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    METHOD OF MANUFACTURING DISPLAY DEVICE
    11.
    发明申请
    METHOD OF MANUFACTURING DISPLAY DEVICE 有权

    公开(公告)号：US20220055349A1

    公开(公告)日：2022-02-24

    申请号：US17244367

    申请日：2021-04-29

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee Young LEE ,  Jeong Kug LEE ,  Jung-Hun LEE

    IPC: B32B17/10 ,  B32B41/00 ,  G01N21/958 ,  G01N21/17 ,  G01B11/06

    Abstract: A method of manufacturing a display device includes: providing a glass including an edge region and an inner region; arranging a light source under the glass; setting a center position of the light source to correspond to an inside of the edge region or an inside of the inner region of the glass; directing light into the glass by using the light source; and detecting a defect in the edge region of the glass by receiving light passing through the glass by using a detection camera.

    TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    12.
    发明申请
    TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
    触控面板和显示装置，包括它们

    公开(公告)号：US20160259452A1

    公开(公告)日：2016-09-08

    申请号：US15049530

    申请日：2016-02-22

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee Young LEE ,  Suk CHOI ,  Hyeon Jeong SANG

    IPC: G06F3/047 ,  G06F3/044

    CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

    Abstract: A touch panel, including a polyurethane substrate; a touch electrode including a first electrode layer on the polyurethane substrate, the first electrode including nanowires; and a polyurethane overcoat layer on the touch electrode, the polyurethane overcoat layer having an in-plane phase difference smaller than that of the polyurethane substrate.

    Abstract translation: 触摸面板，包括聚氨酯基板; 触摸电极，其包括在所述聚氨酯基板上的第一电极层，所述第一电极包括纳米线; 和聚氨酯外涂层，所述聚氨酯外涂层的面内相位差小于所述聚氨酯基材。

    DISPLAY DEVICE
    13.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20250098499A1

    公开(公告)日：2025-03-20

    申请号：US18655733

    申请日：2024-05-06

    Applicant: Samsung Display Co., LTD.

    Inventor： Hee Young LEE ,  Gil Yeong PARK ,  So Yeon HAN ,  Sang Il PARK ,  Sung Guk AN

    IPC: H10K59/80

    Abstract: A display device is provided. The display device includes a display panel, a cover window on the display panel, and an optical film on the cover window, wherein the optical film includes a base layer, a hard coating layer on the base layer, a low refraction layer on the hard coating layer, and an anti-fingerprint layer on the low refraction layer, and the optical film has a hardness of 35 Hv or more and has a crack strain of 2% or more.

    OPTICAL PEN AND DISPLAY SYSTEM INCLUDING OPTICAL INTERFACE
    14.
    发明申请
    OPTICAL PEN AND DISPLAY SYSTEM INCLUDING OPTICAL INTERFACE 有权

    公开(公告)号：US20240402837A1

    公开(公告)日：2024-12-05

    申请号：US18528958

    申请日：2023-12-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Gil Yeong PARK ,  Hee Young LEE ,  Da Som GU ,  Ki Jun ROH ,  Sung Guk AN ,  So Yeon HAN

    IPC: G06F3/0354

    Abstract: A display system includes an optical interface. The display system includes an optical pen outputting infrared light. A display device acquires information on a user input based on the infrared light provided by the optical pen. The display device includes a panel layer and a code layer disposed on the panel layer. The code layer includes an optical pattern absorbing at least a portion of the infrared light provided by the optical pen. The optical pen includes a pen body and a nib disposed in the pen body. The nib includes a nib head part including a first end portion and an opposite second end portion. A nib body part is connected to the nib head part. The first end portion forms a curved surface.

    MANUFACTURING METHOD OF THIN FILM TRANSISTOR OF DISPLAY DEVICE
    18.
    发明申请
    MANUFACTURING METHOD OF THIN FILM TRANSISTOR OF DISPLAY DEVICE 有权
    显示器件薄膜晶体管的制造方法

    公开(公告)号：US20160155822A1

    公开(公告)日：2016-06-02

    申请号：US14749722

    申请日：2015-06-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hyeon Jeong SANG ,  Hee Young LEE

    IPC: H01L29/66 ,  H01L29/417 ,  H01L29/06 ,  H01L29/49 ,  H01L21/28 ,  H01L21/32 ,  H01L27/32 ,  H01L29/423

    CPC classification number: H01L29/66742 ,  H01L21/2652 ,  H01L21/28158 ,  H01L21/32 ,  H01L27/1288 ,  H01L27/3262 ,  H01L29/0649 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/6675 ,  H01L29/66757 ,  H01L29/78675 ,  H01L29/78696

    Abstract: A manufacturing method of a thin film transistor of a display device, the method including forming a gate insulating layer on a semiconductor layer; attaching a halftone mask onto the gate insulating layer; forming a channel region including a plurality of bridged grain lines formed; exposing the gate insulating layer of the channel region; forming a gate electrode layer on the halftone mask and the gate insulating layer; forming a gate electrode on the channel region by etching a portion corresponding to a boundary of the channel region of the gate electrode layer; removing the halftone mask; forming source/drain regions; forming an interlayer insulating layer on the gate electrode and the gate insulating layer; forming contact holes by etching the gate insulating layer and the interlayer insulating layer to expose the source/drain regions; and forming source/drain electrodes connected with the source/drain regions through the contact holes.

    Abstract translation: 一种显示装置的薄膜晶体管的制造方法，所述方法包括在半导体层上形成栅极绝缘层; 将半色调掩模附着到栅极绝缘层上; 形成包括形成的多个桥接晶粒线的沟道区; 暴露沟道区的栅极绝缘层; 在半色调掩模和栅极绝缘层上形成栅极电极层; 通过蚀刻与栅电极层的沟道区域的边界相对应的部分，在沟道区上形成栅电极; 去除半色调面膜; 形成源/漏区; 在栅电极和栅极绝缘层上形成层间绝缘层; 通过蚀刻栅极绝缘层和层间绝缘层形成接触孔以暴露源极/漏极区域; 以及通过接触孔形成与源极/漏极区域连接的源极/漏极。

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