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公开(公告)号：US11380858B2
公开(公告)日：2022-07-05
申请号：US16775071
申请日：2020-01-28
Applicant: Samsung Display Co., Ltd.
Inventor： HyoungWook Lee , Yewon Cho , Hojin Kang , Muhyun Kim , Jinhwan Kim
Abstract: A display device according to an embodiment of the present disclosure may include a substrate, a display element layer on the substrate, an encapsulation layer on the display element layer to seal the display element layer, a polarizing layer on the encapsulation layer, a first protection layer on the substrate and spaced apart from the polarizing layer, and a second protection layer on the substrate and covering a portion of the first protection layer, wherein the first protection layer has a thickness that is greater than a thickness of the second protection layer.
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公开(公告)号：US20190058014A1
公开(公告)日：2019-02-21
申请号：US16055278
申请日：2018-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Mi-ae PARK , Jinhwan Kim , Byeong-jin Lee
IPC: H01L27/32 , G06F3/0354 , G06F3/044 , G06F1/16
Abstract: A display device includes an input sensing unit having a plurality of sensing electrodes, a plurality of signal lines each of which is connected to a corresponding one of the plurality of sensing electrodes, and a plurality of sensing pads each of which each is connected to a corresponding one of the plurality of signal lines. The sensing pads are arranged in a non-linear configuration, such as a plurality of rows when viewed in a plan view.
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公开(公告)号：US09519392B2
公开(公告)日：2016-12-13
申请号：US14684902
申请日：2015-04-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo-Han Bae , Jinhwan Kim
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111 , H05K3/4644
Abstract: A method for fabricating a touch screen panel includes forming a metal layer on a substrate, and patterning the metal layer to form a metal pattern including a pad metal layer, a wiring metal layer, a connection metal layer, and a sensing metal layer including metal lines having a mesh shape. The method also includes forming a first transparent conductive layer on the substrate, forming an insulation layer on the first transparent conductive layer, patterning the insulation layer to form a wiring insulation layer, a connection insulation layer, and a sensing insulation layer, patterning the first transparent conductive layer to form a peripheral wiring, a connector, and a sensing electrode; forming a second transparent conductive layer on the substrate including the peripheral wiring, the connector, and the sensing electrode; and patterning the second transparent conductive layer to form a pad area and a bridge.
Abstract translation: 一种触摸屏面板的制造方法，其特征在于，在基板上形成金属层，对该金属层进行图案化，形成包括焊盘金属层，布线用金属层，连接金属层以及包含金属的感应金属层的金属图案 具有网格形状的线条。 该方法还包括在衬底上形成第一透明导电层，在第一透明导电层上形成绝缘层，图案化绝缘层以形成布线绝缘层，连接绝缘层和感测绝缘层， 透明导电层以形成外围布线，连接器和感测电极; 在包括外围布线，连接器和感测电极的基板上形成第二透明导电层; 以及图案化所述第二透明导电层以形成焊盘区域和桥。
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公开(公告)号：US10818734B2
公开(公告)日：2020-10-27
申请号：US16055278
申请日：2018-08-06
Applicant: Samsung Display Co., Ltd.
Inventor： Mi-ae Park , Jinhwan Kim , Byeong-jin Lee
Abstract: A display device includes an input sensing unit having a plurality of sensing electrodes, a plurality of signal lines each of which is connected to a corresponding one of the plurality of sensing electrodes, and a plurality of sensing pads each of which each is connected to a corresponding one of the plurality of signal lines. The sensing pads are arranged in a non-linear configuration, such as a plurality of rows when viewed in a plan view.
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公开(公告)号：US10247950B2
公开(公告)日：2019-04-02
申请号：US14249446
申请日：2014-04-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Hoon Lee , Soohee Oh , Haeyoung Yun , Junghwan Yi , Jinhwan Kim
IPC: H04N13/317 , H04N13/324 , H04N13/356 , H04N13/305 , H04N13/31 , G02B27/22 , G02F1/1335
Abstract: A three-dimensional display panel includes an array of pixels arranged in row and column directions, and at least one lenticular lens configured to form N viewpoints in different directions. The at least one lenticular lens has a longitudinal axis inclined by an angle of θ with respect to a column direction of the pixel, and a pitch P of the at least one lenticular lens in the row direction thereof satisfies ( N S ) A
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Patent Agency Ranking
公开(公告)号：US20150220212A1
公开(公告)日：2015-08-06
申请号：US14609760
申请日：2015-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jinhwan Kim
IPC: G06F3/042 , G02F1/1333
CPC classification number: G06F3/0421 , G02F1/13338 , G02F1/13471 , G02F2001/294 , G06F3/0412
Abstract: A display device that includes: a light source that emits a visible light and a detection light having a wavelength range different from a wavelength range of the visible light; an optical member disposed on the light source; a display panel disposed on the optical member and including a pixel configured to receive the visible light to generate an image; a liquid crystal lens that includes a liquid crystal layer and first electrodes, wherein the first electrodes form a first lens unit, the first lens unit having a first focal point located in the optical member to condense the detection light exiting from the display panel to an input device disposed outside the display panel; and a light sensor that receives the detection light reflected by the input device to sense an external input.
Abstract translation: 一种显示装置，包括：发出可见光的光源和具有与所述可见光的波长范围不同的波长范围的检测光; 设置在所述光源上的光学构件; 显示面板，设置在所述光学构件上并且包括被构造成接收所述可见光以产生图像的像素; 液晶透镜，其包括液晶层和第一电极，其中所述第一电极形成第一透镜单元，所述第一透镜单元具有位于所述光学部件中的第一焦点，用于将从所述显示面板退出的检测光冷凝至 输入装置设置在显示面板的外部; 以及光传感器，其接收由所述输入装置反射的感测外部输入的检测光。
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公开(公告)号：US11315988B2
公开(公告)日：2022-04-26
申请号：US17061776
申请日：2020-10-02
Applicant: Samsung Display Co., Ltd.
Inventor： Mi-ae Park , Jinhwan Kim , Byeong-jin Lee
Abstract: A display device includes: a display panel having a single display area including a plurality of light emitting elements and a single non-display area having a plurality of display pads electrically connected to the plurality of light emitting elements; a first printed circuit board disposed on the single non-display area of the display panel and electrically connected to the plurality of display pads; a first adhesive member disposed on the single display area of the display panel and a portion of the first printed circuit board; a second printed circuit board overlapping with the single non-display area; an anisotropic conductive film disposed on the second printed circuit board; a plurality of sensing electrodes overlapping with the single display area; a plurality of signal lines, each of which is connected to a corresponding one of the plurality of sensing electrodes; and a plurality of sensing pads disposed on the anisotropic conductive film and electrically connected to the second printed circuit board by the anisotropic conductive film. The sensing pads are arranged in a plurality of rows in a plan view and overlap with the single non-display area; and a base film disposed on the plurality of sensing electrodes, the plurality of signal lines, and the plurality of sensing pads.
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公开(公告)号：US09877017B2
公开(公告)日：2018-01-23
申请号：US14712617
申请日：2015-05-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ryota Odake , Seonki Kim , Jinhwan Kim , Haeyoung Yun , Kyungho Jung
CPC classification number: H04N13/373 , H04N13/0404 , H04N13/0409 , H04N13/139 , H04N13/271 , H04N13/282 , H04N13/305 , H04N13/31 , H04N13/324 , H04N13/366 , H04N13/398
Abstract: A method of driving an auto-stereoscopic display apparatus includes detecting a position of a user to determine a target visible distance, determining at least one original pixel unit having a first unit width based on the target visible distance, wherein the pixel unit includes a plurality of pixel sets in a row, each pixel set including N pixels, comparing the target visible distance to a predetermined reference visible distance of the auto-stereoscopic display apparatus, and converting the original pixel unit to a compensated pixel unit having a second unit width different from the first unit width to project viewpoint sets through the N pixels to a viewing zone at the target visible distance.
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公开(公告)号：US09552120B2
公开(公告)日：2017-01-24
申请号：US14662856
申请日：2015-03-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo-Han Bae , Jinhwan Kim , Yunha Kim , Sejeong Won
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112
Abstract: A touch screen panel includes a sensing electrode area, a pad area, and a peripheral wiring area. The sensing electrode area includes first sensing electrodes and second sensing electrodes on a touch substrate and spaced from each other. The peripheral wiring area connects the sensing electrode area to the pad area. Each of the first sensing electrodes includes a first sensing metal layer on the touch substrate, a sensing insulation layer on the first sensing metal layer, and a second sensing metal layer on the sensing insulation layer and having a mesh structure. The second sensing metal layer is thicker than the first sensing metal layer.
Abstract translation: 触摸屏面板包括感测电极区域，焊盘区域和外围布线区域。 感测电极区域包括第一感测电极和触摸基板上的彼此间隔开的第二感测电极。 外围接线区域将感测电极区域连接到焊盘区域。 每个第一感测电极包括触摸基板上的第一感测金属层，第一感测金属层上的感测绝缘层，以及感测绝缘层上的具有网状结构的第二感测金属层。 第二感测金属层比第一感测金属层厚。
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公开(公告)号：US09664958B2
公开(公告)日：2017-05-30
申请号：US14474619
申请日：2014-09-02
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunseung Seo , Seung Jun Jeong , Jinhwan Kim , Yoonkyung Park
IPC: G02F1/1335 , G02F1/1343 , G02B27/26 , G02F1/1347 , G02F1/29 , H04N13/04
CPC classification number: G02F1/134309 , G02B27/26 , G02F1/13471 , G02F1/29 , G02F2001/134381 , G02F2001/294 , H04N13/305
Abstract: A display device includes a display panel including a display surface defined by first and second directional axes perpendicular to each other, a first polarizer disposed on the display panel and having a first optical axis parallel to the first directional axis, a liquid crystal lens including lower electrodes disposed on the first polarizer and extending in a third directional axis crossing the first directional axis, an upper electrode spaced apart from the lower electrodes, and a liquid crystal layer disposed between the lower electrodes and the upper electrode and aligned between a lower alignment axis and an upper alignment axis, and a second polarizer disposed on the liquid crystal lens and having a second optical axis parallel to the first directional axis, where the lower alignment axis is defined between the first directional axis and the third directional axis on the display surface.
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