公开(公告)号：US11276830B2

公开(公告)日：2022-03-15

申请号：US15481156

申请日：2017-04-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsuk Lee ,  Jinsuk Park ,  Jingoo Jung

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

Abstract: Provided is a display apparatus that may minimize the occurrence of defects such as short-circuits during a manufacturing process. The display apparatus includes: a substrate having a bent region located between a first region and a second region and bent in the bent region about a bending axis; an organic material layer located on the substrate to correspond to the bent region and including a second opening or a second groove that extends in a direction that intersects the bending axis; and a first conductive layer extending from the first region through the bent region to the second region and located on the organic material layer.

公开(公告)号：US20240215307A1

公开(公告)日：2024-06-27

申请号：US18227305

申请日：2023-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jongchan Lee ,  Yuri Oh ,  Kibok Yoo ,  Donghyeok Lee ,  Jinsuk Lee

IPC: H10K59/121 ,  G09G3/3233 ,  H10K59/12 ,  H10K59/65

CPC classification number: H10K59/121 ,  G09G3/3233 ,  H10K59/1201 ,  H10K59/65 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861

Abstract: A display panel includes a substrate including an opening area, a display area surrounding at least a portion of the opening area, and an intermediate area disposed between the opening area and the display area, a light-emitting diode arranged in the display area and including a pixel electrode, an opposite electrode, and an intermediate layer disposed between the pixel electrode and the opposite electrode, an inorganic insulating layer arranged in the intermediate layer and defining a groove surrounding the opening area, and a separator arranged in the intermediate area and including a first metal layer arranged in the groove and a second metal layer arranged on the first metal layer and having a tip protruding in a direction crossing an upper surface of the inorganic insulating layer.

公开(公告)号：US20240090265A1

公开(公告)日：2024-03-14

申请号：US18508151

申请日：2023-11-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsuk Lee ,  Jin Jeon ,  Sugwoo Jung ,  Shinbeom Choi ,  Youngin Hwang ,  Byungno Kim ,  Heeyeon Kim ,  Kohei EBISUNO ,  Nalae Lee ,  Illhwan Lee ,  Jongmin Lee ,  Joohyeon Jo ,  Changha Kwak ,  Yongseon Jo

IPC: H10K59/121 ,  H10K77/10

CPC classification number: H10K59/1213 ,  H10K77/111 ,  H01L27/1218

Abstract: Provided are a thin film transistor substrate which include a substrate, a buffer layer and a thin film transistor, a display apparatus including the thin film transistor substrate, and a method of manufacturing the display apparatus including the thin film transistor substrate. The buffer layer includes an inorganic insulating layer. An area ratio of a peak corresponding to an N—H bond in the buffer layer is 0.5% or less based on a total peak area in a Fourier transform infrared spectroscopy (FTIR).

公开(公告)号：US11552136B2

公开(公告)日：2023-01-10

申请号：US16844847

申请日：2020-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Il-Joo Kim ,  Wonkyu Kwak ,  Jinsuk Lee ,  Chung Yi ,  Sungho Cho

IPC: H01L27/32 ,  H01L51/50 ,  G06F3/041

Abstract: An electronic apparatus includes: an electronic panel comprising a display unit comprising a plurality of pixels and a sensing unit comprising a plurality of sensing electrodes; and an electronic module overlapping with the electronic panel when viewed in a plan view, the sensing unit comprising: a base substrate comprising a hole area overlapping with the electronic module, an active area overlapping with the sensing electrodes, and a peripheral area adjacent to the active area; a connection line in the hole area and connected to a portion of the sensing electrodes; and a conductive light blocking pattern in the hole area and spaced apart from the connection line and the sensing electrodes.

公开(公告)号：US20210265438A1

公开(公告)日：2021-08-26

申请号：US17034252

申请日：2020-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsuk Lee ,  Jin Jeon ,  Sugwoo Jung ,  Shinbeom Choi ,  Youngin Hwang ,  Byungno Kim ,  Heeyeon Kim ,  Kohei EBISUNO ,  Nalae Lee ,  Illhwan Lee ,  Jongmin Lee ,  Joohyeon Jo ,  Changha Kwak ,  Yongseon Jo

IPC: H01L27/32 ,  H01L51/00

Abstract: Provided are a thin film transistor substrate which include a substrate, a buffer layer and a thin film transistor, a display apparatus including the thin film transistor substrate, and a method of manufacturing the display apparatus including the thin film transistor substrate. The buffer layer includes an inorganic insulating layer. An area ratio of a peak corresponding to an N—H bond in the buffer layer is 0.5% or less based on a total peak area in a Fourier transform infrared spectroscopy (FTIR).

公开(公告)号：US20180053906A1

公开(公告)日：2018-02-22

申请号：US15481156

申请日：2017-04-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsuk Lee ,  Jinsuk Park ,  Jingoo Jung

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338 ,  Y02E10/549

Abstract: Provided is a display apparatus that may minimize the occurrence of defects such as short-circuits during a manufacturing process. The display apparatus includes: a substrate having a bent region located between a first region and a second region and bent in the bent region about a bending axis; an organic material layer located on the substrate to correspond to the bent region and including a second opening or a second groove that extends in a direction that intersects the bending axis; and a first conductive layer extending from the first region through the bent region to the second region and located on the organic material layer.