公开(公告)号：US20170309242A1

公开(公告)日：2017-10-26

申请号：US15485659

申请日：2017-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Yoon-Jang KIM ,  Kwi Hyun KIM ,  Sung Ryul KIM ,  Yun Seok LEE ,  Wan-Soon IM

IPC: G09G3/36 ,  G02F1/1362 ,  H01L29/66 ,  H01L27/12 ,  G02F1/1333 ,  H01L29/786 ,  G02F1/1368 ,  G02F1/1345

CPC classification number: G09G3/3677 ,  G02F1/133345 ,  G02F1/13454 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136295 ,  G02F2201/123 ,  G02F2202/104 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1288 ,  H01L27/3279 ,  H01L29/66757 ,  H01L29/66969 ,  H01L29/78633 ,  H01L29/78675 ,  H01L29/7869

Abstract: A display device including a substrate, a gate driver disposed on the substrate and including a plurality of stages, a clock signal line disposed on the substrate, and transmitting a clock signal to at least one of the stages, a transistor disposed on the substrate, and a light blocking layer disposed between the substrate and the transistor and overlapping the transistor. The clock signal line includes a first conductive line and a second conductive line overlapping the first conductive line, and the first conductive line is disposed in the same layer as the light blocking layer.

公开(公告)号：US20160202522A1

公开(公告)日：2016-07-14

申请号：US14748511

申请日：2015-06-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun Seok LEE

IPC: G02F1/133 ,  G02F1/1335 ,  G09G3/36 ,  G02F1/1343

CPC classification number: G02F1/133514 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133757 ,  G02F2001/134345 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0452

Abstract: An LCD including first to third pixel areas, each including first and second subpixel areas, the LCD including first and second substrates, first to third color filters on the first or second substrate, the first color filter in the first subpixel area of the first pixel area, the second color filter in the first subpixel area of the second pixel area, and the third color filter in the first subpixel area of the third pixel area, a white filter on the first or second substrate, the first color and white filter in the second subpixel area of the first pixel area, the second color and white filter in the second subpixel area of the second pixel area, and the third color and white filter in the second subpixel area of the third pixel area, the white filter surrounds the first, second and third color filters in the second subpixel area.

Abstract translation: 一种包括第一至第三像素区域的LCD，每个包括第一和第二子像素区域，所述LCD包括第一和第二基板，第一或第二基板上的第一至第三滤色器，第一像素的第一子像素区域中的第一滤色器 第二像素区域的第一子像素区域中的第二滤色器和第三像素区域的第一子像素区域中的第三滤色器，第一或第二基板上的白色滤光器，第一颜色和白色滤光器 第二像素区域的第二子像素区域的第二子像素区域，第二像素区域的第二子像素区域中的第二颜色和白色滤光器以及第三像素区域的第二子像素区域中的第三颜色和白色滤光器，白色滤光器围绕 第二子像素区域中的第一，第二和第三滤色器。

公开(公告)号：US20160202565A1

公开(公告)日：2016-07-14

申请号：US14815443

申请日：2015-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak JEONG ,  Wan NAMGUNG ,  Hong Min YOON ,  Ho Jun LEE ,  Pil Gyu KANG ,  Seung Kyu LEE ,  Yun Seok LEE

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1333

Abstract: A liquid crystal display according to an exemplary embodiment of the present system and method includes a first insulation substrate, a thin film transistor disposed on the first insulation substrate, a pixel electrode connected to the thin film transistor, a protrusion disposed on the pixel electrode, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the pixel electrode and the common electrode, wherein one pixel includes a thin film transistor formation region where the thin film transistor is disposed and a display area where the pixel electrode is disposed, and the protrusion is disposed to overlay at least a portion of edges of the display area.

Abstract translation: 根据本系统和方法的示例性实施例的液晶显示器包括第一绝缘基板，设置在第一绝缘基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，设置在像素电极上的突起， 面对第一绝缘基板的第二绝缘基板，设置在第二绝缘基板上的公共电极和设置在像素电极和公共电极之间的液晶层，其中一个像素包括薄膜晶体管形成区域，其中薄膜晶体管 和设置有像素电极的显示区域，并且突出部设置成覆盖显示区域的至少一部分边缘。

公开(公告)号：US20160189675A1

公开(公告)日：2016-06-30

申请号：US14696105

申请日：2015-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Wan Soon IM ,  Yun Seok LEE ,  Jong Hak HWANG

IPC: G09G5/02

CPC classification number: G09G5/026 ,  G02F1/13 ,  G02F1/133514 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0452

Abstract: A display device according to an exemplary embodiment includes: a plurality of color filters positioned at a plurality of color pixels and representing different colors; and a transparent layer positioned at a white pixel and including a green colorant and a blue colorant, wherein white color coordinates represented by the white pixel are substantially equal to white color coordinates represented together by the plurality of color pixels.

Abstract translation: 根据示例性实施例的显示装置包括：位于多个彩色像素并且表示不同颜色的多个滤色器; 以及位于白色像素并且包括绿色着色剂和蓝色着色剂的透明层，其中由白色像素表示的白色坐标基本上等于由多个彩色像素一起表示的白色坐标。

公开(公告)号：US20210193697A1

公开(公告)日：2021-06-24

申请号：US16918759

申请日：2020-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hwan KIM ,  Yun Seok LEE ,  Chang Woo KWON

IPC: H01L27/12 ,  H01L29/786 ,  G02F1/1362 ,  G02F1/1343

Abstract: A display device includes: a substrate; a gate insulating layer disposed on the substrate; a semiconductor layer disposed on the gate insulating layer and including a first semiconductor; a source electrode and a drain electrode disposed on the first semiconductor; and a data line disposed on the gate insulating layer, wherein the gate insulating layer includes a first portion overlapping the data line in a plan view and a second portion disposed adjacent to the first portion, and the second portion is thinner than the first portion.

公开(公告)号：US20200225531A1

公开(公告)日：2020-07-16

申请号：US16601423

申请日：2019-10-14

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Seok LEE

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

Abstract: A display device is provided. The display device includes a first conductor; a first insulating layer covering the first conductor; and a first semiconductor layer and a second conductor, both disposed on the first insulating layer, wherein the first conductor includes a gate line, a gate electrode connected to the gate line, and a storage line separated from the gate line, wherein the first semiconductor layer includes a channel region overlapping the gate electrode and a first antireflective pattern overlapping the storage line, and wherein the second conductor includes a data line, a source electrode at least partially disposed on the channel region and connected to the data line, and a drain electrode at least partially disposed on the channel region and separated from the source electrode.

公开(公告)号：US20160202533A1

公开(公告)日：2016-07-14

申请号：US14788319

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon IM ,  Sun Hwa LEE ,  Yun Seok LEE ,  Sang-Uk LIM

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/13439 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate including first to fourth color pixel areas, first to fourth thin film transistors disposed on the first substrate, and first to fourth pixel electrodes connected to the first to fourth thin film transistors. Each of the first to fourth pixel electrodes includes a cross stem portion including a horizontal stem portion and a vertical stem portion crossing the horizontal stem portion, and minute branch portions extending from the cross stem portion at a predetermined angle with respect to a horizontal direction. A third angle of the minute branch portions of the third pixel electrode is greater than each of first and second angles of the minute branch portions of the respective first and second pixel electrodes. Each of the first and second angles is greater than a fourth angle of the minute branch portions of the fourth pixel electrode.

Abstract translation: 液晶显示器包括：第一至第四彩色像素区域的第一衬底;设置在第一衬底上的第一至第四薄膜晶体管;以及连接到第一至第四薄膜晶体管的第一至第四像素电极。 第一至第四像素电极中的每一个包括横杆部分，其包括水平杆部分和横穿水平杆部分的垂直杆部分，以及从十字轴部分相对于水平方向以预定角度延伸的微小分支部分。 第三像素电极的微小分支部分的第三角度大于各个第一和第二像素电极的微小分支部分的第一和第二角度中的每一个。 第一和第二角度中的每一个大于第四像素电极的微小分支部分的第四角度。

公开(公告)号：US20200348569A1

公开(公告)日：2020-11-05

申请号：US16933002

申请日：2020-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak JEONG ,  Wan NAMGUNG ,  Hong Min YOON ,  Ho Jun LEE ,  Pil Gyu KANG ,  Seung Kyu LEE ,  Yun Seok LEE

IPC: G02F1/1337

Abstract: A liquid crystal display according to an exemplary embodiment of the present system and method includes a first insulation substrate, a thin film transistor disposed on the first insulation substrate, a pixel electrode connected to the thin film transistor, a protrusion disposed on the pixel electrode, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the pixel electrode and the common electrode, wherein one pixel includes a thin film transistor formation region where the thin film transistor is disposed and a display area where the pixel electrode is disposed, and the protrusion is disposed to overlay at least a portion of edges of the display area.

公开(公告)号：US20190041675A1

公开(公告)日：2019-02-07

申请号：US15918918

申请日：2018-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak JEONG ,  Yun Seok LEE

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/01 ,  G02F1/133

Abstract: A liquid crystal display includes a substrate, a pixel electrode disposed on the substrate and including a first subpixel electrode and a second subpixel electrode, and a liquid crystal layer disposed on the first subpixel electrode and the second subpixel electrode. A first insulating layer is disposed between the substrate and the first subpixel electrode. A second insulating layer is disposed between the second subpixel electrode and the liquid crystal layer. A common electrode is disposed on the liquid crystal layer. The first subpixel electrode is disposed farther from the substrate than the second subpixel electrode, and the first subpixel electrode and the second subpixel electrode have facing edges which are connected with each other.

公开(公告)号：US20180196306A1

公开(公告)日：2018-07-12

申请号：US15916132

申请日：2018-03-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seok Kyu YOON ,  Hee June KWAK ,  Eun Ju KIM ,  Sun Hwa LEE ,  Yun Seok LEE ,  Jun Pyo LEE ,  Sang-Uk LIM

IPC: G02F1/1335 ,  G02F1/1343 ,  G02B5/20 ,  G02F1/133

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02B5/22 ,  G02F1/13306 ,  G02F1/134309 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2203/01

Abstract: A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to 1/2, inclusive.