公开(公告)号：US20230057960A1

公开(公告)日：2023-02-23

申请号：US17870350

申请日：2022-07-21

Applicant: Samsung Display Co., LTD.

Inventor： Jong Moo HUH ,  Jin Wook JEONG ,  Sun PARK ,  Ki Chang EOM ,  Gwang Geun LEE

IPC: H01L27/32 ,  H01L25/16 ,  H01L33/50

Abstract: A tiled display device may include a first panel including a first display element layer; a second panel including a second display element layer; and a shared layer including a color conversion part. The shared layer may include a first portion and a second portion. The first portion may overlap the first panel in a plan view. The second portion may overlap the second panel in a plan view. The color conversion part may change a wavelength of light provided from the first panel and the second panel.

公开(公告)号：US20200286973A1

公开(公告)日：2020-09-10

申请号：US16882260

申请日：2020-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jae MOON ,  Dong Gyu KIM ,  Sun PARK

IPC: H01L27/32

Abstract: The present disclosure relates to a light emitting diode display device, and a light emitting diode display device according to an exemplary embodiment includes: a substrate; a semiconductor disposed on the substrate; a gate electrode disposed on the semiconductor; an interlayer insulating layer disposed on the substrate and the gate electrode; source and drain electrodes disposed on the interlayer insulating layer and connected to the semiconductor; a first slit provided in the interlayer insulating layer; and a first wire disposed on the interlayer insulating layer and configured to overlap the first slit.

公开(公告)号：US20160204174A1

公开(公告)日：2016-07-14

申请号：US14808968

申请日：2015-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hoon PARK ,  Jeong Hwan KIM ,  Sun PARK ,  Won ho JANG ,  Joo hyeon JO

IPC: H01L27/32

CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L2251/5392 ,  H01L2251/558

Abstract: An organic light emitting display device comprises a common voltage line formed over a peripheral region of a substrate; a passivation layer formed over a pixel region of the substrate and the peripheral region; pixel electrodes formed over the pixel region; and a pixel defining layer formed over the pixel region and the peripheral region. The pixel defining layer defines pixel openings overlapping the pixel electrodes, respectively. The device further comprises organic light emitting layers formed over the pixel region, and disposed in the pixel openings and over the pixel electrodes, respectively; and a common electrode formed over the pixel and peripheral regions. The common electrode is disposed over the pixel defining layer and the organic light emitting layers. The common electrode contacts the common voltage line. The passivation layer comprises a portion overlapping the common voltage line but not overlapping the pixel defining layer.

Abstract translation: 有机发光显示装置包括形成在基板的周边区域上的公共电压线; 形成在所述基板的像素区域和所述周边区域上的钝化层; 形成在像素区域上的像素电极; 以及形成在像素区域和外围区域上的像素限定层。 像素限定层分别限定与像素电极重叠的像素开口。 该器件还包括形成在像素区域上的有机发光层，并且分别设置在像素开口中和像素电极之上; 以及形成在像素和周边区域上的公共电极。 公共电极设置在像素限定层和有机发光层之上。 公共电极接触公共电压线。 钝化层包括与公共电压线重叠但不与像素限定层重叠的部分。

公开(公告)号：US20160104420A1

公开(公告)日：2016-04-14

申请号：US14724041

申请日：2015-05-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyun PARK ,  Jeong Hwan KIM ,  Sun PARK ,  Chun Gi YOU

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G2300/0465

Abstract: An organic light emitting diode display includes at least one first data line, at least one second data line, a plurality of driving transistors, and a plurality of light emitters. Each driving transistor has a driving gate electrode connected to the at least one first data line and the at least one second data line, and the light emitters are respectively connected to the driving transistors. Emission regions of the light emitter do not overlap the at least one first data line, the at least one second data line, and the driving transistors. A shielding portion overlaps an end of the at least one first data line and an end of the at least one second data line.

Abstract translation: 有机发光二极管显示器包括至少一个第一数据线，至少一个第二数据线，多个驱动晶体管和多个发光器。 每个驱动晶体管具有连接到至少一个第一数据线和至少一个第二数据线的驱动栅电极，并且光发射器分别连接到驱动晶体管。 光发射器的发射区域不与至少一个第一数据线，至少一个第二数据线和驱动晶体管重叠。 屏蔽部分与所述至少一个第一数据线的末端和所述至少一个第二数据线的末端重叠。

公开(公告)号：US20150108452A1

公开(公告)日：2015-04-23

申请号：US14493923

申请日：2014-09-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung-Hoon PARK ,  Sun PARK ,  Yeong-Ho SONG ,  Yul-Kyu LEE ,  Won-Ho JANG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/3258 ,  H01L27/3276 ,  H01L51/5253 ,  H01L2224/81

Abstract: An organic light-emitting display apparatus includes a pad electrode, an interlayer insulating layer on the pad electrode, a conductive barrier layer, and a planarization insulating layer. The interlayer insulating layer includes a plurality of openings that expose an upper surface of the pad electrode. The conductive barrier layer is on the plurality of openings and the interlayer insulating layer. The planarization insulating layer covers an edge of the conductive barrier layer. The planarization insulating layer is in the openings.

Abstract translation: 有机发光显示装置包括焊盘电极，焊盘电极上的层间绝缘层，导电阻挡层和平坦化绝缘层。 层间绝缘层包括露出焊盘电极的上表面的多个开口。 导电阻挡层位于多个开口和层间绝缘层上。 平坦化绝缘层覆盖导电阻挡层的边缘。 平坦化绝缘层位于开口中。

公开(公告)号：US20140124769A1

公开(公告)日：2014-05-08

申请号：US14150944

申请日：2014-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Hee KANG ,  Chun-Gi YOU ,  Sun PARK ,  Jong-Hyun PARK ,  Yul-Kyu LEE

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3248 ,  H01L27/326 ,  H01L29/4908

Abstract: A flat panel display device including a substrate including first and second regions; an active layer on the first region of the substrate including a semiconductor material; a lower electrode on the second region of the substrate including the semiconductor material; a first insulating layer on the substrate including the active layer and the lower electrode thereon; a gate electrode on the first insulating layer overlying the active layer and including a first conductive layer pattern and a second conductive layer pattern; an upper electrode on the first insulating layer overlying the lower electrode and including the first conductive layer pattern and the second conductive layer pattern; a second insulating layer on the gate electrode and the upper electrode exposing portions of the active layer and portions of the upper electrode; and a source electrode and a drain electrode connected to the exposed portions of the active layer.

Abstract translation: 一种平板显示装置，包括：包括第一和第二区域的基板; 在包括半导体材料的衬底的第一区域上的有源层; 在包括半导体材料的基板的第二区域上的下电极; 在其上的包括有源层和下电极的基板上的第一绝缘层; 覆盖有源层的第一绝缘层上的栅电极，包括第一导电层图案和第二导电层图案; 所述第一绝缘层上的上电极覆盖所述下电极并且包括所述第一导电层图案和所述第二导电层图案; 栅电极上的第二绝缘层和暴露有源层的部分和上电极的部分的上电极; 以及连接到有源层的暴露部分的源电极和漏电极。

公开(公告)号：US20220209177A1

公开(公告)日：2022-06-30

申请号：US17560356

申请日：2021-12-23

Applicant: Samsung Display Co., LTD.

Inventor： Yong Duck SON ,  Jeong Hwan KIM ,  Sun PARK ,  Min Chul SHIN ,  Jin Wook JEONG ,  Myung Koo HUR

IPC: H01L51/52 ,  H01L51/56

Abstract: A display device includes a substrate that includes a display area and a non-display area; a mask support that is disposed in the non-display area of the substrate; a sealant that is disposed in the non-display area of the substrate and is disposed between the mask support and the display area; an insulating layer that is disposed between the sealant and the mask support; and a plurality of grooves that are formed by removing at least a part of the insulating layer.

公开(公告)号：US20180090517A1

公开(公告)日：2018-03-29

申请号：US15611177

申请日：2017-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sun PARK ,  Ji Won SOHN ,  Su Yeon YUN

IPC: H01L27/12

CPC classification number: H01L27/1244 ,  G02F1/1309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133388 ,  G02F2001/136254 ,  G02F2001/13685 ,  H01L27/1248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3276

Abstract: A display device includes a substrate, an insulating layer, and a crack-sensing line. The substrate includes a display area having a plurality of pixels to display images, and a non-display area surrounding the display area. The insulating layer is disposed in the non-display area and includes a recess. The crack-sensing line is disposed in and extends along the recess, and electrically connected to at least one of the pixels. The recess is disposed at a surface or inside of the insulating layer, and extends along the non-display area.

公开(公告)号：US20180026085A1

公开(公告)日：2018-01-25

申请号：US15712824

申请日：2017-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hoon PARK ,  Jeong Hwan KIM ,  Sun PARK ,  Won ho JANG ,  Joo hyeon JO

IPC: H01L27/32

CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L2251/5392 ,  H01L2251/558

Abstract: An organic light emitting display device comprises a common voltage line formed over a peripheral region of a substrate; a passivation layer formed over a pixel region of the substrate and the peripheral region; pixel electrodes formed over the pixel region; and a pixel defining layer formed over the pixel region and the peripheral region. The pixel defining layer defines pixel openings overlapping the pixel electrodes, respectively. The device further comprises organic light emitting layers formed over the pixel region, and disposed in the pixel openings and over the pixel electrodes, respectively; and a common electrode formed over the pixel and peripheral regions. The common electrode is disposed over the pixel defining layer and the organic light emitting layers. The common electrode contacts the common voltage line. The passivation layer comprises a portion overlapping the common voltage line but not overlapping the pixel defining layer.

公开(公告)号：US20170330929A1

公开(公告)日：2017-11-16

申请号：US15455322

申请日：2017-03-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sun PARK

IPC: H01L27/32 ,  G09G3/3291 ,  G09G3/325 ,  G09G3/3266 ,  H01L27/12

CPC classification number: H01L27/3276 ,  G09G3/3225 ,  G09G3/325 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2300/0861 ,  H01L27/124 ,  H01L27/3262 ,  H01L27/3265 ,  H01L2227/323

Abstract: A display apparatus and a method of manufacturing a display apparatus, the apparatus including a plurality of pixels on a substrate, wherein a first pixel of the plurality of pixels includes a scanning line extending in a first direction; a plurality of wires extending in a second direction crossing the first direction; at least one insulating layer between the scanning line and the plurality of wires; a thin film transistor electrically connected to the scanning line and the plurality of wires; and a pixel electrode electrically connected to the thin film transistor, wherein at least one of the plurality of wires includes a first line and a second line spaced apart from each other in the second direction, and a connection line electrically connecting the first line and the second line, the at least one insulating layer being between the connection line and the first and second lines.