公开(公告)号：US20160357048A1

公开(公告)日：2016-12-08

申请号：US14957583

申请日：2015-12-02

Applicant: Shanghai Tianma Micro Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Xingyao Zhou ,  Qijun Yao ,  Jun Ma

IPC: G02F1/1333 ,  G02F1/1335 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/041 ,  G02F1/1343

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.

Abstract translation: 阵列基板，显示面板，显示装置及其制造方法。 阵列基板包括：基板; 多个薄膜晶体管彼此间隔开并以阵列方式设置在所述基板上; 所述多个薄膜晶体管上的第一钝化层; 以及多个触摸信号线和第一钝化层上的像素电极层，其中像素电极层包括彼此间隔开并且排列成阵列的多个像素电极，并且被设置在与触摸相同的层中 信号线并与触摸信号线电绝缘。

公开(公告)号：US09507471B2

公开(公告)日：2016-11-29

申请号：US14281897

申请日：2014-05-20

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD ,  TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Baoling Liu ,  Lingxiao Du ,  Qijun Yao ,  Jun Ma

IPC: G06F3/047 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/136222 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111

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.

Abstract translation: 本发明提供了电容式触摸控制屏幕的阵列基板和滤色器基板，触摸控制显示装置以及用于驱动触摸控制显示装置的方法，以便实现自电容多点触摸。 电容式触摸控制屏的阵列基板包括：周边区域和显示区域; 具有布置在所述显示区域中的像素电极的多个像素单元; 多个触摸控制电极; 以及与被配置为检测触摸控制信号的模块连接的触摸控制电极引线，其中每个触摸控制电极分别与触摸控制电极引线之一连接。

公开(公告)号：US09494815B2

公开(公告)日：2016-11-15

申请号：US14085766

申请日：2013-11-20

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Jun Ma ,  Lijun Zhao

IPC: G06F3/041 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/044 ,  G02F1/139

CPC classification number: G02F1/13338 ,  G02F1/134309 ,  G02F1/1396 ,  G02F2001/134318 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09460331B2

公开(公告)日：2016-10-04

申请号：US14472774

申请日：2014-08-29

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Lingxiao Du ,  Jun Ma ,  Qijun Yao

IPC: G06K9/00 ,  G06F3/042

CPC classification number: G06K9/0002 ,  G06F3/042 ,  G06K9/00033

Abstract: A color filter substrate, an array substrate, and a display device are disclosed. The color filter substrate, array substrate, and the display device include a substrate having a display region and a non-display region, a color filter layer located in the display region and configured to filter light, and a fingerprint sensing layer located in the non-display region and configured to sense and identify a fingerprint.

Abstract translation: 公开了一种滤色器基板，阵列基板和显示装置。 滤色器基板，阵列基板和显示装置包括具有显示区域和非显示区域的基板，位于显示区域中并被配置为滤光的滤色器层以及位于非显示区域中的指纹感测层 - 显示区域并配置为感测和识别指纹。

公开(公告)号：US20160148957A1

公开(公告)日：2016-05-26

申请号：US14742696

申请日：2015-06-17

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Jialing LI ,  Feng Lu ,  Jun Ma ,  Sitao Huo

IPC: H01L27/12 ,  G02F1/1337 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1343

CPC classification number: H01L27/1262 ,  G02F1/133345 ,  G02F1/133788 ,  G02F1/136286 ,  G02F2001/136295 ,  H01L27/124

Abstract: A liquid crystal display device is disclosed. The liquid crystal display device includes a first substrate, a second substrate opposite of the first substrate, and a TFT layer on the first substrate. The TFT layer includes a gate electrode metal layer, and a source/drain electrode metal layer, where the source/drain electrode metal layer overlaps the gate electrode metal layer. The display device also includes an alignment film layer on a side of the first substrate that faces the second substrate, and on a side of the second substrate that faces the first substrate. The display device also includes at least one protrusion on at least a part of a side of at least one of the gate electrode metal layer and the source/drain electrode metal layer that faces the first substrate, where the protrusion is configured to reflect incident light from a side of the first substrate.

Abstract translation: 公开了一种液晶显示装置。 液晶显示装置包括第一基板，与第一基板相对的第二基板和第一基板上的TFT层。 TFT层包括栅电极金属层和源极/漏极电极金属层，其中源极/漏极金属层与栅电极金属层重叠。 显示装置还包括在第一基板的面向第二基板的一侧的面对第一基板的第二基板的一侧的取向膜层。 所述显示装置还包括至少一个突起，所述至少一个突出部位于与所述第一基板相对的所述栅电极金属层和所述源极/漏极电极金属层中的至少一个的至少一侧的一侧，其中所述突起构造成反射入射光 从第一基板的一侧。

公开(公告)号：US09229281B2

公开(公告)日：2016-01-05

申请号：US13957328

申请日：2013-08-01

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Hao Chen ,  Jun Ma ,  Tianyi Wu

IPC: G02F1/1343 ,  G02F1/136 ,  G09G3/36 ,  H01L29/04 ,  H01L33/00 ,  H01L29/786 ,  H01L27/12 ,  G02F1/1368 ,  H01L27/32 ,  G02F1/167

CPC classification number: G02F1/1343 ,  G02F1/136227 ,  G02F1/13624 ,  G02F2001/136218 ,  G02F2201/40 ,  H01L27/124 ,  H01L27/3258 ,  H01L27/3272 ,  H01L29/78633 ,  H01L33/0041

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09223452B2

公开(公告)日：2015-12-29

申请号：US14133506

申请日：2013-12-18

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Feng Lu ,  Jun Ma

IPC: G06F3/044 ,  G06F3/041 ,  G09G3/36

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0418 ,  G09G3/3648

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09158145B2

公开(公告)日：2015-10-13

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: G02F1/1335 ,  G02F1/1333 ,  G02B5/20 ,  G06F3/041 ,  G06F3/044

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。

公开(公告)号：US09151979B2

公开(公告)日：2015-10-06

申请号：US14139730

申请日：2013-12-23

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Shuai You ,  Jun Ma ,  Conghua Ma ,  Qijun Yao

IPC: G06F3/041 ,  G02F1/1333 ,  G09G3/36 ,  G06F3/044

CPC classification number: G02F1/13338 ,  G02F2201/121 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04107 ,  G09G3/3655 ,  G09G2300/0426

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09104056B2

公开(公告)日：2015-08-11

申请号：US14105771

申请日：2013-12-13

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Lijun Zhao ,  Jun Ma

IPC: G02F1/1335 ,  G06F3/041 ,  G02F1/1333 ,  G06F3/044

CPC classification number: G02F1/13338 ,  G02F1/133514 ,  G02F1/133516 ,  G06F3/0412 ,  G06F3/044

Abstract: 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.

Abstract translation: 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。