CN107024796A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN107024796A CN107024796A CN201710474015.5A CN201710474015A CN107024796A CN 107024796 A CN107024796 A CN 107024796A CN 201710474015 A CN201710474015 A CN 201710474015A CN 107024796 A CN107024796 A CN 107024796A
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- color
- display panel
- white color
- color blocking
- base palte
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- 239000000758 substrate Substances 0.000 claims abstract description 54
- 230000000903 blocking effect Effects 0.000 claims description 113
- 239000010410 layer Substances 0.000 claims description 73
- 239000004973 liquid crystal related substance Substances 0.000 claims description 42
- 239000012528 membrane Substances 0.000 claims description 36
- 239000010409 thin film Substances 0.000 claims description 25
- 239000012044 organic layer Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 15
- 239000010408 film Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 210000002858 crystal cell Anatomy 0.000 description 12
- 210000004027 cell Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
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- 238000001514 detection method Methods 0.000 description 2
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- 206010023126 Jaundice Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133345—Insulating layers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- 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
- G02F1/134336—Matrix
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the invention provides a display panel and a display device. The display panel includes: the array substrate comprises a plurality of white color resistors and a plurality of non-white color resistors, wherein the plurality of white color resistors and the plurality of non-white color resistors are arranged on one side, close to the array substrate, of the color film substrate and are arranged in an array mode, the plurality of non-white color resistors comprise a plurality of red color resistors, a plurality of blue color resistors and a plurality of green color resistors, a white color resistor is arranged between any two adjacent non-white color resistors in the array row direction and the array column direction, a protruding structure corresponding to each white color resistor is arranged on one side, close to the color film substrate, of the array substrate and faces the color film substrate, and the orthographic projection of each white color resistor on the array substrate is located in the orthographic projection of the corresponding protruding structure on the. In the embodiment of the invention, the difference value between the box thickness corresponding to the area where the white color resistor is located and the box thickness corresponding to the area where the other color resistors are located can be reduced due to the convex structure, so that the phenomenon that the color of the display panel is yellow can be improved, and the display effect of the display panel is improved.
Description
【Technical field】
The present invention relates to display technology field, more particularly to a kind of display panel and display device.
【Background technology】
In the prior art, in the display panel including white color blocking, red color resistance, blue color blocking and green color blocking,
Because the corresponding liquid crystal cell thickness in white color blocking region is more than liquid crystal cell corresponding with red color resistance region thickness, blue color
Hinder the thick liquid crystal cell corresponding with green color blocking region of the corresponding liquid crystal cell in region thick, the color of display panel can be caused
It is partially yellow, influence the display effect of display panel.
【The content of the invention】
In view of this, the embodiments of the invention provide a kind of display panel and display device, to solve in the prior art
The color of display panel is partially yellow, the problem of display panel display effect is poor.
On the one hand, the embodiments of the invention provide a kind of display panel, the display panel includes：
Viewing area and the non-display area around the viewing area；
Color membrane substrates；
Array base palte, the color membrane substrates and the array base palte are oppositely arranged；
Liquid crystal layer, the liquid crystal layer is located between the color membrane substrates and the array base palte；
The multiple white color blockings being arranged in array of the close array base palte side on the color membrane substrates and
Multiple non-white color blockings, the multiple non-white color blocking includes multiple red color resistances, multiple blue color blockings and multiple green color blockings,
On the array line direction and column direction, the white is provided between two non-white color blockings of arbitrary neighborhood
Color blocking；
Bulge-structure corresponding with each white color blocking, the bulge-structure is located at the array base palte close to described
The side of color membrane substrates, and the bulge-structure is towards the color membrane substrates, each white color blocking is in the array base palte
On orthographic projection be located at its corresponding described bulge-structure in the orthographic projection on the array base palte.
Alternatively, the box of each liquid crystal layer between the bulge-structure and its corresponding described white color blocking is thick and each
The box of the liquid crystal layer of the red color resistance corresponding region is thick, and the box of the liquid crystal layer of each red color resistance corresponding region is thick, every
The box of the liquid crystal layer of the thick and each green color blocking corresponding region of the box of the liquid crystal layer of the individual blue color blocking corresponding region is thick
It is equal respectively.
Alternatively, the array base palte includes：
In multiple sub-pixel units of array distribution, each sub-pixel unit includes pixel electrode；
The public electrode being correspondingly arranged with the pixel electrode；
The first insulating barrier between aspect where aspect and the pixel electrode where the public electrode, described the
One insulating barrier has the bulge-structure.
Alternatively, the public electrode is the multiple block type electrodes being arranged in array, and the public electrode is in the touch-control stage
It is multiplexed with touch control electrode.
Alternatively, the array base palte includes：
In multiple sub-pixel units of array distribution, each sub-pixel unit includes pixel electrode and film crystal
Pipe；
Organic layer between aspect where aspect where the pixel electrode and the thin film transistor (TFT), it is described organic
There is the bulge-structure on layer.
Alternatively, the thin film transistor (TFT) includes：
Source and drain metal level；
Grid layer；
The second insulating barrier between the Source and drain metal level and the grid layer.
Alternatively, the array base palte also includes：
Inorganic layer, the inorganic layer is located between the organic layer and the Source and drain metal level.
Alternatively, the pixel electrode passes through the via on the inorganic layer and the organic layer and the corresponding film
The drain electrode electrical connection of transistor.
Alternatively, the color membrane substrates also include：
Black matrix", the black matrix" is arranged on the same side of the color membrane substrates with the white color blocking；
The black matrix" has multiple open areas, the multiple red color resistance, the multiple blue color blocking, described many
Individual green color blocking and the multiple white color blocking are separately positioned in different openings region.
On the other hand, the embodiment of the present invention additionally provides a kind of display device, including display panel as described above.
Any one technical scheme in above-mentioned technical proposal has the advantages that：
In embodiments of the present invention, in the display panel of white color blocking, red color resistance, blue color blocking and green color blocking, often
Individual white color blocking correspondence raised structures, and the bulge-structure is located at array base palte close to the side of the color membrane substrates, and it is described
Bulge-structure towards the color membrane substrates, meanwhile, it is corresponding convex that orthographic projection of each white color blocking on array base palte is located at its
Play structure in the orthographic projection on array base palte, due to above-mentioned design cause the corresponding liquid crystal cell in white color blocking region thick with
The corresponding liquid crystal cell in red color resistance region is thick, the corresponding liquid crystal cell in blue color blocking region is thick and green color blocking location
The thick difference of the corresponding liquid crystal cell in domain diminishes, and then can improve the phenomenon of display panel color Huang partially, improves display panel
Display effect.
【Brief description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of top view of display panel provided in an embodiment of the present invention；
Fig. 2 is along a kind of sectional view on AA ' directions in Fig. 1；
Fig. 3 is along another sectional view on AA ' directions in Fig. 1；
Fig. 4 is the top view of another display panel provided in an embodiment of the present invention；
Fig. 5 is along a kind of sectional view on BB ' directions in Fig. 4；
Fig. 6 provides the top view of another display panel for the embodiment of the present invention；
Fig. 7 is along another sectional view on BB ' directions in Fig. 4；
Fig. 8 is along another sectional view on BB ' directions in Fig. 4；
Fig. 9 is a kind of top view of display device provided in an embodiment of the present invention.
【Embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term used in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and "the" of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.
It should be noted that the noun of locality such as " on ", " under ", "left", "right" described by the embodiment of the present invention is with accompanying drawing
Shown angle should not be construed as the restriction to the embodiment of the present invention come what is be described.In addition within a context, in addition it is also necessary to manage
Solution, when mentioning an element and being formed on "above" or "below" another element, it can not only be formed directly into another
Individual element " on " or " under ", can also be indirectly formed by intermediary element another element " on " or " under ".
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, Fig. 1 is a kind of top view of display panel provided in an embodiment of the present invention, as shown in Fig. 2 Fig. 2 is
Along a kind of sectional view on AA ' directions in Fig. 1, as shown in figure 3, Fig. 3 is along another sectional view on AA ' directions in Fig. 1, its
In, shown display panel includes：Viewing area 1 and the non-display area 2 around viewing area 1；Color membrane substrates 11；Array base palte
12, color membrane substrates 11 and array base palte 12 are oppositely arranged；Liquid crystal layer 13, liquid crystal layer 13 is located at color membrane substrates 11 and array base palte 12
Between；Multiple white color blockings 114 being arranged in array of the side of close array base palte 12 on color membrane substrates 11 and multiple
Non-white color blocking, multiple non-white color blockings include multiple red color resistances 111, multiple blue color blockings 112 and multiple green color blockings
113, on array line direction and column direction, a white color blocking 114 is provided between two non-white color blockings of arbitrary neighborhood；
Bulge-structure 121 corresponding with each white color blocking 114, bulge-structure 121 is located at array base palte 12 close to color membrane substrates 11
Side, and bulge-structure 121, towards color membrane substrates 11, orthographic projection of each white color blocking 114 on array base palte 12 is located at it
Corresponding bulge-structure 121 is in the orthographic projection on array base palte 12.It should be noted that in Fig. 1, the quantity of color blocking is only to show
In meaning, actual display panel, the quantity of color blocking is generally far more than shown in Fig. 1.
Specifically, as shown in Figure 1, Figure 2 and Figure 3, there is certain gap, at this between color membrane substrates 11 and array base palte 12
Filling liquid crystal in gap, forms liquid crystal layer 13, when display panel is in running order, light during liquid crystal layer 13 by revolving
Light, then projects display panel.
As shown in figure 3, when making color membrane substrates 11, it is necessary to a underlay substrate (not shown) first be provided, in underlay substrate
Upper formation black matrix" 115, the place layer of black matrix" 115 includes multiple multiple open areas in array distribution, in the lining
Substrate, which has, forms red color resistance 111, blue color blocking 112 and green in the corresponding open area of the side of black matrix" 115
Color color blocking 113, when forming white color blocking 114, can be formed by the white color blocking layer 14 made on underlay substrate, due to
When making white color blocking 141, the area coverage of white color blocking 141 is larger, when making white color blocking 141 on underlay substrate,
If using light sensation technique, many materials can be slatterned in manufacturing process, and need using extra mask plate and be used for
The photoactive material of white color blocking is formed, cost of manufacture is higher, and manufacture craft is more complicated.Therefore thermal sensation technique can be used
White color blocking layer 14 is made, when forming white color blocking layer 14 using thermal sensation technique, continuous one is formed on underlay substrate whole
Surface layer structure white color blocking layer 14, is formed after white color blocking layer 14 on the underlay substrate, with regard to shape in corresponding open area
Into white color blocking 114, and white 114 layers of color blocking covers red color resistance 111, blue color blocking 112 and green color blocking 113,
Just there is multiple red color resistances 111, multiple blue color blockings 112, multiple green colors on color membrane substrates 11 after completion of the above process
Resistance 113 and multiple white color blockings 114, and on color blocking array line direction and column direction, two non-white color blockings of arbitrary neighborhood
Between be provided with a white color blocking 114.
As shown in figure 3, due to make color membrane substrates 11 when, red color resistance 111, blue color blocking 112 and green color blocking 113
The open area at place is after corresponding color blocking material is filled with, then again in corresponding color blocking material close to array base palte 12
Side cover one layer of white color blocking layer 14, and the white color blocking layer 14 forms white color blocking in corresponding open area
114, i.e., do not fill other color blocking materials in the corresponding open area of white color blocking 114, therefore color blocking 114 is corresponding opens for white
Mouth region domain is compared with other corresponding open areas of color color blocking, on the direction towards array base palte 12, white 114 pairs of color blocking
The height for the open area answered is less than the height of other corresponding open areas of color color blocking, when there is above-mentioned situation, and battle array
Row substrate 12 towards the side of color membrane substrates 11 be a horizontal plane when, the corresponding liquid crystal cell in the white place open area of color blocking 114
Thick (thickness of the corresponding liquid crystal layer 13 in open area where color blocking) liquid crystal cell corresponding with other color color blocking regions is thick
Difference, can cause the color of the viewing area 1 of display panel partially yellow, the display effect of display panel be influenceed, in order to improve display
The phenomenon of panel color Huang partially, as shown in figure 3, in array base palte 12 close to the side of color membrane substrates 11, setting and each white
The corresponding bulge-structure 121 of color blocking 114, and bulge-structure 121 is towards color membrane substrates 11, wherein, each white color blocking 114 exists
Orthographic projection on array base palte 12 is located at its corresponding bulge-structure 121 in the orthographic projection on array base palte 12, is setting
After above-mentioned bulge-structure 121 so that the white corresponding liquid crystal cell thickness in the place open area of color blocking 114 and other color color blocking institutes
In region, the thick height fall of corresponding liquid crystal cell reduces, so as to improve showing for the color jaundice of viewing area 1 of display panel
As improving the display effect of display panel.
Alternatively, as shown in figure 3, each liquid crystal layer 13 between bulge-structure 121 and its corresponding white color blocking 114
The box of the thick liquid crystal layer 13 with each corresponding region of red color resistance 111 of box is thick, the liquid crystal layer of each corresponding region of red color resistance 111
13 box is thick, the liquid of the thick and each corresponding region of green color blocking 113 of each corresponding region of blue color blocking 112 liquid crystal layer 13 box
The box thickness of crystal layer 13 is equal respectively.
Specifically, as shown in figure 3, WH is the box thickness of the corresponding liquid crystal layer 13 of white color blocking 114, RH is red color resistance 111
The box of corresponding liquid crystal layer 13 is thick, and BH is thick for the box of the corresponding liquid crystal layer 13 of blue color blocking 112, and GH is the correspondence of green color blocking 113
Liquid crystal layer 13 box it is thick, when WH, RH, BH and GH difference are equal, the box of the liquid crystal layer 13 of whole display panel can be caused
Thickness is unified, so as to further improve the phenomenon of the color of viewing area 1 Huang partially of display panel, improves the display of display panel
Effect.
Alternatively, as shown in figure 4, Fig. 4 is the top view of another display panel provided in an embodiment of the present invention, such as Fig. 5
It is shown, Fig. 5 be Fig. 4 in along a kind of sectional view on BB ' directions, wherein, array base palte 12 includes：In many height of array distribution
1 red color resistance or 1 blue color blocking or 1 green on pixel cell 15, each sub-pixel unit correspondence color membrane substrates 11
Color blocking or 1 white color blocking, each sub-pixel unit 15 include pixel electrode 151；The public affairs being correspondingly arranged with pixel electrode 151
Common electrode 152；The first insulating barrier 16 between the place aspect of public electrode 152 and the place aspect of pixel electrode 151, first
Insulating barrier 16 has bulge-structure 121.
Specifically, as shown in figure 4, array base palte 12 includes a underlay substrate (not shown), on the underlay substrate
A plurality of data lines (not shown) and multi-strip scanning line (not shown), multi-strip scanning line and a plurality of data lines transposition insulator form multiple
Sub-pixel unit 15, wherein, the bearing of trend of data wire and the bearing of trend of scan line are mutually perpendicular to, with reference to Fig. 5, per height picture
One color blocking of the plain correspondence of unit 15, each sub-pixel unit 15 includes a thin film transistor (TFT) 21 and a pixel electrode 151, film
The grid of transistor 21 is electrically connected with corresponding scan line, and the source electrode of thin film transistor (TFT) 21 is electrically connected with corresponding data wire, thin
The drain electrode of film transistor 21 is electrically connected with corresponding pixel electrode 151, wherein, the source electrode and drain electrode form Source and drain metal level 19,
Grid formation grid layer 20.After the display stage is entered, when in a scan line by scanning signal, the film of correspondence row is opened
By data-signal in transistor 21, a plurality of data lines, charged for the pixel electrode 151 in the row.Each 151 pairs of pixel electrode
A public electrode 152 is answered, when display panel is in running order, electricity is formed between pixel electrode 151 and public electrode 152
, liquid crystal deflects under electric field action, so that display panel display image.In order to ensure pixel electrode 151 and public affairs
Insulation between common electrode 152 between pixel electrode 151 and public electrode 152, it is necessary to set an insulating barrier, and such as Fig. 5
It is shown, first insulating barrier 16 is set in the place aspect of public electrode 152 and the place aspect of pixel electrode 151, and the can be made
One insulating barrier 16 has above-mentioned bulge-structure 121, to change the phenomenon of display panel color Huang partially, improves the aobvious of display panel
Show effect.
Alternatively, as shown in fig. 6, Fig. 6 provides the top view of another display panel for the embodiment of the present invention, wherein, it is public
Common electrode 152 is the multiple block type electrodes being arranged in array, and public electrode 152 is multiplexed with touch control electrode in the touch-control stage.
Specifically, as shown in fig. 6, in the display panel including self-tolerant touch control electrode layer (not shown), working hour
On be divided into touch-control stage and display stage, in the touch-control stage, the display panel carries out touch control, in display stage, the display
Panel carries out display control, wherein, touch-control stage and display stage can replace.As shown in fig. 6, a plurality of data lines and multi-strip scanning
Line, which can insulate, intersects to form multiple pixel cells, and a film of pixel electrode 151 and one is may each comprise in each pixel cell
Transistor (not shown), wherein, in the display stage, beaten in the corresponding thin film transistor switch of pixel electrode 151 via scan line
After opening, data wire charges via the source electrode and draining of thin film transistor switch to pixel electrode 151, makes it have certain electricity
Gesture.As shown in fig. 6, a public electrode 152 is electrically connected with least one touch-control line 23, each public electrode 152 is in display surface
Orthographic projection on plate covers the orthographic projection of multiple pixel electrodes 151 on a display panel, in the touch-control stage, when touching for display panel
When controlling electrode 152 for self-tolerant touch control electrode, each touch control electrode 152 can constitute an electricity with the big ground terminal of such as zero potential energy
Hold, i.e. self-capacitance passage, each touch control electrode 152 realizes touch-control drive signal via the touch-control line 23 being electrically connected respectively
Input and the output of touch control detection signal, display panel determine position of touch using touch-control drive signal and touch control detection signal.
Alternatively, as shown in fig. 7, Fig. 7 be Fig. 4 in along another sectional view on BB ' directions, wherein, array base palte 12
Including：In multiple sub-pixel units 15 of array distribution, each sub-pixel unit 15 includes pixel electrode 151 and film crystal
Pipe 21；Have on organic layer 17 between the place aspect of pixel electrode 151 and the place aspect of thin film transistor (TFT) 21, organic layer 17
There is bulge-structure 121.
Specifically, as shown in figs. 4 and 7, the viewing area 11 in display panel include multi-strip scanning line (not shown) and
A plurality of data lines (not shown), multi-strip scanning line and a plurality of data lines insulation, which intersect, limits multiple pixel cell (not shown), often
Individual pixel cell includes a thin film transistor (TFT) 21 and a pixel electrode 151, the grid of thin film transistor (TFT) 21 and corresponding scanning
Line is electrically connected, and the source electrode of thin film transistor (TFT) 21 is electrically connected with corresponding data wire, the drain electrode of thin film transistor (TFT) 21 and corresponding picture
Plain electrode 151 is electrically connected, wherein, the source electrode and drain electrode form Source and drain metal level 19, grid formation grid layer 20.Entering display
After stage, when in a scan line by scanning signal, open and pass through number in the thin film transistor (TFT) 21 of correspondence row, a plurality of data lines
It is believed that number, charge, have between Source and drain metal level 1920 and the place aspect of pixel electrode 151 for the pixel electrode 151 in the row
One organic layer 17, the organic layer 17 has the effect of planarization, while the thickness of the organic layer 17 is generally thicker, so as to subtract
Coupling between mini-bus electrode 152 and pixel electrode 151 and thin film transistor (TFT) 21, makes public electrode 152 and pixel electricity
Influencing each other between pole 151 and thin film transistor (TFT) 21 is smaller.As shown in fig. 6, projection knot can be formed on the organic layer 17
After structure, the first insulating barrier 16 is then formed on the organic layer 17, in all identical feelings of thickness everywhere of first insulating barrier 16
Under condition, can array base palte 12 towards color membrane substrates 11 side formed bulge-structure 121, so as to improve display panel
The phenomenon of color Huang partially, improves the display effect of display panel.
Alternatively, as shown in fig. 7, thin film transistor (TFT) 21 includes：Source and drain metal level 19；Grid layer；Positioned at Source and drain metal level
The second insulating barrier 18 between 19 and grid layer.
Specifically, as shown in fig. 7, being provided with the second insulating barrier 18 between Source and drain metal level 19 and grid layer 20, this second
Insulating barrier 18 is used to make mutually insulated between Source and drain metal level 19 and grid layer 20.
Alternatively, as shown in figure 8, Fig. 8 be Fig. 4 in along another sectional view on BB ' directions, wherein, array base palte 12
Also include：Inorganic layer 22, inorganic layer 22 is located between organic layer 17 and Source and drain metal level 19.
Specifically, as shown in figure 8, because when display panel is in running order, organic layer 17 can be to thin film transistor (TFT)
21 channel region produces influence, and then has influence on the normal work of thin film transistor (TFT) 21, therefore in inorganic layer 22 positioned at organic
Inorganic layer 22 is set between layer 17 and Source and drain metal level 19, wherein, active layer (not shown) is also included in thin film transistor (TFT) 21 to be had
Active layer is located at Source and drain metal level 19 close to the side of grid layer, and the channel region is on the active layer, to be hung down in source electrode and drain electrode
Region between the upward orthographic projection of Nogata.
Alternatively, as shown in figure 8, pixel electrode 151 by the via on inorganic layer 22 and organic layer 17 with it is corresponding thin
The drain electrode electrical connection of film transistor 21.
Specifically, as shown in figure 8, due to pixel electrode 151 need with the drain electrode of corresponding thin film transistor (TFT) 21 electrical connection,
So that after thin film transistor (TFT) 21 is turned on, can be charged by drain electrode for pixel electrode 151, and due to pixel electrode 151 and film
One layer of organic layer 17 and one layer of inorganic layer 22 are provided between transistor 21, therefore can be in the organic layer 17 and the inorganic layer 22
Upper formation via, the drain electrode for making pixel electrode 151 and corresponding thin film transistor (TFT) 21 by via is electrically connected.
Alternatively, as shown in Fig. 3, Fig. 5, Fig. 7 and Fig. 8, color membrane substrates 11 also include：Black matrix" 115, black matrix"
115 are arranged on the same side of color membrane substrates 11 with white color blocking 114；Black matrix" 115 has multiple open areas, multiple red
Color blocking 111, multiple blue color blockings 112, multiple green color blockings 113 and multiple white color blockings 114 are separately positioned on different openings area
In domain.
Specifically, as shown in Fig. 3, Fig. 5, Fig. 7 and Fig. 8, black matrix" 115 can block walking positioned at non-luminous region
Line, such as scan line and data wire, the black matrix" 115, which has, sets a color in multiple open areas, each open area
Resistance, the color for the color blocking that the adjacent open area of any two is set is different, and the black matrix" 115 can prevent adjacent difference
Colour contamination between the color blocking of color.
It should be noted that in the various embodiments described above, pixel electrode 151 is located at public electrode 152 away from color membrane substrates 11
Side, to form the display panel of fringe field switching (Fringe Filed Switching, abbreviation FFS) pattern.In this hair
It is bright other alternatively in embodiment, can also be that public electrode is located at side of the pixel electrode away from color membrane substrates, to be formed
The display panel of fringe field switching (Fringe Filed Switching, abbreviation FFS) pattern；Or, pixel electrode and public
Electrode is set with layer, to form in face the display panel for changing (In-Plane Switching, abbreviation IPS) pattern.
As shown in figure 9, Fig. 9 is a kind of top view of display device provided in an embodiment of the present invention, the display device includes
Above-mentioned display panel 3.
Detailed description on display panel 3 is explained in detail above-mentioned, and in this not go into detail.
It should be noted that display device involved in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, tablet personal computer (Tablet Computer), mobile phone, MP3 player, MP4 players etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (10)
1. a kind of display panel, it is characterised in that the display panel includes：
Viewing area and the non-display area around the viewing area；
Color membrane substrates；
Array base palte, the color membrane substrates and the array base palte are oppositely arranged；
Liquid crystal layer, the liquid crystal layer is located between the color membrane substrates and the array base palte；
Multiple white color blockings being arranged in array of the close array base palte side on the color membrane substrates and multiple
Non-white color blocking, the multiple non-white color blocking includes multiple red color resistances, multiple blue color blockings and multiple green color blockings, in institute
State on array line direction and column direction, a white color is provided between two non-white color blockings of arbitrary neighborhood
Resistance；
Bulge-structure corresponding with each white color blocking, the bulge-structure is located at the array base palte close to the color film
The side of substrate, and the bulge-structure is towards the color membrane substrates, each white color blocking is on the array base palte
Orthographic projection is located at its corresponding described bulge-structure in the orthographic projection on the array base palte.
2. display panel as claimed in claim 1, it is characterised in that
Each the box of liquid crystal layer between the bulge-structure and its corresponding described white color blocking is thick with each red color
The box for hindering the liquid crystal layer of corresponding region is thick, and the box of the liquid crystal layer of each red color resistance corresponding region is thick, each blueness
The box thickness of the liquid crystal layer of the thick and each green color blocking corresponding region of the box of the liquid crystal layer of color blocking corresponding region is equal respectively.
3. display panel as claimed in claim 1, it is characterised in that the array base palte includes：
In multiple sub-pixel units of array distribution, each sub-pixel unit includes pixel electrode；
The public electrode being correspondingly arranged with the pixel electrode；
The first insulating barrier between aspect where aspect where the public electrode and the pixel electrode, described first is exhausted
Edge layer has the bulge-structure.
4. display panel as claimed in claim 3, it is characterised in that the public electrode is the multiple bulks being arranged in array
Electrode, the public electrode is multiplexed with touch control electrode in the touch-control stage.
5. display panel as claimed in claim 1, it is characterised in that the array base palte includes：
In multiple sub-pixel units of array distribution, each sub-pixel unit includes pixel electrode and thin film transistor (TFT)；
On organic layer between aspect where aspect where the pixel electrode and the thin film transistor (TFT), the organic layer
With the bulge-structure.
6. display panel as claimed in claim 5, it is characterised in that the thin film transistor (TFT) includes：
Source and drain metal level；
Grid layer；
The second insulating barrier between the Source and drain metal level and the grid layer.
7. display panel as claimed in claim 6, it is characterised in that the array base palte also includes：
Inorganic layer, the inorganic layer is located between the organic layer and the Source and drain metal level.
8. display base plate as claimed in claim 7, it is characterised in that
The pixel electrode passes through leakage of the via on the inorganic layer and the organic layer with the corresponding thin film transistor (TFT)
Pole is electrically connected.
9. display panel as claimed in claim 1, it is characterised in that the color membrane substrates also include：
Black matrix", the black matrix" is arranged on the same side of the color membrane substrates with the white color blocking；
The black matrix" has multiple open areas, the multiple red color resistance, the multiple blue color blocking, the multiple green
Color color blocking and the multiple white color blocking are separately positioned in different openings region.
10. a kind of display device, it is characterised in that including display panel as claimed in any one of claims 1-9 wherein.
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| CN201710474015.5A CN107024796A (en) | 2017-06-21 | 2017-06-21 | Display panel and display device |
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| CN201710474015.5A CN107024796A (en) | 2017-06-21 | 2017-06-21 | Display panel and display device |
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| CN108319081A (en) * | 2018-02-05 | 2018-07-24 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel, liquid crystal display panel preparation method and display device |
| CN108614648A (en) * | 2018-04-20 | 2018-10-02 | 中华映管股份有限公司 | Touching display screen |
| TWI684267B (en) * | 2018-09-12 | 2020-02-01 | 大陸商友達光電（昆山）有限公司 | A mask assembly and a display panel |
| US10571756B2 (en) | 2018-02-05 | 2020-02-25 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | LCD panel, LCD panel manufacturing method and display device |
| US10719151B2 (en) | 2017-08-21 | 2020-07-21 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display screen and manufacturing method thereof |
| CN112015302A (en) * | 2020-08-31 | 2020-12-01 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112068373A (en) * | 2020-09-10 | 2020-12-11 | 深圳市华星光电半导体显示技术有限公司 | Array substrate, manufacturing method thereof and display panel |
| CN112130372A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
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| CN107526468B (en) * | 2017-08-21 | 2019-11-26 | 武汉华星光电半导体显示技术有限公司 | Display screen and preparation method thereof |
| US10719151B2 (en) | 2017-08-21 | 2020-07-21 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display screen and manufacturing method thereof |
| CN107526468A (en) * | 2017-08-21 | 2017-12-29 | 武汉华星光电半导体显示技术有限公司 | Display screen and preparation method thereof |
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| CN108319081A (en) * | 2018-02-05 | 2018-07-24 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel, liquid crystal display panel preparation method and display device |
| CN108319081B (en) * | 2018-02-05 | 2020-09-04 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel, preparation method of liquid crystal display panel and display device |
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| CN112015302A (en) * | 2020-08-31 | 2020-12-01 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112015302B (en) * | 2020-08-31 | 2022-09-13 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112068373A (en) * | 2020-09-10 | 2020-12-11 | 深圳市华星光电半导体显示技术有限公司 | Array substrate, manufacturing method thereof and display panel |
| CN112130372A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN112130372B (en) * | 2020-09-30 | 2022-09-13 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
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Application publication date: 20170808 |