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    Display device
    21.
    发明授权
    Display device 有权

    公开(公告)号：US11488506B2

    公开(公告)日：2022-11-01

    申请号：US17213718

    申请日：2021-03-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hwi Kim ,  Jeongkuk Kim ,  Kyu Hwan Hwang

    IPC: G09G3/20 ,  H01L27/32

    Abstract: A display device includes a display panel in which a first display region and a second display region adjacent to the first display region are defined. The display panel includes main pixels disposed in the first display region, first sub-pixels disposed in a first sub-region of the second display region, and second sub-pixels disposed in a second sub-region of the second display region and which have a different pixel structure from the main pixels.

    Three-dimensional display device
    23.
    发明授权
    Three-dimensional display device 有权
    三维显示设备

    公开(公告)号：US09190022B2

    公开(公告)日：2015-11-17

    申请号：US13863300

    申请日：2013-04-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hae-Young Yun ,  Hee-Seop Kim ,  Kyoung-Ho Jung ,  Seung-Hoon Lee ,  Hwi Kim ,  Jung-Hwan Yi

    IPC: H04N13/04 ,  G09G5/14 ,  G02B27/22

    CPC classification number: G09G5/14 ,  G02B27/2214 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351

    Abstract: A three-dimensional display device comprises a flat display panel and an image-converting sheet disposed on or above the display panel. The display panel comprises a matrix of unit display cells arranged as rows and columns and where the cells are spaced apart to have respective row and column direction pitches. The image-converting sheet comprises a plurality of inclined lenticular lenses where the inclination is set according to the row and column direction pitches so as to reduce perception of Moiré patterns when stereo-scopic images are projected through the image-converting sheet to an observer viewing the display panel as an upright panel having respectively different left and right stereo-scopic image projections.

    Abstract translation: 三维显示装置包括平面显示面板和设置在显示面板上或上方的图像转换片。 显示面板包括布置为行和列的单元显示单元的矩阵，并且单元间隔开以具有相应的行和列方向间距。 图像转换片包括多个倾斜的双凸透镜，其中根据行和列方向间距设置倾斜度，以便当将立体视觉图像通过图像转换片投影到观察者观看时减少莫尔图案的感知 作为直立面板的显示面板具有分别不同的左右立体图像投影。

    Display device
    25.
    发明授权
    Display device 有权

    公开(公告)号：US12232362B2

    公开(公告)日：2025-02-18

    申请号：US18298534

    申请日：2023-04-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hwi Kim

    IPC: H01L27/14 ,  H10K59/121 ,  H10K59/131 ,  G09G3/3258 ,  G09G3/3266 ,  H01L27/12 ,  H01L29/786

    Abstract: A display device includes a substrate including a pixel area and a transmission area, and a pixel circuit disposed in the pixel area. The pixel circuit includes a first thin-film transistor included in a first multi-layer film, and a second thin-film transistor included in a second multi-layer film on the first multi-layer film. The first thin-film transistor and the second thin-film transistor are electrically connected to each other. The display device also includes a display element disposed on the second multi-layer film and including a pixel electrode electrically connected to the second thin-film transistor via a contact hole defined in the second multi-layer film, an opposite electrode facing the pixel electrode, and an intermediate layer between the pixel electrode and the opposite electrode.

    DISPLAY APPARATUS
    26.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20250057009A1

    公开(公告)日：2025-02-13

    申请号：US18597742

    申请日：2024-03-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joongu Lee ,  Hwi Kim ,  Jungsun Park ,  Jihee Son ,  Seoulki Lee ,  Seungjun Lee ,  Areum Lee ,  Yeonhwa Lee

    IPC: H10K59/80 ,  H10K59/122

    Abstract: A display apparatus includes a pixel area and an adjacent transmission area, first to third sub-pixel electrodes disposed on a substrate, disposed in the pixel area, and spaced apart from each other, a bank layer overlapping an edge of each of the first to third sub-pixel electrodes, first to third intermediate layers respectively disposed on the first to third sub-pixel electrodes and spaced apart from each other, first to third opposite electrodes respectively disposed on the first to third intermediate layers and spaced apart from each other, and an auxiliary electrode disposed on the bank layer. The first to third opposite electrodes respectively pass through edges of the first to third intermediate layers and electrically contact the auxiliary electrode.

    Display device
    29.
    发明授权
    Display device 有权

    公开(公告)号：US11637161B2

    公开(公告)日：2023-04-25

    申请号：US17036680

    申请日：2020-09-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hwi Kim

    IPC: H01L27/14 ,  H01L27/32 ,  G09G3/3266 ,  H01L29/786 ,  H01L27/12 ,  G09G3/3258

    Abstract: A display device includes a substrate including a pixel area and a transmission area, and a pixel circuit disposed in the pixel area. The pixel circuit includes a first thin-film transistor included in a first multi-layer film, and a second thin-film transistor included in a second multi-layer film on the first multi-layer film. The first thin-film transistor and the second thin-film transistor are electrically connected to each other. The display device also includes a display element disposed on the second multi-layer film and including a pixel electrode electrically connected to the second thin-film transistor via a contact hole defined in the second multi-layer film, an opposite electrode facing the pixel electrode, and an intermediate layer between the pixel electrode and the opposite electrode.

    Deposition mask and method of manufacturing the deposition mask
    30.
    发明授权
    Deposition mask and method of manufacturing the deposition mask 有权

    公开(公告)号：US11345988B2

    公开(公告)日：2022-05-31

    申请号：US16674997

    申请日：2019-11-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hwi Kim ,  In Bae Kim ,  Sung Soon Im ,  Kyu Hwan Hwang

    IPC: C23C14/04 ,  C23C16/04 ,  H01L51/56 ,  H01L51/50

    Abstract: A method of manufacturing a deposition mask includes preparing a mask-target substrate which has one surface on which a sacrificed layer pattern is formed and comprises a cover area covered by the sacrificed layer pattern and a plurality of exposed areas exposed by the sacrificed layer pattern; forming holes in the exposed areas of the mask-target substrate by emitting laser toward the mask-target substrate; and removing the sacrificed layer pattern, wherein the sacrificed layer pattern has a higher reflectance with respect to the laser than a reflectance of the mask-target substrate.

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