CN209215825U - Display panel and display device - Google Patents
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- CN209215825U CN209215825U CN201822197319.4U CN201822197319U CN209215825U CN 209215825 U CN209215825 U CN 209215825U CN 201822197319 U CN201822197319 U CN 201822197319U CN 209215825 U CN209215825 U CN 209215825U
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- 239000000758 substrate Substances 0.000 claims abstract description 83
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- 239000011241 protective layer Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
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- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000013047 polymeric layer Substances 0.000 description 1
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- 239000010453 quartz Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a display panel and display device, this display panel includes: the display device comprises a first substrate, a second substrate and a display medium layer, wherein the first substrate comprises a plurality of common electrodes; the second substrate comprises a pixel electrode opposite to the common electrode, the second substrate is divided into a plurality of pixel units, each pixel unit comprises a main pixel area and a sub-pixel area, the pixel electrode corresponding to each main pixel area is a first pixel electrode, the pixel electrode corresponding to each sub-pixel area is a second pixel electrode, and the vertical distance between the first pixel electrode and the opposite common electrode is different from the vertical distance between the second pixel electrode and the opposite common electrode; the display medium layer is located between the second substrate and the first substrate. The utility model discloses a display panel has great aperture opening ratio.
Description
Technical field
The utility model relates to technical field of liquid crystal display, in particular to a kind of display panel and display device.
Background technique
In PSVA (Polymer Stabilized Vertical Alignment, polymer stabilization vertical orientation skill
Art) for panel from low ash rank into high gray transition process, liquid crystal causes us not in this way from vertical state steering horizontal state
It is seen under same visual angle, light can pass through different thickness of liquid crystal box, which has stronger visual angle interdependence.Industry in order into
The improvement of the row disadvantage, compensates usually using farmland.In order to realize the compensation of high-order, multiple active switches are needed, will lead to
The aperture opening ratio of display panel entirety declines.
Utility model content
The main purpose of the utility model is to provide a kind of display panel, it is intended to improve the colour cast of display panel, raising is opened
Mouth rate.
To achieve the above object, the utility model proposes display panel include:
First substrate, the first substrate include multiple public electrodes；
The second substrate, the second substrate include the pixel electrode opposite with the public electrode, the second substrate point
Multiple pixel units are segmented into, each pixel unit includes main pixel region and sub-pixel area, and each main pixel region is corresponding
Pixel electrode be the first pixel electrode, the corresponding pixel electrode in each sub-pixel area is the second pixel electrode, described the
Vertical range and second pixel electrode and the public electrode of face between one pixel electrode and the public electrode of face it
Between vertical range it is different；And
Display dielectric layer, the display dielectric layer is between the second substrate and the first substrate.
Optionally, the second substrate further includes protective layer, and the pixel electrode is set on the protective layer, and described first
The thickness of pixel electrode and the second pixel electrode is identical, the thickness of the protective layer corresponding to the main pixel region and corresponds to described
The thickness of the protective layer in sub-pixel area is different.
Optionally, the thickness that the protective layer corresponds to the main pixel region is greater than the protective layer and corresponds to the secondary picture
The thickness in plain area；
Define the distance between the first pixel electrode and corresponding public electrode be first distance d1, the second pixel electrode with
The distance between corresponding public electrode is second distance d2, first distance d1 < second distance d2.
Optionally, the display dielectric layer includes orientation condensate and liquid crystal molecule, the corresponding liquid crystal of the main pixel region
The deflection angle of the deflection angle of molecule liquid crystal molecule corresponding from the sub-pixel area is different.
Optionally, the main pixel region includes at least two farmland areas, the corresponding public electrode in each farmland area, adjacent institute
The pixel electrode in the area Shu Chou is different from the vertical range between corresponding public electrode；And/or the sub-pixel area includes
At least two farmlands area, the corresponding public electrode in each farmland area, the pixel electrode in the adjacent farmland area and corresponding public affairs
Vertical range between common electrode is different.
Optionally, the second substrate further includes color blocking layer, and the protective layer is set in the color blocking layer, the color blocking
Layer includes multiple sequentially connected first color blockings, the second color blocking and third color blocking, and a pixel unit respectively corresponds described in one
First color blocking, second color blocking and a third color blocking.
Optionally, the voltage applied between the adjacent public electrode is different.
Optionally, multiple data lines and a plurality of first scan line, multiple data lines are provided in the second substrate
Multiple pixel units are limited with multiple first scan lines.
Optionally, each pixel unit further includes set on second between the main pixel region and the sub-pixel area
Scan line and the active switch in second scan line, first pixel electrode and second pixel electrode difference
It is electrically connected with the active switch.
The utility model also proposes that a kind of display device, the display device include display panel, the display panel packet
It includes:
First substrate, the first substrate include multiple public electrodes；
The second substrate, the second substrate include the pixel electrode opposite with the public electrode, the second substrate point
Multiple pixel units are divided into, each pixel unit includes main pixel region and sub-pixel area, and each main pixel region is corresponding
Pixel electrode be the first pixel electrode, the corresponding pixel electrode in each sub-pixel area is the second pixel electrode, the master
The public electrode of vertical range and second pixel electrode and face between first pixel electrode and the public electrode of face
Between vertical range it is different；And
Display dielectric layer, the display dielectric layer is between the second substrate and the first substrate.
The utility model display panel includes first substrate, the second substrate and display dielectric layer, and first substrate includes multiple
Public electrode, the second substrate include the pixel electrode with public electrode face, and the second substrate is divided into multiple pixel units, each
Pixel unit includes main pixel region and sub-pixel area, and the corresponding pixel electrode of each main pixel region is the first pixel electrode,
The corresponding pixel electrode in each sub-pixel area is the second pixel electrode, by by the common electrical of the first pixel electrode and face
The vertical range between vertical range and the second pixel electrode and the public electrode of face between pole is set as different, to more
When a public electrode pressurizes, liquid crystal molecule obtains different pre-tilt angles in display dielectric layer, and display panel is when pressurizeing normal work
The liquid crystal molecule of different subregions can be because of the difference of degree of tilt size, and display panel reaction rate is different, and transmitance is just different, can be with
Preferably improve display panel colour cast problem.In addition, the liquid crystal molecule inclination angle of different subregions is different and forms different farmland areas,
Under the premise of not increasing active switch quantity, light transmission rate is improved, so that display panel aperture opening ratio increases.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the cut-away view of one embodiment of the utility model display panel；
Fig. 2 is the partial structure diagram of the utility model display panel.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of display panel 100, predominantly preceding COA (the Color Filter of the display panel 100
On Array) display panel.
Referring to Fig.1, in the utility model embodiment, which includes:
First substrate 10, the first substrate 10 include multiple public electrodes 12.
The second substrate 20, the second substrate 20 include the pixel electrode 24 opposite with the public electrode 12, and described
Two substrates 20 are divided into multiple pixel units 30, and each pixel unit 30 includes main pixel region 31 and sub-pixel area 32, institute
Stating the corresponding pixel electrode 24 of main pixel region 31 is the first pixel electrode 241, the corresponding pixel electrode 24 in the sub-pixel area 32
For the second pixel electrode 242, the pixel electrode 24 is arranged with multiple 12 faces of public electrode, first pixel electrode
The public electrode 12 of vertical range and second pixel electrode 242 between 241 and the public electrode 12 of face and face it
Between vertical range it is different；And
Display dielectric layer 40, the display dielectric layer 40 is between the second substrate 20 and the first substrate 10.
Specifically, first substrate 10 includes the first underlay substrate 11 and multiple public electrodes set on the first underlay substrate 11
12, the second substrate 20 includes the second underlay substrate 21 and the pixel electrode 24 set on the second underlay substrate 21, the first underlay substrate
11 and second underlay substrate 21 be transparent substrate, such as glass substrate, quartz base plate, wherein the first underlay substrate 11 and second
The relative inner of underlay substrate 21 is respectively formed with public electrode 12 and pixel electrode 24, and in the first underlay substrate 11 and second
Display dielectric layer 40 is set between underlay substrate 21, by applying driving voltage between pixel electrode 24 and public electrode 12,
The rotation of the liquid crystal molecule in display dielectric layer 40 is controlled using the electric field formed between pixel electrode 24 and public electrode 12,
The light refraction of backlight module is come out and generates picture.
In the present embodiment, first substrate 10 be array substrate, including the first underlay substrate 11 and be set to the first underlay substrate
11 multiple public electrodes 12 have gap, the voltage applied between adjacent common electrode 12 between adjacent common electrode 12
Difference provides different pre-tilt angles with the liquid crystal molecule in the display dielectric layer 40 to different zones.
The second substrate 20 is color membrane substrates, including the second underlay substrate 21 and is set to 21 pixel of the second underlay substrate electricity
Pole 24, pixel electrode 24 can be semitransparent electrode or reflecting electrode.When pixel electrode 24 is semitransparent electrode, pixel electrode
24 may include transparency conducting layer.Transparency conducting layer may include such as tin indium oxide (ITO), indium zinc oxide (IZO), zinc oxide
(ZnO), indium oxide (In2O3), at least one of indium gallium (IGO) and aluminum zinc oxide (AZO).In addition to transparency conducting layer it
Outside, pixel electrode 24 may include the transflective layer for improving luminous efficiency.Transflective layer can be thin layer and (such as several receive
Rice is to tens nanometer thickness), and may include in Ag, Mg, Al, Pt, Pd, Au, Ni, Nd, Ir, Cr, Li, Ca and Yb at least one
Kind.
It should be understood that be changed by the thickness to the first underlay substrate 11 or the second underlay substrate 21, so that the
Vertical range and the second pixel electrode 242 between one pixel electrode 241 and the public electrode 12 of face and corresponding common electrical
Vertical range between pole 12 is different, so that the pre-tilt angle for the liquid crystal molecule being located in the display dielectric layer 40 of different zones
Difference plays the role of improving colour cast.
The utility model display panel 100 includes first substrate 10, the second substrate 20 and display dielectric layer 40, first substrate
10 include the first underlay substrate 11 and multiple public electrodes 12 set on the first underlay substrate 11, and the second substrate 20 includes the second lining
Substrate 21 and color blocking layer 22, protective layer 23 and the pixel electrode 24 for being sequentially arranged in the second underlay substrate 21, by the way that master will be located at
Vertical range between the pixel electrode 24 of pixel region 31 and corresponding public electrode 12 and the pixel electricity positioned at sub-pixel area 32
Vertical range between pole 24 and corresponding public electrode 12 is set as different, when pressurizeing to multiple public electrodes 12, display
Liquid crystal molecule obtains different pre-tilt angles, the liquid crystal point of the different subregions when pressurizeing normal work of display panel 100 in dielectric layer 40
Son can be because of the difference of degree of tilt size, and 100 reaction rate of display panel is different, and transmitance is just different, can preferably improve aobvious
Show 100 colour cast problem of panel.In addition, the liquid crystal molecule inclination angle of different subregions is different and forms different farmland areas, do not increasing master
Under the premise of dynamic number of switches, light transmission rate is improved, so that 100 aperture opening ratio of display panel increases.
Referring to Fig.1, the second substrate 20 further includes protective layer 23, and pixel electrode 24 is set on protective layer 23, first picture
Plain electrode 241 is identical with the thickness of the second pixel electrode 242, the thickness and correspondence of the protective layer 23 of the corresponding main pixel region 31
The thickness of the protective layer 23 in the sub-pixel area 32 is different.
In the present embodiment, the first pixel electrode 241 is identical with the thickness of the second pixel electrode 242, by by main pixel region
The thickness of the corresponding protective layer 23 of thickness and sub-pixel area 32 of 31 corresponding protective layers 23 is arranged to difference, to multiple public
When electrode 12 pressurizes, liquid crystal molecule obtains different pre-tilt angles in display dielectric layer 40, and display panel 100 is when pressurizeing normal work
The liquid crystal molecule of different subregions can be because of the difference of degree of tilt size, and 100 reaction rate of display panel is different, and transmitance is just different,
100 colour cast problem of display panel can preferably be improved.In addition, the liquid crystal molecule inclination angle of different subregions is different and is formed different
Farmland area improves light transmission rate under the premise of not increasing active switch quantity, so that 100 aperture opening ratio of display panel increases.
Further, the thickness that the protective layer 23 is located at the main pixel region 31 is greater than the protective layer 23 positioned at described
The thickness in sub-pixel area 32；
Defining the distance between the first pixel electrode 241 and corresponding public electrode 12 is first distance d1, the second pixel
The distance between electrode 242 and corresponding public electrode 12 are second distance d2, first distance d1 < second distance d2.
In the present embodiment, the thickness of the corresponding protective layer 23 of main pixel region 31 is greater than the corresponding protective layer 23 in sub-pixel area 32
Thickness, i.e. protective layer 23 is stepped, and 24 thickness of pixel electrode is identical, the public electrode of the first pixel electrode 241 and face
First distance d1 between 12 less than the second distance d2 between the second pixel electrode 242 and corresponding public electrode 12, namely
The thickness of liquid crystal box of main pixel region 31 be less than sub-pixel area 32 thickness of liquid crystal box, the corresponding liquid crystal molecule of main pixel region 31 it is inclined
Gyration is less than the deflection angle of the corresponding liquid crystal molecule in sub-pixel area 32.
Referring to Fig.1, the display dielectric layer 40 includes orientation condensate and liquid crystal molecule, and the main pixel region 31 is corresponding
The deflection angle of liquid crystal molecule is different from the deflection angle of the corresponding liquid crystal molecule in the sub-pixel area 32.
In the present embodiment, by the way that suitable orientation condensate is uniformly added in liquid crystal molecule, heater is then used
Mixed liquid crystal material is heated, when making the tropisms states such as its arrival, then liquid crystal compound being down to room temperature, liquid crystal compound can
As nematic state, again, liquid crystal compound is instilled into liquid crystal cell, and voltage is applied to liquid crystal cell.Make liquid when applying voltage
When brilliant molecules align is stablized, the orientation condensate in liquid crystal is allowed polymerize instead using the mode of ultraviolet light or heating
It answers, generating polymeric layer makes liquid crystal molecule have an initial pre-tilt angle, to achieve the purpose that PSVA orientation.PSVA orientation can
To provide a pretilt angle in advance for liquid crystal molecule, it is ensured that liquid crystal molecule liquid crystal molecule when panel is normally shown is toppled over quickly
To best angle, Display panel reaction rate is improved.Wherein orientation condensate is polymerized by several photo-sensitive monomers, for auxiliary
Liquid crystal molecule is helped to complete orientation.
Referring to Fig.1, the main pixel region 31 includes at least two farmland areas, and each farmland area corresponds to a public electrode 12,
The corresponding pixel electrode 24 in the adjacent farmland area is different from the vertical range between the public electrode 12 of face；And/or institute
Stating sub-pixel area 32 includes at least two farmland areas, and each farmland area corresponds to a public electrode 12, and the adjacent farmland area is corresponding
Vertical range between the pixel electrode 24 and the public electrode 12 of face is different.
In the present embodiment, in order to realize big visual angle, aperture opening ratio is further increased, includes at least two farmlands by pixel region 31
Area, the corresponding public electrode 12 in each farmland area, between the adjacent corresponding pixel electrode 24 in farmland area and corresponding public electrode 12
Vertical range is different, it is possible to understand that, it can be by setting multistage step structure for protective layer 23, so that the pixel in adjacent farmland area
Vertical range between electrode 24 and corresponding public electrode 12 is different.
Sub-pixel area 32 includes at least two farmland areas, the corresponding public electrode 12 in each farmland area, the corresponding picture in adjacent farmland area
Vertical range between plain electrode 24 and corresponding public electrode 12 is different, it is possible to understand that, it can be by the way that protective layer 23 be arranged
For multistage step structure, so that the vertical range between the pixel electrode 24 in adjacent farmland area and corresponding public electrode 12 is different.
Referring to Fig.1, the second substrate 20 further includes the color blocking layer 22, and the protective layer 23 is set to the color blocking layer
On 22, the color blocking layer 22 includes sequentially connected first color blocking 221, the second color blocking 222 and third color blocking 223, a picture
Plain unit 30 respectively corresponds first color blocking 221, one second color blocking 222 and a third color blocking 223.
In the present embodiment, color blocking layer 22 includes multiple sequentially connected first color blockings 221, the second color blocking 222 and third color
Resistance 223, such as the first color blocking 221, the second color blocking 222 and third color blocking 223 may respectively be red, green and blue.
Referring to Fig. 2, multiple data lines 50 and a plurality of first scan line, multiple numbers are provided in the second substrate 20
Multiple pixel units 30 are limited according to line 50 and multiple first scan lines.
In the present embodiment, the first scan line (not shown) and data line 50 are that conductor material is formed, such as aluminium alloy, chromium gold
Belong to etc..Wherein, the second substrate 20 includes multiple pixel units 30 being arranged in array, and the first scan line and the insulation of data line 50 are handed over
Fork limits multiple pixel units 30, and the first scan line is arranged in a mutually vertical manner with data line 50, a plurality of first scan line parallel interval
Setting, the setting of 50 parallel interval of multiple data lines, adjacent two datas line 50 and adjacent two the first scan lines enclose and limit one
A pixel unit 30.The pixel electrode 24 of each pixel unit 30 is electrically connected with corresponding data line 50 and the first scan line, with
Realize the correct guidance of liquid crystal.
Further, the second substrate 20 further includes being set between the main pixel region 31 and the sub-pixel area 32
Second scan line 60 and the active switch 70 in second scan line 60, first pixel electrode 241 and described
Two pixel electrodes 242 are electrically connected with the active switch 70 respectively.
In the present embodiment, the grid of active switch 70 is electrically connected with the second scan line 60, grid generally with the second scan line
60 are formed simultaneously using same material；The source electrode of active switch 70 is electrically connected with data line 50, source electrode and corresponding data line 50
Electrical connection；There are two drain electrode, a drain electrodes to be electrically connected with the pixel electrode 24 of main pixel region 31 for the tool of active switch 70, another drain electrode
It is electrically connected with the pixel electrode 24 in sub-pixel area 32.Usual source electrode and drain electrode is formed simultaneously with data line 50 using same material.
The utility model also proposes a kind of display device, which includes display panel 100, the display panel 100
Specific structure referring to above-described embodiment, since this display device uses whole technical solutions of above-mentioned all embodiments, because
This at least has all beneficial effects brought by the technical solution of above-described embodiment, and this is no longer going to repeat them.
The foregoing is merely the alternative embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of display panel characterized by comprising
First substrate, the first substrate include multiple public electrodes；
The second substrate, the second substrate include the pixel electrode opposite with the public electrode, and the second substrate is divided into
Multiple pixel units, each pixel unit include main pixel region and sub-pixel area, the corresponding picture of each main pixel region
Plain electrode is the first pixel electrode, and the corresponding pixel electrode in each sub-pixel area is the second pixel electrode, first picture
Between vertical range and second pixel electrode and the public electrode of face between plain electrode and the public electrode of face
Vertical range is different；And
Display dielectric layer, the display dielectric layer is between the second substrate and the first substrate.
2. display panel as described in claim 1, which is characterized in that the second substrate further includes protective layer, the pixel
Electrode is set on the protective layer, and the thickness of first pixel electrode and the second pixel electrode is identical, corresponds to the main picture
The thickness of the protective layer in plain area is different with the thickness of the protection corresponding to the sub-pixel area.
3. display panel as claimed in claim 2, which is characterized in that the protective layer corresponds to the thickness of the main pixel region
Greater than the thickness that the protective layer corresponds to the sub-pixel area；
Define the distance between the first pixel electrode and corresponding public electrode be first distance d1, the second pixel electrode with it is corresponding
The distance between public electrode be second distance d2, first distance d1 < second distance d2.
4. display panel as described in claim 1, which is characterized in that the display dielectric layer includes orientation condensate and liquid crystal
Molecule, the deflection angle of the deflection angle liquid crystal molecule corresponding with the sub-pixel area of the corresponding liquid crystal molecule of the main pixel region
Degree is different.
5. display panel as described in claim 1, which is characterized in that the main pixel region includes at least two farmland areas, each
Farmland area corresponds to a public electrode, hanging down between the corresponding pixel electrode in the adjacent farmland area and the public electrode of face
Straight distance is different；And/or the sub-pixel area includes at least two farmland areas, the corresponding public electrode in each farmland area is adjacent
The corresponding pixel electrode in the farmland area is different from the vertical range between the public electrode of face.
6. display panel as claimed in claim 2, which is characterized in that the second substrate further includes color blocking layer, the protection
Layer is set in the color blocking layer, and the color blocking layer includes multiple sequentially connected first color blockings, the second color blocking and third color blocking,
One pixel unit respectively corresponds first color blocking, second color blocking and a third color blocking.
7. display panel as described in claim 1, which is characterized in that the voltage applied between the adjacent public electrode is not
Together.
8. the display panel as described in any one of claims 1 to 7, which is characterized in that be provided in the second substrate more
Data line and a plurality of first scan line, multiple data lines and multiple first scan lines limit multiple pixel lists
Member.
9. display panel as claimed in claim 8, which is characterized in that each pixel unit further includes being set to the main picture
The second scan line between plain area and the sub-pixel area and the active switch in second scan line, first picture
Plain electrode and two pixel electrode are electrically connected with the active switch respectively.
10. a kind of display device, which is characterized in that including display panel described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197319.4U CN209215825U (en) | 2018-12-25 | 2018-12-25 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197319.4U CN209215825U (en) | 2018-12-25 | 2018-12-25 | Display panel and display device |
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| Publication Number | Publication Date |
|---|---|
| CN209215825U true CN209215825U (en) | 2019-08-06 |
Family
ID=67465977
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| CN201822197319.4U Active CN209215825U (en) | 2018-12-25 | 2018-12-25 | Display panel and display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540483A (en) * | 2020-12-09 | 2021-03-23 | 惠科股份有限公司 | Display panel and display device |
| CN113655663A (en) * | 2021-08-19 | 2021-11-16 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal alignment method, liquid crystal display panel and mobile terminal |
| CN115407568A (en) * | 2022-09-29 | 2022-11-29 | 惠科股份有限公司 | Array substrate and display panel |
-
2018
- 2018-12-25 CN CN201822197319.4U patent/CN209215825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540483A (en) * | 2020-12-09 | 2021-03-23 | 惠科股份有限公司 | Display panel and display device |
| CN113655663A (en) * | 2021-08-19 | 2021-11-16 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal alignment method, liquid crystal display panel and mobile terminal |
| WO2023019623A1 (en) * | 2021-08-19 | 2023-02-23 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal alignment method, liquid crystal display panel, and mobile terminal |
| CN115407568A (en) * | 2022-09-29 | 2022-11-29 | 惠科股份有限公司 | Array substrate and display panel |
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