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公开(公告)号：US20190179447A1
公开(公告)日：2019-06-13
申请号：US16186412
申请日：2018-11-09
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Hwan KIM , Mi Ae PARK , Byeong Jin LEE
Abstract: In a display device foldable along a folding axis, the display device includes: a display panel configured to display an image at a display region; and a touch unit configured to sense a touch input at the display region, and sense a folding state of the display device, wherein the touch unit includes: a plurality of first sensors arranged in a matrix on a same plane; and a second sensor overlapping the folding axis, the second sensor comprising a conductive line of which at least a portion is bent.
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公开(公告)号：US20170261756A1
公开(公告)日：2017-09-14
申请号：US15605687
申请日：2017-05-25
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Jun JEONG , Il-Joo KIM , Hyun Seung SEO , Jin Hwan KIM , Hae Young YUN
CPC classification number: G02B27/2214 , G02B27/26 , G02F1/134309 , G02F2001/294 , H04N13/305 , H04N13/356
Abstract: A three-dimensional (“3D”) image display device includes a display panel, and a liquid crystal lens part disposed on the display panel and which selectively provides a two-dimensional (“2D”) image and a 3D stereoscopic image, where the liquid crystal lens part includes: a lower substrate including a plurality of linear electrodes which are disposed in different layers; an upper substrate including a plate electrode; and a lens liquid crystal layer disposed between the lower substrate and the upper substrate, where the linear electrodes in the to different layers are alternately arranged in a unit zone of the liquid crystal lens part, and where two adjacent linear electrodes of the linear electrodes are spaced apart from each other when viewed from a top view.
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公开(公告)号：US20160154499A1
公开(公告)日：2016-06-02
申请号：US14741824
申请日：2015-06-17
Applicant: Samsung Display Co., Ltd.
Inventor： Joo-Han BAE , Jin Hwan KIM , Yun Ha KIM , Se Jeong WON
IPC: G06F3/044
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111
Abstract: A display device includes: a substrate; a pixel driving circuit disposed in a first region on the substrate; an encapsulation layer disposed on the pixel driving circuit; a touch sensing layer formed on the encapsulation layer and including a touch sensing sensor; and a touch-driving layer including a touch driving circuit disposed in a second region on the substrate, integrally formed with the pixel driving circuit, and electrically connected to the touch sensing sensor to apply a signal thereto.
Abstract translation: 显示装置包括：基板; 设置在所述基板上的第一区域中的像素驱动电路; 设置在像素驱动电路上的封装层; 触摸感测层，其形成在所述封装层上并且包括触摸感测传感器; 以及触摸驱动层，其包括设置在所述基板上的与所述像素驱动电路一体形成的第二区域中的触摸驱动电路，并且电连接到所述触摸感测传感器以向其施加信号。
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公开(公告)号：US20150123935A1
公开(公告)日：2015-05-07
申请号：US14333099
申请日：2014-07-16
Applicant: Samsung Display Co., Ltd
Inventor： Hee Woong PARK , Sung Ku KANG , Jin Hwan KIM , Joo-Han BAE , Byeong Kyu JEON
IPC: G06F3/045
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A touch location sensing panel including horizontal location sensing electrodes and vertical location sensing electrodes, which are arranged in two dimensions on one surface of a base layer and are electrically isolated from each other. A conductive layer is formed within the electrode and on at least a part of the electrode. The electrodes are connected to separate channels of a circuit sensing a touch of a user, respectively, and the conductive layer and the sensing electrodes have a difference in color, so that an image is expressed in an entire region of the sensing panel.
Abstract translation: 一种触摸位置检测面板，包括水平位置检测电极和垂直位置感测电极，它们在基底层的一个表面上以二维排列并彼此电隔离。 在电极内部和电极的至少一部分上形成导电层。 电极分别连接到感测用户触摸的电路的分离通道，并且导电层和感测电极具有不同的颜色，使得图像在感测面板的整个区域中被表达。
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公开(公告)号：US20150122624A1
公开(公告)日：2015-05-07
申请号：US14458840
申请日：2014-08-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Hwan KIM , Hee Woong Park , Joo-Han Bae , Byeong Kyu Jeon
IPC: H03K17/96
CPC classification number: G06F3/044 , G06F1/1652 , G06F2203/04102 , G06F2203/04111 , H03K2217/96015
Abstract: A touch panel including: a substrate; first conductive patterns separately disposed on the substrate with a preset distance therebetween; second conductive patterns formed thereon to separately intersect the first conductive patterns with a preset distance therebetween; a second connecting member configured to connect adjacent second conductive patterns to each other; an insulating pattern configured to cover a preselected region of the second connecting member; and a first connecting member disposed on the insulating pattern to connect adjacent first conductive patterns to each other. The first conductive patterns and the second conductive pattern portion are flexible.
Abstract translation: 一种触摸面板，包括：基板; 第一导电图案分别设置在基板上，其间具有预设的距离; 形成在其上的第二导电图案以与它们之间的预定距离分开地与第一导电图案交叉; 第二连接构件，被配置为将相邻的第二导电图案彼此连接; 绝缘图案，其构造成覆盖所述第二连接构件的预选区域; 以及设置在所述绝缘图案上以将相邻的第一导电图案彼此连接的第一连接构件。 第一导电图案和第二导电图案部分是柔性的。
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Patent Agency Ranking
公开(公告)号：US20150116304A1
公开(公告)日：2015-04-30
申请号：US14525409
申请日：2014-10-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Woo LEE , Kang-Min KIM , Jeong Min SUNG , Hyung Woo YIM , Hyeon Yong JANG , Jin Hwan KIM , Seung Jun JEONG
CPC classification number: G09G3/3611 , G02B27/22 , G09G3/003 , G09G2310/06 , G09G2320/0252 , G09G2340/16 , H04N13/305 , H04N13/359
Abstract: A three dimensional image display includes a display panel and a liquid crystal lens positioned on the top of the display panel. The liquid crystal lens comprises a lower substrate, an upper substrate, a lens, and an electrode voltage applying IC. The lower substrate includes a first electrode. The upper substrate includes a second electrode. The upper substrate faces the lower substrate. The lens liquid crystal layer is positioned between the lower substrate and the upper substrate. The electrode voltage applying IC is configured to form a plurality of zones on the first electrode of the lower substrate by sequentially applying first voltage and second voltage to the first electrode. The first voltage includes an overshoot voltage level. The second voltage has an inverted polarity of the first voltage.
Abstract translation: 三维图像显示器包括位于显示面板顶部的显示面板和液晶透镜。 液晶透镜包括下基板，上基板，透镜和施加IC的电极电压。 下基板包括第一电极。 上基板包括第二电极。 上基板面向下基板。 透镜液晶层位于下基板和上基板之间。 电极电压施加IC被配置为通过向第一电极顺序施加第一电压和第二电压而在下基板的第一电极上形成多个区域。 第一电压包括过冲电压电平。 第二电压具有第一电压的反相极性。
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公开(公告)号：US20140354613A1
公开(公告)日：2014-12-04
申请号：US14461267
申请日：2014-08-15
Applicant: Samsung Display Co., Ltd.
Inventor： Kang-Min KIM , Kwan-Ho KIM , Ryota ODAKE , Sang Min JEON , Seon Ki KIM , Jin Hwan KIM , Tae Hyung KIM , A Ram SONG , Seung Jun YU , Jae Woo JUNG , Jung-Hyun CHO
IPC: G09G3/30
CPC classification number: G09G3/30 , G02B27/2214 , G02B27/2264 , G09G2310/0275 , H04N13/315 , H04N13/341 , H04N13/398
Abstract: A display device includes a display panel configured to receive a first-frame image signal for displaying a first-frame image in a first frame. The display panel is further configured to receive a second-frame image signal for displaying a second-frame image in a second frame that immediately follows the first frame such that the display panel appears to display a transition region associated with a boudary between a portion of the first-frame image and a portion of the second-frame image and moving in a moving direction. The display device further includes an optical effect layer and electrode sets. The electrode sets respectively overlap different portions of the optical effect layer and are configured for sequentially starting affecting the different portions of the optical effect layer such that the optical effect layer appears to display a light-blocking section that moves in the moving direction and overlaps the transition region.
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公开(公告)号：US20160209688A1
公开(公告)日：2016-07-21
申请号：US14881586
申请日：2015-10-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Hwan KIM , Joo-Han Bae
IPC: G02F1/1341 , G02F1/1368 , G02F1/1343 , G02F1/1333
CPC classification number: G02F1/13338 , G02F1/133377 , G02F1/134363 , G02F1/136209 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: An exemplary embodiment discloses a display device including: a substrate including at least one of pixels; a thin film transistor disposed on the substrate; a common electrode disposed on the thin film transistor; a pixel electrode disposed on the common electrode overlapping the common electrode; an insulating layer interposed between the common electrode and the pixel electrode; at least one roof layer disposed spaced apart from the common electrode and the pixel electrode to form a microcavity therebetween, the microcavity including an injection hole; a liquid crystal layer disposed in the microcavity; at least two adjacent first touch sensing electrode disposed on the at least one roof layer; an auxiliary electrode disposed between the two adjacent first touch sensing electrodes; an overcoat disposed to cover the first touch sensing electrodes and the injection hole, the overcoat sealing the microcavity; and a second touch sensing electrode disposed on the overcoat.
Abstract translation: 示例性实施例公开了一种显示装置，包括：基板，包括至少一个像素; 设置在所述基板上的薄膜晶体管; 设置在薄膜晶体管上的公共电极; 设置在公共电极上的像素电极与公共电极重叠; 介于公共电极和像素电极之间的绝缘层; 至少一个屋顶层，其与所述公共电极和所述像素电极间隔开设置以在其间形成微腔，所述微腔包括注入孔; 设置在微腔中的液晶层; 至少两个相邻的第一触摸感测电极，设置在所述至少一个屋顶层上; 辅助电极，设置在所述两个相邻的第一触摸感测电极之间; 设置为覆盖第一触摸感测电极和注入孔的外涂层，外涂层密封微腔; 以及设置在外涂层上的第二触摸感测电极。
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公开(公告)号：US20140111715A1
公开(公告)日：2014-04-24
申请号：US14138363
申请日：2013-12-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Jun JEONG , Il-Joo KIM , Hyun Seung SEO , Jin Hwan KIM , Hae Young YUN
IPC: G02B27/22
CPC classification number: G02B27/2214 , G02B27/26 , G02F1/134309 , G02F2001/294 , H04N13/305 , H04N13/356
Abstract: A three-dimensional (“3D”) image display device includes a display panel, and a liquid crystal lens part disposed on the display panel and which selectively provides a two-dimensional (“2D”) image and a 3D stereoscopic image, where the liquid crystal lens part includes: a lower substrate including a plurality of linear electrodes which are disposed in different layers; an upper substrate including a plate electrode; and a lens liquid crystal layer disposed between the lower substrate and the upper substrate, where the linear electrodes in the different layers are alternately arranged in a unit zone of the liquid crystal lens part, and where two adjacent linear electrodes of the linear electrodes are spaced apart from each other when viewed from a top view.
Abstract translation: 三维（“3D”）图像显示装置包括显示面板和设置在显示面板上并选择性地提供二维（“2D”）图像和3D立体图像的液晶透镜部分，其中 液晶透镜部分包括：下基板，其包括设置在不同层中的多个线性电极; 包括平板电极的上基板; 以及设置在下基板和上基板之间的透镜液晶层，其中不同层中的线状电极交替地布置在液晶透镜部分的单位区域中，并且线性电极的两个相邻线性电极间隔开 从顶视图看时彼此相隔。
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公开(公告)号：US20200233510A1
公开(公告)日：2020-07-23
申请号：US16834992
申请日：2020-03-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo-Han BAE , Sung Ku KANG , Jin Hwan KIM
IPC: G06F3/044
Abstract: A touch panel and method of manufacturing the same are disclosed. In one aspect, the touch panel includes a substrate, a first touch electrode line formed over the substrate and including a plurality of first touch electrodes which are electrically connected to each other, and a second touch electrode line formed to cross the first touch electrode line and being electrically insulated therefrom. The second touch electrode line can include a plurality of second touch electrodes which are electrically connected to each other. The touch panel can also include a plurality of connecting wires respectively connected to the first and second touch electrode lines. At least one of the first touch electrode line, the second touch electrode line, and the connecting wires can include at least one photosensitive conductive layer having a metal nanowire.
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