公开(公告)号：US10607555B2

公开(公告)日：2020-03-31

申请号：US14572992

申请日：2014-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il Kim ,  Sei-yong Park ,  Yongdoo Park ,  Joonggun Chong ,  Sunghee Hong

IPC: G09G5/18 ,  G09G3/36 ,  G02F1/133

Abstract: A liquid crystal display panel includes a first odd source electrode and a first odd drain electrode on a first odd semiconductor layer have the same shapes as a first even drain electrode and a first even source electrode on a first even semiconductor layer, and when viewed in a plan view, a shape of a even pixel, except for a first even transistor, has substantially inversion symmetry with a shape of a odd pixel about a point on a virtual line parallel to a second direction.

公开(公告)号：US10068539B2

公开(公告)日：2018-09-04

申请号：US14812392

申请日：2015-07-29

Applicant: Samsung Display Co., LTD.

Inventor： Jangil Kim ,  Unbyoll Ko ,  Seiyong Park ,  Jungwook Lee ,  Sunghee Hong

IPC: G09G3/36 ,  G02F1/13

Abstract: A display device includes: a first substrate; a pixel electrode on the first substrate, the pixel electrode including separately formed first and second sub-pixel electrodes; a first thin film transistor (TFT) connected to the first sub-pixel electrode; a second TFT connected to the second sub-pixel electrode; a third TFT connected to one of the first and second TFTs; a gate line connected to the first, second, and third TFTs; a data line intersecting the gate line and respectively connected to the first and second TFTs; and a storage line, at least a part of the storage line spaced apart from and in parallel with the data line and connected to the third TFT. The first, second, and third TFTs may include a common gate electrode extending from the gate line.

公开(公告)号：US09472153B2

公开(公告)日：2016-10-18

申请号：US14448169

申请日：2014-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il Kim ,  Sei-yong Park ,  Hyoung Cheol Lee ,  Sunghee Hong

IPC: G09G3/36 ,  H01L27/12 ,  H01L29/786

CPC classification number: G09G3/3659 ,  G09G3/3688 ,  G09G2300/0404 ,  G09G2300/0426 ,  G09G2300/08 ,  H01L27/124 ,  H01L29/78669 ,  H01L29/78678

Abstract: A display apparatus includes a plurality of gate lines extending in a first direction, a plurality of data lines extending in a second direction intersecting the first direction, a plurality of auxiliary gate lines extending in the second direction, a plurality of auxiliary data lines extending in the first direction, a display panel including first pixels and second pixels, and a driving part controlling the display panel to display an image. The first pixels are connected to the plurality of gate lines and the plurality of data lines, respectively. The second pixels are connected to the plurality of auxiliary gate lines and the plurality of auxiliary data lines, respectively. The auxiliary gate lines correspond to the gate lines, respectively. Each of the auxiliary gate lines is electrically connected to the corresponding one of the gate lines.

Abstract translation: 显示装置包括沿第一方向延伸的多条栅极线，沿与第一方向交叉的第二方向延伸的多条数据线，沿第二方向延伸的多条辅助栅极线，多条辅助数据线， 第一方向，包括第一像素和第二像素的显示面板以及控制显示面板以显示图像的驱动部。 第一像素分别连接到多条栅极线和多条数据线。 第二像素分别连接到多条辅助栅线和多条辅助数据线。 辅助栅极线分别对应于栅极线。 每个辅助栅极线电连接到对应的一条栅极线。

公开(公告)号：US10896649B2

公开(公告)日：2021-01-19

申请号：US16798788

申请日：2020-02-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il Kim ,  Sei-yong Park ,  Yongdoo Park ,  Joonggun Chong ,  Sunghee Hong

IPC: G09G5/18 ,  G09G3/36 ,  G02F1/133

Abstract: A liquid crystal display panel includes a first odd source electrode and a first odd drain electrode on a first odd semiconductor layer have the same shapes as a first even drain electrode and a first even source electrode on a first even semiconductor layer, and when viewed in a plan view, a shape of a even pixel, except for a first even transistor, has substantially inversion symmetry with a shape of a odd pixel about a point on a virtual line parallel to a second direction.

公开(公告)号：US09063379B2

公开(公告)日：2015-06-23

申请号：US13842590

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Swae-Hyun Kim ,  Je Hyeong Park ,  YoungGoo Song ,  Kipyo Hong ,  Sunghee Hong ,  Sang Woo Whangbo

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133371 ,  G02F1/1337 ,  G02F2001/133388 ,  G02F2001/133776

Abstract: A display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first and second substrates. The first substrate includes a recess portion recessed into the first substrate from the surface of a common electrode and a first alignment barrier protruded from the recess portion in an area corresponding to at least a portion of an end portion of a first alignment layer.

Abstract translation: 显示面板包括第一基板，第二基板和设置在第一和第二基板之间的液晶层。 第一基板包括从公共电极的表面凹入第一基板的凹部和从与第一取向层的端部的至少一部分对应的区域中的凹部突出的第一对准屏障。

公开(公告)号：US10534229B2

公开(公告)日：2020-01-14

申请号：US15342421

申请日：2016-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghee Hong ,  Pilgyu Kang ,  Joong Tae Kim

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: A liquid crystal display device (LCD) including a lower substrate divided into a plurality of pixel regions, a liquid crystal layer disposed over the lower substrate, an upper substrate disposed over the liquid crystal layer and facing the lower substrate, a first spacer disposed over the lower substrate and maintaining a cell gap between the lower substrate and the upper substrate, and a second spacer spaced apart from the first spacer and disposed over lower substrate, the second spacer including a lower base region and a projecting region projecting from the lower base region.

公开(公告)号：US09696596B2

公开(公告)日：2017-07-04

申请号：US14599632

申请日：2015-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il Kim ,  YeoGeon Yoon ,  Sei-yong Park ,  Osung Seo ,  Sunghee Hong

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/133742 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A display panel curved in a first direction includes: first and second areas corresponding to two segments of a pixel divided by a line in a second direction perpendicular to the first direction; and a first electrode, in which first sub horizontal openings are defined in the first area, and second sub horizontal openings are defined in the second area, where the first and second sub horizontal openings extend along the first direction; a second substrate including: third and fourth areas corresponding to two segments of the pixel divided by a line in the first direction; and a second electrode, in which first vertical openings are defined in the third area, and second vertical openings are defined in the fourth area, where the first and second vertical openings extend along the second direction; and a liquid crystal layer between the first and second substrates.

公开(公告)号：US09195103B2

公开(公告)日：2015-11-24

申请号：US13935291

申请日：2013-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghee Hong ,  Jang-II Kim

IPC: G02F1/141 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/134363 ,  G02F1/1337 ,  G02F1/1345 ,  G02F1/136286 ,  G02F2001/133388

Abstract: A display device comprising a display area and non-display area is provided. The display device includes a first substrate, a second substrate, a liquid crystal layer, and a connection part. The first substrate includes a first base substrate, a wiring part formed on the first base substrate, and a pixel electrode connected to a portion of the wiring part, the pixel electrode disposed in the display area. The second substrate includes a second base substrate, and a common electrode formed on the second base substrate. The liquid crystal layer is disposed between the first base substrate and the second base substrate. The connection part is formed between the first base substrate and the second base substrate connecting the common electrode and the portion of the wiring part, wherein the common electrode comprises an electric field control pattern formed in the non-display area between the connection part and the display area.

Abstract translation: 提供了包括显示区域和非显示区域的显示设备。 显示装置包括第一基板，第二基板，液晶层和连接部。 第一基板包括第一基底基板，形成在第一基底基板上的布线部分和连接到布线部分的一部分的像素电极，该像素电极设置在显示区域中。 第二基板包括第二基底基板和形成在第二基底基板上的公共电极。 液晶层设置在第一基底基板和第二基底基板之间。 连接部分形成在连接公共电极和布线部分的第一基底基板和第二基底基板之间，其中公共电极包括形成在连接部分和连接部分之间的非显示区域中的电场控制图案 显示区域。