公开(公告)号：US20210280826A1

公开(公告)日：2021-09-09

申请号：US17061698

申请日：2020-10-02

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae KIM ,  Bu Gyoon YOO ,  Dong Ho LEE ,  Joon Hyuk JANG

IPC: H01L51/52

Abstract: A display panel having a display area and a non-display area at least partially disposed around the display area, and first and second opposing surfaces; and a first stack structure disposed on the first surface of the display panel including a first layer disposed on the first surface of the display panel, a second layer disposed on the first layer, and a third layer, disposed between the first layer and the second layer; the second layer having a larger size than the first layer in a plan view; and a side surface of the second layer extending outwardly beyond a side surface of the first layer.

公开(公告)号：US20240251511A1

公开(公告)日：2024-07-25

申请号：US18584917

申请日：2024-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Ki JUNG ,  Da Som GU ,  Yun Jae KIM ,  Jai Ku SHIN ,  Yong Chan JEON ,  Hyun Been HWANG

IPC: H05K5/00 ,  H10K59/40

CPC classification number: H05K5/0017 ,  H10K59/40

Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.

公开(公告)号：US20230244272A1

公开(公告)日：2023-08-03

申请号：US17986064

申请日：2022-11-14

Applicant: Samsung Display Co., LTD.

Inventor： Jong Hyun LEE ,  Yun Jae KIM

IPC: G06F1/16

CPC classification number: G06F1/1643 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1656

Abstract: A foldable device includes: a display panel; a digitizer disposed on a surface of the display panel and comprising a base layer, first conductive patterns disposed between the base layer and the display panel, and second conductive patterns disposed on an opposite side to the first conductive patterns with the base layer interposed therebetween; a first adhesive member disposed between the digitizer and the display panel and in direct contact with the digitizer; and a second adhesive member disposed on an opposite side to the first adhesive member with the digitizer interposed therebetween and in direct contact with the digitizer. The digitizer further defines a digitizer hole penetrating through the digitizer, and the base layer comprises a protrusion having a shape protruding from an edge of the base layer located at a shortest distance from the digitizer hole toward an outside of the base layer.

公开(公告)号：US20230037245A1

公开(公告)日：2023-02-02

申请号：US17961909

申请日：2022-10-07

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong SIM ,  Yun Jae KIM ,  Jin Hyoung KIM

IPC: H05K5/02 ,  H05K5/00

Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.

公开(公告)号：US20220151085A1

公开(公告)日：2022-05-12

申请号：US17447047

申请日：2021-09-07

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Ki JUNG ,  Da Som GU ,  Yun Jae KIM ,  Jai Ku SHIN ,  Yong Chan JEON ,  Hyun Been HWANG

IPC: H05K5/00

Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.

公开(公告)号：US20210050550A1

公开(公告)日：2021-02-18

申请号：US16940902

申请日：2020-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae KIM ,  Jae Chun Park ,  Sang Wol Lee ,  Mun Sik Ham

IPC: H01L51/52

Abstract: A display device includes: a display panel; a metal layer disposed on one surface of the display panel and including a first bending portion, and a first flat portion and a second flat portion disposed with the first bending portion interposed therebetween; a first adhesive layer including a first extended portion and a second extended portion disposed along the edge of the first flat portion of the metal layer; and a second adhesive layer disposed along the edge of the second flat portion of the metal layer, wherein the metal layer includes an exposed region in which the first adhesive layer and the second adhesive layer are not disposed, and the exposed region is disposed between the first extended portion and the second extended portion in the first flat portion.

公开(公告)号：US20150162388A1

公开(公告)日：2015-06-11

申请号：US14281672

申请日：2014-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae KIM

IPC: H01L27/32

CPC classification number: H01L27/323 ,  G02F1/13338 ,  G02F1/13452 ,  G06F1/1626 ,  G06F1/1637 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K1/189 ,  H05K2201/053 ,  H05K2201/10128

Abstract: A display device including a touch sensor is disclosed. In one aspect, the display device includes a lower substrate and a display layer formed over the lower substrate. An upper substrate is formed over the display layer and a touch sensing layer is formed over the upper substrate. The display device also includes a first flexible printed circuit board electrically connected to the display layer and attached to a surface of the lower substrate and a second flexible printed circuit board electrically connected to the touch sensing layer and attached to the surface of the lower substrate. The second flexible printed circuit board includes a body having a first end connected to the touch sensing layer and a tail extending from a second end. The tail includes a connection portion electrically connected to the first flexible printed circuit board and at least a portion of the tail is bent.

Abstract translation: 公开了一种包括触摸传感器的显示装置。 一方面，显示装置包括下基板和形成在下基板上的显示层。 在显示层上方形成上基板，在上基板上形成触摸感测层。 显示装置还包括电连接到显示层并附接到下基板的表面的第一柔性印刷电路板和电连接到触摸感测层并附接到下基板的表面的第二柔性印刷电路板。 第二柔性印刷电路板包括具有连接到触摸感测层的第一端和从第二端延伸的尾部的本体。 尾部包括电连接到第一柔性印刷电路板的连接部分，并且尾部的至少一部分被弯曲。