CN110187567A - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN110187567A CN110187567A CN201910402948.2A CN201910402948A CN110187567A CN 110187567 A CN110187567 A CN 110187567A CN 201910402948 A CN201910402948 A CN 201910402948A CN 110187567 A CN110187567 A CN 110187567A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13396—Spacers having different sizes
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
This application discloses a kind of display panel and display devices, belong to field of display technology, deformation for avoiding high light transmission area from generating by ambient pressure, to guarantee the translucent effect in high light transmission area, guarantee the resolution for the photosensory assembly being arranged below high light transmission area, the display panel includes: according to touching signals line wiring density size in non-display area, non-display area is divided into the lesser first area of touching signals line density and the biggish second area of touching signals line density, non-display area is equipped with the first sub- support column and the second sub- support column；In first area, first substrate is equipped with support component towards the side of the second substrate, the orthographic projection of at least partly first sub- support column on the first substrate and the orthographic projection of support component on the first substrate are overlapping, in second area, the at least partly described second sub- support column is overlapped to the orthographic projection on substrate with the orthographic projection of touching signals line on the first substrate, support component and touching signals line mutually insulated.
Description
Technical field
This application involves field of display technology more particularly to a kind of display panel and display devices.
Background technique
Currently, the display panel of screen design comprehensively is because screen accounts for liking for relatively high and deeper and deeper consumer, comprehensively
Screen generallys use surrounding ultra-narrow frame design, and transmission region, the light transmission are arranged in display area (Active Area, AA)
Placement of the region for components such as camera, earpieces.
In order to not influence the translucent effect of transmission region, cabling need to get around high light transmission region in wiring and is routed, because
It is big that this will appear partial region wiring density in the non-display area around high light transmission area, the small situation of partial region wiring density,
And there are certain thickness for cabling itself, so the support force formed in the area Hui Duifeixian impacts, so that in non-display area
Support force it is uneven, and then the shape in high light transmission area is deformed because of unbalance stress, influences the translucent effect in high light transmission area,
To influence the resolution of the camera as being arranged below high light transmission area.
Summary of the invention
The embodiment of the present application provides a kind of display panel and display device, high in screen comprehensively for solving in the prior art
Non-display area around transparent area causes high light transmission area to generate irregular shape variation because wiring density is uneven, influences
The problem of resolution of light effect and the photosensory assembly being arranged in below high light transmission area.
In a first aspect, the embodiment of the present application provides a kind of display panel, the display panel includes:
The first substrate and the second substrate being oppositely arranged；Viewing area, high light transmission area and non-display area, the viewing area surround
The non-display area, the non-display area surround the high light transmission area, and the non-display area includes first area and second area；
The display panel further include:
Multiple support columns of side of the second substrate towards shown first substrate are set, the first substrate towards
The side of the second substrate is equipped with touching signals line, and the touching signals line density in the first area is less than secondth area
Touching signals line density in domain, wherein the support column includes setting first kind support column in the non-display area, and described the
A kind of support column includes the first sub- support column and the second sub- support column；
In the first area, the first substrate is equipped with support component towards the side of the second substrate, at least
The orthographic projection of the sub- support column in part described first on the first substrate and the support component are on the first substrate
Orthographic projection is overlapping, in the second area, the orthographic projection of at least partly described second sub- support column on the first substrate
Overlapping with the orthographic projection of the touching signals line on the first substrate, the support component and the touching signals line are mutual
Insulation.
Second aspect, the embodiment of the present application also provide a kind of display device, including provided by the embodiments of the present application above-mentioned aobvious
Show panel.
It, can be close according to touching signals line wiring in non-display area in display panel provided by the present application and display device
Size is spent, non-display area is divided into the lesser first area of touching signals line density and touching signals line density biggish second
Region；It is equipped with first kind support column in non-display area, the corresponding first kind support column in first area is known as the first son and is supported,
Second area is corresponded into first kind support column and is known as the second sub- support column；In first area, it is equipped in first substrate towards the
The branch that the orthographic projection of the side of two substrates and the first sub- support column are overlapped in first substrate towards the orthographic projection of the second substrate side
Support component, played jointly by the first kind support column in the support component and first area to first substrate and the second substrate
Supporting role, and be arranged support component and touching signals line mutually insulated, avoid influence touching signals communication efficiency,
So that the support force in first area and in second area is identical as far as possible, and then the shape in high light transmission area is avoided to press because of the external world
Power generates deformation, to guarantee the translucent effect in high light transmission area, to guarantee the solution that the photosensory assembly below high light transmission area is arranged in
Analysis degree.
Detailed description of the invention
Fig. 1 is the wiring diagram in the display panel of the relevant technologies around high light transmission area；
Fig. 2 a is a kind of top view of display panel provided by the embodiments of the present application；
Fig. 2 b is wiring schematic diagram corresponding with first kind support column in display panel provided by the embodiments of the present application；
Fig. 2 c is a kind of cross section structure schematic diagram in aobvious panel direction A-A along Fig. 2 a provided by the embodiments of the present application；
Fig. 2 d is a kind of cross section structure schematic diagram in aobvious panel direction B-B along Fig. 2 a provided by the embodiments of the present application；
Fig. 2 e is the cross section structure schematic diagram in another aobvious panel direction A-A along Fig. 2 a provided by the embodiments of the present application；
Fig. 3 a is another signal of display panel provided by the embodiments of the present application cross section structure in the direction B-B along Fig. 2 a
Figure；
Fig. 3 b is another signal of display panel provided by the embodiments of the present application cross section structure in the direction B-B along Fig. 2 a
Figure；
Fig. 3 c is another signal of display panel provided by the embodiments of the present application cross section structure in the direction B-B along Fig. 2 a
Figure；
Fig. 4 is the schematic cross-section of display panel provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of display device provided by the embodiments of the present application.
Specific embodiment
In order to which the purposes, technical schemes and advantages of the application are more clearly understood, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.
In the prior art, such as camera photosensory assembly can be arranged in the viewing area of screen using the screen shielded comprehensively,
To realize that functions, the photosensory assemblies such as the camera such as preposition camera shooting are specifically located at the high light transmission area of display panel, high light transmission
The substances such as filling liquid crystal inside area, so as to maximumlly realize comprehensive screen.
Referring to Figure 1, the cabling as shown in Figure 1 cloth in the first area in the non-display area B0 around high light transmission area C0
Line density is smaller, the larger situation of the wiring density in the second area in non-display area B0, and cabling can with it is non-display
The support column being arranged in area jointly plays a supporting role to the substrate in display panel, can be because so under atmospheric pressure
Cause support force uneven to be routed unevenness in first area and second area, so that the shape of high light transmission area C0 is because of unbalance stress
And be deformed, the translucent effect of high light transmission area C0 is influenced, to influence the solution of the camera as being arranged below high light transmission area C0
Analysis degree.
With reference to the accompanying drawing, the specific embodiment of display panel provided by the embodiments of the present application and display device is carried out
It explains in detail.It should be appreciated that preferred embodiment disclosed below is only used for describing and explaining the application, it is not used to limit
The application.And in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Attached drawing
In each film layer thickness and shape do not reflect actual proportions, purpose is schematically illustrate teachings herein.
For comprehensive screen in display area is arranged in the photosensory assemblies such as camera, as shown in Figure 2 a, to be a kind of aobvious
Show the photosensory assemblies such as camera in region corresponding position, the display panel of borehole design is carried out to the film layer of display panel
Top view.Display panel in Fig. 2 a includes viewing area A1, non-display area B1, high light transmission area C1.Wherein, viewing area A1 is surrounded non-
Viewing area B1, non-display area B1 surround high light transmission area C1, i.e. non-display area B1 is located between viewing area A1 and high light transmission area C1.
Display panel provided by the embodiments of the present application in order to better understand, referring to Fig. 2 b- Fig. 2 e, Fig. 2 b is the application
Wiring schematic diagram corresponding with first kind support column (is i.e. routed at rectangular broken line frame in Fig. 2 a in the display panel that embodiment provides
The schematic diagram of density and first kind support column corresponding relationship).Fig. 2 c and Fig. 2 e are two kind signals of Fig. 2 a along the section in the direction A-A
Figure, Fig. 2 d are a kind of cross section structure schematic diagram in aobvious panel direction B-B along Fig. 2 a provided by the embodiments of the present application.Fig. 2 c- figure
2e schematically shows the boundary of area A1, non-display area B1 and high light transmission area C1 only with dotted line.
Fig. 2 b is referred to, can be seen that in non-display area B1 from Fig. 2 b, including two first areas, that is, includes two
A lesser region of wiring density can be distributed be known as the first subregion and the second subregion for convenience of explanation, and first
Subregion and the second subregion are not attached to, and are oppositely arranged on the two sides of non-display area, as shown in figure 2b, the first subregion and
Second subregion is oppositely arranged on the two sides up and down of high light transmission area C1.In the embodiment of the present application, non-display area B1 further includes two
A second area includes two biggish regions of wiring density, so, two second areas can be equally referred to as to the
Three subregions and the 4th subregion, third subregion and the 4th subregion are also not attached to, and third subregion and the 4th subregion can
With as shown in Figure 2 b, the left and right sides in the high light transmission area being oppositely arranged, and the first subregion, third subregion, the second sub-district
Domain and the 4th subregion are sequentially connected.For the first subregion, the second subregion, third subregion and the 4th sub-district in Fig. 2 b
The positional relationship in domain is only schematical, and the present embodiment is not specifically limited.
As shown in Figure 2 c, display panel includes the first substrate 200 being oppositely arranged and the second substrate 300, first substrate 200
Including the first underlay substrate 100, the first underlay substrate 100 can be glass substrate, and the second substrate 300 includes the second underlay substrate
101, the second underlay substrate 101 can be glass substrate, and first substrate 200 is equipped with touch-control towards the side of the second substrate 300
Signal line layer 28, the second substrate 300 are provided with support column first kind support column 501 towards the side of the first substrate 200,
The liquid crystal layer 400 formed between first substrate 200 and the second substrate 300 filled with liquid crystal molecule.It can will be non-shown in Fig. 2 c
The corresponding first kind support column 501 of second area in the B1 of viewing area is known as the second sub- support column, and at least partly second son branch
Dagger is overlapped in the orthographic projection on first substrate 200 with orthographic projection of the touching signals line 28 on first substrate 200.Wherein, and
First kind support column 501 can be provided only in non-display area B1, the thickness of all first kind support columns can be identical, can also be with
Difference is not especially limited the thickness of first kind support column in the embodiment of the present application.
It as shown in Figure 2 d, can be by the corresponding first kind support column 501 in first area in non-display area B1 shown in Fig. 2 d
Referred to as first sub- support column, first substrate 200 towards the second substrate 300 side be equipped with support component 600, at least partly first
Sub- support column is overlapped in the orthographic projection on first substrate 200 with orthographic projection of the support component 600 on first substrate 200, and is
The support component of setting is avoided to influence the communication function of touching signals line, so in the embodiment of the present application, touching signals line layers
Mutually insulated between touching signals line in 28 and support component 600.
Fig. 2 e is referred to, Fig. 2 e is the section in another aobvious panel direction A-A along Fig. 2 a provided by the embodiments of the present application
Structural schematic diagram schematically shows the boundary of area A1, non-display area B1 and high light transmission area C1 in Fig. 2 e only with dotted line.Such as Fig. 2 e institute
Show, in the embodiment of the present application, the first underlay substrate 100 is also provided with buffer layer 21, planarization towards the side of the second substrate
Layer 22；First substrate 200 is also provided with down polaroid 20 backwards to the side of the second substrate 300；Second underlay substrate 101 is backwards
The side of first substrate 200 is also provided with upper polaroid 25, transparent optical glue-line 26 and glass cover-plate 27；The second substrate 300
Side towards first substrate 200 is also provided with multiple color filter film blocks 23, organic film (being not shown in Fig. 2 e) and liquid
Brilliant orientation film layer (being not shown in Fig. 2 e), wherein black matrix 24 is equipped between each color filter film block 23.
In the embodiment of the present application, in order to avoid influence high light transmission area C1 translucent effect, in high light transmission area C1 it is some not
The film layer of light transmission or translucency difference needs borehole, as shown in Figure 2 e, upper polaroid 25, down polaroid 20, multiple color filter films
Block 23, buffer layer 21, planarization layer 22 and touching signals line floor 28 are corresponding to be equipped with opening in high light transmission area C1, so that light can
Through high light transmission area C1, the photosensory assemblies such as camera are reached, realize corresponding function.Correspondingly, some film layers can pass through light transmission
Property preferable material manufactured, then do not need to carry out borehole, it is such as the first underlay substrate 100, the second underlay substrate 101, transparent
Optical adhesive layer 26, glass cover-plate 27, LCD alignment film layer and organic film do not need then to hollow out, thus the film layer of display panel by
The spoilage caused by borehole is with regard to lower, to improve the qualification rate of display panel, and between high light transmission area C1 and viewing area A1
Coating frame glue is not needed, can save and eliminate one step from the process when making display panel, improve the production efficiency of display panel.
In the application implementation, can will it is above-mentioned poor to the corresponding partial light permeability in high light transmission region in display panel or
Lighttight film layer borehole, the borehole mode to the good film layer of the translucency such as underlay substrate without borehole are known as blind hole.
In the embodiment of the present application, the liquid crystal layer height of high light transmission area C1 can generally be up to 7-9um, to guarantee liquid crystal layer energy
Enough to flow freely between first substrate 200 and the second substrate 300, the thickness of the second class support column 500 should be less than being equal to liquid crystal
The height of layer.
In the embodiment of the present application, it can be illustrated so that the cabling in non-display area B1 is touching signals line as an example.In touch-control
The biggish second area of signal line wiring density, orthographic projection and second area of the first kind support column 501 on first substrate 200
The orthographic projection of interior cabling on the first substrate exists overlapping, that is to say, that in second area, second area corresponding first
Class support column 501 and cabling play the role of supporting first substrate 200 and the second substrate 300 jointly.And in touching signals line cloth
The lesser first area of line density, orthographic projection of the corresponding first kind support column 501 in first area on first substrate 200 may
There is no overlapping with the orthographic projection of the cabling in first area on the first substrate, that is to say, that in first area, only passes through
First kind support column 501 supports first substrate 200 and the second substrate 300.It should be noted that, although the liquid crystal in liquid crystal layer
Also certain supporting role can be played, but since liquid crystal has a mobility, the supporting role that liquid crystal rises can because liquid crystal number
And generate variation.So the supporting role of liquid crystal is not considered in the embodiment of the present application.
Therefore, under the action of atmospheric pressure, since first area is different with second area carrying thickness, lead to the firstth area
Support force in domain and second area is also different, so the pressure that the two can bear is naturally also distinct, and then is easy to make
At the corresponding substrate of high light transmission region C1 to lower recess, causes the shape of high light transmission area C1 to generate deformation, influence translucent effect, from
And influence the resolution and camera shooting quality of camera.So for existing in the prior art due to high light transmission area generates deformation
The problem of influencing light transmittance, the embodiment of the present application provide a kind of display panel and display device.It is provided by the embodiments of the present application
Display panel is walked in non-display area is arranged identical with track thickness support component in the lesser region of line density, be used for it is non-
The first kind support column being correspondingly arranged in first area in viewing area is played a supporting role jointly, so that first in non-display area
Region and second area uniform force, and then the shape in high light transmission area is avoided to be deformed, influence light transmission.
Continuing with a referring to fig. 2, in the specific implementation, high light transmission area can be set according to the needs of actual installation component
The size of C1 and position, herein only to facilitate signal, is not defined the size and position of high light transmission area C1,
The position of high light transmission area C1 is also possible to any position in display panel, in the embodiment of the present application without limitation.For convenience
Illustrate, in the embodiment of the present application, is illustrated so that high light transmission area C1 is circle as an example, in the specific implementation, high light transmission area C1
It may be other shapes, such as ellipse, polygon.And Fig. 2 a is illustrated so that high light transmission area C1 is circle as an example, is being had
When body is implemented, high light transmission area C1 may be other shapes, such as ellipse, polygon.
Although, in the specific implementation, can also be in addition, shown by taking a high light transmission area C1 as an example in fig. 2 a
According to the needs of actual installation component, the quantity of high light transmission area C1 is set, for example, need to install in mobile phone front camera and
Other photosensory assemblies, then just needing to be arranged on a display panel two or more high light transmission area C1.
Continuing with b referring to fig. 2, in the embodiment of the present application, as it was noted above, first area wiring density is smaller, the secondth area
Domain wiring density is larger, for convenience of explanation support column corresponding with differentiation first area and second area, can be by the firstth area
Corresponding first kind support column 501 is known as the first sub- support column, i.e. two sub-regions of the first subregion and the second subregion in domain
Corresponding first sub- support column；First kind support column 501 corresponding in second area is known as the second sub- support column, i.e., third is sub
Region and the corresponding second sub- support column of two sub-regions of the 4th subregion, so, the first sub- support column and the second sub- support column are only
It is the different names of the different zones in the non-display area of first kind support column 501, actually belongs to first kind support column, and
One or more first kind support column has all been respectively corresponded in each subregion.
In the embodiment of the present application, the shape of first kind support column can be the arbitrary shapes such as circle, rectangle, show in attached drawing
Shape out support column and support component, the relationship of touching signals line merely for convenience of description, not limiting support column can only
For the shape in attached drawing.
Referring to Fig. 3 a- Fig. 3 c, Fig. 3 a- Fig. 3 c is sectional view of Fig. 2 a along the direction B-B, i.e. Fig. 3 a- Fig. 3 c is the
The sectional view in the one region direction Nei YanB-B only schematically shows area A3 and non-display area B3 with dotted line in Fig. 3 a- Fig. 3 c, and schemes
The top view of dotted portion is given in 3a- Fig. 3 c, to be explicitly illustrated in Fig. 3 a- Fig. 3 c the first sub- support column in first area
With the positional relationship of support component.
Referring to Fig. 3 a, the display panel in Fig. 3 a includes the first substrate 200 being oppositely arranged and the second substrate 300, and
One substrate 200 includes the first underlay substrate 100, and the first underlay substrate 100 can be glass substrate, and first substrate 200 towards
The side of the second substrate is equipped with touching signals line layer 38；The second substrate 300 includes the second underlay substrate 101, the second underlay substrate
101 can be glass substrate, and in the first subregion and the second subregion that the first area of non-display area B3 includes, and first
Substrate 200 is provided with support component 600 towards the side of the second substrate 300, and at least partly first sub- support column is in first substrate
200 orthographic projection and orthographic projection of the support component 600 on first substrate 200 is overlapping.
Wherein, support component 600 can be one or more cabling for being not used as communication of setting, be also possible to other energy
The structure to play a supportive role, support component 600 can be arranged with 38 same layer of touching signals line layer, can also be with touching signals line layer
The setting of 38 different layers, i.e., when being provided with inorganic film on touching signals line layer 38, can be arranged support again on inorganic film
Component 600.So when support component 600 and 38 same layer of touching signals line layer are arranged, in order to avoid the support component of setting
600 influence the communication of touching signals lines, between the touching signals line in support component 600 and touching signals line layer 38 mutually absolutely
Edge.
Further, the thickness of support component 600 is identical as the thickness of touching signals line in touching signals line layer 38, with
So that the sum of the second sub- support column and thickness of touching signals line, identical as the thickness of the first sub- support column and support component 600,
So that the area Fei Xian inner support power is identical, the first substrate 200 and the second substrate 300 for avoiding high light transmission area are due to atmospheric pressure
Deformation, shadow translucent effect are generated, and then influences the resolution of the sensor devices such as video camera, it should be noted that thickness herein
It is identical be it is substantially the same in craft precision control range, be not numerically absolute identical.
It should be noted that the shape for the support component that Fig. 3 a is provided, which is intended merely to facilitate, understands first kind support and support
The relationship of component 600 does not represent the shape of actually support component 600, and the shape of support component 600 can be according to the firstth area
The shape of the orthographic projection of the first sub- support column on the first substrate in domain is arranged, and can be rectangle as shown in Figure 3a, may be used also
Be circle, polygon, ellipse in any one, in the embodiment of the present application with no restrictions, support component as shown in Figure 3c
600 shape can be the Combination Design of triangle and rectangle.
As an alternative embodiment, continuing with referring to Fig. 3 a, in the embodiment of the present application, in order to make support component
600 can preferably play a supporting role, can be in side of the first substrate 200 towards the second substrate 300, respectively the firstth area
The corresponding all first sub- support columns of the first subregion and the second subregion in domain, are arranged a support component 600, wherein
In the first subregion and in the second subregion, orthographic projection of the support component 600 on first substrate 200 is completely covered all the
Orthographic projection of the one sub- support column on first substrate 200, that is to say, that orthographic projection of the support component 600 on first substrate 200
Area be greater than the area of orthographic projection of all first sub- support columns on first substrate 200, it can thus be avoided in pressure
In biggish environment, the pressure for causing it to be able to bear because 600 area of support component is too small is too small, and then leads to the first son branch
Dagger is deformed, so that the shape in high light transmission area is deformed, influences the light transmittance in high light transmission area.By the first subregion institute
There is the first sub- support column all to correspond to the same support component 600, all first sub- support columns in the second subregion are all corresponding same
One support component 600, so technique is more simple when for the first subregion and the second subregion setting corresponding support component
It is single, and then while avoiding the shape in high light transmission area from being deformed, additionally it is possible to setting technology difficulty is reduced, display panel is improved
Production efficiency.
As an alternative embodiment, Fig. 3 b is referred to, in the embodiment of the present application, in the first subregion and the second son
In region, support component 600 can also be arranged in a one-to-one correspondence with the first sub- support column in first substrate 200 as shown in figure 3b
Side towards the second substrate, i.e. a first sub- support column are correspondingly arranged a support component 600.Wherein, a support group
A corresponding first sub- support column is completely covered on first substrate 200 in the orthographic projection on first substrate 200 in part 600
Orthographic projection, that is to say, that the area of orthographic projection of each support component 600 on first substrate 200 be greater than it is each first son
The area of orthographic projection of the support column on first substrate 200, it can thus be avoided in the biggish environment of pressure, because of support group
The pressure that 600 area of part is too small and it is caused to be able to bear is too small, and the first sub- support column is caused to be deformed, and then causes high saturating
The substrate that light area goes out is deformed, and influences the light transmittance in high light transmission area.
As an alternative embodiment, Fig. 3 c is referred to, the embodiment of the present application, in the first subregion and the second sub-district
In domain, support component 600 can also be correspondingly arranged at first substrate 200 with multiple second class support components as illustrated in figure 3 c
Side towards the second substrate 300, that is to say, that in the region corresponding with the first subregion of first substrate 200, it is big that quantity is set
It is corresponding with the second subregion in first substrate 200 in 1 and less than the support component of the in the first subregion first sub- support column quantity
Region, setting quantity be greater than 1 and be less than second area in the first sub- support column quantity support component.
Likewise, orthographic projection of the support component 600 on first substrate 200 can be completely covered it is corresponding with the support component
Orthographic projection of the multiple first sub- support columns on first substrate 200, that is to say, that support component 600 is on first substrate 200
The area of orthographic projection be greater than the area of orthographic projection of the multiple first corresponding sub- support columns on first substrate 200,
So that support component preferably plays supporting role, avoids the shape in high light transmission area from being deformed, influence light transmittance.It can reduce
The setting difficulty and technique of support component 600, and then improve the production efficiency of display panel.
In the embodiment of the present application, the first sub- support column can be known as top surface close to the second substrate side, by the first son
Support column is known as bottom surface close to 200 side of first substrate, and the area of the top surface of the first sub- support column is generally equal to greatly the face of bottom surface
Product, so, in order to enable support component 600 can preferably play a supporting role, support component 600 is in first substrate 200
Orthographic projection (i.e. the surface area of support component) can be more than or equal to orthographic projection of the bottom surface in first substrate 200 of the first sub- support column
(floor space of the i.e. first sub- support column).
As an alternative embodiment, in the embodiment of the present application, as shown in figure 4, the second substrate 300 is towards the first base
The second class support column 500 can also be arranged in the side of plate 200, wherein where perpendicular to display panel on the direction of plane, the
The thickness of two class support columns 500 is greater than the thickness of first kind support column 501.
That is, the second class support column is set in display panel in the embodiment of the present application, the thickness of the second class support column
Degree is greater than the thickness of first kind support column, can increase support force, and then promoted between first substrate and the second substrate
Support effect, so that the integral thickness of liquid crystal layer is more uniform in display panel, so that the display effect of display panel is more
Uniformly.
As an alternative embodiment, in the embodiment of the present application, the second sub- support column being arranged in non-display area
With the sum of the thickness of touching signals line and the sum of first kind support column and the thickness of support component, can be supported with the second class
Column is identical or not identical.Fig. 4 is referred to, where perpendicular to display panel on the direction of plane, when the second sub- support column 501
It is supported with the second class with the sum of the sum of the thickness of touching signals line 48, the first sub- support column 501 and the thickness of support component 600
When column 500 is identical, identical as the support force in viewing area in non-display area, therefore, the deformation degree of entire display panel is phase
With, so be not in the case where being deformed the shape in high light transmission area because of atmospheric pressure, so will not influence it is high thoroughly
The resolution for the photosensory assembly being arranged under the light transmittance in light area and high light transmission area.It should be noted that the present embodiment was previously mentioned
" thickness is identical " refers to that the thickness in making technology accuracy rating is identical, is not numerically absolute identical.
Further, when the sum of thickness of the second sub- support column and touching signals line, the first sub- support column and support component
The sum of thickness it is not identical as the thickness of the second class support column, and the sum of the second sub- support column and the thickness of touching signals line are equal to
When the sum of the first sub- support column and the thickness of support component, because the sum of the second sub- support column and the thickness of touching signals line are equal to
The sum of first sub- support column and the thickness of support component, so, the two be formed by the non-display area support force be it is identical,
Therefore, when high light transmission area generates deformation in display panel, the degree of high light transmission area deformation is identical, so even if generating shape
Become the shape that will not change high light transmission area, the shape in high light transmission area is also essentially identical with initial shape, so will not influence
The resolution for the photosensory assembly being arranged under the light transmittance in high light transmission area and high light transmission area.
It should be noted that in the embodiment of the present application, since first area is arranged in touching signals line and support component same layer
It is inside provided with the lesser touching signals line of density rather than is not provided with touching signals line, so when support component is arranged, it can
There can be situation of the touching signals line in support component.
Based on the same inventive concept, the embodiment of the present application also provides a kind of display devices, as shown in figure 5, including this Shen
Please embodiment provide above-mentioned display panel.The display device can be with are as follows: mobile phone, tablet computer, television set, display, notes
Any products or components having a display function such as this computer, Digital Frame, navigator.Other for the display device must not
The component part that can lack is it will be apparent to an ordinarily skilled person in the art that having, and this will not be repeated here, also should not be used as
Limitation to the application.The implementation of the display device may refer to the embodiment of above-mentioned display panel, and overlaps will not be repeated.
Above-mentioned display panel provided by the embodiments of the present application and display device, in the non-display area according to touching signals line cloth
Non-display area is divided into the lesser first area of touching signals line density and touching signals line density biggish by line density size
Two regions exist equipped with the orthographic projection in side of the first substrate towards the second substrate with the first sub- support column in first area
The overlapping support component of the orthographic projection of side of the first substrate towards the second substrate, so that in the support component and first area
First kind support column play the supporting role to first substrate and the second substrate jointly, that is to say, that make the branch of first area
The sum of the thickness of support component and the first sub- support column, the thickness with first kind support component and touching signals line in second area
It is identical later, so that it is identical with the support force in second area in first area, and then the shape in high light transmission area is avoided to produce
Change shape.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (11)
1. a kind of display panel characterized by comprising the first substrate and the second substrate being oppositely arranged；Viewing area, high light transmission
Area and non-display area, the viewing area surround the non-display area, and the non-display area surrounds the high light transmission area, described non-aobvious
Show that area includes first area and second area；The display panel further include:
Multiple support columns of side of the second substrate towards the first substrate are set, and the first substrate is towards described
The side of the second substrate is equipped with touching signals line, and the touching signals line density in the first area is less than in the second area
Touching signals line density, wherein the support column includes setting first kind support column in the non-display area, the first kind
Support column includes the first sub- support column and the second sub- support column；
In the first area, the first substrate is equipped with support component towards the side of the second substrate, at least partly
The orthographic projection of the first sub- support column on the first substrate and the positive throwing of the support component on the first substrate
Shadow is overlapping, in the second area, the orthographic projection on the first substrate of at least partly described second sub- support column and institute
It is overlapping to state the orthographic projection of touching signals line on the first substrate, the support component and the touching signals line are mutually exhausted
Edge.
2. display panel as described in claim 1, which is characterized in that the support column further includes the second class support column, is being hung down
Directly where the display panel on the direction of plane, the thickness of the second class support column is greater than the first kind support column
Thickness.
3. display panel as described in claim 1, which is characterized in that the support component is set with the touching signals line same layer
It sets.
4. display panel as described in claim 1, which is characterized in that the direction of plane where perpendicular to the display panel
On, the thickness of the touching signals line is identical as the thickness of the support component.
5. display panel as described in claim 1, which is characterized in that the positive throwing of the support component on the first substrate
The orthographic projection of the described first sub- support column on the first substrate is completely covered in shadow.
6. display panel as claimed in claim 5, which is characterized in that when the support component is multiple, the support group
The positive throwing of multiple first sub- support columns on the first substrate is completely covered in the orthographic projection of part on the first substrate
Shadow.
7. display panel as claimed in claim 5, which is characterized in that support component is on the first substrate
The orthographic projection of the first sub- support column on the first substrate is completely covered in orthographic projection.
8. display panel as claimed in claim 5, which is characterized in that each first sub- support column is close to first base
The floor space of plate is less than the surface area for the support component being correspondingly arranged.
9. the display panel as described in any in claim 1-7, which is characterized in that the shape in the high light transmission area includes circle
Any one in shape, polygon or ellipse.
10. display panel as claimed in claim 9, which is characterized in that the first area includes the first subregion and second
Subregion, first subregion are oppositely arranged with second subregion；The second area includes third subregion and
Four subregions, the third subregion are oppositely arranged with the 4th subregion；First subregion, the third sub-district
Domain, second subregion and the 4th subregion are sequentially connected.
11. a kind of display device, which is characterized in that including the display panel as described in any in claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402948.2A CN110187567A (en) | 2019-05-15 | 2019-05-15 | A kind of display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402948.2A CN110187567A (en) | 2019-05-15 | 2019-05-15 | A kind of display panel and display device |
Publications (1)
| Publication Number | Publication Date |
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| CN110187567A true CN110187567A (en) | 2019-08-30 |
Family
ID=67716277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402948.2A Pending CN110187567A (en) | 2019-05-15 | 2019-05-15 | A kind of display panel and display device |
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| CN110867136A (en) * | 2019-11-22 | 2020-03-06 | 维沃移动通信有限公司 | Pole screen and electronic equipment |
| CN110967857A (en) * | 2019-12-16 | 2020-04-07 | 武汉华星光电技术有限公司 | Liquid crystal display panel |
| CN110989249A (en) * | 2019-12-20 | 2020-04-10 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111025721A (en) * | 2019-12-20 | 2020-04-17 | 维沃移动通信有限公司 | Display module and electronic equipment |
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| CN111025784A (en) * | 2020-01-08 | 2020-04-17 | 武汉华星光电技术有限公司 | Liquid crystal display panel and display device |
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