公开(公告)号：US20150123112A1

公开(公告)日：2015-05-07

申请号：US14262765

申请日：2014-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sungin RO ,  Eunje JANG ,  Younggu KANG ,  HyunWuk KIM ,  Ock Soo SON

IPC: H01L27/12

CPC classification number: H01L27/1225 ,  H01L27/1248

Abstract: Each pixel of a thin film transistor substrate includes a base substrate including a pixel display area and a pixel non-display area surrounding the pixel display area, a gate electrode on the base substrate in the pixel non-display area, a first insulating layer which is on the base substrate in the pixel non-display area and covers the gate electrode, a semiconductor layer on the first insulating layer, of which a predetermined portion thereof overlaps the gate electrode, a source electrode and a drain electrode which are spaced apart from each other and on the semiconductor layer, a second insulating layer which is on the first insulating layer and the base substrate and covers the source electrode and the drain electrode, and a pixel electrode on the second insulating layer in the pixel display area.

Abstract translation: 薄膜晶体管基板的每个像素包括：基板，其包括像素显示区域和围绕像素显示区域的像素非显示区域;像素非显示区域中的基板上的栅电极;第一绝缘层， 位于像素非显示区域的基底基板上，并且覆盖栅电极，第一绝缘层上的半导体层，其预定部分与栅电极重叠，源电极和漏电极与第一绝缘层间隔开 并且在半导体层上，在第一绝缘层和基底基板上覆盖源电极和漏电极的第二绝缘层和像素显示区域中的第二绝缘层上的像素电极。

公开(公告)号：US20180157103A1

公开(公告)日：2018-06-07

申请号：US15825449

申请日：2017-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Junho SONG ,  Sungin RO

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133514 ,  G02F1/133553 ,  G02F1/134336 ,  G02F2201/52

Abstract: A display device includes a substrate including first, second, third, and fourth pixel areas, first, second, and third color filters at the first, second, and third pixel areas on the substrate, respectively, and a fourth color filter at the fourth pixel area on the substrate, the fourth color filter having a plurality of holes, wherein the plurality of holes includes a first hole, a second hole, and a third hole adjacent to each other, and wherein a first imaginary straight line passing through a center of the first hole and a center of the second hole has an angle in a range from about 20 degrees to about 80 degrees with respect to a second imaginary straight line passing through the center of the first hole and a center of the third hole.

公开(公告)号：US20180004037A1

公开(公告)日：2018-01-04

申请号：US15480547

申请日：2017-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Sungin RO ,  Junho SONG ,  Jaehak LEE

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

CPC classification number: G02F1/133553 ,  G02F1/133555 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2201/123

Abstract: A liquid crystal display device includes a first substrate opposing a second substrate, a reflection layer on the first substrate, a color filter layer on the reflection layer, and a pixel electrode on the color filter layer. The color filter layer includes a first color filter adjacent to a second color filter. The reflection layer includes a slit portion overlapping an edge portion between the first color filter and the second color filter.

公开(公告)号：US20170123248A1

公开(公告)日：2017-05-04

申请号：US15252268

申请日：2016-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungin RO ,  Sungjin KIM ,  Seunghyun PARK ,  Ocksoo SON ,  Junho SONG

IPC: G02F1/1368 ,  G02F1/1335 ,  G02F1/1333 ,  H01L27/12 ,  H01L29/786

CPC classification number: G02F1/1368 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/136209 ,  G02F2001/136222 ,  G02F2201/123 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1262 ,  H01L29/78618 ,  H01L29/78633 ,  H01L29/78669

Abstract: A display device includes a first substrate, a thin film transistor on the first substrate, a passivation layer on the thin film transistor, a reflective layer on the passivation layer, a color filter on the reflective layer, the reflective layer having a substantially same shape as that of the color filter in a plan view, a first insulating layer on the color filter, a pixel electrode on the first insulating layer, a second substrate opposing the first substrate, and a liquid crystal layer between the first substrate and the second substrate.

公开(公告)号：US20150131017A1

公开(公告)日：2015-05-14

申请号：US14268400

申请日：2014-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： Sungin RO ,  HyunWuk KIM ,  Ock Soo SON ,  Jeanho SONG ,  Eunje JANG

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1335 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/133345 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133388 ,  G02F2001/136222 ,  G02F2202/02 ,  H01L27/1248 ,  H01L27/1262 ,  H01L27/127

Abstract: A display apparatus includes a first substrate that includes a display area in which pixels are arranged and a non-display area surrounding the display area, a second substrate disposed to face the first substrate, and a sealing member disposed in the non-display area to attach the second substrate to the first substrate. The first substrate includes a base substrate, a plurality of inorganic insulating layers disposed on the base substrate in the non-display area, and an organic layer disposed on the inorganic insulating layer.

Abstract translation: 显示装置包括：第一基板，其包括其中排列有像素的显示区域和围绕显示区域的非显示区域;第二基板，设置为面对第一基板;以及密封构件，设置在非显示区域中 将第二基板附接到第一基板。 第一基板包括基底基板，设置在非显示区域中的基底基板上的多个无机绝缘层，以及设置在无机绝缘层上的有机层。

公开(公告)号：US20140184969A1

公开(公告)日：2014-07-03

申请号：US13875823

申请日：2013-05-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungin RO ,  Seunghyun PARK ,  Dong Gun OH

IPC: H01L33/00 ,  G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/13458 ,  G02F1/136259

Abstract: A thin film transistor substrate a display area that includes pixels connected to gate lines and data lines crossing the gate lines, a non-display area disposed adjacent to the display area, data pads disposed in the non-display area and each being connected to a first end of a corresponding data line of the data lines, first transistors disposed in the non-display area and each being connected to a second end of the corresponding data line of the data lines, OS pads connected to the second end of the data lines, and repair lines disposed in the non-display area along a vicinity of the display area and arranged while interposing the first transistors therebetween. The OS pads are overlapped with the first transistors and the repair lines.

Abstract translation: 一种薄膜晶体管基板，包括连接到与栅极线交叉的栅极线和数据线的像素的显示区域，与显示区域相邻设置的非显示区域，设置在非显示区域中的每个都连接到 数据线的相应数据线的第一端，布置在非显示区域中的第一晶体管，并且每个连接到数据线的相应数据线的第二端，连接到数据线的第二端的OS焊盘 以及沿着显示区域的附近设置在非显示区域中的修复线，并且在其间插入第一晶体管时布置。 OS焊盘与第一晶体管和修复线重叠。

公开(公告)号：US20210134902A1

公开(公告)日：2021-05-06

申请号：US16880517

申请日：2020-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu LEE ,  Deokhoi KIM ,  Sungin RO ,  Soomin LEE ,  Changyong LEE ,  Sanghyun LIM ,  Soonmyung HONG

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a metal layer between a pixel-defining layer and an opposite electrode, the metal layer contacting the opposite electrode. The display device includes subpixels disposed on a substrate. The sub-pixels each include a pixel electrode, an opposite electrode facing the pixel electrode, an emission layer disposed between the pixel electrode and the opposite electrode, a pixel-defining layer surrounding the emission layer. The display device includes a metal layer disposed between the pixel-defining layer and the opposite electrode, the metal layer contacting the opposite electrode.

公开(公告)号：US20190155098A1

公开(公告)日：2019-05-23

申请号：US16259141

申请日：2019-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho SONG ,  Seunghyun PARK ,  Sungin RO

IPC: G02F1/1335

Abstract: A display device includes substrate including a red pixel area, a green pixel area, a blue pixel area, and a white pixel area, a gate line and a data line on the substrate, a thin film transistor connected to each of the gate line and the data line, an insulating layer on the gate line, the data line, and the thin film transistor, the insulating layer having grooves in the red pixel area, the green pixel area, and the blue pixel area, respectively, a reflective layer on the insulating layer, the reflective layer being in the red pixel area, the green pixel area, and the blue pixel area, a color filter in each of the grooves of the insulating layer, and a transparent pixel electrode on the color filter and the insulating layer, the transparent pixel electrode being connected to the thin film transistor.

公开(公告)号：US20170285400A1

公开(公告)日：2017-10-05

申请号：US15400086

申请日：2017-01-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Sungin RO ,  Junho SONG ,  Yeogeon YOON

IPC: G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/133536 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2001/133548 ,  G02F2001/133565 ,  G02F2001/133638 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2203/01 ,  G02F2413/01 ,  G02F2413/05

Abstract: A display device includes a first substrate and a second substrate opposing each other, a reflecting layer, which reflects light incident on the reflecting layer, on the first substrate, a polarizing layer which is disposed on the second substrate and includes a polarizing portion that polarizes light incident on the polarizing portion and a reflecting portion that reflects light incident on the reflecting portion, a liquid crystal layer between the reflecting layer and the polarizing layer, and a retardation layer between the liquid crystal layer and the polarizing layer.

公开(公告)号：US20170261793A1

公开(公告)日：2017-09-14

申请号：US15454150

申请日：2017-03-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ocksoo SON ,  Sungin RO ,  Youngjin PARK ,  Junho SONG ,  Jaehak LEE

IPC: G02F1/13363 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/13363 ,  G02F1/133504 ,  G02F1/133528 ,  G02F1/133553 ,  G02F2001/133562 ,  G02F2001/133638 ,  G02F2413/02 ,  G02F2413/06 ,  G02F2413/11 ,  G02F2413/14

Abstract: An optical film includes a negative C-plate, a light diffusion layer on the negative C-plate, and a polarizer on the negative C-plate where the polarizer includes a linear polarizer and a retardation plate on the linear polarizer, the light diffusion layer includes a first light-transmissive base and a plurality of first rods that have a different refractive index from that of the first light-transmissive base and are aligned at a first inclination angle within the first light-transmissive base, and the negative C-plate has an x-axis refractive index Nx, a y-axis refractive index Ny, and a z-axis refractive index Nz, where “Nx>Nz” and “Ny>Nz.”