公开(公告)号：US09519197B1

公开(公告)日：2016-12-13

申请号：US14992136

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Hee Kwak ,  Yu-Jin Jeon ,  Sung-Chul Hong

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/134345 ,  H01L27/124

Abstract: A liquid crystal display substrate includes a gate line, a data line a switching element and a pixel electrode each provided in plural. The pixel electrodes include first to fourth pixel electrodes. The first pixel electrode is connected to a first gate line and a first data line. The second pixel electrode is connected to the first gate line and a second data line adjacent to the first data line. The third pixel electrode is connected to a second gate line adjacent to the first gate line and the first data line. The fourth pixel electrode is connected to the second gate line and the second data line. The first gate line overlaps the first and second pixel electrodes and the second gate line overlaps the third and fourth pixel electrodes. Sizes of the first to fourth pixel electrodes are different from one another.

Abstract translation: 液晶显示基板包括多个栅极线，数据线，开关元件和像素电极。 像素电极包括第一至第四像素电极。 第一像素电极连接到第一栅极线和第一数据线。 第二像素电极连接到第一栅极线和与第一数据线相邻的第二数据线。 第三像素电极连接到与第一栅极线和第一数据线相邻的第二栅极线。 第四像素电极连接到第二栅极线和第二数据线。 第一栅极线与第一和第二像素电极重叠，第二栅极线与第三和第四像素电极重叠。 第一到第四像素电极的尺寸彼此不同。

公开(公告)号：US11663954B2

公开(公告)日：2023-05-30

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

CPC classification number: G09G3/2092 ,  H05K9/0067 ,  G09G2310/0275

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US11616116B2

公开(公告)日：2023-03-28

申请号：US16919421

申请日：2020-07-02

Applicant: Samsung Display Co., LTD.

Inventor： Yu-Jin Jeon ,  Dae Suk Kim ,  Jun-Yong An ,  Won Se Lee ,  Dong Hyeon Jang

IPC: G09G3/32 ,  H01L27/32

Abstract: A display device includes a display panel that has a display area displaying an image and a non-display area around the display area. The display panel includes: a substrate; a plurality of connection lines on the substrate in the non-display area and including a first connection line and a second connection line adjacent to each other; a first dummy line overlapping and disposed on the first connection line; and a second dummy line overlapping the second connection line and disposed between the substrate and the second connection line.

公开(公告)号：US20220093033A1

公开(公告)日：2022-03-24

申请号：US17543166

申请日：2021-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US10216051B2

公开(公告)日：2019-02-26

申请号：US14492485

申请日：2014-09-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yu-Jin Jeon ,  Jae-Hyun Park ,  Jae Ho Choi ,  Sung Chul Hong

IPC: G02F1/1345 ,  G02F1/135 ,  G02F1/13 ,  G09G3/00 ,  G01R27/26 ,  G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display including: a display area which includes an upper substrate, a lower substrate, pixels and a liquid crystal layer interposed between the upper and lower substrates; and a measuring unit including a tag portion, a common voltage applying portion, and a pixel voltage applying portion, in which the common voltage applying portion and the tag portion, and the pixel voltage applying portion and the tag portion are connected to each other, a data conductor, a common electrode, a passivation layer, and a pixel electrode are disposed on the common voltage applying portion with substantially the same thickness as at least one of the pixels of the display area, a first part of the data conductor of the common voltage applying portion directly contacts the pixel electrode, and a second part of the data conductor of the common voltage applying portion directly contacts the common electrode.

公开(公告)号：US11886652B2

公开(公告)日：2024-01-30

申请号：US17863900

申请日：2022-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse Lee ,  Donghyeon Jang ,  Yu-Jin Jeon ,  Il-Joo Kim

IPC: G06F3/041 ,  G06F3/044 ,  H10K50/844 ,  H10K50/86 ,  H10K59/38 ,  H10K59/40 ,  H10K59/88 ,  H10K59/122 ,  H10K71/00 ,  H10K59/12

CPC classification number: G06F3/0412 ,  G06F3/0443 ,  H10K50/844 ,  H10K50/865 ,  H10K59/122 ,  H10K59/38 ,  H10K59/40 ,  H10K59/88 ,  H10K71/00 ,  G06F3/0446 ,  G06F2203/04103 ,  G06F2203/04112 ,  H10K59/1201

Abstract: A display device includes a substrate; a pixel electrode disposed on the substrate; a pixel defining layer disposed on the substrate and defining a pixel opening exposing a portion of the pixel electrode; a dummy pixel defining layer disposed on the pixel electrode in the pixel opening, and spaced apart from the pixel defining layer; a light emitting element disposed between the pixel electrode and the dummy pixel defining layer in the pixel opening; a common electrode covering the pixel defining layer, the dummy pixel defining layer, and the light emitting element; an encapsulation layer covering the common electrode; and a touch sensing layer including a light blocking pattern, wherein light blocking pattern is disposed on the encapsulation layer and overlaps at least a portion of the dummy pixel defining layer in a plan view.

公开(公告)号：US11195449B2

公开(公告)日：2021-12-07

申请号：US16913371

申请日：2020-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Soo Yoon ,  Yun-Kyeong In ,  Su Kyoung Kim ,  Won Se Lee ,  Dong Hyeon Jang ,  Yu-Jin Jeon ,  Hyun Ji Cha

IPC: G09G3/00 ,  G09G3/20 ,  H05K9/00

Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.

公开(公告)号：US20160377943A1

公开(公告)日：2016-12-29

申请号：US14992136

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Hee Kwak ,  Yu-Jin Jeon ,  Sung-Chul Hong

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/134345 ,  H01L27/124

Abstract: A liquid crystal display substrate includes a gate line, a data line a switching element and a pixel electrode each provided in plural. The pixel electrodes include first to fourth pixel electrodes. The first pixel electrode is connected to a first gate line and a first data line. The second pixel electrode is connected to the first gate line and a second data line adjacent to the first data line. The third pixel electrode is connected to a second gate line adjacent to the first gate line and the first data line. The fourth pixel electrode is connected to the second gate line and the second data line. The first gate line overlaps the first and second pixel electrodes and the second gate line overlaps the third and fourth pixel electrodes. Sizes of the first to fourth pixel electrodes are different from one another.

Abstract translation: 液晶显示基板包括多个栅极线，数据线，开关元件和像素电极。 像素电极包括第一至第四像素电极。 第一像素电极连接到第一栅极线和第一数据线。 第二像素电极连接到第一栅极线和与第一数据线相邻的第二数据线。 第三像素电极连接到与第一栅极线和第一数据线相邻的第二栅极线。 第四像素电极连接到第二栅极线和第二数据线。 第一栅极线与第一和第二像素电极重叠，第二栅极线与第三和第四像素电极重叠。 第一至第四像素电极的尺寸彼此不同。

公开(公告)号：US20150293387A1

公开(公告)日：2015-10-15

申请号：US14492485

申请日：2014-09-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yu-Jin Jeon ,  Jae-Hyun Park ,  Jae Ho Choi ,  Sung Chul Hong

IPC: G02F1/133 ,  G01R27/26 ,  G09G3/00 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/13452 ,  G01R27/2605 ,  G02F1/1309 ,  G02F1/134363 ,  G02F1/1345 ,  G02F1/1354 ,  G02F1/1358 ,  G02F2001/136254 ,  G09G3/006 ,  G09G2300/08

Abstract: A liquid crystal display including: a display area which includes an upper substrate, a lower substrate, pixels and a liquid crystal layer interposed between the upper and lower substrates; and a measuring unit including a tag portion, a common voltage applying portion, and a pixel voltage applying portion, in which the common voltage applying portion and the tag portion, and the pixel voltage applying portion and the tag portion are connected to each other, a data conductor, a common electrode, a passivation layer, and a pixel electrode are disposed on the common voltage applying portion with substantially the same thickness as at least one of the pixels of the display area, a first part of the data conductor of the common voltage applying portion directly contacts the pixel electrode, and a second part of the data conductor of the common voltage applying portion directly contacts the common electrode.

Abstract translation: 一种液晶显示器，包括：显示区域，包括上基板，下基板，像素和介于上基板和下基板之间的液晶层; 以及包括公共电压施加部分和标签部分以及像素电压施加部分和标签部分彼此连接的标签部分，公共电压施加部分和像素电压施加部分的测量单元， 数据导体，公共电极，钝化层和像素电极以与显示区域的像素中的至少一个基本相同的厚度设置在公共电压施加部分上，数据导体的第一部分 公共电压施加部分直接接触像素电极，并且公共电压施加部分的数据导体的第二部分直接接触公共电极。