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公开(公告)号：US09013643B2
公开(公告)日：2015-04-21
申请号：US14085648
申请日：2013-11-20
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Xingyao Zhou , Hao Chen , Jun Ma
IPC: G02F1/1335 , G02F1/1333 , G06F3/041 , G06F3/044
CPC classification number: G02F1/133514 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: The present invention provides a touch panel and a touch display device, the touch panel includes: a transparent substrate; a conductive layer disposed on the transparent substrate, where the conductive layer includes a plurality of first conductive patterns and a plurality of second conductive patterns intersecting with the plurality of first conductive patterns, and each of the second conductive patterns is separated into multiple segments by the plurality of first conductive patterns; a color resistance insulating layer disposed on the conductive layer, where the color resistance insulating layer includes a plurality of through-holes; and a metal bridging layer disposed on the color resistance insulating layer, where the multiple segments of the second conductive pattern are connected together by the metal bridging layer via the through-holes. With the technical solutions of the present invention, the color resistor is used as the insulating layer to replace the existing organic film layer, thus avoiding the undesirable risk brought about by the manufacturing process for coating the organic film, simplifying the manufacturing process and reducing the production costs.
Abstract translation: 本发明提供一种触摸面板和触摸显示装置，所述触摸面板包括：透明基板; 设置在所述透明基板上的导电层，其中所述导电层包括多个第一导电图案和与所述多个第一导电图案相交的多个第二导电图案，并且所述第二导电图案中的每一个被所述第二导电图案分离成多个区段 多个第一导电图案; 设置在所述导电层上的彩色电阻绝缘层，其中所述彩色电阻绝缘层包括多个通孔; 以及金属桥接层，其设置在所述彩色电阻绝缘层上，其中所述第二导电图案的多个段通过所述通孔被所述金属桥接层连接在一起。 利用本发明的技术方案，使用彩色电阻器作为绝缘层来代替现有的有机膜层，从而避免了用于涂覆有机膜的制造工艺带来的不期望的风险，简化了制造工艺并减少了 生产成本。
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公开(公告)号：US20150042604A1
公开(公告)日：2015-02-12
申请号：US14245933
申请日：2014-04-04
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/046
Abstract: A liquid crystal panel, a display device and a scanning method thereof is disclosed. The liquid crystal panel includes a CF substrate, a TFT substrate and a liquid crystal layer sandwiched between the CF substrate and the TFT substrate; the CF substrate includes a transparent substrate and an integrated capacitive-electromagnetic composite touch layer located at the inner side of the transparent substrate to identify touch signals; wherein, the integrated capacitive-electromagnetic composite touch layer includes a capacitive touch structure and an electromagnetic touch structure electrically insulated from each other. According to the embodiments of the present invention, the integrated capacitive-electromagnetic composite touch layer is integrated to the inner of the CF substrate, so that the liquid crystal display including the liquid crystal panel of the embodiments of the present invention has capacitive and electromagnetic touch functions and is relatively thin.
Abstract translation: 公开了液晶面板，显示装置及其扫描方法。 液晶面板包括CF基板，TFT基板和夹在CF基板和TFT基板之间的液晶层; CF基板包括位于透明基板的内侧的透明基板和集成电容电磁复合触摸层，以识别触摸信号; 其中，所述集成电容电磁复合触摸层包括彼此电绝缘的电容式触摸结构和电磁触摸结构。 根据本发明的实施例，集成电容电磁复合触摸层被集成到CF基板的内部，使得包括本发明的实施例的液晶面板的液晶显示器具有电容和电磁触摸 功能比较薄。
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33.发明申请公开(公告)号：US20150015529A1
公开(公告)日：2015-01-15
申请号：US14058157
申请日：2013-10-18
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Zhongshou Huang , Jialing Li , Jun Ma
CPC classification number: H05K1/144 , G02F1/13338 , G02F2201/122 , G02F2202/28 , G02F2203/01 , G06F3/0416 , G06F3/044 , H05K1/111 , H05K3/323 , H05K3/368 , H05K2201/0108 , H05K2201/042 , H05K2201/0969 , H05K2201/10136 , Y02P70/611
Abstract: A connection apparatus for electrically conductive pads includes a first substrate and a second substrate arranged in opposition, wherein a plurality of first electrically conductive pads are arranged on the inside of the first substrate, and a plurality of second electrically conductive pads are arranged on the inside of the second substrate. An electrically conductive glue is arranged between the first electrically conductive pads and the second electrically conductive pads, and the first electrically conductive pads each include a first body, the second electrically conductive pads each include a second body, and the first body and/or the second body includes a hollow portion or portions. The electrically conductive pads with a hollow portion(s) allowing light rays to illuminate and solidify the electrically conductive for bonding and interconnecting the upper and lower electrically conductive pads.
Abstract translation: 用于导电焊盘的连接装置包括第一基板和相对布置的第二基板，其中多个第一导电焊盘布置在第一基板的内部，并且多个第二导电焊盘布置在内部 的第二基板。 导电胶被布置在第一导电焊盘和第二导电焊盘之间，并且第一导电焊盘各自包括第一主体，第二导电焊盘各自包括第二主体，并且第一主体和/或 第二主体包括中空部分。 具有中空部分的导电焊盘允许光线照亮并固化导电以便粘接和互连上部和下部导电焊盘。
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公开(公告)号：US20140078420A1
公开(公告)日：2014-03-20
申请号：US14085753
申请日：2013-11-20
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Baoling Liu , Hao Chen , Jun Ma
IPC: G02F1/1333 , G02F1/1335 , G02B5/20
CPC classification number: G02F1/13338 , G02B5/201 , G02F1/133512 , G02F2201/12 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: A color filter device for in-cell touch panel is disclosed. The device includes a substrate, a black matrix with a plurality of openings that is formed on the substrate, and a plurality of sensing electrodes and a plurality of driving electrodes both formed on the black matrix. The sensing electrodes are independent of the driving electrodes, the black matrix is disconnected between the sensing electrodes and the driving electrodes, and the disconnected portion of the black matrix is blocked by an opaque material.
Abstract translation: 公开了一种用于单元内触摸面板的滤色器装置。 该装置包括基板，具有形成在基板上的多个开口的黑矩阵，以及两个形成在黑矩阵上的多个感测电极和多个驱动电极。 感测电极独立于驱动电极，黑色矩阵在感测电极和驱动电极之间断开，黑色矩阵的断开部分被不透明材料阻挡。
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公开(公告)号：US10418385B2
公开(公告)日：2019-09-17
申请号：US16018956
申请日：2018-06-26
Inventor： Tianyi Wu , Jun Ma , Tianqing Hu
IPC: H01L27/12 , H01L29/786 , H01L29/423 , H01L29/417 , G09G3/20 , G09G3/3233 , G09G3/3258 , G09G3/3266 , G11C19/28
Abstract: An array substrate, a display panel, and a fabrication method of the array-substrate are provided. The array substrate comprises a first thin film transistor including a first metal oxide thin film transistor and disposed in a display region, a second thin film transistor including an amorphous silicon thin film transistor and disposed in a peripheral circuit region; and a third thin film transistor including a second metal oxide thin film transistor and disposed in the peripheral circuit region. A first insulating layer is disposed between a first metal oxide semiconductor layer and a first gate electrode, and a second insulating layer is disposed above the first gate electrode, a second gate electrode, and the first metal oxide semiconductor layer. The amorphous silicon semiconductor layer, a first source electrode, a first drain electrode, a second source electrode, a second drain electrode are disposed above the second insulating layer.
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Patent Agency Ranking
36.发明授权公开(公告)号：US10409416B2
公开(公告)日：2019-09-10
申请号：US15665440
申请日：2017-08-01
Inventor： Baoling Liu , Lingxiao Du , Qijun Yao , Jun Ma
IPC: G06F3/041 , G06F3/044 , G02F1/1362 , G02F1/1368
Abstract: The disclosure provides an array substrate and a color filter substrate of a capacitive touch control screen, a touch control display device and a method for driving the touch control display device, so as to achieve the self-capacitive multi-point touch. The array substrate of the capacitive touch control screen includes: a peripheral area and a display area; a plurality of pixel units with pixel electrodes arranged in the display area; a plurality of touch control electrodes; and touch control electrode lead wires connected with a module configured to detect a touch control signal, wherein each of the touch control electrodes is connected respectively with one of the touch control electrode lead wires.
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公开(公告)号：US09933645B2
公开(公告)日：2018-04-03
申请号：US14957583
申请日：2015-12-02
Inventor： Xingyao Zhou , Qijun Yao , Jun Ma
IPC: G02F1/1333 , G06F3/041 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L27/12 , G06F3/044
CPC classification number: G02F1/13338 , G02F1/133345 , G02F1/133514 , G02F1/134309 , G02F1/13439 , G02F1/136227 , G02F1/1368 , G02F2001/134318 , G02F2001/136218 , G06F3/0412 , G06F3/044 , G06F2203/04103 , H01L27/124 , H01L27/1259
Abstract: An array substrate, a display panel, a display device and a manufacturing method thereof. The array substrate includes: a substrate; a plurality of thin film transistors spaced apart from each other and disposed in an array on the substrate; a first passivation layer on the plurality of thin film transistors; and a plurality of touch signal lines and a pixel electrode layer on the first passivation layer, where the pixel electrode layer includes a plurality of pixel electrodes spaced apart from each other and disposed in an array, and is disposed in the same layer as the touch signal lines and electrically insulated from the touch signal lines.
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公开(公告)号：US09778769B2
公开(公告)日：2017-10-03
申请号：US14064058
申请日：2013-10-25
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
CPC classification number: G06F3/0412 , G06F3/0416 , G09G3/3674 , G09G3/3677 , G09G2310/0286 , G09G2310/08 , G09G2354/00
Abstract: A driving method for a touch screen is disclosed. The touch screen includes a display panel, a touch panel, and a control circuit. Each of a plurality of display cycles includes at least two first time sequences and at least two second time sequences. The method includes, during each of the first time sequences, generating a plurality of scanning control signals for a display scanning line driving circuit, and, in response to the scanning control signals, delivering a plurality of scanning signals to different display scanning lines. The method also includes, during each of the second time sequences, generating a plurality of scanning control signals for the touch scanning line driving circuit, and, in response to the scanning control signals for the touch scanning line driving circuit, sequentially delivering scanning signals to all of the touch scanning lines of the touch panel.
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公开(公告)号：US09690416B2
公开(公告)日：2017-06-27
申请号：US14058123
申请日：2013-10-18
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04107
Abstract: A touch panel includes an array of pixels, a scan drive circuit, and a touch detection circuit. The array includes a plurality of sets of scan lines and a plurality of sets of data lines that orthogonally intersect with each other. The plurality of sets of data lines includes a first type of sets and a second type of sets that are disposed apart from each other. The scan drive circuit is electrically connected with the sets of scan lines and provides each set of the scan lines with a first scan drive signal sequentially set by set. The touch detection circuit provides the first type of sets with a touch drive signal and detects a touch sense signal from the second type of sets when each set of scan lines receives the first scan drive signal.
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40.发明授权Embedded capacitive touch display panel and embedded capacitive touch display device 有权嵌入式电容触摸显示面板和嵌入式电容触摸显示设备公开(公告)号：US09563322B2
公开(公告)日：2017-02-07
申请号：US15231334
申请日：2016-08-08
Inventor： Xingyao Zhou , Qijun Yao , Hao Chen , Jun Ma , Liang Liu
IPC: G02F1/1335 , G06F3/044 , G06F3/041 , G02F1/1343 , G02F1/1362 , G02F1/1333 , G02F1/1368
CPC classification number: G06F3/044 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2201/124 , G02F2201/52 , G06F3/0412 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112
Abstract: The application discloses an embedded capacitive touch display panel and an embedded capacitive touch display device, including: a first transparent substrate, and a grid-shaped metal conductive layer, formed on the first transparent substrate, including a number of touch electrodes separate from each other with gaps being formed between them, wherein the embedded capacitive touch display panel further includes a color filter layer including at least red color resists, green color resists, and blue color resists, wherein the color resists in the same colors are arranged in respective color resist bars, and the color resist bars include green color resist bars; and the gaps include first gap sections which are parallel to the color resist bars, and which do not overlap with the green color resist bars. Since the green color resists contribute to display brightness far more than the color resists of the other colors, the first gap sections can be arranged so that they do not overlap with the green color resist bars to thereby alleviate the problem of a visible pattern of the touch electrodes so as to improve the display performance of the embedded capacitive touch display panel without degrading a touch effect.
Abstract translation: 本申请公开了一种嵌入式电容式触摸显示面板和嵌入式电容式触摸显示装置，包括：形成在第一透明基板上的第一透明基板和格栅状金属导电层，包括彼此分离的多个触摸电极 其中在它们之间形成间隙，其中嵌入式电容式触摸显示面板还包括至少包括红色抗蚀剂，绿色抗蚀剂和蓝色抗蚀剂的滤色器层，其中相同颜色的颜色抗蚀剂被布置在各自的抗彩色抗蚀剂中 酒吧，耐色彩条包括绿色抗蚀条; 并且间隙包括平行于着色抗蚀剂条并且不与绿色抗蚀剂条重叠的第一间隙部分。 由于绿色抗蚀剂有助于显示比其他颜色的抗彩色更多的亮度，所以第一间隙部分可以被布置成使其不与绿色抗蚀剂条重叠，从而减轻了可见图案的问题 触摸电极，以提高嵌入式电容式触摸显示面板的显示性能而不降低触摸效果。
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