公开(公告)号：US20240373703A1

公开(公告)日：2024-11-07

申请号：US18773415

申请日：2024-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Hyeongseok KIM ,  Youngwan SEO ,  Gyungsoon PARK ,  Mukyung JEON ,  Kyunghoon CHUNG

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35 ,  H10K59/88

Abstract: A display apparatus having a display area enlarged to display an image in an area where a component is arranged includes a substrate including a first area having a transmission portion, and a second area surrounding the first area, a first data line extending in a first direction on the second area, and including a first line and a second line spaced from each other with the first area therebetween, a connection line on the second area, adjacent to, and bypassing, the first area, and including an end connected to the first line, and another end connected to the second line, a pixel circuit on the second area, including a thin-film transistor, and a node connection line electrically connected to the thin-film transistor, and a first pixel electrode above the pixel circuit, wherein the connection line is spaced from the node connection line.

公开(公告)号：US20230371331A1

公开(公告)日：2023-11-16

申请号：US18357044

申请日：2023-07-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Kihyun PYO ,  Mukyung JEON

IPC: H10K59/131 ,  G09G3/3258 ,  H10K50/842 ,  H10K59/40 ,  H10K59/121

CPC classification number: H10K59/131 ,  G09G3/3258 ,  H10K50/8426 ,  H10K59/40 ,  H10K59/1213 ,  H10K2102/00

Abstract: A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.

公开(公告)号：US20160104448A1

公开(公告)日：2016-04-14

申请号：US14744340

申请日：2015-06-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sunhwa LEE ,  Kwang-Chul JUNG ,  Meehye JUNG

IPC: G09G3/36 ,  G09G5/18 ,  G09G5/02

CPC classification number: G09G5/02 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G5/04 ,  G09G2300/0452 ,  G09G2320/0276 ,  G09G2340/06

Abstract: A display apparatus including a display panel comprises a plurality of pixel sets, wherein each of the plurality of pixel sets comprises a plurality of pixel rows formed of 8i pixels (where i is a natural number) and each of the pixels is any one of first to fourth pixels displaying different colors. Pixels displaying identical color in a first pixel row among the pixel rows of each of the plurality of pixel sets have identical polarity, and have polarities different from those of pixels displaying identical color and disposed in a second pixel row adjacent to the first pixel row. Polarities of the pixels displaying identical color in each pixel row are inverted in a unit of one pixel set.

Abstract translation: 包括显示面板的显示装置包括多个像素组，其中多个像素组中的每一个包括由8i像素（其中i是自然数）形成的多个像素行，并且每个像素是第一 到第四个像素显示不同的颜色。 在多个像素组中的每一个的像素行之间的第一像素行中显示相同颜色的像素具有相同的极性，并且具有与显示相同颜色的像素的极性不同，并且设置在与第一像素行相邻的第二像素行中。 在每个像素行中显示相同颜色的像素的极性以一个像素组为单位反转。

公开(公告)号：US20250107371A1

公开(公告)日：2025-03-27

申请号：US18893653

申请日：2024-09-23

Applicant: Samsung Display Co., LTD.

Inventor： Hyeongseok KIM ,  Heejean PARK ,  Sunhwa LEE ,  Mukyung JEON

IPC: H10K59/131 ,  H01L25/075 ,  H01L25/16 ,  H01L33/62 ,  H10K77/10 ,  H10K102/00

Abstract: A display device in which first and second areas respectively on opposite sides of a display area are defined includes a plurality of first island portions arranged in the first area and spaced apart from each other, a plurality of first bridge portions extending to or connecting the plurality of first island portions adjacent to each other, and spaced apart from each other by a plurality of first openings, a plurality of second island portions arranged in the second area and spaced apart from each other, and a plurality of second bridge portions extending to or connecting the plurality of second island portions adjacent to each other, and spaced apart from each other by a plurality of second openings. The plurality of first bridge portions and the plurality of second bridge portions each have a serpentine shape, the plurality of first island portions and the plurality of second island portions are arranged symmetrically with respect to a center line between the first area and the second area, and the plurality of first bridge portions and the plurality of second bridge portions are arranged symmetrically with respect to the center line.

公开(公告)号：US20230326229A1

公开(公告)日：2023-10-12

申请号：US18210607

申请日：2023-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： Chul KIM ,  Keumdong JUNG ,  Kyung Tea PARK ,  Sunhwa LEE ,  Mukyung JEON ,  Sanghyun HEO

IPC: G06V40/13 ,  G06F3/041 ,  G06V40/12

CPC classification number: G06V40/13 ,  G06F3/0416 ,  G06V40/1365

Abstract: A display device relating to a method of operating thereof, including: a display panel having a touch sensing unit to sense an external touch and a display unit including a plurality of pixels; a fingerprint sensing panel to sense a fingerprint disposed on one surface of the display unit, the fingerprint sensing panel having a plurality of fingerprint sensing pixels respectively connected to a plurality of fingerprint scan lines and a plurality of fingerprint sensing lines, and a fingerprint scan driving circuit to drive one or more fingerprint scan lines included in a sensing area; and a read-out circuit to output a selection signal for selecting a sensing area of the fingerprint sensing panel.

公开(公告)号：US20230206855A1

公开(公告)日：2023-06-29

申请号：US18089790

申请日：2022-12-28

Applicant: Samsung Display Co., Ltd.

Inventor： Gyungsoon PARK ,  Sunhwa LEE ,  Hyunjoon KIM ,  Jaeyong JANG ,  Kyunghoon CHUNG

IPC: G09G3/3266 ,  H10K59/121 ,  H10K59/131 ,  H10K59/123

CPC classification number: G09G3/3266 ,  H10K59/1213 ,  H10K59/131 ,  H10K59/1216 ,  H10K59/123

Abstract: A display apparatus includes a pixel part including a plurality of pixels, and a gate driving circuit. Each of the plurality of pixels is driven in one first scan period and one or more second scan periods during one frame in a driving mode driven at a first driving frequency lower than a maximum driving frequency.

公开(公告)号：US20160357061A1

公开(公告)日：2016-12-08

申请号：US14965424

申请日：2015-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jungsuk BANG ,  Sunhwa LEE ,  Sanguk LIM

IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2001/133357 ,  G02F2201/52

Abstract: A color filter substrate includes: a first substrate including a first sub-pixel region corresponding to a non-white color region and a second sub-pixel region corresponding to a white color region and adjacent to the first sub-pixel region; a light-blocking pattern disposed on the first substrate, the light-blocking pattern including a first opening corresponding to the first sub-pixel region and a second opening corresponding to the second sub-pixel region; a first color filter having a first color and disposed in the first sub-pixel region; and a transparent layer disposed in the second sub-pixel region and on the first color filter. The light-blocking pattern further includes a disconnected portion between the first sub-pixel region and the second sub-pixel region, and the first and second openings are coupled to each other via the disconnected portion.

Abstract translation: 滤色器基板包括：第一基板，包括对应于非白色区域的第一子像素区域和对应于白色区域并与第一子像素区域相邻的第二子像素区域; 设置在所述第一基板上的遮光图案，所述遮光图案包括对应于所述第一子像素区域的第一开口和对应于所述第二子像素区域的第二开口; 具有第一颜色并设置在第一子像素区域中的第一滤色器; 以及设置在第二子像素区域和第一滤色器上的透明层。 遮光图案还包括第一子像素区域和第二子像素区域之间的断开部分，并且第一和第二开口经由断开部分彼此连接。

公开(公告)号：US20250107300A1

公开(公告)日：2025-03-27

申请号：US18883758

申请日：2024-09-12

Applicant: Samsung Display Co., LTD.

Inventor： Hyeongseok KIM ,  Heejean PARK ,  Sunhwa LEE ,  Mukyung JEON

IPC: H01L33/62 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12

Abstract: A display device includes: a plurality of island portions; first bridge portions connecting island portions adjacent to each other in a first direction, the first bridge portions including a first voltage line, a second voltage line, and a third voltage line; and second bridge portions connecting island portions adjacent to each other in a second direction crossing the first direction, the second bridge portions including a fourth voltage line electrically connected to the first voltage line, a fifth voltage line electrically connected to the second voltage line, and a sixth voltage line electrically connected to the third voltage line. The first voltage line and the fourth voltage line are arranged in a first conductive layer. The second voltage line, the fifth voltage line, the third voltage line, and the sixth voltage line are arranged in a second conductive layer on the first conductive layer.

公开(公告)号：US20240341145A1

公开(公告)日：2024-10-10

申请号：US18750067

申请日：2024-06-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Kihyun PYO ,  Mukyung JEON

IPC: H10K59/131 ,  G09G3/3258 ,  H10K50/842 ,  H10K59/121 ,  H10K59/40 ,  H10K102/00

CPC classification number: H10K59/131 ,  G09G3/3258 ,  H10K50/8426 ,  H10K59/1213 ,  H10K59/40 ,  H10K2102/00

Abstract: A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.

公开(公告)号：US20220199753A1

公开(公告)日：2022-06-23

申请号：US17694376

申请日：2022-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Kihyun PYO ,  Mukyung JEON

IPC: H01L27/32 ,  G09G3/3258 ,  H01L51/52

Abstract: A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.