公开(公告)号：US20250017038A1

公开(公告)日：2025-01-09

申请号：US18893815

申请日：2024-09-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK

IPC: H10K50/842 ,  H01L27/12 ,  H10K59/121 ,  H10K59/123 ,  H10K59/131 ,  H10K59/40

Abstract: A display device includes a first substrate including a display area and a non-display area around the display area; a pad portion at an end part of the first substrate in the non-display area; a power voltage transmitting line electrically connected to the pad portion and surrounding at least part of the display area; a second substrate facing the first substrate; and a sealant between the first substrate and the second substrate and surrounding the display area. In the end part, the power voltage transmitting line includes a first portion overlapping the sealant and extending in a first direction and a second portion not overlapping the sealant, and the second portion includes a first protrusion protruded from the first portion in a second direction crossing the first direction, and a second protrusion protruded in a direction opposite to the second direction.

公开(公告)号：US20240288978A1

公开(公告)日：2024-08-29

申请号：US18659479

申请日：2024-05-09

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK ,  Tae Jong EOM

IPC: G06F3/044 ,  H05K1/02 ,  H10K59/40

CPC classification number: G06F3/0446 ,  G06F3/0443 ,  H05K1/0277 ,  H10K59/40 ,  G06F2203/04107 ,  H05K2201/056

Abstract: A display device includes a first substrate including a display area and a non-display area, which is on the periphery of the display area, a light-emitting element disposed on the first substrate and in the display area, a display signal line which is disposed on the first substrate and in the display area, extends in a first direction, and transmits a signal to the light-emitting element, a common voltage supply line disposed on the first substrate and in the non-display area, a pad disposed on the first substrate and in the non-display area, and electrically connected to the display signal line, and an indentation pad disposed on the first substrate and in the non-display area, and electrically connected to the common voltage supply line, where the indentation pad is disposed closer than the pad to edges of the first substrate in a second direction, which intersects the first direction.

公开(公告)号：US20200033967A1

公开(公告)日：2020-01-30

申请号：US16241307

申请日：2019-01-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SUNG JIN YANG ,  Su Jin KIM ,  Tae Gon KIM ,  Han Soo KIM ,  Hyun Sik PARK ,  Chun Gi YOU ,  Chung Yi ,  Sung Ho CHO ,  Min Ho CHAE

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern. The insulating pattern does not overlap a part of the bridge pattern.

公开(公告)号：US20180337364A1

公开(公告)日：2018-11-22

申请号：US15971289

申请日：2018-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sun-Ja KWON ,  Won Kyu KWAK ,  Dong Wook KIM ,  Han Soo KIM ,  Ae SHIN

IPC: H01L51/52 ,  H01L51/56 ,  G09G3/3258

Abstract: A display device includes a first substrate having a display area and a non-display area around the display area, a light-emitting element in the display area and including a pixel electrode, a common electrode, and an emission member between the pixel electrode and the common electrode, a common voltage transfer line in the non-display area and electrically connected to the common electrode, a second substrate opposite the first substrate, and a sealant in the non-display area between the first substrate and the second substrate, the sealant surrounding the display area, wherein the common voltage transfer line includes a first portion overlapping the sealant and a second portion positioned between the sealant and the display area, and wherein the second portion has at least one opening or cut-out portion.

公开(公告)号：US20220011907A1

公开(公告)日：2022-01-13

申请号：US17485259

申请日：2021-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK ,  Tae Jong EOM

IPC: G06F3/044 ,  H05K1/02 ,  H01L27/32

Abstract: A display device includes a first substrate including a display area and a non-display area, which is on the periphery of the display area, a light-emitting element disposed on the first substrate and in the display area, a display signal line which is disposed on the first substrate and in the display area, extends in a first direction, and transmits a signal to the light-emitting element, a common voltage supply line disposed on the first substrate and in the non-display area, a pad disposed on the first substrate and in the non-display area, and electrically connected to the display signal line, and an indentation pad disposed on the first substrate and in the non-display area, and electrically connected to the common voltage supply line, where the indentation pad is disposed closer than the pad to edges of the first substrate in a second direction, which intersects the first direction.

公开(公告)号：US20210257578A1

公开(公告)日：2021-08-19

申请号：US17132866

申请日：2020-12-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Jae LEE ,  Do-Hoon KIM ,  Han Soo KIM ,  Kyung Min PARK ,  Cheon Deok PARK ,  Dong-Yoon SO ,  Young Dae YI ,  Myung-Wook CHOI

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.

公开(公告)号：US20200241704A1

公开(公告)日：2020-07-30

申请号：US16743965

申请日：2020-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK ,  Tae Jong EOM

IPC: G06F3/044 ,  H01L27/32 ,  H05K1/02

Abstract: A display device includes a first substrate including a display area and a non-display area, which is on the periphery of the display area, a light-emitting element disposed on the first substrate and in the display area, a display signal line which is disposed on the first substrate and in the display area, extends in a first direction, and transmits a signal to the light-emitting element, a common voltage supply line disposed on the first substrate and in the non-display area, a pad disposed on the first substrate and in the non-display area, and electrically connected to the display signal line, and an indentation pad disposed on the first substrate and in the non-display area, and electrically connected to the common voltage supply line, where the indentation pad is disposed closer than the pad to edges of the first substrate in a second direction, which intersects the first direction.

公开(公告)号：US20210376287A1

公开(公告)日：2021-12-02

申请号：US17403835

申请日：2021-08-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a first substrate including a display area and a non-display area around the display area; a pad portion at an end part of the first substrate in the non-display area; a power voltage transmitting line electrically connected to the pad portion and surrounding at least part of the display area; a second substrate facing the first substrate; and a sealant between the first substrate and the second substrate and surrounding the display area. In the end part, the power voltage transmitting line includes a first portion overlapping the sealant and extending in a first direction and a second portion not overlapping the sealant, and the second portion includes a first protrusion protruded from the first portion in a second direction crossing the first direction, and a second protrusion protruded in a direction opposite to the second direction.

公开(公告)号：US20200287159A1

公开(公告)日：2020-09-10

申请号：US16556082

申请日：2019-08-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Jae LEE ,  Han Soo KIM ,  Kyung Min PARK

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a first substrate including a display area and a non-display area around the display area; a pad portion at an end part of the first substrate in the non-display area; a power voltage transmitting line electrically connected to the pad portion and surrounding at least part of the display area; a second substrate facing the first substrate; and a sealant between the first substrate and the second substrate and surrounding the display area. In the end part, the power voltage transmitting line includes a first portion overlapping the sealant and extending in a first direction and a second portion not overlapping the sealant, and the second portion includes a first protrusion protruded from the first portion in a second direction crossing the first direction, and a second protrusion protruded in a direction opposite to the second direction.

公开(公告)号：US20200274093A1

公开(公告)日：2020-08-27

申请号：US16797703

申请日：2020-02-21

Applicant: Samsung Display Co., LTD.

Inventor： Tae Jong EOM ,  Han Soo KIM ,  Kyung Min PARK ,  Seung Jae LEE

IPC: H01L51/52 ,  H01L27/32

Abstract: Provided is a display device. The display device includes a first substrate; a second substrate disposed facing the first substrate; a sealing member disposed between and surrounding the first substrate and the second substrate and separates a space inside the sealing member from a space outside the sealing member; a pad electrode disposed on the first substrate in the space outside the sealing member; and a connection wiring disposed on the first substrate over the space inside the sealing member and the space outside the sealing member and electrically connected to the pad electrode, wherein the connection wiring comprises a multi-wiring structure located in the space outside the sealing member.