CN109669291A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN109669291A CN109669291A CN201811510400.1A CN201811510400A CN109669291A CN 109669291 A CN109669291 A CN 109669291A CN 201811510400 A CN201811510400 A CN 201811510400A CN 109669291 A CN109669291 A CN 109669291A
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- substrate
- area
- lug boss
- layer
- display panel
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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
-
- 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
Abstract
The invention discloses a kind of display panel and display device, display panel includes viewing area, transparent area and the first non-display area, and viewing area is arranged around the first non-display area, and transparent area is located within the scope of the first non-display area；It further include the first substrate being oppositely arranged and the second substrate；In transparent area, first substrate is equipped with the first transparent lug boss close to the second substrate side, and the second substrate is equipped with the second transparent lug boss close to first substrate side.Display device includes above-mentioned display panel.The present invention passes through the setting of the first lug boss and the second lug boss, transparent area range theca interna concave deformation phenomenon is avoided, to improve the using effect of placing component in transparent area；It can also make air bubble problem caused by avoiding the occurrence of within the scope of the transparent area of first substrate side and the second substrate side because of film layer indent, and reduce the requirement of the film layer borehole precision in film layer and the second substrate on first substrate, to reduce technology difficulty.
Description
Technical field
The present invention relates to field of display technology, more particularly, to a kind of display panel and display device.
Background technique
With the development of display technology, people are higher and higher to the appearance requirement of display screen.It is wherein ultimate attainment in order to pursue
How display experience, each display screen manufacturer all in the research and development for being dedicated to ultra-narrow frame display screen, farthest reduce aobvious
The border width of display screen improves the screen accounting of product, has become a popular research topic.Therefore, shield (Full comprehensively
Screen design structure) is come into being.The display panel of screen design relatively high and deeper and deeper must be consumed because screen accounts for comprehensively
The welcome of person, because the display panel of screen design is compared with common display screen comprehensively, display area has bigger accounting, and
And the frame with ultra-narrow, the visual experience of viewer can be greatly improved.It is non-aobvious since the accounting of display area is increasing
Show that the accounting in region is smaller and smaller, so that it is also smaller and smaller to leave the isostructural space of camera, earpiece for, digging can be set thus
The components such as camera and earpiece are arranged in borehole region bore region, can so greatly save the occupancy of non-display area
Area is more conducive to the design of narrow frame.
But in the prior art, since the borehole region needs to guarantee good translucent effect, in the area
There is no support construction between film layer, film layer concave deformation in edge at borehole can be generated, influence camera shooting pattern distortion or
Phenomena such as earpiece effect is bad.
Therefore it provides one kind can reinforce support effect at borehole, film layer concave deformation at borehole is avoided, improves product
The display panel and display device of quality are those skilled in the art's technical problems urgently to be resolved.
Summary of the invention
In view of this, the present invention provides a kind of display panels, comprising: viewing area, transparent area and the first non-display area are shown
Show that area is arranged around the first non-display area, transparent area is located within the scope of the first non-display area；Display panel further includes being oppositely arranged
First substrate and the second substrate；In transparent area, first substrate is equipped with the first transparent lug boss close to the second substrate side,
The second substrate is equipped with the second transparent lug boss close to first substrate side.
Based on same idea, the present invention also provides a kind of display devices, including above-mentioned display panel.
Compared with prior art, display panel provided by the invention and display device at least realize following beneficial effect
Fruit:
By the way that viewing area to be arranged around the first non-display area, transparent area is located within the scope of the first non-display area, transparent area
Interior film layer is the preferable material of translucency, therefore when being arranged the components such as camera and earpiece in transparent area, can be with
Reach preferable using effect.Due to being used for placing the components such as camera and earpiece within the scope of transparent area of the invention, then
In the non-display area of non-display area, i.e., no longer need to that there are the cloth of the components such as camera and earpiece at the frame of display panel
If space, so as to greatly save the area occupied of non-display area, it is more conducive to the design of narrow frame.In transparent area
Interior, first substrate is equipped with the first transparent lug boss close to the second substrate side, and the second substrate is equipped with close to first substrate side
The second transparent lug boss avoids so as in transparent area, play the role of supporting first substrate and the second substrate
Because of the film layer concave deformation phenomenon occurred without support construction between first substrate and the second substrate within the scope of light area, to mention
The isostructural using effect of such as camera, earpiece placed in high transparent area.Simultaneously as transparent area needs to guarantee well
Translucent effect, therefore film layer in the area actual production make when, may be fewer than the film layer within the scope of viewing area,
The setting of first lug boss and the second lug boss can make to keep away within the scope of the transparent area of first substrate side and the second substrate side
Exempt from air bubble problem caused by occurring because of film layer indent, and reduces the digging of the film layer in film layer and the second substrate on first substrate
The requirement of hole precision, to reduce technology difficulty.
Certainly, implementing any of the products of the present invention specific needs while must not reach all the above technical effect.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 2 is a kind of A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 3 is another A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 4 is another A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 5 is another A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 6 is another A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 7 is another A-A ' of Fig. 1 to the schematic diagram of the section structure；
Fig. 8 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 9 is a kind of B-B ' of Fig. 8 to the schematic diagram of the section structure；
Figure 10 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 11 is a kind of C-C ' of Figure 10 to the schematic diagram of the section structure；
Figure 12 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention, figure
2 be a kind of A-A ' of Fig. 1 to the schematic diagram of the section structure, a kind of display panel 0000 provided in this embodiment, comprising: viewing area
AA, transparent area LA and the first non-display area NA1, viewing area AA are arranged around the first non-display area NA1, and transparent area LA is located at first
Within the scope of non-display area NA1；
Display panel 0000 further includes the first substrate 10 being oppositely arranged and the second substrate 20；
In transparent area LA, first substrate 10 close to 20 side of the second substrate be equipped with the first transparent lug boss 30, second
Substrate 20 is equipped with the second transparent lug boss 40 close to 10 side of first substrate.
Specifically, the display panel of the present embodiment includes viewing area AA, transparent area LA and the first non-display area NA1, show
Show that area AA is arranged around the first non-display area NA1, transparent area LA is located within the scope of the first non-display area NA1, in transparent area LA
Film layer is the preferable material of translucency, therefore when being arranged the components such as camera and earpiece in transparent area LA, Ke Yida
To preferable using effect.It should be noted that the film layer within the scope of the transparent area LA of the present embodiment is that translucency is preferable
Film layer, optionally, transparent area LA are not provided with chromatic filter layer, optionally, frontal projected area from transparent area LA to display panel extremely
It is greater than the area of a pixel within the scope of the AA of viewing area less.Due to being used for placing camera within the scope of the transparent area LA of the present embodiment
And the components such as earpiece, then in the non-display area NA (as shown in Figure 1) of the periphery viewing area AA, i.e., at the frame of display panel
The laying space there are components such as camera and earpieces is no longer needed to, so as to greatly save the occupancy face of non-display area NA
Product, is more conducive to the design of narrow frame.Display panel 0000 further includes the first substrate 10 being oppositely arranged and the second substrate 20,
In the present embodiment, the technical program is understood in order to clearer, the substrate base that first substrate 10 can be interpreted as in array substrate
Plate, the second substrate 20 are interpreted as the underlay substrate in color membrane substrates.The present embodiment is in transparent area LA, and first substrate 10 is close to
Two substrates, 20 side is equipped with the first transparent lug boss 30, and the second substrate 20 is equipped with transparent second close to 10 side of first substrate
Lug boss 40 avoids light transmission so as in transparent area LA, play the role of supporting first substrate 10 and the second substrate 20
Because of the film layer concave deformation phenomenon occurred without support construction between first substrate 10 within the scope of area LA and the second substrate 20, from
And improve the isostructural using effect of such as camera, earpiece placed in transparent area LA.Simultaneously as transparent area LA needs
Guarantee good translucent effect, thus film layer in the area actual production make when, may be than viewing area AA range
Interior film layer is few,, may in liquid crystal filling if being not provided with first lug boss 30 and the second lug boss 40 of the present embodiment
Can because transparent area LA range theca interna indent lead to liquid crystal, diffusion is insufficient, thus first substrate 10 and the second substrate 20 it
Between transparent area LA generate air bubble problem, influence the yield of display panel.
Also, the present embodiment is to be equipped with the first transparent lug boss 30 close to 20 side of the second substrate in first substrate 10,
The second substrate 20 is equipped with the second transparent lug boss 40 close to 10 side of first substrate, i.e., on first substrate 10 and the second substrate 20
It is respectively equipped with bulge-structure.Compared to only close to 20 side of the second substrate bulge-structure being arranged in first substrate 10 or only the
For two substrates 20 for the technical solution of 10 side of first substrate setting bulge-structure, the present embodiment can solve two simultaneously
The recessed problem of film layer on the substrate being oppositely arranged can also be kept away by the setting of the first lug boss 30 and the second lug boss 40
Exempt from 10 side of first substrate and air bubble problem occurs in 20 side of the second substrate, to improve the yield of display panel.Also, it is right
In only in first substrate 10, close to 20 side of the second substrate, setting extends to the bulge-structure of the second substrate 20 or only second
Substrate 20 is for the technical solution for the bulge-structure that the setting of 10 side of first substrate extends to first substrate 10, in assembling the
In one substrate 10 and the manufacturing process of the second substrate 20, due to fabrication error, aligning accuracy etc., it may appear that bulge-structure and
Align inaccuracy to the borehole of substrate, to cause bulge-structure corresponding with borehole position, cause support and
Filling effect is undesirable, so the program is to reach to the preferable support effect of transparent area, then to the film on first substrate 10
Film layer borehole required precision on layer and the second substrate 20 is very high.And display panel provided in this embodiment is for aligning accuracy
It is required that lower.Specifically, being equipped with the first transparent lug boss 30, the second substrate close to 20 side of the second substrate in first substrate 10
20 are equipped with the second transparent lug boss 40 close to 10 side of first substrate, avoid and hollow out place without support knot in transparent area LA film layer
Film layer concave deformation caused by structure, so that it is isostructural using effect to improve such as camera, earpiece placed in transparent area LA
While fruit, bubble is asked caused by 10 side of first substrate and 20 side of the second substrate can also be avoided to occur because of film layer indent
Topic, and the requirement of the film layer borehole precision in film layer and the second substrate 20 on first substrate 10 is reduced, to reduce
Technology difficulty.
It should be noted that as shown in Fig. 2, first substrate 10 and the second substrate 20 within the scope of the present embodiment transparent area LA
Between can also include the good film layer (not illustrating in Fig. 2) or the first lug boss 30 and the second lug boss 40 of other translucency
It can be made by some transparent film layers among first substrate 10 and the second substrate 20, i.e., in actual fabrication, Ke Yi
It performs etching, shows when within the scope of the AA of viewing area within the scope of opaque or poor translucency film layer (such as metal layer) to transparent area LA
The good film layer of area AA range iuuminting carries out whole face coating, or is in addition increased coating in transparent area LA, to constitute this
The bulge-structure of embodiment.First lug boss 30 and the second lug boss 40 of the present embodiment can be transparent resin material, or
It is also likely to be other transparent materials, the present embodiment is not specifically limited herein.It should be further noted that the present embodiment is to saturating
The size of light area LA and the position on display panel 0000 are not construed as limiting, in the specific implementation, can be according to actual installation portion
Part needs size and the position of transparent area LA is arranged, and is only illustrated so that transparent area LA is circle as an example in Fig. 1,
When it is implemented, transparent area LA may be other shapes, such as ellipse, polygon, the first lug boss 30 and the second protrusion
Portion 40 and its shape adaptation.Although having in addition, being shown by taking a transparent area LA as an example in fig. 1 and 2
When body is implemented, the quantity of transparent area LA can also be set according to the needs of actual installation component, and this embodiment is not limited.
In some optional embodiments, referring to FIG. 3, Fig. 3 is another A-A ' of Fig. 1 to the schematic diagram of the section structure, originally
In embodiment, in the AA of viewing area, first substrate 10 is close to 20 side of the second substrate at least provided with buffer layer 11, planarization layer
12, passivation layer 13, buffer layer 11 are located at first substrate 10 close to the side of the second substrate 20, and planarization layer 12 is located at buffer layer 11
Far from 10 side of first substrate, passivation layer 13 is located at planarization layer 12 far from 10 side of first substrate, and the second substrate 20 is close to the
One substrate, 10 side is at least provided with protective layer 21；
Passivation layer 13 is the first plane M far from plane where the surface of 10 side of first substrate, and protective layer 21 is far from second
Plane where the surface of 20 side of substrate be the second plane N, the first plane M and the second plane N with panel surface F (i.e.
The light-emitting surface of display panel) it is parallel.
The present embodiment has further explained film layer of the display panel within the scope of the AA of viewing area and has constituted, wherein is located at
Buffer layer 11, planarization layer 12 of the first substrate 10 close to 20 side of the second substrate, can be used as the composition of the first lug boss 30
Film layer, because material used in buffer layer 11, planarization layer 12 is that translucency is preferable in the manufacturing process of display panel
Material.In actual production production, remaining film layer in addition to buffer layer 11, planarization layer 12 can be within the scope of transparent area LA
It is not provided with, when coated with buffer layer 11 and/or planarization layer 12, viewing area AA and transparent area LA whole face can be coated, it can also be
After the completion of whole face coating, the first lug boss 30 is carried out within the scope of transparent area LA increases production, so that the first lug boss 30 is remote
Surface from first substrate 10 can be higher than the first plane M or flush with the first plane M, can be in first substrate 10 and second
Play the role of support within the scope of transparent area LA between substrate 20.And it is located at the second substrate 20 close to 10 side of first substrate
Protective layer 21, generally OCA (Optically Clear Adhesive) optics glue material, and OCA optical cement is with colourless
Feature bright, light transmission rate is good, cementing strength is good, therefore, remaining film in actual production production, in addition to protective layer 21
Layer is not provided within the scope of transparent area LA, and in protective layer 21, viewing area AA and transparent area LA whole face can be coated, may be used also
After the completion of whole face coating, the second lug boss 40 is carried out within the scope of transparent area LA increases production, so that the second lug boss 40
Surface far from the second substrate 20 can be higher than the second plane N or to be flushed with the second plane N, can be in first substrate 10 and the
Play the role of support within the scope of transparent area LA between two substrates 20.
It should be noted that the film layer within the scope of the viewing area AA of the present embodiment between first substrate 10 and the second substrate 20
It can also include being located at first substrate 10 close to the light shield layer M0 of 20 side of the second substrate, it is separate that buffer layer 11 is located at light shield layer M0
10 side of first substrate；Semiconductor layer (being not marked in figure) positioned at buffer layer 11 far from 10 side of first substrate；Positioned at partly leading
Gate insulating layer GI (Gate Insulator) of the body layer far from 10 side of first substrate；Positioned at gate insulating layer GI far from first
The gate metal layer M1 of 10 side of substrate；Interlayer insulating film ILD positioned at gate metal layer M1 far from 10 side of first substrate
(Interlayer Dielectric)；Source/drain metal layer M2 positioned at interlayer insulating film ILD far from 10 side of first substrate；
Planarization layer 12 is located at source/drain metal layer M2 far from 10 side of first substrate；It can also include close positioned at the second substrate 10
The chromatic filter layer 22 of 20 side of first substrate, chromatic filter layer 22 is between the second substrate 20 and protective layer 21.This implementation
Example be only simple example illustrate display panel in the basic film layer structure of viewing area AA, but not limited to this structure can also be it
He is able to achieve the structure of display function, and therefore not to repeat here for the present embodiment.
In some optional embodiments, referring to FIG. 4, Fig. 4 is another A-A ' of Fig. 1 to the schematic diagram of the section structure, originally
In embodiment, in the same plane, second is raised by surface of first lug boss 30 far from 10 side of first substrate and the first plane M
Portion 40 far from 20 1 side surface of the second substrate and the second plane N in the same plane.
The present embodiment has further explained within the scope of the first lug boss 30 and the second lug boss 40 and viewing area AA
Height relationships between film layer.Due to transparent area LA in order to guarantee light transmittance, it is necessary to using the good film material of translucency, therefore
The some opaque or poor translucency film layer of viewing area AA is non-extensible to be set in the range of transparent area LA, may
Lead to the indent of film layer between transparent area LA and viewing area AA, therefore the present embodiment passes through the first base within the scope of transparent area LA
The first lug boss 30, and the first table of the lug boss 30 far from 10 side of first substrate is arranged close to 20 side of the second substrate in plate 10
In the same plane, as in viewing area AA and transparent area LA, first substrate 10 is close to the second substrate 20 by face and the first plane M
The thicknesses of layers of side is essentially identical.
Also, the present embodiment is also arranged by the second substrate 20 within the scope of transparent area LA close to 10 side of first substrate
Second lug boss 40, surface of second lug boss 40 far from 20 side of the second substrate and the second plane N in the same plane, second
Plane N is protective layer 21 far from plane where the surface of 20 side of the second substrate, as in viewing area AA and transparent area LA, the
Thicknesses of layers of two substrates 20 close to 10 side of first substrate is essentially identical.Therefore the present embodiment can avoid to a certain extent
Because the film layer concave deformation occurred without support construction is existing between first substrate 10 within the scope of transparent area LA and the second substrate 20
As that can also avoid in liquid crystal while improving such as camera, the earpiece isostructural using effect placed in transparent area LA
When filling, film layer indent causes liquid crystal to spread the air bubble problem of insufficient generation, to improve the yield of display panel.Further
, it is compared in film layer since first lug boss 30 of the present embodiment solves transparent area LA with the second lug boss 40 with viewing area AA
Recessed problem can make the thickness of liquid crystal layer between first substrate 10 and the second substrate 20 uniform, so as to avoid transparent area
The periphery LA further improves the display effect and production of display panel because showing abnormal problem caused by thickness of liquid crystal layer unevenness
Product yield.
In some optional embodiments, referring to FIG. 5, Fig. 5 is another A-A ' of Fig. 1 to the schematic diagram of the section structure, originally
In embodiment, the first lug boss 30 far from 10 1 side surface of first substrate and the first plane M in the same plane, the second lug boss
The 40 vertical range L1 far from 20 1 side surface of the second substrate to the second substrate 20 are greater than the second plane N hanging down to the second substrate 20
Directly distance L2.
The present embodiment has further explained another first lug boss 30 and the second lug boss 40 and viewing area AA model
The height relationships between film layer in enclosing.Due to transparent area LA in order to guarantee light transmittance, it is necessary to use the good film layer material of translucency
Material, therefore the non-extensible range for being set to transparent area LA of some opaque or poor translucency film layer of viewing area AA
It is interior, it may result in the indent of film layer between transparent area LA and viewing area AA, therefore the present embodiment passes through in transparent area LA range
The first lug boss 30 is arranged close to 20 side of the second substrate in interior first substrate 10, and the first lug boss 30 is far from first substrate
In the same plane, the first plane M is table of the passivation layer 13 far from 10 side of first substrate by the surface of 10 sides and the first plane M
Plane where face, as in viewing area AA and transparent area LA, thicknesses of layers of the first substrate 10 close to 20 side of the second substrate
It is essentially identical, so as to so that the first substrate 10 within the scope of transparent area LA avoids filling out in liquid crystal close to 20 side of the second substrate
When filling, film layer indent causes liquid crystal to spread insufficient air bubble problem generated in first substrate 10 close to 20 side of the second substrate,
Improve the yield of display panel.
Also, the present embodiment is also arranged by the second substrate 20 within the scope of transparent area LA close to 10 side of first substrate
Second lug boss 40, and the second lug boss 40 is greater than far from the vertical range L1 of 20 1 side surface of the second substrate to the second substrate 20
Second plane N is to the vertical range L2 of the second substrate 20, and the second substrate 20 is close to first substrate 10 1 as in transparent area LA
The thicknesses of layers of side be greater than in the AA of viewing area the second substrate 20 close to 10 side of first substrate thicknesses of layers to not only may be used
So that the second substrate 20 within the scope of transparent area LA close to 10 side of first substrate, is avoided when liquid crystal is filled, film layer indent is led
It causes liquid crystal to spread the air bubble problem of insufficient generation, improves the yield of display panel, light transmission can also be avoided to a certain extent
Because of the film layer concave deformation phenomenon occurred without support construction between first substrate 10 within the scope of area LA and the second substrate 20, from
And improve the isostructural using effect of such as camera, earpiece placed in transparent area LA.
In some optional embodiments, referring to FIG. 6, Fig. 6 is another A-A ' of Fig. 1 to the schematic diagram of the section structure, originally
In embodiment, vertical range L3 of first lug boss 30 far from 10 1 side surface of first substrate to first substrate 10 is flat greater than first
Vertical range L4 of the face M to first substrate 10；Second lug boss 40 is far from 20 1 side surface of the second substrate with the second plane N same
In one plane.
The present embodiment has further explained another first lug boss 30 and the second lug boss 40 and viewing area AA model
The height relationships between film layer in enclosing.Due to transparent area LA in order to guarantee light transmittance, it is necessary to use the good film layer material of translucency
Material, therefore the non-extensible range for being set to transparent area LA of some opaque or poor translucency film layer of viewing area AA
It is interior, it may result in the indent of film layer between transparent area LA and viewing area AA.Therefore the present embodiment passes through in transparent area LA range
The first lug boss 30 is arranged close to 20 side of the second substrate in interior first substrate 10, and the first lug boss 30 is far from first substrate 10
The vertical range L3 of one side surface to first substrate 10 is greater than the first plane M to the vertical range L4 of first substrate 10, as exists
Thicknesses of layers of the first substrate 10 close to 20 side of the second substrate is greater than the first substrate 10 in the AA of viewing area and leans in transparent area LA
The thicknesses of layers of nearly 20 side of the second substrate, to can not only make the first substrate 10 within the scope of transparent area LA close to the second base
20 side of plate is avoided when liquid crystal is filled, and film layer indent causes liquid crystal to spread the air bubble problem of insufficient generation, improves display surface
The yield of plate can also avoid to a certain extent between the first substrate 10 within the scope of transparent area LA and the second substrate 20 because not having
The film layer concave deformation phenomenon for thering is support construction to occur, to improve the knot such as camera, earpiece placed in transparent area LA
The using effect of structure.
Also, the present embodiment is also arranged by the second substrate 20 within the scope of transparent area LA close to 10 side of first substrate
Second lug boss 40, surface of second lug boss 40 far from 20 side of the second substrate and the second plane N in the same plane, second
Plane N is protective layer 21 far from plane where the surface of 20 side of the second substrate, as in viewing area AA and transparent area LA, the
Thicknesses of layers of two substrates 20 close to 10 side of first substrate is essentially identical, so as to so that the second base within the scope of transparent area LA
Plate 20 is avoided when liquid crystal is filled, film layer indent causes liquid crystal diffusion insufficient in the second substrate close to 10 side of first substrate
20 air bubble problems generated close to 10 side of first substrate, improve the yield of display panel.
In some optional embodiments, with continued reference to FIG. 3, in the present embodiment, the first lug boss 30 is far from first substrate
The vertical range L5 of 10 1 side surfaces to first substrate 10 is greater than the first plane M to the vertical range L6 of first substrate 10；
Vertical range L7 of second lug boss 40 far from 20 1 side surface of the second substrate to the second substrate 20 is flat greater than second
Vertical range L8 of the face N to the second substrate 20.
The present embodiment has further explained another first lug boss 30 and the second lug boss 40 and viewing area AA model
The height relationships between film layer in enclosing.Due to transparent area LA in order to guarantee light transmittance, it is necessary to use the good film layer material of translucency
Material, therefore the non-extensible range for being set to transparent area LA of some opaque or poor translucency film layer of viewing area AA
It is interior, it may result in the indent of film layer between transparent area LA and viewing area AA.Therefore the present embodiment passes through in transparent area LA range
The first lug boss 30 is arranged close to 20 side of the second substrate in interior first substrate 10, in the second substrate 20 close to first substrate 10 1
The second lug boss 40, vertical range L5 of first lug boss 30 far from 10 1 side surface of first substrate to first substrate 10 is arranged in side
Vertical range L6 greater than the first plane M to first substrate 10, the second lug boss 40 is far from 20 1 side surface of the second substrate to
The vertical range L7 of two substrates 20 is greater than the second plane N to the vertical range L8 of the second substrate 20, the as in transparent area LA
One substrate 10 close to 20 side of the second substrate thicknesses of layers be greater than in the AA of viewing area first substrate 10 close to the second substrate 20
The thicknesses of layers of side；And in transparent area LA the second substrate 20 close to 10 side of first substrate thicknesses of layers be greater than showing
In area AA the second substrate 20 close to 10 side of first substrate thicknesses of layers, to can not only make within the scope of transparent area LA
Between one substrate 10 and the second substrate 20, avoid when liquid crystal is filled, film layer indent causes liquid crystal to spread the gas of insufficient generation
Bubble problem while improving display panel yield, can also further avoid first substrate 10 within the scope of transparent area LA and the
Because of the film layer concave deformation phenomenon occurred without support construction between two substrates 20, to further improve in transparent area LA
The isostructural using effect of such as camera, earpiece placed.
In some optional embodiments, referring to FIG. 7, Fig. 7 is another A-A ' of Fig. 1 to the schematic diagram of the section structure, originally
In embodiment, in transparent area LA, first substrate 10 is equipped with the first film layer 31 close to 20 side of the second substrate, and the second substrate 20 is leaned on
Nearly 10 side of first substrate is equipped with the second film layer 41, planarization layer 12 and/or buffer layer in the first film layer 31 and viewing area AA
11 same layers are arranged, and 21 same layer of protective layer in the second film layer 41 and viewing area AA is arranged.
The present embodiment further illustrates the film layer knot within the scope of transparent area LA between first substrate 10 and the second substrate 20
Structure, first substrate 10 are equipped with and 11 same layer of planarization layer 12 and/or buffer layer in the AA of viewing area close to 20 side of the second substrate
The first film layer 31 being arranged, the material as used in buffer layer 11, planarization layer 12 are the preferable material of translucency.Therefore
In actual production production, remaining film layer in addition to buffer layer 11, planarization layer 12 can not within the scope of transparent area LA
Setting when coated with buffer layer 11 and/or planarization layer 12, can coat viewing area AA and transparent area LA whole face, can make
Structure sets the part-structure of the first lug boss 30 while the AA film layer of viewing area, thus guarantee transparent area LA reach translucent effect and
It fills and leads up purpose simultaneously, simplifies the manufacture craft of transparent area LA theca interna.And it can also be after the completion of whole face coats, in transparent area
Increase production using what buffer layer 11 and/or 12 same material of planarization layer carried out the first lug boss 30 within the scope of LA, so that the
One surface of the lug boss 30 far from first substrate 10 can be higher than the first plane M or flush with the first plane M, can be first
Play the role of support within the scope of transparent area LA between substrate 10 and the second substrate 20.The second substrate 20 is close to first substrate 10
Side is equipped with the first film layer 41 with 21 same layer of the protective layer setting in the AA of viewing area, since the second substrate 20 is close to first substrate
The protective layer 21 of 10 sides, generally OCA (Optically Clear Adhesive) optics glue material, and OCA optical cement has
Have the characteristics that colorless and transparent, light transmission rate is good, cementing strength is good.Therefore, when actual production makes, in addition to protective layer 21
Remaining film layer be not provided within the scope of transparent area LA, can be to viewing area AA and transparent area LA whole face and in protective layer 21
Coating can set the part-structure of the second lug boss 40 by structure while make viewing area AA film layer, thus in guarantee transparent area
LA reaches translucent effect and fills and leads up purpose simultaneously, simplifies the manufacture craft of transparent area LA theca interna.It can also have been coated in whole face
Cheng Hou, the second lug boss 40 is carried out within the scope of transparent area LA increases production, so that the second lug boss 40 is far from the second substrate
20 surface can be higher than the second plane N or flush with the second plane N, can be between first substrate 10 and the second substrate 20
Transparent area LA within the scope of play the role of support, so as to avoid the first substrate 10 and the second substrate within the scope of transparent area LA
Film layer concave deformation phenomenon between 20 because occurring without support construction.
In some optional embodiments, Fig. 8 and Fig. 9 are please referred to, Fig. 8 is another display surface provided in an embodiment of the present invention
The planar structure schematic diagram of plate, Fig. 9 is a kind of B-B ' of Fig. 8 to the schematic diagram of the section structure, in the present embodiment, in viewing area AA
It is interior, multiple support columns 50 are equipped between passivation layer 13 and protective layer 21, multiple support columns 50 are arranged around transparent area LA.
Multiple support columns 50 are arranged within the scope of the viewing area AA of display panel, around transparent area LA in the present embodiment, and
On the direction perpendicular to display panel, support column 50 is arranged between passivation layer 13 and protective layer 21, to further strengthen
Support effect between the first substrate 10 and the second substrate 20 of the periphery transparent area LA, it can extend to avoid film layer metaboly
To transparent area LA, a possibility that so as to reduce film layer concave deformation at transparent area LA, transparent area is further increased
The isostructural using effect of such as camera, earpiece placed in LA.
In some optional embodiments, Figure 10 and Figure 11 are please referred to, Figure 10 is provided in an embodiment of the present invention another aobvious
Show the planar structure schematic diagram of panel, Figure 11 is a kind of C-C ' of Figure 10 to the schematic diagram of the section structure, in the present embodiment, is being shown
In area AA, multiple Auxiliary support columns 51 are additionally provided between passivation layer 13 and protective layer 21, on the direction perpendicular to display panel,
The height L0 of Auxiliary support column 51 is less than the height L of support column 50.
Further within the scope of the viewing area AA of display panel, multiple supports are arranged in addition to surrounding transparent area LA in the present embodiment
Column 50 is additionally provided with multiple Auxiliary support columns 51, and on the direction perpendicular to display panel, the height L0 of Auxiliary support column 51
Less than the height L of support column 50, thus display panel first substrate 10 or the second substrate 20 by pressed by external force, support
In the case that column 50 generates deformation, after the distance between passivation layer 13 and protective layer 21 reduce at pressing position, further pass through
Height supports the film layer between first substrate 10 and the second substrate 20 less than the Auxiliary support column 51 of support column 50, so as to
When further avoiding display panel by pressed by external force, film layer metaboly is extended within the scope of transparent area LA, so as into
One step reduces a possibility that film layer concave deformation at transparent area LA, further improves such as camera shooting placed in transparent area LA
Head, the isostructural using effect of earpiece.
It should be noted that the Auxiliary support column 51 of the present embodiment can be arranged around transparent area LA, support column can also be surrounded
50 settings, and attached drawing 11 is only to schematically illustrate one end of Auxiliary support column 51 to be bonded with protective layer 21, but be not limited only to this
Structure can also be bonded for one end of auxiliary support column 51 with passivation layer 13, need to only meet positioned at the periphery transparent area LA, and hanging down
Directly on the direction of display panel, the height L0 of Auxiliary support column 51 is less than the height L of support column 50, and the present embodiment is herein
It is not construed as limiting.
In some optional embodiments, please continue to refer to Figure 11, in the present embodiment, in the direction perpendicular to display panel
On, the distance d range of first the 30 to the second lug boss of lug boss 40 is 0.3-0.9 μm.
The present embodiment further illustrates on the direction perpendicular to display panel, first the 30 to the second lug boss of lug boss
40 distance d range is 0.3-0.9 μm.It is more due to being provided between the passivation layer 13 within the scope of the AA of viewing area and protective layer 21
A support column 50 and multiple Auxiliary support columns 51, therefore the distance d of first the 30 to the second lug boss of lug boss 40 can be greater than branch
0.3 μm of segment difference of dagger 50 and Auxiliary support column 51, because if the distance d of first the 30 to the second lug boss of lug boss 40 is less than branch
0.3 μm of segment difference of dagger 50 and Auxiliary support column 51, thus while saving production bulge-structure material, by supporting 50
And Auxiliary support column 51 reaches the support effect between first substrate 10 and the second substrate 20 between film layer.
In addition, due to unbraced structure support meeting between the first substrate 10 in transparent area LA and the film layer of the second substrate 20
Film layer concave deformation is generated, camera shooting pattern distortion or the use of other component is influenced, is ground through those skilled in the art
Study carefully and show that acceptable film layer largest deformation amount is within 0.9 μm in transparent area LA, is i.e. film layer within the scope of transparent area LA exists
When perpendicular to generating less than 0.9 μm of deformation quantity on the direction of display panel, to such as camera placed in transparent area LA or
The using effect of person's earpiece influence it is small or negligible, therefore by first the 30 to the second lug boss of lug boss 40 away from
It is set smaller than 0.9 μm from d, first substrate 10 or the second substrate can be made while saving production bulge-structure material
20 by pressed by external force when, transparent area LA range theca interna generate deformation quantity pass through the first lug boss 30 and the second lug boss 40
Control is within 0.9 μm, to reach the using effect for not influencing camera or earpiece.
In some optional embodiments, Figure 12 is please referred to, Figure 12 is a kind of display device provided in an embodiment of the present invention
Structural schematic diagram, display device 1111 provided in this embodiment, the display panel provided including any of the above-described embodiment of the present invention
0000.Figure 12 embodiment only takes the mobile phone as an example, and is illustrated to display device 1111, it is to be understood that the embodiment of the present invention
The display device 1111 of offer, can be computer, TV, Electronic Paper, display device for mounting on vehicle etc., other are having a display function aobvious
Showing device 1111, the present invention is not specifically limited this.Display device 1111 provided in an embodiment of the present invention has the present invention real
The beneficial effect of the display panel 0000 of example offer is provided, it specifically can be with reference to the various embodiments described above for the tool of display panel 0000
Body explanation, details are not described herein for the present embodiment.
Through the foregoing embodiment it is found that display panel provided by the invention and display device, at least realizing following has
Beneficial effect:
By the way that viewing area to be arranged around the first non-display area, transparent area is located within the scope of the first non-display area, transparent area
Interior film layer is the preferable material of translucency, therefore when being arranged the components such as camera and earpiece in transparent area, can be with
Reach preferable using effect.Due to being used for placing the components such as camera and earpiece within the scope of transparent area of the invention, then
In the non-display area of non-display area, i.e., no longer need to that there are the cloth of the components such as camera and earpiece at the frame of display panel
If space, thus and the area occupied of non-display area can be greatlyd save, it is more conducive to the design of narrow frame.In transparent area
Interior, first substrate is equipped with the first transparent lug boss close to the second substrate side, and the second substrate is equipped with close to first substrate side
The second transparent lug boss avoids so as in transparent area, play the role of supporting first substrate and the second substrate
Because of the film layer concave deformation phenomenon occurred without support construction between first substrate and the second substrate within the scope of light area, to mention
The isostructural using effect of such as camera, earpiece placed in high transparent area.Simultaneously as transparent area needs to guarantee well
Translucent effect, therefore film layer in the area actual production make when, may be fewer than the film layer within the scope of viewing area,
The setting of first lug boss and the second lug boss can make to keep away within the scope of the transparent area of first substrate side and the second substrate side
Exempt from air bubble problem caused by occurring because of film layer indent, and reduces the digging of the film layer in film layer and the second substrate on first substrate
The requirement of hole precision, to reduce technology difficulty.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (11)
1. a kind of display panel characterized by comprising viewing area, transparent area and the first non-display area, the viewing area surround
The first non-display area setting, the transparent area are located within the scope of first non-display area；
The display panel further includes the first substrate being oppositely arranged and the second substrate；
In the transparent area, the first substrate is equipped with the first transparent lug boss close to the second substrate side, described
The second substrate is equipped with the second transparent lug boss close to the first substrate side.
2. display panel according to claim 1, which is characterized in that
In the display area, the first substrate is close to the second substrate side at least provided with buffer layer, planarization layer, blunt
Change layer, the buffer layer is located at the first substrate close to the side of the second substrate, and the planarization layer is located at described slow
Layer is rushed far from the first substrate side, the passivation layer is located at the planarization layer far from the first substrate side, described
The second substrate is close to the first substrate side at least provided with protective layer；
The passivation layer is the first plane far from plane where the surface of the first substrate side, and the protective layer is far from described
Plane where the surface of the second substrate side is the second plane, first plane and second plane with the display surface
Plate surface is parallel.
3. display panel according to claim 2, which is characterized in that
Surface of first lug boss far from the first substrate side and first plane in the same plane, described the
Two lug bosses far from one side surface of the second substrate and second plane in the same plane.
4. display panel according to claim 2, which is characterized in that
First lug boss far from one side surface of first substrate and first plane in the same plane, described second
Lug boss is greater than second plane described in far from the vertical range of one side surface of the second substrate to the second substrate
The vertical range of the second substrate.
5. display panel according to claim 2, which is characterized in that
First lug boss is greater than described the far from the vertical range of one side surface of first substrate to the first substrate
Vertical range of one plane to the first substrate；Second lug boss is far from one side surface of the second substrate and described the
Two planes are in the same plane.
6. display panel according to claim 2, which is characterized in that
First lug boss is greater than described the far from the vertical range of one side surface of first substrate to the first substrate
Vertical range of one plane to the first substrate；
Second lug boss is greater than described the far from the vertical range of one side surface of the second substrate to the second substrate
Vertical range of two planes to the second substrate.
7. display panel according to claim 2, which is characterized in that in the transparent area, the first substrate is close
The second substrate side is equipped with the first film layer, and the second substrate is equipped with the second film layer, institute close to the first substrate side
The planarization layer and/or the buffer layer same layer stated in the first film layer and the viewing area are arranged, second film layer with
Protective layer same layer setting in the viewing area.
8. display panel according to claim 2, which is characterized in that in the display area, the passivation layer and described
Multiple support columns are equipped between protective layer, the multiple support column is arranged around the transparent area.
9. display panel according to claim 8, which is characterized in that
In the display area, multiple Auxiliary support columns are additionally provided between the passivation layer and the protective layer, perpendicular to institute
It states on the direction of display panel, the height of the Auxiliary support column is less than the height of the support column.
10. display panel according to claim 1, which is characterized in that
On the direction perpendicular to the display panel, the distance range of first lug boss to second lug boss is
0.3-0.9μm。
11. a kind of display device, which is characterized in that including the described in any item display panels of claim 1-10.
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| CN201811510400.1A CN109669291B (en) | 2018-12-11 | 2018-12-11 | Display panel and display device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085650A (en) * | 2019-05-24 | 2019-08-02 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN110930871A (en) * | 2019-12-12 | 2020-03-27 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN112002253A (en) * | 2020-08-24 | 2020-11-27 | 昆山国显光电有限公司 | Display panel, manufacturing method of display panel and display device |
| CN112310315A (en) * | 2020-10-28 | 2021-02-02 | 武汉华星光电半导体显示技术有限公司 | Display panel and manufacturing method thereof |
| WO2021017275A1 (en) * | 2019-07-29 | 2021-02-04 | 武汉华星光电技术有限公司 | Liquid crystal display panel and substrate manufacturing method |
| CN112908165A (en) * | 2021-01-21 | 2021-06-04 | 厦门天马微电子有限公司 | Display panel and display device |
| CN114690468A (en) * | 2022-04-12 | 2022-07-01 | 广州华星光电半导体显示技术有限公司 | Display panel and display device |
| CN115020618A (en) * | 2022-06-23 | 2022-09-06 | 武汉华星光电半导体显示技术有限公司 | Transparent display panel |
| EP4063947A4 (en) * | 2019-11-29 | 2023-01-11 | Vivo Mobile Communication Co., Ltd. | Display module and electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365354A (en) * | 2012-03-28 | 2013-10-23 | 乐金显示有限公司 | Display apparatus |
| CN106646975A (en) * | 2017-01-03 | 2017-05-10 | 京东方科技集团股份有限公司 | Display panel, display device and production method of display panel |
| CN207264062U (en) * | 2017-09-26 | 2018-04-20 | 昆山龙腾光电有限公司 | Display device |
| CN107946341A (en) * | 2017-11-10 | 2018-04-20 | 上海天马微电子有限公司 | The manufacture method of display device and display device |
| CN108594524A (en) * | 2018-04-26 | 2018-09-28 | 京东方科技集团股份有限公司 | Display device |
| CN108919545A (en) * | 2018-06-28 | 2018-11-30 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN108957868A (en) * | 2018-07-27 | 2018-12-07 | 厦门天马微电子有限公司 | A kind of display panel and display device |
-
2018
- 2018-12-11 CN CN201811510400.1A patent/CN109669291B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365354A (en) * | 2012-03-28 | 2013-10-23 | 乐金显示有限公司 | Display apparatus |
| CN106646975A (en) * | 2017-01-03 | 2017-05-10 | 京东方科技集团股份有限公司 | Display panel, display device and production method of display panel |
| CN207264062U (en) * | 2017-09-26 | 2018-04-20 | 昆山龙腾光电有限公司 | Display device |
| CN107946341A (en) * | 2017-11-10 | 2018-04-20 | 上海天马微电子有限公司 | The manufacture method of display device and display device |
| CN108594524A (en) * | 2018-04-26 | 2018-09-28 | 京东方科技集团股份有限公司 | Display device |
| CN108919545A (en) * | 2018-06-28 | 2018-11-30 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN108957868A (en) * | 2018-07-27 | 2018-12-07 | 厦门天马微电子有限公司 | A kind of display panel and display device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085650A (en) * | 2019-05-24 | 2019-08-02 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN110085650B (en) * | 2019-05-24 | 2021-07-06 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| WO2021017275A1 (en) * | 2019-07-29 | 2021-02-04 | 武汉华星光电技术有限公司 | Liquid crystal display panel and substrate manufacturing method |
| EP4063947A4 (en) * | 2019-11-29 | 2023-01-11 | Vivo Mobile Communication Co., Ltd. | Display module and electronic device |
| CN110930871A (en) * | 2019-12-12 | 2020-03-27 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN112002253A (en) * | 2020-08-24 | 2020-11-27 | 昆山国显光电有限公司 | Display panel, manufacturing method of display panel and display device |
| CN112310315A (en) * | 2020-10-28 | 2021-02-02 | 武汉华星光电半导体显示技术有限公司 | Display panel and manufacturing method thereof |
| CN112908165A (en) * | 2021-01-21 | 2021-06-04 | 厦门天马微电子有限公司 | Display panel and display device |
| CN114690468A (en) * | 2022-04-12 | 2022-07-01 | 广州华星光电半导体显示技术有限公司 | Display panel and display device |
| CN115020618A (en) * | 2022-06-23 | 2022-09-06 | 武汉华星光电半导体显示技术有限公司 | Transparent display panel |
| CN115020618B (en) * | 2022-06-23 | 2024-03-05 | 武汉华星光电半导体显示技术有限公司 | Transparent display panel |
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