CN109256040A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN109256040A CN109256040A CN201811256675.7A CN201811256675A CN109256040A CN 109256040 A CN109256040 A CN 109256040A CN 201811256675 A CN201811256675 A CN 201811256675A CN 109256040 A CN109256040 A CN 109256040A
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- conducting resinl
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- display
- hollow
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
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- Engineering & Computer Science (AREA)
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display panel and display devices, comprising: hollow-out parts, the first non-display area, viewing area and the second non-display area；Display panel further includes first substrate, the second substrate, conducting resinl and cover board；Wherein, first substrate and the second substrate are oppositely arranged, and first substrate is bonded by frame glue and the second substrate；Cover board is located at side of the first substrate far from the second substrate；Conducting resinl includes the first conducting resinl and the second conducting resinl, and the first conducting resinl is located at first substrate, the second substrate close to the side of hollow-out parts, and is arranged around hollow-out parts；Second conducting resinl is electrically connected between cover board and first substrate, and with the first conducting resinl.Compared with the existing technology, the antistatic capacity of display panel can be effectively improved；Further, since the set-up mode of the first conducting resinl and the second conducting resinl is simple and convenient, more space will not be occupied, not only improving reduces antistatic cost, improves production efficiency, and be advantageously implemented screen design comprehensively.
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
The display equipment of the prior art, in order to meet the diversified use demand of user, it will usually install camera, photoelectricity
The devices such as sensor.With the development of comprehensive screen technology, in order to which the screen accounting of display equipment, current way is continuously improved
It reduces the volume of these devices as much as possible mainly to reduce installation space, but is limited to technical level, the volume of device is only
It can reduce by a small margin.
Also, when installing these devices, needs to reserve certain installation space in the display screen area of display equipment, make
It obtains exterior static charge to be easy to enter inside display screen from installation space, causes the antistatic capacity of display screen weaker, and
Installation space is again than relatively limited, if adding electrostatic discharge protection circuit in the installation space, certainly will will lead to the reduction of screen accounting, shadow again
Ring the display effect of display equipment.
Summary of the invention
In view of this, the present invention provides a kind of display panel and display devices.
The present invention provides a kind of display panels, comprising: hollow-out parts, the first non-display area, viewing area and second are non-display
Area；Wherein, the first non-display area is arranged around hollow-out parts, and viewing area is arranged around the first non-display area, and the second non-display area encloses
It is arranged around viewing area；
Display panel further includes first substrate, the second substrate, conducting resinl and cover board；Wherein, first substrate and the second substrate
It is oppositely arranged, and first substrate is bonded by frame glue and the second substrate；Cover board is located at side of the first substrate far from the second substrate；
Conducting resinl includes the first conducting resinl and the second conducting resinl, and it is close that the first conducting resinl is located at first substrate, the second substrate
The side of hollow-out parts, and be arranged around hollow-out parts；Second conducting resinl between cover board and first substrate, and with the first conducting resinl
Electrical connection.
The present invention also provides a kind of display devices, including display panel provided by the invention.
Compared with prior art, display panel provided by the invention and display device at least realize following beneficial effect
Fruit:
Electrostatic charge is exported by the first conducting resinl of setting, so that electrostatic charge will not be accumulated in hollow-out parts, Neng Gouyou
Effect improves the antistatic capacity of display panel；Since the first conducting resinl is located at substrate close to the side of hollow-out parts, and surrounds and engrave
Empty portion's setting effectively prevents electrostatic charge and is directly entered display panel so that electrostatic charge is exported from the first conducting resinl first
Its display effect of internal influence；Meanwhile first conducting resinl be electrically connected with the second conducting resinl between cover board and first substrate,
Electrostatic charge derived from the first conducting resinl can be discharged by the second conducting resinl, display panel can be further increased
Antistatic capacity, and ensure the display effect of display panel.Further, since the setting side of the first conducting resinl and the second conducting resinl
Formula is simple and convenient, will not occupy more space, and not only improving reduces antistatic cost, improves production efficiency, and be conducive to reality
Now screen design comprehensively.
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 the schematic diagram of the section structure in Fig. 1 along the direction C-C；
Fig. 3 is a kind of overlooking structure diagram of the first conducting resinl provided in an embodiment of the present invention；
Fig. 4 is another the schematic diagram of the section structure in Fig. 1 along the direction C-C；
Fig. 5 is another the schematic diagram of the section structure in Fig. 1 along the direction C-C；
Fig. 6 is a kind of the schematic diagram of the section structure in Fig. 1 along the direction D-D；
Fig. 7 is another the schematic diagram of the section structure in Fig. 1 along the direction D-D；
Fig. 8 is another the schematic diagram of the section structure in Fig. 1 along the direction D-D；
Fig. 9 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 10 is a kind of the schematic diagram of the section structure in Fig. 9 along the direction E-E；
Figure 11 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 12 is a kind of the schematic diagram of the section structure in Figure 11 along the direction F-F；
Figure 13 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 14 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.
It please refers to shown in Fig. 1 and Fig. 2, the present invention provides a kind of display panels, comprising: hollow-out parts 10, first are non-display
Area B1, viewing area AA and the second non-display area B2；Wherein, the first non-display area B1 is arranged around hollow-out parts 10, and viewing area AA encloses
It is arranged around the first non-display area B1, the second non-display area B2 is arranged around viewing area AA；
Display panel further includes first substrate 20, the second substrate 30, conducting resinl 40 and cover board 50；Wherein, first substrate 20
It is oppositely arranged with the second substrate 30, and first substrate 20 is bonded by frame glue 60 and the second substrate 30；Cover board 50 is located at the first base
Side of the plate 20 far from the second substrate 30；
Conducting resinl 40 includes the first conducting resinl 41 and the second conducting resinl 42, and the first conducting resinl 41 is located at first substrate 20, the
Two substrates 30 are arranged close to the side of hollow-out parts 10, and around hollow-out parts 10；Second conducting resinl 42 is located at cover board 50 and the first base
Between plate 20, and it is electrically connected with the first conducting resinl 41.It should be noted that in order to more intuitively illustrate technical side of the invention
Case does not illustrate the structure of other film layers in plane structure chart shown in FIG. 1, subsequent to repeat no more.
Specifically, hollow-out parts 10 are mainly used for placing the devices such as camera, photoelectric sensor, electrostatic charge is easy to engrave through this
Empty portion 10 enters inside display panel, interferes the circuit inside display panel, influences the normal display of display panel.The present embodiment
In, these electrostatic charges can be exported by the first conducting resinl 41, electrostatic charge will not be accumulated in hollow-out parts 10.Due to first
Conducting resinl 41 is located at first substrate 20 and the second substrate 30 close to the side of hollow-out parts 10, and is arranged around hollow-out parts 10, from
And these electrostatic charges can be effectively prevent to enter inside display panel, it is ensured that the normal display of display panel.
Further, since the first conducting resinl 41 is arranged around hollow-out parts 10, the light of hollow-out parts 10 enters display in order to prevent
Panel itself can be doped with the photoresist of extremely low transmitance in the first conducting resinl 41 to enhance the first conducting resinl 41
Anti- ambient interference performance.
Second conducting resinl 42 is between cover board 50 and first substrate 20, due to going out for the usual face display panel of cover board 50
Smooth surface setting, the second conducting resinl 42 are necessary to ensure that light penetration with higher, should be avoided mix in the second conducting resinl 42 at this time
The miscellaneous substance for influencing light and penetrating, and cover board 50 is also required to ensure light penetration with higher.
First conducting resinl 41 and the second conducting resinl 42 can be curing molding after single layer structure, such as primary coating；Alternatively,
It is also possible to multilayered structure, incorporated by reference to refering to what is shown in Fig. 3, first conducting resinl 41 is by multilayer glue by taking the first conducting resinl 41 as an example
Body layer 411 is constituted, and in production, can successively coat curing molding, and simple process is easily operated, at low cost, and conducting resinl
Occupied space is small, it is easier to realize screen design comprehensively.Certainly, the case where not influencing the first 41 electric conductivity of conducting resinl
Under, can also be arranged in the colloid layer 411 of outermost layer (namely near first substrate 20 and the second substrate 30) it is non-conductive, from
And remaining colloid layer 411 and the internal structure of display panel are kept apart by this layer of nonconducting colloid layer 411.First is conductive
The electric connection mode of glue 41 and the second conducting resinl 42 can there are many, such as in Fig. 2 the first conducting resinl 41 close to the one of cover board 50
Side and the second conducting resinl 42 directly contact, and electrostatic charge can directly be directed at the second conducting resinl 42 through the first conducting resinl 41 and be released
It puts.More than but, the present embodiment is not specifically limited this.
The first substrate 20 and the second substrate 30 being oppositely arranged are bonded by frame glue 60, thus first substrate 20 and the second base
Box-like space can be formed between plate 30, liquid crystal layer 61 can be set in box-like space, and the liquid crystal molecule in liquid crystal layer 61 can be with
Through 60 frame of frame glue limit in box-like space, prevent from overflowing.It, can be in first substrate 20 in order to ensure the stability in box-like space
Multiple column shaped spacer (not shown)s are added between the second substrate 30.
It should be noted that the specific location of hollow-out parts 10 on a display panel is on the basis of meeting above structure relationship
It can be designed according to actual operation requirements, the hollow-out parts 10 are either run through the through-hole of entire display panel thickness direction；?
It can be the blind hole for only running through display panel part film layer, i.e., in the feelings for not influencing the device functions such as camera, photoelectric sensor
Part transparent film layer is not excavated or only retained under condition, and the present invention is to this and is not specifically limited.
Certainly, the shape of hollow-out parts 10 can also be designed according to actual operation requirements, such as round, oval, rectangular etc.
Deng, in order to more intuitively use technical solution of the present invention, only by hollow-out parts 10 be it is round for be illustrated, it is subsequent not yet
It repeats again.
Display panel provided in this embodiment, at least has the following technical effect that:
Electrostatic charge is exported by the first conducting resinl of setting, so that electrostatic charge will not be accumulated in hollow-out parts, Neng Gouyou
Effect improves the antistatic capacity of display panel；Since the first conducting resinl is located at substrate close to the side of hollow-out parts, and surrounds and engrave
Empty portion's setting effectively prevents electrostatic charge and is directly entered display panel so that electrostatic charge is exported from the first conducting resinl first
Its display effect of internal influence；Meanwhile first conducting resinl be electrically connected with the second conducting resinl between cover board and first substrate,
Electrostatic charge derived from the first conducting resinl can be discharged by the second conducting resinl, display panel can be further increased
Antistatic capacity, and ensure the display effect of display panel.Further, since the setting side of the first conducting resinl and the second conducting resinl
Formula is simple and convenient, will not occupy more space, and not only improving reduces antistatic cost, improves production efficiency, and be conducive to reality
Now screen design comprehensively.
In some alternative embodiments, incorporated by reference to shown in reference Fig. 1 and Fig. 4, first substrate 20 includes the first substrate base
Plate 21 and black matrix" 22, black matrix" 22 are located at the first underlay substrate 21 close to the side of the second substrate 30；Black matrix" 22
It is electrically connected close to the side of the second substrate 30 and frame glue 60, side and first conducting resinl 41 of the black matrix" 22 close to hollow-out parts 10
Electrical connection.
In the present embodiment, light is difficult to penetrate from black matrix" 22, and in order to show image, first substrate 20 can be with
Including several color blockings 23, and color blocking 23 is located at viewing area AA, and light can be penetrated from color blocking 23 to show corresponding color,
The color of several color blockings 23 can be not exactly the same.
Black matrix" 22 and frame glue 60 and the electric connection mode of the first conducting resinl 41 can there are many, the present embodiment to this simultaneously
It is not specifically limited, is only directly contacted with black matrix" 22 in Fig. 4 close to the side of the second substrate 30 and frame glue 60, black matrix"
22 are also directly illustrated for contact close to the side of hollow-out parts 10 and the first conducting resinl 41.Due to the first conducting resinl 41 and black
Colour moment battle array 22 is electrically connected, and the electrostatic charge of the first conducting resinl 41 imports black matrix" 22 in order to prevent, can be reduced as much as possible
The electric conductivity namely black matrix" 22 of black matrix" 22 are made of all extremely low material of light transmittance and electric conductivity.
Optionally, continuing with combination with reference to shown in Fig. 1 and Fig. 4, the resistance value phase of the first conducting resinl 41 and the second conducting resinl 42
Together, the resistance value of the second conducting resinl 42 is less than the resistance value of black matrix" 22, and the resistance value of black matrix" 22 is less than the resistance value of frame glue 60.
Conducting resinl 40 can be made of resin base doping conductive filler, and resin base can be epoxy resin, organic
The Thermosetting adhesives such as silicone resin, polyimide resin, phenolic resin, polyurethane, acrylic resin, since epoxy resin can be with
In room temperature or lower than 150 DEG C solidifications, and there is formula designability energy abundant, therefore usually using epoxy resin as resin base
Bottom；Conductive filler can be at least one of powdered gold, silver, copper, aluminium, zinc, iron, nickel and graphite and some conductings
Object is closed, conducting resinl 40 can be made to reach conductive effect by conductive filler.
It is identical so as to select since the first conducting resinl 41 is identical with the resistance value of the second conducting resinl 42 in the present embodiment
Resin base and conductive filler production, certainly, can be by the resistance of the second conducting resinl 42 in order to further increase antistatic effect
Value is designed to the resistance value less than the first conducting resinl 41, and the present embodiment is to this and is not specifically limited.Second conducting resinl 42 (or first
Conducting resinl 41), the resistance value of black matrix" 22 and frame glue 60 successively increase, so as to effectively prevent electrostatic charge through the first conduction
Glue 41 and the second conducting resinl 42 enter inside display panel, so that display panel has preferable antistatic property.
Optionally, please continue to refer to shown in Fig. 4, the resistance value of the second conducting resinl 42 is 107~109Ω/□.To black square
The resistance value of battle array 22 and frame glue 60 can be with 107~109Ω/ is to be conducive to according to being adjusted when meeting above-mentioned value relatable
Expand the scope of application of display panel.
Optionally, it please refers to shown in Fig. 5, the second substrate 30 may include the second underlay substrate 31 and be successively set on
Thin film transistor (TFT) T and pixel electrode 32 on two underlay substrates 31.Second underlay substrate 31 and the first underlay substrate 21 can be
Glass substrate, or it is also possible to substrate, such as PI etc. made of flexible material, the present embodiment does not make specific limit to this
System.
One of electrode (usually drain) and pixel electrode 32 electrical connection of thin film transistor (TFT) T, in its conduction device,
Voltage can be applied to liquid crystal layer 61 by pixel electrode 32, the liquid crystal molecule in liquid crystal layer 61 is deflected.
In some alternative embodiments, incorporated by reference to shown in reference Fig. 1 and Fig. 6, in the direction perpendicular to first substrate 20
On, the orthographic projection of the second conducting resinl 42 covers the first non-display area B1, viewing area AA and the second non-display area B2.To cover board 50
Side of the first substrate 20 far from the second substrate 30 directly can be mounted on by the second conducting resinl 42, manufacture craft is simpler
It is convenient, simultaneously as the second conducting resinl 42 and the electrical connection of the first conducting resinl 41, can will also be easily accessible in display panel originally
The electrostatic charge in portion is exported and is discharged, and effectively ensures the display effect of display panel.
Optionally, please continue to refer to shown in Fig. 6, the second conducting resinl 42 can only cover the first non-display area B1, display
Area AA and the second non-display area B2, namely on the direction perpendicular to first substrate 20, the orthographic projection of the second conducting resinl 42 is not covered
Lid hollow-out parts 10 advantageously reduce the dosage of the second conducting resinl 42 at this time, reduce production cost.
Optionally, it please refers to shown in Fig. 7, on the direction perpendicular to first substrate 20, the orthographic projection of the second conducting resinl 42
Also cover hollow-out parts 10.It is to when making 42 place film layer of the second conducting resinl, directly coat the second conducting resinl 42 and solidify
Can, coating operation is more convenient, is conducive to the production efficiency for improving display panel.
Optionally, it please refers to shown in Fig. 8, on the direction perpendicular to first substrate 20, the orthographic projection of the second conducting resinl 42
At least partly region of hollow-out parts 10 can also be covered, so as to effectively ensure the second conducting resinl 42 and the first conducting resinl 41
Electric connection structure avoids influencing the release efficiency of electrostatic charge because coating processes error causes the two poor contact.
It should be noted that Fig. 6, into sectional structure chart shown in Fig. 8, hollow-out parts 10, are shown first non-display area B1
Area AA and the second non-display area B2 is only illustrative in the width being parallel on 20 direction of first substrate, namely in actual production
Can require be adjusted four width according to the model of display panel in the process, above three embodiments only with four such as
The position setting of diagram is illustrated.
In addition, cover board 50 can be excavated in the region of corresponding hollow-out parts 10, namely on the direction perpendicular to first substrate 20,
The orthographic projection of cover board 50 also only covers the first non-display area B1, viewing area AA and the second non-display area B2；Certainly, cover board 50 exists
The region of corresponding hollow-out parts 10 can not also excavate namely cover board 50 is whole face structure, so as to effectively prevent external dust
Enter hollow-out parts 10 with water oxygen, extends the service life for being mounted on the devices such as camera, the photoelectric sensor of hollow-out parts 10, favorably
In the maintenance difficulties and maintenance cost that reduce device.
In some alternative embodiments, incorporated by reference to shown in reference Fig. 9 and Figure 10, display panel further includes that the first conduction connects
Socket part 70, the first conductive connection part 70 is located at the first non-display area B1, and is arranged around hollow-out parts 10；First conductive connection part 70
At least partly overlapping, side and first conducting resinl 41 of first conductive connection part 70 close to first substrate 20 with the second conducting resinl 42
Electrical connection.It should be noted that in order to more intuitively illustrate technical solution of the present invention, in plane structure chart shown in Fig. 9
The structure of other film layers is not illustrated.
In the present embodiment, the first conductive connection part 70 and the second conducting resinl 42 are at least partly overlapping, at this time perpendicular to the
On the direction of one substrate 20, the orthographic projection of the second conducting resinl 42 can cover hollow-out parts 10, can not also cover or covering part
Hollow-out parts 10, the present embodiment is to this and is not specifically limited, as long as the first conductive connection part 70 can be ensured close to first substrate
20 side and the electrical connection of the first conducting resinl 41, the mode of the electrical connection can also there are many, for example first lead in Figure 10
Electrical connection section 70 is directly contacted close to the side of first substrate 20 and the first conducting resinl 41, and electrostatic charge can be through the first conduction even
Socket part 70 is directed at the second conducting resinl 42 again and is discharged, and the present embodiment is to this and is not specifically limited.
As the first conductive connection part 70 with the first conducting resinl 41, it is arranged also around hollow-out parts 10, so that first leads
Electrostatic charge on electric glue 41 can efficiently be directed at the first conductive connection part 70, be conducive to the export effect for improving electrostatic charge
Rate promotes the antistatic effect of display panel.
First conductive connection part 70 is located at the first non-display area B1 namely the first conductive connection part 70 for display panel
Shield accounting without influence, so that the first conductive connection part 70 can be made of the material with preferable electric conductivity, such as metal,
ITO (indium tin oxide) etc., the present embodiment is to this and is not specifically limited.
Optionally, continuing with combining with reference to shown in Fig. 9 and Figure 10, the resistance value of the first conductive connection part 70 is less than the first conduction
The resistance value of glue 41.To which electrostatic charge can preferentially be directed at the first conductive connection part 70 through the first conducting resinl 41, and pass through second
Conducting resinl 41 is discharged, and further ensures that the electrostatic charge at hollow-out parts 10 will not influence the display effect of display panel.
Optionally, please continue to refer to shown in Figure 10, the resistance value of the first conductive connection part 70 is less than or equal to 103Ω/□。
To which the resistance value of the first conducting resinl 41 and the second conducting resinl 42 can be to be less than or equal to 103Ω/ is according in satisfaction
It is adjusted when stating value relatable, is conducive to the scope of application for expanding display panel.
In some alternative embodiments, incorporated by reference to shown in reference Figure 11 and Figure 12, display panel further includes the second conduction
Interconnecting piece 71, the second conductive connection part 71 are located at the second non-display area B2, and at least partly overlapping with the second conducting resinl 42, so that
The electrostatic charge accumulated on second conducting resinl 42 can be discharged by the second conductive connection part 71.It should be noted that being
More intuitively illustrate technical solution of the present invention, does not illustrate the knot of other film layers in plane structure chart shown in Figure 12
Structure.
In the present embodiment, the second conductive connection part 71 is located at the second non-display area B2 namely the second conductive connection part 71 is right
In display panel screen accounting also without influence, so that the second conductive connection part 71 can also be by the material with preferable electric conductivity
It is made, such as metal, ITO (indium tin oxide) etc., the present embodiment is to this and is not specifically limited.
The mode of second conductive connection part, 71 electrostatic charge release can there are many, for example the second conductive connection part 71 passes through
The ground connection of earthing member 80 carries out the release of electrostatic charge, which can be the metal edge frame etc. in display equipment；Compare again
Such as, the second conductive connection part 71 is directly electrically connected with the ground signal line inside display panel, the present embodiment does not also make this
Concrete restriction.
Optionally, please continue to refer to shown in Figure 12, the resistance of the resistance value of the second conductor coupling portion 71 less than the second conducting resinl 42
Value.It is discharged to which electrostatic charge can quickly be directed at the second conductor coupling portion 71.
Optionally, it please refers to shown in Figure 13, the second conductive connection part 71 is annular, and is arranged around viewing area AA.
In the present embodiment, since the second conductive connection part 71 of annular is arranged around viewing area AA, so that the second conduction is even
Each position of socket part 71 can be grounded, and can further increase the Electro-static Driven Comb ability of the second conductive connection part 71.
Certainly, in the case where electrostatic charge is less, the second conductive connection part 71 is also possible to U-shaped as shown in figure 11
Or other shapes, the present embodiment is to this and is not specifically limited.
The present invention also provides a kind of display devices, including display panel provided by the invention.
It please refers to shown in Figure 14, the display device 200 of the present embodiment includes the aobvious of any of the above-described embodiment offer of the present invention
Show panel 100.Figure 14 only takes the mobile phone as an example, and is illustrated to display device 200, it is to be understood that the embodiment of the present invention mentions
The display device 200 of confession can also be other display dresses having a display function such as plate, TV, computer, wrist-watch, car-mounted display
It sets, the present invention is to this and is not specifically limited.Display device provided in an embodiment of the present invention has provided in an embodiment of the present invention
The beneficial effect of display panel can specifically refer to the various embodiments described above illustrating for display panel, and the present embodiment exists
This is repeated no more.
Through the foregoing embodiment it is found that display panel provided by the invention and display device, at least realizing following has
Beneficial effect:
Electrostatic charge is exported by the first conducting resinl of setting, so that electrostatic charge will not be accumulated in hollow-out parts, Neng Gouyou
Effect improves the antistatic capacity of display panel；Since the first conducting resinl is located at substrate close to the side of hollow-out parts, and surrounds and engrave
Empty portion's setting effectively prevents electrostatic charge and is directly entered display panel so that electrostatic charge is exported from the first conducting resinl first
Its display effect of internal influence；Meanwhile first conducting resinl be electrically connected with the second conducting resinl between cover board and first substrate,
Electrostatic charge derived from the first conducting resinl can be discharged by the second conducting resinl, display panel can be further increased
Antistatic capacity, and ensure the display effect of display panel.Further, since the setting side of the first conducting resinl and the second conducting resinl
Formula is simple and convenient, will not occupy more space, and not only improving reduces antistatic cost, improves production efficiency, and be conducive to reality
Now screen design comprehensively.
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 (13)
1. a kind of display panel characterized by comprising
Hollow-out parts, the first non-display area, viewing area and the second non-display area；Wherein, first non-display area is engraved around described
Empty portion's setting, the viewing area are arranged around first non-display area, and second non-display area is set around the viewing area
It sets；
The display panel further includes first substrate, the second substrate, conducting resinl and cover board；Wherein, the first substrate and second
Substrate is oppositely arranged, and the first substrate is bonded by frame glue and the second substrate；
The cover board is located at side of the first substrate far from the second substrate；
The conducting resinl includes the first conducting resinl and the second conducting resinl, and first conducting resinl is located at the first substrate, described
The second substrate is arranged close to the side of the hollow-out parts, and around the hollow-out parts；
Second conducting resinl is electrically connected between the cover board and the first substrate, and with first conducting resinl.
2. display panel according to claim 1, which is characterized in that
The first substrate includes the first underlay substrate and black matrix", and the black matrix" is located at first underlay substrate and leans on
The side of the nearly the second substrate；
The black matrix" is electrically connected close to the side of the second substrate and the frame glue, the black matrix" close to hollow-out parts one
Side and first conducting resinl electrical connection.
3. display panel according to claim 2, which is characterized in that
First conducting resinl is identical with the resistance value of second conducting resinl, and the resistance value of second conducting resinl is less than the black
The resistance value of matrix, the resistance value of the black matrix" are less than the resistance value of the frame glue.
4. display panel according to claim 3, which is characterized in that
The resistance value of second conducting resinl is 107~109Ω/□。
5. display panel according to claim 1, which is characterized in that
The display panel further includes the first conductive connection part, and first conductive connection part is located at first non-display area,
And it is arranged around the hollow-out parts；
First conductive connection part and second conducting resinl are at least partly overlapping, and first conductive connection part is close to described
The side of first substrate and first conducting resinl electrical connection.
6. display panel according to claim 5, which is characterized in that
The resistance value of first conductive connection part is less than the resistance value of first conducting resinl.
7. display panel according to claim 6, which is characterized in that
The resistance value of first conductive connection part is less than or equal to 103Ω/□。
8. display panel according to claim 1, which is characterized in that
The display panel further includes the second conductive connection part, and second conductive connection part is located at second non-display area,
And it is at least partly overlapping with second conducting resinl.
9. display panel according to claim 8, which is characterized in that
Second conductive connection part is annular, and is arranged around the viewing area.
10. display panel according to claim 8, which is characterized in that
The resistance value of second conductor coupling portion is less than the resistance value of second conducting resinl.
11. display panel according to claim 1, which is characterized in that
On the direction perpendicular to the first substrate, orthographic projection covering first non-display area of second conducting resinl,
The viewing area and second non-display area.
12. display panel according to claim 11, which is characterized in that
On the direction perpendicular to the first substrate, the orthographic projection of second conducting resinl also covers the hollow-out parts.
13. a kind of display device, which is characterized in that including display panel described according to claim 1 any one of -12.
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