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公开(公告)号：US20210280663A1
公开(公告)日：2021-09-09
申请号：US17138771
申请日：2020-12-30
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Gun Hee KIM , Dong Hwan SHIM , Tae Hoon YANG , Sun Hee LEE
IPC: H01L27/32
Abstract: A display device includes a display area which includes a first display area including a plurality of first pixels and a second display area including at least one second pixel and at least one light-transmitting portion, a peripheral area disposed around the display area, a data line including a first portion and a second portion spaced apart from each other in a predetermined direction with the light-transmitting portion therebetween, and a conductive pattern disposed at a different conductive layer from the data line. The conductive pattern includes a first pattern portion including a bypass portion that bypasses a periphery of the second display area in a plan view and disposed in the first display area, and the first pattern portion includes a first end electrically connected to the first portion of the data line and a second end electrically connected to the second portion of the data line.
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公开(公告)号：US20210151470A1
公开(公告)日：2021-05-20
申请号：US16998993
申请日：2020-08-20
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Sun Ho KIM , Tae Woo KIM , Seon Beom JI , Jong Hyun CHOI
Abstract: A display device according to an embodiment of the present inventive concept includes: a substrate that includes a main display portion and first side portions connected with the main display portion; scan lines and data lines that are disposed on the substrate; pixels that are connected with the scan lines and the data lines; data voltage transmission lines that are respectively connected with the data lines; connection wires that are connected with the data voltage transmission lines; sub-connection wires that are connected with the connection wires; and a driver that is connected with the sub-connection wires, wherein the order of alignment of the data line connected with the connection wires and the order of alignment of the sub-connection wires connected with the connection wires are the same.
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公开(公告)号：US20200243781A1
公开(公告)日：2020-07-30
申请号：US16705489
申请日：2019-12-06
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Hyun Kim , Ju Chan PARK , Sun Hee LEE , Seon Beom JI
Abstract: A display device includes a flat area, and a first bending area at which the display device is bendable, the first bending area including in order in a direction away from the flat area, a first upper bending portion, a first extending portion, and a first lower bending portion, a light-emitting element including an emission layer in the flat area and in the first upper bending portion and with which an image is displayable in both the flat area and the first upper bending portion, and an inorganic layer in the flat area and the in the first bending area. A thickness of the inorganic layer in each of the first upper bending portion, the first extending portion and the first lower bending portion of the first bending area is smaller than a thickness of the inorganic layer in the flat area.
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公开(公告)号：US20180103552A1
公开(公告)日：2018-04-12
申请号：US15724983
申请日：2017-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Sun Ho KIM , Sung Hoon KIM , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G06F1/1624 , G06F1/1626 , G06F1/1652 , G09F9/301 , H05K5/0217
Abstract: An expandable display device includes: a housing including a fixing portion; a pair of sliding portions provided at respective sides of the fixing portion, each of the sliding portions being configured to be drawn out from the housing along a first direction such that a distance from the respective sliding portion to the fixing portion is changed; and a panel unit including: a fixing display unit on the fixing portion; and a pair of expanding display units on the pair of sliding portions and having a variable exposing area; a flexible display panel including a plurality of pixels and having a screen at a first side thereof; and a support panel attached to a second side of the flexible display panel facing the first side, the support panel including a plurality of slits extending in a second direction crossing the first direction.
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公开(公告)号：US20150190832A1
公开(公告)日：2015-07-09
申请号：US14288959
申请日：2014-05-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong Ho YI , Sun Ho KIM , Cheol Rae JO , Myung Soo HUH
CPC classification number: B05C9/12 , B05D1/02 , B05D3/067 , B05D7/546 , H01L51/0005
Abstract: A thin film forming apparatus comprises a first storage unit, a first nozzle unit, a first light-irradiating unit, a second storage unit, a second nozzle unit, and a second light-irradiating unit. The first storage unit is configured to store a first organic material. The first nozzle unit is connected to the first storage unit and is configured to spray the first organic material stored in the first storage unit. The first light-irradiating unit is disposed adjacent to the first nozzle unit and is configured to irradiate light having a wavelength that cures the first organic material. The second storage unit is configured to store a second organic material. The second nozzle unit is disposed adjacent to the first nozzle unit, is connected to the second storage unit, and is configured to spray the second organic material stored in the second storage unit. The second light-irradiating unit is disposed adjacent to the second nozzle unit and is configured to irradiate light having a wavelength that cures the second organic material.
Abstract translation: 薄膜形成装置包括第一存储单元，第一喷嘴单元，第一光照单元，第二存储单元，第二喷嘴单元和第二光照单元。 第一存储单元被配置为存储第一有机材料。 第一喷嘴单元连接到第一存储单元，并被配置为喷射存储在第一存储单元中的第一有机材料。 第一光照射单元设置成与第一喷嘴单元相邻，并且被配置为照射具有固化第一有机材料的波长的光。 第二存储单元被配置为存储第二有机材料。 第二喷嘴单元设置成与第一喷嘴单元相邻，连接到第二存储单元，并且被配置为喷射存储在第二存储单元中的第二有机材料。 第二光照射单元与第二喷嘴单元相邻设置，并且被配置为照射具有固化第二有机材料的波长的光。
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Patent Agency Ranking
公开(公告)号：US20230403888A1
公开(公告)日：2023-12-14
申请号：US18332887
申请日：2023-06-12
Applicant: Samsung Display Co., LTD.
Inventor： Pil Suk LEE , Yoo Min KO , Sun Ho KIM , Hye Won KIM , Ju Chan PARK , Chung Sock CHOI , Sung Jin HONG
IPC: H10K59/123 , H10K59/122 , H10K59/131 , H10K59/12
CPC classification number: H10K59/123 , H10K59/122 , H10K59/131 , H10K59/1201
Abstract: An emissive display device includes: a substrate; a transistor disposed on the substrate; an insulating layer disposed on the transistor; a connection electrode disposed on the insulating layer and electrically connected to the transistor; a first electrode of a light emitting element disposed on the insulating layer; a separation pattern layer including a first pattern layer disposed on the connection electrode and a second pattern layer disposed on the insulating layer; a pixel defining layer disposed on the insulating layer and the separation pattern layer and including an opening overlapping the connection electrode; and a second electrode of the light emitting element disposed on the pixel defining layer and connected to the connection electrode through the opening of the pixel defining layer.
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公开(公告)号：US20230200130A1
公开(公告)日：2023-06-22
申请号：US17895426
申请日：2022-08-25
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Kyung Hoe LEE , Kyung Hoon CHUNG , Ji-Sun KIM , Yoo Min KO , Hye Won KIM , Ju Chan PARK , Pil Suk LEE , Chung Sock CHOI , Sung Jin HONG
IPC: H01L27/32
CPC classification number: H01L27/3262 , H01L27/3276
Abstract: A display device includes a substrate including a first display area and a second display area; a first pixel circuit part disposed on the first display area of the substrate; a first light-emitting device connected to the first pixel circuit part; a second pixel circuit part disposed on the second display area of the substrate; a second light-emitting device connected to the second pixel circuit part; and a signal transfer wire that overlaps the second light-emitting device. The signal transfer wire includes subwires spaced apart from each other, and a bridge wire extending from the subwires.
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公开(公告)号：US20230010411A1
公开(公告)日：2023-01-12
申请号：US17752369
申请日：2022-05-24
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Ho KIM , Gun Hee KIM , Chea Eun KIM , Sun Hee LEE
IPC: H01L27/32
Abstract: A display device according to an embodiment includes a display area that includes a first and a second display area, a first pixel circuit portion on the first display area, a first light emitting element connected to the first pixel circuit portion; a second pixel circuit portion on the second display area, second light emitting elements connected to the second pixel circuit portion, and a driving circuit portion connected to the first and second pixel circuit portions, and overlapping the second light emitting element. An edge of the display area includes a straight line portion and a rounded portion. An arrangement of the second light emitting elements is different in the straight line portion than in the rounded portion.
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公开(公告)号：US20220320250A1
公开(公告)日：2022-10-06
申请号：US17595934
申请日：2020-01-16
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Ju Chan PARK , Sun Hee LEE
Abstract: Provided are a display panel and a display device comprising the same. The display panel includes a substrate including a planar portion, a first edge portion extending from one side of the planar portion, a second edge portion extending from the other side of the planar portion, a first side surface portion extending from one side of the first edge portion, and a first corner portion disposed between the first edge portion and the second edge portion; first data lines disposed in a display area of the planar portion; second data lines disposed in a display area of the first side surface portion; first fan-out lines disposed in a non-display area of the planar portion and connected to the first data lines; second fan-out lines disposed in the first corner portion and connected to the second data lines; and an encapsulation film covering the first data lines, the second data lines, and the first fan-out lines.
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公开(公告)号：US20220310761A1
公开(公告)日：2022-09-29
申请号：US17537512
申请日：2021-11-30
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Ju Chan Park , Yoo Min Ko , Gun Hee Kim , Tae Hoon Yang , Sun Hee Lee , Ja Eun Lee
IPC: H01L27/32
Abstract: A display device includes: a substrate having a first display area and a second display area. A first pixel circuit portion is disposed on the substrate. A first emitting diode includes a first pixel electrode connected to the first pixel circuit portion. A second pixel circuit portion is disposed on a second display area of the substrate. An extension wire is connected to the second pixel circuit portion. A second emitting diode includes a second pixel electrode connected to the extension wire, and a driving circuit portion is connected to the first pixel circuit portion and the second pixel circuit portion, and overlaps the second emitting diode. The extension wire is disposed in a different layer from the second pixel electrode.
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