CN106125391A - Display floater and display device - Google Patents

Display floater and display device Download PDF

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Publication number
CN106125391A
CN106125391A CN201610742560.3A CN201610742560A CN106125391A CN 106125391 A CN106125391 A CN 106125391A CN 201610742560 A CN201610742560 A CN 201610742560A CN 106125391 A CN106125391 A CN 106125391A
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CN
China
Prior art keywords
layer
color blocking
region
display floater
display
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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.)
Pending
Application number
CN201610742560.3A
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Chinese (zh)
Inventor
叶岩溪
林永伦
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.)
TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to CN201610742560.3A priority Critical patent/CN106125391A/en
Publication of CN106125391A publication Critical patent/CN106125391A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509Filters, e.g. light shielding masks
    • G02F1/133514Colour filters
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136209Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element

Abstract

A kind of display floater, including upper substrate, tft array substrate and the display layer between upper substrate and tft array substrate, the neighboring area of described upper substrate and tft array substrate constitutes the peripheral frame of display floater, described peripheral frame around region constitute display floater viewing area, wherein, described display layer includes the BPS light shield layer of peripheral frame inner region of liquid crystal layer, color blocking layer and corresponding display floater that stacking arranges;The region that described color blocking layer is corresponding with BPS light shield layer includes the color blocking material layer of at least two-layer different colours, and described BPS light shield layer coordinates with described color blocking layer, and the region of described peripheral frame is carried out shading.The present invention also provides for a kind of display device.The display floater of the present invention and display device, can coordinating by BPS light shield layer and color blocking layer, effectively the peripheral frame of display floater is carried out shading.

Description

Display floater and display device
Technical field
The present invention relates to a kind of panel, particularly relate to a kind of display floater and include the display device of described display floater.
Background technology
Active Thin Film Transistor-LCD (ThinFilm Transistor-LCD, TFT-LCD) obtains in recent years Development at full speed and being widely applied.Wherein, vertical orientation (VerticalAlignment, VA) type TFT-LCD display floater Owing to having high contrast, typically can reach 4000-8000, show in large scale, have the widest in terms of TV etc. Application.
VA type TFT-LCD display floater has been also classified into MVA (Multi-domain according to the difference of the type of skill VerticalAlignment, many quadrants vertical orientation technology) type TFT-LCD display floater, PVA (Patterned VerticalAlignment, pattern type vertical orientation technology) type TFT-LCD display floater, CPA (Continuous Pinwheel Alignment, continuous fireworks shape alignment technique) type TFT-LCD display floater, HVA (High- QualityVertical Alignment, high-quality vertical orientation technology) type TFT-LCD display floater.
Wherein, HVA technology grows one layer of polymer making the specific tilt angle of Formation of liquid crystals on alignment film, rotates liquid crystal Play face control effect, so HVA pattern has relatively low cost and higher penetrance.HVA technology is the biggest chi In very little LCD, use more VA technology.In the TFT-LCD display floater of HVA type, generally comprise upper and lower two substrates, upper substrate For colored filter substrate (CF substrate), infrabasal plate is array base palte (Array substrate), and the centre of the two substrate is liquid crystal Layer.
Display effect is affected, general HVA display floater in order to avoid the light of back light appears from non-display area Design is all to have BM (Blackmatrix, black matrix) to exist.BM play in liquid crystal display screen viewing area cover data (data) line and The effect of gate (scanning) line light leak, it is also possible to avoid the risk of colour cast.Meanwhile, BM there is also at the frame of display floater, by Not showing function in display floater frame, so needing the existence of BM, playing the effect always covering light leak.
Now, in the design of some HVA display floater, BPS (Blackphoto spacer, black optic are gradually adopted Sept) to replace BM, BPS be by a kind of material structure at the same time as BM and PS (photo spacer, optical interval layer) Becoming, this BPS, simultaneously as the supporter between CF substrate and Array substrate and surface frame shade, simplifies operation.But, The shaded effect of current BPS does not has simple BM material good, can there is the risk of light leak, frame region light leak risk relatively High.
Summary of the invention
The present invention provides a kind of display floater and display device, can improve shading effect when using BPS material as shading Really.
A kind of display floater is provided, including upper substrate, tft array substrate and be positioned at upper substrate and tft array substrate it Between display layer, the neighboring area of described upper substrate and tft array substrate constitutes the peripheral frame of display floater, and described peripheral frame is enclosed Around region constitute the viewing area of display floater, wherein, described display layer includes liquid crystal layer that stacking arranges, color blocking layer and right Answer the BPS light shield layer of the peripheral frame inner region of display floater;The region that described color blocking layer is corresponding with BPS light shield layer includes at least two The color blocking material layer of layer different colours, described BPS light shield layer coordinates with described color blocking layer, hides the region of described peripheral frame Light.
Wherein, described color blocking layer includes the annulus of the viewing area around display floater, and described annulus is to hide with BPS The region that photosphere is corresponding, the projection on upper substrate of the annulus of described BPS light shield layer and described color blocking layer overlaps.
Wherein, described tft array substrate being provided with data wire and the scan line of determinant distribution, described color blocking layer also wraps Include corresponding with the data wire of described tft array substrate, scan line multiple in ranks the slab region of distribution, the bar of described color blocking layer Shape district includes the color blocking material floor of at least two-layer different colours, for blocking the light leak of data wire and scan line.
Wherein, appointing during described color blocking layer includes red color resistance material layer, blue color blocking material layer, green color blocking material layer Anticipate at least two-layer color blocking material layer.
Wherein, described color blocking layer includes red color resistance material layer and blue color blocking material layer, the described redness that stacking arranges Color blocking material layer is located close to the side of tft array substrate.
Wherein, described liquid crystal layer is between color blocking layer and BPS light shield layer, and described BPS light shield layer is located close to upper substrate Side.
Wherein, described in state the organic material layer that display layer also includes being laid between color blocking layer and liquid crystal layer, described in have The bottom surface planarizing of machine material layer liquid crystal layer in making viewing area.
Wherein, described organic material layer is completely removed in the region of corresponding peripheral frame;Or, described organic material layer Thickness in the peripheral frame region of display floater is less than the thickness of the viewing area being positioned at display floater.
Wherein, described upper substrate is common electrode of ITO plate, and data wire and the scan line of the distribution of described determinant intersect to form Multiple pixel regions, each pixel region for show correspondence color, described color blocking layer also includes being arranged at each pixel Monolayer color blocking sheet on region, each monolayer color blocking sheet is provided with respective color according to the pixel color of corresponding pixel region Monolayer color blocking sheet.
Wherein, described display layer also including, some BPS distance pieces, described BPS distance piece are arranged at upper substrate and organic Between material layer, for supporting the clearance space required for liquid crystal layer.
Wherein, described some BPS distance pieces are arranged at intervals along the region of each row of data line, or sweep along each column The region retouching line is arranged at intervals, or simultaneously along the region of each row of data line and each column scan line region at intervals Arrange.
Also provide for a kind of display device, described display device include display floater, described display floater include upper substrate, Tft array substrate and the display layer between upper substrate and tft array substrate, described upper substrate and tft array substrate Neighboring area constitute display floater peripheral frame, described peripheral frame around region constitute display floater viewing area, wherein, Described display layer includes the BPS light shield layer of the peripheral frame inner region of liquid crystal layer, color blocking layer and the corresponding display floater that stacking arranges; The region that described color blocking layer is corresponding with BPS light shield layer includes the color blocking material layer of at least two-layer different colours, described BPS light shield layer Coordinate with described color blocking layer, the region of described peripheral frame is carried out shading.
Wherein, described color blocking layer includes the annulus of the viewing area around display floater, and described annulus is to hide with BPS The region that photosphere is corresponding, the projection on upper substrate of the annulus of described BPS light shield layer and described color blocking layer overlaps.
Wherein, described tft array substrate being provided with data wire and the scan line of determinant distribution, described color blocking layer also wraps Include corresponding with the data wire of described tft array substrate, scan line multiple in ranks the slab region of distribution, the bar of described color blocking layer Shape district includes the color blocking material floor of at least two-layer different colours, for blocking the light leak of data wire and scan line.
Wherein, appointing during described color blocking layer includes red color resistance material layer, blue color blocking material layer, green color blocking material layer Anticipate at least two-layer color blocking material layer.
Wherein, described color blocking layer includes red color resistance material layer and blue color blocking material layer, the described redness that stacking arranges Color blocking material layer is located close to the side of tft array substrate.
Wherein, described liquid crystal layer is between color blocking layer and BPS light shield layer, and described BPS light shield layer is located close to upper substrate Side.
Wherein, described in state the organic material layer that display layer also includes being laid between color blocking layer and liquid crystal layer, described in have The bottom surface planarizing of machine material layer liquid crystal layer in making viewing area.
Wherein, described organic material layer is completely removed in the region of corresponding peripheral frame;Or, described organic material layer Thickness in the peripheral frame region of display floater is less than the thickness of the viewing area being positioned at display floater.
Wherein, described upper substrate is common electrode of ITO plate, and data wire and the scan line of the distribution of described determinant intersect to form Multiple pixel regions, each pixel region for show correspondence color, described color blocking layer also includes being arranged at each pixel Monolayer color blocking sheet on region, each monolayer color blocking sheet is provided with respective color according to the pixel color of corresponding pixel region Monolayer color blocking sheet.
Wherein, described display layer also including, some BPS distance pieces, described BPS distance piece are arranged at upper substrate and organic Between material layer, for supporting the clearance space required for liquid crystal layer.
Wherein, described some BPS distance pieces are arranged at intervals along the region of each row of data line, or sweep along each column The region retouching line is arranged at intervals, or simultaneously along the region of each row of data line and each column scan line region at intervals Arrange.
The display floater of the present invention and display device, use BPS material as the BPS light shield layer peripheral frame to display floater Carry out shading, included the color blocking layer of the color blocking material layer of two-layer different colours simultaneously by cooperation, improve shaded effect.Enter one Step, the present invention is also by increasing organic material layer, it is to avoid the aberration that color blocking layer brings, and does not affect the liquid in peripheral frame region simultaneously Brilliant collecting.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present invention or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, Other obvious mode of texturing can also be obtained according to these accompanying drawings.
Fig. 1 is the floor map of display floater in an embodiment of the present invention.
Fig. 2 is the schematic cross-section that A-A ' the tangent plane line along Fig. 1 of the display floater in an embodiment of the present invention is cut open.
Fig. 3 is the floor map of the color blocking layer in the display floater in an embodiment of the present invention.
Fig. 4 is the signal of the cross section that A-A tangent plane line is cut open along Fig. 1 of the display floater in another embodiment of the present invention Figure.
Fig. 5 is the floor map of the display floater illustrating BPS distance piece in an embodiment of the present invention.
Fig. 6 is the structured flowchart of the display device in an embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole realities Execute mode.Based on the embodiment in the present invention, those of ordinary skill in the art are institute under not making creative work premise The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, for the floor map of the display floater 1 in an embodiment of the present invention.Wherein, Fig. 1 is display The schematic diagram of the depression angle of panel 1, wherein, from the point of view of plane figure, described display floater 1 includes viewing area 10, periphery Frame 20.Described viewing area 10 is provided with data wire D1 and scan line G1 of determinant distribution.The number of described determinant distribution The multiple regions intersected to form according to line D1 and scan line G1 are pixel region P1, and each pixel region P1 is for showing the face of correspondence Color, and realize the display of display floater 1.
See also Fig. 2, for the cross section of A-A tangent plane line along Fig. 1 of the display floater 1 in an embodiment of the present invention Schematic diagram.As in figure 2 it is shown, from the point of view of hierarchical structure, described display floater 1 includes upper substrate 11, TFT (Thin film Transistor, thin film transistor (TFT)) array base palte 12 and the display layer between upper substrate 11 and tft array substrate 12 13.Wherein, the outer peripheral areas of described upper substrate 11 and tft array substrate 12 constitutes described peripheral frame 20, described peripheral frame 20 Around region be described viewing area 10.Wherein, whether the peripheral frame 20 in the present invention and viewing area 10 are from showing The division carried out in logic, does not represent the physical arrangement of reality.
Wherein, described tft array substrate 12 is laid with data wire D1 as shown in Figure 1 and scan line G1.
Cross sectional representation in Fig. 2 is the cross sectional representation near peripheral frame 20 position.Described display layer 13 includes BPS (Blackphoto spacer, black optic sept) light shield layer 131, liquid crystal layer 132 and the color blocking layer that stacking is arranged 133.Described BPS light shield layer 131 is arranged at the region in corresponding peripheral frame 20.Described color blocking layer 133 and described BPS light shield layer pair The region answered includes the color blocking material layer of at least two-layer different colours, such as, include the first color color blocking material as shown in Figure 2 Layer L1 and the second color color blocking material layer L2.Described color blocking layer 133 is covered in data wire D1 and the scan line of tft array substrate 12 On G1, and it is laid in the region of described corresponding peripheral frame 20.
Thus, in the region of the peripheral frame 20 of display floater 1, described BPS light shield layer 131 includes at least two-layer color with described The color blocking layer 133 of resistance material layer coordinates, and the region of described peripheral frame 20 is carried out shading, compares and rely solely on BPS light shield layer 131 For shading, improve shaded effect.
Wherein, as in figure 2 it is shown, in the present embodiment, described BPS light shield layer 131 is disposed in proximity to the one of upper substrate 11 Side, such as, be arranged at the lower surface of upper substrate 11, and described liquid crystal layer 132 is between BPS light shield layer 131 and color blocking layer 133.Aobvious So, in other embodiments, described BPS light shield layer 131 can be located at the lower section of described liquid crystal layer 132, pastes on color blocking layer 133 Close, it is achieved the shading to the region of peripheral frame 20.
In any embodiment of the present invention, described first color color blocking material layer L1 is red color resistance material layer, the Second colors color blocking material layer L2 is blue color blocking material layer, and red color resistance material layer is located close to the one of tft array substrate 12 Side.The scope not overlapped due to red and blue light wavelength, light becomes HONGGUANG after red color resistance material layer, and HONGGUANG is again Then cannot pass, so shaded effect is fine through blue color blocking material layer.
Obviously, in other embodiments, described color blocking layer 133 can include red color resistance material layer, blue color blocking material Arbitrary at least two-layer color blocking material layer in layer, green color blocking material layer.Such as, described color blocking layer 133 may also include stacking The blue color blocking material layer arranged, green color blocking material layer, or the red color resistance material layer of stacking setting, blue color blocking material Layer and green color blocking material layer etc..
See also Fig. 3, for the floor map of color blocking layer 133.Described color blocking layer 133 includes around viewing area 10 And be generally corresponding to the region in described peripheral frame 20 annulus 1331 and the data wire D1 of corresponding tft array substrate 12, sweep Retouch multiple slab region 1332 being distributed in ranks of line G1.
Described annulus 1331 is the above-mentioned region corresponding with BPS light shield layer 131, in the region of described peripheral frame 20 BPS light shield layer 131 is the annulate lamella corresponding with the annulus 1331 of described color blocking layer 133, and described BPS light shield layer 131 is with described The projection on upper substrate 11 of the annulus 1331 of color blocking layer 133 overlaps.
Thus, the BPS light shield layer 131 of described annular and annulus 1331 corresponding matching of described color blocking layer 133, and realize Shaded effect to described peripheral frame 20.
The slab region 1332 of described color blocking layer 133 includes the color blocking material layer of at least two-layer different colours, described bar equally Shape district 1332 is covered in described data wire D1 and scan line G1, and is slightly wider than described data wire D1 or scan line G1, is used for hiding Gear data wire D1 and the light leak of scan line G1.
Turning back to refering to Fig. 2, described display layer 13 also include being positioned at corresponding peripheral frame 20 outermost region around described The frame glue 205 of display layer 20, described frame glue 205 coordinates with upper substrate 11, tft array substrate 12, and by liquid crystal layer 132 sealing such as grade Inside.Described frame glue 205 is positioned at the outermost of described peripheral frame 20 in the projection of upper substrate 11.
As in figure 2 it is shown, described liquid crystal layer 132 includes in the region near peripheral frame 20 being positioned at the accommodating of pixel region P1 There is the liquid crystal host cavity S1 of liquid crystal molecule Y1 and be positioned at the periphery host cavity S2 in peripheral frame 20 region.Described periphery host cavity S2 Connect with the liquid crystal host cavity S1 near peripheral frame 20.
Wherein, the liquid crystal host cavity S1 in the P1 of different pixels region mutually separates, thus described liquid crystal layer 132 has and picture The liquid crystal host cavity S1 that element region P1 number is equal, described in be positioned at the number of periphery host cavity S2 and the setting in peripheral frame 20 region Equal in the number of the liquid crystal host cavity S1 near peripheral frame 20, each periphery host cavity S2 and corresponding liquid crystal host cavity S1 is even Logical.
As in figure 2 it is shown, described display layer 13 also includes the organic material being laid between color blocking layer 133 and liquid crystal layer 132 Layer 134.Described organic material layer 134 is for eliminating the offset problem that above-mentioned double-deck color blocking material layer may bring so that aobvious Show that the bottom surface of the liquid crystal layer 133 in region 10 planarizes.Concrete, described organic material layer 134 formed a smooth plane and Constitute the bottom of liquid crystal host cavity S1 being positioned at viewing area 10, it is to avoid liquid crystal molecule Y1 flowing or the problem such as swing to.
Wherein, divide owing to periphery host cavity S2 and liquid crystal host cavity S1 constitutes one liquid crystal corresponding for pixel region P1 of collecting The overall host cavity S of sub-Y1, described.Organic material layer 134 is laid on color blocking layer 133 and can reduce described overall host cavity S Volume, and cause the extruding of liquid crystal molecule Y1 and the impact to frame glue 205, cause to break through frame glue 205 and causing liquid crystal The leakage of molecule Y1.
Therefore, as in figure 2 it is shown, in present embodiment, described organic material layer 134 is quilt in the region of corresponding peripheral frame 20 Remove completely, owing to the region of peripheral frame 20 correspondence is without showing, it is not necessary to consideration liquid crystal molecule Y1 flowing or swing to etc. is asked Topic, and eliminates organic material layer 134 in the region of peripheral frame 20 correspondence, increase the volume of overall host cavity S, it is to avoid right The impact of frame glue 205.
Refer to Fig. 4, show for the cross section of A-A tangent plane line along Fig. 1 of the display floater 1 in another embodiment of the present invention It is intended to.Compared with the embodiment described in Fig. 2, in the embodiment shown in Fig. 4, described organic material layer 134 is in peripheral frame The region of 20 correspondences is retained, but the thickness that organic material layer 134 is in the region of peripheral frame 20 correspondence is much smaller than in display Thickness in region 10.Such as, the organic material layer 134 thickness in the region of peripheral frame 20 correspondence is in viewing area 10 The 1/5 of thickness, 1/10 etc..
Wherein, organic material layer 134 is (PolymerFilm onArray, the organic material in Array side).
Turning back to reference to Fig. 3, as it was previously stated, the data wire D1 of described determinant distribution and scan line G1 intersect to form many Individual region is pixel region P1, and each pixel region P1 is for showing the color of correspondence, and realizes the display of display floater 1.Its In, each pixel region P1 is one in red, green, blue sub-pixel, for showing in redness, green, blueness.
As it is shown on figure 3, in the present embodiment, described color blocking layer 133 also includes being arranged on each pixel region P1 Monolayer color blocking sheet 1333, each monolayer color blocking sheet 1333 is provided with corresponding face according to the pixel color of corresponding pixel region P1 The color blocking sheet of color, thus realize the effect of optical filter.Such as, for the pixel region P1 as red sub-pixel, redness is set Color blocking sheet, and make only by HONGGUANG, for the pixel region P1 as blue subpixels, blue color blocking sheet is set, and makes Only by blue light, for the pixel region P1 as green sub-pixels, green color blocking sheet is set, and makes only to pass through green glow.From And, described monolayer color blocking sheet 1333 constitutes the effect of colored filter.
Wherein, described color blocking layer 133 also includes that the monolayer color blocking sheet 1333 being arranged on each pixel region P1 can be double Layer color blocking material layer L1 extends to pixel region P1 and is formed, or is separately provided formation.Such as, redness is corresponded to as pixel region P1 Sub-pixel, when double-deck color blocking material layer L1 includes redness, blue color blocking material layer, the monolayer color blocking sheet on described pixel region P1 1333 can be described in the red color resistance material layer in double-deck color blocking material layer L1 extends to constitute to the P1 of respective pixel region Monolayer color blocking sheet 1333.When pixel region P1 corresponds to green sub-pixels, and double-deck color blocking material layer L1 includes redness, blue color blocking During material layer, the monolayer color blocking sheet 1333 on described pixel region P1 can be the green monolayer color blocking sheet 1333 being separately provided.
Described upper substrate 11 is ITO (Indiumtin oxid, tin indium oxide) common electrical pole plate.
In other embodiments, described upper substrate 11 includes ITO (Indiumtin oxid, tin indium oxide) common electrical pole plate With CF (color filter, colored filter) substrate, described color blocking layer 133 does not includes being arranged on each pixel region P1 Monolayer color blocking sheet 1333, i.e. each pixel region P1 is not provided with monolayer color blocking sheet 1333.Identical with existing, for by CF substrate Realize colour display.
As shown in Figures 2 and 3, described display layer 13 also including, BPS distance piece 135, described BPS distance piece 135 are arranged Between upper substrate 11 and organic material layer 134, for supporting the clearance space required for liquid crystal layer 132.
Seeing also Fig. 5, described BPS distance piece 135 includes some numbers, the BPS distance piece 135 of described some numbers Region along each row of data line D1 is arranged at intervals, thus, multiple BPS distance pieces 135 are upper by whole viewing area 10 Substrate 11 and tft array substrate 12 are spaced apart.
Obviously, the BPS distance piece 135 of described some numbers also can set along the region of each column scan line G1 at intervals Put, or arrange at intervals along the region of each row of data line D1 and the region of each column scan line G1 simultaneously.
As shown in figures 2 or 4, described BPS distance piece 135 is the structure of reverse frustoconic, conflicts upper base respectively in two bottom surfaces Plate 1 and organic material layer 134, thus play a supporting role.
Wherein, described BPS light shield layer 131 and BPS distance piece 13 use be all BPS (Blackphoto spacer, black Coloured light sept) material, simplify the manufacturing process of display floater 1.
Refer to Fig. 6, for the structural representation of the display device 100 in an embodiment of the present invention, described display device 100 include above-mentioned display floater 1.In one embodiment, described aobvious described showing device 100 can be liquid crystal display, described Display floater 1 is a HVA (High-Quality Vertical Alignment, high-quality vertical orientation technology) type display surface Plate.This display device 100 may also include the structure such as backlight module, drive circuit, unrelated owing to improving with the present invention, therefore not at this Repeat.
Above disclosed be only one better embodiment of the present invention, certainly can not with this limit the present invention it Interest field, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-mentioned embodiment, and Yi Benfa The equivalent variations that bright claim is made, still falls within the scope that invention is contained.

Claims (12)

1. a display floater, including upper substrate, tft array substrate and showing between upper substrate and tft array substrate Showing layer, the neighboring area of described upper substrate and tft array substrate constitutes the peripheral frame of display floater, described peripheral frame around district Territory constitutes the viewing area of display floater, it is characterised in that described display layer includes liquid crystal layer that stacking arranges, color blocking layer and right Answer the BPS light shield layer of the peripheral frame inner region of display floater;The region that described color blocking layer is corresponding with BPS light shield layer includes at least two The color blocking material layer of layer different colours, described BPS light shield layer coordinates with described color blocking layer, hides the region of described peripheral frame Light.
2. display floater as claimed in claim 1, it is characterised in that described color blocking layer includes the viewing area around display floater The annulus in territory, described annulus is the region corresponding with BPS light shield layer, described BPS light shield layer and the annular of described color blocking layer District's projection on upper substrate overlaps.
3. display floater as claimed in claim 2, it is characterised in that be provided with determinant distribution on described tft array substrate Data wire and scan line, described color blocking layer also include corresponding with the data wire of described tft array substrate, scan line multiple in The slab region of ranks distribution, the slab region of described color blocking layer includes the color blocking material layer of at least two-layer different colours, is used for blocking Data wire and the light leak of scan line.
4. the display floater as described in any one of claim 1-3, it is characterised in that described color blocking layer includes red color resistance material The most at least two-layer color blocking material layer in layer, blue color blocking material layer, green color blocking material layer.
5. display floater as claimed in claim 4, it is characterised in that described color blocking layer includes the red color resistance material that stacking is arranged The bed of material and blue color blocking material layer, described red color resistance material layer is located close to the side of tft array substrate.
6. display floater as claimed in claim 1, it is characterised in that described liquid crystal layer be positioned at color blocking layer and BPS light shield layer it Between, described BPS light shield layer is located close to the side of upper substrate.
7. display floater as claimed in claim 6, it is characterised in that described in state display layer also include being laid in color blocking layer and Organic material layer between liquid crystal layer, the bottom surface planarizing of described organic material layer liquid crystal layer in making viewing area.
8. display floater as claimed in claim 7, it is characterised in that described organic material layer is in the region of corresponding peripheral frame It is completely removed;Or, described organic material layer thickness in the peripheral frame region of display floater is less than being positioned at display floater Viewing area in thickness.
9. display floater as claimed in claim 3, it is characterised in that described upper substrate is common electrode of ITO plate, described ranks Multiple pixel regions that the data wire of formula distribution and scan line intersect to form, each pixel region is used for showing the color of correspondence, Described color blocking layer also includes the monolayer color blocking sheet being arranged on each pixel region, and each monolayer color blocking sheet is according to corresponding pixel The pixel color in region and be provided with the monolayer color blocking sheet of respective color using as colored filter.
10. display floater as claimed in claim 7, it is characterised in that also include some BPS distance pieces in described display layer, Described BPS distance piece is arranged between upper substrate and organic material layer, for supporting the clearance space required for liquid crystal layer.
11. display floaters as claimed in claim 10, it is characterised in that described some BPS distance pieces are along each row of data line Region arrange at intervals, or arrange at intervals along the region of each column scan line, or simultaneously along each row of data The region of line and the region of each column scan line are arranged at intervals.
12. 1 kinds of display devices, it is characterised in that described display device includes showing as according to any one of claim 1-11 Show panel.
CN201610742560.3A 2016-08-27 2016-08-27 Display floater and display device Pending CN106125391A (en)

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