WO2018201510A1 - 一种显示面板和显示面板的制造方法 - Google Patents

一种显示面板和显示面板的制造方法 Download PDF

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Publication number
WO2018201510A1
WO2018201510A1 PCT/CN2017/083780 CN2017083780W WO2018201510A1 WO 2018201510 A1 WO2018201510 A1 WO 2018201510A1 CN 2017083780 W CN2017083780 W CN 2017083780W WO 2018201510 A1 WO2018201510 A1 WO 2018201510A1
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WIPO (PCT)
Prior art keywords
substrate
driving chip
display panel
gate driving
transparent electrode
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Ceased
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PCT/CN2017/083780
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English (en)
French (fr)
Inventor
陈猷仁
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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Priority to US15/744,843 priority Critical patent/US20190011755A1/en
Publication of WO2018201510A1 publication Critical patent/WO2018201510A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • 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
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70008—Production of exposure light, i.e. light sources

Definitions

  • the present application relates to the field of display technologies, and more particularly to a display panel and a method of manufacturing the display panel.
  • liquid crystal displays have become the mainstream products of displays due to their thin body, low power consumption and low radiation, and have been widely used.
  • Most of the liquid crystal displays on the market are backlight type liquid crystal displays, which include a liquid crystal panel and a backlight module.
  • the working principle of the liquid crystal panel is to place liquid crystal molecules in two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the rotation direction of the liquid crystal molecules to refract the light of the backlight module to generate a picture.
  • a thin film transistor liquid crystal display includes a liquid crystal panel including a color filter substrate (CF Substrate, also referred to as a color filter substrate), a thin film transistor array substrate (Thin Film Transistor Substrate, TFT Substrate), and a backlight module.
  • CF Substrate also referred to as a color filter substrate
  • Thin Film Transistor Substrate TFT Substrate
  • a backlight module In the mask, a transparent electrode is present on the opposite side of the substrate. A layer of liquid crystal molecules (Liquid Crystal, LC) is sandwiched between the two substrates.
  • TFT-LCD Thin Film Transistor-Liquid Crystal Display
  • the GOA GateDriveron Array
  • the GOA circuit is fabricated simultaneously with the in-plane structure of the array substrate by the same film formation method as the semiconductor device such as the in-plane liquid crystal drive switch, and its appearance eliminates the cost of the scan line driver chip and eliminates the need to solder flexible electricity.
  • the board FPC is to the edge of the liquid crystal display panel.
  • the GOA circuit not only makes the control and design of the liquid crystal display more convenient, but also greatly reduces the width of the border of the liquid crystal display.
  • GOA GateDriveronArray
  • the technical problem to be solved by the present application is to provide a display panel and a method of manufacturing the display panel capable of reducing the RC load.
  • the application provides a display panel comprising:
  • liquid crystal layer disposed between the first substrate and the second substrate
  • the first substrate includes a gate circuit, and a display area corresponding to the liquid crystal layer;
  • the first substrate further includes a first transparent electrode
  • the second substrate includes a second transparent electrode
  • the second transparent electrode is provided with a hollow region corresponding to the gate circuit.
  • the gate circuit includes a gate driving chip, and transmits a signal of the gate driving chip to the lead in the display area;
  • the hollow region is disposed corresponding to the gate driving chip.
  • the gate circuit includes a gate driving chip, and a signal of the gate driving chip Passed to the lead in the display area;
  • the hollowed out area corresponds to the lead arrangement.
  • the gate circuit includes a gate driving chip, and transmits a signal of the gate driving chip to the lead in the display area;
  • the hollow region corresponds to the gate driving chip and the lead arrangement.
  • the hollowed out region is obtained by exposure to a yellow light developing method.
  • the hollowed out region may be exposed by yellow light development, and of course, it may be processed by other suitable means.
  • the present application also discloses a manufacturing method of a display panel, comprising the steps of:
  • the second transparent electrode performs a hollowing process corresponding to the gate circuit.
  • the gate circuit includes a gate driving chip, and transmits a signal of the gate driving chip to the lead in the display area;
  • the hollowing process is performed at the second transparent electrode corresponding to the gate driving chip.
  • the gate circuit includes a gate driving chip, and transmits a signal of the gate driving chip to the lead in the display area;
  • the hollowing treatment is performed at the second transparent electrode corresponding to the lead.
  • the gate circuit includes a gate driving chip, and transmits a signal of the gate driving chip to the lead in the display area;
  • the hollowing treatment is performed at the second transparent electrode corresponding to the gate driving chip and the lead.
  • the hollowed out region is obtained by exposure to a yellow light developing method.
  • the hollowed out region may be exposed by yellow light development, and of course, it may be processed by other suitable means.
  • the design of the RC load is too large, there are quite a reason because the capacitance of the GOA is too large, causing the RC load to be too large. If the capacitance at the gate circuit can be effectively reduced, the load problem can also be An effective mitigation is obtained; in the present application, since the second transparent electrode of the second substrate is hollowed out corresponding to the position of the gate circuit, thus, corresponding to the gate circuit, Since the parallel capacitance between the first transparent electrode and the second transparent electrode is greatly reduced, even eliminated, and only the horizontal capacitance between the gate circuit and the second transparent electrode exists, the capacitance is greatly reduced before the improvement, That is, the solution of the present application can be effectively reduced, thereby alleviating the problem of excessive RC load.
  • FIG. 1 is a first schematic view of a display panel according to an embodiment of the present application.
  • FIG. 2 is a second schematic view of a display panel according to an embodiment of the present application.
  • FIG. 3 is a third schematic diagram of a display panel according to an embodiment of the present application:
  • FIG. 4 is a fourth schematic diagram of a display panel according to an embodiment of the present application.
  • FIG. 5 is a fifth schematic diagram of a display panel according to an embodiment of the present application.
  • FIG. 6 is a flowchart of a method of manufacturing a display panel according to an embodiment of the present application.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • a plurality means two or more unless otherwise stated.
  • the term “comprises” and its variations are intended to cover a non-exclusive inclusion.
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood on a case-by-case basis.
  • FIG. 1 is a first schematic view of a display panel of the present application.
  • a display panel is provided. include:
  • first substrate 10 a first substrate 10
  • second substrate 20 disposed opposite the first substrate 10
  • liquid crystal layer 30 disposed between the first substrate 10 and the second substrate 20;
  • the first substrate 10 includes a gate circuit 12, and a display area 101 corresponding to the liquid crystal layer 30;
  • the first substrate 10 further includes a first transparent electrode 11
  • the second substrate 20 includes a second transparent electrode 22
  • the second transparent electrode 22 is provided with a hollow region 21 corresponding to the gate circuit 12 .
  • the first substrate is an array substrate
  • the second substrate is a color filter substrate.
  • FIG. 2 is a second schematic view of a display panel of the present application
  • FIG. 3 is a third schematic view of a display panel according to the present application.
  • the gate circuit can be selected in this embodiment. 12 includes a gate driving chip 13, and a lead 14 for transmitting a signal of the gate driving chip 13 to a scanning line in the display area 101;
  • the hollow region 21 is disposed corresponding to the gate driving chip 13.
  • FIG. 4 is a fourth schematic diagram of a display panel of the present application
  • FIG. 5 is a fifth schematic diagram of a display panel according to the present application.
  • the gate circuit can be selected in this embodiment. 12 includes a gate driving chip 13, and a lead 14 for transmitting a signal of the gate driving chip 13 to a scanning line in the display area 101;
  • the hollowed out area 21 is disposed corresponding to the lead wire 14.
  • the gate circuit 12 includes a gate driving chip 13 , and the signal of the gate driving chip 13 is transmitted to the scanning in the display area 101 .
  • the hollow region 21 is disposed corresponding to the gate driving chip 13 and the lead wires 14.
  • the hollowed out region 21 is obtained by exposure development.
  • the hollowed out region may be exposed by yellow light development, and of course, it may be processed by other suitable means.
  • FIG. 6 is a flowchart of a method for manufacturing a display panel according to an embodiment of the present application. Referring to FIG. 6 , the present application further discloses a method for manufacturing a display panel, including the steps of:
  • the second transparent electrode performs a hollowing process corresponding to the gate circuit.
  • the gate circuit includes a gate driving chip, and the signal of the gate driving chip is transmitted to the lead in the display area;
  • the hollowing process is performed at the second transparent electrode corresponding to the gate driving chip.
  • the gate circuit includes a gate driving chip, and the signal of the gate driving chip is transmitted to the lead in the display area;
  • the hollowing treatment is performed at the second transparent electrode corresponding to the lead.
  • the gate circuit includes a gate driving chip, and the signal of the gate driving chip is transmitted to the lead in the display area;
  • the hollowing treatment is performed at the second transparent electrode corresponding to the gate driving chip and the lead.
  • the hollowed out region is obtained by exposure to a yellow light developing method.
  • the hollowed out region may be exposed by yellow light development, and of course, it may be processed by other suitable means.
  • the design of the RC load is too large, there are quite a reason because the capacitance of the GOA is too large, causing the RC load to be too large. If the capacitance at the gate circuit can be effectively reduced, the load problem can also be An effective mitigation is obtained; and in the present application, since the second transparent electrode of the second substrate is hollowed out corresponding to the position of the gate circuit, thus, corresponding to the gate circuit, due to the first transparent electrode and the second transparent The parallel capacitance between the electrodes is greatly reduced, even eliminated, and only the horizontal capacitance between the gate circuit and the second transparent electrode exists, which is greatly improved before the capacitor The reduction is that the solution of the present application can be effectively reduced, thereby alleviating the problem of excessive RC load.

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Abstract

一种显示面板和显示面板的制造方法，显示面板包括：第一基板（10），与第一基板（10）相对设置的第二基板（20）；设置在第一基板（10）和第二基板（20）之间的液晶层（30）；第一基板（10）包括栅极电路（12），以及与液晶层（30）对应设置的显示区（101）；第一基板（10）还包括第一透明电极（11），第二基板（20）包括第二透明电极（22），第二透明电极（22）对应栅极电路（12）设置镂空区域（21）。

Description

一种显示面板和显示面板的制造方法 【技术领域】
本申请涉及显示技术领域，更具体的说，涉及一种显示面板和显示面板的制造方法。
【背景技术】
随着科技的发展和进步，液晶显示器由于具备机身薄、省电和辐射低等热点而成为显示器的主流产品，得到了广泛应用。现有市场上的液晶显示器大部分为背光型液晶显示器，其包括液晶面板及背光模组(backlightmodule)。液晶面板的工作原理是在两片平行的玻璃基板当中放置液晶分子，并在两片玻璃基板上施加驱动电压来控制液晶分子的旋转方向，以将背光模组的光线折射出来产生画面。
其中，薄膜晶体管液晶显示器(Thin Film Transistor-Liquid Crystal Display，TFT-LCD)由于具有低的功耗、优异的画面品质以及较高的生产良率等性能，目前已经逐渐占据了显示领域的主导地位。同样，薄膜晶体管液晶显示器包含液晶面板和背光模组，液晶面板包括彩膜基板(Color Filter Substrate，CF Substrate，也称彩色滤光片基板)、薄膜晶体管阵列基板(Thin Film Transistor Substrate，TFTSubstrate)和光罩(Mask)，上述基板的相对内侧存在透明电极。两片基板之间夹一层液晶分子(LiquidCrystal，LC)。
而薄膜晶体管层液晶显示器(Thin Film Transistor-Liquid Crystal Display，TFT-LCD)为了凸显出现实画面的一体感，窄边框和无边框逐渐成为液晶显示器重要的发展方向，而在实现窄边框和无边框的时候，能够减少生成成本，则更是本领域技术人员的追求；
顺应这种发展趋势，GOA(GateDriveronArray)电路得到了广泛应用。GOA电路采用与面内液晶驱动开关等半导体器件相同的成膜方式来与阵列基板面内结构同时制作，它的出现省去了扫描线驱动芯片的成本，同时无需焊接柔性电 路板FPC到液晶显示面板的边缘。GOA电路不仅使得液晶显示器的控制和设计更加方便，也大大降低了液晶显示器边框的宽度。
但GOA(GateDriveronArray)技术也存在着一些暂时无法很好解决的问题，例如，相关电路RC负载过大的问题。
应该注意，上面对技术背景的介绍只是为了方便对本申请的技术方案进行清楚、完整的说明，并方便本领域技术人员的理解而阐述的。不能仅仅因为这些方案在本申请的背景技术部分进行了阐述而认为上述技术方案为本领域技术人员所公知。
【发明内容】
本申请所要解决的技术问题是提供一种能够减少RC负载的显示面板和显示面板的制造方法。
本申请提供了一种显示面板，包括：
第一基板，与第一基板相对设置的第二基板；
设置在所述第一基板和第二基板之间的液晶层；
所述第一基板包括栅极电路，以及与所述液晶层对应设置的显示区；
所述第一基板还包括第一透明电极，所述第二基板包括第二透明电极，所述第二透明电极对应所述栅极电路设置镂空区域。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
所述镂空区域对应所述栅极驱动芯片设置。本实施方案中，该栅极电路中的栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号 传递给所述显示区内的引线；
所述镂空区域对应所述引线设置。本实施方案中，该栅极电路中的引线将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
所述镂空区域对应所述栅极驱动芯片和引线设置。本实施方案中，该栅极电路中的引线和栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线和栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述镂空区域是通过黄光显影方式曝光得到的。本实施方案中，该镂空区域可以是通过黄光显影方式曝光完成，当然，也可以通过其他适用方式进行处理。
本申请还公开了一种显示面板的制造方法，包括步骤：
形成第一基板；
形成与第一基板相对设置的第二基板；
向所述第一基板和第二基板之间填充入液晶，形成液晶层；
在所述第一的显示区的外围曝光显影，形成栅极电路；
分别对应所述第一基板和第二基板设置第一透明电极和第二透明电极；
所述第二透明电极对应所述栅极电路进行镂空处理。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述栅极驱动芯片处进行镂空处理。本实施方案 中，该栅极电路中的栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述引线处进行镂空处理。本实施方案中，该栅极电路中的引线将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述栅极驱动芯片和引线处进行镂空处理。本实施方案中，该栅极电路中的引线和栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线和栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
进一步的，所述镂空区域是通过黄光显影方式曝光得到的。本实施方案中，该镂空区域可以是通过黄光显影方式曝光完成，当然，也可以通过其他适用方式进行处理。
GOA产品，其设计之所以出现RC负载过大的问题，有相当的原因是因为GOA处的电容过大是造成RC负载过大，如果能够有效降低栅极电路处的电容的话，负载问题也能够得到有效的缓解；而本申请中，由于，在第二基板的第二透明电极对应栅极电路的位置进行了镂空处理，如此，对应该栅极电路处， 由于第一透明电极和第二透明电极之间的平行电容大大减少，甚至得以消除而只存在该栅极电路和第二透明电极之间的水平电容，该电容将之改进之前大大的减少了，即本申请的方案将能够得到有效的降低，进而得以缓解RC负载过大的问题。
参照后文的说明和附图，详细公开了本申请的特定实施方式，指明了本申请的原理可以被采用的方式。应该理解，本申请的实施方式在范围上并不因而受到限制。在所附权利要求的精神和条款的范围内，本申请的实施方式包括许多改变、修改和等同。
针对一种实施方式描述和/或示出的特征可以以相同或类似的方式在一个或更多个其它实施方式中使用，与其它实施方式中的特征相组合，或替代其它实施方式中的特征。
应该强调，术语“包括/包含”在本文使用时指特征、整件、步骤或组件的存在，但并不排除一个或更多个其它特征、整件、步骤或组件的存在或附加。
【附图说明】
所包括的附图用来提供对本申请实施例的进一步的理解，其构成了说明书的一部分，用于例示本申请的实施方式，并与文字描述一起来阐释本申请的原理。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他的附图。在附图中：
图1是本申请实施例一种显示面板的第一示意图；
图2是本申请实施例一种显示面板的第二示意图；
图3是本申请实施例一种显示面板的第三示意图：
图4是本申请实施例一种显示面板的第四示意图；
图5是本申请实施例一种显示面板的第五示意图；
图6是本申请实施例一种显示面板的制造方法的流程图。
【具体实施方式】
这里所公开的具体结构和功能细节仅仅是代表性的，并且是用于描述本申请的示例性实施例的目的。但是本申请可以通过许多替换形式来具体实现，并且不应当被解释成仅仅受限于这里所阐述的实施例。
在本申请的描述中，需要理解的是，术语“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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，仅是为了便于描述本申请和简化描述，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申请的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。另外，术语“包括”及其任何变形，意图在于覆盖不排他的包含。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。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在本申请中的具体含义。
这里所使用的术语仅仅是为了描述具体实施例而不意图限制示例性实施例。除非上下文明确地另有所指，否则这里所使用的单数形式“一个”、“一项”还意图包括复数。还应当理解的是，这里所使用的术语“包括”和/或“包含”规定所陈述的特征、整数、步骤、操作、单元和/或组件的存在，而不排除存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。
图1是本申请一种显示面板的第一示意图，参考图1可知，一种显示面板， 包括：
第一基板10，与第一基板10相对设置的第二基板20；
设置在所述第一基板10和第二基板20之间的液晶层30；
所述第一基板10包括栅极电路12，以及与所述液晶层30对应设置的显示区101；
所述第一基板10还包括第一透明电极11，所述第二基板20包括第二透明电极22，所述第二透明电极22对应所述栅极电路12设置镂空区域21。该第一基板即阵列基板，该第二基板即彩膜基板。
图2是本申请一种显示面板的第二示意图，图3是本申请一种显示面板的第三示意图，参考图2和图3，结合图1可知，本实施例可选的，栅极电路12包括栅极驱动芯片13，以及将栅极驱动芯片13的信号传递给所述显示区101内的扫描线的引线14；
所述镂空区域21对应所述栅极驱动芯片13设置。本实施方案中，该栅极电路中的栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
图4是本申请一种显示面板的第四示意图，图5是本申请一种显示面板的第五示意图，参考图2和图3，结合图1可知，本实施例可选的，栅极电路12包括栅极驱动芯片13，以及将栅极驱动芯片13的信号传递给所述显示区101内的扫描线的引线14；
所述镂空区域21对应所述引线14设置。本实施方案中，该栅极电路中的引线将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
本实施例是基于图2-图5的结合，本实施例可选的，栅极电路12包括栅极驱动芯片13，以及将栅极驱动芯片13的信号传递给所述显示区101内的扫描线的引线14；
所述镂空区域21对应所述栅极驱动芯片13和引线14设置。本实施方案中，该栅极电路中的引线和栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线和栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
本实施例可选的，镂空区域21是通过曝光显影方式得到的。本实施方案中，该镂空区域可以是通过黄光显影方式曝光完成，当然，也可以通过其他适用方式进行处理。
图6是本申请实施例一种显示面板的制造方法的流程图，参考图6可知，本申请还公开了一种显示面板的制造方法，包括步骤：
S1:形成第一基板；
S2:形成与第一基板相对设置的第二基板；
S3:向所述第一基板和第二基板之间填充入液晶，形成液晶层；
S4:在所述第一的显示区的外围曝光显影，形成栅极电路；
S5:分别对应所述第一基板和第二基板设置第一透明电极和第二透明电极；
S6:所述第二透明电极对应所述栅极电路进行镂空处理。
本实施例可选的，栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述栅极驱动芯片处进行镂空处理。本实施方案中，该栅极电路中的栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应栅极驱 动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
本实施例可选的，栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述引线处进行镂空处理。本实施方案中，该栅极电路中的引线将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
本实施例可选的，栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
在所述第二透明电极对应所述栅极驱动芯片和引线处进行镂空处理。本实施方案中，该栅极电路中的引线和栅极驱动芯片将进行镂空设置，而根据平行电容公式知C＝εA/d,要形成一的平行板电容必须要有两端电极,而将第二透明电极对应引线和栅极驱动芯片的部分进行镂空处理，该处将不再存在平行电容，故而，整个栅极电路的整体电容将会得到降低，整体电容值的降低，将能够减轻RC负载过大的问题。
本实施例可选的，镂空区域是通过黄光显影方式曝光得到的。本实施方案中，该镂空区域可以是通过黄光显影方式曝光完成，当然，也可以通过其他适用方式进行处理。
GOA产品，其设计之所以出现RC负载过大的问题，有相当的原因是因为GOA处的电容过大是造成RC负载过大，如果能够有效降低栅极电路处的电容的话，负载问题也能够得到有效的缓解；而本申请中，由于，在第二基板的第二透明电极对应栅极电路的位置进行了镂空处理，如此，对应该栅极电路处，由于第一透明电极和第二透明电极之间的平行电容大大减少，甚至得以消除而只存在该栅极电路和第二透明电极之间的水平电容，该电容将之改进之前大大 的减少了，即本申请的方案将能够得到有效的降低，进而得以缓解RC负载过大的问题。
以上内容是结合具体的实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。

Claims (17)

  1. 一种显示面板，包括：
    第一基板，
    第二基板，与第一基板相对设置；
    设置在所述第一基板和第二基板之间的液晶层；
    所述第一基板包括栅极电路，以及与所述液晶层对应设置的显示区；
    所述第一基板还包括第一透明电极，所述第二基板包括第二透明电极，所述第二透明电极对应所述栅极电路设置镂空区域；
    所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；所述镂空区域对应所述栅极驱动芯片设置；所述镂空区域对应所述引线和所述栅极驱动芯片设置；所述镂空区域是通过曝光显影方式得到的。
  2. 一种显示面板，包括：
    第一基板，
    第二基板，与第一基板相对设置；
    设置在所述第一基板和第二基板之间的液晶层；
    所述第一基板包括栅极电路，以及与所述液晶层对应设置的显示区；
    所述第一基板还包括第一透明电极，所述第二基板包括第二透明电极，所述第二透明电极对应所述栅极电路设置镂空区域。
  3. 如权利要求1所述的显示面板，其中：所述镂空区域是通过曝光显影方式得到的。
  4. 如权利要求1所述的显示面板，其中：所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    所述镂空区域对应所述栅极驱动芯片设置。
  5. 如权利要求4所述的显示面板，其中：所述镂空区域是通过曝光显影方 式得到的。
  6. 如权利要求1所述的显示面板，其中：所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    所述镂空区域对应所述引线设置。
  7. 如权利要求6所述的显示面板，其中：所述镂空区域是通过曝光显影方式得到的。
  8. 如权利要求1所述的显示面板，其中：所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    所述镂空区域对应所述栅极驱动芯片和引线设置。
  9. 如权利要求8所述的显示面板，其中：所述镂空区域是通过曝光显影方式得到的。
  10. 一种显示面板的制造方法，包括步骤：
    形成第一基板；
    形成与第一基板相对设置的第二基板；
    向所述第一基板和第二基板之间填充入液晶，形成液晶层；
    在所述第一的显示区的外围曝光显影，形成栅极电路；
    分别对应所述第一基板和第二基板设置第一透明电极和第二透明电极；
    所述第二透明电极对应所述栅极电路进行镂空处理。
  11. 如权利要求10所述的显示面板，其中：所述镂空区域是通过黄光显影方式曝光得到的。
  12. 如权利要求10所述的显示面板，其中：所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    在所述第二透明电极对应所述栅极驱动芯片处进行镂空处理。
  13. 如权利要求12所述的显示面板，其中：所述镂空区域是通过黄光显影方式曝光得到的。
  14. 如权利要求10所述的显示面板，其中：所述栅极电路包括栅极驱动芯 片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    在所述第二透明电极对应所述引线处进行镂空处理。
  15. 如权利要求14所述的显示面板，其中：所述镂空区域是通过黄光显影方式曝光得到的。
  16. 如权利要求10所述的显示面板，其中：所述栅极电路包括栅极驱动芯片，以及将栅极驱动芯片的信号传递给所述显示区内的引线；
    在所述第二透明电极对应所述栅极驱动芯片和引线处进行镂空处理。
  17. 如权利要求16所述的显示面板，其中：所述镂空区域是通过黄光显影方式曝光得到的。
PCT/CN2017/083780 2017-05-05 2017-05-10 一种显示面板和显示面板的制造方法 Ceased WO2018201510A1 (zh)

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CN115494673B (zh) * 2022-09-14 2025-07-08 合肥京东方光电科技有限公司 显示模组、显示面板的母板及显示设备
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