公开(公告)号：US11825725B2

公开(公告)日：2023-11-21

申请号：US17815132

申请日：2022-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Yun-kyeong In ,  Junwon Choi ,  Wonmi Hwang

IPC: H10K59/88 ,  H01L23/544 ,  H10K59/131 ,  H10K59/12

CPC classification number: H10K59/88 ,  H01L23/544 ,  H10K59/131 ,  H01L2223/54406 ,  H01L2223/54426 ,  H10K59/1201

Abstract: An electronic apparatus includes a display panel including a base substrate including an active area and a peripheral area adjacent to the active area, pixels on the active area, pads on the peripheral area and arranged in a first direction, signal lines connecting the pixels to the pads, and a vernier mark on the peripheral area and spaced apart from the pads and the signal lines, a circuit board on the display panel and including a base film, and leads on the base film and overlapping with the pads in a plan view, and a conductive adhesive member extending in the first direction and between the display panel and the circuit board to connect the pads to the leads. The conductive adhesive member overlaps with the vernier mark when viewed in a second direction intersecting the first direction.

公开(公告)号：US20220406256A1

公开(公告)日：2022-12-22

申请号：US17897202

申请日：2022-08-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong AN ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G3/3233 ,  H01L27/32

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

公开(公告)号：US11437441B2

公开(公告)日：2022-09-06

申请号：US16434032

申请日：2019-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Yun-kyeong In ,  Junwon Choi ,  Wonmi Hwang

IPC: H01L27/32 ,  H01L23/544

Abstract: An electronic apparatus includes a display panel including a base substrate including an active area and a peripheral area adjacent to the active area, pixels on the active area, pads on the peripheral area and arranged in a first direction, signal lines connecting the pixels to the pads, and a vernier mark on the peripheral area and spaced apart from the pads and the signal lines, a circuit board on the display panel and including a base film, and leads on the base film and overlapping with the pads in a plan view, and a conductive adhesive member extending in the first direction and between the display panel and the circuit board to connect the pads to the leads. The conductive adhesive member overlaps with the vernier mark when viewed in a second direction intersecting the first direction.

公开(公告)号：US20210383756A1

公开(公告)日：2021-12-09

申请号：US17409234

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong AN ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G3/3233 ,  H01L27/32

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

公开(公告)号：US11895889B2

公开(公告)日：2024-02-06

申请号：US17991692

申请日：2022-11-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunae Park ,  Jaewon Kim ,  Seungwoo Sung ,  Jun-yong An ,  Nuree Um ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Seunghan Jo ,  Junyoung Jo

IPC: G09G3/32 ,  H10K59/131 ,  G09G3/3225 ,  G09G3/3266 ,  H10K50/86 ,  H10K50/84 ,  H10K59/40 ,  H10K59/65 ,  H10K59/88 ,  H10K59/123 ,  H10K59/121 ,  H01L27/12

CPC classification number: H10K59/1315 ,  G09G3/3225 ,  G09G3/3266 ,  H10K50/841 ,  H10K50/86 ,  H10K59/123 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/40 ,  H10K59/65 ,  H10K59/88 ,  G09G2300/0426 ,  G09G2300/08 ,  H01L27/124 ,  H01L27/1255

Abstract: A display panel includes a first panel region (FPR) including (n−1)-th and n-th pixel rows ((n−1)PR and nPR), and a second panel region (SPR) dividing the nPR to propagate an optical signal. The display panel includes a circuit element layer (CEL) and a display element layer (DEL). The CEL includes a signal line (SL), a pixel driving circuit (PDC), and first to third regions. The SL and the PDC are in the first region. The second region (SR) corresponds to the SPR. The SL and the PDC are not in the SR. The third region (TR) corresponds to the SPR and is along a periphery of the SR. The SL is in the TR, and includes an (n−1)-th scan line ((n−1)SL) connected to the (n−1)PR, an n-th reset line (nRL) connected to the nPR, and a first row connection line in the TR and connecting the (n−1)SL and the nRL.

公开(公告)号：US11515385B2

公开(公告)日：2022-11-29

申请号：US17465420

申请日：2021-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunae Park ,  Jaewon Kim ,  Seungwoo Sung ,  Jun-yong An ,  Nuree Um ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Seunghan Jo ,  Junyoung Jo

IPC: G09G3/32 ,  H01L27/32 ,  G09G3/3225 ,  G09G3/3266 ,  H01L51/52 ,  H01L27/12

Abstract: A display panel includes a first panel region (FPR) including (n−1)-th and n-th pixel rows ((n−1)PR and nPR), and a second panel region (SPR) dividing the nPR to propagate an optical signal. The display panel includes a circuit element layer (CEL) and a display element layer (DEL). The CEL includes a signal line (SL), a pixel driving circuit (PDC), and first to third regions. The SL and the PDC are in the first region. The second region (SR) corresponds to the SPR. The SL and the PDC are not in the SR. The third region (TR) corresponds to the SPR and is along a periphery of the SR. The SL is in the TR, and includes an (n−1)-th scan line ((n−1)SL) connected to the (n−1)PR, an n-th reset line (nRL) connected to the nPR, and a first row connection line in the TR and connecting the (n−1)SL and the nRL.

公开(公告)号：US20200175918A1

公开(公告)日：2020-06-04

申请号：US16688551

申请日：2019-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G3/3233 ,  H01L27/32

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

公开(公告)号：US11727879B2

公开(公告)日：2023-08-15

申请号：US17897202

申请日：2022-08-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G5/00 ,  G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/3233 ,  H10K59/131 ,  G09G2300/0426

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

公开(公告)号：US11450277B2

公开(公告)日：2022-09-20

申请号：US17409234

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G5/00 ,  G09G3/3233 ,  H01L27/32

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

公开(公告)号：US11296267B2

公开(公告)日：2022-04-05

申请号：US16698943

申请日：2019-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Donghyeon Jang ,  Hyunae Park ,  Seungwoo Sung ,  Nuree Um ,  Young-soo Yoon ,  Ilgoo Youn ,  Ji-eun Lee ,  Yun-kyeong In ,  Seunghan Jo ,  Junyoung Jo

IPC: H01L33/62 ,  G06F1/16 ,  H01L25/075

Abstract: A display device includes: a base layer including a first region in which a hole is defined, a second region surrounding the first region, and a third region surrounding the second region; a line part disposed on the second region and including first, second, third, and fourth lines disposed on different layers from each other; pixels disposed on the third region; first signal lines electrically connected to the pixels and arrayed along a first direction; and second signal lines electrically connected to the pixels and arrayed along a second direction, wherein one second signal line is electrically connected to the first line, another second signal line is electrically connected to the second line, one first signal line is electrically connected to the third line, and another first signal line is electrically connected to the fourth line.