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公开(公告)号：US12161023B2
公开(公告)日：2024-12-03
申请号：US18387110
申请日：2023-11-06
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-hun Ryu , IlNam Kim , Jae-Kyoung Kim , WonSang Park , Eunjin Sung , Seongryong Lee , Jonghyun Lee
IPC: H10K59/122 , H10K50/844 , H10K59/35 , H10K59/38 , H10K59/40
Abstract: A display device includes a substrate comprising a plurality of pixel areas and a non-pixel area surrounding each of the plurality of pixel areas. The non-pixel area includes a plurality of first areas and a second area surrounding the plurality of first areas. A functional layer is disposed on the substrate and includes a plurality of first holes defined through the functional layer and overlapping the plurality of first areas. An element layer is disposed on the functional layer. A pixel definition layer is disposed on the element layer and overlaps the non-pixel area. The pixel definition layer includes pixel openings defined therethrough. The pixel openings overlap the plurality of pixel areas. A plurality of light emitting elements is disposed on the element layer and is disposed in the pixel openings.
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公开(公告)号：US11757194B2
公开(公告)日：2023-09-12
申请号：US17496790
申请日：2021-10-08
Inventor： Gangil Byun , Jae-Kyoung Kim , Kiseo Kim , Eunjin Sung , Jinmyeong Heo
CPC classification number: H01Q9/0457 , H01Q1/243 , H01Q1/36 , H10K59/00 , H10K59/40
Abstract: An electronic device includes a display panel on which a display area and a peripheral area around the display area are defined, a patch part disposed on the display panel and including a first side and a second side, a first transmission part disposed on the display panel, facing the first side of the patch part, spaced apart from the patch part, and coupled with the patch part, and a second transmission part disposed on the display panel, facing the second side of the patch part, spaced a plurality of openings part from the patch part, and coupled with the patch part.
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公开(公告)号：US11728562B2
公开(公告)日：2023-08-15
申请号：US17173496
申请日：2021-02-11
Inventor： Eunjin Sung , Thi Duyen Nguyen , Jae-Kyoung Kim , Wonsang Park , Gangil Byun , Seongryong Lee , Jinmyeong Heo
Abstract: An electronic device includes a display panel including a display area and a non-display area. The electronic device includes an input sensor disposed on the display panel and including a plurality of bridge elements and a plurality of sensing patterns connected to the plurality of bridge elements, and an antenna disposed on the same layer as the input sensor. The antenna includes a first sub-antenna disposed on a same layer as the bridge element and including a first portion extending in a first direction and a second portion extending from one end of the first portion in a second direction crossing the first direction and a second sub-antenna disposed on a same layer as the sensing pattern and including a third portion and a fourth portion extending from one end of the third portion in a direction opposite to the second direction.
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公开(公告)号：US11626455B2
公开(公告)日：2023-04-11
申请号：US16983184
申请日：2020-08-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ki Seo Kim , Jae-Kyoung Kim , Won Sang Park , Bong Hyun You
Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.
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公开(公告)号：US11625116B2
公开(公告)日：2023-04-11
申请号：US17694074
申请日：2022-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Kyoung Kim , Ki Seo Kim , Eun Jin Sung , Bong Hyun You , Won Sang Park
Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.
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Patent Agency Ranking
公开(公告)号：US11569316B2
公开(公告)日：2023-01-31
申请号：US17133814
申请日：2020-12-24
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-hun Ryu , IlNam Kim , Jae-Kyoung Kim , WonSang Park , Eunjin Sung , Seongryong Lee , Jonghyun Lee
Abstract: A display device includes a substrate comprising a plurality of pixel areas and a non-pixel area surrounding each of the plurality of pixel areas. The non-pixel area includes a plurality of first areas and a second area surrounding the plurality of first areas. A functional layer is disposed on the substrate and includes a plurality of first holes defined through the functional layer and overlapping the plurality of first areas. An element layer is disposed on the functional layer. A pixel definition layer is disposed on the element layer overlaps the non-pixel area. The pixel definition layer includes pixel openings defined therethrough. The pixel openings overlap the plurality of pixel areas. A plurality of light emitting elements is disposed on the element layer and is disposed in the pixel openings.
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公开(公告)号：US11417942B2
公开(公告)日：2022-08-16
申请号：US17072588
申请日：2020-10-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kiseo Kim , Jae-Kyoung Kim , Wonsang Park , Bonghyun You
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a display panel, a pattern portion, and a circuit portion. The display panel includes an active area and a peripheral area. The pattern portion includes an antenna pattern disposed on the display panel and a first pad connected to the antenna pattern. The circuit portion includes a second pad facing the first pad, wherein the second pad is spaced apart from the first pad by a predetermined distance. The second pad is capacitively-coupled to the first pad and a radio frequency device electrically connected to the second pad.
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公开(公告)号：US20210132736A1
公开(公告)日：2021-05-06
申请号：US16933026
申请日：2020-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Kyoung Kim , Kiseo Kim , Wonsang Park , Bonghyun You
Abstract: An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.
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公开(公告)号：US09293737B2
公开(公告)日：2016-03-22
申请号：US14730907
申请日：2015-06-04
Applicant: Samsung Display Co., Ltd.
Inventor： Soo-Min Baek , Won-Sang Park , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim , Hae-Yun Choi
CPC classification number: H01L51/5281 , H01L27/322 , H01L27/3246 , H01L27/3248 , H01L27/3276 , H01L51/5203 , H01L51/5221 , H01L51/5225 , H01L51/5234 , H01L51/5246 , H01L51/5271 , H01L2251/5315
Abstract: An organic light emitting diode (OLED) display includes a substrate, a light path guide layer formed on the substrate and having an inclined side wall, an organic light emitting diode (OLED) formed on the substrate and the light path guide layer, and a phase transition layer formed on the OLED and formed so as to correspond to the inclined side wall. Therefore, in the OLED display, the phase transition layer is formed in the light path guide layer so that it is possible to minimize external light reflectance increased by the light path guide layer.
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公开(公告)号：US09142793B2
公开(公告)日：2015-09-22
申请号：US13846901
申请日：2013-03-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hae-Yun Choi , Jae-Kyoung Kim , Min-Woo Kim , Il-Nam Kim
CPC classification number: H01L51/52 , H01L27/3246 , H01L51/5203 , H01L51/5271
Abstract: An OLED display includes: a substrate; a thin film transistor on the substrate; a first insulation layer on the thin film transistor; a second insulation layer on the first insulation layer, the second insulation layer having a first opening exposing a portion of the first insulation layer; a first electrode electrically connected with the thin film transistor and contacting the second insulation and contacting the first insulation layer through the first opening; a pixel defining layer disposed on the first electrode and having a second opening exposing a portion of the first electrode in a region corresponding to the first opening, the second opening being smaller than the first opening; an organic emission layer on the first electrode in a region corresponding to the second opening; and a second electrode on the organic emission layer in a region corresponding to the second opening.
Abstract translation: OLED显示器包括：基板; 衬底上的薄膜晶体管; 薄膜晶体管上的第一绝缘层; 在所述第一绝缘层上的第二绝缘层，所述第二绝缘层具有暴露所述第一绝缘层的一部分的第一开口; 与所述薄膜晶体管电连接并与所述第二绝缘体接触并通过所述第一开口接触所述第一绝缘层的第一电极; 设置在所述第一电极上并具有第二开口的第二开口，所述第二开口暴露所述第一电极的与所述第一开口对应的区域中的一部分，所述第二开口小于所述第一开口; 在对应于第二开口的区域中的第一电极上的有机发射层; 以及在对应于第二开口的区域中的有机发射层上的第二电极。
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