公开(公告)号：US20170146855A1

公开(公告)日：2017-05-25

申请号：US15221880

申请日：2016-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Junho SONG ,  Jihyun KIM

IPC: G02F1/1335 ,  G09G3/20 ,  G09G3/36

CPC classification number: G02F1/133514 ,  G02F1/133553 ,  G02F2201/52 ,  G09G3/2003 ,  G09G3/36 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0666

Abstract: A display device, including a first substrate including at least one pixel, each pixel including first, second, third, and fourth pixels; a second substrate opposing the first substrate; and first, second, and third color filters on the second substrate corresponding to the first, second, and third pixels, respectively, the first, second, and third color filters, respectively, overlapping portions of the fourth pixel, the fourth pixel being adjacent to the first, second, and third color filters.

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：US20160266456A1

公开(公告)日：2016-09-15

申请号：US14857398

申请日：2015-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghyun PARK ,  Hyangyul KIM ,  Junho SONG ,  Jeanho SONG

IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136213 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/136209 ,  G02F2001/134372

Abstract: A liquid crystal display (LCD) device includes: a first substrate and a second substrate disposed opposite to each other; a liquid crystal layer disposed between the first substrate and the second substrate; a gate line and a data line disposed on the first substrate; a transistor connected to the gate line and the data line; a pixel electrode disposed in a pixel region of the first substrate; a connecting electrode connecting the pixel electrode and the transistor; a common electrode overlapping the pixel electrode; a protection layer disposed between the pixel electrode and the common electrode; and a black matrix disposed on the protection layer, the black matrix defining the pixel region. The black matrix includes: a horizontal portion extending along the gate line and a vertical portion extending along the data line and overlaps the data line and at least one of the pixel electrode and the common electrode.

Abstract translation: 液晶显示器（LCD）装置包括：第一基板和彼此相对设置的第二基板; 设置在所述第一基板和所述第二基板之间的液晶层; 设置在第一基板上的栅极线和数据线; 连接到栅极线和数据线的晶体管; 设置在所述第一基板的像素区域中的像素电极; 连接像素电极和晶体管的连接电极; 与像素电极重叠的公共电极; 保护层，设置在像素电极和公共电极之间; 以及设置在所述保护层上的黑矩阵，所述黑矩阵限定所述像素区域。 黑矩阵包括：沿着栅极线延伸的水平部分和沿着数据线延伸并与数据线和像素电极和公共电极中的至少一个重叠的垂直部分。

公开(公告)号：US20180157114A1

公开(公告)日：2018-06-07

申请号：US15826681

申请日：2017-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghyun PARK ,  Junho Song

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133553 ,  G02F1/1309 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13439 ,  G02F2001/133314 ,  G02F2001/133388 ,  G02F2201/123 ,  G02F2203/02 ,  G02F2203/30 ,  G02F2203/69

Abstract: A reflective LCD device is capable of measuring a cell-gap even after an attachment process of an LCD panel includes: a first substrate including a display area and a non-display area around the display area; a second substrate opposing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and a plurality of pixels disposed on the first substrate. The plurality of pixels includes: a plurality of first pixels disposed on the display area and each of the plurality of first pixels including a reflective layer; and at least one second pixel not including the reflective layer.

公开(公告)号：US20170235184A1

公开(公告)日：2017-08-17

申请号：US15373716

申请日：2016-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun PARK ,  Sungin RO ,  Junho SONG ,  Seah KWON ,  Sungjin KIM ,  Youngjin PARK ,  Ocksoo SON ,  Yeogeon YOON ,  Jaehak LEE

IPC: G02F1/1335 ,  G02B5/02

CPC classification number: G02F1/133504 ,  G02B5/0236 ,  G02B5/0257 ,  G02B5/0268 ,  G02B5/0278 ,  G02F1/133553 ,  G02F2001/133562 ,  G02F2203/03

Abstract: An optical film includes: a light-transmissive matrix having a plate shape; a plurality of first rods having a refractive index different from a refractive index of the light-transmissive matrix and disposed at a first inclination angle in the light-transmissive matrix; and a plurality of second rods having a refractive index different from the refractive index of the light-transmissive matrix and disposed at a second inclination angle in the light-transmissive matrix. The first inclination angle is different from the second inclination angle.

公开(公告)号：US20170176795A1

公开(公告)日：2017-06-22

申请号：US15281742

申请日：2016-09-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungin RO ,  Sungjin KIM ,  Seunghyun PARK ,  Ocksoo SON ,  Jaehak LEE

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/133553 ,  G02F1/13318 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123

Abstract: A reflective display device includes: first and second substrates opposing one another; a liquid crystal layer between the first and second substrates; a gate line on the first substrate; a gate insulating layer on the gate line; a data line on the gate insulating layer and intersecting the gate line; a thin film transistor connected to the gate line and the data line; a first passivation layer on the data line and the thin film transistor; a reflective electrode on the first passivation layer; a second passivation layer on the reflective electrode; a pixel electrode on the second passivation layer; a common electrode on the second substrate; and a matrix electrode on at least one of the first and second substrates. The matrix electrode defines a pixel area.

公开(公告)号：US20170038644A1

公开(公告)日：2017-02-09

申请号：US15229505

申请日：2016-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho SONG ,  Seunghyun PARK ,  Sungin RO

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/133553 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1368 ,  G02F2001/136222

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.

Abstract translation: 显示装置包括在基板上包括红色像素区域，绿色像素区域，蓝色像素区域和白色像素区域，栅极线和数据线的基板，连接到每个栅极线的薄膜晶体管和 数据线，栅极线上的绝缘层，数据线和薄膜晶体管，绝缘层分别在红色像素区域，绿色像素区域和蓝色像素区域中具有凹槽，反射层在 绝缘层，红色像素区域中的反射层，绿色像素区域和蓝色像素区域，绝缘层的每个沟槽中的滤色器和滤色器上的透明像素电极以及绝缘层 透明像素电极连接到薄膜晶体管。

公开(公告)号：US20200019029A1

公开(公告)日：2020-01-16

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

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：US20190011773A1

公开(公告)日：2019-01-10

申请号：US15878556

申请日：2018-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghyun PARK ,  Junho SONG

IPC: G02F1/1335 ,  G02F1/13363 ,  G02F1/1337 ,  G02F1/1343

Abstract: A display device includes a liquid crystal display panel including a first substrate, a second substrate facing the first substrate and including a reflective layer, and a liquid crystal layer disposed between the first and second substrates, a light control member disposed on the liquid crystal display panel and including a first optical part, and a polarizing member disposed on the light control member and including a polarizer. The liquid crystal layer includes a first liquid crystal molecule adjacent to the first substrate, and a long axis of the first liquid crystal molecule projected on the first substrate is aligned in a first direction. An extending direction of a long axis of the first optical part projected on the first substrate is parallel to the first direction, and the polarizer has a transmission axis extending in a second direction.