公开(公告)号：US20250017083A1

公开(公告)日：2025-01-09

申请号：US18651262

申请日：2024-04-30

Applicant: Samsung Display Co., Ltd.

Inventor： YEONJU SEO ,  NAMJIN KIM ,  DEOK-YOUNG CHOI ,  MIKYUNG KIM

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/131 ,  H10K59/40

Abstract: A display device includes: a base layer having a display area and a non-display area adjacent to the display area; a display element layer including a plurality of light emitting elements overlapping the display area; an encapsulation layer on the display element layer; a first dam in the non-display area; and a second dam in the non-display area and spaced apart from the first dam in a direction away from the display area from a boundary between the display area and the non-display area. An inorganic layer area is defined between the first dam and the second dam, and a groove is defined in the inorganic layer area.

公开(公告)号：US20230329051A1

公开(公告)日：2023-10-12

申请号：US18188303

申请日：2023-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： KEONWOO KIM ,  DEOK-YOUNG CHOI ,  DEUKJONG KIM

IPC: H10K59/131 ,  G09G3/20 ,  G09G3/3208 ,  H10K59/121 ,  H10K59/126

CPC classification number: H10K59/131 ,  G09G3/2096 ,  H10K59/126 ,  H10K59/1213 ,  G09G3/3208

Abstract: A display device includes a display panel, an electronic component including a silicon transistor having a first gate and an oxide transistor having a second gate, and a conductive adhesive layer, wherein the display panel includes a base layer, a pixel, a signal line having an end portion on a same layer as the second gate, a signal pad, a lower insulation layer, and an upper insulation layer having a contact hole defined thereon, wherein the end portion is on the lower insulation layer, and includes a first portion exposed by the contact hole and a second portion covered by the upper insulation layer, and the signal pads includes an uppermost conductive pattern electrically connected to the end portion of the signal line, wherein the electronic component includes a connection terminal on the uppermost conductive pattern.

公开(公告)号：US20220254835A1

公开(公告)日：2022-08-11

申请号：US17454013

申请日：2021-11-08

Applicant: Samsung Display Co., Ltd.

Inventor： CHEOLHWAN EOM ,  DEOK-YOUNG CHOI

IPC: H01L27/32 ,  G06F3/044

Abstract: An electronic device includes a display panel including a bending portion, a first non-bending portion, and a second non-bending portion spaced from the first non-bending portion with the bending portion therebetween in a first direction, an input sensing part on the first non-bending portion, and including a sensing electrode, a signal line on the second non-bending portion, electrically connected to the sensing electrode, and including a first portion extending substantially parallel to the first direction, and a second portion extending in a second direction that is different from the first direction, and located between the sensing electrode and the first portion, an electronic part on the second non-bending portion, and not overlapping the signal line, and a reinforcing member on the second non-bending portion, at least partially surrounding the electronic part, and overlapping the first portion while not overlapping the second portion in a plan view.

公开(公告)号：US20170358603A1

公开(公告)日：2017-12-14

申请号：US15407899

申请日：2017-01-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DEOK-YOUNG CHOI ,  SO-HYUN LEE ,  YOUNG-JIN CHO

IPC: H01L27/12 ,  G09G3/3275 ,  G09G3/3258

CPC classification number: H01L27/124 ,  G09G3/3258 ,  G09G3/3275 ,  H01L27/3276 ,  H01L27/3297

Abstract: A display apparatus includes at least one pixel in a display area, a driving circuit disposed in a peripheral area adjacent the display area, the peripheral area including a first fan-out area and a second fan-out area disposed between the first fan-out area and the display area, a first fan-out line disposed in the first fan-out area and the second fan-out area, and fanned out from the first fan-out area to the display area, a second fan-out line disposed in the second fan-out area, and fanned out from the second fan-out area to the display area, a first horizontal power line disposed in the second fan-out area, and a second horizontal power line disposed in the first fan-out area, and electrically connected to the second fan-out line.