公开(公告)号：US11469284B2

公开(公告)日：2022-10-11

申请号：US16828784

申请日：2020-03-24

Applicant: Samsung Display Co., Ltd.

Inventor： Inbae Kim

IPC: H01L27/32 ,  H01L51/56

Abstract: A display apparatus includes: a substrate comprising a first display area including a first pixel area, a second pixel area, and a first transmission area, a second display area adjacent to the first display area, the second display area including a third pixel area, a fourth pixel area, a second transmission area, and a third transmission area, and a third display area adjacent to the second display area.

公开(公告)号：US20220238623A1

公开(公告)日：2022-07-28

申请号：US17462390

申请日：2021-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonwoo Choi ,  Inbae Kim ,  Changok Kim ,  Donghun Nam ,  Jinseock Kim ,  Hyuntae Kim

IPC: H01L27/32

Abstract: A display apparatus includes a substrate, a first insulating layer on the substrate, first metal layers on the first insulating layer and having a compressive stress or a tensile stress of about 100 megapascals (MPa) or less, and a second insulating layer including a first layer covering the first metal layers and a second layer including a material different from a material of the first layer.

公开(公告)号：US20220328586A1

公开(公告)日：2022-10-13

申请号：US17521476

申请日：2021-11-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonwoo Choi ,  Inbae Kim ,  Donghun Nam ,  Changwoo Shim ,  Sumin An

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is a display device including a substrate, a semiconductor layer on the substrate, an interlayer insulating layer on the semiconductor layer, a source electrode or a drain electrode on the interlayer insulating layer, and connected to the semiconductor layer, an organic light-emitting diode connected to the source electrode or the drain electrode, and a thin film encapsulation layer on the organic light-emitting diode, wherein, a neutral plane corresponding to an impact applied to the thin film encapsulation layer is inside or below the interlayer insulating layer.

公开(公告)号：US11963408B2

公开(公告)日：2024-04-16

申请号：US17462390

申请日：2021-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonwoo Choi ,  Inbae Kim ,  Changok Kim ,  Donghun Nam ,  Jinseock Kim ,  Hyuntae Kim

IPC: H10K59/131 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K77/111 ,  H10K2102/311

Abstract: A display apparatus includes a substrate, a first insulating layer on the substrate, first metal layers on the first insulating layer and having a compressive stress or a tensile stress of about 100 megapascals (MPa) or less, and a second insulating layer including a first layer covering the first metal layers and a second layer including a material different from a material of the first layer.

公开(公告)号：US20210265599A1

公开(公告)日：2021-08-26

申请号：US17030372

申请日：2020-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Minho Moon ,  Jinoh Kwag ,  Inbae Kim ,  Seungyong Song ,  Duckjung Lee ,  Hyeyong Chu

IPC: H01L51/56 ,  H01L51/00

Abstract: An apparatus for manufacturing a display device includes: a mask assembly, wherein the mask assembly includes: a mask frame including an open area; a first mask disposed on the mask frame, the first mask including at least one opening; a second mask disposed on the first mask, the second mask including a mesh portion having a mesh shape and a blocking member to shield a portion of the mesh portion; and a first support supporting a display substrate on the second mask and separating the display substrate from the second mask, wherein the blocking member overlaps the opening.

公开(公告)号：US12238978B2

公开(公告)日：2025-02-25

申请号：US17521476

申请日：2021-11-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonwoo Choi ,  Inbae Kim ,  Donghun Nam ,  Changwoo Shim ,  Sumin An

IPC: H10K59/12 ,  H10K50/84 ,  H10K50/844 ,  H10K59/124 ,  H10K59/40 ,  G06F3/041 ,  H10K50/80 ,  H10K59/121 ,  H10K59/122 ,  H10K59/123 ,  H10K59/126 ,  H10K59/131 ,  H10K59/35 ,  H10K59/38 ,  H10K102/00

Abstract: Provided is a display device including a substrate, a semiconductor layer on the substrate, an interlayer insulating layer on the semiconductor layer, a source electrode or a drain electrode on the interlayer insulating layer, and connected to the semiconductor layer, an organic light-emitting diode connected to the source electrode or the drain electrode, and a thin film encapsulation layer on the organic light-emitting diode, wherein, a neutral plane corresponding to an impact applied to the thin film encapsulation layer is inside or below the interlayer insulating layer.

公开(公告)号：US11678559B2

公开(公告)日：2023-06-13

申请号：US17030372

申请日：2020-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Minho Moon ,  Jinoh Kwag ,  Inbae Kim ,  Seungyong Song ,  Duckjung Lee ,  Hyeyong Chu

IPC: H10K71/00 ,  H10K71/16 ,  C23C14/04 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/56 ,  H01L51/0011 ,  C23C14/042

Abstract: An apparatus for manufacturing a display device includes: a mask assembly, wherein the mask assembly includes: a mask frame including an open area; a first mask disposed on the mask frame, the first mask including at least one opening; a second mask disposed on the first mask, the second mask including a mesh portion having a mesh shape and a blocking member to shield a portion of the mesh portion; and a first support supporting a display substrate on the second mask and separating the display substrate from the second mask, wherein the blocking member overlaps the opening.

公开(公告)号：US11574959B2

公开(公告)日：2023-02-07

申请号：US16847208

申请日：2020-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Inbae Kim ,  Minho Moon ,  Kyuhwan Hwang

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  C23C16/458 ,  C23C16/04 ,  C23C14/04

Abstract: A display apparatus includes a substrate including first and display areas, wherein the first display area includes first and second pixel areas and a transmission area; a first pixel disposed in the first pixel area and including a first pixel electrode, a first counter electrode, and a first intermediate layer between the first electrode and the first counter electrode; and a second pixel disposed in the second pixel area and including a second pixel electrode, a second counter electrode, and a second intermediate layer between the second pixel electrode and the second counter electrode. The first and second counter electrodes are disposed in the first and second pixel areas, and the first and the second counter electrodes include a first contact area where the first and the second pixel areas are adjacent to each other. A method of manufacturing the display apparatus is provided.