公开(公告)号：US10234693B2

公开(公告)日：2019-03-19

申请号：US15001125

申请日：2016-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sanghoon Lim ,  Jongsung You ,  Yeol Choi

IPC: G02B1/11 ,  G02B27/28 ,  G02B5/00 ,  G02B1/14

Abstract: A display device includes: a display panel configured to display an image; a window on the display panel, the window having a display area at which the image is displayed and a non-display area around the display area; and a first adhesive layer between the display panel and the window, wherein the window includes: a window substrate on the display panel; a first hard coating layer at a first surface of the window substrate; a second hard coating layer at a second surface of the window substrate opposite to the first surface; a protection layer on the first hard coating layer; an auxiliary adhesive layer on the second hard coating layer; a base film on the auxiliary adhesive layer; and a second adhesive layer between the auxiliary adhesive layer and the base film.

公开(公告)号：US11890700B2

公开(公告)日：2024-02-06

申请号：US17994699

申请日：2022-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Youngjin Oh ,  Sanghoon Lim ,  Jinhyeong Kim ,  Kyoungseok Cho ,  KuHyun Kang ,  Sungjin Jang

IPC: H10K50/86 ,  H10K50/844 ,  H10K50/80 ,  B23K26/38 ,  G06F3/041 ,  H01L21/02 ,  H10K59/40 ,  H10K71/00

CPC classification number: B23K26/38 ,  G06F3/041 ,  H01L21/02345 ,  H10K50/86 ,  H10K59/40 ,  H10K71/00 ,  G06F2203/04107 ,  H10K50/844 ,  H10K50/868

Abstract: A method for manufacturing a display module includes preparing a display module comprising a plurality of layers and forming a through-hole in the display module. The forming the through-hole includes performing a first irradiation process of irradiating a first laser beam along a first boundary defining the through-hole, performing a second irradiation process of irradiating a second laser beam along a second boundary after the first irradiation process, and performing a third irradiation process of irradiating a third laser beam along a third boundary after the second irradiation process. A time interval between the first irradiation process and the second irradiation process may be different from a time interval between the second irradiation process and the third irradiation process.

公开(公告)号：US09673418B2

公开(公告)日：2017-06-06

申请号：US14857739

申请日：2015-09-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sanghoon Lim ,  Kwanyoung Han ,  Jaeyoung Yu ,  Kyongbin Jin ,  Jongsung You

IPC: H01L27/14 ,  H01L51/52

CPC classification number: H01L51/5246 ,  H01L51/524

Abstract: Provided is a display device including a display panel configured to display an image, and a window panel located on the display panel, the window panel having a display area for transmitting an image displayed on the display panel, and a non-display area surrounding the display area, wherein the window panel includes a window substrate, and a print layer on a lower surface of the window substrate in the non-display area, and including a silicon-based polymer or a fluorine-based polymer.

公开(公告)号：US11105709B2

公开(公告)日：2021-08-31

申请号：US16791595

申请日：2020-02-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhyeong Kim ,  Sanghoon Lim ,  Youngjin Oh ,  KuHyun Kang ,  Sungjin Jang

IPC: G01M11/02 ,  H01L51/56 ,  G01B11/02 ,  G06T7/60

Abstract: A method for testing a display module may include providing light to the display module, obtaining an image of the display module, measuring a first center of a hole in the display module, measuring a first distance from the first center to an edge of the hole, measuring a second center of a closed line formed by a signal line of the display module, measuring a second distance from the second center to the signal line, calculating a third distance between the first center and the second center, and comparing the second distance with a sum of the first distance and the third distance.

公开(公告)号：US20160231972A1

公开(公告)日：2016-08-11

申请号：US15013788

申请日：2016-02-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsung You ,  Sanghoon Lim ,  Kwanyoung Han

IPC: G06F3/147

CPC classification number: G06F1/00 ,  C09D133/14 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133528 ,  G02F2001/133331 ,  G02F2202/28 ,  G06F1/1601 ,  G06F1/1637 ,  G06F2200/1612 ,  C08L9/00 ,  C08L21/00 ,  C08L2312/06 ,  C08L2312/08

Abstract: A display device capable of preventing or significantly reducing detachment between a window and a display panel at a high temperature includes: a display panel configured to display an image; a window on the display panel, the window including a display area through which the image is transmitted and a non-display area around the display area; and an adhesive layer between the display panel and the window. The window includes: a window substrate facing the display panel; a light blocking layer on a surface of the window substrate in the non-display area, the surface of the window substrate facing the display panel; and an auxiliary adhesive layer on the light blocking layer.

Abstract translation: 能够在高温下防止或显着地减少窗口与显示面板之间的脱离的显示装置包括：被配置为显示图像的显示面板; 显示面板上的窗口，所述窗口包括显示区域，通过所述显示区域发送所述图像，以及所述显示区域周围的非显示区域; 以及显示面板和窗口之间的粘合剂层。 窗口包括：面向显示面板的窗口基板; 在非显示区域中的窗口基板的表面上的遮光层，窗口基板的面向显示面板的表面; 和在阻光层上的辅助粘合剂层。

公开(公告)号：US11534867B2

公开(公告)日：2022-12-27

申请号：US16743527

申请日：2020-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Youngjin Oh ,  Sanghoon Lim ,  Jinhyeong Kim ,  Kyoungseok Cho ,  KuHyun Kang ,  Sungjin Jang

IPC: B23K26/38 ,  G06F3/041 ,  H01L27/32 ,  H01L51/56 ,  H01L21/02 ,  H01L51/52

Abstract: A method for manufacturing a display module includes preparing a display module comprising a plurality of layers and forming a through-hole in the display module. The forming the through-hole includes performing a first irradiation process of irradiating a first laser beam along a first boundary defining the through-hole, performing a second irradiation process of irradiating a second laser beam along a second boundary after the first irradiation process, and performing a third irradiation process of irradiating a third laser beam along a third boundary after the second irradiation process. A time interval between the first irradiation process and the second irradiation process may be different from a time interval between the second irradiation process and the third irradiation process.

公开(公告)号：US11048113B2

公开(公告)日：2021-06-29

申请号：US15181289

申请日：2016-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sanghoon Lim ,  Jaeyoung Yu ,  Jongsung You ,  Heuiweon Yun

IPC: G02F1/1335 ,  H01L51/52 ,  C09J143/04 ,  C09J183/06 ,  C09J183/14 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/13363

Abstract: A display device includes: a display panel configured to display an image; a window panel covering the display panel, and including a display area configured to transmit the image and a non-display area surrounding the display area; and an adhesive layer between the display panel and the window panel, wherein the window panel includes: a window substrate facing the display panel; a protective layer on a portion of a surface of the window substrate in the non-display area; and a light blocking layer on the protective layer, wherein the protective layer is an organic-inorganic composite layer.

公开(公告)号：US20170068128A1

公开(公告)日：2017-03-09

申请号：US15181289

申请日：2016-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sanghoon Lim ,  Jaeyoung Yu ,  Jongsung You ,  Heuiweon Yun

IPC: G02F1/1335 ,  H01L51/52

CPC classification number: G02F1/133512 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  C09J143/04 ,  C09J183/06 ,  C09J183/14 ,  G02F1/133707 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133635 ,  G02F2201/086 ,  G02F2201/50 ,  G02F2202/28 ,  H01L51/5284 ,  Y10T428/1059 ,  Y10T428/1068

Abstract: A display device includes: a display panel configured to display an image; a window panel covering the display panel, and including a display area configured to transmit the image and a non-display area surrounding the display area; and an adhesive layer between the display panel and the window panel, wherein the window panel includes: a window substrate facing the display panel; a protective layer on a portion of a surface of the window substrate in the non-display area; and a light blocking layer on the protective layer, wherein the protective layer is an organic-inorganic composite layer.

Abstract translation: 显示装置包括：显示面板，被配置为显示图像; 覆盖显示面板的窗口面板，并且包括被配置为传送图像的显示区域和围绕显示区域的非显示区域; 以及所述显示面板和所述窗口面板之间的粘合剂层，其中所述窗口面板包括：面向所述显示面板的窗口基板; 在所述非显示区域中的所述窗口基板的表面的一部分上的保护层; 和保护层上的遮光层，其中保护层是有机 - 无机复合层。

公开(公告)号：US20160369131A1

公开(公告)日：2016-12-22

申请号：US15001125

申请日：2016-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sanghoon Lim ,  Jongsung You ,  Yeol Choi

IPC: C09J7/02 ,  G02B1/14 ,  G02B27/28 ,  G02B5/00

CPC classification number: G02B27/286 ,  G02B1/14 ,  G02B5/003 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2202/28

Abstract: A display device includes: a display panel configured to display an image; a window on the display panel, the window having a display area at which the image is displayed and a non-display area around the display area; and a first adhesive layer between the display panel and the window, wherein the window includes: a window substrate on the display panel; a first hard coating layer at a first surface of the window substrate; a second hard coating layer at a second surface of the window substrate opposite to the first surface; a protection layer on the first hard coating layer; an auxiliary adhesive layer on the second hard coating layer; a base film on the auxiliary adhesive layer; and a second adhesive layer between the auxiliary adhesive layer and the base film.

Abstract translation: 显示装置包括：显示面板，被配置为显示图像; 显示面板上的窗口，具有显示图像的显示区域的窗口和显示区域周围的非显示区域; 以及所述显示面板和所述窗口之间的第一粘合剂层，其中所述窗口包括：所述显示面板上的窗口基板; 在所述窗口基板的第一表面处的第一硬涂层; 所述第二硬涂层在所述窗基板的与所述第一表面相对的第二表面处; 第一硬涂层上的保护层; 第二硬涂层上的辅助粘合剂层; 辅助粘合剂层上的基膜; 以及在辅助粘合剂层和基膜之间的第二粘合剂层。