WO2021189489A1 - 阵列基板及显示装置 - Google Patents
阵列基板及显示装置 Download PDFInfo
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- WO2021189489A1 WO2021189489A1 PCT/CN2020/081868 CN2020081868W WO2021189489A1 WO 2021189489 A1 WO2021189489 A1 WO 2021189489A1 CN 2020081868 W CN2020081868 W CN 2020081868W WO 2021189489 A1 WO2021189489 A1 WO 2021189489A1
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- touch
- array substrate
- line
- touch electrode
- pixel
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Images
Classifications
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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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column 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
- G06F3/044—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
- G06F3/0412—Digitisers structurally integrated in a display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
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- G—PHYSICS
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- 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 disclosure relates to the field of display technology, and in particular, to an array substrate and a display device.
- touch screen panels have gradually spread throughout people's lives.
- existing touch screens include resistive touch screens, capacitive touch screens, surface infrared touch screens, and so on.
- capacitive touch screens are sought after by more and more consumers for their high light transmittance, abrasion resistance, resistance to environmental temperature changes, resistance to environmental humidity changes, long life, and advanced complex functions such as multi-touch.
- an array substrate including:
- a plurality of touch lines located on the base substrate
- the touch electrode layer is located on the side of the layer where each touch wire is located away from the base substrate, the touch electrode layer includes a plurality of touch electrodes, and each touch electrode is located on each touch wire
- the position has a hollow area.
- the touch electrode includes: a plurality of first touch electrodes, and a second touch electrode surrounding each of the first touch electrodes;
- the second touch electrode and each of the first touch electrodes have a gap and are insulated from each other.
- the touch electrode layer further includes: a plurality of overlapping portions, each of the overlapping portions and the first on both sides of the hollow area The touch electrode or the second touch electrode is connected.
- the above-mentioned array substrate provided by the embodiment of the present disclosure, it further includes: a plurality of gate lines intersecting with each of the touch lines;
- Each of the overlapping portions is arranged at the intersection of each of the touch lines and each of the gate lines in a one-to-one correspondence.
- the above-mentioned array substrate provided by the embodiment of the present disclosure, it further includes: a plurality of data lines arranged to cross each of the gate lines and arranged in the same layer as each of the touch lines;
- One of the hollow areas corresponding to each of the touch lines is provided with a data line.
- the hollow area covers the gap between the column where the blue sub-pixel area is defined by the gate line and the data line and the column where the red sub-pixel area is located. Column gap.
- the touch line is located between the data line and the column where the blue sub-pixel area is located.
- the touch wire has a wave-shaped structure, and the wave-shaped structure is composed of a plurality of arc segments and a straight line segment connecting two adjacent arc segments. .
- the two arc segments located on both sides of the same grid line are mirror-symmetrical with respect to the grid line, and connect the two arc segments
- the straight line segment is mirror-symmetrical with respect to the raster line.
- the extension direction of the boundary of the touch electrode on both sides of the hollow area and the extension direction of the touch line are parallel to each other.
- the data line and the touch line are parallel to each other.
- a plurality of pixel electrodes located on the side of the touch electrode layer away from the layer where each of the data lines is located;
- the extension direction of the pixel electrode is parallel to the extension direction of the data line defining the sub-pixel area where the pixel electrode is located.
- the above-mentioned array substrate provided by the embodiment of the present disclosure further includes: a common electrode layer, and the common electrode layer is multiplexed as the touch electrode layer.
- embodiments of the present disclosure also provide a display device, including: the above-mentioned array substrate.
- FIG. 1 is a schematic diagram of the structure of an array substrate provided by an embodiment of the disclosure
- Fig. 2 is a schematic diagram of an enlarged structure of the area in a dashed frame in Fig. 1;
- FIG. 3 is a schematic diagram of another structure of the array substrate provided by an embodiment of the disclosure.
- FIG. 4 is a schematic diagram of another structure of the array substrate provided by an embodiment of the disclosure.
- a finger when a touch operation occurs, a finger will form a coupling capacitance between the surface of the touch screen and the ground, thereby increasing the capacitance of the touch electrode to the ground and causing the capacitance on the touch electrode layer to change.
- the touch detection chip IC
- a touch line generally overlaps with a row of touch electrodes, and is electrically connected to one of the row of touch electrodes to recognize the capacitance change of the touch electrode.
- the array substrate includes:
- a plurality of touch lines 102 are located on the base substrate 101;
- the touch electrode layer is located on the side of the layer where each data line 102 is located away from the base substrate 101.
- the touch electrode layer includes a plurality of touch electrodes 103, and each touch electrode 103 has a hollow area at the position of each touch line 102.
- each touch wire 102 is located in the hollow area of the touch electrode 103, the overlap between the touch electrode layer and each touch wire 102 is avoided, thereby reducing The coupling capacitance between the touch wire 102 and the touch electrode layer is reduced, the signal-to-noise ratio is reduced, the power consumption is saved, and the touch accuracy is improved.
- the base substrate 101 may be a flexible base substrate, for example, made of polyvinyl ether phthalate, polyethylene naphthalate, and poly(ethylene naphthalate). Carbonate, polyarylate, polyetherimide, polyethersulfone or polyimide and other plastic substrates with excellent heat resistance and durability; it can also be a rigid substrate, such as a glass substrate, where Not limited.
- the touch wire 102 can be formed of molybdenum, aluminum, silver, copper, titanium, platinum, tungsten, tantalum, tantalum nitride, alloys and combinations thereof, or other suitable materials, which are not limited herein.
- the touch function and the display function are performed in a time-sharing period within one frame, resulting in insufficient pixel charging rate.
- the touch function and the display function are performed in a time-sharing period within one frame, resulting in insufficient pixel charging rate.
- one second touch electrode 1032 extending in the row direction surrounds two rows of first touch electrodes 1031.
- one second touch electrode 1032 extending in the row direction can also surround one or at least three rows of first touch electrodes 1031, which can be specifically set according to the actual required touch density, which is not limited here. .
- the first touch electrode 1031 is a driving electrode (T x sensor), and the second touch electrode 1032 is a sensing electrode (R x sensor).
- the first touch electrode 1031 is a sensing electrode
- the second touch electrode 1032 is a driving electrode, which is not limited herein.
- the first touch electrode 1031 and the second touch electrode 1032 form a “back”-shaped ring structure.
- the touch position identification can be realized based on the principle of self-capacitance and the principle of mutual capacitance at the same time.
- the self-capacitance integrated technology can also realize the synchronization of the touch function and the display function, thereby increasing the pixel charging rate.
- the self-capacitive integrated technology also has the advantages of supporting active pens and waterproofing, and is suitable for the development of mobile products (such as mobile phones) that comply with the stylus protocol.
- the number of self-capacitance integrated touch electrodes provided in the present disclosure will be less than the number of touch electrodes based on a single self-capacitance or a single mutual capacitance, so that the number of touch electrodes can be reduced.
- the number of touch channels realizes a narrow frame design.
- the touch electrode layer further includes: a plurality of overlapping portions 104, each overlapping portion 104 and the first on both sides of the hollow area
- the touch electrode 1031 or the second touch electrode 1032 is connected.
- the arrangement of the overlap portion 104 ensures the consistency of the signals on the same first touch electrode 1031.
- the inside of the same second touch electrode 1032 will be disconnected due to the arrangement of the hollow area, and the arrangement of the overlap portion 104 also ensures the consistency of the signal on the same second touch electrode 1032.
- first touch electrode 1031 and the second touch electrode 1032 need to be insulated from each other. Therefore, there is no need to provide the overlap portion 104 to connect the first touch electrode 1031 and the first touch electrode 1031 on both sides of the hollow area.
- the second touch electrode 1032 That is to say, a gap formed by a hollow area is left between the first touch electrode 1031 and the second touch electrode 1032 to ensure that there is no short circuit between the first touch electrode 1031 and the second touch electrode 1032. So the two signals do not interfere.
- each overlap portion 104 is provided in each one in a one-to-one correspondence. At the intersection of the touch line 102 and the gate line 105.
- the overlap portion 104 may also have a coupling capacitance with the touch line 102 in the hollow area to a certain extent, it is necessary to set the number and position of the overlap portion 104 reasonably.
- the overlapping portions 104 are arranged at the crossing positions of the touch lines 102 and the gate lines 105 in a one-to-one correspondence, which not only ensures the uniformity of the signal on the first touch electrode 1031 or the second touch electrode 1032, but also avoids There are too many overlapping parts 104 and the coupling interference with the touch line 102 is relatively large.
- each gate line 105 further includes: a plurality of data lines intersecting each gate line 105 and arranged in the same layer as each touch line 102 106;
- a hollow area corresponding to each touch line 102 is provided with a data line 106.
- “same layer arrangement” refers to a layer structure formed by using the same film forming process to form a film layer for forming a specific pattern, and then using the same mask to form a layer structure through a single patterning process. That is, one patterning process corresponds to one mask.
- a patterning process may include multiple exposure, display or etching processes, and the specific patterns in the formed layer structure may be continuous or discontinuous, and these specific patterns may also be at different heights. Or have different thicknesses. Therefore, the touch line 102 and the data line 106 are arranged in the same layer, which can reduce the masking process and improve the production efficiency.
- one touch electrode covers multiple sub-pixels, for example, one touch electrode covers M*N sub-pixels, where M and N are integers greater than 1. .
- the number of data lines 106 will be greater than the number of touch lines 102.
- each data line 106 and each gate line 105 define a plurality of sub-pixel regions, as shown in FIG. 2 and FIG. 3, including: a red sub-pixel region R, a green sub-pixel region G, and a blue sub-pixel region B.
- the sub-pixel areas in the same column have the same color, and are arranged cyclically in the row direction with "red sub-pixel area R, green sub-pixel area G, and blue sub-pixel area B" as a period.
- the column of the red sub-pixel area R, the column of the green sub-pixel area G, and the column of the blue sub-pixel area B constitute a pixel column, and each column of the sub-pixel area corresponds to a data line 106.
- the sub-pixel area defined by the data line 106 and the gate line 105 may also be the white sub-pixel area W.
- a black matrix can also be arranged in the areas corresponding to the row gaps and column gaps of the red sub-pixel area R, the green sub-pixel area G, and the blue sub-pixel area B to prevent optical crosstalk between adjacent sub-pixel areas on the one hand, and on the other
- the black matrix can be used to block the gate line 105 at the row gap and the data line 106 and the touch line 102 at the column gap to prevent the touch line 102, the gate line 105 and the data line 106 from being visible to the naked eye and improve the product appearance experience.
- the touch line 102 includes a touch drive line (T x line) and a touch sensing line (R x line). Since the touch driving line and the touch sensing line extend in the same direction as the data line 102, the touch detection chip can be arranged on the same side of the array substrate to realize unilateral driving and obtain a narrow frame effect.
- the hollow area covers the column of the blue sub-pixel area B defined by the gate line 105 and the data line 106 and the red sub-pixel The column gap between the columns where the region R is located.
- the hollow area may completely cover and be larger than the column gap between the column of the blue sub-pixel area B and the column of the red sub-pixel area R defined by the gate line 105 and the data line 106, in other words, the blue sub-pixel
- the orthographic projection of the column gap between the column where the area B is located and the column where the red sub-pixel area R is located on the base substrate 101 is within the orthographic projection of the hollow area; or, the hollow area may also be defined by the gate line 105 and the data line 106
- the column gap between the column of the blue sub-pixel area B and the column of the red sub-pixel area R completely coincides, that is, the column gap between the column of the blue sub-pixel area B and the column of the red sub-pixel area R
- the shape and size of the orthographic projection on the base substrate 101 are exactly the same as the shape and size of the orthographic projection of the hollow area.
- the touch electrode 103 is multiplexed with the common electrode, the electric field intensity between the common electrode on both sides of the hollow area and the pixel electrode facing it is limited by the facing area of the two. Therefore, in order to ensure the electric field strength between the common electrode and the pixel electrode, preferably, the hollow area and the column of the blue sub-pixel area B defined by the gate line 105 and the data line 106 and the column of the red sub-pixel area R are located The column gaps are completely coincident.
- the arc segment is composed of straight line segments.
- the wave-shaped structure can also consist of only a plurality of arc segments.
- the linear touch line 102 extending in a direction perpendicular to the gate line 105 is prone to light interference with a regular shape in the touch screen, such as a black matrix pattern, resulting in a moiré phenomenon, which affects the display effect.
- a regular shape in the touch screen such as a black matrix pattern
- the moiré pattern of the touch line 102 caused by light interference caused by regular patterns can be reduced, the visibility of the moiré pattern on the surface of the touch screen is eliminated, and the display quality is improved.
- the straight line segment of the arc segment is mirror-symmetrical with respect to the gate line 105.
- the straight line segment connecting the two arc line segments in the touch line 102 is set to be mirror-symmetrical with respect to the gate line 105, so that the hollow area covering the touch line 102 at the intersection of the gate line 105 has a rectangular shape. .
- the extension direction of the boundary of the touch electrode 103 on both sides of the hollow area and the extension direction of the touch line 102 are parallel to each other, it is equivalent to that the partial hollow area at the intersection of the hollow area and the gate line 105 is rectangular.
- the overlap portion 104 is located at the intersection of the gate line 105 and the touch line 102 to connect the first touch electrode 1031 or the second touch electrode 1032 on both sides of the hollow area.
- the overlapping portion 104 needs to cover the above-mentioned partial hollowed-out area.
- the above-mentioned partial hollowed-out area is a rectangular shape, it is convenient to realize the production of the overlapping portion 104 and improve the production efficiency.
- the data line 106 and the touch line 102 are parallel to each other.
- the moiré pattern of the data line 106 caused by light interference caused by the regular pattern can be reduced, the visibility of the moiré pattern on the surface of the touch screen is eliminated, and the visibility of the moiré pattern on the surface of the touch screen is improved. Display quality.
- the above-mentioned array substrate provided by the embodiment of the present disclosure, as shown in FIGS. 3 and 4, it further includes: a layer located on the touch electrode layer (that is, the layer where the touch electrode 103 is located) away from the layer where each data line 106 is located.
- a layer located on the touch electrode layer that is, the layer where the touch electrode 103 is located
- the extension direction of the pixel electrode 107 is parallel to the extension direction of the data line 106 defining the sub-pixel area where it is located.
- the data lines 106 on both sides of the same gate line 105 are mirror-symmetrical with respect to the gate line 105, when the extension direction of the pixel electrode 108 is parallel to the extension direction of the data line 106 defining the sub-pixel region where it is located, the same gate line 105
- the two pixel electrodes 108 on both sides of the line 102 have two domains (ie, 2Pixel 2Domain) that are mirror-symmetric with respect to the gate line 105.
- the pixel electrode 108 is designed to have a certain pre-tilt angle, which can achieve better effects in transmittance and light efficiency.
- the position of the touch line 102 is shown by a solid line, and the position of the data line 106 is shown by a dotted line.
- the white area represents the hollow area of the touch electrode 103, and the pattern filled area represents the touch electrode 103.
- the white area represents the row gap between the rows of the pixel electrode 107 and the column gap between the columns where the pixel electrode 107 is located, and the pattern filled area represents the pixel electrode 107.
- the above-mentioned array substrate provided by the embodiment of the present disclosure further includes: a common electrode layer, and the common electrode layer is multiplexed as a touch electrode layer.
- the thickness of the touch screen can be reduced, and a thinner and lighter design can be realized.
- the first touch electrode 1031, the second touch electrode 1032, and the overlap portion 104 included in the touch electrode layer may be of the same layer and the same material. And when the first touch electrode 1031, the second touch electrode 1032 and the overlap portion 104 are of the same layer and the same material, the first touch electrode 1031, the second touch electrode 1032 and the overlap portion 104 can be fabricated at the same time to simplify Manufacturing process of array substrate.
- the materials of the first touch electrode 1031, the second touch electrode 1032, and the overlap portion 104 are transparent conductive materials. Exemplarily, the materials of the first touch electrode 1031, the second touch electrode 1032, and the overlap portion 104 are indium tin oxide, indium zinc oxide, and other materials with good light transmittance and conductivity.
- the above-mentioned array substrate may further include a layer 108 where a transistor is located.
- a layer 108 where a transistor is located When the touch electrode layer (ie, the layer where the touch electrode 103 is located) is multiplexed as a common electrode layer, an insulating layer 109 is provided between the pixel electrode 107 and the common electrode layer.
- the layer 108 where the transistor is located includes: a gate, a gate insulating layer, an active layer, an interlayer dielectric layer, and a source and drain layer.
- a flat layer (not shown in the figure) is generally provided between the layer 108 where the transistor is located and the common electrode layer.
- the pixel electrode 107 can be electrically connected to the transistor through the via H on the common electrode layer, as shown in FIG. 2.
- the two via holes H on both sides of the gate line 105 can be provided as an integrated design, as shown in FIG. 2.
- the shape of the via hole H can have various shapes, such as a circle, a triangle, a rectangle, a rhombus, a trapezoid, a five-pointed star, a regular polygon, and any regular or irregular figures, which are not limited here.
- the embodiments of the present disclosure also provide a display device, including the above-mentioned array substrate provided by the embodiments of the present disclosure.
- the display device may be: a liquid crystal display panel, a mobile phone, a tablet computer, a television, a monitor, a notebook computer , Digital photo frames, navigators, smart watches, fitness wristbands, personal digital assistants, and any other products or components with display functions.
- Other indispensable components of the display device are understood by those of ordinary skill in the art, and will not be repeated here, nor should they be used as a limitation to the present disclosure.
- the implementation of the display device can refer to the embodiment of the above-mentioned display panel, and the repetition will not be repeated.
- the above-mentioned array substrate and display device include: a base substrate; a plurality of touch lines located on the base substrate; a touch electrode layer located on a layer of each touch line away from the base substrate
- the touch electrode layer includes a plurality of touch electrodes, and each touch electrode has a hollow area at the position of each touch line. Since each touch line is located in the hollow area of the touch electrode, the overlap between the touch electrode layer and each touch line is avoided, thereby reducing the coupling capacitance between the touch line and the touch electrode layer. Improved touch accuracy.
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Abstract
Description
Claims (14)
- 一种阵列基板,其中,包括:衬底基板;多条触控线,位于所述衬底基板之上;触控电极层,位于各所述触控线所在层背离所述衬底基板的一侧,所述触控电极层包括多个触控电极,各所述触控电极在各所述触控线的位置具有镂空区。
- 如权利要求1所述的阵列基板,其中,所述触控电极,包括:多个第一触控电极,以及包围各所述第一触控电极的一个第二触控电极;所述第二触控电极与各所述第一触控电极之间具有间隙且相互绝缘。
- 如权利要求2所述的阵列基板,其中,所述触控电极层,还包括:多个搭接部,各所述搭接部与所述镂空区两侧的所述第一触控电极或所述第二触控电极连接。
- 如权利要求3所述的阵列基板,其中,还包括:与各所述触控线交叉设置的多条栅线;各所述搭接部一一对应设置在各所述触控线与各所述栅线的交叉位置处。
- 如权利要求4所述的阵列基板,其中,还包括:与各所述栅线交叉设置且与各所述触控线同层设置的多条数据线;每一所述触控线对应的一所述镂空区设置有一所述数据线。
- 如权利要求5所述的阵列基板,其中,所述镂空区覆盖所述栅线和所述数据线所限定的蓝色子像素区所在列与红色子像素区所在列之间的列间隙。
- 如权利要求6所述的阵列基板,其中,同一所述镂空区内,所述触控线位于所述数据线与所述蓝色子像素区所在列之间。
- 如权利要求1所述的阵列基板,其中,所述触控线具有波浪形结构,所述波浪形结构由多条弧线段和连接相邻两个弧线段的直线段组成。
- 如权利要求8所述的阵列基板,其中,位于同一所述栅线两侧的两个 所述弧线段相对于所述栅线呈镜像对称,连接两个所述弧线段的所述直线段相对于所述栅线呈镜像对称。
- 如权利要求8所述的阵列基板,其中,所述触控电极在所述镂空区两侧的边界延伸方向与所述触控线的延伸方向相互平行。
- 如权利要求8所述的阵列基板,其中,所述数据线与所述触控线相互平行。
- 如权利要求11所述的阵列基板,其中,还包括:位于所述触控电极层背离各所述数据线所在层一侧的多个像素电极;所述像素电极的延伸方向与限定其所在子像素区的所述数据线的延伸方向平行。
- 如权利要求1-12任一项所述的阵列基板,其中,还包括:公共电极层,所述公共电极层复用为所述触控电极层。
- 一种显示装置,其中,包括:如权利要求1-13任一项所述的阵列基板。
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PCT/CN2020/081868 WO2021189489A1 (zh) | 2020-03-27 | 2020-03-27 | 阵列基板及显示装置 |
CN202080000384.0A CN115605834A (zh) | 2020-03-27 | 2020-03-27 | 阵列基板及显示装置 |
US17/258,148 US20220137755A1 (en) | 2020-03-27 | 2020-03-27 | Array substrate and display device |
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WO2023070354A1 (zh) * | 2021-10-27 | 2023-05-04 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
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CN103135831A (zh) * | 2011-12-05 | 2013-06-05 | 宏达国际电子股份有限公司 | 触控面板 |
CN106855762A (zh) * | 2017-03-10 | 2017-06-16 | 上海中航光电子有限公司 | 一种阵列基板、触控显示面板及触控显示装置 |
CN206696569U (zh) * | 2017-05-24 | 2017-12-01 | 厦门天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
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CN101320185B (zh) * | 2008-07-18 | 2011-01-26 | 昆山龙腾光电有限公司 | 触控式液晶显示阵列基板及液晶显示装置 |
CN104699353B (zh) * | 2015-04-01 | 2018-02-06 | 上海天马微电子有限公司 | 阵列基板、驱动方法、显示面板及显示装置 |
CN205121533U (zh) * | 2015-11-20 | 2016-03-30 | 京东方科技集团股份有限公司 | 一种内嵌式触摸屏及显示装置 |
CN105867693B (zh) * | 2016-04-25 | 2019-01-25 | 厦门天马微电子有限公司 | 一种触控显示面板及触控显示装置 |
CN107908319B (zh) * | 2018-01-03 | 2021-08-06 | 京东方科技集团股份有限公司 | 触控基板和显示装置 |
CN110442254B (zh) * | 2019-02-26 | 2020-06-09 | 京东方科技集团股份有限公司 | 触控显示基板及触控显示装置 |
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- 2020-03-27 WO PCT/CN2020/081868 patent/WO2021189489A1/zh active Application Filing
- 2020-03-27 US US17/258,148 patent/US20220137755A1/en not_active Abandoned
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CN102541334A (zh) * | 2010-12-30 | 2012-07-04 | 上海天马微电子有限公司 | 触摸显示装置及其制造方法 |
CN103135831A (zh) * | 2011-12-05 | 2013-06-05 | 宏达国际电子股份有限公司 | 触控面板 |
CN106855762A (zh) * | 2017-03-10 | 2017-06-16 | 上海中航光电子有限公司 | 一种阵列基板、触控显示面板及触控显示装置 |
CN206696569U (zh) * | 2017-05-24 | 2017-12-01 | 厦门天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
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WO2023070354A1 (zh) * | 2021-10-27 | 2023-05-04 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
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