WO2015172545A1 - 一种触摸屏和显示装置 - Google Patents

一种触摸屏和显示装置 Download PDF

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Publication number
WO2015172545A1
WO2015172545A1 PCT/CN2014/091717 CN2014091717W WO2015172545A1 WO 2015172545 A1 WO2015172545 A1 WO 2015172545A1 CN 2014091717 W CN2014091717 W CN 2014091717W WO 2015172545 A1 WO2015172545 A1 WO 2015172545A1
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Prior art keywords
touch screen
electrode plate
substrate
touch
disposed
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PCT/CN2014/091717
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English (en)
French (fr)
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高永益
南英瑛
高山
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京东方科技集团股份有限公司
成都京东方光电科技有限公司
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Publication of WO2015172545A1 publication Critical patent/WO2015172545A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a touch screen and a display device including the same.
  • the touch screen can be divided into an add-on touch screen, an on-cell touch screen, and an in-cell touch screen according to the composition structure.
  • the cover type touch screen display product since the cover type touch screen display product only needs to form a simple transparent touch electrode pattern (a pattern of a driving electrode and a sensing electrode) on the surface of the display panel, the touch display function can be realized, and the yield is easily ensured, so the surface is covered.
  • Touch screen display products are the most widely used.
  • Electrode pattern. 1 shows a touch electrode pattern of a touch screen in the prior art. As shown in FIG. 1 , since the touch electrode pattern 4 is mostly composed of a regular straight line pattern, and the line pattern is generally densely distributed, it is visually It is easy to happen that the moth phenomenon can be seen by the naked eye.
  • Fig. 2 In order to solve this problem, some companies try to change the shape of the line forming the touch electrode pattern into a curved shape, as shown in Fig. 2. Although the shape of the figure avoids the mole phenomenon, the figure can still be seen by the naked eye.
  • the edge line makes the overall shape of the touch electrode pattern 4 still visible to the naked eye, thereby causing deterioration of the image quality when the touch screen is displayed, which affects the display effect.
  • the present invention is directed to the above technical problems existing in the prior art, and provides a touch screen and a display device including the same.
  • the touch screen enables touch electrodes of any graphic
  • the board is not seen by the human eye when displayed, thereby ensuring the picture quality when the touch screen is displayed, solving the problem of the shadow elimination of the touch electrode board in the touch screen, and improving the display effect of the touch screen.
  • An embodiment of the present invention provides a touch panel including a touch electrode plate and a pixel electrode arranged in a matrix form, wherein the touch electrode plate is disposed at an orthogonal projection direction of the pixel electrode relative to a display surface of the touch screen. Further, a black matrix is further disposed in a front projection direction of the pixel electrode with respect to a display surface of the touch screen, and the black matrix is disposed to correspond to a region between any adjacent ones of the pixel electrodes, The touch electrode plate is located in a front projection direction of the black matrix relative to a display surface of the touch screen, and the black matrix completely blocks an edge line of the touch electrode plate.
  • the touch electrode plate comprises a driving electrode plate and a sensing electrode plate insulated from each other, and the driving electrode plate and the sensing electrode plate are both made of indium tin oxide material.
  • the touch screen further includes: a first substrate and a second substrate, the first substrate and the second substrate are disposed on the box, the pixel electrode is disposed on the first substrate, and the black matrix is disposed On the first substrate or the second substrate.
  • the touch electrode plate is disposed on a side of the second substrate opposite to the first substrate, or the touch electrode plate is disposed on the first substrate and the second substrate between.
  • the driving electrode plate and the sensing electrode plate are located in the same layer.
  • the driving electrode plate and the sensing electrode plate are respectively located in two different layers.
  • the driving electrode plate is disposed between the first substrate and the second substrate, and the sensing electrode plate is disposed at a side of the second substrate facing away from the first substrate.
  • the first substrate is an array substrate
  • the second substrate is a color film substrate or a transparent cover plate.
  • the touch screen is a liquid crystal display touch screen.
  • the touch screen is an OLED display touch screen
  • the pixel electrode is A cathode or anode of a light emitting diode located in each pixel unit of the touch screen.
  • the touch screen is an AMOLED display touch screen.
  • the embodiment of the invention further provides a display device comprising the above touch screen according to an embodiment of the invention.
  • the touch screen provided by the present invention completely shields the edge line of the touch electrode plate by the black matrix, so that the touch electrode plate of any graphic is not seen by the human eye during display, thereby ensuring the touch screen.
  • the picture quality at the time of display solves the problem of the elimination of the touch electrode plate in the touch screen, and improves the display effect of the touch screen.
  • the display device provided by the present invention improves the touch display effect of the display device by using the above touch screen.
  • FIG. 1 is a top plan view showing a structure in which a touch electrode pattern of a touch screen is a straight line pattern in the prior art.
  • FIG. 2 is a top plan view showing a structure in which a touch electrode pattern of a touch screen is in a shape of a bent line in the prior art.
  • FIG. 3 is a top plan view of a touch screen according to an embodiment of the present invention.
  • FIG. 3 shows a touch screen provided by the embodiment of the present invention.
  • the touch screen includes a touch electrode plate 1 and pixel electrodes 2 arranged in a matrix.
  • the touch electrode plate 1 is disposed on the pixel electrode 2 relative to the pixel electrode 2 .
  • a black matrix 3 is further disposed in the front projection direction of the pixel electrode 2 with respect to the display surface of the touch screen, and the black matrix 3 is arranged to be in a region with any adjacent pixel electrode 2
  • the touch electrode plate 1 is located on the display surface of the black matrix 3 relative to the touch screen.
  • the black matrix 3 completely blocks the edge line of the touch electrode plate 1.
  • the touch electrode plate 1 can be formed by using an indium tin oxide material.
  • the graphic area of the touch electrode plate 1 is exactly equal to the integer multiple of the graphic area of the pixel electrode, or between adjacent touch electrode plate patterns.
  • the area of the spacer region is exactly equal to the integer multiple of the pattern area of the pixel electrode.
  • the touch electrode plate 1 is made of a transparent electrode material, and the edge line of the touch electrode plate 1 is completely blocked by the black matrix 3, when the touch screen displays an image, the touch electrode plate 1 of any pattern is not It will be seen by the human eye, thus ensuring the picture quality when the touch screen is displayed.
  • the touch screen further includes: a first substrate and a second substrate, wherein the first substrate and the second substrate are disposed on the box, the pixel electrode 2 is disposed on the first substrate, and the black matrix 3 is disposed on the first substrate or the second substrate
  • the touch electrode plate 1 is disposed on a side of the second substrate opposite to the first substrate.
  • the first substrate may be an array substrate, and the second substrate may be a color film substrate.
  • the touch screen further includes a polarizing plate disposed on a side of the color film substrate facing away from the array substrate; the touch electrode plate 1 is located between the color film substrate and the polarizing plate.
  • the touch screen may be a liquid crystal display touch screen.
  • the pixel electrode may be an LCD pixel electrode (liquid crystal display pixel electrode).
  • the touch screen in this embodiment may be a cover type liquid crystal display touch screen (ie, a touch sensor is disposed on the liquid crystal display panel), and the surface liquid crystal display touch screen is simple to prepare. The yield is high and the application is extensive.
  • the touch electrode plate 1 includes a driving electrode plate and a sensing electrode plate insulated from each other, and the driving electrode plate and the sensing electrode plate are both made of indium tin oxide material.
  • the driving electrode plate and the sensing electrode plate may be located on the same layer. With this arrangement, the thickness of the entire touch electrode plate 1 can be made thinner, and the touch screen as a whole can be made thinner and thinner.
  • the arrangement of the driving electrode plate and the sensing electrode plate is not limited. As long as the mutual capacitance is formed between the driving electrode plate and the sensing electrode plate, the touch function can be realized.
  • the touch screen of the embodiment is an OLED display touch screen, and the first substrate of the touch screen is different.
  • the second substrate is a transparent cover.
  • the touch screen may display a touch screen for the AMOLED.
  • the touch screen provided in this embodiment is a cover-type AMOLED display touch screen (ie, a touch sensor is disposed on the AMOLED display panel), and the surface-mounted AMOLED display touch screen is simple to prepare, and the finished product is in the form of a touch panel. The rate is high and the application is extensive.
  • each pixel unit of the touch screen is formed as an organic light emitting diode, and a cathode or an anode of the organic light emitting diode is formed as the pixel electrode.
  • Another embodiment of the present invention provides a touch screen that is different from the touch screen provided in the above embodiments in that the driving electrode plate and the sensing electrode plate of the touch electrode plate are respectively located in two different layers.
  • the touch function can be realized.
  • a touch screen is different from the touch screen provided by the above embodiments in that the touch screen of the touch screen (including the driving electrode plate and the sensing electrode plate) is disposed on the first substrate and Between the second substrates. That is, the touch screen in this embodiment is an in-cell touch screen (ie, a touch sensor function is embedded inside the display panel), and the in-cell touch screen can make the screen thinner and lighter. At present, the application of the embedded touch screen in the LCD display panel has been relatively mature.
  • a further embodiment of the present invention provides a touch screen that is different from the touch screen provided in the above embodiments in that the driving electrode plate of the touch screen is disposed between the first substrate and the second substrate, and the sensing electrode plate is disposed at A side of the second substrate facing away from the first substrate. That is, the touch screen in this embodiment is also an in-cell touch screen (ie, a touch sensor function is embedded inside the display panel), and the in-cell touch screen can make the screen thinner and lighter.
  • the touch screen provided in the above embodiment completely blocks the edge line of the touch electrode plate by the black matrix, so that the touch electrode plate of any graphic is not displayed when displayed.
  • the eye sees, thereby ensuring the picture quality when the touch screen is displayed, solving the problem of the shadow elimination of the touch electrode plate in the touch screen, and improving the display effect of the touch screen.
  • the embodiment of the invention further provides a display device, which comprises the touch screen provided by any of the above embodiments.
  • the touch display effect of the display device is improved.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本发明提供一种触摸屏和显示装置。该触摸屏包括触控电极板和以矩阵形式排列的像素电极，其中触控电极板设置在像素电极相对于触摸屏的显示面的正投影方向上，在像素电极相对于触摸屏的显示面的正投影方向上还设置有黑矩阵，黑矩阵布置为与任意相邻的像素电极之间的区域相对应，触控电极板位于黑矩阵相对于所述触摸屏的显示面的正投影方向上，且黑矩阵完全遮挡触控电极板的边缘线。该触摸屏通过使黑矩阵完全遮挡触控电极板的边缘线，使得任意图形的触控电极板在显示时都不会被人眼看到，从而保证了触摸屏显示时的画面质量，这解决了触摸屏中触控电极板的消影的问题，改善了触摸屏的显示效果。

Description

一种触摸屏和显示装置 技术领域
本发明涉及显示技术领域，具体地，涉及一种触摸屏和包括该触摸屏的显示装置。
背景技术
近几年，小尺寸的触摸屏移动显示产品在市场上占据了相当大的比例。目前，触摸屏按照组成结构可分为：外挂式(Add on Mode)触摸屏、覆盖表面式(On Cell)触摸屏、以及内嵌式(In Cell)触摸屏。其中，由于覆盖表面式触摸屏显示产品只需要在显示面板的表面形成简单的透明触控电极图案(驱动电极和感应电极的图案)，即可实现触摸显示功能，很容易确保成品率，所以覆盖表面式触摸屏显示产品的应用最为广泛。
目前，单层的覆盖表面式触摸屏中，通常通过曝光显影工艺一次形成驱动电极和感应电极的图形以及它们各自的信号线走线的图形，以形成触控电极图案，触控电极图案通常为透明电极图案。图1示出了现有技术中的触摸屏的触控电极图案，如图1所示，由于触控电极图案4大多由规律性的直线图形组成，并且直线图形通常分布比较密集，因此在视觉上很容易发生摩尔现象，即肉眼能够看到这些直线图形。
为了解决这个问题，有些公司试着将组成触控电极图案的直线图形改为弯折的纹路形状，如图2所示，这种形状的图形虽然避免了摩尔现象，但肉眼还是能够看见图形的边缘线，这使得触控电极图案4的整体形状还是能被肉眼观看到，由此导致触摸屏在显示时发生画质劣化现象，影响显示效果。
发明内容
本发明针对现有技术中存在的上述技术问题，提供一种触摸屏和包括该触摸屏显示装置。该触摸屏能使任意图形的触控电极 板在显示时都不会被人眼看到，从而保证了触摸屏显示时的画面质量，解决了触摸屏中触控电极板的消影的问题，改善了触摸屏的显示效果。
本发明实施例提供一种触摸屏，其包括触控电极板和以矩阵形式排列的像素电极，其中，所述触控电极板设置在所述像素电极相对于所述触摸屏的显示面的正投影方向上，在所述像素电极相对于所述触摸屏的显示面的正投影方向上还设置有黑矩阵，所述黑矩阵布置为与任意相邻的所述像素电极之间的区域相对应，所述触控电极板位于所述黑矩阵相对于所述触摸屏的显示面的正投影方向上，且所述黑矩阵完全遮挡所述触控电极板的边缘线。
优选地，所述触控电极板包括相互绝缘的驱动电极板和感应电极板，所述驱动电极板和所述感应电极板均采用氧化铟锡材料制成。
优选地，所述触摸屏还包括：第一基板和第二基板，所述第一基板和所述第二基板对盒设置，所述像素电极设置在所述第一基板上，所述黑矩阵设置在所述第一基板或所述第二基板上。
优选地，所述触控电极板设置在所述第二基板的背对所述第一基板的一侧，或者，所述触控电极板设置在所述第一基板和所述第二基板之间。
优选地，所述驱动电极板和所述感应电极板位于同一层。
优选地，所述驱动电极板和所述感应电极板分别位于两个不同的层。
优选地，所述驱动电极板设置在所述第一基板和所述第二基板之间，所述感应电极板设置在所述第二基板的背对所述第一基板的一侧。
优选地，所述第一基板为阵列基板，所述第二基板为彩膜基板或透明盖板。
优选地，所述触摸屏为液晶显示触摸屏。
优选地，所述触摸屏为OLED显示触摸屏，所述像素电极为 位于所述触摸屏的每个像素单元中的发光二极管的阴极或阳极。
优选地，所述触摸屏为AMOLED显示触摸屏。
本发明实施例还提供一种显示装置，包括根据本发明实施例的上述触摸屏。
本发明的有益效果：本发明所提供的触摸屏，通过使黑矩阵完全遮挡触控电极板的边缘线，使得任意图形的触控电极板在显示时都不会被人眼看到，从而保证了触摸屏显示时的画面质量，解决了触摸屏中触控电极板的消影的问题，改善了触摸屏的显示效果。
本发明所提供的显示装置，通过采用上述触摸屏，提升了该显示装置的触控显示效果。
附图说明
图1为现有技术中触摸屏的触控电极图案为直线图形时的结构俯视图。
图2为现有技术中触摸屏的触控电极图案为弯折纹路形状时的结构俯视图。
图3为本发明实施例提供的触摸屏的结构俯视图。
具体实施方式
为使本领域的技术人员更好地理解本发明的技术方案，下面结合附图和具体实施方式对本发明所提供的触摸屏和显示装置作进一步详细描述。
图3示出了本发明本实施例提供的触摸屏，如图3所示，该触摸屏包括触控电极板1和以矩阵形式排列的像素电极2，触控电极板1设置在像素电极2相对于触摸屏的显示面的正投影方向上，在像素电极2相对于触摸屏的显示面的正投影方向上还设置有黑矩阵3，黑矩阵3布置为与任意相邻的像素电极2之间的区域相对应，触控电极板1位于黑矩阵3相对于触摸屏的显示面的 正投影方向上，且黑矩阵3完全遮挡触控电极板1的边缘线。其中，触控电极板1可采用氧化铟锡材料形成。
需要说明的是，在黑矩阵3的图形面积可以忽略不计的情况下，触控电极板1的图形面积恰好等于整数倍的像素电极的图形面积，或者，相邻的触控电极板图形之间的间隔区域的面积恰好等于整数倍的像素电极的图形面积。
由于触控电极板1采用透明电极材料制成，而触控电极板1的边缘线又完全被黑矩阵3遮挡，所以，在所述触摸屏显示图像时，任意图形的触控电极板1都不会被人眼看到，从而保证了触摸屏显示时的画面质量。
本实施例中，触摸屏还包括：第一基板和第二基板，第一基板和第二基板对盒设置，像素电极2设置在第一基板上，黑矩阵3设置在第一基板或第二基板上，触控电极板1设置在第二基板的背对第一基板的一侧。
其中，第一基板可以为阵列基板，第二基板可以为彩膜基板。触摸屏还包括偏光板，偏光板设置在彩膜基板的背对阵列基板的一侧；触控电极板1位于彩膜基板和偏光板之间。本实施例中，就显示原理而言，所述触摸屏可以为液晶显示触摸屏，这种情况中，像素电极可以为LCD像素电极(液晶显示像素电极)。就触摸屏中的触控电极板的设置方式而言，本实施例中的触摸屏可以为覆盖表面式液晶显示触摸屏(即在液晶显示面板上配置有触摸传感器)，覆盖表面式液晶显示触摸屏制备简单，成品率高，且应用比较广泛。
本实施例中，触控电极板1包括相互绝缘的驱动电极板和感应电极板，所述驱动电极板和所述感应电极板均采用氧化铟锡材料制成。驱动电极板和感应电极板可以位于同一层。如此设置，能使触控电极板1整体的厚度变薄，进而使触摸屏整体变得更加轻薄。本实施例对驱动电极板和感应电极板的布置不做限定，只要确保驱动电极板和感应电极板之间形成互电容，能够实现触控功能即可。
本发明另一实施例提供了一种触摸屏，该触摸屏与上述实施例提供的触摸屏的不同之处在于，就显示原理而言，本实施例的触摸屏为OLED显示触摸屏，所述触摸屏的第一基板为阵列基板，第二基板为透明盖板。优选地，所述触摸屏可以为AMOLED显示触摸屏。就触摸屏中的触控电极板的设置方式而言，本实施例提供的触摸屏为覆盖表面式AMOLED显示触摸屏(即在AMOLED显示面板上配置有触摸传感器)，覆盖表面式AMOLED显示触摸屏制备简单，成品率高，且应用比较广泛。在本实施例中，触摸屏的每个像素单元中都形成为一个有机发光二极管，该有机发光二极管的阴极或阳极形成为所述像素电极。
本实施例提供的触摸屏的其他结构与上述实施例提供的触摸屏的对应结构相同，此处不再赘述。
本发明还一实施例提供了一种触摸屏，该触摸屏与上述实施例提供的触摸屏的不同之处在于，该触摸屏中触控电极板的驱动电极板和感应电极板分别位于两个不同的层。
如此设置，只要确保驱动电极板和感应电极板之间形成互电容，能够实现触控功能即可。
本实施例提供的触摸屏的其他结构与上述任一实施例提供的触摸屏的对应结构相同，此处不再赘述。
本发明再一实施例提供了一种触摸屏，该触摸屏与上述实施例提供的触摸屏的不同之处在于，该触摸屏的触控电极板(包括驱动电极板和感应电极板)设置在第一基板和第二基板之间。即本实施例中的触摸屏为内嵌式触摸屏(即在显示面板内部嵌入触摸传感器功能)，内嵌式触摸屏能使屏幕变得更加轻薄。目前，内嵌式触摸屏在LCD显示面板中的应用已经比较成熟。
本实施例提供的触摸屏的其他结构与上述任一实施例提供的触摸屏的对应结构相同，此处不再赘述。
本发明又一实施例提供了一种触摸屏，该触摸屏与上述实施例提供的触摸屏的不同之处在于，该触摸屏的驱动电极板设置在第一基板和第二基板之间，感应电极板设置在第二基板的背对第一基板的一侧。即本实施例中的触摸屏也为内嵌式触摸屏(即在显示面板内部嵌入触摸传感器功能)，内嵌式触摸屏能使屏幕变得更加轻薄。
本实施例提供的触摸屏的其他结构与上述任一实施例提供的触摸屏的对应结构相同，此处不再赘述。
以上描述的本发明实施例的有益效果为：上述实施例中所提供的触摸屏通过使黑矩阵完全遮挡触控电极板的边缘线，使得任意图形的触控电极板在显示时都不会被人眼看到，从而保证了触摸屏显示时的画面质量，解决了触摸屏中触控电极板的消影的问题，改善了触摸屏的显示效果。
本发明实施例还提供了一种显示装置，其包括上述任一实施例提供的触摸屏。
通过采用上述任一实施例提供的触摸屏，提升了该显示装置的触控显示效果。
可以理解的是，以上实施方式仅仅是为了说明本发明的原理而采用的示例性实施方式，然而本发明并不局限于此。对于本领域内的普通技术人员而言，在不脱离本发明的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也视为本发明的保护范围。

Claims (12)

  1. 一种触摸屏，包括触控电极板和以矩阵形式排列的像素电极，其中，所述触控电极板设置在所述像素电极相对于所述触摸屏的显示面的正投影方向上，在所述像素电极相对于所述触摸屏的显示面的正投影方向上还设置有黑矩阵，所述黑矩阵布置为与任意相邻的所述像素电极之间的区域相对应，所述触控电极板位于所述黑矩阵相对于所述触摸屏的显示面的正投影方向上，且所述黑矩阵完全遮挡所述触控电极板的边缘线。
  2. 根据权利要求1所述的触摸屏，其中，所述触控电极板包括相互绝缘的驱动电极板和感应电极板，所述驱动电极板和所述感应电极板均采用氧化铟锡材料制成。
  3. 根据权利要求2所述的触摸屏，其中，所述触摸屏还包括：第一基板和第二基板，所述第一基板和所述第二基板对盒设置，所述像素电极设置在所述第一基板上，所述黑矩阵设置在所述第一基板或所述第二基板上。
  4. 根据权利要求3所述的触摸屏，其中，所述触控电极板设置在所述第二基板的背对所述第一基板的一侧，或者，所述触控电极板设置在所述第一基板和所述第二基板之间。
  5. 根据权利要求2所述的触摸屏，其中，所述驱动电极板和所述感应电极板位于同一层。
  6. 根据权利要求2所述的触摸屏，其中，所述驱动电极板和所述感应电极板分别位于两个不同的层。
  7. 根据权利要求3所述的触摸屏，其中，所述驱动电极板设置在所述第一基板和所述第二基板之间，所述感应电极板设置 在所述第二基板的背对所述第一基板的一侧。
  8. 根据权利要求3、4和7中任一项所述的触摸屏，其中，所述第一基板为阵列基板，所述第二基板为彩膜基板或透明盖板。
  9. 根据权利要求1所述的触摸屏，其中，所述触摸屏为液晶显示触摸屏。
  10. 根据权利要求1所述的触摸屏，其中，所述触摸屏为OLED显示触摸屏，所述像素电极为位于所述触摸屏的每个像素单元中的发光二极管的阴极或阳极。
  11. 根据权利要求10所述的触摸屏，其中，所述触摸屏为AMOLED显示触摸屏。
  12. 一种显示装置，包括权利要求1-11中任一项所述的触摸屏。
PCT/CN2014/091717 2014-05-12 2014-11-20 一种触摸屏和显示装置 WO2015172545A1 (zh)

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CN106815573B (zh) * 2017-01-06 2019-11-19 武汉华星光电技术有限公司 显示屏及电子装置
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CN111782082B (zh) * 2020-06-29 2024-01-23 京东方科技集团股份有限公司 一种触控基板及其制作方法、触控显示装置

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