公开(公告)号：US10073575B2

公开(公告)日：2018-09-11

申请号：US15812286

申请日：2017-11-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Do-Youb Kim ,  Won-Kyu Kwak ,  Brent Jang

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  Y10T29/49105

Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.

公开(公告)号：US09832839B2

公开(公告)日：2017-11-28

申请号：US15423385

申请日：2017-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hyun Ka ,  Won-Kyu Kwak

IPC: G06F1/16 ,  H01J1/62 ,  H05B33/22 ,  H05B33/04 ,  G06F3/041

CPC classification number: H05B33/22 ,  G02F1/133308 ,  G06F1/1601 ,  G06F1/1637 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/041 ,  G06F3/0412 ,  G06F2203/04102 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338 ,  H05B33/04 ,  Y02E10/549

Abstract: A flexible display panel and a display apparatus including the flexible display panel are disclosed. The flexible display panel includes an encapsulated panel, a first protective film on one side of the encapsulated panel, and a second protective film on another side of the encapsulated panel. The encapsulated panel includes a flexible panel and a flexible encapsulation member on the flexible panel. The flexible panel includes a first region on a first plane and that includes a display region, and a second region on a second plane that is bent with respect to the first plane and that includes a non-display region. The flexible encapsulation member encapsulates the display region. The display apparatus also includes a support unit for maintaining a shape of the flexible panel.

公开(公告)号：US20170256566A1

公开(公告)日：2017-09-07

申请号：US15600330

申请日：2017-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Soo Pyon ,  Min-Ho Ko ,  Hyun-Chol Bang ,  Kwang-Min Kim ,  Won-Kyu Kwak

IPC: H01L27/12 ,  H01L49/02 ,  H01L23/522

CPC classification number: H01L27/124 ,  H01L23/5223 ,  H01L27/1255 ,  H01L28/40

Abstract: A semiconductor device includes a substrate, a first conductive layer on the substrate and including a main pattern, and substantially symmetrical auxiliary patterns extending from two sides of the main pattern, an insulating layer on the substrate and the first conductive layer, and a second conductive layer on the insulating layer and overlapping at least a portion of the main pattern and the auxiliary patterns.

公开(公告)号：US09553136B2

公开(公告)日：2017-01-24

申请号：US14032907

申请日：2013-09-20

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Woong Kim ,  Hyun-Woo Koo ,  Young-Gug Seol ,  Young-Ki Hong ,  Won-Kyu Kwak ,  Yang-Wan Kim ,  Han-Sung Bae

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/0097

Abstract: An organic light emitting diode (OLED) display, including a flexible substrate bent in a first direction, an OLED arranged on the flexible substrate, a first thin film transistor connected to the OLED and including a first channel area extending in a second direction crossing the first direction, and one or more additional thin film transistors connected to the first thin film transistor and including corresponding additional channel areas extending in the second direction.

Abstract translation: 一种有机发光二极管（OLED）显示器，包括沿第一方向弯曲的柔性基板，布置在柔性基板上的OLED，连接到OLED的第一薄膜晶体管，并且包括沿与第二方向交叉的第二方向延伸的第一通道区域 第一方向以及连接到第一薄膜晶体管的一个或多个附加薄膜晶体管，并且包括在第二方向上延伸的对应的附加沟道区。

公开(公告)号：US09520454B2

公开(公告)日：2016-12-13

申请号：US14921293

申请日：2015-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won-Kyu Kwak ,  Han-Sung Bae ,  Sun-Youl Lee

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3258 ,  H01L27/3246 ,  H01L27/3251 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253

Abstract: An organic light-emitting display apparatus includes: a first substrate; an insulating layer on the first substrate; a signal wiring on the insulating layer; an organic light-emitting device on the first substrate, the organic light-emitting device defining an active area and including a first electrode, a second electrode, and an intermediate layer between the first and second electrodes; a passivation layer on the insulating layer; and a metal layer on the passivation layer at an outer region adjacent to the active area, separated from the first electrode, and contacting the second electrode and the signal wiring, wherein a first opening is in the passivation layer at the outer region, and the metal layer contacts the insulating layer at the first opening.

公开(公告)号：US20160260790A1

公开(公告)日：2016-09-08

申请号：US15064526

申请日：2016-03-08

Applicant: Samsung Display Co., Ltd

Inventor： Won-Se Lee ,  Won-Kyu Kwak ,  Se-Ho Kim

IPC: H01L27/32 ,  H01L27/12

CPC classification number: H01L27/3265 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3276 ,  H01L28/40 ,  H01L51/50

Abstract: A thin film transistor (TFT) array substrate includes: a substrate; a first insulation layer on the substrate; a capacitor including a lower electrode on the first insulation layer, and an upper electrode arranged to overlap with the whole lower electrode and having an opening, and the upper electrode is insulated from the lower electrode by a second insulation layer; an inter-layer insulation film covering the capacitor; a node contact hole in the inter-layer insulation film and the second insulation layer, and within the opening; and a connection node on the inter-layer insulation film and electrically coupling the lower electrode and at least one TFT to each other through the node contact hole.

Abstract translation: 薄膜晶体管（TFT）阵列基板包括：基板; 衬底上的第一绝缘层; 包括在所述第一绝缘层上的下电极的电容器和布置成与整个下电极重叠并具有开口的上电极，并且所述上电极通过第二绝缘层与所述下电极绝缘; 覆盖电容器的层间绝缘膜; 所述层间绝缘膜和所述第二绝缘层中的节点接触孔和所述开口内的节点接触孔; 以及层间绝缘膜上的连接节点，并且通过节点接触孔将下电极和至少一个TFT电耦合。

公开(公告)号：US20160260367A1

公开(公告)日：2016-09-08

申请号：US14823912

申请日：2015-08-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won-Kyu Kwak ,  Hwan-Soo Jang ,  Seung-Kyu Lee

IPC: G09G3/00

CPC classification number: G09G3/006 ,  G09G3/3291 ,  G09G2310/0291 ,  G09G2310/0297

Abstract: A display panel includes: a display including pixel columns electrically connected to data lines; a non-display area adjacent the display; a test circuit configured to receive a lighting test signal passing through at least a portion of the non-display area and to transfer the lighting test signal to the data lines in response to a test control signal; and a switch configured to receive a data signal from an external component and to transfer the data signal to the data lines in response to a switching signal.

Abstract translation: 显示面板包括：显示器，包括电连接到数据线的像素列; 与显示器相邻的非显示区域; 测试电路，被配置为接收通过所述非显示区域的至少一部分的照明测试信号，并且响应于测试控制信号将所述点亮测试信号传送到所述数据线; 以及被配置为从外部部件接收数据信号并且响应于切换信号将数据信号传送到数据线的开关。

公开(公告)号：US20160226026A1

公开(公告)日：2016-08-04

申请号：US15096534

申请日：2016-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Won-Kyu Kwak

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5256 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/0525 ,  H01L51/5253

Abstract: An organic light-emitting display apparatus including a substrate; a display unit which defines an active area of the substrate and includes a thin film transistor; concave-convex portions protruded from the substrate in an area outside the active area; and an encapsulation layer which encapsulates the display unit. The thin film transistor includes an active layer, a gate insulating layer on the active layer, a gate electrode, a source electrode, a drain electrode, and an interlayer insulating layer between the gate electrode and the source electrode, and between the gate electrode and the drain electrode. The concave-convex portions include portions of the gate insulating layer and the interlayer insulating layer, and the encapsulation layer covers the concave-convex portions.

公开(公告)号：US20160225306A1

公开(公告)日：2016-08-04

申请号：US14807785

申请日：2015-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Jin Shin ,  Won-Kyu Kwak ,  Kwang-Min Kim

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/13454 ,  G02F2201/56 ,  G09G3/3611 ,  G09G2300/0426 ,  G09G2310/0202 ,  G09G2310/0281

Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.

Abstract translation: 公开了一种显示基板和包括显示基板的显示装置。 一方面，显示基板包括形成在大致圆形像素区域中的多个像素和形成在围绕像素区域的周边区域中的驱动电路，并且被配置为驱动像素。 在像素区域和周边区域之间形成边界，并且边界相对于限定基本上圆形的像素区域的弧线基本上是同心的。 驱动电路包括具有沿与边界交叉的周向延伸的第一侧的导电图案。

公开(公告)号：US20150201492A1

公开(公告)日：2015-07-16

申请号：US14335710

申请日：2014-07-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yang-Wan Kim ,  Won-Kyu Kwak

IPC: H05K1/11 ,  H05K1/02

CPC classification number: H05K1/028 ,  H05K1/0277 ,  H05K1/0283 ,  H05K1/118 ,  H05K1/147 ,  H05K1/189 ,  H05K3/361 ,  H05K2201/05 ,  H05K2201/055 ,  H05K2201/09027 ,  H05K2201/09418 ,  H05K2201/10128 ,  H05K2201/10681

Abstract: Provided is a display apparatus. The display apparatus includes a display panel including a substrate including a display region in which a display unit is located, a non-display region that extends outward from the display region and in which a plurality of pads are located, and a sealing portion that covers the display unit. The display apparatus also includes a circuit board including a flexible film and a plurality of terminals on the flexible film that are electrically coupled to the plurality of pads. The plurality of pads are spaced from each other along a first direction of the display panel and pad central points of the plurality of pads are located at at least two different locations along the first direction.

Abstract translation: 提供了一种显示装置。 显示装置包括：显示面板，包括：显示单元所在的显示区域的基板;从显示区域向外延伸并且多个焊盘位于的非显示区域;以及覆盖 显示单元。 显示装置还包括电路板，其包括柔性膜和柔性膜上的多个端子，其电耦合到多个焊盘。 多个焊盘沿着显示面板的第一方向彼此间隔开，并且多个焊盘的焊盘中心点位于沿着第一方向的至少两个不同位置。