公开(公告)号：US09425222B2

公开(公告)日：2016-08-23

申请号：US14472465

申请日：2014-08-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunggi Jung

IPC: G02F1/1333 ,  H01L27/12 ,  G02F1/1343 ,  G02F1/1339 ,  G02B5/20 ,  G02F1/1362

CPC classification number: H01L27/1259 ,  G02B5/201 ,  G02F1/13394 ,  G02F1/13439 ,  G02F1/136209 ,  G02F2001/133388 ,  G02F2001/13398 ,  G02F2001/136218 ,  H01L27/124 ,  H01L27/1248

Abstract: A display device includes pixels. At least one of the pixels includes a pixel area, a first non-pixel area disposed adjacent to the pixel area and extending in a first direction, and a second non-pixel area extending in a second direction substantially perpendicular to the first direction. The pixel including a pixel area includes a pixel electrode disposed in the pixel area, a color filter extending in the second direction, and a shielding electrode extending in the second direction and disposed on the color filter in the second non-pixel area. A capping layer is disposed on the color filter. The capping layer covers the shielding electrode in an area except for a crossing area where the first and second non-pixel areas cross each other. A black matrix is disposed on the capping layer and the shielding electrode in the first non-pixel area.

Abstract translation: 显示装置包括像素。 像素中的至少一个包括像素区域，与像素区域相邻设置并且沿第一方向延伸的第一非像素区域和沿基本上垂直于第一方向的第二方向延伸的第二非像素区域。 包括像素区域的像素包括设置在像素区域中的像素电极，沿第二方向延伸的滤色器，以及沿第二方向延伸并设置在第二非像素区域中的滤色器上的屏蔽电极。 覆盖层设置在滤色器上。 覆盖层覆盖除了第一和第二非像素区域彼此交叉的交叉区域之外的区域中的屏蔽电极。 在第一非像素区域中的覆盖层和屏蔽电极上设置黑矩阵。

公开(公告)号：US11948516B2

公开(公告)日：2024-04-02

申请号：US18114161

申请日：2023-02-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2300/0842 ,  G09G2310/0272

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.

公开(公告)号：US20220013614A1

公开(公告)日：2022-01-13

申请号：US17154881

申请日：2021-01-21

Applicant: Samsung Display Co, Ltd.

Inventor： Hyunggi Jung ,  Kihwan Kim ,  Beomjin Kim ,  Soonchang Yeon ,  Sunghyun Lee ,  Jaemin Lee ,  Jaeyoung Lee

IPC: H01L27/32

Abstract: A display apparatus includes a substrate having a display area and a peripheral area outside the display area, a pad located in the peripheral area, a first line located in the peripheral area and having one end electrically connected to the pad and the other end facing the display area, a second line having one end facing the other end of the first line and extending into the display area, the one end being spaced apart from the first line, a first connector line electrically connecting the other end of the first line to the one end of the second line, and a first power line intersecting the first line, the first power line being disposed on a first layer different from a second layer on which the first line is disposed.

公开(公告)号：US11594185B2

公开(公告)日：2023-02-28

申请号：US17378011

申请日：2021-07-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.

公开(公告)号：US20220199037A1

公开(公告)日：2022-06-23

申请号：US17378011

申请日：2021-07-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.

公开(公告)号：US20140285754A1

公开(公告)日：2014-09-25

申请号：US13944544

申请日：2013-07-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SANG-MYOUNG LEE ,  Suwan Woo ,  Jang-Il Kim ,  Swae-Hyun Kim ,  Jae Hwa Park ,  Je Hyeong Park ,  Younggoo Song ,  Hyunggi Jung ,  Kipyo Hong ,  Sang Woo Whangbo

IPC: G02F1/1337

CPC classification number: G02F1/1337 ,  G02F1/133711 ,  G02F1/133788 ,  G02F2001/133388

Abstract: A display device includes a display area and a non-display area, a first alignment layer disposed on a first substrate, a second alignment layer disposed on a second substrate, a liquid crystal layer disposed between the first alignment layer and the second alignment layer; and a groove disposed in the non-display area of the second substrate to correspond to at least a portion of an end portion of the second alignment layer. The groove is provided along at least one side of the display area and is configured to be filled by an alignment solution used to from the second alignment layer and prevent the alignment solution from dispersing to other areas of the second substrate.

Abstract translation: 显示装置包括显示区域和非显示区域，设置在第一基板上的第一取向层，设置在第二基板上的第二取向层，设置在第一取向层和第二取向层之间的液晶层; 以及设置在第二基板的非显示区域中的凹槽，以对应于第二取向层的端部的至少一部分。 所述凹槽沿所述显示区域的至少一侧设置，并且被配置为由从所述第二取向层使用的对准溶液填充，并且防止所述取向溶液分散到所述第二基板的其它区域。

公开(公告)号：US12302704B2

公开(公告)日：2025-05-13

申请号：US17700195

申请日：2022-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunggi Jung ,  Yongduck Son ,  Soon Chang Yeon ,  Younghoon Yoo ,  Jaemin Lee ,  Dogi Lim ,  Soojin Jeong ,  Hyungtae Jung

IPC: H01L27/32 ,  H10K59/121 ,  H10K59/126 ,  H01L27/12 ,  H01L29/786

Abstract: A transistor is disclosed that includes a substrate, an active layer, a gate electrode, a first electrode, a second electrode, and a first connection electrode. The active includes a first region, a second region, and a channel region between the first region and the second region. The gate electrode is disposed on the active layer and overlaps the channel region. The first electrode is disposed on the substrate and electrically connects to the first region. The second electrode is disposed on the substrate and electrically connects to the second region. The first connection electrode is disposed on the substrate and electrically connects the gate electrode and the second electrode.

公开(公告)号：US09164339B2

公开(公告)日：2015-10-20

申请号：US14283584

申请日：2014-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunggi Jung

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1345

CPC classification number: G02F1/136286 ,  G02F1/1345 ,  G02F1/13452 ,  G02F2001/136218 ,  G02F2001/136222

Abstract: A display apparatus includes a display panel including a display area in which a plurality of pixels is disposed and a non-display area adjacent to the display area. A plurality of dummy patterns extends in a first direction and is disposed in a predetermined area of the display area and a predetermined area of the non-display area at a boundary area between the display area and the non-display area. A plurality of color filters extends in a second direction perpendicular to the first direction in the display area to overlap with the pixels arranged in the second direction. A predetermined area of the color filters disposed adjacent to the non-display area in the second direction is partially overlapped with a corresponding dummy pattern.

Abstract translation: 显示装置包括：显示面板，其具有配置有多个像素的显示区域和与显示区域相邻的非显示区域。 多个虚拟图案沿着第一方向延伸，并且布置在显示区域的预定区域和非显示区域的显示区域和非显示区域之间的边界区域的预定区域。 多个滤色器在垂直于显示区域中的第一方向的第二方向上延伸，以与沿第二方向布置的像素重叠。 与第二方向上的非显示区域相邻设置的滤色器的预定区域与相应的虚设图案部分重叠。

公开(公告)号：US20150198843A1

公开(公告)日：2015-07-16

申请号：US14472465

申请日：2014-08-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunggi Jung

IPC: G02F1/1335 ,  H01L27/12 ,  G02F1/1339 ,  G02B5/20 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: H01L27/1259 ,  G02B5/201 ,  G02F1/13394 ,  G02F1/13439 ,  G02F1/136209 ,  G02F2001/133388 ,  G02F2001/13398 ,  G02F2001/136218 ,  H01L27/124 ,  H01L27/1248

Abstract: A display device includes pixels. At least one of the pixels includes a pixel area, a first non-pixel area disposed adjacent to the pixel area and extending in a first direction, and a second non-pixel area extending in a second direction substantially perpendicular to the first direction. The pixel including a pixel area includes a pixel electrode disposed in the pixel area, a color filter extending in the second direction, and a shielding electrode extending in the second direction and disposed on the color filter in the second non-pixel area. A capping layer is disposed on the color filter. The capping layer covers the shielding electrode in an area except for a crossing area where the first and second non-pixel areas cross each other. A black matrix is disposed on the capping layer and the shielding electrode in the first non-pixel area.

Abstract translation: 显示装置包括像素。 像素中的至少一个包括像素区域，与像素区域相邻设置并且沿第一方向延伸的第一非像素区域和沿基本上垂直于第一方向的第二方向延伸的第二非像素区域。 包括像素区域的像素包括设置在像素区域中的像素电极，沿第二方向延伸的滤色器，以及沿第二方向延伸并设置在第二非像素区域中的滤色器上的屏蔽电极。 覆盖层设置在滤色器上。 覆盖层覆盖除了第一和第二非像素区域彼此交叉的交叉区域之外的区域中的屏蔽电极。 在第一非像素区域中的覆盖层和屏蔽电极上设置黑矩阵。

公开(公告)号：US20150062512A1

公开(公告)日：2015-03-05

申请号：US14200416

申请日：2014-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hwa Park ,  Swae-Hyun Kim ,  Seung Jun Yu ,  Sang-Myoung Lee ,  Hyunggi Jung ,  Kipyo Hong

IPC: G02F1/1337 ,  G02F1/1335

CPC classification number: G02F1/1337 ,  G02F1/133514 ,  G02F1/1339

Abstract: A display panel includes a first display substrate, a second display substrate facing the first display substrate and being coupled to the first display substrate, a liquid crystal layer interposed between the first display substrate and the second display substrate, an alignment layer disposed in a display area of at least one of the first and second display substrates, and a partition wall disposed in a peripheral area surrounding the display area of the first or second display substrate. The partition wall includes a body and a capping layer that covers an upper surface of the body. A width of the upper surface of the body is smaller than a width of the capping layer disposed on the body.

Abstract translation: 显示面板包括第一显示基板，面对第一显示基板的第二显示基板，并与第一显示基板接合，夹在第一显示基板与第二显示基板之间的液晶层，配置在显示器 第一显示基板和第二显示基板中的至少一个的区域，以及设置在围绕第一或第二显示基板的显示区域的周边区域中的分隔壁。 分隔壁包括主体和覆盖主体的上表面的覆盖层。 本体的上表面的宽度小于设置在本体上的覆盖层的宽度。