公开(公告)号：US10228587B2

公开(公告)日：2019-03-12

申请号：US15823146

申请日：2017-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung Sun Na ,  Hee June Kwak ,  Seok Kyu Yoon ,  Sang-Uk Lim ,  Seung Soo Baek ,  Seong Young Lee ,  Wan-Soon Im

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1362

Abstract: Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter.

公开(公告)号：US20180348571A1

公开(公告)日：2018-12-06

申请号：US16057442

申请日：2018-08-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seok Kyu Yoon ,  Eun Ju Kim ,  Hyung June Kim ,  Byoung Sun Na ,  Sung Jae Park ,  Yun Seok Lee ,  Ik Soo Lee ,  Jun Pyo Lee ,  Wan-Soon Im ,  Jong Hak Hwang

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1337

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

公开(公告)号：US09406266B2

公开(公告)日：2016-08-02

申请号：US13851364

申请日：2013-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum Park ,  Hyuk-Jin Kim ,  Byoung Sun Na

IPC: G09G3/36 ,  G09G3/20 ,  G09G3/32

CPC classification number: G09G3/3275 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3611 ,  G09G3/3674 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2310/0267 ,  G09G2310/0281 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2310/08 ,  G09G2320/0223

Abstract: A display device includes a plurality of pixels disposed in an display area, and a pixel driver connected to at least two of the pixels, wherein the pixel driver drives the at least two pixels, where a portion of the pixel driver is disposed in the display area, and the display device includes the display area, on which an image is displayed, and a non-display area, on which no image is displayed.

Abstract translation: 显示装置包括布置在显示区域中的多个像素，以及连接到至少两个像素的像素驱动器，其中像素驱动器驱动至少两个像素，其中像素驱动器的一部分被布置在显示器中 区域，并且显示设备包括其上显示图像的显示区域和不显示图像的非显示区域。

公开(公告)号：US12144219B2

公开(公告)日：2024-11-12

申请号：US17465774

申请日：2021-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee Shin ,  Byoung Sun Na ,  Yong Hee Lee

IPC: H10K59/18 ,  H10K50/84 ,  H10K59/12 ,  H10K59/38

Abstract: A tiled display includes: first and second display devices disposed adjacent to each other, the first and second display devices including display areas each having light-emitting areas, and a seam between adjacent ones of the display areas. Each of the first and second display devices includes: a first base part in the display areas, a first support layer on the first base part in the display areas and the seam, a display layer on the first support layer in the display areas and the seam, a second support layer on the display layer in the display areas and the seam, and a second base part on the second support layer in the display areas. The first support layer of the second display device is disposed on the second support layer of the first display device in the seam.

公开(公告)号：US11215866B2

公开(公告)日：2022-01-04

申请号：US16782401

申请日：2020-02-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Hee Shin ,  Byoung Sun Na ,  Yoo Mi Ra

IPC: G02F1/1335 ,  G02F1/1362

Abstract: A display device includes: a first substrate including a display area and a non-display area including a first non-display area and a second non-display area on respective sides of the display area with respect to a first direction; a color filter in the display area and including a first color filter, a second color filter, and a third color filter; and a color filter dam in the non-display area, wherein the color filter dam includes a first color filter dam in the first non-display area and a second color filter dam in the second non-display area, the first color filter dam includes a same material as the first color filter, and the second color filter dam includes a same material as the second color filter.

公开(公告)号：US10126606B2

公开(公告)日：2018-11-13

申请号：US14957913

申请日：2015-12-03

Applicant: Samsung Display Co. Ltd.

Inventor： Hyung Jun Park ,  Seong Young Lee ,  Youn Hak Jeong ,  Ki Pyo Hong ,  Byoung Sun Na ,  Kye Uk Lee

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

Abstract: A liquid crystal display panel includes a first gate line and a second gate line extending in a first direction, a first data line and a second data line extending in a second direction, a pixel region surrounded by the first and second gate lines and the first and second data lines, and a first sub pixel electrode and a second sub pixel electrode disposed in the pixel region, wherein the first sub pixel electrode includes a first pattern section and a second pattern section symmetrical with each other about the second direction serving as an axis, wherein the second sub pixel electrode includes a third pattern section having a same shape as that of either the first pattern section or the second pattern section, and a fourth pattern section having a shape different from those of both the first pattern section and the second pattern section, wherein the first sub pixel electrode and the second sub pixel electrode are electrically interconnected.

公开(公告)号：US09495932B2

公开(公告)日：2016-11-15

申请号：US15057949

申请日：2016-03-01

Applicant: Samsung Display Co., Ltd

Inventor： Kee-Bum Park ,  Kyung Ho Kim ,  Hyuk-Jin Kim ,  Dong Hee Shin ,  Byoung Sun Na

IPC: G09G3/36 ,  G02F1/1345 ,  G09G3/20 ,  G09G3/34

CPC classification number: G09G3/3677 ,  G02F1/13454 ,  G09G3/20 ,  G09G3/34 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0281

Abstract: A substantially rectangular display panel includes a first edge extending in a first major axis direction of the rectangular shape and a second edge extending in a second major axis direction of the rectangular shape, the second direction being different from the first direction. The display panel includes: a plurality of gate lines extending in the first direction; and a gate lines driver including a plurality of main stages sequentially connected to each other and configured for outputting gate signals to the gate lines, where the plurality of stages further includes one or more dummy stages arranged in a row along the second edge and not connected to the plurality of gate lines, and where a layout arrangement of a plurality of thin film transistors included in the main stage is different from a corresponding layout arrangement of corresponding thin film transistors included in the at least one dummy stage.

Abstract translation: 大致矩形的显示面板包括沿矩形的第一长轴方向延伸的第一边缘和沿矩形形状的第二长轴方向延伸的第二边缘，第二方向与第一方向不同。 显示面板包括：沿第一方向延伸的多条栅极线; 以及栅极线驱动器，其包括彼此顺序连接并被配置为向栅极线输出栅极信号的多个主级，其中多个级还包括沿着第二边缘排成一行的一个或多个虚拟级并且未连接 并且其中包括在主级中的多个薄膜晶体管的布局布置与包括在至少一个虚拟级中的相应薄膜晶体管的相应布局布置不同。

公开(公告)号：US09305508B2

公开(公告)日：2016-04-05

申请号：US13725684

申请日：2012-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum Park ,  Kyung Ho Kim ,  Hyuk-Jin Kim ,  Dong Hee Shin ,  Byoung Sun Na

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/20 ,  G02F1/1345

CPC classification number: G09G3/3677 ,  G02F1/13454 ,  G09G3/20 ,  G09G3/34 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0281

Abstract: A substantially rectangular display panel includes a first edge extending in a first major axis direction of the rectangular shape and a second edge extending in a second major axis direction of the rectangular shape, the second direction being different from the first direction. The display panel includes: a plurality of gate lines extending in the first direction; and a gate lines driver including a plurality of main stages sequentially connected to each other and configured for outputting gate signals to the gate lines, where the plurality of stages further includes one or more dummy stages arranged in a row along the second edge and not connected to the plurality of gate lines, and where a layout arrangement of a plurality of thin film transistors included in the main stage is different from a corresponding layout arrangement of corresponding thin film transistors included in the at least one dummy stage.

公开(公告)号：US09052553B2

公开(公告)日：2015-06-09

申请号：US13837861

申请日：2013-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Seung-Hwan Kim ,  Kwi Hyun Kim ,  Jang Soo Kim ,  Sang Yong No ,  Jae-Jin Song ,  Byoung Sun Na ,  Seung Soo Baek

IPC: G09G3/36 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0447

Abstract: A liquid crystal display includes a first substrate, a first gate line disposed on the first substrate, a second gate line disposed on the first substrate, a data line disposed on the first substrate, a reference voltage line disposed on the first substrate and extending substantially to be parallel to the data line, a first subpixel electrode disposed in a pixel area on the first substrate, a second subpixel electrode disposed in the pixel area on the first substrate, a first switching element connected to the first gate line, the data line and the first subpixel electrode, a second switching element connected to the first gate line, the data line and the second subpixel electrode, and a third switching element connected to the first subpixel electrode and the reference voltage line.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的第一栅极线，设置在第一基板上的第二栅极线，设置在第一基板上的数据线，设置在第一基板上的基准电压线， 平行于数据线，设置在第一基板上的像素区域中的第一子像素电极，设置在第一基板上的像素区域中的第二子像素电极，连接到第一栅极线的第一开关元件，数据线 第一子像素电极，与第一栅极线连接的第二开关元件，数据线和第二子像素电极，以及与第一子像素电极和基准电压线连接的第三开关元件。

公开(公告)号：US10976628B2

公开(公告)日：2021-04-13

申请号：US16236937

申请日：2018-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Ho Kim ,  Byoung Sun Na ,  Seong Young Lee

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

Abstract: A display device includes: a gate line (GL); a semiconductor pattern (SP) on the GL; a data line (DL); a voltage division reference line (VDRL); and first to third switching elements (SWE) overlapping the SP. The first SWE includes a first source electrode (SE) connected to the DL, a first drain electrode (DE) spaced apart from the first SE, and a first gate electrode (GE) connected to the GL. The second SWE includes a second SE connected to the DL, a second DE spaced apart from the second SE, and a second GE connected to the GL. The third SWE includes a third SE connected to the VDRL, a third DE connected to the second SE, and a third GE connected to the GL. The first SE, the first DE, the second SE, and the second DE are sequentially arranged across and on the SP in a first direction.