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公开(公告)号:US09291841B2
公开(公告)日:2016-03-22
申请号:US14026917
申请日:2013-09-13
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Dong Hyun Yu , Hyung-Il Jeon
IPC: G02F1/1333 , G02F1/1335 , H01L27/12 , G02F1/1339 , G02F1/1345
CPC classification number: G02F1/133305 , G02F1/133377 , G02F1/1339 , G02F1/13458 , G02F2001/133368 , H01L27/1248
Abstract: A display device is provided. The display device includes a substrate including a pixel region, a thin film transistor formed on the substrate, a light blocking member formed at a boundary of the pixel region, and a pixel electrode formed in the pixel region, the pixel electrode connected to the thin film transistor. The display device also includes a common electrode formed on the light blocking member, the common electrode spaced apart from the pixel electrode with a microcavity interposed between the common electrode and the pixel electrode, and a roof layer comprising a color filter formed on the common electrode. The display device further includes an opening formed in the common electrode and the roof layer to expose a portion of the microcavity, a liquid crystal filling the microcavity, and an overcoat formed on the roof layer to cover the opening and seal the microcavity for each pixel region.
Abstract translation: 提供显示装置。 显示装置包括:基板,包括像素区域,形成在基板上的薄膜晶体管,形成在像素区域的边界处的遮光部件和形成在像素区域中的像素电极,像素电极连接到薄膜 薄膜晶体管。 显示装置还包括形成在遮光构件上的公共电极,与像素电极间隔开的公共电极,其中介于公共电极和像素电极之间的微腔,以及包括形成在公共电极上的滤色器的屋顶层 。 所述显示装置还包括形成在所述公共电极和所述屋顶层中以暴露所述微腔的一部分的开口,填充所述微腔的液晶和形成在所述屋顶层上的覆盖层以覆盖所述开口并且密封所述微腔的每个像素 地区。
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公开(公告)号:US09146433B2
公开(公告)日:2015-09-29
申请号:US14108103
申请日:2013-12-16
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Seonggyu Kwon , Donghyun Yu , Hyung-Il Jeon
IPC: G02F1/1343 , G02F1/1362 , H01L29/66 , G02F1/1333
CPC classification number: G02F1/136259 , G02F1/133377 , G02F2001/136268 , H01L29/66742
Abstract: A display device includes a substrate, gate lines extended in a first direction on the substrate, data lines extended in a second direction substantially perpendicular to the first direction on the substrate, and pixels connected to the gate and data lines. Each pixel includes a transistor having one end connected to a data line, and a gate electrode connected to a corresponding gate line, a liquid crystal layer disposed in a tunnel-shaped cavity, first and second electrodes for applying an electric field to the liquid crystal layer. The first electrode of each pixel is connected to another end of the transistor, a second electrode of each pixel overlaps the first electrode of one of its adjacent pixels, and the first electrode of each pixel overlaps a second electrode of another one of its adjacent pixels.
Abstract translation: 显示装置包括基板,在基板上沿第一方向延伸的栅极线,在基板上基本上垂直于第一方向的第二方向延伸的数据线,以及连接到栅极和数据线的像素。 每个像素包括具有连接到数据线的一端的晶体管和连接到相应的栅极线的栅电极,设置在隧道状空腔中的液晶层,用于向液晶施加电场的第一和第二电极 层。 每个像素的第一电极连接到晶体管的另一端,每个像素的第二电极与其相邻像素之一的第一电极重叠,并且每个像素的第一电极与其相邻像素中的另一个的第二电极重叠 。
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公开(公告)号:US09880683B2
公开(公告)日:2018-01-30
申请号:US14800819
申请日:2015-07-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Joo-Han Bae , Jin Hwan Kim
CPC classification number: G06F3/044 , G06F3/0412 , H01L27/323
Abstract: A touch panel, including a phase retardation film; a wire grid polarizer on the phase retardation film; and a touch sensor unit on the phase retardation film, the touch sensor unit being adjacent to the wire grid polarizer.
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公开(公告)号:US09874982B2
公开(公告)日:2018-01-23
申请号:US14502512
申请日:2014-09-30
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Sung-Ku Kang , Jin-Hwan Kim , Hee-Woong Park , Byeong-Kyu Jeon
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111 , H03K2217/96015 , H05K1/0289 , H05K1/0306 , H05K1/0313 , H05K1/09 , H05K2201/0108
Abstract: An exemplary embodiment of the present invention discloses a method of manufacturing a touch panel, the method including, forming a plurality of sensing cells in a first region of a substrate, forming an insulating interlayer on the plurality of sensing cells, removing at least a portion of the insulating interlayer to form contact holes exposing the plurality of sensing cells, and forming a connection pattern and a transparent conductive pattern on the insulating interlayer simultaneously, wherein the connection pattern is electrically connected to adjacent sensing cells, and the transparent conductive pattern is disposed in a second region of the substrate outside of the first region.
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公开(公告)号:US09857929B2
公开(公告)日:2018-01-02
申请号:US14924150
申请日:2015-10-27
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Sung Ku Kang , Yun Ha Kim
CPC classification number: G06F3/044 , B32B2457/208 , G06F2203/04103
Abstract: A touch panel and method for manufacturing the same are disclosed. In one aspect, the touch panel includes a substrate including a touch area, a photosensitive lower layer formed over the substrate and a plurality of touch electrodes and a plurality of connecting lines formed over the photosensitive lower layer positioned in the touch area of the substrate. The touch panel also includes a pad formed over the photosensitive lower layer positioned outside the touch area of the substrate and connected to one end of the connecting line and a photosensitive upper layer positioned over the touch electrodes and the connecting lines.
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公开(公告)号:US09798426B2
公开(公告)日:2017-10-24
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
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.
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公开(公告)号:US09778808B2
公开(公告)日:2017-10-03
申请号:US14515241
申请日:2014-10-15
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Jin Hwan Kim , Hee Woong Park , Byeong Kyu Jeon
CPC classification number: G06F3/045 , G06F3/044 , G06F2203/04102 , G06F2203/04103
Abstract: A touch panel and a method for manufacturing the same, where the touch panel includes: a substrate; a first sensing electrode pattern disposed on the insulation substrate, including a plurality of first sensing electrodes, a first connection to connect the plurality of first sensing electrodes in a first direction, and a plurality of floating electrodes; and a second sensing electrode pattern including a plurality of second sensing electrodes insulated from the plurality of floating electrodes and overlapping the plurality of floating electrodes and a second connection to connect the plurality of second sensing electrodes in a second direction perpendicular to the first direction. The first sensing electrode pattern includes nanowire. The second sensing electrode pattern includes a transparent conductive material.
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公开(公告)号:US09557865B2
公开(公告)日:2017-01-31
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
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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公开(公告)号:US09001284B2
公开(公告)日:2015-04-07
申请号:US13889426
申请日:2013-05-08
Applicant: Samsung Display Co., Ltd.
Inventor: Joo-Han Bae , Dong Hyun Yu , Hyung-Il Jeon
IPC: G02F1/1343 , G02F1/1333 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/133371 , G02F1/133377 , G02F1/133753 , G02F1/136213 , G02F2001/134354
Abstract: A liquid crystal display includes a gate line formed on an insulation substrate. A data line, insulated from the gate line, crosses the gate line. A first pixel is connected to the gate line and the data line. The pixel includes a thin film transistor having a control terminal connected to the gate line and an input terminal connected to the data line. A first liquid crystal capacitor has one end connected to an output terminal of the thin film transistor. A second liquid crystal capacitor has one end connected to the other end of the first liquid crystal capacitor. The first liquid crystal capacitor includes a first liquid crystal layer formed in a first microcavity and the second liquid crystal capacitor includes a second liquid crystal layer formed in a second microcavity.
Abstract translation: 液晶显示器包括形成在绝缘基板上的栅极线。 与栅极线绝缘的数据线与栅极线交叉。 第一像素连接到栅极线和数据线。 像素包括薄膜晶体管,其具有连接到栅极线的控制端子和连接到数据线的输入端子。 第一液晶电容器的一端连接到薄膜晶体管的输出端。 第二液晶电容器的一端连接到第一液晶电容器的另一端。 第一液晶电容器包括形成在第一微腔中的第一液晶层,第二液晶电容器包括形成在第二微腔中的第二液晶层。
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