WO2020062463A1 - 阵列基板、显示面板及显示装置 - Google Patents
阵列基板、显示面板及显示装置 Download PDFInfo
- Publication number
- WO2020062463A1 WO2020062463A1 PCT/CN2018/114523 CN2018114523W WO2020062463A1 WO 2020062463 A1 WO2020062463 A1 WO 2020062463A1 CN 2018114523 W CN2018114523 W CN 2018114523W WO 2020062463 A1 WO2020062463 A1 WO 2020062463A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- shielding
- layer
- shielding layer
- metal
- Prior art date
Links
Images
Classifications
-
- 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
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
Definitions
- the present application belongs to the technical field of display devices, and more particularly, relates to an array substrate, a display panel, and a display device.
- Display devices such as mobile phones, personal digital assistants, digital cameras, desktop computers, or notebook computers, are widely used due to their thin body, power saving, and radiation-free advantages.
- Existing display devices generally use a display panel as a main image display component.
- the display panel is generally formed by a pair of upper and lower substrates, namely, an array substrate and a color filter substrate.
- polarizing plates whose polarization directions are perpendicular to each other are respectively pasted.
- Shielded metal lines, data lines, and thin film transistors and pixel electrodes arranged in a matrix are formed on the array substrate.
- a black matrix, a color resin, and a common electrode are formed on the black matrix.
- the main purpose of the black matrix is to isolate the color resin (red resin, blue resin, and green resin), and at the same time to block light in the light leakage area.
- the black matrix is set on the color filter substrate, and its position corresponds to the shielding metal lines, data lines, and thin film transistors of the array substrate. When the color film substrate and the array substrate are accurately aligned with each other, the black matrix can block the shield. Light emitted from metal lines and data lines at any angle can effectively prevent light leakage.
- An object of the present application is to provide an array substrate including, but not limited to, a technical problem of a light leakage defect between a shield metal line and a data line caused by a position of a black matrix deviating from a design position.
- an array substrate including:
- a metal shielding layer disposed on a surface of the first substrate
- An insulating layer is provided on the surface of the metal shielding layer and the first substrate exposed outside the metal shielding layer;
- a first black light-shielding layer disposed on a surface of the insulating layer
- a data line disposed on a surface of the first black light-shielding layer
- the metal shielding layer includes a first shielding metal line, the first shielding metal line is provided on opposite sides of the data line, and the orthographic projection of the first black light-shielding layer on the first substrate The orthographic projections of the two first shielding metal lines on the first substrate that are opposite to the data lines partially overlap.
- the array substrate further includes:
- a passivation layer disposed on the data line, the first black light-shielding layer exposed outside the data line, and the surface of the insulating layer exposed outside the first black light-shielding layer;
- the first conductive layer is disposed on a surface of the passivation layer.
- the orthographic projection of the first shielding metal line on the first substrate and the orthographic projection of the first conductive layer on the first substrate partially overlap.
- the metal shield layer further includes a second shield metal line, the second shield metal line is located on a bottom side of the data line, and the second shield metal line and the first shield metal line Crosswise, the orthographic projection of the first black light-shielding layer on the first substrate and the orthographic projection of the second shielding metal line on the first substrate intersect.
- the orthographic projection of the second shielding metal line on the first substrate and the orthographic projection of the first conductive layer on the first substrate partially overlap.
- the array substrate further includes:
- a color resist layer is interposed between the passivation layer and the first conductive layer, and the color resist layer includes a red color resist block, a green color resist block, and a blue color resist block.
- the first conductive layer includes a plurality of pixel electrodes, and the red color block, the green color block, and the blue color block correspond to the pixel electrodes one to one, respectively.
- the array substrate further includes:
- the thin film transistor is disposed on the first substrate and is electrically connected to the pixel electrode and the data line.
- the array substrate provided by the embodiment of the present application has the beneficial effect that a first black light shielding layer is provided between the insulating layer and the data line, and the orthographic projection of the data line on the first substrate and the first The gap between the orthographic projection of the shielding metal line on the first substrate is completely blocked, thereby effectively solving the technical problem of light leakage defects between the shielding metal line and the data line due to the position of the black matrix deviating from the design position, reducing the The risk of light leakage from the array substrate increases the yield of the display panel.
- Another object of the present application is to provide a display panel, including:
- the array substrate is opposite to and spaced from the color filter substrate
- the array substrate includes:
- a metal shielding layer disposed on a surface of the first substrate
- An insulating layer is provided on the surface of the metal shielding layer and the first substrate exposed outside the metal shielding layer;
- a first black light-shielding layer disposed on a surface of the insulating layer
- a data line disposed on a surface of the first black light-shielding layer
- the metal shielding layer includes a first shielding metal line, the first shielding metal line is provided on opposite sides of the data line, and the orthographic projection of the first black light-shielding layer on the first substrate The orthographic projections of the two first shielding metal lines on the first substrate that are opposite to the data lines partially overlap.
- the display panel further includes:
- a passivation layer disposed on the data line, the first black light-shielding layer exposed outside the data line, and the surface of the insulating layer exposed outside the first black light-shielding layer;
- the first conductive layer is disposed on a surface of the passivation layer.
- the orthographic projection of the first shielding metal line on the first substrate and the orthographic projection of the first conductive layer on the first substrate partially overlap.
- the metal shield layer further includes a second shield metal line, the second shield metal line is located on a bottom side of the data line, and the second shield metal line and the first shield metal line Crosswise, the orthographic projection of the first black light-shielding layer on the first substrate and the orthographic projection of the second shielding metal line on the first substrate intersect.
- the orthographic projection of the second shielding metal line on the first substrate and the orthographic projection of the first conductive layer on the first substrate partially overlap.
- the color filter substrate includes:
- a second black light-shielding layer is disposed on the bottom surface of the second substrate.
- a second conductive layer is disposed on the bottom surface of the second black light-shielding layer and the second substrate exposed outside the second black light-shielding layer.
- the first black light-shielding layer and the second black light-shielding layer are black photoresist layers made of a carbon black material.
- the display panel further includes:
- Liquid crystal is filled in a space between the first conductive layer and the second conductive layer.
- the first conductive layer and the second conductive layer are nano-indium tin metal oxide thin film layers, respectively.
- a beneficial effect of the display panel provided in the embodiment of the present application is that an array substrate is used, and the orthographic projection of the data line on the first substrate and the orthographic projection of the first shield metal line on the first substrate are adopted by the first black light shielding layer.
- the gap between them is completely blocked, which effectively solves the technical problem of light leakage defects between the shielding metal line and the data line due to the deviation of the position of the black matrix from the design position, reduces the risk of light leakage from the array substrate, and improves the display panel. Yield rate.
- Another object of the present application is to provide a display device, including:
- a backlight module configured to provide illumination for the display panel
- the display panel includes:
- the array substrate is opposite to and spaced from the color filter substrate
- the array substrate includes:
- a metal shielding layer disposed on a surface of the first substrate
- An insulating layer is provided on the surface of the metal shielding layer and the first substrate exposed outside the metal shielding layer;
- a first black light-shielding layer disposed on a surface of the insulating layer
- a data line disposed on a surface of the first black light-shielding layer
- the metal shielding layer includes a first shielding metal line, the first shielding metal line is provided on opposite sides of the data line, and the orthographic projection of the first black light-shielding layer on the first substrate The orthographic projections of the two first shielding metal lines on the first substrate that are opposite to the data lines partially overlap.
- a beneficial effect of the display device provided in the embodiment of the present application is that a display panel is adopted, and the orthographic projection of the data line on the first substrate and the orthographic projection of the first shield metal line on the first substrate are adopted by the first black light shielding layer.
- the gap between them is completely blocked, which effectively solves the technical problem of light leakage defects between the shielded metal lines and the data lines due to the position of the black matrix deviating from the design position, reduces the risk of light leakage in the display panel, and improves the display panel's
- the yield rate reduces the production cost of the display device.
- FIG. 1 is a schematic structural diagram of an array substrate according to an embodiment of the present application.
- FIG. 2 is an enlarged schematic view of part A in FIG. 1; FIG.
- FIG. 3 is a schematic cross-sectional view in the direction of I-I in FIG. 2;
- FIG. 4 is an enlarged schematic view of a portion B in FIG. 1;
- FIG. 5 is a schematic cross-sectional view in the direction II-II in FIG. 4;
- FIG. 6 is a schematic cross-sectional view of the display panel in the I-I direction in FIG. 2;
- FIG. 7 is a schematic structural diagram of a display device according to an embodiment of the present application.
- 1 display panel
- 2 backlight module
- 10 array substrate
- 20 color film substrate
- 30 liquid crystal
- 11 first substrate
- 12 metal shielding layer
- 13 insulating layer
- 14 first black light-shielding layer
- 15- data line 16- passivation layer
- 17- color resist layer 18- first conductive layer
- 21- second substrate 22- second black light-shielding layer
- 23- second conductive layer 100- thin film transistor
- 180 pixel electrode
- 121 first shielded metal wire
- 122 second shielded metal wire.
- the array substrate 10 for a display panel 1 includes a first substrate 11, a metal shielding layer 12, an insulating layer 13, a first black light-shielding layer 14, and a data line 15, wherein the first substrate 11 A glass substrate; a metal shielding layer 12 is provided on the surface of the first substrate 11; an insulating layer 13 is provided on the surface of the metal shielding layer 12 and the first substrate 11 exposed outside the metal shielding layer 12; a first black light-shielding layer 14
- the data line 15 is disposed on the surface of the first black light-shielding layer 14; here, the metal shielding layer 12 includes a first shielding metal line 121, and two opposite sides of each data line 15 are respectively A first shielding metal line 121 is provided; the orthographic projection of the first black light-shielding layer 14 on the first substrate 11 and the orthography of the two first shielding metal lines 121 on the opposite sides of the data line 15 on the first substrate 11 The projections partially overlap, that is, the first black light
- the array substrate 10 provided in this application uses a first black light-shielding layer 14 provided between the insulating layer 13 and the data line 15.
- the orthographic projection of the data line 15 on the first substrate 11 and the first The gap between the orthographic projection of the shielding metal line 121 on the first substrate 11 is completely blocked, thereby effectively solving the technical problem of the light leakage defect between the shielding metal line and the data line due to the position of the black matrix deviating from the design position.
- the risk of light leakage from the array substrate 10 is reduced, and the yield rate of the display panel 1 is improved.
- the above-mentioned array substrate 10 further includes a passivation layer 16 and a first conductive layer 18, wherein the passivation layer 16 is disposed on the data line 15 and is exposed on the data.
- the first black light-shielding layer 14 outside the line 15 and the surface of the insulating layer 13 exposed outside the first black light-shielding layer 14; the first conductive layer 18 is disposed on the surface of the passivation layer 16.
- the first conductive layer 18 is used to form the pixel electrode 180, and the passivation layer 16 isolates the data line 15 from the first conductive layer 18, thereby effectively preventing the first conductive layer 18 from interfering with the data line during the conductive process. 15
- the stability of the transmitted signal is affected.
- the orthographic projection of the first shielding metal line 121 on the first substrate 11 and the orthographic projection of the first conductive layer 18 on the first substrate 11 Partial overlap, that is, one edge of the first shield metal line 121 extends directly below the edge of the first conductive layer 18.
- the gap between the orthographic projection of the data line 15 on the first substrate 11 and the orthographic projection of the first conductive layer 18 on the first substrate 11 can be matched by the first black light shielding layer 14 and the first shielding metal line 121.
- Blocking in this way, can avoid interference between pixels of different colors, without the need for an additional black light-shielding layer, reducing the process.
- the metal shielding layer 12 further includes a second shielding metal line 122, and the second shielding metal line 122 is located on the data line 15.
- the bottom side, and the second shielding metal line 122 crosses the first shielding metal line 121, and at the same time, the orthographic projection of the first black light shielding layer 14 on the first substrate 11 and the second shielding metal line 122 on the first The orthographic projections on the substrate 11 intersect.
- the distance between the data line 15 and the second shield metal line 122 can be increased, thereby effectively reducing the data line 15
- the parasitic capacitance in the area overlapping with the second shielding metal line 122 can avoid the abnormal short circuit of the data line 15 and the second shielding metal line 122 resulting in a decrease in product yield.
- the orthographic projection of the second shielding metal line 122 on the first substrate 11 and the orthographic projection of the first conductive layer 18 on the first substrate 11 Partial overlap, that is, one side edge of the second shielding metal line 122 extends directly below the edge of the first conductive layer 18.
- the gap between the orthographic projection of the data line 15 on the first substrate 11 and the orthographic projection of the first conductive layer 18 on the first substrate 11 can be matched by the first black light shielding layer 14 and the second shielding metal line 122.
- Blocking in this way, can avoid interference between pixels of different colors, without the need for an additional black light-shielding layer, reducing the process.
- the above-mentioned array substrate 10 further includes a color resist layer 17 sandwiched between the passivation layer 16 and the first conductive layer 18, that is, the color resist layer. 17 is disposed on the surface of the passivation layer 16, the first conductive layer 18 is disposed on the surface of the color resist layer 17, and the color resist layer 17 includes a red color resist block, a green color resist block, and a blue color resist block. Specifically, the red, green, and blue color blocks are arranged in a preset order.
- the first conductive layer 18 includes a plurality of pixel electrodes 180, the red, green, and blue color blocks. The color resistance blocks correspond to the pixel electrodes 180 one by one. In this way, by adjusting the voltage of the pixel electrodes 180, the red color resistance blocks, the green color resistance blocks, and the blue color resistance blocks that pass through the red color resistance blocks and the blue color resistance blocks can be adjusted one by one. Brightness of colored light.
- the above-mentioned array substrate 10 further includes a thin film transistor 100.
- the thin film transistor 100 is disposed on the first substrate 11, and the thin film transistor 100 is electrically connected to the pixel electrode 180 and the data line 15. It functions as a pixel switch for connecting the pixel electrode 180 to the driving circuit and the data line 15 to the driving circuit.
- the present application further provides a display panel 1 including a color filter substrate 20 and the above-mentioned array substrate 10.
- the array substrate 10 is opposite to the color filter substrate 20 and is spaced apart.
- the display panel 1 provided in the present application employs an array substrate 10, and an orthographic projection of the data line 15 on the first substrate 11 and an orthographic projection of the first shield metal line 121 on the first substrate 11 through the first black light shielding layer 14.
- the gap between them is completely blocked, thereby effectively solving the technical problem of the light leakage defect between the shielding metal line and the data line due to the deviation of the position of the black matrix from the design position, reducing the risk of light leakage from the array substrate 10 and improving the display panel 1 yield.
- the color filter substrate 20 includes a second substrate 21, a second black light-shielding layer 22, and a second conductive layer 23, wherein the second substrate 21 is glass.
- a substrate; the second black light-shielding layer 22 is disposed on the bottom surface of the second substrate 21, and the orthographic projection of the second black light-shielding layer 22 on the first substrate 11 and the orthography of the first conductive layer 18 on the first substrate 11 The projections partially overlap, that is, one side edge of the second black light-shielding layer 22 extends directly above the edge of the first conductive layer 18; the second conductive layer 23 is disposed on the second black light-shielding layer 22 and is exposed outside the second black light-shielding layer 22 The bottom surface of the second substrate 21 is used to form a common electrode.
- the second black light-shielding layer 22 cooperates with the first black light-shielding layer 14 even if the color film substrate 20 and the array substrate 10 cannot be accurately aligned, or the relative position of the color film substrate 20 and the array substrate 10 is affected by an external force. In the shift, no light leakage defect will be generated between the metal shielding layer 12 and the data line 15 to ensure the yield of the display panel 1.
- the first black light-shielding layer 14 and the second black light-shielding layer 22 are black photoresist layers made of a carbon black material, which can effectively block light from passing through.
- the display panel 1 further includes a liquid crystal 30, and the liquid crystal 30 is filled in a space between the first conductive layer 18 and the second conductive layer 23, that is, the liquid crystal 30 It is housed between the pixel electrode 180 and the common electrode, and controls the orientation of the liquid crystal molecules in the liquid crystal 30 by applying a voltage to the first conductive layer 18 and the second conductive layer 23, thereby achieving light transmission control.
- the first conductive layer 18 and the second conductive layer 23 may be selected as indium tin metal oxide (ITO) thin film layers, which have transparent characteristics. , And has good electrical conductivity.
- ITO indium tin metal oxide
- the present application further provides a display device including the above-mentioned display panel 1 and a backlight module 2, wherein the backlight module 2 is used to provide illumination for the display panel 1.
- the display device provided in the present application uses a display panel 1.
- the gap is completely blocked, which effectively solves the technical problem of light leakage defects between the shielding metal line and the data line due to the position of the black matrix deviating from the design position, reduces the risk of light leakage in the display panel 1, and improves the display panel 1.
- the yield rate reduces the production cost of the display device.
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
一种阵列基板(10),包括第一基底(11)、金属屏蔽层(12)、第一黑色遮光层(14)及数据线(15),金属屏蔽层(12)设置于第一基底(11)的表面上,绝缘层(13)设置于金属屏蔽层(12)和露出于金属屏蔽层(12)外的第一基底(11)的表面上,第一黑色遮光层(14)设置于绝缘层(13)的表面上,数据线(15)设置于第一黑色遮光层(14)的表面上,金属屏蔽层(12)包括第一屏蔽金属线(121),第一黑色遮光层(14)于第一基底(11)上的正投影与位于数据线(15)相对两侧的二第一屏蔽金属线(121)于第一基底(11)上的正投影局部重叠,通过第一黑色遮光层(14)将数据线(15)在第一基底(11)上的正投影与第一屏蔽金属线(121)在第一基底(11)上的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致金属屏蔽线(12)与数据线(15)之间产生漏光缺陷的技术问题,降低了阵列基板(10)发生漏光的风险,提升了显示面板(1)的良品率。
Description
本申请属于显示装置的技术领域,更具体地说,是涉及一种阵列基板、显示面板及显示装置。
显示装置,如移动电话、个人数字助理、数字相机、台式计算机或笔记本电脑等,由于其具有机身薄、省电、无辐射等众多优点,得到了广泛的应用。现有的显示装置一般以显示面板为主要的图像显示组件。而显示面板一般由上下两个基板即阵列基板与彩膜基板对组形成。在阵列基板与彩膜基板上分别贴敷有偏振方向相互垂直的偏振片,其中,在阵列基板上形成有屏蔽金属线、数据线以及以矩阵方式排列的薄膜晶体管和像素电极,在彩膜基板上形成有黑矩阵、彩色树脂和公共电极,该黑矩阵的主要目的是隔离彩色树脂(红色树脂、蓝色树脂和绿色树脂),同时遮挡漏光区域的光线。目前设计中,黑矩阵设置在彩膜基板上,其位置与阵列基板的屏蔽金属线、数据线和薄膜晶体管对应,当彩膜基板与阵列基板精确对盒后,黑矩阵可以遮挡住穿过屏蔽金属线和数据线以任何角度出射的光,从而有效地防止漏光。
在显示面板的实际生产过程中,由于设备精度和工艺条件限制,彩膜基板与阵列基板很难做到精确对位,使黑矩阵的位置偏离设计位置;实际使用中,当彩膜基板或阵列基板受到外力冲击时,也会使黑矩阵的位置偏离。上述两种情况均会导致屏蔽金属线与数据线之间产生漏光缺陷,严重影响产品的良率。为了解决漏光缺陷,通常采用加大黑矩阵的宽度,但是较宽的黑矩阵会遮挡显示区域,降低了显示面板的穿透率和显示亮度。
申请内容
本申请一目的在于提供了一种阵列基板,包括但不限于解决由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题。
为解决上述技术问题,本申请实施例采用的技术方案是:提供了一种阵列基板,包括:
第一基底;
金属屏蔽层,设置于所述第一基底的表面上;
绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;
第一黑色遮光层,设置于所述绝缘层的表面上;以及
数据线,设置于所述第一黑色遮光层的表面上;
其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
在一个实施例中,所述阵列基板还包括:
钝化层,设置于所述数据线、露出于所述数据线外的所述第一黑色遮光层及露出于所述第一黑色遮光层外的所述绝缘层的表面上;以及
第一导电层,设置于所述钝化层的表面上。
在一个实施例中,所述第一屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
在一个实施例中,所述金属屏蔽层还包括第二屏蔽金属线,所述第二屏蔽金属线位于所述数据线的底侧,所述第二屏蔽金属线与所述第一屏蔽金属线交叉相接,所述第一黑色遮光层于所述第一基底上的正投影与所述第二屏蔽金属线于所述第一基底上的正投影相交。
在一个实施例中,所述第二屏蔽金属线于所述第一基底上的正投影与所述 第一导电层于所述第一基底上的正投影局部重叠。
在一个实施例中,所述阵列基板还包括:
色阻层,夹设于所述钝化层与所述第一导电层之间,所述色阻层包括红色色阻块、绿色色阻块以及蓝色色阻块。
在一个实施例中,所述第一导电层包括多个像素电极,所述红色色阻块、所述绿色色阻块和所述蓝色色阻块分别与所述像素电极一一对应。
在一个实施例中,所述阵列基板还包括:
薄膜晶体管,设置于所述第一基底上并与所述像素电极和所述数据线电性连接。
本申请实施例提供的阵列基板的有益效果在于:采用了在绝缘层和数据线之间设置第一黑色遮光层,通过第一黑色遮光层将数据线在第一基底上的正投影与第一屏蔽金属线在第一基底上的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了阵列基板发生漏光的风险,提升了显示面板的良品率。
本申请的另一目的在于提供了一种显示面板,包括:
彩膜基板;以及
阵列基板,与所述彩膜基板相对且间隔设置;
所述阵列基板包括:
第一基底;
金属屏蔽层,设置于所述第一基底的表面上;
绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;
第一黑色遮光层,设置于所述绝缘层的表面上;以及
数据线,设置于所述第一黑色遮光层的表面上;
其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别 设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
在一个实施例中,所述显示面板还包括:
钝化层,设置于所述数据线、露出于所述数据线外的所述第一黑色遮光层及露出于所述第一黑色遮光层外的所述绝缘层的表面上;以及
第一导电层,设置于所述钝化层的表面上。
在一个实施例中,所述第一屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
在一个实施例中,所述金属屏蔽层还包括第二屏蔽金属线,所述第二屏蔽金属线位于所述数据线的底侧,所述第二屏蔽金属线与所述第一屏蔽金属线交叉相接,所述第一黑色遮光层于所述第一基底上的正投影与所述第二屏蔽金属线于所述第一基底上的正投影相交。
在一个实施例中,所述第二屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
在一个实施例中,所述彩膜基板包括:
第二基底;
第二黑色遮光层,设置于所述第二基底的底面上,所述第二黑色遮光层于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠;以及
第二导电层,设置于所述第二黑色遮光层和露出于所述第二黑色遮光层外的所述第二基底的底面上。
在一个实施例中,所述第一黑色遮光层和所述第二黑色遮光层为由炭黑材料制成的黑色光阻层。
在一个实施例中,所述显示面板还包括:
液晶,填充于所述第一导电层与所述第二导电层的间隔处。
在一个实施例中,所述第一导电层和所述第二导电层分别为纳米铟锡金属氧化物薄膜层。
本申请实施例提供的显示面板的有益效果在于:采用了阵列基板,通过第一黑色遮光层将数据线在第一基底上的正投影与第一屏蔽金属线在第一基底上的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了阵列基板发生漏光的风险,提升了显示面板的良品率。
本申请的再一目的在于提供了一种显示装置,包括:
显示面板;以及
背光模组,设置为为所述显示面板提供照明;
所述显示面板包括:
彩膜基板;以及
阵列基板,与所述彩膜基板相对且间隔设置;
所述阵列基板包括:
第一基底;
金属屏蔽层,设置于所述第一基底的表面上;
绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;
第一黑色遮光层,设置于所述绝缘层的表面上;以及
数据线,设置于所述第一黑色遮光层的表面上;
其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
本申请实施例提供的显示装置的有益效果在于:采用了显示面板,通过第一黑色遮光层将数据线在第一基底上的正投影与第一屏蔽金属线在第一基底上 的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了显示面板发生漏光的风险,提升了显示面板的良品率,降低了显示装置的生产成本。
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其它的附图。
图1为本申请实施例提供的阵列基板的结构示意图;
图2为图1中A部分的放大示意图;
图3为图2中I-I方向的剖面示意图;
图4为图1中B部分的放大示意图;
图5为图4中II-II方向的剖面示意图;
图6为图2中I-I方向的显示面板的剖面示意图;
图7为本申请实施例提供的显示装置的结构示意图。
其中,图中各附图标记:
1—显示面板、2—背光模组、10—阵列基板、20—彩膜基板、30—液晶、11—第一基底、12—金属屏蔽层、13—绝缘层、14—第一黑色遮光层、15—数据线、16—钝化层、17—色阻层、18—第一导电层、21—第二基底、22—第二黑色遮光层、23—第二导电层、100—薄膜晶体管、180—像素电极、121—第一屏蔽金属线、122—第二屏蔽金属线。
为了使本申请所要解决的技术问题、技术方案及有益效果更加清楚明白,以下结合附图及实施例,对本申请进行进一步详细说明。应当理解,此处所描 述的具体实施例仅仅用于解释本申请,并不用于限定本申请。
需说明的是,当部件被称为“固定于”或“设置于”另一个部件,它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部件,它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本专利的限制,对于本领域的普通技术人员而言,可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于便于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上,除非另有明确具体的限定。
以下将结合附图,对本申请实施例提供的阵列基板、显示面板及显示装置的具体实施方式进行详细说明,附图中各区域大小和形状不反映真实比例,目的只为示意说明本申请内容。
请参阅图1至图3,该用于显示面板1的阵列基板10包括第一基底11、金属屏蔽层12、绝缘层13、第一黑色遮光层14以及数据线15,其中,第一基底11为玻璃基板;金属屏蔽层12设置在第一基底11的表面上;绝缘层13设置在金属屏蔽层12和露出在金属屏蔽层12外的第一基底11的表面上;第一黑色遮光层14设置在绝缘层13的表面上;数据线15设置在第一黑色遮光层14的表面上;此处,金属屏蔽层12包括第一屏蔽金属线121,并且每条数据线15的相对两侧分别设置有一条第一屏蔽金属线121;第一黑色遮光层14在第一基底11上的正投影与位于数据线15相对两侧的两条第一屏蔽金属线121在第一基底11上的正投影局部重叠,即第一黑色遮光层14从数据线15的底侧一直延伸至位于数据线15一侧的第一屏蔽金属线121的边缘正上方。可以理解的是:数据线15在第一基底11上的正投影与第一屏蔽金属线121在第一基底11上的正投影之间具有间隙,第一黑色遮光层14遮挡住该间隙。
本申请提供的阵列基板10采用了在绝缘层13和数据线15之间设置第一黑色遮光层14,通过第一黑色遮光层14将数据线15在第一基底11上的正投影与第一屏蔽金属线121在第一基底11上的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了阵列基板10发生漏光的风险,提升了显示面板1的良品率。
请参阅图3,在本申请提供的阵列基板的一个实施例中,上述阵列基板10还包括钝化层16和第一导电层18,其中,钝化层16设置在数据线15、露出于数据线15外的第一黑色遮光层14及露出于第一黑色遮光层14外的绝缘层13的表面上;第一导电层18设置在钝化层16的表面上。具体地,第一导电层18用于形成像素电极180,钝化层16将数据线15与第一导电层18隔离开来,从而有效地防止了第一导电层18在导电过程中对数据线15传输信号的稳定性产生影响。
请参阅图3,在本申请提供的阵列基板的一个实施例中,上述第一屏蔽金属线121在第一基底11上的正投影与上述第一导电层18在第一基底11上的正投影局部重叠,即第一屏蔽金属线121的一侧边缘延伸至第一导电层18的边缘正下方。这样上述数据线15在第一基底11上的正投影与第一导电层18在第一基底11上的正投影之间的间隙可通过上述第一黑色遮光层14和第一屏蔽金属线121配合遮挡住,如此,可避免不同颜色像素之间的干扰,不需要额外设置黑色遮光层,减少了工艺制程。
请参阅图1、图4和图5,在本申请提供的阵列基板的一个实施例中,上述金属屏蔽层12还包括第二屏蔽金属线122,第二屏蔽金属线122位于上述数据线15的底侧,并且第二屏蔽金属线122与上述第一屏蔽金属线121交叉相接,同时,上述第一黑色遮光层14在第一基底11上的正投影与第二屏蔽金属线122在第一基底11上的正投影相交。这样由于将第一黑色遮光层14位于数据线15与第二屏蔽金属线122之间,可以增大数据线15与第二屏蔽金属线122之间的 距离,从而有效地减小了数据线15与第二屏蔽金属线122重叠的区域内的寄生电容,并且可以避免数据线15与第二屏蔽金属线122发生异常短路导致产品良率下降。
请参阅图5,在本申请提供的阵列基板的一个实施例中,上述第二屏蔽金属线122在第一基底11上的正投影与上述第一导电层18在第一基底11上的正投影局部重叠,即第二屏蔽金属线122的一侧边缘延伸至第一导电层18的边缘正下方。这样上述数据线15在第一基底11上的正投影与第一导电层18在第一基底11上的正投影之间的间隙可通过上述第一黑色遮光层14和第二屏蔽金属线122配合遮挡住,如此,可避免不同颜色像素之间的干扰,不需要额外设置黑色遮光层,减少了工艺制程。
在本申请提供的阵列基板的一个实施例中,上述阵列基板10还包括色阻层17,该色阻层17夹设在上述钝化层16与第一导电层18之间,即色阻层17设置在钝化层16的表面上,第一导电层18设置在色阻层17的表面上,并且色阻层17包括红色色阻块、绿色色阻块以及蓝色色阻块。具体地,红色色阻块、绿色色阻块以及蓝色色阻块按照预设的顺序排列,同时,上述第一导电层18包括多个像素电极180,红色色阻块、绿色色阻块以及蓝色色阻块分别与像素电极180一一对应,这样通过调整接通像素电极180的电压大小,可逐一地调整穿过红色色阻块、绿色色阻块以及蓝色色阻块后射出显示面板1的彩色光的亮度。
在本申请提供的阵列基板的一个实施例中,上述阵列基板10还包括薄膜晶体管100,薄膜晶体管100设置在第一基底11上,并且薄膜晶体管100与像素电极180和数据线15电性连接,起到像素开关的作用,用于实现像素电极180与驱动回路连接以及数据线15与驱动回路连接。
请参阅图6,本申请还提供了一种显示面板1,包括彩膜基板20和上述阵列基板10,阵列基板10与彩膜基板20相对并且间隔设置。
本申请提供的显示面板1采用了阵列基板10,通过第一黑色遮光层14将数据线15在第一基底11上的正投影与第一屏蔽金属线121在第一基底11上的 正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了阵列基板10发生漏光的风险,提升了显示面板1的良品率。
请参阅图6,在本申请提供的显示面板的一个实施例中,上述彩膜基板20包括第二基底21、第二黑色遮光层22以及第二导电层23,其中,第二基底21为玻璃基板;第二黑色遮光层22设置在第二基底21的底面上,并且第二黑色遮光层22在上述第一基底11上的正投影与上述第一导电层18在第一基底11上的正投影局部重叠,即第二黑色遮光层22的一侧边缘延伸至第一导电层18的边缘正上方;第二导电层23设置在第二黑色遮光层22和露出在第二黑色遮光层22外的第二基底21的底面上,用于形成公共电极。这样通过第二黑色遮光层22与上述第一黑色遮光层14配合,即使彩膜基板20与阵列基板10无法精确对位,或者彩膜基板20和阵列基板10受到外力冲击导致两者相对位置发生偏移,上述金属屏蔽层12与上述数据线15之间也不会产生漏光缺陷,保证了显示面板1的良品率。
在本申请提供的显示面板的一个实施例中,上述第一黑色遮光层14和第二黑色遮光层22为由炭黑材料制成的黑色光阻层,可以有效地阻挡光线通过。
请参阅图6,在本申请提供的显示面板的一个实施例中,上述显示面板1还包括液晶30,液晶30填充在上述第一导电层18与第二导电层23的间隔处,即液晶30容置在像素电极180和公共电极之间,通过给第一导电层18和第二导电层23施加电压控制液晶30中的液晶分子的朝向,从而实现透光控制。
在本申请提供的显示面板的一个实施例中,上述第一导电层18与第二导电层23分别可选为纳米铟锡金属氧化物(ITO,Indium Tin Oxides)薄膜层,既具有透明的特性,又具有很好的导电性能。
本申请还提供了一种显示装置,包括上述显示面板1和背光模组2,其中,背光模组2用于为显示面板1提供照明。
本申请提供的显示装置采用了显示面板1,通过第一黑色遮光层14将数据 线15在第一基底11上的正投影与第一屏蔽金属线121在第一基底11上的正投影之间的间隙完全遮挡住,从而有效地解决了由于黑矩阵的位置偏离设计位置导致屏蔽金属线与数据线之间产生漏光缺陷的技术问题,降低了显示面板1发生漏光的风险,提升了显示面板1的良品率,降低了显示装置的生产成本。
以上所述仅为本申请的可选实施例而已,并不用于限制本申请,凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本申请的保护范围之内。
Claims (18)
- 阵列基板,包括:第一基底;金属屏蔽层,设置于所述第一基底的表面上;绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;第一黑色遮光层,设置于所述绝缘层的表面上;以及数据线,设置于所述第一黑色遮光层的表面上;其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
- 如权利要求1所述的阵列基板,还包括:钝化层,设置于所述数据线、露出于所述数据线外的所述第一黑色遮光层及露出于所述第一黑色遮光层外的所述绝缘层的表面上;以及第一导电层,设置于所述钝化层的表面上。
- 如权利要求2所述的阵列基板,其中,所述第一屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
- 如权利要求3所述的阵列基板,其中,所述金属屏蔽层还包括第二屏蔽金属线,所述第二屏蔽金属线位于所述数据线的底侧,所述第二屏蔽金属线与所述第一屏蔽金属线交叉相接,所述第一黑色遮光层于所述第一基底上的正投影与所述第二屏蔽金属线于所述第一基底上的正投影相交。
- 如权利要求4所述的阵列基板,其中,所述第二屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
- 如权利要求2所述的阵列基板,还包括:色阻层,夹设于所述钝化层与所述第一导电层之间,所述色阻层包括红色色阻块、绿色色阻块以及蓝色色阻块。
- 如权利要求6所述的阵列基板,其中,所述第一导电层包括多个像素电极,所述红色色阻块、所述绿色色阻块和所述蓝色色阻块分别与所述像素电极一一对应。
- 如权利要求7所述的阵列基板,还包括:薄膜晶体管,设置于所述第一基底上并与所述像素电极和所述数据线电性连接。
- 显示面板,包括:彩膜基板;以及阵列基板,与所述彩膜基板相对且间隔设置;所述阵列基板包括:第一基底;金属屏蔽层,设置于所述第一基底的表面上;绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;第一黑色遮光层,设置于所述绝缘层的表面上;以及数据线,设置于所述第一黑色遮光层的表面上;其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
- 如权利要求9所述的显示面板,还包括:钝化层,设置于所述数据线、露出于所述数据线外的所述第一黑色遮光层及露出于所述第一黑色遮光层外的所述绝缘层的表面上;以及第一导电层,设置于所述钝化层的表面上。
- 如权利要求10所述的显示面板,其中,所述第一屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
- 如权利要求11所述的显示面板,其中,所述金属屏蔽层还包括第二屏蔽金属线,所述第二屏蔽金属线位于所述数据线的底侧,所述第二屏蔽金属线与所述第一屏蔽金属线交叉相接,所述第一黑色遮光层于所述第一基底上的正投影与所述第二屏蔽金属线于所述第一基底上的正投影相交。
- 如权利要求12所述的显示面板,其中,所述第二屏蔽金属线于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠。
- 如权利要求13所述的显示面板,其中,所述彩膜基板包括:第二基底;第二黑色遮光层,设置于所述第二基底的底面上,所述第二黑色遮光层于所述第一基底上的正投影与所述第一导电层于所述第一基底上的正投影局部重叠;以及第二导电层,设置于所述第二黑色遮光层和露出于所述第二黑色遮光层外的所述第二基底的底面上。
- 如权利要求14所述的显示面板,其中,所述第一黑色遮光层和所述第二黑色遮光层为由炭黑材料制成的黑色光阻层。
- 如权利要求14所述的显示面板,还包括:液晶,填充于所述第一导电层与所述第二导电层的间隔处。
- 如权利要求16所述的显示面板,其中,所述第一导电层和所述第二导电层分别为纳米铟锡金属氧化物薄膜层。
- 显示装置,包括:显示面板;以及背光模组,设置为为所述显示面板提供照明;所述显示面板包括:彩膜基板;以及阵列基板,与所述彩膜基板相对且间隔设置;所述阵列基板包括:第一基底;金属屏蔽层,设置于所述第一基底的表面上;绝缘层,设置于所述金属屏蔽层和露出于所述金属屏蔽层外的所述第一基底的表面上;第一黑色遮光层,设置于所述绝缘层的表面上;以及数据线,设置于所述第一黑色遮光层的表面上;其中,所述金属屏蔽层包括第一屏蔽金属线,所述数据线的相对两侧分别设置有一所述第一屏蔽金属线,所述第一黑色遮光层于所述第一基底上的正投影与位于所述数据线相对两侧的二所述第一屏蔽金属线于所述第一基底上的正投影局部重叠。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/312,414 US10551702B1 (en) | 2018-11-08 | 2018-11-08 | Array substrate, display panel, and display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821622717.X | 2018-09-30 | ||
CN201821622717.XU CN208737168U (zh) | 2018-09-30 | 2018-09-30 | 阵列基板、显示面板及显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020062463A1 true WO2020062463A1 (zh) | 2020-04-02 |
Family
ID=66035777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/114523 WO2020062463A1 (zh) | 2018-09-30 | 2018-11-08 | 阵列基板、显示面板及显示装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN208737168U (zh) |
WO (1) | WO2020062463A1 (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060001670A (ko) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | 고개구율 횡전계모드 액정표시소자 |
KR20060031332A (ko) * | 2004-10-08 | 2006-04-12 | 비오이 하이디스 테크놀로지 주식회사 | Tn 모드 액정표시장치 |
CN101221961A (zh) * | 2008-01-22 | 2008-07-16 | 友达光电股份有限公司 | 像素结构及其制作方法 |
CN102466933A (zh) * | 2010-11-16 | 2012-05-23 | 上海中航光电子有限公司 | 液晶显示器的像素结构及其制作方法 |
CN104865730A (zh) * | 2015-05-26 | 2015-08-26 | 深圳市华星光电技术有限公司 | 一种液晶面板和阵列基板 |
CN106094363A (zh) * | 2016-04-27 | 2016-11-09 | 友达光电股份有限公司 | 像素结构、显示面板及曲面显示装置 |
CN106773392A (zh) * | 2016-11-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | 一种阵列基板及制作方法、曲面液晶显示面板 |
-
2018
- 2018-09-30 CN CN201821622717.XU patent/CN208737168U/zh active Active
- 2018-11-08 WO PCT/CN2018/114523 patent/WO2020062463A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060001670A (ko) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | 고개구율 횡전계모드 액정표시소자 |
KR20060031332A (ko) * | 2004-10-08 | 2006-04-12 | 비오이 하이디스 테크놀로지 주식회사 | Tn 모드 액정표시장치 |
CN101221961A (zh) * | 2008-01-22 | 2008-07-16 | 友达光电股份有限公司 | 像素结构及其制作方法 |
CN102466933A (zh) * | 2010-11-16 | 2012-05-23 | 上海中航光电子有限公司 | 液晶显示器的像素结构及其制作方法 |
CN104865730A (zh) * | 2015-05-26 | 2015-08-26 | 深圳市华星光电技术有限公司 | 一种液晶面板和阵列基板 |
CN106094363A (zh) * | 2016-04-27 | 2016-11-09 | 友达光电股份有限公司 | 像素结构、显示面板及曲面显示装置 |
CN106773392A (zh) * | 2016-11-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | 一种阵列基板及制作方法、曲面液晶显示面板 |
Also Published As
Publication number | Publication date |
---|---|
CN208737168U (zh) | 2019-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9176339B2 (en) | Liquid crystal display device | |
WO2018196233A1 (zh) | 液晶显示面板及其液晶显示装置 | |
WO2017140000A1 (zh) | Va型coa液晶显示面板 | |
JP3289099B2 (ja) | アクティブマトリクス型液晶表示装置およびその製造方法 | |
US20180031877A1 (en) | Liquid crystal display | |
US20120105778A1 (en) | Liquid crystal display device | |
WO2020019492A1 (zh) | 阵列基板及其制备方法 | |
US10551702B1 (en) | Array substrate, display panel, and display device | |
WO2021031559A1 (zh) | 液晶显示面板及其制备方法 | |
US20130286314A1 (en) | Display element | |
KR20110081696A (ko) | 액정 표시 패널 및 그의 형성 방법 | |
KR20120094790A (ko) | 액정 표시 장치 | |
CN111290182A (zh) | 液晶显示面板 | |
US11119375B1 (en) | Display panel and electronic device | |
WO2020124896A1 (zh) | 液晶显示面板 | |
KR102113523B1 (ko) | 액정표시장치 및 그 제조방법 | |
WO2019056522A1 (zh) | 显示面板及显示器 | |
KR20120004194A (ko) | 액정 표시 패널 및 그 제조 방법 | |
US20210223642A1 (en) | Display panel | |
KR20180044005A (ko) | 액정 표시 장치 | |
US10222661B2 (en) | Liquid crystal display panel and liquid crystal display device | |
WO2020062463A1 (zh) | 阵列基板、显示面板及显示装置 | |
KR20150137278A (ko) | 어레이 기판 및 이를 포함하는 액정 표시 장치 | |
KR20150136339A (ko) | 어레이 기판 및 이를 포함하는 액정 표시 장치 | |
JP4007338B2 (ja) | 液晶表示装置、及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18935177 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 12.07.2021) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18935177 Country of ref document: EP Kind code of ref document: A1 |