WO2016134561A1 - 内嵌式触控结构及具有该结构的液晶显示面板 - Google Patents

内嵌式触控结构及具有该结构的液晶显示面板 Download PDF

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WO2016134561A1
WO2016134561A1 PCT/CN2015/076217 CN2015076217W WO2016134561A1 WO 2016134561 A1 WO2016134561 A1 WO 2016134561A1 CN 2015076217 W CN2015076217 W CN 2015076217W WO 2016134561 A1 WO2016134561 A1 WO 2016134561A1
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electrode
touch
layer
touch electrode
black matrix
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PCT/CN2015/076217
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English (en)
French (fr)
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徐向阳
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深圳市华星光电技术有限公司
武汉华星光电技术有限公司
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Publication of WO2016134561A1 publication Critical patent/WO2016134561A1/zh

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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0448Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality

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  • the present invention relates to the field of liquid crystal display technologies, and in particular, to an in-cell touch structure, and to a liquid crystal display panel having the in-cell touch structure.
  • touch screens are more and more concerned by users and developers.
  • Most of the existing touch screens use capacitive touch screens.
  • Capacitive touch screens can be divided into in-cell touch screens and plug-in touch screens.
  • the external touch screen is produced separately from the touch screen and the liquid crystal display, and then the liquid crystal display with touch function is formed through the bonding process.
  • the external touch screen has high production cost, low light transmittance, thick module, etc. Disadvantages.
  • the in-cell touch screen, especially the In Cell touch screen embeds the touch electrode and the common electrode of the touch screen into the interior of the liquid crystal display. This structure can reduce the thickness of the liquid crystal display as a whole and can greatly reduce the thickness.
  • the production cost of the touch screen is favored by the major LCD panel manufacturers.
  • a disadvantage of the In Cell touch panel in the prior art is that the touch electrode of the touch screen and the common electrode dedicated to the touch are embedded in the color filter, so that the color filter integrated with the touch screen includes three electrode layers. : a touch electrode, a common electrode for touch, and a common electrode for display. This structure limits the thinning space of the color filter, and increases the process flow, process difficulty and cost of manufacturing the color filter.
  • the color filter integrated with the touch screen includes three electrode layers: a touch electrode, a common electrode for touch, and a common electrode for display .
  • This structure limits the thinning space of the color filter, and increases the process flow, process difficulty and cost of manufacturing the color filter.
  • the present invention provides an in-cell touch structure and a liquid crystal display having the same panel.
  • an in-cell touch structure comprising:
  • the touch electrode and the common electrode are both electrically connected to a common voltage output end of the driving circuit.
  • the color filter comprises:
  • the touch electrode is formed on the glass substrate
  • RGB color layer formed on the black matrix layer
  • the common electrode is formed on the planarization layer.
  • the color filter comprises:
  • the touch electrode is formed on the black matrix layer
  • the common electrode is formed on the planarization layer.
  • the color filter comprises:
  • the touch electrode is formed on the RGB color layer
  • the common electrode is formed on the planarization layer.
  • the touch electrode is a comb electrode having a plurality of comb teeth.
  • a liquid crystal display panel having the above-described in-cell touch structure is provided, and the in-cell touch structure includes:
  • the touch electrode and the common electrode are both electrically connected to a common voltage output end of the driving circuit.
  • the color filter comprises:
  • the touch electrode is formed on the glass substrate
  • RGB color layer formed on the black matrix layer
  • the common electrode is formed on the planarization layer.
  • the color filter comprises:
  • the touch electrode is formed on the black matrix layer
  • the common electrode is formed on the planarization layer.
  • the color filter comprises:
  • the touch electrode is formed on the RGB color layer
  • the common electrode is formed on the planarization layer.
  • the touch electrode is a comb electrode having a plurality of comb teeth.
  • the in-cell touch structure integrates the touch electrode into the color filter, and the common electrode in the touch electrode and the color filter is always connected to the common voltage output end of the driving circuit at the same time, that is, The touch capacitor and the liquid crystal capacitor share a common electrode, thereby saving a common electrode, facilitating thinning of the color filter, reducing the process of manufacturing the color filter, and reducing the process difficulty and manufacturing cost of manufacturing the color filter. Improve product production yield.
  • FIG. 1 and 2 respectively show a cross-sectional view and a structure of a first structure of an in-cell touch structure according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view showing a second structure of an in-cell touch structure according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view showing a third structure of an in-cell touch structure according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of a touch electrode in an embodiment of the invention.
  • the color filter integrated with the touch screen includes three electrode layers: a touch electrode, a common electrode for touch, and a common electrode for display.
  • the structure of the color filter is limited, and the process flow, the process difficulty and the cost of the color filter are increased.
  • the embodiment of the invention provides an in-cell touch structure.
  • the in-cell touch structure of the embodiment of the invention includes a color filter and a touch electrode.
  • the color filter has a common electrode electrically connected to the common voltage output end of the driving circuit, the touch electrode is embedded in the color filter, and the touch electrode is also electrically connected to the common voltage output end of the driving circuit.
  • the in-cell touch structure of the embodiment of the invention integrates the touch electrode into the color filter, and the common electrode in the touch electrode and the color filter is always connected to the common voltage output end of the driving circuit at the same time, that is,
  • the touch capacitor and the liquid crystal capacitor share a common electrode, thereby saving a common electrode, facilitating thinning of the color filter, reducing the process of manufacturing the color filter, and reducing the process difficulty and manufacturing cost of manufacturing the color filter. Improve product production yield.
  • the color filter includes a glass substrate 1, a black matrix layer 3, an RGB (Red Green Blue) color layer 4, a planarization layer 5, and a common electrode 6.
  • RGB Red Green Blue
  • the touch electrode 2 is formed on the glass substrate 1.
  • the black matrix layer 3 is formed on the touch electrode 2.
  • the RGB color layer 4 is formed on the black matrix layer 3, and the black matrix layer 3 has a plurality of black matrices 31 having a red color resist 41, a green color resist 42 and a blue color resist 43 disposed between adjacent color resists. There is a black matrix 31.
  • the planarization layer 5 is formed on the RGB color layer 4.
  • the common electrode 6 is formed on the planarization layer 5.
  • FIG. 3 is a schematic structural view showing a second structure of an in-cell touch structure according to an embodiment of the present invention.
  • the color filter includes a glass substrate 1, a black matrix layer 3, an RGB color layer 4, a planarization layer 5, and a common electrode 6.
  • the black matrix layer 3 is formed on the glass substrate 1.
  • the touch electrode 2 is formed on the black matrix layer 3, and the black matrix layer 3 has a plurality of black matrices 31.
  • the RGB color layer 4 is formed on the touch electrode 2, and the RGB color layer 4 has a red color resist 41, a green color resist 42 and a blue color resist 43.
  • the projection of each black matrix 31 on the RGB color layer 4 is located at the black matrix 31.
  • the planarization layer 5 is formed on the RGB color layer 4.
  • the common electrode 6 is formed on the planarization layer 5.
  • FIG. 4 is a schematic structural view showing a third structure of an in-cell touch structure according to an embodiment of the present invention.
  • the color filter includes a glass substrate 1, a black matrix layer 3, an RGB color layer 4, a planarization layer 5, and a common electrode 6.
  • the black matrix layer 3 is formed on the glass substrate 1, and the black matrix layer 3 has a plurality of black matrices 31.
  • the RGB color layer 4 is formed on the black matrix layer 3, and the RGB color layer 4 has a red color resist 41, a green color resist 42 and a blue color resist 43, and a black matrix 31 is disposed between adjacent color resists.
  • the touch electrode 2 is formed on the RGB color layer 4.
  • the planarization layer 5 is formed on the touch electrode 2.
  • the common electrode 6 is formed on the planarization layer 5.
  • FIG. 5 it is a schematic structural view of a touch electrode 2 according to an embodiment of the present invention.
  • the touch electrode 2 is a comb electrode having a plurality of comb teeth 21.
  • the touch electrode 2 is made of an ITO (Indium Tin Oxide) conductive material.
  • the fringe structure is used to increase the fringe field between the touch electrode 2 and the common electrode 6, so that when the touch occurs, the touch electrode 2 is used.
  • the amount of change in capacitance between the electrode electrode 6 and the common electrode 6 is increased, and the amount of current change between the touch electrode 2 and the common electrode 6 is increased, and the touch sensitivity is improved.
  • the width of the comb teeth 21 of the touch electrode 2 is the same, and the spacing between adjacent two comb teeth 21 is the same, and The ratio of the width of the comb teeth 21 to the pitch between the adjacent two comb teeth 21 is 1/2 to 2/3.
  • the layout position of the touch electrode 2 is required to be in the display area, and the size of the touch electrode 2 mainly depends on the size of the screen and the touch resolution.
  • the touch electrode 2 is also preferably a strip electrode (straight strip or curved strip). This structure can also increase the fringe field between the touch electrode 2 and the common electrode 6 to improve touch sensitivity.
  • an embodiment of the present invention further provides a liquid crystal display panel including the above-described in-cell touch structure.
  • the liquid crystal display panel is preferably a TN type liquid crystal display panel or a VA type liquid crystal display panel.
  • the touch electrode 2 is integrated into the color filter, and the touch electrode 2 and the common electrode 6 in the color filter are simultaneously connected to the common voltage output end of the driving circuit, that is, the touch
  • the control capacitor and the liquid crystal capacitor share a common electrode 6, thereby saving a common electrode, facilitating the thinning of the color filter, reducing the process of manufacturing the color filter, and reducing the process difficulty and manufacturing cost of manufacturing the color filter. , mention High product production yield.

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  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
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Abstract

一种内嵌式触控结构及液晶显示面板,触控结构包括具有公共电极(6)的彩色滤光板和嵌入至彩色滤光板的触控电极(2);触控电极(2)与公共电极(6)均与公共电压输出端连接。该面板节省了一个公共电极,有利于彩色滤光板的减薄,减少了制作彩色滤光板的工艺流程,降低了制作彩色滤光板的工艺难度和制作成本,提高了产品生产良率。

Description

内嵌式触控结构及具有该结构的液晶显示面板
本申请要求享有2015年2月28日提交的名称为“内嵌式触控结构及具有该结构的液晶显示面板”的中国专利申请CN201510091580.4的优先权,其全部内容通过引用并入本文中。
技术领域
本发明涉及液晶显示技术领域,尤其涉及一种内嵌式触控结构,还涉及一种具有该内嵌式触控结构的液晶显示面板。
背景技术
作为一种人机交互设备,触摸屏越来越受到用户和开发商的关注,现有的触摸屏大多采用电容式触摸屏。电容式触摸屏可以分为内嵌式触摸屏和外挂式触摸屏。其中,外挂式触摸屏是将触摸屏与液晶显示屏分开生产,然后通过贴合工艺形成具有触摸功能的液晶显示屏,外挂式触摸屏存在制作成本较高、光透过率较低、模组较厚等缺点。而内嵌式触摸屏,尤其是In Cell式触摸屏,将触摸屏的触控电极和公共电极均内嵌到液晶显示屏的内部,此种结构既可以减薄液晶显示屏整体的厚度,又可以大大降低触摸屏的制作成本,从而受到各大液晶显示面板厂家的青睐。
现有技术中的In Cell式触摸屏的缺陷在于,将触摸屏的触控电极和专门用于触控的公共电极均嵌入到彩色滤光板内部,于是集成有触摸屏的彩色滤光板就包括三个电极层:触控电极、用于触控的公共电极和用于显示的公共电极。此种结构限制了彩色滤光板的减薄空间,同时增加了制作彩色滤光板的工艺流程、工艺难度和成本。
发明内容
本发明所要解决的技术问题是克服现有In Cell式触摸屏的以下缺陷:集成有触摸屏的彩色滤光板包括三个电极层:触控电极、用于触控的公共电极和用于显示的公共电极。此种结构限制了彩色滤光板的减薄空间,同时增加了制作彩色滤光板的工艺流程、工艺难度和成本。
为了解决上述技术问题,本发明提供了一种内嵌式触控结构及具有该结构的液晶显示 面板。
根据本发明的一个方面,提供了一种内嵌式触控结构,其包括:
具有公共电极的彩色滤光板;以及
嵌入至所述彩色滤光板的触控电极;
所述触控电极与所述公共电极均与驱动电路的公共电压输出端电连接。
优选的是,所述彩色滤光板包括:
玻璃基板,所述触控电极形成在所述玻璃基板上;
形成在所述触控电极上的黑色矩阵层;
形成在所述黑色矩阵层上的RGB色层;
形成在所述RGB色层上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述彩色滤光板包括:
玻璃基板;
形成在所述玻璃基板上的黑色矩阵层,所述触控电极形成在所述黑色矩阵层上;
形成在所述触控电极上的RGB色层;
形成在所述RGB色层上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述彩色滤光板包括:
玻璃基板;
形成在所述玻璃基板上的黑色矩阵层;
形成在所述黑色矩阵层上的RGB色层,所述触控电极形成在所述RGB色层上;
形成在所述触控电极上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述触控电极是具有多个梳齿的梳状电极。
根据本发明的另一个方面,提供了一种具有上述内嵌式触控结构的液晶显示面板,所述内嵌式触控结构包括:
具有公共电极的彩色滤光板;以及
嵌入至所述彩色滤光板的触控电极;
所述触控电极与所述公共电极均与驱动电路的公共电压输出端电连接。
优选的是,所述彩色滤光板包括:
玻璃基板,所述触控电极形成在所述玻璃基板上;
形成在所述触控电极上的黑色矩阵层;
形成在所述黑色矩阵层上的RGB色层;
形成在所述RGB色层上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述彩色滤光板包括:
玻璃基板;
形成在所述玻璃基板上的黑色矩阵层,所述触控电极形成在所述黑色矩阵层上;
形成在所述触控电极上的RGB色层;
形成在所述RGB色层上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述彩色滤光板包括:
玻璃基板;
形成在所述玻璃基板上的黑色矩阵层;
形成在所述黑色矩阵层上的RGB色层,所述触控电极形成在所述RGB色层上;
形成在所述触控电极上的平坦化层;以及
所述公共电极,其形成在所述平坦化层上。
优选的是,所述触控电极是具有多个梳齿的梳状电极。
与现有技术相比,上述方案中的一个或多个实施例可以具有如下优点或有益效果:
应用本发明实施例提供的内嵌式触控结构,将触控电极集成到彩色滤光板内,并使得触控电极与彩色滤光板内的公共电极始终同时连接驱动电路的公共电压输出端,即触控电容与液晶电容公用一个公共电极,从而可节省一个公共电极,有利于彩色滤光板的减薄,同时减少了制作彩色滤光板的工艺流程,降低了制作彩色滤光板的工艺难度和制作成本,提高了产品生产良率。
本发明的其它特征和优点将在随后的说明书中阐述,并且部分地从说明书中变得显而易见,或者通过实施本发明而了解。本发明的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
附图用来提供对本发明的进一步理解,并且构成说明书的一部分,与本发明的实施例共同用于解释本发明,并不构成对本发明的限制。在附图中:
图1和图2分别示出了本发明实施例内嵌式触控结构的第一种结构的剖视图和结构 示意图;
图3示出了本发明实施例内嵌式触控结构的第二种结构的结构示意图;
图4示出了本发明实施例内嵌式触控结构的第三种结构的结构示意图;
图5示出了本发明实施例中触控电极的结构示意图。
具体实施方式
以下将结合附图及实施例来详细说明本发明的实施方式,借此对本发明如何应用技术手段来解决技术问题,并达成技术效果的实现过程能充分理解并据以实施。需要说明的是,只要不构成冲突,本发明中的各个实施例以及各实施例中的各个特征可以相互结合,所形成的技术方案均在本发明的保护范围之内。
为克服现有In Cell式触摸屏存在的以下缺陷:集成有触摸屏的彩色滤光板包括三个电极层:触控电极、用于触控的公共电极和用于显示的公共电极。此种结构限制了彩色滤光板的减薄空间,同时增加了制作彩色滤光板的工艺流程、工艺难度和成本,本发明实施例提供了一种内嵌式触控结构。
本发明实施例所述的内嵌式触控结构包括彩色滤光板和触控电极。其中,彩色滤光板具有与驱动电路的公共电压输出端电连接的公共电极,触控电极嵌入至彩色滤光板中,并且触控电极也与驱动电路的公共电压输出端电连接。
本发明实施例所述的内嵌式触控结构,将触控电极集成到彩色滤光板内,并使得触控电极与彩色滤光板内的公共电极始终同时连接驱动电路的公共电压输出端,即触控电容与液晶电容公用一个公共电极,从而可节省一个公共电极,有利于彩色滤光板的减薄,同时减少了制作彩色滤光板的工艺流程,降低了制作彩色滤光板的工艺难度和制作成本,提高了产品生产良率。
下面结合图1至图4详细地阐述内嵌式触控结构的三种结构。
图1和图2示出了本发明实施例内嵌式触控结构的第一种结构的剖视图和结构示意图。如图1和图2所示,彩色滤光板包括玻璃基板1、黑色矩阵层3、RGB(Red Green Blue,红绿蓝)色层4、平坦化层5和公共电极6。
具体地,触控电极2形成在玻璃基板1上。黑色矩阵层3形成在触控电极2上。RGB色层4形成在黑色矩阵层3上,黑色矩阵层3具有多个黑色矩阵31,RGB色层4具有红色色阻41、绿色色阻42和蓝色色阻43,相邻色阻之间设置有黑色矩阵31。平坦化层5形成在RGB色层4上。公共电极6形成在平坦化层5上。
图3示出了本发明实施例内嵌式触控结构的第二种结构的结构示意图。如图3所示, 彩色滤光板包括玻璃基板1、黑色矩阵层3、RGB色层4、平坦化层5和公共电极6。
具体地,黑色矩阵层3形成在玻璃基板1上。触控电极2形成在黑色矩阵层3上,黑色矩阵层3具有多个黑色矩阵31。RGB色层4形成在触控电极2上,RGB色层4具有红色色阻41、绿色色阻42和蓝色色阻43,各个黑色矩阵31在RGB色层4上的投影位于与该黑色矩阵31相对应的相邻色阻之间。平坦化层5形成在RGB色层4上。公共电极6形成在平坦化层5上。
图4示出了本发明实施例内嵌式触控结构的第三种结构的结构示意图。如图4所示,彩色滤光板包括玻璃基板1、黑色矩阵层3、RGB色层4、平坦化层5和公共电极6。
具体地,黑色矩阵层3形成在玻璃基板1上,黑色矩阵层3具有多个黑色矩阵31。RGB色层4形成在黑色矩阵层3上,RGB色层4具有红色色阻41、绿色色阻42和蓝色色阻43,相邻色阻之间设置有黑色矩阵31。触控电极2形成在RGB色层4上。平坦化层5形成在触控电极2上。公共电极6形成在平坦化层5上。
在本发明一优选的实施例中,如图5所示,是本发明实施例中触控电极2的结构示意图,所述触控电极2是具有多个梳齿21的梳状电极。特别地,触控电极2由ITO(Indium Tin Oxide,氧化铟锡)导电材料制成。
应用本实施例中的触控电极2,在本实施例中,通过采用梳状结构,增加了触控电极2与公共电极6之间的边缘场,从而在发生触控时,触控电极2与公共电极6之间的电容变化量就会增大,进而触控电极2与公共电极6之间的电流变化量就会增加,触控灵敏度提高。
进一步地,为了最大程度地提高触控电极2与公共电极6之间的电容变化量,触控电极2的梳齿21的宽度相同,并且相邻两个梳齿21之间的间距相同,并且梳齿21的宽度与相邻两个梳齿21间的间距之比为1/2~2/3。触控电极2的布设位置要求在显示区域内,并且触控电极2的尺寸大小主要取决于屏幕的尺寸大小和触控分辨率。
需要指出的是,触控电极2还优选为条状电极(直线条状或者曲线条状),此种结构也可以增加触控电极2与公共电极6之间的边缘场,提高触控灵敏度。
此外,本发明实施例还提供了一种包括上述内嵌式触控结构的液晶显示面板。特别地,所述液晶显示面板优选为TN型液晶显示面板或者VA型液晶显示面板。
本发明实施例所述的液晶显示面板,将触控电极2集成到彩色滤光板内,并使得触控电极2与彩色滤光板内的公共电极6同时连接驱动电路的公共电压输出端,即触控电容与液晶电容公用一个公共电极6,从而可节省一个公共电极,有利于彩色滤光板的减薄,同时减少了制作彩色滤光板的工艺流程,降低了制作彩色滤光板的工艺难度和制作成本,提 高了产品生产良率。
虽然本发明所公开的实施方式如上,但所述的内容只是为了便于理解本发明而采用的实施方式,并非用以限定本发明。任何本发明所属技术领域内的技术人员,在不脱离本发明所公开的精神和范围的前提下,可以在实施的形式上及细节上作任何的修改与变化,但本发明的保护范围,仍须以所附的权利要求书所界定的范围为准。

Claims (16)

  1. 一种内嵌式触控结构,包括:
    具有公共电极的彩色滤光板;以及
    嵌入至所述彩色滤光板的触控电极;
    所述触控电极与所述公共电极均与驱动电路的公共电压输出端电连接。
  2. 根据权利要求1所述的内嵌式触控结构,其中,所述触控电极是具有多个梳齿的梳状电极。
  3. 根据权利要求1所述的内嵌式触控结构,其中,所述彩色滤光板包括:
    玻璃基板,所述触控电极形成在所述玻璃基板上;
    形成在所述触控电极上的黑色矩阵层;
    形成在所述黑色矩阵层上的RGB色层;
    形成在所述RGB色层上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  4. 根据权利要求3所述的内嵌式触控结构,其中,所述触控电极是具有多个梳齿的梳状电极。
  5. 根据权利要求1所述的内嵌式触控结构,其中,所述彩色滤光板包括:
    玻璃基板;
    形成在所述玻璃基板上的黑色矩阵层,所述触控电极形成在所述黑色矩阵层上;
    形成在所述触控电极上的RGB色层;
    形成在所述RGB色层上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  6. 根据权利要求5所述的内嵌式触控结构,其中,所述触控电极是具有多个梳齿的梳状电极。
  7. 根据权利要求1所述的内嵌式触控结构,其中,所述彩色滤光板包括:
    玻璃基板;
    形成在所述玻璃基板上的黑色矩阵层;
    形成在所述黑色矩阵层上的RGB色层,所述触控电极形成在所述RGB色层上;
    形成在所述触控电极上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  8. 根据权利要求7所述的内嵌式触控结构,其中,所述触控电极是具有多个梳齿的梳状电极。
  9. 一种液晶显示面板,包括内嵌式触控结构,所述内嵌式触控结构包括:
    具有公共电极的彩色滤光板;以及
    嵌入至所述彩色滤光板的触控电极;
    所述触控电极与所述公共电极均与驱动电路的公共电压输出端电连接。
  10. 根据权利要求9所述的液晶显示面板,其中,所述触控电极是具有多个梳齿的梳状电极。
  11. 根据权利要求9所述的液晶显示面板,其中,所述彩色滤光板包括:
    玻璃基板,所述触控电极形成在所述玻璃基板上;
    形成在所述触控电极上的黑色矩阵层;
    形成在所述黑色矩阵层上的RGB色层;
    形成在所述RGB色层上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  12. 根据权利要求11所述的液晶显示面板,其中,所述触控电极是具有多个梳齿的梳状电极。
  13. 根据权利要求9所述的液晶显示面板,其中,所述彩色滤光板包括:
    玻璃基板;
    形成在所述玻璃基板上的黑色矩阵层,所述触控电极形成在所述黑色矩阵层上;
    形成在所述触控电极上的RGB色层;
    形成在所述RGB色层上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  14. 根据权利要求13所述的液晶显示面板,其中,所述触控电极是具有多个梳齿的梳状电极。
  15. 根据权利要求9所述的液晶显示面板,其中,所述彩色滤光板包括:
    玻璃基板;
    形成在所述玻璃基板上的黑色矩阵层;
    形成在所述黑色矩阵层上的RGB色层,所述触控电极形成在所述RGB色层上;
    形成在所述触控电极上的平坦化层;以及
    所述公共电极,其形成在所述平坦化层上。
  16. 根据权利要求15所述的液晶显示面板,其中,所述触控电极是具有多个梳齿的梳状电极。
PCT/CN2015/076217 2015-02-28 2015-04-10 内嵌式触控结构及具有该结构的液晶显示面板 WO2016134561A1 (zh)

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