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公开(公告)号：US20240114734A1
公开(公告)日：2024-04-04
申请号：US18234778
申请日：2023-08-16
Applicant: Samsung Display Co., LTD.
Inventor： JAYBUM KIM , MYEONGHO KIM , Youngoo KIM , KYOUNG SEOK SON , SUNGHOON YANG , SUNHEE LEE , SEUNGHUN LEE
IPC: H10K59/131 , H10K59/124
CPC classification number: H10K59/131 , H10K59/124
Abstract: A display device includes a first pixel and a second pixel. The light emitting element of the second pixel and the driving circuit are disposed in the second area. The first pixel includes a silicon transistor and an oxide transistor disposed in the second area. The first pixel includes a first sub-light emitting element and a second sub-light emitting element disposed in a first area, and a first sub-pixel circuit and a second sub-pixel circuit disposed in a second area. A first connection wiring connecting a transistor included in the first sub-pixel circuit and the first sub-light emitting element, and a second connection wiring connecting a transistor included in the second sub-pixel circuit and the second sub-light emitting element are disposed on different layers and include a transparent conductive oxide.
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公开(公告)号：US20180322826A1
公开(公告)日：2018-11-08
申请号：US15870568
申请日：2018-01-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNHEE LEE , SUNHO KIM , JUCHAN PARK , YOUNGGUG SEOL , JONGHYUN CHOI
IPC: G09G3/3225 , H01L51/00 , H01L27/32 , G06F1/16 , G06F3/041
CPC classification number: G09G3/3225 , G06F1/1643 , G06F1/1652 , G06F3/0412 , H01L27/323 , H01L27/3262 , H01L27/3267 , H01L27/3276 , H01L27/3288 , H01L51/0097
Abstract: A display apparatus includes: a center region that displays an image; a first edge region and a second edge region, each folded with respect to the center region; and a first corner region connected to the first edge region and the second edge region and that includes at least one folding line and a first surface and a second surface that face each other by being folded along the at least one folding line.
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公开(公告)号：US20220173191A1
公开(公告)日：2022-06-02
申请号：US17494892
申请日：2021-10-06
Applicant: Samsung Display Co., Ltd.
Inventor： MYEONGHO KIM , YEONHONG KIM , JAYBUM KIM , KYOUNG SEOK SON , SUNHEE LEE , SEUNGJUN LEE , SEUNGHUN LEE , JUN HYUNG LIM
Abstract: A display device includes a first lower electrode disposed on a base substrate, a first upper electrode disposed on the first lower electrode, overlapping the first lower electrode in a plan view, including a silicon semiconductor, and constituting a first capacitor together with the first lower electrode, a second lower electrode disposed on the first upper electrode, and a second upper electrode disposed on the second lower electrode, overlapping the second lower electrode in a plan view, including an oxide semiconductor, and constituting a second capacitor together with the second lower electrode.
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公开(公告)号：US20220123075A1
公开(公告)日：2022-04-21
申请号：US17358518
申请日：2021-06-25
Applicant: Samsung Display Co., Ltd.
Inventor： EUN HYUN KIM , JAYBUM KIM , KYOUNG SEOK SON , SUNHEE LEE , JUN HYUNG LIM
Abstract: A display device includes a display area and a functional area defining a through-portion therein. At least a portion of the functional area is surrounded by the display area. The display device includes an insulation layer disposed on a base substrate and defining a disconnection portion in the functional area, a pixel array disposed on the base substrate in the display area, and a mask pattern including a metal oxide and extending along the disconnection portion in a plan view.
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Patent Agency Ranking
公开(公告)号：US20250048875A1
公开(公告)日：2025-02-06
申请号：US18922974
申请日：2024-10-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNHEE LEE , SUNHO KIM , GUNHEE KIM , DONGHWAN SHIM , TAEHOON YANG , CHOELMIN JANG
IPC: H10K59/40 , H10K50/844
Abstract: A display device includes a display area and a peripheral area. A display layer includes a plurality of display elements arranged thereon. A thin-film encapsulation layer is arranged on the display layer and includes first, second, and third encapsulation layers. The second encapsulation layer is on the first encapsulation layer. The third encapsulation layer is on the second encapsulation layer. A touch sensing layer is arranged on the thin-film encapsulation layer and includes touch electrodes and trace lines. The display area is partially bent about an axis, and the third encapsulation layer is bent along the axis and has a structure in which a first layer and a second layer are alternately stacked. The first layer includes an inorganic insulating material, and the second layer includes a silicon carbon compound material.
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公开(公告)号：US20190148476A1
公开(公告)日：2019-05-16
申请号：US16155391
申请日：2018-10-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUCHAN PARK , SUNHO KIM , YOUNGGUG SEOL , SUNHEE LEE , JOOSUN YOON , JONGHYUK LEE , JONGHYUN CHOI
IPC: H01L27/32 , H01L27/12 , H01L51/52 , H01L51/00 , G09G3/3291 , G09G3/3266 , G09G3/3258
Abstract: A display device includes a substrate including a display area and a peripheral area disposed outside of the display area. The display area includes a plurality of pixels. The display device further includes an inorganic insulating layer disposed in the display area. The inorganic insulating layer includes a groove disposed in a region between the plurality of pixels. The display device further includes an organic material layer filling the groove, a first connection wiring, and a second connection wiring. The first connection wiring is disposed on the organic material layer, overlaps the plurality of pixels, and extends in a second direction. The second connection wiring is insulated from the first connection wiring, and extends in a first direction that crosses the second direction.
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公开(公告)号：US20240260319A1
公开(公告)日：2024-08-01
申请号：US18634558
申请日：2024-04-12
Applicant: Samsung Display Co., Ltd.
Inventor： MYEONGHO KIM , YEONHONG KIM , JAYBUM KIM , KYOUNG SEOK SON , SUNHEE LEE , SEUNGJUN LEE , SEUNGHUN LEE , JUN HYUNG LIM
IPC: H10K59/121 , H10K59/12 , H10K71/00
CPC classification number: H10K59/1216 , H10K59/1213 , H10K71/00 , H10K59/1201
Abstract: A display device includes a first lower electrode disposed on a base substrate, a first upper electrode disposed on the first lower electrode, overlapping the first lower electrode in a plan view, including a silicon semiconductor, and constituting a first capacitor together with the first lower electrode, a second lower electrode disposed on the first upper electrode, and a second upper electrode disposed on the second lower electrode, overlapping the second lower electrode in a plan view, including an oxide semiconductor, and constituting a second capacitor together with the second lower electrode.
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公开(公告)号：US20230263032A1
公开(公告)日：2023-08-17
申请号：US18306067
申请日：2023-04-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNHEE LEE , Sunho Kim , Gunhee Kim , Donghwan Shim , Taehoon Yang , Choelmin Jang
IPC: H10K59/40 , H10K50/844
CPC classification number: H10K59/40 , H10K50/844
Abstract: A display device includes a display area and a peripheral area. A display layer includes a plurality of display elements arranged thereon. A thin-film encapsulation layer is arranged on the display layer and includes first, second, and third encapsulation layers. The second encapsulation layer is on the first encapsulation layer. The third encapsulation layer is on the second encapsulation layer. A touch sensing layer is arranged on the thin-film encapsulation layer and includes touch electrodes and trace lines. The display area is partially bent about an axis, and the third encapsulation layer is bent along the axis and has a structure in which a first layer and a second layer are alternately stacked. The first layer includes an inorganic insulating material, and the second layer includes a silicon carbon compound material.
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公开(公告)号：US20210280642A1
公开(公告)日：2021-09-09
申请号：US17135040
申请日：2020-12-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SUNHEE LEE , SUNHO KIM , GUNHEE KIM , DONGHWAN SHIM , TAEHOON YANG , CHOELMIN JANG
Abstract: A display device includes a display area and a peripheral area. A display layer includes a plurality of display elements arranged thereon. A thin-film encapsulation layer is arranged on the display layer and includes first, second, and third encapsulation layers. The second encapsulation layer is on the first encapsulation layer. The third encapsulation layer is on the second encapsulation layer. A touch sensing layer is arranged on the thin-film encapsulation layer and includes touch electrodes and trace lines. The display area is partially bent about an axis, and the third encapsulation layer is bent along the axis and has a structure in which a first layer and a second layer are alternately stacked. The first layer includes an inorganic insulating material, and the second layer includes a silicon carbon compound material.
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