专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20140078420A1 IN-CELL TOUCH PANEL AND COLOR FILTER SUBSTRATE THEREOF 有权
标题翻译：内部触控面板和彩色滤光片基板
公开(公告)号：US20140078420A1
公开(公告)日：2014-03-20
申请号：US14085753
申请日：2013-11-20
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Baoling Liu , Hao Chen , Jun Ma
IPC分类号： G02F1/1333 , G02F1/1335 , G02B5/20
CPC分类号： G02F1/13338 , G02B5/201 , G02F1/133512 , G02F2201/12 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： 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.
摘要翻译：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。

62. 发明授权

US09778769B2 Methods for driving a touch screen 有权
公开(公告)号：US09778769B2
公开(公告)日：2017-10-03
申请号：US14064058
申请日：2013-10-25
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Kang Yang , Jun Ma , Tianyi Wu
IPC分类号： G06F3/041 , G09G3/36
CPC分类号： G06F3/0412 , G06F3/0416 , G09G3/3674 , G09G3/3677 , G09G2310/0286 , G09G2310/08 , G09G2354/00
摘要： 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.

63. 发明授权

US09690416B2 Touch panel, touch display panel and touch detection and display method 有权
公开(公告)号：US09690416B2
公开(公告)日：2017-06-27
申请号：US14058123
申请日：2013-10-18
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Qijun Yao , Jun Ma
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04107
摘要： 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.

64. 发明授权

US09494815B2 TN liquid crystal display device and touch control method thereof 有权
标题翻译： TN液晶显示装置及其触摸控制方法
公开(公告)号：US09494815B2
公开(公告)日：2016-11-15
申请号：US14085766
申请日：2013-11-20
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Jun Ma , Lijun Zhao
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1343 , G06F3/044 , G02F1/139
CPC分类号： G02F1/13338 , G02F1/134309 , G02F1/1396 , G02F2001/134318 , G06F3/041 , G06F3/0412 , G06F3/044
摘要： A twisted nematic liquid crystal display device integrated with a touch control function is disclosed. The device includes an array substrate, a color film substrate disposed opposite the array substrate, and a liquid crystal layer disposed between the array substrate and the color film substrate. The device also includes a common electrode layer disposed on a surface of the color film substrate facing the liquid crystal layer. The common electrode layer includes a plurality of sensing electrodes, a plurality of driving electrodes, and a plurality of dummy electrodes located between the sensing electrodes and the driving electrodes. In addition, the sensing electrodes, the driving electrodes, and the dummy electrodes are insulated from one another.
摘要翻译：公开了一种与触摸控制功能集成的扭转向列型液晶显示装置。该装置包括阵列基板，与阵列基板相对设置的彩色薄膜基板和设置在阵列基板和彩色薄膜基板之间的液晶层。该装置还包括设置在彩色薄膜基板的面向液晶层的表面上的公共电极层。公共电极层包括多个感测电极，多个驱动电极和位于感测电极和驱动电极之间的多个虚拟电极。此外，感测电极，驱动电极和虚拟电极彼此绝缘。

65. 发明授权

US09229281B2 TFT array substrate and forming method thereof, and display panel 有权
标题翻译： TFT阵列基板及其成形方法以及显示面板
公开(公告)号：US09229281B2
公开(公告)日：2016-01-05
申请号：US13957328
申请日：2013-08-01
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Hao Chen , Jun Ma , Tianyi Wu
IPC分类号： G02F1/1343 , G02F1/136 , G09G3/36 , H01L29/04 , H01L33/00 , H01L29/786 , H01L27/12 , G02F1/1368 , H01L27/32 , G02F1/167
CPC分类号： G02F1/1343 , G02F1/136227 , G02F1/13624 , G02F2001/136218 , G02F2201/40 , H01L27/124 , H01L27/3258 , H01L27/3272 , H01L29/78633 , H01L33/0041
摘要： A TFT array substrate is disclosed. The TFT array substrate includes an array of TFT switches including scan lines, data lines intersecting the scan lines, and TFT switches. Each of the TFT switches includes a gate electrode electrically connected to a scan line, a source electrode electrically connected to a data line, and a drain electrode. The TFT array substrate also includes an array of pixel electrodes, each of the pixel electrodes is electrically connected to the drain electrode of a corresponding TFT switch. At least one first pixel electrode is disposed in the array of the pixel electrodes, and each first pixel electrode has an overlapping portion overlapped by at least one of the scan lines and the data lines. In addition, in the overlapping portion, a shielding electrode layer is located between the first pixel electrode and at least one of the scan line and the data line overlapping the first pixel electrode.
摘要翻译：公开了TFT阵列基板。 TFT阵列基板包括包括扫描线，与扫描线相交的数据线和TFT开关的TFT开关阵列。每个TFT开关包括电连接到扫描线的栅电极，与数据线电连接的源电极和漏电极。 TFT阵列基板还包括像素电极阵列，每个像素电极电连接到相应的TFT开关的漏电极。至少一个第一像素电极设置在像素电极的阵列中，并且每个第一像素电极具有由至少一个扫描线和数据线重叠的重叠部分。此外，在重叠部分中，屏蔽电极层位于第一像素电极和与第一像素电极重叠的扫描线和数据线中的至少一个之间。

66. 发明授权

US09223452B2 Noise-cancelling integrated touch screen and display panel and drive method thereof 有权
标题翻译：降噪集成触摸屏及其显示面板及其驱动方法
公开(公告)号：US09223452B2
公开(公告)日：2015-12-29
申请号：US14133506
申请日：2013-12-18
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Feng Lu , Jun Ma
IPC分类号： G06F3/044 , G06F3/041 , G09G3/36
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0416 , G06F3/0418 , G09G3/3648
摘要： An In-cell touch screen and a method for driving the same includes: concurrently providing a plurality of gate drive signals to the plurality of gate lines line by line and a plurality of touch drive signals to the plurality of drive lines line by line, collecting original touch signals from the plurality of sensing lines line by line; when collecting is performed on a sensing line and any gate line covered by the sensing line is supplied with a gate drive signal, defining the original touch signals collected from a sensing line as interference signals; and removing the interference signals from the original touch signals to obtain a valid touch signal.
摘要翻译：嵌入式单元触摸屏及其驱动方法包括：同时向多条栅极线逐行提供多条栅极驱动信号，并且逐行地向多条驱动线提供多条触摸驱动信号，收集来自多条检测线的原始触摸信号逐行; 当在感测线上进行采集时，由感测线覆盖的任何栅极线被提供有栅极驱动信号，将从感测线收集的原始触摸信号定义为干扰信号; 并且从原始触摸信号中去除干扰信号以获得有效的触摸信号。

67. 发明授权

US09158145B2 In-cell touch panel and color filter substrate thereof 有权
标题翻译：单元内触摸面板及其滤色器基板
公开(公告)号：US09158145B2
公开(公告)日：2015-10-13
申请号：US14085753
申请日：2013-11-20
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Baoling Liu , Hao Chen , Jun Ma
IPC分类号： G02F1/1335 , G02F1/1333 , G02B5/20 , G06F3/041 , G06F3/044
CPC分类号： G02F1/13338 , G02B5/201 , G02F1/133512 , G02F2201/12 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： 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.
摘要翻译：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。

68. 发明授权

US09151979B2 In-cell capacitive touch panel LCD module and method for driving the same 有权
标题翻译：单元电容式触摸屏LCD模块及其驱动方法
公开(公告)号：US09151979B2
公开(公告)日：2015-10-06
申请号：US14139730
申请日：2013-12-23
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Shuai You , Jun Ma , Conghua Ma , Qijun Yao
IPC分类号： G06F3/041 , G02F1/1333 , G09G3/36 , G06F3/044
CPC分类号： G02F1/13338 , G02F2201/121 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04107 , G09G3/3655 , G09G2300/0426
摘要： An in-cell touch panel LCD module (100) and a method for driving the same includes a common electrode layer including first and second common electrodes. A control circuit divides the frame time period into a display time period and a touch control time period. A display signal is applied to the common electrode layer during the display time period for a normal LCD display. First and second touch control signals are applied to the first and second common electrodes, respectively, during the touch control time period, so that the electric potential of the first common electrode equals to that of the driving line and the electric potential of the second common electrode equals to that of the sensing line.
摘要翻译：单元内触摸面板LCD模块（100）及其驱动方法包括具有第一和第二公共电极的公共电极层。控制电路将帧时间段划分为显示时间段和触摸控制时间段。在正常LCD显示的显示时间段期间，向公共电极层施加显示信号。在触摸控制时间段期间，第一和第二触摸控制信号分别被施加到第一和第二公共电极，使得第一公共电极的电位等于驱动线的电位和第二公共电极的电位电极等于感测线的电极。

69. 发明授权

US09104056B2 Color filter substrate for in-cell touch panel and manufacturing method thereof 有权
标题翻译：用于单元内触摸面板的滤色器基板及其制造方法
公开(公告)号：US09104056B2
公开(公告)日：2015-08-11
申请号：US14105771
申请日：2013-12-13
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Lijun Zhao , Jun Ma
IPC分类号： G02F1/1335 , G06F3/041 , G02F1/1333 , G06F3/044
CPC分类号： G02F1/13338 , G02F1/133514 , G02F1/133516 , G06F3/0412 , G06F3/044
摘要： An in-cell touch color filter substrate is disclosed. The color filter substrate includes a substrate including a plurality of display areas and a plurality of non-display areas, where each non-display area surrounds one of the display areas. The color filter substrate also includes a first metal layer, a first organic film layer, a second metal layer including a plurality of conductive pads provided in the non-display areas, and a second organic film layer, successively formed on the substrate. In addition, a plurality of through holes or through slots are formed on the first organic film layer in the non-display areas, where the conductive pads electrically connect with the first metal layer via the through holes or through slots, and where the conductive pads are exposed through the second organic film layer.
摘要翻译：公开了一种单元内触摸彩色滤光片基板。滤色器基板包括包括多个显示区域和多个非显示区域的基板，其中每个非显示区域围绕其中一个显示区域。滤色器基板还包括第一金属层，第一有机膜层，包括设置在非显示区域中的多个导电焊盘的第二金属层和连续形成在基板上的第二有机膜层。此外，在非显示区域中的第一有机膜层上形成多个通孔或通槽，其中导电焊盘经由通孔或通过槽与第一金属层电连接，并且其中导电焊盘通过第二有机膜层曝光。

70. 发明申请

US20140043274A1 TOUCH PANEL, TOUCH DISPLAY PANEL AND TOUCH DETECTION AND DISPLAY METHOD 有权
标题翻译：触摸板，触摸屏显示面板和触摸检测和显示方法
公开(公告)号：US20140043274A1
公开(公告)日：2014-02-13
申请号：US14058123
申请日：2013-10-18
申请人： Shanghai Tianma Micro-Electronics Co., Ltd.
发明人： Qijun Yao , Jun Ma
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04107
摘要： 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.
摘要翻译：触摸面板包括像素阵列，扫描驱动电路和触摸检测电路。阵列包括多组扫描线和彼此正交相交的多组数据线。多组数据线包括彼此分开设置的第一类型集合和第二类型集合。扫描驱动电路与扫描线组电连接，并为每组扫描线提供依次设定的第一扫描驱动信号。触摸检测电路提供具有触摸驱动信号的第一类型的集合，并且当每组扫描线接收到第一扫描驱动信号时，从第二类型集合检测触摸感测信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式