WO2016145684A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
WO2016145684A1
WO2016145684A1 PCT/CN2015/075814 CN2015075814W WO2016145684A1 WO 2016145684 A1 WO2016145684 A1 WO 2016145684A1 CN 2015075814 W CN2015075814 W CN 2015075814W WO 2016145684 A1 WO2016145684 A1 WO 2016145684A1
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WO
WIPO (PCT)
Prior art keywords
sub
region
layer
area
liquid crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/075814
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English (en)
French (fr)
Inventor
谢畅
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.)
Wuhan China Star Optoelectronics Technology Co Ltd
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Wuhan China Star Optoelectronics Technology Co Ltd
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Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd, Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/655,174 priority Critical patent/US10203529B2/en
Publication of WO2016145684A1 publication Critical patent/WO2016145684A1/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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
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    • 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
    • G02F1/1343—Electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134381—Hybrid switching mode, i.e. for applying an electric field with components parallel and orthogonal to the substrates
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13706—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal having positive dielectric anisotropy
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13793—Blue phases
    • G—PHYSICS
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    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
    • G—PHYSICS
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    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a display panel and a display device.
  • the color film substrate in the conventional display panel generally includes a common electrode layer, and the surface of the common electrode layer is provided with an OC (Over Coater) layer.
  • the function of the OC layer is to produce a more uniform transverse electric field in the liquid crystal cell composed of the color film substrate and the thin film transistor array substrate in the display panel.
  • the initial orientation of the conventional liquid crystal molecules is a vertical orientation, and the liquid crystal molecules may cause a phase retardation under the action of the transverse electric field.
  • the display panel requires a higher driving voltage and a lower light efficiency.
  • An object of the present invention is to provide a display panel and a display device which can reduce the driving voltage of the display panel and improve the display effect of the display panel.
  • a display panel comprising: a color film substrate, the color film substrate comprises: a first substrate; a color film layer, the color film layer comprises: at least two first unit regions, at least two The first unit regions are arranged in an array, the first unit region includes a first sub-region and a second sub-region; a first common electrode layer, the first common electrode layer comprising: at least two first common electrodes The first common electrode is disposed at the first sub-region; and a dielectric layer; a liquid crystal layer, wherein the liquid crystal layer is a blue phase liquid crystal layer or a positive liquid crystal layer, wherein the blue phase liquid crystal layer Including blue phase liquid crystal molecules, the positive liquid crystal layer includes positive liquid crystal molecules; and a thin film transistor array substrate, the thin film transistor array substrate includes: a second substrate, the second substrate includes: at least two second units a region, at least two of the second unit regions are arranged in an array, the second unit region is located at a position corresponding to the location of the first unit region, and the second unit region includes a third
  • the location of the third sub-region corresponds to the location of the first sub-region
  • the location of the fifth sub-region corresponds to the location of the second sub-region
  • the area of the fifth sub-area is less than or equal to the area of the second sub-area.
  • the first sub-area surrounds the second sub-area; the third sub-area surrounds the fourth sub-area, and the fourth sub-area surrounds the fifth sub-area.
  • the first sub-region is a polygonal ring, a circular ring or an elliptical ring
  • the second sub-region is a polygon, a circle or an ellipse
  • the third sub-region and the fourth sub-region The regions are all polygonal, circular or elliptical
  • the fifth sub-region is polygonal, circular or elliptical.
  • a display panel comprising: a color film substrate, the color film substrate comprises: a first substrate; a color film layer, the color film layer comprises: at least two first unit regions, at least two The first unit regions are arranged in an array, the first unit region includes a first sub-region and a second sub-region; a first common electrode layer, the first common electrode layer comprising: at least two first common electrodes The first common electrode is disposed at the first sub-region; and a dielectric layer; a liquid crystal layer, wherein the liquid crystal layer is a blue phase liquid crystal layer or a positive liquid crystal layer, wherein the blue phase liquid crystal layer Including blue phase liquid crystal molecules, the positive liquid crystal layer includes positive liquid crystal molecules; and a thin film transistor array substrate, the thin film transistor array substrate includes: a second substrate, the second substrate includes: at least two second units a region, at least two of the second unit regions are arranged in an array, the second unit region is located at a position corresponding to the location of the first unit region, and the second unit region includes a third
  • the location of the third sub-region corresponds to the location of the first sub-region
  • the location of the fifth sub-region corresponds to the location of the second sub-region
  • the area of the fifth sub-area is less than or equal to the area of the second sub-area.
  • the first sub-region covers all of the third sub-region and a portion of the fourth sub-region
  • the second sub-region covers all of the fifth sub-region and the first Another portion of the four sub-regions
  • the first sub-region covers all of the third sub-regions, the second sub-region covering all of the fourth sub-region and all of the fifth sub-region.
  • the first sub-area surrounds the second sub-area; the third sub-area surrounds the fourth sub-area, and the fourth sub-area surrounds the fifth sub-area.
  • the first sub-region is a polygonal ring, a circular ring or an elliptical ring
  • the second sub-region is a polygon, a circle or an ellipse
  • the third sub-region and the fourth sub-region The regions are all polygonal, circular or elliptical
  • the fifth sub-region is polygonal, circular or elliptical.
  • the first common electrode layer is located between the dielectric layer and the color film layer; at least a portion of the dielectric layer fills the second of the first common electrode layers Sub-area.
  • the width of the first common electrode is in the range of 2 micrometers to 10 micrometers.
  • the color film substrate and the thin film transistor array substrate are respectively provided with a first polyimide layer and a second polyimide layer, the first polyimide layer and the first The diimide layers are each set to a state of being vertically oriented.
  • a display device comprising: a backlight module; and a display panel, the display panel comprising: a color film substrate, the color film substrate comprises: a first substrate; a color film layer, The color film layer includes: at least two first unit regions, at least two of the first unit regions are arranged in an array, the first unit region includes a first sub-region and a second sub-region; and a first common electrode layer
  • the first common electrode layer includes: at least two first common electrodes, the first common electrode is disposed at the first sub-region; and a dielectric layer; a liquid crystal layer, the liquid crystal layer is blue phase a liquid crystal layer or a positive liquid crystal layer, wherein the blue phase liquid crystal layer comprises blue phase liquid crystal molecules, the positive liquid crystal layer comprises positive liquid crystal molecules; and a thin film transistor array substrate, the thin film transistor array substrate comprises: a second substrate, the second substrate includes: at least two second unit regions, at least two of the second unit regions are arranged in an array, and the second unit region is located at the first unit Corresponding
  • the location of the third sub-region corresponds to the location of the first sub-region
  • the location of the fifth sub-region corresponds to the location of the second sub-region
  • the area of the fifth sub-area is less than or equal to the area of the second sub-area.
  • the first sub-region covers all of the third sub-region and a portion of the fourth sub-region
  • the second sub-region covers all of the fifth sub-region and the first Another portion of the four sub-regions
  • the first sub-region covers all of the third sub-regions, the second sub-region covering all of the fourth sub-region and all of the fifth sub-region.
  • the first sub-area surrounds the second sub-area; the third sub-area surrounds the fourth sub-area, and the fourth sub-area surrounds the fifth sub-area.
  • the first sub-region is a polygonal ring, a circular ring or an elliptical ring
  • the second sub-region is polygonal, circular or elliptical
  • the third sub-region and the fourth sub-region The regions are all polygonal, circular or elliptical
  • the fifth sub-region is polygonal, circular or elliptical.
  • the first common electrode layer is located between the dielectric layer and the color filter layer; at least a portion of the dielectric layer fills the second of the first common electrode layers Sub-area.
  • the width of the first common electrode is in the range of 2 micrometers to 10 micrometers.
  • the color film substrate and the thin film transistor array substrate are respectively provided with a first polyimide layer and a second polyimide layer, the first polyimide layer and the first The diimide layers are each set to a state of being vertically oriented.
  • the present invention can reduce the driving voltage of the display panel and improve the display effect of the display panel.
  • FIG. 1 is a schematic view of a first embodiment of a display panel of the present invention
  • FIG. 2 is a top plan view of a first common electrode layer of the first unit region of FIG. 1;
  • Figure 3 is a plan view of a second common electrode layer of the second unit region of Figure 1;
  • FIG. 5 is a simulation diagram of a display panel of the present invention when a voltage is applied
  • Figure 6 is a schematic view showing a second embodiment of the display panel of the present invention.
  • Figure 7 is a schematic view of a third embodiment of the display panel of the present invention.
  • FIG. 1 is a schematic view of a first embodiment of a display panel of the present invention.
  • the display device of the present invention includes a backlight module and a display panel, and the backlight module and the display panel are superimposed and integrated.
  • the display panel includes a color film substrate 101, a liquid crystal layer 102, and a thin film transistor array substrate 103.
  • the liquid crystal layer 102 is a blue phase liquid crystal layer, and the blue phase liquid crystal layer includes blue phase liquid crystal molecules 1021.
  • the color filter substrate 101 and the thin film transistor array substrate 103 are superimposed and integrated, and the liquid crystal layer 102 is disposed between the color filter substrate 101 and the thin film transistor array substrate 103.
  • the color filter substrate 101 includes a first substrate 1011, a color film layer 1012, a first common electrode layer 1013, and a dielectric layer 1014.
  • the color film layer 1012 includes at least two first unit regions 1015, and at least two of the first unit regions 1015 are arranged in an array (one-dimensional array or two-dimensional array), and the first unit region 1015 includes A sub-area 10151 and a second sub-area 10152.
  • the first common electrode layer 1013 is located between the dielectric layer 1014 and the color film layer 1012.
  • the first common electrode layer 1013 includes at least two first common electrodes 10131 disposed at the first sub-region 10151. At least a portion of the dielectric layer 1014 fills the second sub-region 10152 of the first common electrode layer 1013. That is, the first common electrode layer 1013 is provided with a recess/recess, and the position of the recess/the recess is corresponding to the second sub-region 10152.
  • the width of the first common electrode 10131 is in the range of 2 micrometers to 10 micrometers.
  • the width of the first common electrode 10131 is: 2 micrometers, 2.3 micrometers, 2.8 micrometers, 3.1 micrometers, 3.6 micrometers, 3.9 microns, 4.3 microns, 4.7 microns, 5.3 microns, 5.9 microns, 6.2 microns, 6.5 microns, 6.9 microns, 7.4 microns, 7.7 microns, 7.9 microns, 8.5 microns, 8.8 microns, 9.0 microns, 9.3 microns, 9.6 microns, 9.9 microns , 10.0 microns.
  • the thin film transistor array substrate 103 includes a second substrate 1031, a second common electrode layer, and a pixel electrode layer.
  • the second substrate 1031 includes at least two second unit regions 1034, and at least two of the second unit regions 1034 are arranged in an array (one-dimensional array or two-dimensional array), where the second unit region 1034 is located. a position corresponding to a location where the first unit region 1015 is located, the second unit region 1034 includes a third sub-region 10341, a fourth sub-region 10342, and a fifth sub-region 10343, the fourth sub-region 10342 being located Between the third sub-area 10341 and the fifth sub-area 10343.
  • the second common electrode layer includes at least two second common electrodes 1032, and the second common electrode 1032 is disposed at the third sub-region 10341.
  • the pixel electrode layer includes at least two pixel electrodes 1033, and the pixel electrode 1033 is disposed in the fifth sub-region 10343, wherein the pixel electrode layer and the second common electrode layer are in the same layer.
  • the blue phase liquid crystal molecules 1021 are disposed in a liquid crystal cell composed of the color filter substrate 101 and the thin film transistor array substrate 103, the blue phase liquid crystal molecules 1021 are not in the liquid crystal cell.
  • the incident light will not cause a phase retardation when it passes through the isotropic blue phase liquid crystal molecules 1021, so that the PI (Polyimide) layer can be omitted. Simplify the production process.
  • the above technical solution can also prevent the display panel from appearing dark light leakage, and improve the contrast of the display panel.
  • the portion of the first common electrode layer 1013 that is opposite to the pixel electrode 1033 is removed, the portion of the first common electrode layer 1013 that is not opposite to the pixel electrode 1033 is retained, and thus The intensity of the vertical electric field formed by the pixel electrode 1033 facing the first common electrode 10131 is small, and the intensity of the horizontal electric field in the liquid crystal cell is enhanced, as shown in FIGS. 4 and 5. Further, the above technical solution also reduces the driving voltage of the display panel, and improves the display effect (light efficiency) of the display panel.
  • the location of the third sub-area 10341 corresponds to the location where the first sub-area 10151 is located, the location where the fifth sub-area 10343 is located and the location where the second sub-area 10152 is located.
  • the area of the fifth sub-area 10343 is less than or equal to the area of the second sub-area 10152.
  • the first sub-region 10151 spans the third sub-region 10341 and the fourth sub-region 10342, that is, the first sub-region 10151 covers all of the third sub-region 10341 and the fourth sub-region a portion of 10342; the second sub-region 10152 spans the fourth sub-region 10342 and the fifth sub-region 10343, ie, the second sub-region 10152 covers all of the fifth sub-region 10343 and the Another portion of the fourth sub-region 10342.
  • the first sub-area 10151 surrounds the second sub-area 10152; the third sub-area 10341 surrounds the fourth sub-area 10342, and the fourth sub-area 10342 surrounds the fifth Sub-area 10343.
  • FIG. 2 is a plan view of the first common electrode layer 1013 of the first unit region 1015 of FIG. 1
  • FIG. 3 is a plan view of the second common electrode layer of the second unit region 1034 of FIG.
  • the first sub-region 10151 is a polygonal ring, a circular ring or an elliptical ring
  • the second sub-region 10152 is a polygon, a circle or an ellipse
  • the third sub-region 10341 and the fourth sub-region 10342 are both polygonal, circular or elliptical
  • the fifth sub-region 10343 is polygonal, circular or elliptical. That is, the first common electrode 10131 and the second common electrode 1032 are both polygonal, circular, or elliptical.
  • the viewing angle of the display panel can be enlarged.
  • FIG. 6 is a schematic view of a second embodiment of a display panel of the present invention. This embodiment is similar to the first embodiment described above, except that:
  • the first sub-area 10151 covers all of the third sub-areas 10341, and the second sub-area 10152 spans the fourth sub-area 10342 and the fifth sub-area 10343, ie, the second sub-area 10152 covers all of the fourth sub-region 10342 and all of the fifth sub-region 10343.
  • Figure 7 is a schematic view of a third embodiment of a display panel of the present invention. This embodiment is similar to the first embodiment or the second embodiment described above, except that:
  • the liquid crystal layer 102 is a positive liquid crystal layer, and the positive liquid crystal layer includes positive liquid crystal molecules 1022.
  • the color film substrate 101 and the thin film transistor array substrate 103 are respectively provided with a first polyimide (PI, Polyimide) layer and a second polyimide layer, the first polyimide layer and the The second polyimide layers are each disposed in a vertically oriented state.
  • PI Polyimide
  • the above technical solution is advantageous for preventing the dark leakage phenomenon of the display panel and improving the contrast of the display panel.
  • the positive liquid crystal layer in which the emitted light passes through the vertical orientation will not cause a phase retardation amount, and the polarization direction of the emitted light does not change.

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Abstract

一种显示面板及显示装置，该显示面板的彩膜基板(101)包括彩膜层(1012)和第一公共电极(10131)，第一公共电极(10131)设置于彩膜层(1012)的第一子区域(10151)处，该显示面板的薄膜晶体管阵列基板(103)包括第二基板(1031)、第二公共电极(1032)和像素电极(1033)，第二公共电极(1032)和像素电极(1033)分别设置于第二基板(1031)的第三、第五子区域(10341,10343)处，从而能够降低显示面板的驱动电压。

Description

显示面板及显示装置 技术领域
本发明涉及显示技术领域，特别涉及一种显示面板及显示装置。
 背景技术
传统的显示面板中的彩膜基板一般包括一公共电极层，该公共电极层的表面设置有一OC（Over Coater）层。
该OC层的作用是使得所述显示面板中由所述彩膜基板和薄膜晶体管阵列基板组成的液晶盒内产生更加均匀的横向电场。
然而，传统的液晶分子的初始取向为竖直取向，在所述横向电场的作用下，所述液晶分子会产生相位延迟的现象。
在上述技术方案中，所述显示面板所需的驱动电压较高，光效率较低。
故，有必要提出一种新的技术方案，以解决上述技术问题。
 技术问题
本发明的目的在于提供一种显示面板及显示装置，其能降低显示面板的驱动电压，提高显示面板的显示效果。
 技术解决方案
一种显示面板，所述显示面板包括：一彩膜基板，所述彩膜基板包括：一第一基板；一彩膜层，所述彩膜层包括：至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；一第一公共电极层，所述第一公共电极层包括：至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及一介电层；一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：一第二基板，所述第二基板包括：至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；一第二公共电极层，所述第二公共电极层包括：至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及一像素电极层，所述像素电极层包括：至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间；所述第一公共电极层位于所述介电层和所述彩膜层之间；所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域；所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
在上述显示面板中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
在上述显示面板中，所述第一子区域包围所述第二子区域；所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
在上述显示面板中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
一种显示面板，所述显示面板包括：一彩膜基板，所述彩膜基板包括：一第一基板；一彩膜层，所述彩膜层包括：至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；一第一公共电极层，所述第一公共电极层包括：至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及一介电层；一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：一第二基板，所述第二基板包括：至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；一第二公共电极层，所述第二公共电极层包括：至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及一像素电极层，所述像素电极层包括：至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
在上述显示面板中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
在上述显示面板中，所述第一子区域覆盖所述第三子区域的全部和所述第四子区域的一部分，所述第二子区域覆盖所述第五子区域的全部和所述第四子区域的另一部分；或者所述第一子区域覆盖所述第三子区域的全部，所述第二子区域覆盖所述第四子区域的全部和所述第五子区域的全部。
在上述显示面板中，所述第一子区域包围所述第二子区域；所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
在上述显示面板中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
在上述显示面板中，所述第一公共电极层位于所述介电层和所述彩膜层之间；所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域。
在上述显示面板中，所述第一公共电极的宽度处于2微米至10微米的范围内。
在上述显示面板中，所述彩膜基板和所述薄膜晶体管阵列基板分别设置有第一聚酰亚胺层和第二聚酰亚胺层，所述第一聚酰亚胺层和所述第二聚酰亚胺层均设置为垂直取向的状态。
一种显示装置，所述显示装置包括：一背光模组；以及一显示面板，所述显示面板包括：一彩膜基板，所述彩膜基板包括：一第一基板；一彩膜层，所述彩膜层包括：至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；一第一公共电极层，所述第一公共电极层包括：至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及一介电层；一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：一第二基板，所述第二基板包括：至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；一第二公共电极层，所述第二公共电极层包括：至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及一像素电极层，所述像素电极层包括：至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
在上述显示装置中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
在上述显示装置中，所述第一子区域覆盖所述第三子区域的全部和所述第四子区域的一部分，所述第二子区域覆盖所述第五子区域的全部和所述第四子区域的另一部分；或者所述第一子区域覆盖所述第三子区域的全部，所述第二子区域覆盖所述第四子区域的全部和所述第五子区域的全部。
在上述显示装置中，所述第一子区域包围所述第二子区域；所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
在上述显示装置中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
在上述显示装置中，所述第一公共电极层位于所述介电层和所述彩膜层之间；所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域。
在上述显示装置中，所述第一公共电极的宽度处于2微米至10微米的范围内。
在上述显示装置中，所述彩膜基板和所述薄膜晶体管阵列基板分别设置有第一聚酰亚胺层和第二聚酰亚胺层，所述第一聚酰亚胺层和所述第二聚酰亚胺层均设置为垂直取向的状态。
 有益效果
相对现有技术，本发明能够降低显示面板的驱动电压，提高显示面板的显示效果。
 附图说明
图1为本发明的显示面板的第一实施例的示意图；
图2为图1中的第一单元区域的第一公共电极层的俯视图；
图3为图1中的第二单元区域的第二公共电极层的俯视图；
图4为本发明的显示面板在不加电压时的模拟图；
图5为本发明的显示面板在施加电压时的模拟图；
图6为本发明的显示面板的第二实施例的示意图；
图7为本发明的显示面板的第三实施例的示意图。
 本发明的最佳实施方式
本说明书所使用的词语“实施例”意指实例、示例或例证。此外，本说明书和所附权利要求中所使用的冠词“一”一般地可以被解释为“一个或多个”，除非另外指定或从上下文可以清楚确定单数形式。
参考图1，图1为本发明的显示面板的第一实施例的示意图。
本发明的显示装置包括背光模组以及显示面板，所述背光模组和所述显示面板叠加组合为一体。
所述显示面板包括彩膜基板101、液晶层102以及薄膜晶体管阵列基板103。所述液晶层102为蓝相液晶层，所述蓝相液晶层包括蓝相液晶分子1021。所述彩膜基板101和所述薄膜晶体管阵列基板103叠加组合为一体，所述液晶层102设置于所述彩膜基板101和所述薄膜晶体管阵列基板103之间。
所述彩膜基板101包括第一基板1011、彩膜层1012、第一公共电极层1013以及介电层1014。其中，所述彩膜层1012包括至少两第一单元区域1015，至少两所述第一单元区域1015以阵列（一维阵列或二维阵列）的形式排列，所述第一单元区域1015包括第一子区域10151和第二子区域10152。所述第一公共电极层1013位于所述介电层1014和所述彩膜层1012之间。所述第一公共电极层1013包括至少两第一公共电极10131，所述第一公共电极10131设置于所述第一子区域10151处。所述介电层1014的至少一部分填充所述第一公共电极层1013中的所述第二子区域10152。也就是说，所述第一公共电极层1013设置有凹洞/凹陷部，所述凹洞/所述凹陷部所在的位置与所述第二子区域10152对应。
所述第一公共电极10131的宽度处于2微米至10微米的范围内，例如，所述第一公共电极10131的宽度的取值为：2微米、2.3微米、2.8微米、3.1微米、3.6微米、3.9微米、4.3微米、4.7微米、5.3微米、5.9微米、6.2微米、6.5微米、6.9微米、7.4微米、7.7微米、7.9微米、8.5微米、8.8微米、9.0微米、9.3微米、9.6微米、9.9微米、10.0微米。
所述薄膜晶体管阵列基板103包括第二基板1031、第二公共电极层以及像素电极层。其中，所述第二基板1031包括至少两第二单元区域1034，至少两所述第二单元区域1034以阵列（一维阵列或二维阵列）的形式排列，所述第二单元区域1034所在的位置与所述第一单元区域1015所在的位置对应，所述第二单元区域1034包括第三子区域10341、第四子区域10342和第五子区域10343，所述第四子区域10342位于所述第三子区域10341和所述第五子区域10343之间。所述第二公共电极层包括至少两第二公共电极1032，所述第二公共电极1032设置于所述第三子区域10341处。所述像素电极层包括至少两像素电极1033，所述像素电极1033设置于所述第五子区域10343，其中，所述像素电极层与所述第二公共电极层处于同一层别。
在上述技术方案中，由于在由所述彩膜基板101和所述薄膜晶体管阵列基板103组成的液晶盒内设置所述蓝相液晶分子1021，所述蓝相液晶分子1021在所述液晶盒不加电时呈各向同性态，入射光线在透过各向同性态的所述蓝相液晶分子1021时将不会产生相位延迟量，因此可以省去PI（Polyimide，聚酰亚胺）层，简化制作工艺。同时，由于出射光线的偏振方向没有发生变化，因此上述技术方案还可以防止所述显示面板出现暗态漏光的现象，提高了所述显示面板的对比度。
此外，由于去除了所述第一公共电极层1013上与所述像素电极1033正对的部分，保留了所述第一公共电极层1013上未与所述像素电极1033正对的部分，因此减小了由于所述像素电极1033与所述第一公共电极10131正对而形成的垂直电场的强度，增强了液晶盒内的水平电场的强度，如图4和图5所示。进一步地，上述技术方案还降低了所述显示面板的驱动电压，提高了所述显示面板的显示效果（光效率）。
在本实施例中，所述第三子区域10341所在的位置与所述第一子区域10151所在的位置对应，所述第五子区域10343所在的位置与所述第二子区域10152所在的位置对应，所述第五子区域10343的面积小于或等于所述第二子区域10152的面积。所述第一子区域10151跨越所述第三子区域10341和所述第四子区域10342，即，所述第一子区域10151覆盖所述第三子区域10341的全部和所述第四子区域10342的一部分；所述第二子区域10152跨越所述第四子区域10342和所述第五子区域10343，即，所述第二子区域10152覆盖所述第五子区域10343的全部和所述第四子区域10342的另一部分。
在本实施例中，所述第一子区域10151包围所述第二子区域10152；所述第三子区域10341包围所述第四子区域10342，所述第四子区域10342包围所述第五子区域10343。
参考图2和图3，图2为图1中的第一单元区域1015的第一公共电极层1013的俯视图，图3为图1中的第二单元区域1034的第二公共电极层的俯视图。
在本实施例中，所述第一子区域10151为多边形环形、圆环形或椭圆环形，所述第二子区域10152为多边形、圆形或椭圆形。所述第三子区域10341和所述第四子区域10342均为多边形环形、圆环形或椭圆环形，所述第五子区域10343为多边形、圆形或椭圆形。即，所述第一公共电极10131和所述第二公共电极1032均为多边形环形、圆环形或椭圆环形。
在本实施例中，由于所述第一公共电极10131和所述第二公共电极1032均为环形电极，因此可以扩大所述显示面板的视角。
参考图6，图6为本发明的显示面板的第二实施例的示意图。本实施例与上述第一实施例相似，不同之处在于：
所述第一子区域10151覆盖所述第三子区域10341的全部，所述第二子区域10152跨越所述第四子区域10342和所述第五子区域10343，即，所述第二子区域10152覆盖所述第四子区域10342的全部和所述第五子区域10343的全部。
参考图7，图7为本发明的显示面板的第三实施例的示意图。本实施例与上述第一实施例或第二实施例相似，不同之处在于：
在本实施例中，所述液晶层102为正性液晶层，所述正性液晶层包括正性液晶分子1022。
所述彩膜基板101和所述薄膜晶体管阵列基板103分别设置有第一聚酰亚胺（PI，Polyimide）层和第二聚酰亚胺层，所述第一聚酰亚胺层和所述第二聚酰亚胺层均设置为垂直取向的状态。
上述技术方案有利于防止所述显示面板出现暗态漏光的现象，提高了所述显示面板的对比度。出射光线经过竖直取向的所述正性液晶层将不会产生相位延迟量，出射光线的偏振方向不会发生变化。
尽管已经相对于一个或多个实现方式示出并描述了本发明，但是本领域技术人员基于对本说明书和附图的阅读和理解将会想到等价变型和修改。本发明包括所有这样的修改和变型，并且仅由所附权利要求的范围限制。特别地关于由上述组件执行的各种功能，用于描述这样的组件的术语旨在对应于执行所述组件的指定功能（例如其在功能上是等价的）的任意组件（除非另外指示），即使在结构上与执行本文所示的本说明书的示范性实现方式中的功能的公开结构不等同。此外，尽管本说明书的特定特征已经相对于若干实现方式中的仅一个被公开，但是这种特征可以与如可以对给定或特定应用而言是期望和有利的其他实现方式的一个或多个其他特征组合。而且，就术语“包括”、“具有”、“含有”或其变形被用在具体实施方式或权利要求中而言，这样的术语旨在以与术语“包含”相似的方式包括。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种显示面板，其中，所述显示面板包括：
    一彩膜基板，所述彩膜基板包括：
    一第一基板；
    一彩膜层，所述彩膜层包括：
    至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；
    一第一公共电极层，所述第一公共电极层包括：
    至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及
    一介电层；
    一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及
    一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：
    一第二基板，所述第二基板包括：
    至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；
    一第二公共电极层，所述第二公共电极层包括：
    至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及
    一像素电极层，所述像素电极层包括：
    至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；
    其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间；
    所述第一公共电极层位于所述介电层和所述彩膜层之间；
    所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域；
    所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
  2. 根据权利要求1所述的显示面板，其中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
  3. 根据权利要求2所述的显示面板，其中，所述第一子区域包围所述第二子区域；
    所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
  4. 根据权利要求3所述的显示面板，其中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；
    所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
  5. 一种显示面板，其中，所述显示面板包括：
    一彩膜基板，所述彩膜基板包括：
    一第一基板；
    一彩膜层，所述彩膜层包括：
    至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；
    一第一公共电极层，所述第一公共电极层包括：
    至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及
    一介电层；
    一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及
    一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：
    一第二基板，所述第二基板包括：
    至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；
    一第二公共电极层，所述第二公共电极层包括：
    至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及
    一像素电极层，所述像素电极层包括：
    至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；
    其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
  6. 根据权利要求5所述的显示面板，其中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
  7. 根据权利要求6所述的显示面板，其中，所述第一子区域覆盖所述第三子区域的全部和所述第四子区域的一部分，所述第二子区域覆盖所述第五子区域的全部和所述第四子区域的另一部分；或者
    所述第一子区域覆盖所述第三子区域的全部，所述第二子区域覆盖所述第四子区域的全部和所述第五子区域的全部。
  8. 根据权利要求7所述的显示面板，其中，所述第一子区域包围所述第二子区域；
    所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
  9. 根据权利要求8所述的显示面板，其中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；
    所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
  10. 根据权利要求5所述的显示面板，其中，所述第一公共电极层位于所述介电层和所述彩膜层之间；
    所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域。
  11. 根据权利要求5所述的显示面板，其中，所述第一公共电极的宽度处于2微米至10微米的范围内。
  12. 根据权利要求5所述的显示面板，其中，所述彩膜基板和所述薄膜晶体管阵列基板分别设置有第一聚酰亚胺层和第二聚酰亚胺层，所述第一聚酰亚胺层和所述第二聚酰亚胺层均设置为垂直取向的状态。
  13. 一种显示装置，其中，所述显示装置包括：
    一背光模组；以及
    一显示面板，所述显示面板包括：
    一彩膜基板，所述彩膜基板包括：
    一第一基板；
    一彩膜层，所述彩膜层包括：
    至少两第一单元区域，至少两所述第一单元区域以阵列的形式排列，所述第一单元区域包括第一子区域和第二子区域；
    一第一公共电极层，所述第一公共电极层包括：
    至少两第一公共电极，所述第一公共电极设置于所述第一子区域处；以及
    一介电层；
    一液晶层，所述液晶层为蓝相液晶层或正性液晶层，其中，所述蓝相液晶层包括蓝相液晶分子，所述正性液晶层包括正性液晶分子；以及
    一薄膜晶体管阵列基板，所述薄膜晶体管阵列基板包括：
    一第二基板，所述第二基板包括：
    至少两第二单元区域，至少两所述第二单元区域以阵列的形式排列，所述第二单元区域所在的位置与所述第一单元区域所在的位置对应，所述第二单元区域包括第三子区域、第四子区域和第五子区域，所述第四子区域位于所述第三子区域和所述第五子区域之间；
    一第二公共电极层，所述第二公共电极层包括：
    至少两第二公共电极，所述第二公共电极设置于所述第三子区域处；以及
    一像素电极层，所述像素电极层包括：
    至少两像素电极，所述像素电极设置于所述第五子区域，其中，所述像素电极层与所述第二公共电极层处于同一层别；
    其中，所述彩膜基板和所述薄膜晶体管阵列基板叠加组合为一体，所述液晶层设置于所述彩膜基板和所述薄膜晶体管阵列基板之间。
  14. 根据权利要求13所述的显示装置，其中，所述第三子区域所在的位置与所述第一子区域所在的位置对应，所述第五子区域所在的位置与所述第二子区域所在的位置对应，所述第五子区域的面积小于或等于所述第二子区域的面积。
  15. 根据权利要求14所述的显示装置，其中，所述第一子区域覆盖所述第三子区域的全部和所述第四子区域的一部分，所述第二子区域覆盖所述第五子区域的全部和所述第四子区域的另一部分；或者
    所述第一子区域覆盖所述第三子区域的全部，所述第二子区域覆盖所述第四子区域的全部和所述第五子区域的全部。
  16. 根据权利要求15所述的显示装置，其中，所述第一子区域包围所述第二子区域；
    所述第三子区域包围所述第四子区域，所述第四子区域包围所述第五子区域。
  17. 根据权利要求16所述的显示装置，其中，所述第一子区域为多边形环形、圆环形或椭圆环形，所述第二子区域为多边形、圆形或椭圆形；
    所述第三子区域和所述第四子区域均为多边形环形、圆环形或椭圆环形，所述第五子区域为多边形、圆形或椭圆形。
  18. 根据权利要求13所述的显示装置，其中，所述第一公共电极层位于所述介电层和所述彩膜层之间；
    所述介电层的至少一部分填充所述第一公共电极层中的所述第二子区域。
  19. 根据权利要求13所述的显示装置，其中，所述第一公共电极的宽度处于2微米至10微米的范围内。
  20. 根据权利要求13所述的显示装置，其中，所述彩膜基板和所述薄膜晶体管阵列基板分别设置有第一聚酰亚胺层和第二聚酰亚胺层，所述第一聚酰亚胺层和所述第二聚酰亚胺层均设置为垂直取向的状态。
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