公开(公告)号：US09939973B2

公开(公告)日：2018-04-10

申请号：US14798742

申请日：2015-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Seong Kim ,  Kwang Ho Lee

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044

Abstract: A display device includes: a display panel having: a lower substrate; an upper substrate facing the lower substrate and having at least one through hole formed therein; a display active layer disposed between the lower substrate and the upper substrate; at least one lower pad disposed on the lower substrate; a touch sensing layer disposed on the upper substrate; and at least one connection pad disposed on the upper substrate. The connection pads are electrically connected to the lower pads through connectors disposed in the though holes of the upper substrate.

公开(公告)号：US20210271123A1

公开(公告)日：2021-09-02

申请号：US17323177

申请日：2021-05-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Ho Lee ,  Yeo Geon Yoon ,  Joong Gun Chong ,  Yong Hwan Shin

IPC: G02F1/1343 ,  G02F1/1362 ,  H01L27/12

Abstract: A display panel includes a base substrate. A semiconductor layer is disposed on the base substrate. A source electrode and a drain electrode are disposed on the semiconductor layer. A first insulating layer is disposed on both the source electrode and the drain electrode. A data line is disposed on the first insulating layer. The data line is electrically connected to the source electrode via a contact hole penetrating through the first insulating layer.

公开(公告)号：US11036095B2

公开(公告)日：2021-06-15

申请号：US16821655

申请日：2020-03-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Ho Lee ,  Yeo Geon Yoon ,  Joong Gun Chong ,  Yong Hwan Shin

IPC: G02F1/1343 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368

Abstract: A display panel includes a base substrate. A semiconductor layer is disposed on the base substrate. A source electrode and a drain electrode are disposed on the semiconductor layer. A first insulating layer is disposed on both the source electrode and the drain electrode. A data line is disposed on the first insulating layer. The data line is electrically connected to the source electrode via a contact hole penetrating through the first insulating layer.

公开(公告)号：US10539824B2

公开(公告)日：2020-01-21

申请号：US15709559

申请日：2017-09-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Ho Lee ,  Yeo Geon Yoon

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

Abstract: A color conversion panel includes a substrate, a first color conversion layer and a second color conversion layer disposed on the substrate, a planarization layer covering the first color conversion layer and the second color conversion layer, and a polarization layer disposed on the planarization layer. An outlet from the planarization layer penetrates the polarization layer.

公开(公告)号：US09632337B2

公开(公告)日：2017-04-25

申请号：US14336425

申请日：2014-07-21

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD

Inventor： Kwang Ho Lee ,  Young Bae Kim ,  Hyeok Yun Kwon ,  Sang Il Kim ,  Jong Seong Kim

IPC: G02F1/1333 ,  G02F1/13 ,  B32B38/00 ,  B32B38/10

CPC classification number: G02F1/1303 ,  B32B38/0004 ,  B32B38/10 ,  B32B2457/202

Abstract: A manufacturing device for a liquid crystal display panel includes a stage including a first stage part and second stage part. The stage is configured to support a substrate laminate. A knife includes an entrance portion and a rigidity securing portion. The knife is configured to peel a support substrate of the substrate laminate. The stage is configured to rotate in a direction parallel with a surface of the stage. The rigidity securing portion of the knife is thicker than an entrance portion of the knife.

公开(公告)号：US11543707B2

公开(公告)日：2023-01-03

申请号：US17323177

申请日：2021-05-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Ho Lee ,  Yeo Geon Yoon ,  Joong Gun Chong ,  Yong Hwan Shin

IPC: G02F1/1343 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368

Abstract: A display panel includes a base substrate. A semiconductor layer is disposed on the base substrate. A source electrode and a drain electrode are disposed on the semiconductor layer. A first insulating layer is disposed on both the source electrode and the drain electrode. A data line is disposed on the first insulating layer. The data line is electrically connected to the source electrode via a contact hole penetrating through the first insulating layer.

公开(公告)号：US09335574B2

公开(公告)日：2016-05-10

申请号：US14248451

申请日：2014-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Ho Lee

IPC: G02F1/1333

CPC classification number: G02F1/1333 ,  G02F2001/133302 ,  G02F2001/133325

Abstract: A method of manufacturing a liquid crystal display panel includes preparing thin substrates for upper panel and lower panels, and first and second support substrates for the thin substrates, attaching the thin substrate for the upper panel to the first support substrate, and attaching the thin substrate for the lower panel to the second support substrate, forming the upper and lower panels by forming members for the display panel on surfaces of the respective thin substrates in a state where the thin substrates are attached to the first and second support substrates, respectively, bonding the upper and lower panels, and separating the first and second support substrates from the upper and lower panels, where at least one part of a border of a surface of each of the first and second support substrates, where the surface is attached to the upper or lower panel, is tapered.

Abstract translation: 制造液晶显示面板的方法包括制备用于上面板和下面板的薄基板，以及用于薄基板的第一和第二支撑基板，将上板的薄基板连接到第一支撑基板，以及将薄基板 对于下面板到第二支撑基板，通过在薄基板分别附接到第一和第二支撑基板的状态下分别在各个薄基板的表面上形成用于显示面板的构件来形成上板和下板， 所述上和下面板，以及将所述第一和第二支撑基板与所述上部和下部板分离，其中所述第一和第二支撑基板中的每一个的表面的边界的至少一部分，其中所述表面附接到所述上部 或下面板是锥形的。