公开(公告)号：US20160161798A1

公开(公告)日：2016-06-09

申请号：US14707372

申请日：2015-05-08

Applicant: Samsung Display Co., LTD.

Inventor： Jeongho Lee ,  Hyangyul Kim ,  Soojung Chae ,  Junho Song

IPC: G02F1/1335 ,  G02F1/1337 ,  F21V8/00 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B5/3058 ,  G02B6/0065 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F2001/133531 ,  G02F2001/133548 ,  G02F2001/133565

Abstract: A liquid crystal display apparatus includes a first substrate partitioned into a first region which displays an image and a second region through which external light passes, a second substrate facing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a first polarizer on one side of the first substrate, and a second polarizer on one side of the second substrate, wherein at least one of the first polarizer and the second polarizer includes an opening positioned in the second region.

Abstract translation: 一种液晶显示装置，包括：分隔成第一区域的第一基板，显示图像的第一区域和外部光通过的第二区域;面向第一基板的第二基板;第一基板和第二基板之间的液晶层; 所述第一基板的一侧上的第一偏振片和所述第二基板的一侧上的第二偏振片，其中所述第一偏振片和所述第二偏振片中的至少一个包括位于所述第二区域中的开口。

公开(公告)号：US11054690B2

公开(公告)日：2021-07-06

申请号：US16190154

申请日：2018-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Min-uk Kim ,  Eun-ae Kwak ,  Junho Song ,  Youngje Cho

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display device including a display panel and a light source to irradiate to the display panel a first color light having a peak wavelength within a specific wavelength range. The display panel includes a first display substrate, a second display substrate facing the first display substrate and including a base substrate, a metal layer, which includes metal grid patterns disposed on the base substrate, and a color conversion layer, which is disposed on the base substrate to cover the metal grid patterns, and a liquid crystal layer provided between the first and second display substrates. The metal grid patterns are configured to block a fraction of an ambient incident light that is in a specific wavelength range, and a peak wavelength of the first color light is within the specific wavelength range.

公开(公告)号：US11036101B2

公开(公告)日：2021-06-15

申请号：US16294708

申请日：2019-03-06

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghyun Park ,  Junho Song

IPC: G02F1/1362 ,  G09G3/36 ,  G02F1/1335 ,  G02F1/1333

Abstract: A display device includes: a substrate at which red, green, blue, and white display areas are defined; first, second, and third organic layers having transmittance for white light and disposed on the substrate at the green, blue, and white display areas, respectively; a red color filter on the substrate at the red display area; a green color filter on the first organic layer at the green display area; and blue color filter on the second organic layer at the blue display area. A thickness of the third organic layer is greater than each of thicknesses of the first and second organic layers.

公开(公告)号：US10705384B2

公开(公告)日：2020-07-07

申请号：US16240773

申请日：2019-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-ae Kwak ,  Min-uk Kim ,  Junho Song ,  Youngje Cho

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A display device includes a display panel and a light source for outputting a first color light to the display panel. The display panel includes a first display substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first display substrate and the second substrate. The second display substrate includes a base substrate, a color filter layer including a plurality of color filters spaced apart from each other on the base substrate, a color conversion layer including a plurality of dams, and a plurality of conversion parts overlapping the color filters, disposed on the base substrate, and disposed between the plurality of dams, a reflection layer disposed on the dams, and a hydrophobic area disposed on the reflection layer, overlapping an upper surface of the dams, and non-overlapping a side surface of the dams.

公开(公告)号：US10324321B2

公开(公告)日：2019-06-18

申请号：US15654957

申请日：2017-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun Park ,  Sungjin Kim ,  Junho Song

IPC: G02F1/136 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G02F1/135

Abstract: A display device includes a first substrate spaced from a second substrate, a gate line, a first data line, and a second data line on the first substrate, a first switch connected to the gate line and the first data line, a second switch connected to the gate line and the second data line, a first pixel electrode connected to the first switch, and a second pixel electrode connected to the second switch. The second pixel electrode is adjacent to the first pixel electrode. The first gate line extends in a first direction. A first light emission area positioned corresponding to the first pixel electrode and a second light emission area positioned corresponding to the second pixel electrode are adjacent to each other in the first direction. The second data line and the second switch are in the first light emission area.

公开(公告)号：US10191324B2

公开(公告)日：2019-01-29

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

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：US10191323B2

公开(公告)日：2019-01-29

申请号：US15229505

申请日：2016-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho Song ,  Seunghyun Park ,  Sungin Ro

IPC: H01L27/32 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

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：US10120234B2

公开(公告)日：2018-11-06

申请号：US14707372

申请日：2015-05-08

Applicant: Samsung Display Co., LTD.

Inventor： Jeongho Lee ,  Hyangyul Kim ,  Soojung Chae ,  Junho Song

IPC: G02F1/1335 ,  F21V8/00 ,  G02B5/30 ,  G02F1/1337

Abstract: A liquid crystal display apparatus includes a first substrate partitioned into a first region which displays an image and a second region through which external light passes, a second substrate facing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a first polarizer on one side of the first substrate, and a second polarizer on one side of the second substrate, wherein at least one of the first polarizer and the second polarizer includes an opening positioned in the second region.

公开(公告)号：US09910319B2

公开(公告)日：2018-03-06

申请号：US14706727

申请日：2015-05-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun Park ,  Hyangyul Kim ,  Junho Song ,  Jeanho Song

IPC: G02F1/1337 ,  G02F1/13 ,  G02F1/1333

CPC classification number: G02F1/133788 ,  G02F1/1303 ,  G02F1/1333 ,  G02F1/133711 ,  G02F1/133784

Abstract: A method for manufacturing a curved liquid crystal display panel includes bending a display member including at least one alignment layer at a predetermined curvature using a jig and forming an alignment axis in the alignment layer while the display member is bent using an alignment axis forming part. A control part is used to control an operation of the jig and the alignment axis forming part.

公开(公告)号：US20160349583A1

公开(公告)日：2016-12-01

申请号：US15040699

申请日：2016-02-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNGHYUN PARK ,  Junho Song ,  Jeanho Song

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1335 ,  H01L27/32 ,  H01L51/52

CPC classification number: G02F1/136227 ,  G02F1/13394 ,  G02F1/136286 ,  H01L27/3248 ,  H01L27/3276

Abstract: A display device includes a first substrate. A first gate line is disposed on the first substrate. First and second data lines intersect the first gate line. A first transistor is connected to the first gate line and the first data line. A second transistor is connected to the first gate line and the second data line. A first passivation layer is disposed on the first and second transistors, the first passivation layer including a first contact hole. A first pixel electrode is disposed on the first passivation layer, the first pixel electrode being connected to the first transistor through the first contact hole. A second pixel electrode is disposed on the first passivation layer, the second pixel electrode being connected to the second transistor through the first contact hole. The first and second transistors are both exposed through the first contact hole.

Abstract translation: 显示装置包括第一基板。 第一栅极线设置在第一基板上。 第一和第二数据线与第一栅极线相交。 第一晶体管连接到第一栅极线和第一数据线。 第二晶体管连接到第一栅极线和第二数据线。 第一钝化层设置在第一和第二晶体管上，第一钝化层包括第一接触孔。 第一像素电极设置在第一钝化层上，第一像素电极通过第一接触孔连接到第一晶体管。 第二像素电极设置在第一钝化层上，第二像素电极通过第一接触孔连接到第二晶体管。 第一和第二晶体管都通过第一接触孔露出。