WO2020134999A1 - 显示面板以及显示装置 - Google Patents

显示面板以及显示装置 Download PDF

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Publication number
WO2020134999A1
WO2020134999A1 PCT/CN2019/123970 CN2019123970W WO2020134999A1 WO 2020134999 A1 WO2020134999 A1 WO 2020134999A1 CN 2019123970 W CN2019123970 W CN 2019123970W WO 2020134999 A1 WO2020134999 A1 WO 2020134999A1
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Prior art keywords
substrate
display panel
color resist
resist layer
disposed
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PCT/CN2019/123970
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English (en)
French (fr)
Inventor
林佩欣
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惠科股份有限公司
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Publication of WO2020134999A1 publication Critical patent/WO2020134999A1/zh

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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
    • G02F1/136—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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • G02F1/136—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
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • 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
    • G02F1/136222—Colour filters incorporated in the active matrix substrate

Definitions

  • the present application relates to the field of display technology, in particular to a display panel and a display device.
  • the process structure of the display panel is divided by the gate drive, which can be divided into SOC (System on chip) and GOA (Gate driver on array) two kinds. From the perspective of product demand, the smaller the frame is, as everyone expects, compared to the SOC version of the design, the GOA version of the design can eliminate the drive circuit (gate driver IC) to achieve a smaller frame. Therefore, GOA is an important technology in panel design.
  • the structural problem of the liquid crystal display panel causes the overall capacitance of the liquid crystal display to be high, which leads to the problem of increased power consumption and slow response speed of the liquid crystal display panel.
  • the main purpose of the present application is to provide a display panel and a display device, aiming to reduce the power consumption of the liquid crystal display panel and increase the response speed of the liquid crystal display panel.
  • the display panel proposed by the present application includes: a first substrate, a second substrate, a thin film transistor, a color resist layer, a black matrix, and a circuit board, the circuit board is disposed under the second substrate, the The first substrate is disposed opposite to the second substrate, the thin film transistor is disposed on a surface of the first substrate opposite to the second substrate, and the color resist layer is disposed between the thin film transistor and the second Between the substrates, the black matrix corresponds to the gaps between the color resists of the color resist layer; the color resist layers are spaced on the side of the second substrate relative to the first substrate In the above, the black matrix is disposed in the gap between the color resists of the color resist layer.
  • the color resist layers are arranged on the thin film transistors at intervals, and the black matrix is arranged on the opposite side of the second substrate from the thin film transistors.
  • the color resist layer includes a red color resist layer, a green color group layer and a blue color group layer, the red color resist layer is disposed on the green color resist layer, and the green color resist layer is disposed on On the blue color resist layer.
  • the red color resist layer, the green color group layer and the blue color group layer have different brightness.
  • a first conductive film glass is pasted on the thin film transistor, a second conductive film glass is pasted on a surface of the second substrate opposite to the first substrate, the first conductive film glass and the A capacitor assembly is provided between the second conductive film glass.
  • the capacitance component includes several pixel capacitances, and the pixel capacitances are evenly distributed between the first substrate and the second substrate.
  • the circuit board is an array substrate row drive circuit board.
  • the array substrate row drive circuit board includes a display area and a drive area, and the drive areas are provided at both ends of the display area.
  • the position of the display area corresponds to the position of the thin film transistor.
  • the display panel further includes a sealing member, the sealing member is filled along an edge position of the first substrate and the second substrate to seal between the first substrate and the second substrate gap.
  • the display panel further includes a plurality of support members, and the plurality of support members are spaced between the first substrate and the second substrate.
  • the support member is a gap.
  • the display panel further includes a black glue, and the black glue is disposed at both ends of a side of the first substrate opposite to the second substrate.
  • the present application also proposes a display device, the display device comprising:
  • a power supply for providing electrical energy to the display device
  • a first substrate, a second substrate, a thin film transistor, a color resist layer, a black matrix, and a circuit board the circuit board is disposed under the second substrate, and the first substrate is opposite to the second substrate
  • the thin film transistor is disposed on a surface of the first substrate opposite to the second substrate, the color resist layer is spaced between the thin film transistor and the second substrate, the black matrix and the color
  • the gaps between the color resists of the resist layer correspond to each other.
  • the color resist layers are arranged at intervals on a surface of the second substrate opposite to the first substrate, and the black matrix is arranged in a gap between the color resist layers of the color resist layer.
  • the color resist layers are arranged on the thin film transistors at intervals, and the black matrix is arranged on the opposite side of the second substrate from the thin film transistors.
  • the technical solution of the present application adopts a simplified structure, because in this application, the distance between the first substrate and the second substrate is adjusted, that is, between the first substrate and the second substrate Only a capacitor component is provided between them, which maximizes the distance between the first substrate and the second substrate, thereby reducing the overall capacitance between the first substrate and the second substrate, thereby reducing energy consumption Consumption and improve the response speed of the display panel.
  • FIG. 1 is a schematic structural diagram of an embodiment of a display panel of this application.
  • FIG. 2 is a schematic structural diagram of another embodiment of a display panel of the present application.
  • the display panel includes: a first substrate 10, a second substrate 20, a thin film transistor 30 (TFT screen), and a color resist layer 40 (RGB color Color resistive layer), black matrix 50 (Black Matrix) and a circuit board, the circuit board is disposed below the second substrate 20, the first substrate 10 is disposed opposite to the second substrate 20, the thin film transistor 30 is disposed opposite to the first substrate 10 On one side of the second substrate 20, the color resist layer 40 is spaced between the thin film transistor 30 and the second substrate 20, and each color of the black matrix 50 and the color resist layer 40 The gap between the color resists corresponds.
  • the display panel is formed by a thinner first substrate 10 and a thicker second substrate 20, and a thin film transistor 30, that is, a TFT screen, is provided inside the first substrate 10, and the user views from the TFT screen side.
  • a capacitance is generated on the circuit board disposed below the second substrate 20, and at the same time, a capacitance is also generated between the first substrate 10 and the second substrate 20; wherein, the circuit board Is based on the design of the circuit board, and the capacitance between the first substrate 10 and the second substrate 20 is obtained based on the distance between the first substrate 10 and the second substrate 20 of.
  • the total capacitance of the display panel is the sum of the capacitance generated by the circuit board and the capacitance between the first substrate 10 and the second substrate 20.
  • a color resist layer 40 and a black matrix 50 are provided on the thin film transistor 30, and the first substrate 10 and the second Minimize other electronic components between the substrates 20 as much as possible to ensure that the first substrate 10 and the second substrate 20 can have a sufficient spacing width, so as to ensure the quality of the picture, the side is increased
  • the gap width between both ends of the first substrate 10 and the second substrate 20 reduces the overall capacitance of the display panel, thereby reducing energy consumption, increasing the charging speed of the display panel, that is, increasing the display panel responding speed.
  • the technical solution of the present application adopts a simplified structure, because in this application, the distance between the first substrate 10 and the second substrate 20 is adjusted, that is, between the first substrate 10 and the first Only capacitor components are provided between the two substrates 20, so that the distance between the first substrate 10 and the second substrate 20 is maximized, thereby reducing the distance between the first substrate 10 and the second substrate 20
  • the overall capacitance of the device reduces energy consumption and improves the response speed of the display panel.
  • the color resist layer 40 is disposed on a surface of the second substrate 20 opposite to the first substrate 10, and the black matrix 50 is disposed on the color resist layer 40 The gap between each color resist.
  • the color resist layer 40 refers to the three primary colors (red, green, and blue) in nature, and the red color is sequentially provided on the second substrate 20 at a position corresponding to the thin film transistor 30 Resistance, green color resistance and blue color resistance. In use, different colors can be presented by adjusting the brightness/grayscale between the color resists of the color resist layer 40.
  • a black matrix 50 is provided between the color resists of the color resist layer 40 to improve the contrast of the display panel .
  • the color quality layer 40 and the black matrix 50 are provided to improve the picture quality of the display panel.
  • the color resist layer 40 is disposed on the thin film transistor 30 at intervals, and the black matrix 50 is disposed on a side of the second substrate 20 opposite to the thin film transistor.
  • the color resist layer 40 is provided on the thin film transistor 30, that is, red color resistance, green color resistance, and blue color resistance are sequentially arranged on the thin film transistor 30, and the black matrix 50 is still disposed on the second substrate 20, and the black matrix 50
  • the positions correspond to the positions of the gaps between the color resists of the color resist layer 40 to prevent color mixing between the color resists of the color resist layer 40, thereby improving the contrast of the display panel .
  • the display panel is more widely applicable.
  • a first conductive film glass 70 is attached to the thin film transistor 30, and a second conductive film glass is attached to a surface of the second substrate 20 opposite to the first substrate 10 80, a capacitor assembly is provided between the first conductive film glass 70 and the second conductive film glass 80.
  • the first conductive film glass 70 and the second conductive film glass 80 are ITO electrodes. Since the ITO material is a transparent material, it does not affect the picture quality of the display panel.
  • the second conductive film glass 80 can provide a layer of common potential for the second substrate 20, thereby forming a voltage difference with the pixels on the thin film transistor 30, that is, between the first conductive film glass 70 and the
  • the second conductive film glass 80 acts together to deflect the capacitor assembly disposed between the first substrate and the second substrate, so that between the first substrate 10 and the second substrate 20 Form a capacitor.
  • the capacitor component specifically includes several pixel capacitors, and the pixel capacitors are evenly distributed between the first substrate 10 and the second substrate 20, so as to ensure the uniformity of the picture and improve the picture quality .
  • the circuit board is an array substrate row drive circuit board, that is, a GOA circuit board.
  • the GOA circuit board includes a display area (AA area, Active Area) and driving area (GOA area), the GOA area is respectively disposed at both ends of the AA area, when the GOA circuit board is disposed under the second substrate 20, the position of the AA area and the thin film transistor 30 positions correspond.
  • the process structure of the display panel is based on the Gate driver design (gate driver design) to distinguish, can be divided into SOC (System on chip) and GOA (Gate driver on array) Two kinds.
  • GOA Gate driver on array
  • SOC System on chip
  • GOA Gate driver on array
  • the display panel further includes a sealing member 90 which is filled along the edge positions of the first substrate 10 and the second substrate 20 to seal the first substrate 10 and the second The gap between the substrates 20.
  • the first substrate 10 and the second substrate 20 are sealed by a seal to prevent dust and water stains from entering the screen, thereby causing damage to the display panel and increasing the service life of the display panel.
  • the display panel further includes a plurality of support members, and the plurality of support members are spaced between the first substrate and the second substrate.
  • the support is PS (photo spacer), the upper and lower ends of the supporting member respectively support the contact with the first substrate 10 and the second substrate 20, so as to support the first substrate 10 and the second substrate 20, so as to properly
  • the mechanical strength between the first substrate 10 and the second substrate 20 is improved, and the scratching of the color resist layer 40 by the spherical spacer generated by vibration is avoided.
  • the display panel further includes a black glue 60, and the black glue 60 is disposed at two ends of a surface of the first substrate opposite to the second substrate.
  • the black glue 60 is used to adhere to both sides of the thin film transistor 30, so as to prevent the occurrence of light leakage, thereby improving the user experience.
  • the present application also proposes a display device including: a power supply for providing power to the display device; and a first substrate 10, a second substrate 20, a thin film transistor 30 (TFT screen), color A resist layer 40 (RGB color resist layer), a black matrix 50 (BM), and a circuit board, the circuit board is disposed below the second substrate 20, and the first substrate 10 and the second substrate 20 are oppositely disposed
  • the thin film transistor 30 is disposed on a surface of the first substrate 10 opposite to the second substrate 20, and the color resist layer 40 is spaced between the thin film transistor 30 and the second substrate 20.
  • the black matrix 50 corresponds to the gap between the color resists of the color resist layer 40.
  • the display device is formed by a thinner first substrate 10 and a thicker second substrate 20, and a thin film transistor 30, that is, a TFT screen, is provided inside the first substrate 10, and the user views the TFT screen side.
  • a capacitance is generated on the circuit board disposed below the second substrate 20, and at the same time, a capacitance is also generated between the first substrate 10 and the second substrate 20; wherein, the circuit board Is based on the design of the circuit board, and the capacitance between the first substrate 10 and the second substrate 20 is obtained based on the distance between the first substrate 10 and the second substrate 20 of.
  • the total capacitance of the display device is the sum of the capacitance generated by the circuit board and the capacitance between the first substrate 10 and the second substrate 20.
  • a color resist layer 40 and a black matrix 50 are provided on the thin film transistor 30, and the first substrate 10 and the second Minimize other electronic components between the substrates 20 as much as possible to ensure that the first substrate 10 and the second substrate 20 can have a sufficient spacing width, so as to ensure the quality of the picture, the side is increased
  • the gap width between both ends of the first substrate 10 and the second substrate 20 reduces the overall capacitance of the display panel, thereby reducing energy consumption, increasing the charging speed of the display panel, that is, increasing the display panel responding speed.
  • the technical solution of the present application adopts a simplified structure, because in this application, the distance between the first substrate 10 and the second substrate 20 is adjusted, that is, between the first substrate 10 and the first Only capacitor components are provided between the two substrates 20, so that the distance between the first substrate 10 and the second substrate 20 is maximized, thereby reducing the distance between the first substrate 10 and the second substrate 20
  • the overall capacitance of the device reduces energy consumption and improves the response speed of the display panel.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

一种显示面板，包括第一基板（10）、第二基板（20）、薄膜晶体管（30）、彩色色阻层（40）、黑色矩阵（50）及电路板，电路板设置于第二基板（20）下方，第一基板（10）与第二基板（20）相对设置，薄膜晶体管（30）设置于第一基板（10）相对第二基板（20）的一面，彩色色阻层（40）间隔设置于薄膜晶体管（30）与第二基板（20）之间，黑色矩阵（50）与彩色色阻层（40）的各个彩色色阻之间的间隙相对应，彩色色阻层（40）间隔设置于第二基板（20）相对于第一基板（10）的一面上，黑色矩阵（50）设置于彩色色阻层（40）各个彩色色阻之间的间隙。

Description

显示面板以及显示装置
关于优先权引用的声明：本申请要求于2018年12月24日提交中国专利局，申请号为201811588002.1、发明名称为“显示面板、显示装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请。
技术领域
本申请涉及显示技术领域，特别涉及一种显示面板以及显示装置。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成现有技术。
显示面板的工艺架构，以栅极驱动来划分，可以分为SOC (System on chip)和GOA (Gate driver on array) 两种。就产品需求的角度来看，边框越小，也是大家所期望的，相较SOC版的设计，GOA版的设计能够免去驱动电路（gate driver IC），从而实现边框更小化。因此GOA在面板设计上是一项重要技术。但是，液晶显示面板结构问题，导致液晶显示器的整体电容偏高，从而导致液晶显示面板的能耗增大，响应速度慢的问题。
发明内容
本申请的主要目的是提供一种显示面板以及显示装置，旨在降低液晶显示面板的能耗以及提高液晶显示面板的响应速度。
为实现上述目的，本申请提出的显示面板包括：第一基板、第二基板、薄膜晶体管、彩色色阻层、黑色矩阵及电路板，所述电路板设置于所述第二基板下方，所述第一基板与所述第二基板相对设置，所述薄膜晶体管设置于所述第一基板相对所述第二基板的一面，所述彩色色阻层间隔设置于所述薄膜晶体管与所述第二基板之间，所述黑色矩阵与所述彩色色阻层的各个彩色色阻之间的间隙相对应；所述彩色色阻层间隔设置于所述第二基板相对于所述第一基板的一面上，所述黑色矩阵设置于所述彩色色阻层各个彩色色阻之间的间隙。
可选地，所述彩色色阻层间隔设置于所述薄膜晶体管上，所述黑色矩阵设置于所述第二基板与所述薄膜晶体管相对一侧。
可选地，所述彩色色阻层包括红色色阻层、绿色色组层以及蓝色色组层，所述红色色阻层设置在所述绿色色阻层上，所述绿色色阻层设置在所述蓝色色阻层上。
可选地，所述红色色阻层、所述绿色色组层以及所述蓝色色组层之间亮度不同。
可选地，所述薄膜晶体管上贴有第一导电膜玻璃，在所述第二基板相对所述第一基板的一面上贴有第二导电膜玻璃，所述第一导电膜玻璃与所述第二导电膜玻璃之间设有电容组件。
可选地，所述电容组件包括若干像素电容，所述像素电容均匀分布于所述第一基板与所述第二基板之间。
可选地，所述电路板为阵列基板行驱动电路板。
可选地，所述阵列基板行驱动电路板包括显示区以及驱动区，所述驱动区设置在所述显示区两端。
可选地，所述显示区位置与所述薄膜晶体管位置对应。
可选地，所述显示面板还包括密封件，所述密封件沿所述第一基板与所述第二基板的边缘位置填充，以密封所述第一基板与所述第二基板之间的间隙。
可选地，所述显示面板还包括若干支撑件，若干所述支撑件间隔设置于所述第一基板与所述第二基板之间。
可选地，所述支撑件为间隙子。
可选地，所述显示面板还包括黑胶，所述黑胶设置于所述第一基板相背于所述第二基板一面的两端。
此外，本申请还提出一种显示装置，所述显示装置包括:
电源，用于为所述显示装置提供电能；以及
第一基板、第二基板、薄膜晶体管、彩色色阻层、黑色矩阵及电路板，所述电路板设置于所述第二基板下方，所述第一基板与所述第二基板相对设置，所述薄膜晶体管设置于所述第一基板相对所述第二基板的一面，所述彩色色阻层间隔设置于所述薄膜晶体管与所述第二基板之间，所述黑色矩阵与所述彩色色阻层的各个彩色色阻之间的间隙相对应。
可选地，所述彩色色阻层间隔设置于所述第二基板相对于所述第一基板的一面上，所述黑色矩阵设置于所述彩色色阻层各个彩色色阻之间的间隙。
可选地，所述彩色色阻层间隔设置于所述薄膜晶体管上，所述黑色矩阵设置于所述第二基板与所述薄膜晶体管相对一侧。
本申请技术方案通过采用简化结构的方式，由于本申请中通过对所述第一基板与所述第二基板之间的间距长度进行调整，即在所述第一基板与所述第二基板之间只设有电容组件，使得所述第一基板与所述第二基板之间的间距最大化，从而降低了所述第一基板与所述第二基板之间的整体电容，从而实现降低能耗，提高显示面板的响应速度。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例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的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请显示面板一实施例的结构示意图；
图2为本申请显示面板另一实施例的结构示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其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至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请实提出了一种显示面板，请参照图1及图2，所述显示面板包括：第一基板10、第二基板20、薄膜晶体管30（TFT屏）、彩色色阻层40（RGB彩色色阻层）、黑色矩阵50（Black Matrix）及电路板，所述电路板设置于所述第二基板20下方，所述第一基板10与所述第二基板20相对设置，所述薄膜晶体管30设置于所述第一基板10相对所述第二基板20的一面，所述彩色色阻层40间隔设置于所述薄膜晶体管30与所述第二基板20之间，所述黑色矩阵50与所述彩色色阻层40的各个彩色色阻之间的间隙相对应。
显示面板由较薄的第一基板10及较厚的第二基板20共同形成，在所述第一基板10的内侧设有薄膜晶体管30，即TFT屏，用户从TFT屏一侧观看。在使用时，设置在所述第二基板20下方的电路板上会产生电容，同时，所述第一基板10与所述第二基板20之间也会产生电容；其中，所述电路板上的电容大小是根据电路板的设计得到的，而所述第一基板10与所述第二基板20之间的电容是根据所述第一基板10与所述第二基板20之间的间距得到的。显示面板的电容总量为所述电路板产生的电容与所述第一基板10与所述第二基板20之间电容之和。
在实际运用中，所述电路板上产生的电容由所述电路板的电路设计得到，而所述第一基板10与所述第二基板20之间的电容则是由平行电容公式C=εo*εr*A/d得到；其中，εo为真空中的介电系数，εr为材料的介电系数，d为所述第一基板10与所述第二基板20之间的间距宽度，通过公式可知，所述电容的大小与间距宽度d成反比，因此，本申请单在所述薄膜晶体管30上设置彩色色阻层40及黑色矩阵50，并且在所述第一基板10与所述第二基板20之间尽可能的减少其他电子元器件，以保证所述第一基板10与所述第二基板20之间能够有足够的间距宽度，从而在保证画面质量的前提下，侧面增大了所述第一基板10与所述第二基板20两端之间的间隙宽度，从而减低了显示面板的整体电容大小，从而实现降低能耗，提高了显示面板充电速度，也即提高显示面板的响应速度。
本申请技术方案通过采用简化结构的方式，由于本申请中通过对所述第一基板10与所述第二基板20之间的间距长度进行调整，即在所述第一基板10与所述第二基板20之间只设有电容组件，使得所述第一基板10与所述第二基板20之间的间距最大化，从而降低了所述第一基板10与所述第二基板20之间的整体电容，从而实现降低能耗，提高显示面板的响应速度。
具体的，请参照图1，所述彩色色阻层40间隔设置于所述第二基板20相对于所述第一基板10的一面上，所述黑色矩阵50设置于所述彩色色阻层40各个彩色色阻之间的间隙。
所述彩色色阻层40是指以自然界的三原色（红、绿、蓝）为基础，在所述第二基板20上、并且与所述薄膜晶体管30相对应的位置处依次循环设有红色色阻、绿色色阻以及蓝色色阻。在使用时，通过调整所述彩色色阻层40各个彩色色阻之间的亮度/灰阶来呈现不同的色彩。其中，为了防止所述彩色色阻层40各个彩色色阻之间发生混色的现象，在所述彩色色阻层40各个彩色色阻之间设有黑色矩阵50，从而提高所述显示面板的对比度。在本实施例中，通过设置所述彩色色组层40及所述黑色矩阵50以提高所述显示面板的画面质量。
具体的，请参照图2，所述彩色色阻层40间隔设置于所述薄膜晶体管30上，所述黑色矩阵50设置于所述第二基板20与所述薄膜晶体管相对一侧。
由于市场上各种显示面板的型号、种类各不相同，为了与不同型号、种类的显示面板兼容，以保证所述显示面板的画面质量，有时所述彩色色阻层40设置在所述薄膜晶体管30上，即在所述薄膜晶体管30上依次循环设有红色色阻、绿色色阻以及蓝色色阻，而所述黑色矩阵50仍设置在所述第二基板20上，所述黑色矩阵50的位置与所述彩色色阻层40的各个彩色色阻之间的间隙位置相对应，以防止所述彩色色阻层40各个彩色色阻之间发生混色的现象，从而提高所述显示面板的对比度。在本实施例中，通过调整所述彩色色阻层40与所述黑色矩阵50之间的位置关系，使得所述显示面板更具有广泛适用性。
具体的，请参照图1即图2，所述薄膜晶体管30上贴有第一导电膜玻璃70，在所述第二基板20相对所述第一基板10的一面上贴有第二导电膜玻璃80，所述第一导电膜玻璃70与所述第二导电膜玻璃80之间设有电容组件。
所述第一导电膜玻璃70与所述第二导电膜玻璃80为ITO电极，由于ITO材质为透明材质，因此不会影响所述显示面板的画面质量。同时，所述第二导电膜玻璃80能够为所述第二基板20提供一层共电位，从而与所述薄膜晶体管30上的画素形成压差，即在所述第一导电膜玻璃70与所述第二导电膜玻璃80共同作用下，使得设置在所述第一基板与所述第二基板之间的电容组件发生偏转，从而在所述第一基板10与所述第二基板20之间形成电容。需要说明的是，所述电容组件具体包括若干像素电容，所述像素电容均匀分布于所述第一基板10与所述第二基板20之间，从而保证画面的均匀性，提高所述画面质量。
具体的，所述电路板为阵列基板行驱动电路板，即GOA电路板。所述GOA电路板包括显示区（AA区，Active Area）及驱动区（GOA区），所述GOA区分别设置于所述AA区两端，所述GOA电路板设置在所述第二基板20下方时，所述AA区位置与所述薄膜晶体管30位置对应。
在本实施例中，显示面板的工艺架构以Gate driver design（栅极驱动器设计）来区分，可以分为SOC (System on chip)和GOA (Gate driver on array) 两种。相较SOC来看，GOA在面板设计上可以免去gate driver IC（驱动芯片），从而使得GOA有较小的边框，且能够降低能耗。
具体的，所述显示面板还包括密封件90，所述密封件90沿所述第一基板10与所述第二基板20的边缘位置填充，以密封所述第一基板10与所述第二基板20之间的间隙。所述第一基板10与所述第二基板20之间通过密封件密封，防止灰尘、水渍进入到屏幕内，从而造成所述显示面板损坏，提高所述显示面板的使用寿命。
具体的，所述显示面板还包括若干支撑件，若干所述支撑件间隔设置于所述第一基板与所述第二基板之间。所述支撑件为PS（photo spacer），所述支撑件上下两端分别支撑与所述第一基板10及所述第二基板20抵接，从而起到支撑第一基板10与所述第二基板20的作用，从而适当的提高了所述第一基板10与所述第二基板20之间的机械强度，避免了减少因震动所产生球状spacer对彩色色阻层40刮伤。
具体的，所述显示面板还包括黑胶60，所述黑胶60设置于所述第一基板相背于所述第二基板一面的两端。所述黑胶60用于贴合在所述薄膜晶体管30的两侧，从而防止漏光现象的发生，从而提高用户的体验度。
此外，本申请还提出一种显示装置，所述显示装置包括：电源，用于为所述显示装置提供电能；以及第一基板10、第二基板20、薄膜晶体管30（TFT屏）、彩色色阻层40（RGB彩色色阻层）、黑色矩阵50（BM）及电路板，所述电路板设置于所述第二基板20下方，所述第一基板10与所述第二基板20相对设置，所述薄膜晶体管30设置于所述第一基板10相对所述第二基板20的一面，所述彩色色阻层40间隔设置于所述薄膜晶体管30与所述第二基板20之间，所述黑色矩阵50与所述彩色色阻层40的各个彩色色阻之间的间隙相对应。
显示装置由较薄的第一基板10及较厚的第二基板20共同形成，在所述第一基板10的内侧设有薄膜晶体管30，即TFT屏，用户从TFT屏一侧观看。在使用时，设置在所述第二基板20下方的电路板上会产生电容，同时，所述第一基板10与所述第二基板20之间也会产生电容；其中，所述电路板上的电容大小是根据电路板的设计得到的，而所述第一基板10与所述第二基板20之间的电容是根据所述第一基板10与所述第二基板20之间的间距得到的。显示装置的电容总量为所述电路板产生的电容与所述第一基板10与所述第二基板20之间电容之和。
在实际运用中，所述电路板上产生的电容由所述电路板的电路设计得到，而所述第一基板10与所述第二基板20之间的电容则是由平行电容公式C=εo*εr*A/d得到；其中，εo为真空中的介电系数，εr为材料的介电系数，d为所述第一基板10与所述第二基板20之间的间距宽度，通过公式可知，所述电容的大小与间距宽度d成反比，因此，本申请单在所述薄膜晶体管30上设置彩色色阻层40及黑色矩阵50，并且在所述第一基板10与所述第二基板20之间尽可能的减少其他电子元器件，以保证所述第一基板10与所述第二基板20之间能够有足够的间距宽度，从而在保证画面质量的前提下，侧面增大了所述第一基板10与所述第二基板20两端之间的间隙宽度，从而减低了显示面板的整体电容大小，从而实现降低能耗，提高了显示面板充电速度，也即提高显示面板的响应速度。
本申请技术方案通过采用简化结构的方式，由于本申请中通过对所述第一基板10与所述第二基板20之间的间距长度进行调整，即在所述第一基板10与所述第二基板20之间只设有电容组件，使得所述第一基板10与所述第二基板20之间的间距最大化，从而降低了所述第一基板10与所述第二基板20之间的整体电容，从而实现降低能耗，提高显示面板的响应速度。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (16)

  1. 一种显示面板，其中，所述显示面板包括：第一基板、第二基板、薄膜晶体管、彩色色阻层、黑色矩阵及电路板，所述电路板设置于所述第二基板下方，所述第一基板与所述第二基板相对设置，所述薄膜晶体管设置于所述第一基板相对所述第二基板的一面，所述彩色色阻层间隔设置于所述薄膜晶体管与所述第二基板之间，所述黑色矩阵与所述彩色色阻层的各个彩色色阻之间的间隙相对应；
    所述彩色色阻层间隔设置于所述第二基板相对于所述第一基板的一面上，所述黑色矩阵设置于所述彩色色阻层各个彩色色阻之间的间隙。
  2. 根据权利要求1所述的显示面板，其中，所述彩色色阻层间隔设置于所述薄膜晶体管上，所述黑色矩阵设置于所述第二基板与所述薄膜晶体管相对一侧。
  3. 根据权利要求1所述的显示面板，其中，所述彩色色阻层包括红色色阻层、绿色色组层以及蓝色色组层，所述红色色阻层设置在所述绿色色阻层上，所述绿色色阻层设置在所述蓝色色阻层上。
  4. 根据权利要求3所述的显示面板，其中，所述红色色阻层、所述绿色色组层以及所述蓝色色组层之间亮度不同。
  5. 根据权利要求1所述的显示面板，其中，所述薄膜晶体管上贴有第一导电膜玻璃，在所述第二基板相对所述第一基板的一面上贴有第二导电膜玻璃，所述第一导电膜玻璃与所述第二导电膜玻璃之间设有电容组件。
  6. 根据权利要求5所述的显示面板，其中，所述电容组件包括若干像素电容，所述像素电容均匀分布于所述第一基板与所述第二基板之间。
  7. 根据权利要求5所述的显示面板，其中，所述电路板为阵列基板行驱动电路板。
  8. 根据权利要求7所述的显示面板，其中，所述阵列基板行驱动电路板包括显示区以及驱动区，所述驱动区设置在所述显示区两端。显示区属于面板上定义区域而非电路板，在说明书中有对显示区以及驱动区进行的定义进行解释，这样容易体现位置关系。
  9. 根据权利要求8所述的显示面板，其中，所述显示区位置与所述薄膜晶体管位置对应。
  10. 根据权利要求1所述的显示面板，其中，所述显示面板还包括密封件，所述密封件沿所述第一基板与所述第二基板的边缘位置填充，以密封所述第一基板与所述第二基板之间的间隙。
  11. 根据权利要求1所述的显示面板，其中，所述显示面板还包括若干支撑件，若干所述支撑件间隔设置于所述第一基板与所述第二基板之间。
  12. 根据权利要求11所述的显示面板，其中，所述支撑件为间隙子。
  13. 根据权利要求1所述的显示面板，其中，所述显示面板还包括黑胶，所述黑胶设置于所述第一基板相背于所述第二基板一面的两端。
  14. 一种显示装置，其中，所述显示装置包括：
    电源，用于为所述显示装置提供电能；以及
    第一基板、第二基板、薄膜晶体管、彩色色阻层、黑色矩阵及电路板，所述电路板设置于所述第二基板下方，所述第一基板与所述第二基板相对设置，所述薄膜晶体管设置于所述第一基板相对所述第二基板的一面，所述彩色色阻层间隔设置于所述薄膜晶体管与所述第二基板之间，所述黑色矩阵与所述彩色色阻层的各个彩色色阻之间的间隙相对应。
  15. 根据权利要求14所述的显示装置，其中，所述彩色色阻层间隔设置于所述第二基板相对于所述第一基板的一面上，所述黑色矩阵设置于所述彩色色阻层各个彩色色阻之间的间隙。
  16. 根据权利要求14所述的显示装置，其中，所述彩色色阻层间隔设置于所述薄膜晶体管上，所述黑色矩阵设置于所述第二基板与所述薄膜晶体管相对一侧。
PCT/CN2019/123970 2018-12-24 2019-12-09 显示面板以及显示装置 WO2020134999A1 (zh)

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