WO2018157533A1 - 一种显示面板及其制程 - Google Patents

一种显示面板及其制程 Download PDF

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Publication number
WO2018157533A1
WO2018157533A1 PCT/CN2017/091404 CN2017091404W WO2018157533A1 WO 2018157533 A1 WO2018157533 A1 WO 2018157533A1 CN 2017091404 W CN2017091404 W CN 2017091404W WO 2018157533 A1 WO2018157533 A1 WO 2018157533A1
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Prior art keywords
substrate
disposed
layer
display panel
alignment
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Ceased
Application number
PCT/CN2017/091404
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English (en)
French (fr)
Inventor
简重光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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 US15/739,999 priority Critical patent/US20200041850A1/en
Publication of WO2018157533A1 publication Critical patent/WO2018157533A1/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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
    • 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
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing 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
    • G02F1/1335—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
    • G02F1/133565—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements inside the LC elements, i.e. between the cell substrates

Definitions

  • the present application relates to the field of display technologies, and more particularly to a display panel and a process thereof.
  • the liquid crystal display has many advantages such as thin body, power saving, no radiation, and has 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.
  • the technical problem to be solved by the present application is to provide a display panel having a polarizing effect and a more convenient process.
  • the present application also provides a process for displaying a display panel.
  • the present application also provides a display device.
  • a display panel including
  • the substrate includes a first substrate and a second substrate, and the first substrate is provided with a thin film transistor, the first substrate and the second substrate are opposite, and the first substrate is adjacent to the second substrate
  • the composite material layer is disposed on an inner surface thereof, an alignment film is disposed on an inner surface of the second substrate adjacent to the first substrate, and a polarizing plate is disposed on an outer surface of the second substrate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer to have a polarizing effect and an alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a method of setting a composite material layer. .
  • PI conventional alignment film
  • the substrate includes a first substrate and a second substrate, and the first substrate is provided with a thin film transistor, the first substrate and the second substrate are opposite, and the second substrate is adjacent to the first substrate
  • the composite material layer is disposed on an inner surface of the first substrate, and the alignment film is disposed on an inner surface of the first substrate, and the outer surface of the first substrate is provided with a polarizing plate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer to have a polarizing effect and an alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a method of setting a composite material layer.
  • PI conventional alignment film
  • the substrate includes a first substrate and a second substrate, the first substrate and the second substrate are opposite, and the first substrate is disposed on the inner surface of the second substrate with the composite material layer
  • the second substrate is disposed on the inner surface of the first substrate with the composite material layer.
  • a spacer unit and a liquid crystal molecule are further disposed between the two substrates, the substrate includes a first substrate and a second substrate, the first substrate is provided with a thin film transistor, and the second substrate is provided with color Filter layer and black matrix.
  • the first substrate on which the Transistor (TFT) is located can be used as an array substrate (Thin Film Transistor Substrate, TFT Substrate), and a color filter layer (Color Filter, CF can be used as a color filter substrate (Color Substrate, CF Substrate).
  • the spacer photo spacer, PS
  • the black matrix (BM) is used to prevent background light leakage, improve display contrast, prevent color mixing and increase color. Purity.
  • the present application further discloses a process for displaying a display panel, the display panel comprising a substrate, including the steps of:
  • the composite layer includes a polarizing layer having a polarizing function and an alignment layer coated on a surface of the polarizing layer.
  • the polarity and alignment of the composite layer are processed by laser treatment.
  • PI is mixed by a photolysis mechanism to form a photoalignment material, thereby having stability and alignment stability.
  • the laser is convenient to take, directional light, and high brightness.
  • the display panel comprises a transparent conductive layer
  • the polarization and alignment distribution of the composite material layer are processed by applying a driving voltage to the transparent conductive layer.
  • An embodiment of the polarity and alignment distribution process of the composite layer is achieved using the original structural characteristics of the panel.
  • the polarity and alignment of the composite layer are treated by rubbing.
  • a flannel roller to the surface of the polymer polyimide to perform a contact-type mechanical frictional action, the energy supplied from the surface of the polymer polymer causes the polymer main chain to be aligned in the forward direction to achieve a liquid crystal alignment arrangement;
  • the advantage of the technology is that the friction orientation mode has a very short operation time, can be operated at normal temperature, and has excellent mass production characteristics.
  • the present application also discloses a display device including a backlight module and a display panel as described above.
  • the composite material layer is composed of a polarizing layer having a polarizing function and an alignment layer coated on the surface of the polarizing layer, the steps in the process of the display panel and the polarization in the display device after the group can be omitted.
  • the placement of the polarizer reduces the process and reduces the cost of materials.
  • FIG. 1 is a schematic structural view of a display panel according to an embodiment of the present application.
  • FIG. 2 is a schematic structural view of a display panel according to another embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a display panel according to another embodiment of the present application.
  • FIG. 4 is a schematic flow chart of a process of a display panel according to an embodiment of the present application.
  • FIG. 5 is a schematic structural view of a substrate on one side of a display panel according to an embodiment of the present application.
  • FIG. 6 is a schematic structural view of a substrate on one side of a display panel according to another 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 explicitly or implicitly include one or more of the features. feature. In the description of the present application, “a plurality” means two or more unless otherwise stated. In addition, 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 in the specific circumstances for those skilled in the art.
  • the display panel includes a substrate; a composite material layer 7, the composite material layer 7 is disposed on an inner surface of the substrate, and the composite material layer 7 includes A polarizing layer of polarizing function and an alignment layer coated on the surface of the polarizing layer.
  • the substrate includes a first substrate 1 and a second substrate 2, the first substrate 1 and the second substrate 2 are opposed to each other, and the first substrate 1 is disposed on an inner surface of the second substrate 2 In the composite material layer 7, the second substrate 2 is provided with the composite material layer 7 on the inner surface of the first substrate 1.
  • the composite material layer 7 is composed of a polarizing layer having a polarizing function and an alignment film coated on the surface of the polarizing layer, the steps in the process of the display panel and the polarizing plate in the rear display device can be omitted. ), reducing the process and reducing material costs.
  • a spacer unit and a liquid crystal molecule are further disposed between the two substrates, the substrate includes a first substrate 1 and a second substrate 2, and the first substrate 1 is provided with a thin film transistor 3, the second A color filter layer 4 and a black matrix 5 are disposed on the substrate 2.
  • the first substrate 1 on which the thin film transistor 3 (TFT) is located can be used as an array substrate (Thin Film Transistor Substrate, TFT) Substrate), the color filter layer 4 (the second substrate 2 where the CF is located can be used as a color filter substrate (CF Substrate), and a photo spacer (PS) can be scattered between the two substrates.
  • TFT Thin Film Transistor Substrate
  • CF Substrate color filter substrate
  • PS photo spacer
  • the two are kept at a certain interval, and the black matrix (BM) is used to prevent background light leakage, improve display contrast, prevent color mixing and increase color purity.
  • the display panel includes a substrate; a composite material layer 7, the composite material layer 7 is disposed on an inner surface of the substrate, and the composite material layer 7 includes A polarizing layer of polarizing function and an alignment layer coated on the surface of the polarizing layer.
  • the substrate includes a first substrate and a second substrate, a thin film transistor is disposed on the first substrate, the first substrate and the second substrate are opposite, and the first substrate is adjacent to the second substrate.
  • the composite material layer is disposed on the surface, and the second substrate is disposed on the inner surface of the first substrate with an alignment film 71, and the outer surface of the second substrate is provided with a polarizing plate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer 7 to have a polarizing effect and alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a composite material layer 7
  • the composite material layer 7 includes a polarizing layer having a polarizing function and an alignment film 71 coated on the surface of the polarizing layer, which can omit the steps in the process of the display panel and the polarizers in the display device after the group. Adhesive, reducing process and reducing material costs.
  • a spacer unit and a liquid crystal molecule are further disposed between the two substrates, the substrate includes a first substrate 1 and a second substrate 2, and the first substrate 1 is provided with a thin film transistor 3, the second A color filter layer 4 and a black matrix 5 are disposed on the substrate 2.
  • the first substrate 1 on which the Thin Film Transistor (TFT) is located can be used as an array substrate (Thin Film Transistor Substrate, TFT Substrate), and the color filter layer 4 (Color Filter, CF is located on the second substrate 2 can be used as a color film)
  • a substrate Color Filter Substrate, CF Substrate
  • a spacer photo spacer, PS
  • BM black matrix
  • the display panel includes a substrate; a composite material layer 7, the composite material layer 7 is disposed on an inner surface of the substrate, and the composite material layer 7 includes A polarizing layer having a polarizing function and an alignment layer coated on the surface of the polarizing layer.
  • the substrate includes a first substrate and a second substrate, and the first substrate is provided with a thin film transistor, the first substrate and the second substrate are opposite, and the second substrate is adjacent to the first substrate
  • the composite material layer is disposed on the surface, and the alignment film 71 is disposed on an inner surface of the first substrate adjacent to the second substrate, and the outer surface of the first substrate is provided with a polarizing plate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer 7 to have a polarizing effect and alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a composite material layer 7
  • the composite material layer 7 includes a polarizing layer having a polarizing function and an alignment film 71 coated on the surface of the polarizing layer, which can omit the steps in the process of the display panel and the polarizers in the display device after the group. Adhesive, reducing process and reducing material costs.
  • a spacer unit and a liquid crystal molecule are further disposed between the two substrates, the substrate includes a first substrate 1 and a second substrate 2, and the first substrate 1 is provided with a thin film transistor 3, the second A color filter layer 4 and a black matrix 5 are disposed on the substrate 2.
  • the first substrate 1 on which the Thin Film Transistor (TFT) is located can be used as an array substrate (Thin Film Transistor Substrate, TFT Substrate), and the color filter layer 4 (Color Filter, CF is located on the second substrate 2 can be used as a color film)
  • a substrate Color Filter Substrate, CF Substrate
  • a spacer photo spacer, PS
  • BM black matrix
  • the display panel includes a substrate, and includes the steps of:
  • the polarity and alignment of the composite layer 7 are treated.
  • the composite layer includes a polarizing layer having a polarizing function and an alignment layer coated on a surface of the polarizing layer.
  • the step B is required. After that, it needs to be on two substrates.
  • a spacer photo spacer, PS
  • PS liquid crystal molecules
  • the display panel includes a substrate, including the steps of: coating a composite material layer 7 on the substrate; and polarizing and aligning the composite material layer 7 by laser processing.
  • PI is mixed by a photolysis mechanism to form a photoalignment material, thereby having stability and alignment stability.
  • the laser is convenient to take, directional light, and high brightness.
  • the polarity and alignment of the composite layer 7 are processed by laser treatment.
  • the display panel includes a substrate, including the steps of: coating a composite material layer 7 on the substrate; the display panel includes a transparent conductive layer 6 Applying a driving voltage 8 to the transparent conductive layer 6 handles the polarization and alignment of the composite layer 7.
  • An embodiment of the polarity and alignment distribution process of the composite layer 7 is achieved using the structural characteristics of the panel.
  • the polarity and alignment of the composite layer are treated by applying a driving voltage 8 to the transparent conductive layer 6.
  • the composite material layer 7 is a case where the polarity and alignment of the composite material layer 7 are processed when the second substrate 2 is used as a color filter substrate. After the transparent conductive layer 6 is turned on the driving voltage 8, the composite material layer 7 exhibits an alignment capability, and liquid crystal molecules (LC) are sequentially arranged in the direction shown in the drawing.
  • LC liquid crystal molecules
  • the composite material layer 7 is a case where the polarity and alignment of the composite material layer 7 are processed when the first substrate 1 is used as an array substrate. After the transparent conductive layer 6 is turned on the driving voltage 8, the composite material layer 7 exhibits an alignment capability, and liquid crystal molecules (LC) are sequentially arranged in the direction shown in the drawing.
  • LC liquid crystal molecules
  • the display panel includes a substrate, including the steps of: coating a composite material layer 7 on the substrate; and performing polarization and alignment distribution of the composite material layer 7 by rubbing.
  • a flannel roller to the surface of the polymer polyimide to perform a contact-type mechanical frictional action, the energy supplied from the surface of the polymer polymer causes the polymer main chain to be aligned in the forward direction to achieve a liquid crystal alignment arrangement;
  • the advantage of the technology is that the friction orientation mode has a very short operation time and can be operated at normal temperature. Has excellent mass production characteristics.
  • the display device disclosed in the embodiment includes a backlight module and a display panel.
  • the display panel includes a substrate; a composite material layer 7 disposed on an inner surface of the substrate, the composite material layer 7 including a polarizing layer having a polarizing function and a surface coated on the polarizing layer The alignment layer on the top.
  • the substrate includes a first substrate and a second substrate, and the first substrate is provided with a thin film transistor, the first substrate and the second substrate are opposite, and the first substrate is adjacent to the second
  • the composite material layer is disposed on an inner surface of the substrate, an alignment film is disposed on an inner surface of the second substrate adjacent to the first substrate, and a polarizing plate is disposed on an outer surface of the second substrate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer to have a polarizing effect and an alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a method of setting a composite material layer.
  • PI conventional alignment film
  • the display panel has a polarization function on one side of the substrate having the composite material layer 7, which can save the polarizer which needs to be attached to both sides of the rear substrate of the group, thereby achieving the advantages of reducing the process and saving cost.
  • the substrate includes a first substrate and a second substrate, and the first substrate is provided with a thin film transistor, the first substrate and the second substrate are opposite, and the second substrate is adjacent to the first substrate
  • the composite material layer is disposed on an inner surface of the substrate, the alignment film is disposed on an inner surface of the first substrate adjacent to the second substrate, and the outer surface of the first substrate is provided with a polarizing plate.
  • the opposite side inner surface of only one of the two substrates is provided with a composite material layer to have a polarizing effect and an alignment capability, and the other substrate is coated with a conventional alignment film (PI) as a method of setting a composite material layer.
  • PI conventional alignment film
  • the display panel has a polarization function on one side of the substrate having the composite material layer 7, which can save the polarizer which needs to be attached to both sides of the rear substrate of the group, thereby achieving the advantages of reducing the process and saving cost.
  • the substrate includes a first substrate and a second substrate, the first substrate and the second substrate are opposite, and the composite material is disposed on an inner surface of the first substrate adjacent to the second substrate And a layer of the composite material disposed on an inner surface of the second substrate adjacent to the first substrate.
  • a composite material layer is disposed on the opposite side inner surfaces of the two substrates of the two substrates to have a polarizing effect and an alignment capability, so that both sides of the display panel have polarization capability.
  • the display panel has a polarization function on one side of the substrate having the composite material layer 7, which can eliminate the polarizer that needs to be attached on both sides of the rear substrate of the cell, thereby achieving the advantages of reduced process and cost saving.
  • the material of the substrate may be glass, plastic or the like.
  • the color filter substrate may include a TFT array
  • the color film and the TFT array may be formed on the same substrate
  • the array substrate may include a color filter layer
  • the display panel of the present application may be a curved type panel.

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Abstract

一种显示面板，包括：基板（1，2）和复合材料层（7）。复合材料层（7）设置在基板（1，2）的内表面上，复合材料层（7）包括具有偏振功能的偏振层和涂布在偏振层表面上的配向层。还公开了这种显示面板的制作方法。

Description

一种显示面板及其制程 【技术领域】
本申请涉及显示技术领域，更具体的说，涉及一种显示面板及其制程。
【背景技术】
液晶显示器具有机身薄、省电、无辐射等众多优点，得到了广泛的应用。现有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)。
随着薄膜晶体管液晶显示器逐渐往超大尺寸、高驱动频率、高分辨率等方面发展，薄膜晶体管液晶显示器在制作时，如何能更薄化、制程步骤更简化不仅影响着显示面板的加工质量和效率，也决定着成本。
【发明内容】
本申请所要解决的技术问题是提供一种具有偏振作用、制程更便利的显示面板。
此外，本申请还提供一种显示面板的制程。
另外，本申请还提供一种显示装置。
本申请的目的是通过以下技术方案来实现的：
一种显示面板，所述显示面板包括
基板；
复合材料层，所述复合材料层设置在所述基板的内表面上，所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
其中，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片。两个基板中仅一个基板的对置侧内表面设置复合材料层以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层设置的方式。
其中，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片。
两个基板中仅一个基板的对置侧内表面设置复合材料层以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层设置的方式。
其中，所述基板包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层。作为一种复合材料层设置的方式。两个基板中两个基板的相向侧内表面设置复合材料层以具备偏光效果和配向能力，使得显示面板两侧都具备偏振能力。
其中，两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。这里是显示面板的具体结构。薄膜晶体管(Thin Film  Transistor，TFT)所在的第一基板可作为阵列基板(Thin Film Transistor Substrate，TFT Substrate)，彩色滤光层(Color Filter，CF所在的第二基板可作为彩膜基板(Color Filter Substrate，CF Substrate)，間隔單元(photo spacer，PS)在两块基板之间散布可使两者保持一定的间隔，黑矩阵(black matrix)，BM)用作防止背景光泄漏，提高显示对比度，防止混色和增加颜色的纯度。
根据本申请的又一个方面，本申请还公开了一种显示面板的制程，所述显示面板包括基板，包括步骤：
在所述基板上涂布复合材料层；
处理所述复合材料层的极性化和配向分配。
所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
其中，通过激光处理所述复合材料层的极性化和配向分配。光配向材料形成配向膜的变化机制中以光致裂解机制混合PI而形成光配向材料，因而具有安定性和配向稳定性。激光(laser)取材方便，定向发光，亮度高。
其中，所述显示面板包括透明导电层，通过对所述透明导电层施加驱动电压处理所述复合材料层的极性化和配向分配。一种对复合材料层的极性化和配向分配处理的实施方式，利用面板本来的结构特性实现。
其中，通过摩擦处理所述复合材料层的极性化和配向分配。利用对高分子polyimide的表面施予绒布滚轮进行接触式之顺向机械式摩擦行为，摩擦高分子表面所供的能量使高分子主链因延伸而顺向排列，达到液晶配向排列的方法；此项技术的优点为摩擦定向方式操作时间极短，在常温下操作即可，具有优异量产特性。
根据本申请的又一个方面，本申请还公开了一种显示装置，所述显示装置包括背光模组和如上所述的显示面板。
本申请由于复合材料层由具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层构成，可省掉显示面板的制程中的步骤以及对组后显示装置中偏振 片(polarizer)的贴覆，减少工艺与降低材料成本。
【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结构示意图；
图2是本申请另一实施例一种显示面板的结构示意图；
图3是本申请另一实施例一种显示面板的结构示意图；
图4是本申请实施例一种显示面板的制程的流程示意图；
图5是本申请实施例一种显示面板一侧基板的结构示意图；
图6是本申请另一实施例一种显示面板一侧基板的结构示意图。
【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。
下面结合附图和具体的实施例对本申请作进一步详细说明。
作为本申请的一个实施例，如图1所示，所述显示面板包括基板；复合材料层7，所述复合材料层7设置在所述基板的内表面上，所述复合材料层7包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。所述基板包括第一基板1和第二基板2，所述第一基板1和所述第二基板2对置，所述第一基板1靠近所述第二基板2的内表面上设置有所述复合材料层7，所述第二基板2靠近所述第一基板1的内表面上设置有所述复合材料层7。本申请由于复合材料层7由具有偏振功能的偏振层和涂布在所述偏振层表面上的配向膜构成，可省掉显示面板的制程中的步骤以及对组后显示装置中偏振片(polarizer)的贴覆，减少工艺与降低材料成本。
具体的，两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板1和第二基板2，所述第一基板1上设置有薄膜晶体管3，所述第二基板2上设置有彩色滤光层4和黑矩阵5。薄膜晶体管3(Thin Film Transistor，TFT)所在的第一基板1可作为阵列基板(Thin Film Transistor Substrate，TFT  Substrate)，彩色滤光层4(Color Filter，CF所在的第二基板2可作为彩膜基板(Color Filter Substrate，CF Substrate)，间隔单元(photo spacer，PS)在两块基板之间散布可使两者保持一定的间隔，黑矩阵5(black matrix)，BM)用作防止背景光泄漏，提高显示对比度，防止混色和增加颜色的纯度。
作为本申请的一个实施例，如图2所示，所述显示面板包括基板；复合材料层7，所述复合材料层7设置在所述基板的内表面上，所述复合材料层7包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜71，所述第二基板外表面设置有偏振片。两个基板中仅一个基板的对置侧内表面设置复合材料层7以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层7设置的方式。所述复合材料层7包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向膜71，可省掉显示面板的制程中的步骤以及对组后显示装置中偏振片(polarizer)的贴覆，减少工艺与降低材料成本。
具体的，两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板1和第二基板2，所述第一基板1上设置有薄膜晶体管3，所述第二基板2上设置有彩色滤光层4和黑矩阵5。薄膜晶体管3(Thin Film Transistor，TFT)所在的第一基板1可作为阵列基板(Thin Film Transistor Substrate，TFT Substrate)，彩色滤光层4(Color Filter，CF所在的第二基板2可作为彩膜基板(Color Filter Substrate，CF Substrate)，间隔单元(photo spacer，PS)在两块基板之间散布可使两者保持一定的间隔，黑矩阵5(black matrix)，BM)用作防止背景光泄漏，提高显示对比度，防止混色和增加颜色的纯度。
作为本申请的一个实施例，如图3所示，所述显示面板包括基板；复合材料层7，所述复合材料层7设置在所述基板的内表面上，所述复合材料层7包括 具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜71，所述第一基板外表面设置有偏振片。两个基板中仅一个基板的对置侧内表面设置复合材料层7以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层7设置的方式。所述复合材料层7包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向膜71，可省掉显示面板的制程中的步骤以及对组后显示装置中偏振片(polarizer)的贴覆，减少工艺与降低材料成本。
具体的，两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板1和第二基板2，所述第一基板1上设置有薄膜晶体管3，所述第二基板2上设置有彩色滤光层4和黑矩阵5。薄膜晶体管3(Thin Film Transistor，TFT)所在的第一基板1可作为阵列基板(Thin Film Transistor Substrate，TFT Substrate)，彩色滤光层4(Color Filter，CF所在的第二基板2可作为彩膜基板(Color Filter Substrate，CF Substrate)，间隔单元(photo spacer，PS)在两块基板之间散布可使两者保持一定的间隔，黑矩阵5(black matrix)，BM)用作防止背景光泄漏，提高显示对比度，防止混色和增加颜色的纯度。
作为本申请的一个实施例，如图4所示，所述显示面板包括基板，包括步骤：
在所述基板上涂布复合材料层7；
处理所述复合材料层7的极性化和配向分配。
所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
因为具有配向性质的材料常具高极性、高吸水性，于储存或运送时容易变质而造成配向不均匀，所以需要进行步骤B的工序。再这之后需要在两块基板 之间散布间隔单元(photo spacer，PS)用来使两者保持一定的间隔，这样便于成盒。对于用作液晶面板的显示面板而言，再者便是对液晶盒内部抽真空，然后注入液晶分子(Liquid Crystal，LC)，之后经过组装成为液晶显示器。
本申请的又一个实施例，所述显示面板包括基板，包括步骤：在所述基板上涂布复合材料层7；通过激光处理所述复合材料层7的极性化和配向分配。光配向材料形成配向膜的变化机制中以光致裂解机制混合PI而形成光配向材料，因而具有安定性和配向稳定性。激光(laser)取材方便，定向发光，亮度高。
其中，通过激光处理所述复合材料层7的极性化和配向分配。
本申请的又一个实施例，如图5至图6所示，所述显示面板包括基板，包括步骤：在所述基板上涂布复合材料层7；所述显示面板包括透明导电层6，通过对所述透明导电层6施加驱动电压8处理所述复合材料层7的极性化和配向分配。一种对复合材料层7的极性化和配向分配处理的实施方式，利用面板本来的结构特性实现。
其中，通过对所述透明导电层6施加驱动电压8处理所述复合材料层的极性化和配向分配。
其中，图5为第二基板2用作彩膜基板时的处理复合材料层7的极性化和配向分配的情形。透明导电层6接通驱动电压8后复合材料层7体现出配向能力，液晶分子(Liquid Crystal，LC)得以沿着图中所示方向顺序排列。
其中，图6为第一基板1用作阵列基板时的处理复合材料层7的极性化和配向分配的情形。透明导电层6接通驱动电压8后复合材料层7体现出配向能力，液晶分子(Liquid Crystal，LC)得以沿着图中所示方向顺序排列。
本申请的又一个实施例，所述显示面板包括基板，包括步骤：在所述基板上涂布复合材料层7；通过摩擦处理所述复合材料层7的极性化和配向分配。利用对高分子polyimide的表面施予绒布滚轮进行接触式之顺向机械式摩擦行为，摩擦高分子表面所供的能量使高分子主链因延伸而顺向排列，达到液晶配向排列的方法；此项技术的优点为摩擦定向方式操作时间极短，在常温下操作即可， 具有优异量产特性。
其中，通过摩擦处理所述复合材料层的极性化和配向分配。
本申请的又一个实施例，本实施方式公开的显示装置包括背光模组和显示面板。所述显示面板包括基板；复合材料层7，所述复合材料层7设置在所述基板的内表面上，所述复合材料层7包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
具体的，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片。两个基板中仅一个基板的对置侧内表面设置复合材料层以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层设置的方式。显示面板在具有复合材料层7的基板的一侧具有偏振功能，可节省cell对组后基板两侧需要贴的偏振片(polarizer)，从而达到减少制程与节省成本的效益。
具体的，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片。
两个基板中仅一个基板的对置侧内表面设置复合材料层以具备偏光效果和配向能力，另一个基板则涂布传统的配向膜(polyimide，PI)，作为一种复合材料层设置的方式。显示面板在具有复合材料层7的基板的一侧具有偏振功能，可节省cell对组后基板两侧需要贴的偏振片(polarizer)，从而达到减少制程与节省成本的效益。
具体的，所述基板包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层。作为一种 复合材料层设置的方式。两个基板中两个基板的相向侧内表面设置复合材料层以具备偏光效果和配向能力，使得显示面板两侧都具备偏振能力。显示面板在具有复合材料层7的基板的一侧具有偏振功能，可省掉cell对组后基板两侧需要贴的偏振片(polarizer)，从而达到减少制程与节省成本的效益。
需要说明的是，在上述实施例中，所述基板的材料可以选用玻璃、塑料等。
在上述实施例中，彩膜基板可包括TFT阵列，彩膜及TFT阵列可形成于同一基板上，阵列基板可包括彩色滤光层。
在上述实施例中，本申请的显示面板可为曲面型面板。
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 (20)

  1. 一种显示面板，包括
    基板；
    复合材料层，所述复合材料层设置在所述基板的内表面上，所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层；
    其中，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片；或者，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片；或者，所述基板包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层；
    其中，两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  2. 一种显示面板，包括
    基板；
    复合材料层，所述复合材料层设置在所述基板的内表面上，所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
  3. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述 第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片。
  4. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片。
  5. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层。
  6. 如权利要求2所述的显示面板，其中两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  7. 如权利要求3所述的显示面板，其中两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  8. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片；两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  9. 如权利要求4所述的显示面板，其中两个所述基板之间还设置有间隔单 元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  10. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片；两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  11. 如权利要求5所述的显示面板，其中两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  12. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层；两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  13. 如权利要求2所述的显示面板，其中所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有配向膜，所述第二基板外表面设置有偏振片；或者，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第一基板和所述第二基板对置，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层，所述第一基板靠近所述第二基板的内表面上设置有所述配向膜，所述第一基板外表面设置有偏振片；或者，所述基板 包括第一基板和第二基板，所述第一基板和所述第二基板对置，所述第一基板靠近所述第二基板的内表面上设置有所述复合材料层，所述第二基板靠近所述第一基板的内表面上设置有所述复合材料层；
    两个所述基板之间还设置有间隔单元和液晶分子，所述基板包括第一基板和第二基板，所述第一基板上设置有薄膜晶体管，所述第二基板上设置有彩色滤光层和黑矩阵。
  14. 一种显示面板的制程，其中所述显示面板包括基板，所述制程包括步骤：
    在所述基板内表面涂布复合材料层；
    处理所述复合材料层的极性化和配向分配；
    所述复合材料层包括具有偏振功能的偏振层和涂布在所述偏振层表面上的配向层。
  15. 如权利要求14所述的显示面板的制程，其中通过激光处理所述复合材料层的极性化和配向分配。
  16. 如权利要求14所述的显示面板的制程，其中所述显示面板包括透明导电层，通过对所述透明导电层施加驱动电压处理所述复合材料层的极性化和配向分配。
  17. 如权利要求14所述的显示面板的制程，其中通过激光处理所述复合材料层的极性化和配向分配；所述显示面板包括透明导电层，通过对所述透明导电层施加驱动电压处理所述复合材料层的极性化和配向分配。
  18. 如权利要求14所述的显示面板的制程，其中通过摩擦处理所述复合材料层的极性化和配向分配。
  19. 如权利要求14所述的显示面板的制程，其中通过激光处理所述复合材料层的极性化和配向分配；通过摩擦处理所述复合材料层的极性化和配向分配。
  20. 如权利要求14所述的显示面板的制程，其中通过激光处理所述复合材料层的极性化和配向分配；所述显示面板包括透明导电层，通过对所述透明导 电层施加驱动电压处理所述复合材料层的极性化和配向分配；通过摩擦处理所述复合材料层的极性化和配向分配。
PCT/CN2017/091404 2017-03-03 2017-07-03 一种显示面板及其制程 Ceased WO2018157533A1 (zh)

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CN104932148A (zh) * 2015-06-30 2015-09-23 厦门天马微电子有限公司 复合基板、液晶显示屏及制作方法
CN106842716A (zh) * 2017-03-03 2017-06-13 惠科股份有限公司 一种显示面板及其制程和显示装置

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