WO2020082581A1 - Display panel and display device - Google Patents

Display panel and display device Download PDF

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Publication number
WO2020082581A1
WO2020082581A1 PCT/CN2018/123881 CN2018123881W WO2020082581A1 WO 2020082581 A1 WO2020082581 A1 WO 2020082581A1 CN 2018123881 W CN2018123881 W CN 2018123881W WO 2020082581 A1 WO2020082581 A1 WO 2020082581A1
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WO
WIPO (PCT)
Prior art keywords
substrate
layer
base layer
liquid crystal
color filter
Prior art date
Application number
PCT/CN2018/123881
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French (fr)
Chinese (zh)
Inventor
廖炳杰
周明忠
刘克远
胡安乐
Original Assignee
深圳市华星光电技术有限公司
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Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Publication of WO2020082581A1 publication Critical patent/WO2020082581A1/en

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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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements

Definitions

  • the present application relates to a display technology, in particular to a display panel and a display device.
  • the display panel includes a color filter substrate 10 ', a liquid crystal layer 20' and an array substrate 30 '.
  • the red-green-blue (RGB) three-color quantum dot (QD) material 12 ' is produced on the glass substrate 11' of the color filter substrate 10 'first, and then produced Indium tin oxide transparent conductive film (Indium Tin Oxide, ITO) / polyimide film (Polyimide, PI) layer material 13 '. Since the annealing temperature of the ITO / PI material is about 550 ° C, the high temperature environment will destroy the particles of the QD material and seriously affect the material properties. Therefore, the final rendering effect of the panel quantum dot technology is affected.
  • the embodiments of the present application provide a display panel to solve the technical problem that the existing display panel may destroy the particles of the QD material when the ITO / PI material annealing process is performed in a high-temperature environment, which seriously affects the material characteristics.
  • An embodiment of the present application provides a display panel, which includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
  • the color filter structure includes:
  • a first substrate provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal;
  • a second substrate disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave
  • the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material;
  • the first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on a side of the first base layer facing the liquid crystal layer;
  • the color filter layer is disposed on the side of the second base layer facing the first substrate.
  • the first substrate and the second substrate are fixedly connected by sealant.
  • both the first base layer and the second base layer are transparent glass substrates.
  • the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
  • An embodiment of the present application provides another display panel, which includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
  • the color filter structure includes:
  • a first substrate provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal;
  • a second substrate disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave
  • the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
  • the first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on the first base layer facing the On one side of the liquid crystal layer.
  • the color filter layer is disposed on a side of the second base layer facing the first substrate.
  • the first substrate and the second substrate are fixedly connected by a sealant.
  • the first base layer and the second base layer are both transparent glass substrates.
  • the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
  • the present application also provides a display device including a light source and a display panel.
  • the display panel includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
  • the color filter structure includes:
  • a first substrate provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal;
  • a second substrate disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave
  • the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
  • the first substrate includes a first base layer and an ITO thin film layer provided on the first base layer, the ITO thin film layer is provided on the first base layer facing the liquid crystal One side of the layer.
  • the color filter layer is provided on the side of the second base layer facing the first substrate.
  • the first substrate and the second substrate are fixedly connected by a sealant.
  • both the first base layer and the second base layer are transparent glass substrates.
  • the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
  • the light source is a monochromatic light source.
  • the monochromatic light source is a blue light source.
  • the display panel and display device of the present application form a color filter structure by connecting the first substrate and the second substrate, instead of the prior art quantum dot color filter substrate, Among them, the first substrate and the second substrate are separated and formed independently, thereby avoiding the situation that the particles of the QD material are destroyed by the high-temperature environment during the annealing process of the ITO / PI material; During the annealing process, the high temperature environment will destroy the particles of the QD material and seriously affect the technical problems of the material properties.
  • FIG. 1 is a schematic structural diagram of an embodiment of a display panel in the prior art
  • FIG. 2 is a schematic structural diagram of an embodiment of a display panel of this application.
  • FIG. 3 is a schematic structural diagram of an embodiment of a display device of the present application.
  • FIG. 2 is a schematic structural diagram of an embodiment of a display panel of the present application.
  • the display panel 100 of the embodiment of the present application includes a color filter structure 10, an array substrate 20, and a liquid crystal layer 30 disposed between the color filter structure 10 and the array substrate 20.
  • the color filter structure 10 includes a first substrate 11 and a second substrate 12.
  • the first substrate 11 is disposed on the liquid crystal layer 30 and is used to provide a voltage to the liquid crystal layer 30 and cooperate with the electrodes of the array substrate 20 to control the deflection amplitude of the liquid crystal.
  • the second substrate 12 is disposed on the side of the first substrate 11 facing away from the liquid crystal layer 30, and is used to select a specific light wave.
  • the second substrate 12 includes a second base layer 121 and a color filter layer 122 provided on the second base layer 121 and having a plurality of color resist units.
  • the plurality of color resistive cells are filled with red quantum dot material, green quantum dot material and blue quantum dot material respectively, and correspondingly form a red sub-pixel 12a, a green sub-pixel 12b and a blue sub-pixel 12c.
  • the display panel of this embodiment forms a color filter structure 10 by connecting the first substrate 11 and the second substrate 12 to replace the conventional quantum dot color filter substrate.
  • the first substrate 11 and the second substrate 12 are separated and formed independently, thereby avoiding the occurrence of particles that destroy the QD material in a high-temperature environment during the annealing process of the ITO / PI material, thereby improving the display effect of the display panel 100 .
  • the color filter layer 122 is disposed on the side of the second base layer 121 facing the first substrate 11. Such an arrangement is such that the second base layer 121 faces outward and serves to protect the color filter layer 122.
  • a black matrix is also provided between the plurality of color resistive units, and the black matrix is formed on the second base layer 121.
  • the second substrate 12 may further include a protective layer disposed on the color filter layer 122, and the protective layer is made of a transparent material.
  • the first substrate 11 includes a first base layer 111 and an ITO thin film layer 112 provided on the first base layer 111.
  • the ITO thin film layer 112 is provided on the side of the first base layer 111 facing the liquid crystal layer 30.
  • the first substrate 11 removes the red / green / blue color resist layer (equivalent to the color filter layer 122 of the present application) and the flat layer provided on the color resist layer.
  • the ITO thin film layer 112 is connected to the Vcom voltage as a transparent electrode for supplying voltage to the liquid crystal layer 30 and acting simultaneously with the electrodes of the array substrate 30, thereby controlling the deflection amplitude of the liquid crystal, and thereby controlling the light intensity of the external light source.
  • the second base layer 121 is a transparent glass substrate.
  • the color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method.
  • the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process.
  • the first substrate 11 and the second substrate 12 are fixedly connected by sealant. That is, the peripheral edges of the first base layer 111 of the first substrate 11 and the peripheral edges of the second base layer 121 of the second substrate 12 are bonded together by the sealant, and the sealant is cured by UV light and high temperature, which promotes the first The substrate 11 and the second substrate 12 are fixedly connected.
  • the array substrate 20 includes a glass base layer 21 and a thin film transistor array layer 22 provided on the glass base layer 21.
  • FIG. 3 is a schematic structural diagram of an embodiment of a display device of the present application.
  • the present application also provides a display device 1000 including a light source 200 and the light source 200 and the display panel 100.
  • the display panel 100 includes a color filter structure 10, an array substrate 20, and a liquid crystal layer 30 disposed between the color filter structure 10 and the array substrate 20.
  • the color filter structure 10 includes a first substrate 11 and a second substrate 12.
  • the first substrate 11 is disposed on the liquid crystal layer 30 and is used to provide a voltage to the liquid crystal layer 30 and cooperate with the electrodes of the array substrate 20 to control the deflection amplitude of the liquid crystal.
  • the second substrate 12 is disposed on the side of the first substrate 11 facing away from the liquid crystal layer 30, and is used to select a specific light wave.
  • the second substrate 12 includes a second base layer 121 and a color filter layer 122 provided on the second base layer 121 and having a plurality of color resist units.
  • the plurality of color resistive cells are filled with red quantum dot material, green quantum dot material and blue quantum dot material respectively, and correspondingly form a red sub-pixel 12a, a green sub-pixel 12b and a blue sub-pixel 12c.
  • the display panel of this embodiment forms a color filter structure 10 by connecting the first substrate 11 and the second substrate 12 to replace the conventional quantum dot color filter substrate.
  • the first substrate 11 and the second substrate 12 are separated and formed independently, thereby avoiding the occurrence of particles that destroy the QD material in a high-temperature environment during the annealing process of the ITO / PI material, thereby improving the display effect of the display panel 100 .
  • the display device 1000 of this embodiment only emits more light through the second base layer 121, and the second base layer 121 is a glass substrate with a light transmittance greater than 99 Therefore, relatively speaking, the display device of this embodiment reduces the loss rate of light from the light source.
  • the first substrate 11 includes a first base layer 111 and an ITO thin film layer 112 provided on the first base layer 111, the ITO thin film layer 112 is provided on the first base layer 111 facing the liquid crystal layer 30 On one side.
  • the second base layer 121 is a transparent glass substrate.
  • the color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method.
  • the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process.
  • the color filter layer 122 is provided on the side of the second base layer 121 facing the first substrate 11. Such an arrangement is such that the second base layer 121 faces outward and serves to protect the color filter layer 122.
  • the second base layer 121 is a transparent glass substrate.
  • the color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method.
  • the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process.
  • the first substrate 11 and the second substrate 12 are fixedly connected by sealant. That is, the peripheral edges of the first base layer 111 of the first substrate 11 and the peripheral edges of the second base layer 121 of the second substrate 12 are bonded together by the sealant, and the sealant is cured by UV light and high temperature, which promotes the first The substrate 11 and the second substrate 12 are fixedly connected.
  • the array substrate 20 includes a glass base layer 21 and a thin film transistor array layer 22 provided on the glass base layer 21.
  • the light source 200 is a monochromatic light source.
  • the monochromatic light source 200 is a blue light source.
  • the blue light source may be an LED light emitting blue light.
  • the light source 200 is provided in the backlight module of the display device 1000, and the backlight module may be an edge type backlight module or a direct type backlight module.
  • the display panel and display device of the present application form a color filter structure by connecting the first substrate and the second substrate, instead of the prior art quantum dot color filter substrate, Among them, the first substrate and the second substrate are formed separately and independently, so as to avoid the situation that the particles of the QD material are destroyed by the high temperature environment during the annealing process of the ITO / PI material; During the annealing process, the high temperature environment will destroy the particles of the QD material and seriously affect the technical problems of the material properties.

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  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A display panel (100) and a display device (1000). The display panel (100) comprises a color filter structure (10), an array substrate (20), and a liquid crystal layer (30). The color filter structure (10) comprises a first substrate (11) provided on the liquid crystal layer (30) and a second substrate (12) provided at the side of the first substrate (11) facing away from the liquid crystal layer (30). The second substrate (12) comprises a second base layer (121) and a color filter layer (122) having multiple color resist units. The multiple color resist units are filled with a red quantum dot material, a green quantum dot material and a blue quantum dot material, respectively.

Description

显示面板及显示装置Display panel and display device 技术领域Technical field
本申请涉及一种显示技术，特别涉及一种显示面板及显示装置。The present application relates to a display technology, in particular to a display panel and a display device.
背景技术Background technique
目前量子点技术的实现方法也有很多种，而在制作显示面板中，相对最新的架构是将量子点技术中的量子材料做到彩膜基板，如图1所示。显示面板包括彩膜基板10＇、液晶层20＇和阵列基板30＇。在产线加工生产时，先在彩膜基板10＇的玻璃基板11＇上制作红绿蓝（Red Green Blue， RGB）三色的量子点（Quantum Dot，QD）材料12＇，然后再制作生成铟锡氧化物透明导电膜（Indium Tin Oxide,ITO）/聚酰亚胺薄膜(Polyimide,PI)层材料13＇。由于ITO/PI材料的退火工艺温度约为550℃，高温环境会破坏QD材料的粒子，严重影响材料特性。所以，影响面板量子点技术的最终呈现效果。At present, there are many implementation methods of quantum dot technology, and in the production of display panels, the relatively newest architecture is to use quantum dot technology in quantum dot technology as a color film substrate, as shown in Figure 1. The display panel includes a color filter substrate 10 ', a liquid crystal layer 20' and an array substrate 30 '. During the production process of the production line, the red-green-blue (RGB) three-color quantum dot (QD) material 12 'is produced on the glass substrate 11' of the color filter substrate 10 'first, and then produced Indium tin oxide transparent conductive film (Indium Tin Oxide, ITO) / polyimide film (Polyimide, PI) layer material 13 '. Since the annealing temperature of the ITO / PI material is about 550 ° C, the high temperature environment will destroy the particles of the QD material and seriously affect the material properties. Therefore, the final rendering effect of the panel quantum dot technology is affected.
技术问题technical problem
本申请实施例提供一种显示面板，以解决现有的显示面板在进行ITO/PI材料的退火工艺时，高温环境会破坏QD材料的粒子，严重影响材料特性的技术问题。The embodiments of the present application provide a display panel to solve the technical problem that the existing display panel may destroy the particles of the QD material when the ITO / PI material annealing process is performed in a high-temperature environment, which seriously affects the material characteristics.
技术解决方案Technical solution
本申请的实施例提供一种显示面板，其包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；An embodiment of the present application provides a display panel, which includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
所述彩色滤光结构包括：The color filter structure includes:
第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
其中，所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料；Wherein, the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material;
所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上；The first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on a side of the first base layer facing the liquid crystal layer;
所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。The color filter layer is disposed on the side of the second base layer facing the first substrate.
在本申请的显示面板中，所述第一基板和所述第二基板通过框胶固定连接。In the display panel of the present application, the first substrate and the second substrate are fixedly connected by sealant.
在本申请的显示面板中，所述第一基底层和所述第二基底层均为透明的玻璃基板。In the display panel of the present application, both the first base layer and the second base layer are transparent glass substrates.
在本申请的显示面板中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。In the display panel of the present application, the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
本申请的实施例提供另一种显示面板，其包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；An embodiment of the present application provides another display panel, which includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
所述彩色滤光结构包括：The color filter structure includes:
第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
其中，所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料。Wherein, the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
在本申请的另一显示面板中，所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上。In another display panel of the present application, the first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on the first base layer facing the On one side of the liquid crystal layer.
在本申请的另一显示面板中，所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。In another display panel of the present application, the color filter layer is disposed on a side of the second base layer facing the first substrate.
在本申请的另一显示面板中，所述第一基板和所述第二基板通过框胶固定连接。In another display panel of the present application, the first substrate and the second substrate are fixedly connected by a sealant.
在本申请的另一显示面板中，所述第一基底层和所述第二基底层均为透明的玻璃基板。In another display panel of the present application, the first base layer and the second base layer are both transparent glass substrates.
在本申请的另一显示面板中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。In another display panel of the present application, the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
本申请还一种显示装置，其包括光源和显示面板，所述显示面板包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；The present application also provides a display device including a light source and a display panel. The display panel includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
所述彩色滤光结构包括：The color filter structure includes:
第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
其中，所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料。Wherein, the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
在本申请的显示装置中，所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上。In the display device of the present application, the first substrate includes a first base layer and an ITO thin film layer provided on the first base layer, the ITO thin film layer is provided on the first base layer facing the liquid crystal One side of the layer.
在本申请的显示装置中，所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。In the display device of the present application, the color filter layer is provided on the side of the second base layer facing the first substrate.
在本申请的显示装置中，所述第一基板和所述第二基板通过框胶固定连接。In the display device of the present application, the first substrate and the second substrate are fixedly connected by a sealant.
在本申请的显示装置中，所述第一基底层和所述第二基底层均为透明的玻璃基板。In the display device of the present application, both the first base layer and the second base layer are transparent glass substrates.
在本申请的显示装置中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。In the display device of the present application, the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
在本申请的显示装置中，所述光源为单色光源。可选的，所述单色光源为蓝色光源。In the display device of the present application, the light source is a monochromatic light source. Optionally, the monochromatic light source is a blue light source.
有益效果Beneficial effect
相较于现有技术的显示面板及显示装置，本申请的显示面板及显示装置通过将第一基板和第二基板连接形成彩色滤光结构，以替代现有技术的量子点彩色滤光基板，其中第一基板和第二基板分开且独立成型，从而避免了在ITO/PI材料的退火工艺时，高温环境破坏QD材料的粒子的情况；解决了现有的显示面板在进行ITO/PI材料的退火工艺时，高温环境会破坏QD材料的粒子，严重影响材料特性的技术问题。Compared with the prior art display panel and display device, the display panel and display device of the present application form a color filter structure by connecting the first substrate and the second substrate, instead of the prior art quantum dot color filter substrate, Among them, the first substrate and the second substrate are separated and formed independently, thereby avoiding the situation that the particles of the QD material are destroyed by the high-temperature environment during the annealing process of the ITO / PI material; During the annealing process, the high temperature environment will destroy the particles of the QD material and seriously affect the technical problems of the material properties.
附图说明BRIEF DESCRIPTION
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面对实施例中所需要使用的附图作简单的介绍。下面描述中的附图仅为本申请的部分实施例，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。In order to more clearly explain the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required in the embodiments. The drawings in the following description are only part of the embodiments of the present application. For those of ordinary skill in the art, without paying any creative labor, other drawings may be obtained based on these drawings.
图1为现有技术的显示面板的实施例的结构示意图；1 is a schematic structural diagram of an embodiment of a display panel in the prior art;
图2为本申请的显示面板的实施例的结构示意图；2 is a schematic structural diagram of an embodiment of a display panel of this application;
图3为本申请的显示装置的实施例的结构示意图。FIG. 3 is a schematic structural diagram of an embodiment of a display device of the present application.
本发明的实施方式Embodiments of the invention
请参照附图中的图式，其中相同的组件符号代表相同的组件。以下的说明是基于所例示的本申请具体实施例，其不应被视为限制本申请未在此详述的其它具体实施例。Please refer to the drawings in the drawings, where the same component symbols represent the same components. The following description is based on the illustrated specific embodiments of the present application, which should not be considered as limiting other specific embodiments not detailed herein.
请参照图2，图2为本申请的显示面板的实施例的结构示意图。本申请实施例的显示面板100包括彩色滤光结构10、阵列基板20和设置在彩色滤光结构10和阵列基板20之间的液晶层30。Please refer to FIG. 2, which is a schematic structural diagram of an embodiment of a display panel of the present application. The display panel 100 of the embodiment of the present application includes a color filter structure 10, an array substrate 20, and a liquid crystal layer 30 disposed between the color filter structure 10 and the array substrate 20.
彩色滤光结构10包括第一基板11和第二基板12。第一基板11设置在液晶层30上，用于给液晶层30提供电压并和阵列基板20的电极共同作用，以控制液晶的偏转幅度。第二基板12设置在第一基板11背向液晶层30的一侧，用于选择特定的光波。The color filter structure 10 includes a first substrate 11 and a second substrate 12. The first substrate 11 is disposed on the liquid crystal layer 30 and is used to provide a voltage to the liquid crystal layer 30 and cooperate with the electrodes of the array substrate 20 to control the deflection amplitude of the liquid crystal. The second substrate 12 is disposed on the side of the first substrate 11 facing away from the liquid crystal layer 30, and is used to select a specific light wave.
其中，第二基板12包括第二基底层121和设置在第二基底层121上的具有多个色阻单元的彩色滤光层122。多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料，且对应形成红色子像素12a、绿色子像素12b和蓝色子像素12c。The second substrate 12 includes a second base layer 121 and a color filter layer 122 provided on the second base layer 121 and having a plurality of color resist units. The plurality of color resistive cells are filled with red quantum dot material, green quantum dot material and blue quantum dot material respectively, and correspondingly form a red sub-pixel 12a, a green sub-pixel 12b and a blue sub-pixel 12c.
本实施例的显示面板通过将第一基板11和第二基板12连接形成彩色滤光结构10，以替代现有技术的量子点彩色滤光基板。其中，由于第一基板11和第二基板12分开且独立成型，从而避免了在ITO/PI材料的退火工艺时，高温环境破坏QD材料的粒子的情况发生，进而提高了显示面板100的显示效果。The display panel of this embodiment forms a color filter structure 10 by connecting the first substrate 11 and the second substrate 12 to replace the conventional quantum dot color filter substrate. Among them, the first substrate 11 and the second substrate 12 are separated and formed independently, thereby avoiding the occurrence of particles that destroy the QD material in a high-temperature environment during the annealing process of the ITO / PI material, thereby improving the display effect of the display panel 100 .
在实施例中，彩色滤光层122设置在第二基底层121面向第一基板11的一面上。这样的设置，使得第二基底层121面向外侧，用于保护彩色滤光层122。In the embodiment, the color filter layer 122 is disposed on the side of the second base layer 121 facing the first substrate 11. Such an arrangement is such that the second base layer 121 faces outward and serves to protect the color filter layer 122.
另外，可选的，多个色阻单元之间还设置有黑色矩阵，该黑色矩阵形成于第二基底层121上。第二基板12还可以包括一保护层，该保护层设置在彩色滤光层122上，保护层由透明材料制成。In addition, optionally, a black matrix is also provided between the plurality of color resistive units, and the black matrix is formed on the second base layer 121. The second substrate 12 may further include a protective layer disposed on the color filter layer 122, and the protective layer is made of a transparent material.
在本实施例中，第一基板11包括第一基底层111和设置在第一基底层111上的ITO薄膜层112。ITO薄膜层112设置在第一基底层111面向液晶层30的一面上。第一基板11相较于传统的彩膜基板，去掉了红/绿/蓝三色色阻层（相当于本申请的彩色滤光层122）和设置在色阻层上的平坦层。In this embodiment, the first substrate 11 includes a first base layer 111 and an ITO thin film layer 112 provided on the first base layer 111. The ITO thin film layer 112 is provided on the side of the first base layer 111 facing the liquid crystal layer 30. Compared with the conventional color filter substrate, the first substrate 11 removes the red / green / blue color resist layer (equivalent to the color filter layer 122 of the present application) and the flat layer provided on the color resist layer.
其中，ITO薄膜层112作为透明电极连接到Vcom电压，用于给液晶层30提供电压，并和阵列基板30的电极同时作用，从而控制液晶的偏转幅度，进而控制外置光源的光线强度。Among them, the ITO thin film layer 112 is connected to the Vcom voltage as a transparent electrode for supplying voltage to the liquid crystal layer 30 and acting simultaneously with the electrodes of the array substrate 30, thereby controlling the deflection amplitude of the liquid crystal, and thereby controlling the light intensity of the external light source.
具体的，在第二基板12中，第二基底层121为透明的玻璃基板。彩色滤光层122或化学气相法或物理气相法形成于第二基底层121上。在第一基板11中，第一基底层111为透明的玻璃基板，ITO薄膜层112通过溅镀工艺形成于第一基底层111上。Specifically, in the second substrate 12, the second base layer 121 is a transparent glass substrate. The color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method. In the first substrate 11, the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process.
在本实施例中，第一基板11和第二基板12通过框胶固定连接。即第一基板11的第一基底层111的四周边缘和第二基板12的第二基底层121的四周边缘通过框胶粘接在一起，并通过UV光线和高温使框胶固化，促使第一基板11和第二基板12固定连接。In this embodiment, the first substrate 11 and the second substrate 12 are fixedly connected by sealant. That is, the peripheral edges of the first base layer 111 of the first substrate 11 and the peripheral edges of the second base layer 121 of the second substrate 12 are bonded together by the sealant, and the sealant is cured by UV light and high temperature, which promotes the first The substrate 11 and the second substrate 12 are fixedly connected.
在本实施例中，阵列基板20包括玻璃基底层21和设置在玻璃基底层21上的薄膜晶体管阵列层22。In this embodiment, the array substrate 20 includes a glass base layer 21 and a thin film transistor array layer 22 provided on the glass base layer 21.
请参照图3，图3为本申请的显示装置的实施例的结构示意图。本申请还一种显示装置1000，其包括光源200和设置在光源200和显示面板100。显示面板100包括彩色滤光结构10、阵列基板20和设置在彩色滤光结构10和阵列基板20之间的液晶层30。Please refer to FIG. 3, which is a schematic structural diagram of an embodiment of a display device of the present application. The present application also provides a display device 1000 including a light source 200 and the light source 200 and the display panel 100. The display panel 100 includes a color filter structure 10, an array substrate 20, and a liquid crystal layer 30 disposed between the color filter structure 10 and the array substrate 20.
彩色滤光结构10包括第一基板11和第二基板12。第一基板11设置在液晶层30上，用于给液晶层30提供电压并和阵列基板20的电极共同作用，以控制液晶的偏转幅度。第二基板12设置在第一基板11背向液晶层30的一侧，用于选择特定的光波。The color filter structure 10 includes a first substrate 11 and a second substrate 12. The first substrate 11 is disposed on the liquid crystal layer 30 and is used to provide a voltage to the liquid crystal layer 30 and cooperate with the electrodes of the array substrate 20 to control the deflection amplitude of the liquid crystal. The second substrate 12 is disposed on the side of the first substrate 11 facing away from the liquid crystal layer 30, and is used to select a specific light wave.
其中，第二基板12包括第二基底层121和设置在第二基底层121上的具有多个色阻单元的彩色滤光层122。多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料，且对应形成红色子像素12a、绿色子像素12b和蓝色子像素12c。The second substrate 12 includes a second base layer 121 and a color filter layer 122 provided on the second base layer 121 and having a plurality of color resist units. The plurality of color resistive cells are filled with red quantum dot material, green quantum dot material and blue quantum dot material respectively, and correspondingly form a red sub-pixel 12a, a green sub-pixel 12b and a blue sub-pixel 12c.
本实施例的显示面板通过将第一基板11和第二基板12连接形成彩色滤光结构10，以替代现有技术的量子点彩色滤光基板。其中，由于第一基板11和第二基板12分开且独立成型，从而避免了在ITO/PI材料的退火工艺时，高温环境破坏QD材料的粒子的情况发生，进而提高了显示面板100的显示效果。The display panel of this embodiment forms a color filter structure 10 by connecting the first substrate 11 and the second substrate 12 to replace the conventional quantum dot color filter substrate. Among them, the first substrate 11 and the second substrate 12 are separated and formed independently, thereby avoiding the occurrence of particles that destroy the QD material in a high-temperature environment during the annealing process of the ITO / PI material, thereby improving the display effect of the display panel 100 .
另外，在传统的量子点显示装置中，背光模组的蓝色光源发出的光线一定要经过量子点膜片，后再进入显示面板中并透过色阻层，相当于光线经过了量子点膜片和色阻层，使得光的穿透率损耗较大。而本实施例的显示装置1000相较于传统的量子点显示装置，光源发出的光线只是多经过了一层第二基底层121，而第二基底层121为玻璃基板，其透光率大于99%，因此相对而言，本实施例的显示装置，降低了光源光线的损耗率。In addition, in the traditional quantum dot display device, the light emitted by the blue light source of the backlight module must pass through the quantum dot film, and then enter the display panel and pass through the color resist layer, which is equivalent to the light passing through the quantum dot film The sheet and the color resist layer make the loss of light transmission rate larger. Compared with the conventional quantum dot display device, the display device 1000 of this embodiment only emits more light through the second base layer 121, and the second base layer 121 is a glass substrate with a light transmittance greater than 99 Therefore, relatively speaking, the display device of this embodiment reduces the loss rate of light from the light source.
在本实施例的显示装置中，第一基板11包括第一基底层111和设置在第一基底层111上的ITO薄膜层112，ITO薄膜层112设置在第一基底层111面向液晶层30的一面上。In the display device of this embodiment, the first substrate 11 includes a first base layer 111 and an ITO thin film layer 112 provided on the first base layer 111, the ITO thin film layer 112 is provided on the first base layer 111 facing the liquid crystal layer 30 On one side.
具体的，在第二基板12中，第二基底层121为透明的玻璃基板。彩色滤光层122或化学气相法或物理气相法形成于第二基底层121上。在第一基板11中，第一基底层111为透明的玻璃基板，ITO薄膜层112通过溅镀工艺形成于第一基底层111上。Specifically, in the second substrate 12, the second base layer 121 is a transparent glass substrate. The color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method. In the first substrate 11, the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process.
在本实施例的显示装置中，彩色滤光层122设置在第二基底层121面向第一基板11的一面上。这样的设置，使得第二基底层121面向外侧，用于保护彩色滤光层122。In the display device of this embodiment, the color filter layer 122 is provided on the side of the second base layer 121 facing the first substrate 11. Such an arrangement is such that the second base layer 121 faces outward and serves to protect the color filter layer 122.
在本实施例的显示装置1000的第二基板12中，第二基底层121为透明的玻璃基板。彩色滤光层122或化学气相法或物理气相法形成于第二基底层121上。在第一基板11中，第一基底层111为透明的玻璃基板，ITO薄膜层112通过溅镀工艺形成于第一基底层111上。第一基板11和第二基板12通过框胶固定连接。即第一基板11的第一基底层111的四周边缘和第二基板12的第二基底层121的四周边缘通过框胶粘接在一起，并通过UV光线和高温使框胶固化，促使第一基板11和第二基板12固定连接。In the second substrate 12 of the display device 1000 of this embodiment, the second base layer 121 is a transparent glass substrate. The color filter layer 122 is formed on the second base layer 121 by chemical vapor method or physical vapor method. In the first substrate 11, the first base layer 111 is a transparent glass substrate, and the ITO thin film layer 112 is formed on the first base layer 111 through a sputtering process. The first substrate 11 and the second substrate 12 are fixedly connected by sealant. That is, the peripheral edges of the first base layer 111 of the first substrate 11 and the peripheral edges of the second base layer 121 of the second substrate 12 are bonded together by the sealant, and the sealant is cured by UV light and high temperature, which promotes the first The substrate 11 and the second substrate 12 are fixedly connected.
在本实施例的显示装置中，阵列基板20包括玻璃基底层21和设置在玻璃基底层21上的薄膜晶体管阵列层22。In the display device of this embodiment, the array substrate 20 includes a glass base layer 21 and a thin film transistor array layer 22 provided on the glass base layer 21.
在本实施例的显示装置中，光源200为单色光源。可选的，单色光源200为蓝色光源。比如，蓝色光源可以是发蓝光的LED灯。In the display device of this embodiment, the light source 200 is a monochromatic light source. Optionally, the monochromatic light source 200 is a blue light source. For example, the blue light source may be an LED light emitting blue light.
需要说明的是，光源200设置在显示装置1000的背光模组内，背光模组可以是侧入式背光模组，也可以是直下式背光模组。It should be noted that the light source 200 is provided in the backlight module of the display device 1000, and the backlight module may be an edge type backlight module or a direct type backlight module.
相较于现有技术的显示面板及显示装置，本申请的显示面板及显示装置通过将第一基板和第二基板连接形成彩色滤光结构，以替代现有技术的量子点彩色滤光基板，其中第一基板和第二基板分开且独立形成，从而避免了在ITO/PI材料的退火工艺时，高温环境破坏QD材料的粒子的情况；解决了现有的显示面板在进行ITO/PI材料的退火工艺时，高温环境会破坏QD材料的粒子，严重影响材料特性的技术问题。Compared with the prior art display panel and display device, the display panel and display device of the present application form a color filter structure by connecting the first substrate and the second substrate, instead of the prior art quantum dot color filter substrate, Among them, the first substrate and the second substrate are formed separately and independently, so as to avoid the situation that the particles of the QD material are destroyed by the high temperature environment during the annealing process of the ITO / PI material; During the annealing process, the high temperature environment will destroy the particles of the QD material and seriously affect the technical problems of the material properties.
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明后附的权利要求的保护范围。As described above, those of ordinary skill in the art can make various other corresponding changes and modifications according to the technical solutions and technical concepts of the present invention, and all these changes and modifications should belong to the appended claims of the present invention. Scope of protection.

Claims (17)

  1. 一种显示面板，其包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；A display panel includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
    所述彩色滤光结构包括：The color filter structure includes:
    第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
    第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
    所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料；The second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, and the plurality of color resistive units are filled with red quantum dot material and green Quantum dot material and blue quantum dot material;
    所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上；The first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on a side of the first base layer facing the liquid crystal layer;
    所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。The color filter layer is disposed on the side of the second base layer facing the first substrate.
  2. 根据权利要求1所述的显示面板，其中，所述第一基板和所述第二基板通过框胶固定连接。The display panel according to claim 1, wherein the first substrate and the second substrate are fixedly connected by a sealant.
  3. 根据权利要求1所述的显示面板，其中，所述第一基底层和所述第二基底层均为透明的玻璃基板。The display panel according to claim 1, wherein the first base layer and the second base layer are both transparent glass substrates.
  4. 根据权利要求1所述的显示面板，其中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。The display panel according to claim 1, wherein the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
  5. 一种显示面板，其包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；A display panel includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
    所述彩色滤光结构包括：The color filter structure includes:
    第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
    第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
    其中，所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料。Wherein, the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
  6. 根据权利要求5所述的显示面板，其中，所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上。The display panel according to claim 5, wherein the first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on the first base layer To one side of the liquid crystal layer.
  7. 根据权利要求5所述的显示面板，其中，所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。The display panel according to claim 5, wherein the color filter layer is provided on a side of the second base layer facing the first substrate.
  8. 根据权利要求5所述的显示面板，其中，所述第一基板和所述第二基板通过框胶固定连接。The display panel according to claim 5, wherein the first substrate and the second substrate are fixedly connected by a sealant.
  9. 根据权利要求6所述的显示面板，其中，所述第一基底层和所述第二基底层均为透明的玻璃基板。The display panel according to claim 6, wherein the first base layer and the second base layer are both transparent glass substrates.
  10. 根据权利要求5所述的显示面板，其中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。The display panel according to claim 5, wherein the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
  11. 一种显示装置，其包括光源和显示面板，所述显示面板包括彩色滤光结构、阵列基板和设置在所述彩色滤光结构和所述阵列基板之间的液晶层；A display device includes a light source and a display panel, the display panel includes a color filter structure, an array substrate, and a liquid crystal layer disposed between the color filter structure and the array substrate;
    所述彩色滤光结构包括：The color filter structure includes:
    第一基板，设置在所述液晶层上，用于给所述液晶层提供电压并和所述阵列基板的电极共同作用，以控制液晶的偏转幅度；以及A first substrate, provided on the liquid crystal layer, for supplying voltage to the liquid crystal layer and cooperating with electrodes of the array substrate to control the deflection amplitude of the liquid crystal; and
    第二基板，设置在所述第一基板背向所述液晶层的一侧，用于选择特定的光波；A second substrate, disposed on a side of the first substrate facing away from the liquid crystal layer, for selecting a specific light wave;
    其中，所述第二基板包括第二基底层和设置在所述第二基底层上的具有多个色阻单元的彩色滤光层，所述多个色阻单元分别填充红色的量子点材料、绿色的量子点材料和蓝色的量子点材料。Wherein, the second substrate includes a second base layer and a color filter layer provided on the second base layer with a plurality of color resistive units, the plurality of color resistive units are filled with red quantum dot materials, respectively Green quantum dot material and blue quantum dot material.
  12. 根据权利要求11所述的显示装置，其中，所述第一基板包括第一基底层和设置在所述第一基底层上的ITO薄膜层，所述ITO薄膜层设置在所述第一基底层面向所述液晶层的一面上。The display device according to claim 11, wherein the first substrate includes a first base layer and an ITO thin film layer disposed on the first base layer, the ITO thin film layer is disposed on the first base layer To one side of the liquid crystal layer.
  13. 根据权利要求11所述的显示装置，其中，所述第一基板和所述第二基板通过框胶固定连接。The display device according to claim 11, wherein the first substrate and the second substrate are fixedly connected by a sealant.
  14. 根据权利要求11所述的显示装置，其中，所述光源为单色光源。The display device according to claim 11, wherein the light source is a monochromatic light source.
  15. 根据权利要求11所述的显示装置，其中，所述彩色滤光层设置在所述第二基底层面向所述第一基板的一面上。The display device according to claim 11, wherein the color filter layer is provided on a side of the second base layer facing the first substrate.
  16. 根据权利要求12所述的显示装置，其中，所述第一基底层和所述第二基底层均为透明的玻璃基板。The display device according to claim 12, wherein the first base layer and the second base layer are both transparent glass substrates.
  17. 根据权利要求11所述的显示装置，其中，所述阵列基板包括玻璃基底层和设置在所述玻璃基底层上的薄膜晶体管阵列层。The display device according to claim 11, wherein the array substrate includes a glass base layer and a thin film transistor array layer disposed on the glass base layer.
PCT/CN2018/123881 2018-10-22 2018-12-26 Display panel and display device WO2020082581A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105093617A (en) * 2015-08-05 2015-11-25 深圳市华星光电技术有限公司 Liquid crystal display panel and manufacturing method thereof
CN105589245A (en) * 2014-10-23 2016-05-18 群创光电股份有限公司 Display device
CN106773328A (en) * 2017-03-31 2017-05-31 深圳市华星光电技术有限公司 Liquid crystal display device
CN106896568A (en) * 2017-03-28 2017-06-27 深圳市华星光电技术有限公司 Liquid crystal display device
US20180157083A1 (en) * 2016-12-05 2018-06-07 Samsung Display Co., Ltd. Display device
CN108205217A (en) * 2016-12-20 2018-06-26 三星显示有限公司 Show equipment and its manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105589245A (en) * 2014-10-23 2016-05-18 群创光电股份有限公司 Display device
CN105093617A (en) * 2015-08-05 2015-11-25 深圳市华星光电技术有限公司 Liquid crystal display panel and manufacturing method thereof
US20180157083A1 (en) * 2016-12-05 2018-06-07 Samsung Display Co., Ltd. Display device
CN108205217A (en) * 2016-12-20 2018-06-26 三星显示有限公司 Show equipment and its manufacturing method
CN106896568A (en) * 2017-03-28 2017-06-27 深圳市华星光电技术有限公司 Liquid crystal display device
CN106773328A (en) * 2017-03-31 2017-05-31 深圳市华星光电技术有限公司 Liquid crystal display device

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