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公开(公告)号：US20240111329A1
公开(公告)日：2024-04-04
申请号：US18223740
申请日：2023-07-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngmin PARK , Suchang RYU , Dohun KIM , Sojeong LA
CPC classification number: G06F1/1616 , H04M1/0216
Abstract: A display apparatus includes a display panel including a display element. An upper organic layer is disposed over the display panel and includes a first non-folding portion and a second non-folding portion spaced apart from each other in a first direction. A first foldable portion is disposed between the first non-folding portion and the second non-folding portion and extends in a second direction intersecting the first direction. The first foldable portion has a thickness greater than a thickness of the first and second non-folding portions. A plurality of second foldable portions is disposed on both sides of the first foldable portion and extends in the second direction. The plurality of second foldable portions has a thickness less than a thickness of the first non-folding portion.
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Patent Agency Ranking
2.发明申请BACKLIGHT ASSEMBLY INCLUDING REFLECTIVE SUPPORTER AND DISPLAY DEVICE HAVING THE SAME 审中-公开背光组件，其中包括反射支撑器和显示装置公开(公告)号：US20160363816A1
公开(公告)日：2016-12-15
申请号：US15132582
申请日：2016-04-19
Applicant: Samsung Display Co., Ltd.
Inventor： Juhee SONG , Youngmin PARK
IPC: G02F1/1335
CPC classification number: G02F1/133608 , G02F1/133603 , G02F1/133605
Abstract: A display device includes: a display panel; a light source providing light to the display panel; a lower frame on which the light source is disposed; a diffuser plate between the light source and the display panel, the diffuser plate emitting, to the display panel, the light emitted from the light source; and a supporter between the lower frame and the diffuser plate, the supporter supporting the diffuser plate, wherein the supporter includes a supporting portion including a first reflective portion and a second reflective portion having different reflectivities.
Abstract translation: 显示装置包括：显示面板; 向显示面板提供光的光源; 设置光源的下框架; 在所述光源和所述显示面板之间的漫射板，所述漫射板向所述显示面板发射从所述光源发射的光; 以及在下框架和扩散板之间的支撑件，支撑件支撑扩散板，其中，支撑件包括支撑部分，该支撑部分包括具有不同反射率的第一反射部分和第二反射部分。
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公开(公告)号：US20230337506A1
公开(公告)日：2023-10-19
申请号：US18133994
申请日：2023-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngmin PARK , Donghyeon LEE , Junwoo YOU
IPC: H10K59/80
CPC classification number: H10K59/87 , H10K59/879 , H10K2102/311
Abstract: A display apparatus includes: a display panel including a display portion and a plurality of connection portions connected to the display portion and extending in different directions; and a cover window disposed on the display panel. The cover window includes: a first member defining a plurality of opening patterns therein; and a second member disposed in the plurality of opening patterns, and a modulus of the first member is greater than a modulus of the second member.
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公开(公告)号：US20180259704A1
公开(公告)日：2018-09-13
申请号：US15977524
申请日：2018-05-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myunghun BAEK , Taechang KIM , Dongcheol LEE , Taeksun SHIN , Dohun KIM , Mansoo KIM , Hyunhyang KIM , Youngmin PARK , Junhee SON , Wonchul LEE , Younggyu JUNG
IPC: F21V8/00 , G02F1/1335 , G02F1/1333 , G02F1/1345
CPC classification number: G02B6/0073 , G02B6/0055 , G02B6/0083 , G02B6/0088 , G02B6/0091 , G02F1/133305 , G02F1/133308 , G02F1/133514 , G02F1/13452 , G02F2201/121 , G02F2201/123
Abstract: A display device includes: a display panel curved in a first direction; a light source which emits a light; and a light guide plate which guides the light from the light source toward the display panel. The light guide plate includes an exit surface curved in the first direction corresponding to a shape of the display panel and an incidence surface, which is defined by a side surface of the light guide plate in the first direction, where the light from the light source is incident onto the incidence surface. The incidence surface is substantially parallel to a normal line at a central portion of the exit surface.
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公开(公告)号：US20190287469A1
公开(公告)日：2019-09-19
申请号：US16292503
申请日：2019-03-05
Applicant: SAMSUNG DISPLAY CO, LTD,
Inventor： Youngmin PARK , Jieun NAM , Mansoo KIM
Abstract: A display device including: a display panel having red, green and blue pixels; a backlight unit; a data driver; and a controller for applying red, green, and blue image data signals, wherein, when the red image data signal of a current frame has a magnitude different from a magnitude of the red image data signal of a previous frame, the controller applies a corrected image data signal having a magnitude different from the magnitude of the red image data signal of the current frame to the data driver as a red image of the current frame, and when the green image data signal of the current frame has a magnitude different from a magnitude of the green image data signal of the previous frame, the controller applies the green image data signal of the current frame to the data driver as a green image of the current frame.
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公开(公告)号：US20190095032A1
公开(公告)日：2019-03-28
申请号：US16058970
申请日：2018-08-08
Inventor： Youngmin PARK , Deog-kyoon JEONG , Kyungyoul MIN , Jiheon PARK , Jonghyun OH , Moonsang HWANG , Young-Ha HWANG
Abstract: A display apparatus includes a display panel; a touch sensing unit (TSU) on the display panel and including first and second transmission touch lines (TTL); and a touch driving circuit (TDC). The TDC applies first and second touch driving signals (TDS) to the first and second TTL, respectively. The TDC includes first and second sharing switch devices (SSD) respectively connected to the first and second TTL. The first and second SSD are connected to each other. The first TDS has a first voltage level during a first period, and the second TDS has a second voltage level different than the first voltage level during the first period. The TDC is configured to turn on the first and second SSD during a second period after the first period such that the first and second TDSs have a voltage level between the first voltage level and the second voltage level.
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