(公告)号：US11183139B2

    公开(公告)日：2021-11-23

    申请号：US16899779

    申请日：2020-06-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Won Tae Kim ,  Ji Hye Kim ,  Jae Hyeon Jeon

    IPC: G09G5/00

    Abstract: A display device includes: a first pixel connected to a first scan line and a data line; a second pixel connected to a second scan line and the data line; and a data driver connected to the data line. The data driver includes: a data voltage generator which applies a data voltage corresponding to a grayscale value of the first pixel to the data line when a scan signal of a turn-on level is applied to the first scan line; and an off voltage generator which applies an off voltage corresponding to a black grayscale value to the data line when a scan signal of a turn-on level is applied to the second scan line, in a first mode.

    Display device
    18.
    发明授权
    Display device 有权

    公开(公告)号：US10747047B2

    公开(公告)日：2020-08-18

    申请号：US16247379

    申请日：2019-01-14

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee Keun Lee ,  Won Tae Kim ,  Yeo Geon Yoon ,  Seung Jin Chu

    IPC: G02F1/1335 ,  H01L27/32

    Abstract: A display device includes: a light provider; a wavelength conversion layer above the light provider and including a first surface and sides; and a capping layer on the wavelength conversion layer and including a first area provided on the sides of the wavelength conversion layer and a second area provided on the first surface of the wavelength conversion layer, and the first area of the capping layer includes cracks.

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