公开(公告)号：US20250048866A1

公开(公告)日：2025-02-06

申请号：US18788141

申请日：2024-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Gon LEE ,  So Il YOON ,  Kyung Hoe LEE ,  Mu Kyung JEON

IPC: H10K59/131 ,  G06V40/13 ,  H10K59/126 ,  H10K59/65 ,  H10K59/88

Abstract: A display device may include: a substrate including a display area which includes a first area and a second area and a non-display area; data lines located in the first area and the second area; readout lines located in the first area and the second area, the readout lines being spaced apart from the data lines; connection lines extending from the first area to the second area, the connection lines being electrically connected to corresponding readout lines disposed in the second area; and bridge lines extending from the second area to the first area, the bridge lines being electrically connected to corresponding data lines disposed in the first area. The connection lines and the bridge lines does not overlap with each other.

公开(公告)号：US20250048863A1

公开(公告)日：2025-02-06

申请号：US18664640

申请日：2024-05-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Hoe LEE ,  Cheol Gon LEE ,  Mu Kyung JEON

IPC: H10K59/131 ,  G06F3/041 ,  G06F3/044 ,  G06V40/13 ,  G09G3/3233 ,  H10K39/34 ,  H10K59/40 ,  H10K59/80 ,  H10K59/88

Abstract: A display device includes a substrate; a circuit layer; and an element layer. The circuit layer includes data pad lines disposed in a second sub-region and electrically connecting between data lines and a display driving circuit; data dummy lines disposed in the second sub-region, extending from a bending region, and spaced apart from the display driving circuit; and read-out pad lines disposed in the second sub-region and electrically connecting between read-out lines and a scan driving circuit. The second sub-region includes a first line group region in which the data pad lines are disposed; second line group regions in which the data dummy lines are disposed; and a third line group region in which the read-out pad lines are disposed. At least a portion of the third line group region overlaps the second line group regions.

公开(公告)号：US20240423038A1

公开(公告)日：2024-12-19

申请号：US18439660

申请日：2024-02-12

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Hoe LEE ,  Hee Rim SONG ,  So Il YOON ,  Cheol Gon LEE ,  Mu Kyung JEON

IPC: H10K59/131

Abstract: A display device includes a substrate, a circuit layer, and an element layer. The substrate includes a display area, and a non-display area. The display area includes emission areas, a non-emission area, and light sensing areas in parts of the non-emission area. The element layer includes light emitting elements in the emission areas, and light sensing elements in the light sensing areas. The circuit layer includes light emitting pixel drivers, light sensing pixel drivers, data lines, read-out lines extending parallel to the data lines, first dummy lines extending in a first direction, and second dummy lines extending in a second direction and respectively paired with the data lines. The first dummy lines include a first read-out bypass line electrically connected to a first read-out line. The second dummy lines include a first read-out connection line electrically connected to the first read-out bypass line.

公开(公告)号：US20160370669A1

公开(公告)日：2016-12-22

申请号：US14969273

申请日：2015-12-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seon Kyoon MOK ,  Seong Young LEE ,  Hyung Jun PARK ,  Dong Hyun YOO ,  Kyung Hoe LEE ,  Hwan Young JANG ,  Chang Won JEONG

IPC: G02F1/1343

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0233

Abstract: A liquid crystal display includes a display panel, a data driver, and a scan driver. The display panel includes first and second pixel groups, each of having two pixels. The data driver is connected to the display panel via a plurality of data lines. The scan driver is connected to the display panel via a plurality of scan lines. The first pixel group is connected to one of the data lines. The second pixel group is connected to both the data line to which the first pixel group is connected and a data line adjacent to the data line to which the first pixel group is connected.

Abstract translation: 液晶显示器包括显示面板，数据驱动器和扫描驱动器。 显示面板包括第一和第二像素组，每个具有两个像素。 数据驱动器通过多条数据线连接到显示面板。 扫描驱动器通过多条扫描线连接到显示面板。 第一像素组连接到数据线之一。 第二像素组连接到与第一像素组连接的数据线和与第一像素组连接的数据线相邻的数据线。

公开(公告)号：US20250048874A1

公开(公告)日：2025-02-06

申请号：US18655322

申请日：2024-05-06

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hoe LEE ,  Cheol Gon LEE ,  Mu Kyung JEON

IPC: H10K59/40 ,  G06F3/044 ,  G09G3/32 ,  H10K59/122 ,  H10K59/13 ,  H10K59/131 ,  H10K59/80 ,  H10K102/00

Abstract: There are provided a display device and an electronic device. The display device comprises a substrate, a circuit layer, and an element layer. A sub-region of the substrate comprises a bending region. A display area of the substrate comprises emission areas, a non-emission area between the emission areas, and light sensing areas in portions of the non-emission area. The element layer comprises light emitting elements in the emission areas, and light sensing elements in the light sensing areas. The circuit layer comprises data bending lines disposed in the bending region and electrically connected to data lines; and read-out bending lines disposed in the bending region and electrically connected to read-out lines. The bending region comprises first wiring group areas in which two or more of the data bending lines are disposed; and second wiring group areas in which two or more of the read-out bending lines are disposed.

公开(公告)号：US20230200130A1

公开(公告)日：2023-06-22

申请号：US17895426

申请日：2022-08-25

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Kyung Hoe LEE ,  Kyung Hoon CHUNG ,  Ji-Sun KIM ,  Yoo Min KO ,  Hye Won KIM ,  Ju Chan PARK ,  Pil Suk LEE ,  Chung Sock CHOI ,  Sung Jin HONG

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/3276

Abstract: A display device includes a substrate including a first display area and a second display area; a first pixel circuit part disposed on the first display area of the substrate; a first light-emitting device connected to the first pixel circuit part; a second pixel circuit part disposed on the second display area of the substrate; a second light-emitting device connected to the second pixel circuit part; and a signal transfer wire that overlaps the second light-emitting device. The signal transfer wire includes subwires spaced apart from each other, and a bridge wire extending from the subwires.

公开(公告)号：US20230009353A1

公开(公告)日：2023-01-12

申请号：US17857638

申请日：2022-07-05

Applicant: Samsung Display Co., LTD.

Inventor： Young Wan SEO ,  Kyung Hoe LEE ,  Ja Eun LEE ,  Ji-Sun KIM ,  Keun Hee CHOI

IPC: H01L27/32

Abstract: A display device includes a display area including a first display area and a second display area; a first pixel circuit; a first light emitting element; a second pixel circuit; second light emitting elements; and a driving circuit overlapping the second light emitting elements in a plan view, wherein an edge of the display area includes a straight portion and a round portion, the second light emitting elements that are near each other in a first direction and a second direction configure a light emitting element group, and a number of the second light emitting elements configuring the light emitting element group disposed on the round portion is different from a number of the second light emitting elements configuring the light emitting element group disposed on the straight portion.

公开(公告)号：US20180137829A1

公开(公告)日：2018-05-17

申请号：US15870094

申请日：2018-01-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seon Kyoon MOK ,  Seong Young LEE ,  Hyung Jun PARK ,  Dong Hyun YOO ,  Kyung Hoe LEE ,  Hwan Young JANG ,  Chang Won JEONG

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0233

Abstract: A liquid crystal display includes a display panel, a data driver, and a scan driver. The display panel includes first and second pixel groups, each of having two pixels. The data driver is connected to the display panel via a plurality of data lines. The scan driver is connected to the display panel via a plurality of scan lines. The first pixel group is connected to one of the data lines. The second pixel group is connected to both the data line to which the first pixel group is connected and a data line adjacent to the data line to which the first pixel group is connected.

公开(公告)号：US20160033815A1

公开(公告)日：2016-02-04

申请号：US14581758

申请日：2014-12-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kye Uk LEE ,  Dong Hyun YOO ,  Seong Young LEE ,  Kyung Hoe LEE

IPC: G02F1/1335 ,  H01L27/32 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133514 ,  G02F1/133305 ,  H01L27/322 ,  H01L51/5284

Abstract: A display device may include a first substrate having a predetermined radius of curvature, a second substrate facing the first substrate, a plurality of gate line and a plurality of data lines intersecting each other on the first substrate, a black matrix disposed on the second substrate and at least part of the black matrix overlapping the plurality of gate lines and the plurality of data lines so as to define a plurality of pixel areas, a plurality of pixel electrode in the plurality of pixel areas on the first substrate, and a plurality of color filters in the plurality of pixel areas on the second substrate. A distance between adjacent color filters is different depending on where the pixel areas are located.

Abstract translation: 显示装置可以包括具有预定曲率半径的第一基板，面向第一基板的第二基板，在第一基板上彼此相交的多个栅极线和多个数据线，设置在第二基板上的黑矩阵 并且所述黑矩阵的至少一部分与所述多条栅极线和所述多条数据线重叠以便限定多个像素区域，所述第一基板上的所述多个像素区域中的多个像素电极， 第二基板上的多个像素区域中的滤色器。 相邻滤色器之间的距离取决于像素区域的位置而不同。