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公开(公告)号：US20210020723A1
公开(公告)日：2021-01-21
申请号：US16789102
申请日：2020-02-12
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Hee LEE , Sun Ho KIM , Hyun KIM
Abstract: Provided is a display device. The display device has a display area and a non-display area disposed around the display area and includes pixels disposed in the display area; and an intra-pixel bending area disposed along a direction of each of the pixels.
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公开(公告)号：US20200303684A1
公开(公告)日：2020-09-24
申请号：US16812350
申请日：2020-03-08
Applicant: Samsung Display Co., LTD.
Inventor： Hyun KIM , Sun Ho KIM , Sun Hee LEE
Abstract: A display device including a display area and a non-display area, a substrate including a through hole in the display area, an element layer including an anode disposed on the substrate, a light emitting layer disposed on the anode, and a cathode disposed on the light emitting layer, and a thin-film encapsulation layer including a first inorganic layer disposed on the element layer, an organic layer disposed on the first inorganic layer, and a second inorganic layer disposed on the organic layer, in which the first inorganic layer includes a plurality of first refractors having a first inclination angle.
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公开(公告)号：US20180053913A1
公开(公告)日：2018-02-22
申请号：US15618869
申请日：2017-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Hee LEE , Pil Suk LEE , Ju Chan PARK , Young Gug SEOL
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3258 , H01L27/3262 , H01L51/0097 , H01L2251/5338 , H01L2251/5369 , Y02E10/549
Abstract: A display device includes a substrate, a barrier layer, a transistor, and a first impact buffer layer. The barrier layer is disposed on the substrate. The transistor is disposed on the barrier layer. The first impact buffer layer is disposed between the barrier layer and the transistor. The first impact buffer layer includes a nanostructure. The nanostructure includes pores.
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24.发明申请DISPLAY DEVICE WITH TOUCH SCREEN AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE 审中-公开具有触摸屏的显示装置和用于制造显示装置的方法公开(公告)号：US20170075452A1
公开(公告)日：2017-03-16
申请号：US15160901
申请日：2016-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Hoon KIM , Sun Hee LEE
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04103 , G06F2203/04111
Abstract: A display device with a touch screen may include the following elements: a thin film transistor disposed on a first substrate; a display element that includes a first electrode connected to the thin film transistor, and a second electrode disposed on the first electrode; a plurality of first touch electrodes that are spaced apart from the first electrode on the first substrate; a plurality of second touch electrodes disposed on the first substrate in parallel with the first electrodes; a pixel definition layer that includes bridge contact holes through which the respective first touch electrodes are partially exposed; a bridge electrode that connects the first touch electrodes exposed through the bridge contact holes; and a second substrate facing the first substrate. The first electrode, the first touch electrodes and the second touch electrodes are formed of the same conductive material on the same layer.
Abstract translation: 具有触摸屏的显示装置可以包括以下元件：设置在第一基板上的薄膜晶体管; 显示元件，其包括连接到所述薄膜晶体管的第一电极和设置在所述第一电极上的第二电极; 与所述第一基板上的所述第一电极间隔开的多个第一触摸电极; 多个第二触摸电极，与所述第一电极平行设置在所述第一基板上; 像素限定层，其包括各自的第一触摸电极部分露出的桥接触孔; 桥接电极，其连接通过桥接触孔暴露的第一触摸电极; 以及面向第一基板的第二基板。 第一电极，第一触摸电极和第二触摸电极由同一导电材料形成在同一层上。
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公开(公告)号：US20240341132A1
公开(公告)日：2024-10-10
申请号：US18745977
申请日：2024-06-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yeon Hong KIM , Eun Hye KO , Eun Hyun KIM , Kyoung Won LEE , Sun Hee LEE , Jun Hyung LIM
IPC: H10K59/126 , H01L27/12 , H10K59/12 , H10K59/121 , H10K59/131
CPC classification number: H10K59/126 , H10K59/1315 , H01L27/124 , H10K59/1201 , H10K59/1213
Abstract: A display device includes a substrate, a corrosion prevention layer on the substrate and including an inorganic material, a first conductive layer on the corrosion prevention layer and including aluminum or an aluminum alloy, a first insulating film on the first conductive layer, a semiconductor layer on the first insulating film and including a channel region of a transistor, a second insulating film on the semiconductor layer, and a second conductive layer on the second insulating film and including a barrier layer, which includes titanium, and a main conductive layer, which includes aluminum or an aluminum alloy, wherein the semiconductor layer includes an oxide semiconductor, and the barrier layer is between the semiconductor layer and the main conductive layer and overlaps the channel region of the transistor.
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Patent Agency Ranking
公开(公告)号：US20240292658A1
公开(公告)日：2024-08-29
申请号：US18383899
申请日：2023-10-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hoon LEE , Jong Beom KO , Yeon Hong KIM , Eun Hyun KIM , Sun Hee LEE , Hyun Mo LEE
IPC: H10K59/121 , H10K59/12
CPC classification number: H10K59/1213 , H10K59/1201
Abstract: The present disclosure relates to a display device, more particularly, to a display device in which the number of contact holes may be reduced to improve space utilization of pixels, and the method for fabricating the same. According to an embodiment of the disclosure, the display device includes a first active layer, a first transistor connected to the first active layer, a pixel electrode connected to the first transistor, a second active layer including a material different from a material of the first active layer, and a second transistor connected to the second active layer. At least a portion of the second active layer is directly connected to at least a portion of the first active layer.
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公开(公告)号：US20220310767A1
公开(公告)日：2022-09-29
申请号：US17842360
申请日：2022-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Hee LEE , Sun Ho KIM , Hyun KIM
Abstract: Provided is a display device. The display device has a display area and a non-display area disposed around the display area and includes pixels disposed in the display area; and an intra-pixel bending area disposed along a direction of each of the pixels.
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公开(公告)号：US20160372530A1
公开(公告)日：2016-12-22
申请号：US15017430
申请日：2016-02-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Taek KIM , Tae Woong KIM , Bo Ik PARK , Young Gug SEOL , Sun Hee LEE , Pil Suk LEE
CPC classification number: H01L27/3258 , H01L27/124 , H01L27/1248 , H01L27/3262 , H01L2227/323
Abstract: An organic light emitting diode (OLED) display comprises a substrate, a semiconductor layer portion disposed over the substrate and comprising an active region, a source region, and a drain region, a first insulation layer disposed over the substrate, a gate electrode disposed over the first insulation layer and overlapping the active region, and a second insulation layer disposed over the first insulation layer. First and second insulation material pieces are disposed over the second insulation layer. Source and drain electrodes are disposed over the first and second insulation material pieces and connected the source and drain regions through contact vias formed through the first and second insulation material pieces, respectively. A third insulation layer is disposed over the second insulation layer and covering the source electrode and the drain electrode. The display further includes a first electrode connected to the drain electrode, an organic light emission layer and a second electrode.
Abstract translation: 有机发光二极管（OLED）显示器包括衬底，设置在衬底上并包括有源区，源区和漏区的半导体层部分，设置在衬底上的第一绝缘层，设置在衬底上的栅电极 所述第一绝缘层与所述有源区重叠，以及设置在所述第一绝缘层上的第二绝缘层。 第一和第二绝缘材料片设置在第二绝缘层上。 源极和漏极分别设置在第一绝缘材料片和第二绝缘材料片之间，并且通过分别通过第一和第二绝缘材料片形成的接触通孔连接源极和漏极区域。 第三绝缘层设置在第二绝缘层上并覆盖源电极和漏电极。 显示器还包括连接到漏电极的第一电极，有机发光层和第二电极。
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29.发明申请DISPLAY PANEL INCLUDING RECEIVING PORTION IN SEALING MEMBER AND FABRICATION METHOD THEREOF 审中-公开包括密封件中的接收部分的显示面板及其制造方法公开(公告)号：US20160341995A1
公开(公告)日：2016-11-24
申请号：US14983794
申请日：2015-12-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Hee LEE , Eok Su KIM , Won Jin KIM , Ju Yong PARK , Jung Chul WOO , Sun Hee LEE , Hyun Wook LEE
IPC: G02F1/1339 , G02F1/1368 , G02F1/1341 , G02F1/1343
CPC classification number: G02F1/1339 , G02F1/0107 , G02F1/1341 , G02F1/161
Abstract: A display panel includes a first display substrate including a display area and a non-display area which is at a periphery of the display area, a second display substrate facing the first display substrate, a display device in the display area between the first and second display substrates and including a first electrode, an optical layer including an optical layer material, and a second electrode, and a sealing member which is disposed in the non-display area and attaches the first and second display substrates to each other. The sealing member defines a sealing portion thereof which restricts movement of the display area optical layer material to outside the display area, and a receiving portion thereof in which the optical layer material is receivable.
Abstract translation: 显示面板包括：第一显示基板，包括显示区域和位于显示区域的周围的非显示区域;面向第一显示基板的第二显示基板;第一和第二显示面板之间的显示区域中的显示装置 显示基板并且包括第一电极，包括光学层材料的光学层和第二电极，以及密封构件，其设置在非显示区域中并且将第一和第二显示基板彼此附接。 密封构件限定其显示区域光学层材料向显示区域外部的移动的密封部分及其可接收光学层材料的接收部分。
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公开(公告)号：US20250040343A1
公开(公告)日：2025-01-30
申请号：US18915541
申请日：2024-10-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun Ho KIM , Sun Hee LEE , Gun Hee KIM , Tae Hoon YANG , Seung Chan LEE , Joo Hee JEON
Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.
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