WO2016201833A1 - 显示基板及其制备方法、显示面板和显示装置 - Google Patents
显示基板及其制备方法、显示面板和显示装置 Download PDFInfo
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- WO2016201833A1 WO2016201833A1 PCT/CN2015/091965 CN2015091965W WO2016201833A1 WO 2016201833 A1 WO2016201833 A1 WO 2016201833A1 CN 2015091965 W CN2015091965 W CN 2015091965W WO 2016201833 A1 WO2016201833 A1 WO 2016201833A1
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- electrode
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133345—Insulating layers
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Definitions
- Embodiments of the present invention relate to the field of display technologies, and in particular, to a display substrate, a method of fabricating the same, a display panel, and a display device.
- the display device of the Advanced Super Dimension Switch (ADS) mode has an electric field generated by the edge of the slit electrode disposed in the same plane, and a multi-dimensional formed between the slit electrode layer and the planar electrode layer.
- the electric field enables all liquid crystal molecules located between the slit electrodes and directly above the slit electrode in the liquid crystal layer to generate rotation, improve the transmittance of light passing through the liquid crystal layer, and obtain a wider viewing angle.
- the ADS display device generally includes an array substrate 1, a color filter substrate 2, and a liquid crystal layer 3 therebetween; wherein the array substrate 1 includes a lower substrate 10, and is prepared on a lower side of the lower substrate 10. a lower polarizer 11, a thin film transistor (not shown) on the upper side of the lower substrate 10, a common electrode 12, an insulating layer 13, and a pixel electrode 14; the color filter substrate 2 includes an upper substrate 20, and is prepared under the upper substrate 20. On the side of the color filter (not shown), an upper polarizer 21 on the upper side of the upper substrate 20 is prepared.
- the conventional solution for solving the above-mentioned excessive storage capacitance is to increase the thickness of the insulating layer 13, so that the distance between the common electrode 12 and the pixel electrode 14 becomes large, thereby contributing to the reduction between the common electrode 12 and the pixel electrode 14.
- Storage capacitors have the following problem: since the distance between the common electrode 12 and the pixel electrode 14 is large, the driving voltage required for realizing the display of the pixel also becomes large, as shown in FIG. 2, at the common electrode 12 and the pixel electrode. When the thickness of the insulating layer 13 is increased, the driving voltage of the display device also becomes large, which causes an increase in power consumption of the display device.
- the present invention is directed to at least one of the technical problems existing in the prior art, and provides a display substrate, a method of fabricating the same, a display panel, and a display device, which can reduce a storage capacitance between a pixel electrode and a common electrode. At the same time, avoiding an increase in the driving voltage, enabling lower power consumption in high resolution and large size products.
- a display substrate includes a plurality of first electrodes, a second electrode, and an insulating layer disposed between the first electrode and the second electrode, the first electrode being located at the Above the two electrodes, the second electrode includes a plurality of protrusions corresponding to the gap regions between the two adjacent first electrodes and protruding toward the direction of the first electrodes.
- a width of each of the protrusions on the second electrode is smaller than a width of a gap between adjacent ones of the first electrodes corresponding to the protrusions.
- the height of the protrusion is smaller than the distance between the first electrode and the second electrode.
- the first electrode is a pixel electrode, and the second electrode is a common electrode; or the first electrode is a common electrode, and the second electrode is a pixel electrode.
- the height of the convex portion is smaller than the thickness of the insulating layer between the first electrode and the second electrode.
- the convex portion of the second electrode is perpendicular to the length of the first electrode
- the cross-sectional shape in the plane of the degree direction is trapezoidal, triangular or rectangular.
- the first electrode is a strip electrode
- the second electrode is a planar electrode
- the present invention also provides a method for preparing the above display substrate, comprising:
- a pattern of the first electrode is formed by a patterning process, the position of the convex portion corresponding to a gap between adjacent first electrodes.
- the height of the convex portion is smaller than the thickness of the insulating layer between the first electrode and the second electrode.
- the first electrode is strip-shaped, and the second electrode is planar.
- the present invention also provides a display panel including the above display substrate.
- the present invention also provides a display device including the above display panel.
- the display substrate provided by the present invention has a distance between a convex portion of the second electrode and a gap between adjacent first electrodes is smaller than a thickness of the insulating layer between the first electrode and the second electrode, which is different from the prior art. Comparing, the distance between the gap between the adjacent first electrodes to the area on the second electrode corresponding to the gap is smaller, so that the thickness of the insulating layer between the first electrode and the second electrode is larger In this case, the storage capacitance between the first electrode and the second electrode is lowered to avoid display errors, and problems such as afterimages and display greening, and the driving voltage required for the display of the pixels is lowered, thereby reducing power consumption. .
- the method for preparing a display substrate provided by the present invention wherein the display substrate is prepared, and the storage between the first electrode and the second electrode can be reduced in a case where the thickness of the insulating layer between the first electrode and the second electrode is large Capacitor to avoid display errors, as well as afterimages, greenish display, etc.
- the required drive voltage is reduced, which reduces power consumption.
- the display substrate provided by the present invention can reduce the storage capacitance between the first electrode and the second electrode when the thickness of the insulating layer between the first electrode and the second electrode is large.
- the driving voltage required for the pixel to achieve display is reduced, thereby reducing power consumption.
- the display device provided by the present invention adopts the above display panel provided by the invention, and can reduce the storage between the first electrode and the second electrode in the case where the thickness of the insulating layer between the first electrode and the second electrode is large.
- the capacitor can be used to reduce the power consumption by avoiding display errors and residual image, greenish display, etc., while reducing the driving voltage required for the pixel to display.
- FIG. 1 is a schematic view of a conventional ADS display device
- FIG. 2 is a schematic diagram showing the relationship between the thickness of the insulating layer and the driving voltage required to realize pixel display;
- FIG. 3 is a schematic diagram of a display substrate according to an embodiment of the present invention.
- FIG. 4 is a schematic view showing a triangular portion of a convex portion of the second electrode
- FIG. 5 is a flowchart of a method for preparing a display substrate according to an embodiment of the present invention
- Figure 6 is a schematic view of the preparation of the convex portion
- Figure 7 is a schematic view of the second electrode after completion of preparation
- Figure 8 is a schematic view of the insulating layer after preparation
- Figure 9 is a schematic view of the first electrode after completion of preparation
- FIG. 10 is a schematic diagram of a display panel according to an embodiment of the present invention.
- 1 array substrate / display substrate; 2: color film substrate / counter substrate; 3: liquid crystal Layer; 10: upper substrate; 20: lower substrate; 11: lower polarizer; 12: common electrode; 12': first electrode; 13: insulating layer; 14: pixel electrode; 14': second electrode; Polarizer.
- FIG. 3 is a schematic diagram of a display substrate according to an embodiment of the present invention.
- the display substrate 1 is an ADS display substrate, which includes a first electrode 12' and a second electrode 14', and the first electrode 12' and the second electrode 14' An insulating layer 13 is disposed, the first electrode 12 ′ is located above the second electrode 14 ′, the first electrode 12 ′ is preferably a strip electrode, and the second electrode 14 ′ is preferably a planar electrode.
- the second electrode 14' includes a plurality of protrusions corresponding to the gap regions between the two adjacent first electrodes 12' and protruding toward the direction of the first electrode 12'. As shown in Fig.
- the convex portion is located at a position corresponding to the gap between the two adjacent first electrodes 12', that is, a position opposite to the gap.
- the raised portion is located below the gap. It is preferable to provide a convex portion at a position corresponding to each gap.
- the distance between the first electrode 12' and the second electrode 14' that is, the thickness of the insulating layer 13 between the first electrode 12' to the second electrode 14' is d1
- the second The distance between the convex portion of the electrode 14' and the gap between the adjacent first electrodes 12' is d2, and it is understood that the above d1>d2.
- the distance between the gap between the adjacent first electrodes 12' to the area corresponding to the gap on the second electrode 14' is smaller, so that it can be set
- the thickness of the insulating layer 13 between the first electrode 12' and the second electrode 14' is relatively large, that is, the value of d1 is large to reduce the storage capacitance between the first electrode 12' and the second electrode 14', thereby avoiding Display errors, as well as afterimages, greenishness, etc., reduce the drive voltage required for the pixel to achieve display, thereby reducing power consumption.
- the width of each of the raised portions on the second electrode 14' L1 is smaller than the width of the gap L2 between the adjacent first electrodes 12' corresponding to the convex portion.
- the arrangement is such as to ensure that the distance between the first electrode 12' and the second electrode 14' is maintained at d1 without being reduced by the convex portion, thereby avoiding the first electrode 12' and the second electrode 14 'The storage capacitance between 'larger, and the resulting display errors, as well as afterimages, display greenish and other issues.
- the height of the protrusion on the second electrode 14' is smaller than the distance d1 between the first electrode 12' and the second electrode 14', that is, the first electrode 12' and the second electrode 14' The thickness of the insulating layer 13 between. It can be understood that the lower the height of the protrusion, the lower the difficulty of preparing the convex portion and the ADS display substrate, and conversely, the higher the height of the protrusion, the preparation of the convex portion, and the ADS display. The difficulty of the substrate is higher; therefore, the above arrangement can reduce the process difficulty in the preparation process of the ADS display substrate. Further, in the present embodiment, it is preferable that the value of d1 is in the range of 0.1 to 0.6 ⁇ m.
- the first electrode 12 ′ may be a pixel electrode
- the second electrode 14 ′ may be a common electrode.
- the pixel electrode is located above and is a strip electrode
- the common electrode is located below, and It is a planar electrode.
- the first electrode 12 ′ may also be a common electrode.
- the second electrode 14 ′ is a pixel electrode.
- the pixel electrode is located below and is a planar electrode
- the common electrode is located above. And it is a strip electrode.
- the cross-sectional shape of the convex portion of the second electrode 14' in a plane perpendicular to the longitudinal direction of the first electrode 12' is a trapezoid as shown in FIG. 3, and may also be a triangle as shown in FIG. Of course, in addition to this, it can also be rectangular or other shapes.
- the ADS display substrate provided by the embodiment has a distance d2 between the convex portion of the second electrode 14 ′ and the gap between the adjacent first electrodes 12 ′ is smaller than the first electrode 12 ′ to the second electrode 14 .
- the thickness of the insulating layer 13 between the two that is, d1 compared with the prior art, in the present embodiment, the gap between the adjacent first electrodes 12' to the second electrode 14' corresponds to the gap
- the distance between the regions is smaller, so that the thickness of the insulating layer 13 between the first electrode 12' and the second electrode 14' is larger, and the storage capacitance between the first electrode 12' and the second electrode 14' is lowered. ,to avoid This leads to display errors, as well as residual images, greenishness, etc., while reducing the driving voltage required for the pixel to display, thereby reducing power consumption.
- FIG. 5 is a flow chart of a method for preparing a display substrate according to an embodiment of the present invention. As shown in FIG. 5, in the embodiment, the method for preparing the display substrate includes the following steps S1 to S4:
- a convex portion is formed on the base substrate by a patterning process, as shown in FIG.
- the patterning process for forming the convex portion generally includes a step of depositing ⁇ coating ⁇ exposure ⁇ developing ⁇ etching ⁇ peeling; the position formed by the convex portion is the second electrode. The area where the raised portion is located.
- a pattern of the second electrode 14' is formed by a patterning process, and the second electrode 14' is preferably planar, as shown in Fig. 7.
- the patterning process of forming the pattern of the second electrode 14' has a similar procedure to the patterning process of forming the protrusion in step S1, and will not be described in detail herein.
- a pattern of the insulating layer 13 is formed by a patterning process, as shown in FIG.
- the first electrode 12' is preferably strip-shaped, and the position of the protrusion corresponds to the gap between the adjacent first electrodes 12', as shown in FIG. 9 is shown.
- the distance d2 between the convex portion of the second electrode 14' and the gap between the adjacent first electrodes 12' is smaller than that of the first electrode 12' to the second electrode 14'.
- the thickness of the insulating layer 13 is the same as that of the prior art.
- the gap between the adjacent first electrodes 12' to the second electrode 14' corresponds to the gap.
- the distance between the regions is smaller, so that the thickness of the insulating layer 13 between the first electrode 12' and the second electrode 14' is larger, and the storage capacitance between the first electrode 12' and the second electrode 14' is lowered.
- the height of the convex portion is smaller than the thickness of the insulating layer 13 between the first electrode 12' and the second electrode 14'. It can be understood that the lower the height of the convex portion, the lower the difficulty in forming the shape of the desired convex portion in the process of preparing the pattern of the second electrode 14', and conversely, the height of the convex portion. The higher the difficulty in forming the desired convex shape during the patterning of the second electrode 14'; therefore, the above arrangement can reduce the process difficulty in the preparation of the ADS display substrate.
- FIG. 10 is a schematic diagram of a display panel according to an embodiment of the present invention.
- the display panel includes the display substrate 1 provided by the above embodiment of the present invention, and further includes a counter substrate 2 corresponding to the display substrate 1 and a set of the same.
- the liquid crystal layer 3 between.
- the display panel provided by the embodiment of the present invention adopts the display substrate provided by the above embodiment of the present invention, and can reduce the first electrode and the second electrode in a case where the thickness of the insulating layer between the first electrode and the second electrode is large.
- the storage capacitor between them can avoid the display error, and the residual image, display greenishness, etc., while reducing the driving voltage required for the pixel to achieve display, thereby reducing power consumption.
- the present invention also provides an embodiment of a display device, in which the display device includes the display panel provided by the above embodiment.
- the display device provided by the embodiment of the present invention which uses the display panel provided by the above embodiment of the present invention, can reduce the first electrode and the second electrode in a case where the thickness of the insulating layer between the first electrode and the second electrode is large
- the storage capacitor between them can avoid the display error, and the residual image, display greenishness, etc., while reducing the driving voltage required for the pixel to achieve display, thereby reducing power consumption.
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Abstract
Description
Claims (12)
- 一种显示基板,包括:多个第一电极;第二电极;和在所述第一电极和所述第二电极之间设置的绝缘层;其中,所述第一电极位于所述第二电极上方,,所述第二电极包括多个凸起部,所述凸起部与两相邻的所述第一电极之间的间隙相对应且向所述第一电极的方向凸起。
- 根据权利要求1所述的显示基板,其中,所述第二电极的每个所述凸起部的宽度小于该凸起部所对应的相邻第一电极之间的间隙的宽度。
- 根据权利要求1所述的显示基板,其中,所述凸起部的高度小于所述第一电极与所述第二电极之间的垂直距离。
- 根据权利要求1~3任意一项所述的显示基板,其中,所述第一电极为像素电极,所述第二电极为公共电极;或者所述第一电极为公共电极,所述第二电极为像素电极。
- 根据权利要求1所述的显示基板,其中,所述凸起部的高度小于所述第一电极和第二电极之间的绝缘层的厚度。
- 根据权利要求1所述的显示基板,其中,所述第二电极的凸起部在垂直于所述第一电极的长度方向的平面内的截面形状为梯形、三角形或矩形。
- 根据权利要求1所述的显示基板,其中,所述第一电极 为条状电极,所述第二电极为面状电极。
- 一种制备权利要求1~7任意一项所述的显示基板的制备方法,其中,包括:通过构图工艺在衬底基板上形成凸部;通过构图工艺形成第二电极的图形,所述第二电极在对应于所述凸部的位置形成凸起部;通过构图工艺形成绝缘层的图形;通过构图工艺形成第一电极的图形,所述第二电极的凸起部与相邻的所述第一电极之间的间隙相对应。
- 根据权利要求8所述的制备方法,其中,所述凸起部的高度小于所述第一电极和第二电极之间的绝缘层的厚度。
- 根据权利要求8所述的制备方法,其中,所述第一电极为条状,所述第二电极为面状。
- 一种显示面板,其中,包括权利要求1-7任意一项所述的显示基板。
- 一种显示装置,其中,包括权利要求11所述的显示面板。
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US15/124,594 US10133128B2 (en) | 2015-06-16 | 2015-10-15 | Display substrate, method of manufacturing the same, display panel and display device |
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CN201510335054.8 | 2015-06-16 | ||
CN201510335054.8A CN104898332A (zh) | 2015-06-16 | 2015-06-16 | 显示基板及其制备方法、显示面板和显示装置 |
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CN104898332A (zh) * | 2015-06-16 | 2015-09-09 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示面板和显示装置 |
CN105652496B (zh) * | 2016-01-25 | 2018-03-09 | 武汉华星光电技术有限公司 | 一种阵列基板及触摸屏 |
CN106783893A (zh) * | 2017-02-17 | 2017-05-31 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN107219694B (zh) * | 2017-07-28 | 2020-04-07 | 京东方科技集团股份有限公司 | 一种阵列基板及其制作方法、显示装置 |
RU2759445C1 (ru) * | 2019-07-24 | 2021-11-12 | Боэ Текнолоджи Груп Ко., Лтд. | Подложка дисплея и способ ее изготовления |
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