CN107357091A - Display panel and display device - Google Patents

Display panel and display device Download PDF

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Publication number
CN107357091A
CN107357091A CN201710546706.1A CN201710546706A CN107357091A CN 107357091 A CN107357091 A CN 107357091A CN 201710546706 A CN201710546706 A CN 201710546706A CN 107357091 A CN107357091 A CN 107357091A
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CN
China
Prior art keywords
barrier
rake
liquid crystal
bar
display panel
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Pending
Application number
CN201710546706.1A
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Chinese (zh)
Inventor
赵中满
陈尧
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InfoVision Optoelectronics Kunshan Co Ltd
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InfoVision Optoelectronics Kunshan Co Ltd
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Priority to CN201710546706.1A priority Critical patent/CN107357091A/en
Publication of CN107357091A publication Critical patent/CN107357091A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells

Abstract

A kind of display panel, including first substrate, second substrate, liquid crystal layer, frame glue, the first barrier wall and the second barrier wall, second substrate are oppositely arranged with first substrate;Liquid crystal layer is arranged between first substrate and second substrate;Frame glue is arranged between first substrate and second substrate, and is set around liquid crystal layer;First barrier wall is arranged between liquid crystal layer and frame glue, and the first barrier wall includes the first barrier bar of multiple spaced settings, and the first opening is formed between two neighboring first barrier bar;Second barrier wall is arranged between liquid crystal layer and the first barrier wall, second barrier wall includes the second barrier bar of multiple spaced settings, the second opening is formed between two neighboring second barrier bar, first opening and the second mutual stagger setting of opening, the both ends of each second barrier bar are tilted towards the direction of close first barrier wall or bending.The display panel of the present invention can prevent the liquid crystal molecule by frame glue pollution from being back in liquid crystal layer.The invention further relates to a kind of display device.

Description

Display panel and display device
Technical field
The present invention relates to technical field of liquid crystal display, more particularly to a kind of display panel and display device.
Background technology
With the development of science and technology flat display apparatus is widely used in every field, especially liquid crystal display Device, because it has frivolous build, low power consumption and the advantageous characteristic such as radiationless, gradually substitute typical cathode ray (CRT) display device is managed, and is applied into the electronic product of numerous species, such as mobile phone, portable multimedia device, pen Note type computer, LCD TV and LCD screen etc..
In general, liquid crystal display device mainly includes liquid crystal display panel and backlight module.Wherein, liquid crystal display panel Mainly there is array base palte (TFT), color membrane substrates (CF) and the liquid crystal layer being located between two substrates.In liquid crystal in the prior art In the manufacturing process of display panel, frame glue can be coated with the surrounding of array base palte, and in injecting liquid crystal in frame glue, then at vacuum ring By after array base palte bonding corresponding with color membrane substrates under border, frame glue is solidified, to obtain structure of liquid crystal display panel.
The surrounding of panel can be flowed to after being injected due to liquid crystal molecule, but before frame glue is uncured, liquid crystal molecule can quilt Organic molecule caused by frame glue (acrylic molecules, additive, initiator etc.) is polluted, and contaminated liquid crystal molecule is back to The bad problem such as image retention or brightness disproportionation can be produced when in liquid crystal layer.
The content of the invention
It is an object of the present invention to provide a kind of display panel, and the liquid crystal molecule by frame glue pollution can be prevented to be back to In liquid crystal layer, there is one-way conduction to liquid crystal molecule, so as to ensure the display quality of display panel.
The present invention, which solves its technical problem, to be realized using following technical scheme.
A kind of display panel, including first substrate, second substrate, liquid crystal layer, frame glue, the first barrier wall and the second barrier Wall, second substrate are oppositely arranged with first substrate;Liquid crystal layer is arranged between first substrate and second substrate;Frame glue is arranged at Between one substrate and second substrate, and set around liquid crystal layer;First barrier wall is arranged between liquid crystal layer and frame glue, the first resistance Partition wall includes the first barrier bar of multiple spaced settings, and the first opening is formed between adjacent two first barriers bar;Second resistance Partition wall is arranged between liquid crystal layer and the first barrier wall, and the second barrier wall includes the second barrier bar of multiple spaced settings, The second opening, the first opening and the second mutual stagger setting of opening, each second barrier bar are formed between adjacent two second barriers bar Both ends towards close to the first barrier wall direction tilt or bending.
In the preferred embodiment, the both ends of each first barrier bar are towards close to the inclination or curved of the direction of frame glue It is bent.
In the preferred embodiment, above-mentioned first barrier bar includes the first rake and the second rake, and first The end of rake is connected with the end of the second rake, and the one end of the first rake away from the second rake is towards close to frame glue Direction tilt, the one end of the second rake away from the first rake towards close to frame glue direction tilt;Second barrier bar bag The 3rd rake and the 4th rake are included, the end of the 3rd rake is connected with the end of the 4th rake, and the 3rd rake is remote One end from the 4th rake tilts towards close to the direction of the first barrier wall, the 4th one end of rake away from the 3rd rake Tilted towards close to the direction of the first barrier wall.
In the preferred embodiment, the inclination angle of above-mentioned first rake and the second rake is 5 °~30 °;The The inclination angle of three rakes and the 4th rake is 5 °~30 °.
In the preferred embodiment, above-mentioned first barrier bar includes the first flat part, the first rake and second Rake, the first flat part are connected between the first rake and the second rake, and the first rake inclines close to the direction of frame glue Tiltedly or bending, the second rake are tilted or bent close to the direction of frame glue;Second barrier article includes the second flat part, the 3rd inclination Portion and the 4th rake, the second flat part are connected between the 3rd rake and the 4th rake, and the 3rd rake is close to first The direction of barrier wall tilts or bending, and the 4th rake is tilted close to the direction of the first barrier wall or bending.
In the preferred embodiment, the first flat part of above-mentioned first barrier article is parallel to the of the second barrier article Two flat parts.
In the preferred embodiment, above-mentioned first rake and the second rake are respectively between the first flat part Angle be more than or equal to 90 °;The angle of 3rd rake and the 4th rake respectively between the second flat part is more than or waited In 90 °.
In the preferred embodiment, above-mentioned first barrier bar and the second barrier bar are crescent or semicircle.
In the preferred embodiment, the both ends of each first barrier bar tilt towards close to the direction of the second barrier wall Or bending.
Another object of the present invention is to, there is provided a kind of display device, the liquid crystal molecule by frame glue pollution can be prevented to return Flow in liquid crystal layer, there is one-way conduction to liquid crystal molecule, ensure the display quality of display panel.
A kind of display device, including above-mentioned display panel.
The second substrate of the display panel of the present invention is oppositely arranged with first substrate;Liquid crystal layer is arranged at first substrate and Between two substrates;Frame glue is arranged between first substrate and second substrate, and is set around liquid crystal layer;First barrier wall is arranged at Between liquid crystal layer and frame glue, the first barrier wall includes the first barrier bar of multiple spaced settings, adjacent two first barriers bar Between formed first opening;Second barrier wall is arranged between liquid crystal layer and the first barrier wall, and the second barrier wall includes multiple phases Mutually spaced second barrier bar, adjacent two second obstruct the opening of formation second between bar, the first opening and the second opening phase Mutual stagger setting, the both ends of each second barrier bar are towards close to the inclination of the direction of the first barrier wall or bending.The display of the present invention Panel can prevent the liquid crystal molecule by frame glue pollution from being back in liquid crystal layer, make the first barrier wall and the second barrier wall to liquid crystal point Son has the function that one-way conduction, ensure that the display quality of display panel.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail.
Brief description of the drawings
Fig. 1 is the partial structural diagram of the display panel of the present invention.
Fig. 2 is the local overlooking schematic diagram of the display panel of first embodiment of the invention.
Fig. 3 is the local overlooking schematic diagram of the display panel of second embodiment of the invention.
Fig. 4 a are the local overlooking schematic diagrames of the display panel of third embodiment of the invention.
Fig. 4 b are the local overlooking schematic diagrames of the display panel of fourth embodiment of the invention.
Fig. 4 c are the local overlooking schematic diagrames of the display panel of fifth embodiment of the invention.
Fig. 5 a are the local overlooking schematic diagrames of the display panel of sixth embodiment of the invention.
Fig. 5 b are the local overlooking schematic diagrames of the display panel of seventh embodiment of the invention.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with Accompanying drawing and preferred embodiment, to the embodiment, structure, feature according to display panel proposed by the present invention and display device And its effect, describe in detail as follows:
For the present invention foregoing and other technology contents, feature and effects, in the following preferable reality coordinated with reference to schema Applying in the detailed description of example to clearly appear from.By the explanation of embodiment, when predetermined mesh can be reached to the present invention The technological means taken and effect be able to more deeply and it is specific understand, but institute's accompanying drawings are only to provide with reference to saying It is bright to be used, not it is used for being any limitation as the present invention.
Fig. 1 is the partial structural diagram of the display panel of the present invention.As shown in figure 1, in this example it is shown that panel 10a, 10b, 10c, 10d, 10e, 10f, 10g include first substrate 12, activity space 101, second substrate 13, liquid crystal layer 14, frame Glue 15, first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g and second barrier wall 17a, 17b, 17c, 17d, 17e, 17f、17g。
In the present embodiment, first substrate 12 is, for example, array base palte.
Second substrate 13 is oppositely arranged with first substrate 12.In the present embodiment, second substrate 13 is, for example, color film base Plate.
Liquid crystal layer 14 is arranged between first substrate 12 and second substrate 13.
Frame glue 15 is arranged between first substrate 12 and second substrate 13, and frame glue 15 is used to seal first substrate 12 and second The outer peripheral areas of substrate 13.Formed between frame glue 15, first substrate 12 and second substrate 13 for containing the accommodating of liquid crystal layer 14 Chamber, liquid crystal layer 14 are arranged in accommodating cavity;Frame glue 15 is set around liquid crystal layer 14, and is reserved between frame glue 15 and liquid crystal layer 14 The activity space 101 of feed flow crystalline substance molecule flowing.In the present embodiment, frame glue 15 can be heat-curable glue, optic-solidified adhesive or its group Close, but be not limited thereto.
Fig. 2 is the local overlooking schematic diagram of the display panel of first embodiment of the invention.As depicted in figs. 1 and 2, display surface Plate 10a the first barrier wall 16a is arranged in activity space 101, i.e., the first barrier wall 16a is arranged at liquid crystal layer 14 and frame glue 15 Between, the first barrier wall 16a is set around liquid crystal layer 14.First barrier wall 16a includes the first resistance of multiple spaced settings Form the first opening 102 between parting bead 161a, adjacent two first barrier bars 161a, the liquid crystal molecule in liquid crystal layer 14 can be from the One opening 102 flows to frame glue 15.In the present embodiment, each first barrier bar 161a both ends are towards close to the direction of frame glue 15 Tilt or bend;Specifically, the first barrier bar 161a includes the first rake 163a and the second rake 164a, and first tilts Portion 163a end is connected with the second rake 164a end, the first rake 163a away from the second rake 164a one Hold towards close to the direction of frame glue 15 and tilt, the one end of the second rake 164a away from the first rake 163a is towards close to frame glue 15 direction tilts.In the present embodiment, the first rake 163a and the second rake 164a inclined angle alpha 1 are 5 °~30 °, Preferably 15 ° or 20 °.
Second barrier wall 17a and the first barrier wall 16a are relatively arranged in activity space 101, and the second barrier wall 17a is set Between the barrier wall 16a of liquid crystal layer 14 and first, the second barrier wall 17a is set around liquid crystal layer 14.Second barrier wall 17a bags The second barrier bar 171a of multiple spaced settings is included, adjacent two second obstruct the opening of formation second 103 between bar 171a, liquid Liquid crystal molecule in crystal layer 14 can flow to frame glue 15 from the second opening 103.In the present embodiment, each second obstruct bar 171a's Both ends are towards close to the inclination of the first barrier wall 16a direction or bending;Specifically, the second barrier article 171a includes the 3rd rake 173a and the 4th rake 174a, the 3rd rake 173a end are connected with the 4th rake 174a end, and the 3rd tilts The one end of portion 173a away from the 4th rake 174a tilts towards close to the first barrier wall 16a direction, and the second barrier bar Second rake 164as of 171a the 3rd rake 173a parallel to the first barrier article 161a;4th rake 174a is away from Three rake 173a one end tilts towards close to the first barrier wall 16a direction, and the 4th of the second barrier article 171a tilts First rake 163as of the portion 174a parallel to the first barrier bar 161a.In the present embodiment, the 3rd rake 173a and the 4th Rake 174a inclined angle alpha 2 is 5 °~30 °, preferably 15 ° or 20 °.
In order to ensure liquid crystal molecule towards the discharge close to the direction of frame glue 15, while prevent the liquid crystal polluted by frame glue 15 Molecule is back in liquid crystal layer 14, makes the second barrier wall 17a the second opening 103 and the first barrier wall 16a the first opening 102 Mutual stagger setting, i.e., the second opening 103 obstruct bar 161a against first, it is preferable that the second opening 103 faces the first resistance Parting bead 161a outer drift angle (outside of the first rake 163a and the second rake 164a junction);First 102 pairs of opening The second barrier bar 171a, it is preferable that the first opening 102 faces the second barrier article 171a interior drift angle (the 3rd rake The inner side of 173a and the 4th rake 174a junction).Therefore, the first barrier wall 16a and the second barrier wall of the present embodiment Liquid crystal molecule, which can be effectively ensured, in 17a can only flow to frame glue 15, and prevent to be back to liquid crystal layer by the liquid crystal molecule that frame glue 15 pollutes In 14, make the first barrier wall 16a and the second barrier wall 17a that there is one-way conduction to liquid crystal molecule.
Fig. 3 is the local overlooking schematic diagram of the display panel of second embodiment of the invention.As shown in figure 3, in the present embodiment Display panel 10b it is roughly the same with the structure of the display panel 10a in first embodiment, difference is, the first barrier wall 16b structure is different.
Specifically, the first barrier wall 16b is arranged in activity space 101, i.e., the first barrier wall 16b is arranged at the second resistance Between partition wall 17b and frame glue 15, the first barrier wall 16b is set around liquid crystal layer 14.First barrier wall 16b includes multiple mutual The first opening 102 is formed between spaced first barrier bar 161b, adjacent two first barrier bars 161b, in liquid crystal layer 14 Liquid crystal molecule can flow to frame glue 15 from the first opening 102.In the present embodiment, each first barrier bar 161b both ends are towards close Second barrier wall 17b direction tilts or bending;Specifically, the first barrier bar 161b includes the first rake 163b and second Rake 164b, the first rake 163b end are connected with the second rake 164b end, and the first rake 163b is remote Second rake 164b one end tilts towards close to the second barrier wall 17b direction, and the first of the first barrier bar 161b inclines Fourth rake 174bs of the inclined portion 163b parallel to the second barrier article 171b;Second rake 164b is away from the first rake 163b One end tilted towards close to the second barrier wall 17b direction, and the first barrier bar 161b the second rake 164b parallel to Second barrier article 171b the 3rd rake 173b.
In order to ensure liquid crystal molecule towards the discharge close to the direction of frame glue 15, while prevent the liquid crystal polluted by frame glue 15 Molecule is back in liquid crystal layer 14, makes the first barrier wall 16b the first opening 102 and the second barrier wall 17b the second opening 103 Mutual stagger setting, i.e., the first opening 102 obstruct bar 171b against second, it is preferable that the first opening 102 faces the second resistance Parting bead 171b interior drift angle (inner side of the 3rd rake 173b and the 4th rake 174b junction);Second 103 pairs of opening The first barrier bar 161b, it is preferable that the second opening 103 faces the first barrier bar 161b interior drift angle (the first rake The inner side of 163b and the second rake 164b junction).Therefore, the first barrier wall 16b and the second barrier wall of the present embodiment Liquid crystal molecule, which can be effectively ensured, in 17b can only flow to frame glue 15, and prevent to be back to liquid crystal layer by the liquid crystal molecule that frame glue 15 pollutes In 14, make the first barrier wall 16b and the second barrier wall 17b that there is one-way conduction to liquid crystal molecule.
Fig. 4 a are the local overlooking schematic diagrames of the display panel of third embodiment of the invention.As shown in Fig. 4 a, the present embodiment In display panel 10c it is roughly the same with the structure of the display panel 10a in first embodiment, difference is, first barrier Wall 16c and the second barrier wall 17c structure are different.
Specifically, the first barrier wall 16c is arranged in activity space 101, i.e., the first barrier wall 16c is arranged at liquid crystal layer Between 14 and frame glue 15, the first barrier wall 16c is set around liquid crystal layer 14.First barrier wall 16c includes multiple spaced set First put obstructs and the first opening 102 is formed between bar 161c, two neighboring first barrier bar 161c, the liquid crystal in liquid crystal layer 14 Molecule can flow to frame glue 15 from the first opening 102.In the present embodiment, each first barrier bar 161c both ends are towards close to frame glue 15 direction tilts or bending;Specifically, the first barrier article 161c includes the first flat part 162c, the first rake 163c and the Two rake 164c, the first flat part 162c are connected between the first rake 163c and the second rake 164c, and first tilts Portion 163c is tilted close to the direction of frame glue 15 or bending, and the second rake 164c is tilted close to the direction of frame glue 15 or bending. In the present embodiment, the angle between the first rake 163c and the first flat part 162c is more than 90 °;Second rake 164c and Angle between one flat part 162c is more than 90 °.
Second barrier wall 17c and the first barrier wall 16c are relatively arranged in activity space 101, and the second barrier wall 17c is set Between the barrier wall 16c of liquid crystal layer 14 and first, the second barrier wall 17c is set around liquid crystal layer 14.Second barrier wall 17c bags The second barrier bar 171c of multiple spaced settings is included, two neighboring second obstructs the opening of formation second 103 between bar 171c, Liquid crystal molecule in liquid crystal layer 14 can flow to frame glue 15 from the second opening 103.In the present embodiment, each second barrier bar 171c Both ends towards close to the first barrier wall 16c direction tilt or bending;Specifically, it is straight to include second by the second barrier bar 171c Portion 172c, the 3rd rake 173c and the 4th rake 174c, the second flat part 172c are connected to the 3rd rake 173c and Between four rake 174c, the 3rd rake 173c is tilted close to the first barrier wall 16c direction or bending, the 4th rake 174c is tilted close to the first barrier wall 16c direction or bending.In the present embodiment, the first barrier bar 161c the first flat part 162c parallel to the second barrier bar 171c the second flat part 172c, and between the 3rd rake 173c and the second flat part 172c Angle be more than 90 °;Angle between 4th rake 174c and the second flat part 172c is more than 90 °.
In the present embodiment, the first opening 102 by the two neighboring first barrier article 161c the first rake 163c and the Two rake 164c intervals are formed;Second opening 103 by the two neighboring second barrier article 171c the 3rd rake 173c and the Four rake 174c intervals are formed.In order to ensure liquid crystal molecule towards the discharge close to the direction of frame glue 15, while prevent by frame The liquid crystal molecule that glue 15 pollutes is back in liquid crystal layer 14, makes the first barrier wall 16c the first opening 102 and the second barrier wall 17c the second 103 mutual stagger settings of opening, i.e., the first opening 102 obstruct bar 171c against second, it is preferable that the first opening 102 face the second barrier bar 171c the second flat part 172c;Second opening 103 obstructs bar 161c against first, it is preferable that Second opening 103 faces the first barrier bar 161c the first flat part 162c.Therefore, the first barrier wall 16c of the present embodiment Liquid crystal molecule, which can be effectively ensured, with the second barrier wall 17c can only flow to frame glue 15, and prevent the liquid crystal molecule polluted by frame glue 15 It is back in liquid crystal layer 14, makes the first barrier wall 16c and the second barrier wall 17c that there is one-way conduction to liquid crystal molecule.
It is noted that the first angle obstructed between bar 161c rake and flat part in the present embodiment is more than 90 °, the angle between the second barrier bar 171c rake and flat part is more than 90 °, but is not limited thereto, such as:
Fig. 4 b are the local overlooking schematic diagrames of the display panel of fourth embodiment of the invention.As shown in Fig. 4 b, display panel 10d the first barrier wall 16d and the first barrier wall 17d is in "U" shaped structure.Specifically, the first of the first barrier bar 161d inclines Inclined portion 163d and the second rake 164d is vertically connected at the first flat part 162d, i.e. the first rake 163d and first is straight Angle between portion 162d is equal to 90 °, and the angle between the second rake 164d and the first flat part 162d is equal to 90 °.Second Barrier article 171d the 3rd rake 173d and the 4th rake 174d is vertically connected at the second flat part 172d, i.e., the 3rd tilts Angle between portion 173d and the second flat part 172d is equal to 90 °, between the 4th rake 174d and the second flat part 172d Angle is equal to 90 °.
Fig. 4 c are the local overlooking schematic diagrames of the display panel of fifth embodiment of the invention.As shown in Fig. 4 b, display panel 10e the first barrier wall 16e and the first barrier wall 17e is in "U" shaped structure.Specifically, the first of the first barrier bar 161e inclines Inclined portion 163e and the second rake 164e is connected to the first flat part 162e both ends by two sections of circular arcs, and first inclines Arc chord angle between inclined portion 163e and the first flat part 162e is equal to 90 °, the second rake 164e and the first flat part 162e it Between arc chord angle be equal to 90 °.Second barrier article 171e the 3rd rake 173e and the 4th rake 174e passes through two sections of circular arcs It is connected to the second flat part 172e both ends, i.e. arc chord angle between the 3rd rake 173e and the second flat part 172e etc. Arc chord angle between 90 °, the 4th rake 174e and the second flat part 172e is equal to 90 °.
Fig. 5 a are the local overlooking schematic diagrames of the display panel of sixth embodiment of the invention.As shown in Fig. 5 a, the present embodiment In display panel 10f it is roughly the same with the structure of the display panel 10a in first embodiment, difference is, first barrier Wall 16f and the second barrier wall 17f structure are different.
Specifically, the first barrier wall 16f is arranged in activity space 101, i.e., the first barrier wall 16f is arranged at liquid crystal layer Between 14 and frame glue 15, the first barrier wall 16f is set around liquid crystal layer 14.First barrier wall 16f includes multiple spaced set First put obstructs and the first opening 102 is formed between bar 161f, adjacent two first barrier bars 161f, the liquid crystal point in liquid crystal layer 14 Son can flow to frame glue 15 from the first opening 102.In the present embodiment, each first barrier bar 161f both ends are towards close to frame glue 15 Direction tilt or bending;Specifically, the first barrier bar 161f is semicircle.
Second barrier wall 17f and the first barrier wall 16f are arranged in activity space 101 with being oppositely arranged, the second barrier wall 17f is arranged between the barrier wall 16f of liquid crystal layer 14 and first, and the second barrier wall 17f is set around liquid crystal layer 14.Second barrier wall 17f includes forming the second opening between the second barrier bar 171f, adjacent two second barrier bars 171f of multiple spaced settings 103, the liquid crystal molecule in liquid crystal layer 14 can flow to frame glue 15 from the second opening 103.In the present embodiment, each second barrier bar 171f both ends are towards close to the inclination of the first barrier wall 16f direction or bending;Specifically, the second barrier bar 171f is semicircle Shape.
In order to ensure liquid crystal molecule towards the discharge close to the direction of frame glue 15, while prevent the liquid crystal polluted by frame glue 15 Molecule is back in liquid crystal layer 14, makes the first barrier wall 16f the first opening 102 and the second barrier wall 17f the second opening 103 Mutual stagger setting, i.e., the first opening 102 obstruct bar 161f against the second barrier bar 171f, the second opening 103 against first. Therefore, liquid crystal molecule, which can be effectively ensured, in the first barrier wall 16f and the second barrier wall 17f of the present embodiment can only flow to frame glue 15, And prevent to be back in liquid crystal layer 14 by the liquid crystal molecule that frame glue 15 pollutes, make 17f pairs of the first barrier wall 16f and the second barrier wall Liquid crystal molecule has the function that one-way conduction.
It is noted that the first barrier wall 16f and the second barrier wall 17f in the present embodiment are larger for radian, each the One barrier bar 161f and each second barrier bar 171f semicirculars in shape, but be not limited thereto, such as:
Fig. 5 b are the local overlooking schematic diagrames of the display panel of seventh embodiment of the invention.As shown in Fig. 5 b, in this implementation In example, display panel 10g the first barrier wall 16g and the second barrier wall 17g radian are smaller.Specifically, the first barrier bar The barriers of 161g and second bar 171g is in crescent.
It is noted that first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g in above-described embodiment and Simple deformation or replacement between two barrier wall 17a, 17b, 17c, 17d, 17e, 17f, 17g is in the inventive concept of the present invention Interior, here is omitted.
Display panel 10a, 10b, 10c, 10d, 10e, 10f, 10g of the present invention second substrate 13 and the phase of first substrate 12 To setting;Liquid crystal layer 14 is arranged between first substrate 12 and second substrate 13;Frame glue 15 is arranged at first substrate 12 and second Between substrate 13, and set around liquid crystal layer 14;First barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g is arranged at liquid crystal Between layer 14 and frame glue 15, first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g includes multiple spaced settings First barrier bar 161a, 161b, 161c, 161d, 161e, 161f, 161g, two neighboring first barrier bar 161a, 161b, The first opening 102 is formed between 161c, 161d, 161e, 161f, 161g;Second barrier wall 17a, 17b, 17c, 17d, 17e, 17f, 17g are arranged between liquid crystal layer 14 and first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g, the second barrier wall 17a, 17b, 17c, 17d, 17e, 17f, 17g include second barrier bar 171a, 171b of multiple spaced settings, 171c, 171d, 171e, 171f, 171g, two neighboring second barrier bar 171a, 171b, 171c, 171d, 171e, 171f, 171g it Between form the second opening 103, the first opening 102 and the second 103 mutual stagger settings of opening, each second obstruct bar 171a, 171b, 171c, 171d, 171e, 171f, 171g both ends are towards close to first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g's Direction tilts or bending.Display panel 10a, 10b, 10c, 10d, 10e, 10f, 10g of the present invention can prevent to be polluted by frame glue 15 Liquid crystal molecule be back in liquid crystal layer 14, make first barrier wall 16a, 16b, 16c, 16d, 16e, 16f, 16g and second obstruct Wall 17a, 17b, 17c, 17d, 17e, 17f, 17g have the function that one-way conduction to liquid crystal molecule, ensure that display panel 10a, 10b, 10c, 10d, 10e, 10f, 10g display quality.
The invention further relates to a kind of display device, the display device include above-mentioned display panel 10a, 10b, 10c, 10d, 10e, 10f, 10g, prior art is refer to for the structure of display device, here is omitted.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but the present invention is not limited to above-mentioned implementation Detail in mode, in the range of the technology design of the present invention, technical scheme can be carried out a variety of simple Modification, these simple variants belong to protection scope of the present invention.It is each specific described in above-mentioned embodiment Technical characteristic, in the case of reconcilable, it can be combined by any suitable means.In order to avoid unnecessary weight Multiple, the present invention no longer separately illustrates to various combinations of possible ways.

Claims (10)

1. a kind of display panel, including:
First substrate;
Second substrate, the second substrate are oppositely arranged with the first substrate;
Liquid crystal layer, the liquid crystal layer are arranged between the first substrate and the second substrate;
Frame glue, the frame glue are arranged between the first substrate and the second substrate, and are set around the liquid crystal layer, its It is characterised by, the display panel also includes:
First barrier wall, first barrier wall are arranged between the liquid crystal layer and the frame glue, the first barrier wall bag The first barrier bar of multiple spaced settings is included, the first opening is formed between the adjacent two first barrier bar;
Second barrier wall, second barrier wall are arranged between the liquid crystal layer and first barrier wall, second resistance Partition wall includes the second barrier bar of multiple spaced settings, and the second opening, institute are formed between the adjacent two second barrier bar The first opening and the described second mutual stagger setting of opening are stated, the both ends of each second barrier bar are towards close to the described first resistance The direction of partition wall tilts or bending.
2. display panel as claimed in claim 1, it is characterised in that the both ends of each first barrier bar are towards close to described The direction of frame glue tilts or bending.
3. display panel as claimed in claim 2, it is characterised in that the first barrier bar includes the first rake and second Rake, the end of first rake are connected with the end of second rake, and first rake is away from described One end of second rake tilts towards close to the direction of the frame glue, and second rake is away from first rake One end tilts towards close to the direction of the frame glue;Second barrier article includes the 3rd rake and the 4th rake, described The end of 3rd rake is connected with the end of the 4th rake, and the 3rd rake is away from the 4th rake One end towards close to first barrier wall direction tilt, the described one end of 4th rake away from the 3rd rake to And tilted close to the direction of first barrier wall.
4. display panel as claimed in claim 3, it is characterised in that first rake and second rake incline Oblique angle is 5 °~30 °;The inclination angle of 3rd rake and the 4th rake is 5 °~30 °.
5. display panel as claimed in claim 2, it is characterised in that the first barrier bar includes the first flat part, first Rake and the second rake, first flat part are connected between first rake and second rake, institute State the first rake to tilt or bend close to the direction of the frame glue, second rake tilts close to the direction of the frame glue Or bending;Second barrier article includes the second flat part, the 3rd rake and the 4th rake, the second flat part connection Between the 3rd rake and the 4th rake, the 3rd rake inclines close to the direction of first barrier wall Tiltedly or bending, the 4th rake are tilted or bent close to the direction of first barrier wall.
6. display panel as claimed in claim 5, it is characterised in that the first flat part of the first barrier bar is parallel to institute State the second flat part of the second barrier bar.
7. display panel as claimed in claim 6, it is characterised in that first rake and second rake difference Angle between first flat part is more than or equal to 90 °;3rd rake and the 4th rake respectively with Angle between second flat part is more than or equal to 90 °.
8. display panel as claimed in claim 2, it is characterised in that it is described first barrier bar and it is described second barrier bar be the moon Thread form or semicircle.
9. display panel as claimed in claim 1, it is characterised in that the both ends of each first barrier bar are towards close to described The direction of second barrier wall tilts or bending.
10. a kind of display device, it is characterised in that including the display panel described in claim 1 to 9 any one.
CN201710546706.1A 2017-07-06 2017-07-06 Display panel and display device Pending CN107357091A (en)

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