知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.016 seconds)

    METHOD AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE
    1.
    发明公开
    METHOD AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240324433A1

    公开(公告)日：2024-09-26

    申请号：US18380440

    申请日：2023-10-16

    Applicant: Samsung Display Co., LTD.

    Inventor： Jeongkuk KIM ,  Arong KIM ,  Youngmin MOON ,  Youngho PARK ,  Heemin PARK ,  Sungsoon IM ,  Wonje CHO ,  Junho JO

    IPC: H10K71/16 ,  C23C14/04 ,  H10K71/20

    CPC classification number: H10K71/166 ,  C23C14/042 ,  H10K71/233

    Abstract: An apparatus for manufacturing a display device includes a chamber, a mask assembly disposed in the chamber and facing a display substrate, a magnetic force portion which is disposed in the chamber and applies magnetic force to the mask assembly, and a deposition source which is disposed in the chamber, faces the mask assembly and supplies a deposition material so that the deposition material passes through the mask assembly and is deposited on the display substrate, where the mask assembly includes a first mask layer in which a first mask opening is defined, and a second mask layer which is disposed on the first mask layer and in which a second mask opening overlapping the first mask opening is defined, where the second mask layer includes a 2-1st mask portion, and a 2-2nd mask portion protruding from the 2-1st mask portion toward the display substrate.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明公开
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20240324397A1

    公开(公告)日：2024-09-26

    申请号：US18438698

    申请日：2024-02-12

    Applicant: Samsung Display Co., LTD.

    Inventor： Heemin PARK ,  Arong KIM ,  Youngmin MOON

    IPC: H10K59/80 ,  H10K59/12 ,  H10K59/122 ,  H10K59/124 ,  H10K59/131 ,  H10K71/60 ,  H10K102/00

    CPC classification number: H10K59/80522 ,  H10K59/1201 ,  H10K59/122 ,  H10K59/124 ,  H10K71/60 ,  H10K59/131 ,  H10K2102/351

    Abstract: A display device includes a substrate, a gate insulating layer, an auxiliary electrode extending in a first direction in a plan view parallel to the substrate and including a first portion and a second portion, the first portion having a first thickness in a second direction crossing the first direction, and the second portion having a second thickness in the second direction, an inorganic insulating layer defining a first opening exposing a portion of the second portion, an organic insulating layer defining a second opening exposing a portion of the second portion, an intermediate layer disposed on the organic insulating layer and defining a third opening exposing a portion of the second portion, and an opposite electrode disposed on the intermediate layer and contacting upper and side surfaces of the auxiliary electrode. The second thickness of the second portion is less than the first thickness of the first portion.

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    显示装置及其制造方法

    公开(公告)号：US20170018575A1

    公开(公告)日：2017-01-19

    申请号：US15205447

    申请日：2016-07-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Youngmin MOON

    IPC: H01L27/12 ,  G02F1/1343 ,  G02F1/1368

    CPC classification number: H01L27/124 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2201/123 ,  H01L21/0273 ,  H01L21/0274 ,  H01L21/823437 ,  H01L21/823462 ,  H01L21/823857 ,  H01L27/1262 ,  H01L27/127 ,  H01L27/1288 ,  H01L29/4908

    Abstract: A display device capable of reducing the number of manufacturing processes and manufacturing costs and a method of manufacturing the display device are provided, the display device including: a first substrate; a gate transmission member and a pixel electrode on the first substrate; a gate insulating layer on the gate transmission member and the pixel electrode; a semiconductor layer on the gate insulating layer, the semiconductor layer overlapping a gate electrode of the gate transmission member; and a source electrode and a drain electrode on the semiconductor layer, wherein the gate transmission member includes a first conductive layer pattern and a second conductive layer pattern on the first conductive layer pattern, the first conductive layer pattern including a material the same as a material forming the pixel electrode.

    Abstract translation: 提供一种能够减少制造工艺数量和制造成本的显示装置和制造显示装置的方法，所述显示装置包括：第一基板; 第一基板上的栅极传输部件和像素电极; 栅极传输部件和像素电极上的栅极绝缘层; 在所述栅极绝缘层上的半导体层，所述半导体层与所述栅极传输部件的栅电极重叠; 以及在所述半导体层上的源电极和漏电极，其中所述栅极传输部件包括在所述第一导电层图案上的第一导电层图案和第二导电层图案，所述第一导电层图案包括与材料相同的材料 形成像素电极。

Patent Agency Ranking