CN107436520A - Liquid crystal display panel and liquid crystal display device - Google Patents
Liquid crystal display panel and liquid crystal display device Download PDFInfo
- Publication number
- CN107436520A CN107436520A CN201710866832.5A CN201710866832A CN107436520A CN 107436520 A CN107436520 A CN 107436520A CN 201710866832 A CN201710866832 A CN 201710866832A CN 107436520 A CN107436520 A CN 107436520A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- line
- crystal display
- active switch
- array base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000003292 glue Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 241001269238 Data Species 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012212 insulator Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005130 electrotropism Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0292—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using a specific configuration of the conducting means connecting the protective devices, e.g. ESD buses
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/22—Antistatic materials or arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The embodiment of the invention discloses a kind of liquid crystal display panel, including：Active switch array base palte including substrate, the substrate includes viewing area and around the neighboring area of the viewing area, multiple dot structures, a plurality of data lines and multi-strip scanning line, a plurality of data lines and multi-strip scanning line electric connection corresponding with the multiple dot structure are provided with the viewing area；The neighboring area is provided with the electrostatic defending line formed with multiple bulge-structures；Colored optical filtering substrates, it is oppositely arranged with the active switch array base palte；Liquid crystal layer and frame glue, respectively between the active switch array base palte and the colored optical filtering substrates, and the liquid crystal layer covers the viewing area, and the frame glue surrounds the liquid crystal layer.The embodiment of the present invention additionally provides a kind of liquid crystal display device.The embodiment of the present invention can be effectively reduced circuit complexity, or even can realize preferable electrostatic protection effect as soon as possible during panel manufacture craft.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of liquid crystal display panel and a kind of liquid crystal display device.
Background technology
Liquid crystal display panel would generally because of interior external factor, such as the dry etching of array base palte processing procedure, it is artificial carry,
Or environmental change etc., and the phenomenon of buildup of static electricity is produced in panel.Consequently, it is possible to after charge accumulation to certain amount,
Just probably due to static discharge and cause circuit on active switch array base palte or active switch to wreck.As is generally known
The problem of to avoid electrostatic breakdown, it will usually antistatic ring outside being set in the periphery circuit region of active switch array base palte
(outer short ring), gate wirings and source wiring are concatenated by multiple switch element, when on distribution or active switch
Electrostatic when overloading, switch element can be opened and electrostatic charge is dispersed on outside antistatic ring, to reach electrostatic
The function of protection.But this process needs to set extra switch element to control, and adds the complexity of circuit, and usually
The initial stage that can not be manufactured in liquid crystal display panel carries out electrostatic protection as early as possible.
The content of the invention
Therefore, can be effectively the embodiments of the invention provide a kind of liquid crystal display panel and a kind of liquid crystal display device
Circuit complexity is reduced, or even the initial stage that can be manufactured in liquid crystal display panel can be realized as antistatic protection function.
The invention provides a kind of liquid crystal display panel, including：Active switch array base palte, including substrate, the substrate
Including viewing area and around the viewing area neighboring area, be provided with the viewing area multiple dot structures,
A plurality of data lines and multi-strip scanning line, a plurality of data lines and multi-strip scanning line electricity corresponding with the multiple dot structure
Property connection；Electrostatic defending line is provided with the neighboring area, the electrostatic defending line is formed with multiple bulge-structures；Colour filter
Photopolymer substrate, it is oppositely arranged with the active switch array base palte；Liquid crystal layer, positioned at the active switch array base palte and the coloured silk
Between color optical filtering substrate, and cover the viewing area；And frame glue, positioned at the active switch array base palte and the colour
Between optical filtering substrate and surround the liquid crystal layer.
In one embodiment of the invention, the multiple bulge-structure and a plurality of data lines and the multi-strip scanning
Line is corresponding and is located at respectively on the bearing of trend of a plurality of data lines and the corresponding person of the multi-strip scanning line.
In one embodiment of the invention, the multiple bulge-structure and a plurality of data lines and the multi-strip scanning
Line is correspondingly arranged.
In one embodiment of the invention, each corresponding a plurality of described data wire or more of the multiple bulge-structure
Scan line described in bar is set.
In one embodiment of the invention, described a plurality of data lines corresponding to each of the multiple bulge-structure or
The multi-strip scanning line is three or five.
In one embodiment of the invention, the multiple bulge-structure is triangular structure.
In one embodiment of the invention, the active switch array base palte also includes power line, ground wire and test
Line, the power line, the ground wire and the p-wire are arranged on the electrostatic defending line close to the one of the viewing area
Side.
In one embodiment of the invention, the electrostatic defending line and the power line, the ground wire or the survey
Examination line is in different Rotating fields.
Present invention also offers a kind of liquid crystal display device, including：Backlight module and it is formed at the backlight module side
Liquid crystal display panel, wherein, the liquid crystal display panel includes：Active switch array base palte, including substrate, the substrate bag
Include viewing area and around the neighboring area of the viewing area, multiple dot structures, more are provided with the viewing area
Data line and multi-strip scanning line, a plurality of data lines and the multi-strip scanning line are with the multiple dot structure to electrotropism
Connection；Electrostatic defending line is provided with the neighboring area, the electrostatic defending line is formed with multiple bulge-structures；Colorized optical filtering
Substrate, it is oppositely arranged with the active switch array base palte；Liquid crystal layer, positioned at the active switch array base palte and the colour
Between optical filtering substrate, and cover the viewing area；And frame glue, positioned at the active switch array base palte and the colored filter
Between photopolymer substrate and surround the liquid crystal layer.
In one embodiment of the invention, the multiple bulge-structure and a plurality of data lines and the multi-strip scanning
Line is corresponding and is located at respectively on the bearing of trend of a plurality of data lines and the corresponding person of the multi-strip scanning line.
The present invention can have the following advantages that or beneficial effect：Can by electrostatic defending line provided in an embodiment of the present invention
Circuit complexity is effectively reduced, or even the initial stage that can be manufactured in liquid crystal display panel can be realized as antistatic protection function.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing.
Fig. 1 is a kind of structural representation of active switch array base palte provided in an embodiment of the present invention；
Fig. 2 is a kind of partial structural diagram of active switch array base palte provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of liquid crystal display panel provided in an embodiment of the present invention；
Fig. 4 is that a kind of structure of neighboring area provided in an embodiment of the present invention improves schematic diagram；
Fig. 5 is a kind of structural representation of electrostatic defending line provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of electrostatic defending line provided in an embodiment of the present invention；
Fig. 7 is a kind of partial structural diagram of active switch array base palte provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of liquid crystal display device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope that the present invention protects.
As shown in figure 1, a kind of active switch array base palte 10 that one embodiment of the present of invention provides, mainly includes：Base
Bottom 11, including viewing area 111 and the neighboring area 113 for surrounding viewing area 111；Multiple dot structures 12, are arranged at display
In region 111；A plurality of data lines 13 and multi-strip scanning line 14, it is arranged in the viewing area 111 in substrate 11, and corresponding coupling
Multiple dot structures 12, the coupling are, for example, to be electrically connected with；Electrostatic defending line 15, in neighboring area 113, and and substrate
11 are in contact, and electrostatic defending line 15 is leaned on close to the side of viewing area 111 formed with for example multiple edges of multiple bulge-structures 151
The tapered bulge-structure of the direction size of nearly viewing area 111；And ground wire 17, in neighboring area 113, and it is arranged on
Electrostatic defending line 15 is close to the side of viewing area 111.In addition, the it is noted that substrate of active switch array base palte 10
Peripheral circuit and frame glue are typically additionally provided with 11 neighboring area 113, the peripheral circuit for example drives including source electrode
The circuit elements such as dynamic circuit, gate driving circuit；The frame glue is for example arranged on the viewing area 111 and the peripheral circuit
Between, and the outside for being arranged on electrostatic defending line 15 is for example set close to electrostatic defending line 15.
More specifically, electrostatic defending line 15 is set adjacent to the frame glue, can be manufactured in active switch array base palte 10
Initial stage just can to caused by subsequent technique process electrostatic carry out electrostatic discharge (ESD) protection.In addition, a plurality of data lines 13 and a plurality of
Four data lines for example respectively as shown in Figure 1 of scan line 14 and five scan lines, it is only schematical；It is worth mentioning
It is that the specific bar number of a plurality of data lines 13 and multi-strip scanning line 14 is not limited by the present embodiment, other combinations can also be used.
Multiple bulge-structures 151 are for example corresponding with a plurality of data lines 13 and multi-strip scanning line 14 to be set and respectively positioned at more
On the bearing of trend of 14 corresponding person of data line 13 and multi-strip scanning line；For shown in Fig. 1, each bar in five scan lines 14
Respectively there is a bulge-structure 151 on the left and right sides extension line of scan line 14, similarly, the pieces of data in four data lines 13
There is a bulge-structure 151 on the upside extension line of line 13.So, it is possible to discharge and colonize in the He of a plurality of data lines 13
Electrostatic charge in multi-strip scanning line 14, pair multiple dot structures 12 being connected with a plurality of data lines 13 with multi-strip scanning line 14 enter
Row electrostatic protection.In other embodiments, multiple bulge-structures 151 and a plurality of data lines 13 and multi-strip scanning line 14 is corresponding sets
Put, described be correspondingly arranged is set for the corresponding a plurality of data lines 13 of each bulge-structure 151 or multi-strip scanning line 14, more specifically
Ground, each bulge-structure 151 for example correspond to three or five data lines 13, or each bulge-structure 151 for example corresponds to
Three or five scan lines 14.
Viewing area 111 is substantially rectangular, and electrostatic defending line 15 is set parallel to the border of viewing area 111, and electrostatic is prevented
The density of the bulge-structure 151 protected on the adjacent edge of line 15 is identical, i.e., two neighboring convex on the adjacent edge of electrostatic defending line 15
The spacing risen between structure 151 is identical.In other embodiments, the bulge-structure 151 on the adjacent edge of electrostatic defending line 15 is close
Degree differs, such as shown in figure 5, the adjacent edge such as first of electrostatic defending line 15 at 153 and second 157 or first side
153 is different with the density of bulge-structure 151 on the 3rd side 159, for example, the two neighboring bulge-structure 151 on the second side 157 it
Between spacing and the 3rd spacing between the two neighboring bulge-structure 151 on 159 153 when being respectively greater than first on phase
Spacing between adjacent two bulge-structures 151.In other embodiments, such as shown in fig. 6, bulge-structure 151 is actively being opened
Density of the distribution density more than the fringe region in active switch array base palte 10 of the intermediate region of array base palte 10 is closed, more
Body, when every a line such as first of electrostatic defending line 15 is in 153 or second 157 or the 3rd intermediate region on side 159
Bulge-structure 151 density be more than fringe region be both sides bulge-structure 151 density.By easily producing electrostatic
Place, the larger bulge-structure 151 of density of setting, it can further prevent from endangering caused by electrostatic.
Because electrostatic defending line 15 can be located at the overlay area of black matrix" (Black Matrix), therefore it can be transparent
Conductive metal wire without light leakage phenomena, wherein the transparent conductive metal line using ITO (Indium Tin Oxide,
Indium tin oxide) film material is made, ito thin film have high conductance, high visible light transmissivity, high mechanical hardness and
Good chemical stability.Preferably, electrostatic defending line 15 is black conductive line, and it can be used as light-shielding structure to coordinate black square
Battle array use reaches more preferably shaded effect so that light during the black conductive line by all being blocked, wherein the black
The material of conductor wire is, for example, carbon black, crome metal or other black conducting materials etc..
Multiple bulge-structures 151 are, for example, the tapered structure of triangle equidimension.Herein it is noted that multiple projections
The shape of structure 151 is not limited to triangle, may be arranged as the size tapered configuration of other shapes, as long as can realize
The shape of the bulge-structure of marginal discharge function is within protection scope of the present invention, such as the shape of multiple bulge-structures 151
Shape may be arranged as trapezoidal etc..
Active switch array base palte 10 for example can also be provided with power line 16 and p-wire 18, power line 16,17 and of ground wire
P-wire 18 is arranged on the inner side of electrostatic defending line 15.The quantity of p-wire 18 (can show one only for one or more in Fig. 1
As an example), wall scroll p-wire 18 would generally pass through switch element (Fig. 1 is not drawn) coupling part scan line 14 such as odd-numbered line
Or even number horizontal scanning line or such as odd column of coupling part data wire 13 or even number column data line.Herein it is noted that
In preparation process, electrostatic defending line 15 is preferably to be formed prior to power line 16, ground wire 17 or p-wire 18, that is, is initially formed quiet
Electric guard wire 15, power line 16, ground wire 17 or p-wire 18 are re-formed afterwards, consequently, it is possible in the first of Related product manufacture
Phase just can play a part of electrostatic protection as early as possible by the electrostatic defending line 15 being initially formed.
Electrostatic defending line 15 connects and for example bridges to ground wire 17, and power line 16, ground wire 17, p-wire 18 and electrostatic
Guard wire 15 is for example positioned at same layer.In other embodiments, power line 16, ground wire 17, p-wire 18 and electrostatic defending line
15 can also be arranged on different layers, more specifically, by by power line 16, ground wire 17, p-wire 18 and electrostatic defending line 15
Different layers are arranged on, the antistatic capacity of active switch array base palte 10 can be improved.In addition, it is noted that electrostatic
Guard wire 15 is not limited to be connected to ground wire 17 or suspension joint.
Hold above-mentioned, pixel electrode of each dot structure 12 for example including active switch 121 and connection active switch 121
123, therefore, each dot structure 12 can be equivalent to an active switch unit for including active switch 121, and due to more
Individual dot structure 12 is arranged on viewing area 111, therefore, can be equivalent to multiple active switch units and is arranged on viewing area
On 111；The gate electrode connection scan line 14 of active switch 121, the source electrode connection data wire 13 of active switch 121, is actively opened
Close 121 drain electrode connection pixel electrode 123.More specifically, as shown in Fig. 2 active switch 121 includes：Gate electrode 1211, source
Pole metal level 1213 (corresponding source electrode), drain metal layer 1215 (corresponding drain electrode), gate insulator 1217 and semiconductor layer 1219,
The gate electrode 1211 of active switch 121 and the same metal level that electrostatic defending line 15 is in substrate 11, gate electrode 1211, source
Pole metal level 1213, drain metal layer 1215, gate insulator 1217 and semiconductor layer 1219 and 15 equal position of electrostatic defending line
In in substrate 11.Power line 16, ground wire 17 and p-wire 18 in Fig. 1 can for example be arranged on the top of gate insulator 1217
And different layers are in electrostatic defending line 15, such as shown in fig. 7, power line 16, ground wire 17, p-wire 18 are arranged on grid
The top of insulating barrier 1217, gate insulator 1217 covers electrostatic defending line 15, and is arranged on the top of electrostatic defending line 15, grid
Insulating barrier 1217 and electrostatic defending line 15 are co-located on the top of substrate 11, so as to power line 16, ground wire 17 and p-wire
18 and electrostatic defending line 15 set on different layers.By electrostatic defending line 15 and power line 16, ground wire 17 or p-wire 18
It is arranged on different Rotating fields, can increases between electrostatic defending line 15 and power line 16, ground wire 17 or p-wire 18
Space length, it can be advantageous to avoid producing parasitic electricity between electrostatic defending line 15 and power line 16, ground wire 17 or p-wire 18
Hold, so as to increase the stability of circuit.
In other embodiments, electrostatic defending line 15 can also be used as p-wire, namely omit the p-wire 18 in Fig. 1, and
Directly replaced with the electrostatic defending line 15 with bulge-structure 151 in Fig. 1, consequently, it is possible to script p-wire 18 and data wire
Connecting element such as switch element between 13 or scan line 14 can then become to connect electrostatic defending line 15.This kind of electrostatic defending line
The technological means of 15 replacement p-wires can reduce the wiring complexity of active switch array base palte 10.
As shown in figure 3, another embodiment of the present invention provides a kind of liquid crystal display panel 20, mainly include：Actively open
Close array base palte 21, liquid crystal layer 23 and colored optical filtering substrates 25；Wherein, active switch array base palte 21 is for example with foregoing implementation
The active switch array base palte 10 provided in example, its concrete function details are referred in previous embodiment to active switch array base
The description of plate 10, will not be repeated here.Liquid crystal layer 23 includes multiple liquid crystal molecules, and liquid crystal layer 23 is arranged to cover active switch
The viewing area of array base palte 21, accommodation space is formed between active switch array base palte 21 and colored optical filtering substrates 25 to accommodate
Liquid crystal layer 23.
More specifically, also set up in the neighboring area of active switch array base palte 21 (with reference to the neighboring area 113 in figure 1)
There is frame glue and the frame glue is centered around around liquid crystal layer 23 and set, peripheral circuit is provided with the outside of the frame glue, it is described
Peripheral circuit includes the circuit elements such as source electrode drive circuit, gate driving circuit；Liquid crystal layer 23 and the frame glue are filtered positioned at colored
Between photopolymer substrate 25 and active switch array base palte 21, colored optical filtering substrates 25 and active switch array base palte 21 be correspondingly arranged from
And multiple liquid crystal molecules that voltage is formed in suitable electric field driven liquid crystal layer 23 can be applied therebetween and turned to realize
Picture is shown.
As shown in figure 8, one more embodiment of the present invention provides a kind of liquid crystal display device 30, mainly include：Backlight mould
Group 33 and the liquid crystal display panel 31 for being formed at the side of backlight module 33.Wherein, liquid crystal display panel 31 is for example with foregoing reality
The liquid crystal display panel 20 provided in example is applied, its concrete function details is referred in previous embodiment to liquid crystal display panel 20
Description, will not be repeated here.
In summary, present invention is set by the frame glue being arranged on neighboring area and adjacent perimeter region
Electrostatic defending line, and multiple bulge-structures such as size is set gradually close to the side of viewing area in the electrostatic defending line
The bulge-structure of contracting, it can be effectively reduced circuit complexity and even can be realized as at the initial stage of liquid crystal display panel manufacture
Antistatic protection function, it can effectively improve the missing of prior art.
In other embodiments, the structure of the neighboring area 113 shown in Fig. 1 can also be improved, such as Fig. 4 institutes
Show, in the neighboring area 113 of substrate close to the side of frame glue and neighbouring viewing area 111 formed a circular retaining wall 1131 with
Prevent the frame glue from being mixed with liquid crystal molecule, and then avoid mura phenomenons (a kind of vestiges various caused by brightness irregularities show
As) produce, then the side of remote the viewing area 111 of circular retaining wall 1131 further formation one vertical bar shape barricade 1133 or
A plurality of parallel vertical bar shape barricade 1133, circular retaining wall 1131 and vertical bar shape barricade 1133 are to be arranged on neighboring area 113
Bulge-structure, and vertical bar shape barricade 1133 can with circular retaining wall 1131 formed flow-guiding structure, to reduce frame glue processing procedure difficulty.
Herein it is noted that the relative position relation of circular retaining wall 1131 and vertical bar shape barricade 1133 is not limited to shown in Fig. 4
Position relationship and size relationship, such as the length of each vertical bar shape barricade 1133 can be with identical, can also be incomplete same
Or it is different between any two, other can realize the mesh of circular retaining wall 1131 set by the present invention and vertical bar shape barricade 1133
Scheme also within protection scope of the present invention.
In several embodiments provided herein, it should be understood that arriving, disclosed system, apparatus and method can
To realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, only a kind of division of logic function, can there is other dividing mode, such as multichannel unit or group when actually realizing
Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown
Or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, device or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multichannel
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. liquid crystal display panel, it is characterised in that including：Active switch array base palte, including substrate, the substrate include viewing area and around the peripheral regions of the viewing area Domain, is provided with multiple dot structures, a plurality of data lines and multi-strip scanning line on the viewing area, a plurality of data lines and The multi-strip scanning line is corresponding with the multiple dot structure to be electrically connected with；The neighboring area is provided with electrostatic defending line, The electrostatic defending line is formed with multiple bulge-structures；Colored optical filtering substrates, it is oppositely arranged with the active switch array base palte；Liquid crystal layer, between the active switch array base palte and the colored optical filtering substrates, and cover the viewing area； AndFrame glue, between the active switch array base palte and the colored optical filtering substrates and surround the liquid crystal layer.
- 2. liquid crystal display panel as claimed in claim 1, it is characterised in that the multiple bulge-structure and more datas Line and the multi-strip scanning line are corresponding and respectively positioned at the extension of a plurality of data lines and the corresponding person of the multi-strip scanning line On direction.
- 3. liquid crystal display panel as claimed in claim 1, it is characterised in that the multiple bulge-structure and more datas Line and the multi-strip scanning line are correspondingly arranged.
- 4. liquid crystal display panel as claimed in claim 2, it is characterised in that each of the multiple bulge-structure is corresponding more Data wire described in bar or a plurality of scan line are set.
- 5. liquid crystal display panel as claimed in claim 2, it is characterised in that corresponding to each of the multiple bulge-structure The a plurality of data lines or the multi-strip scanning line are three or five.
- 6. liquid crystal display panel as claimed in claim 1, it is characterised in that the multiple bulge-structure is triangular structure.
- 7. liquid crystal display panel as claimed in claim 1, it is characterised in that the active switch array base palte also includes power supply Line, ground wire and p-wire, the power line, the ground wire and the p-wire are arranged on the electrostatic defending line close to institute State the side of viewing area.
- 8. liquid crystal display panel as claimed in claim 7, it is characterised in that the electrostatic defending line and the power line, institute State ground wire or the p-wire is in different Rotating fields.
- A kind of 9. liquid crystal display device, it is characterised in that including：Backlight module and the liquid crystal for being formed at the backlight module side Display panel, wherein, the liquid crystal display panel includes：Active switch array base palte, including substrate, the substrate include viewing area and around the peripheral regions of the viewing area Domain, is provided with multiple dot structures, a plurality of data lines and multi-strip scanning line on the viewing area, a plurality of data lines and The multi-strip scanning line is corresponding with the multiple dot structure to be electrically connected with；The neighboring area is provided with electrostatic defending line, The electrostatic defending line is formed with multiple bulge-structures；Colored optical filtering substrates, it is oppositely arranged with the active switch array base palte；Liquid crystal layer, between the active switch array base palte and the colored optical filtering substrates, and cover the viewing area； AndFrame glue, between the active switch array base palte and the colored optical filtering substrates and surround the liquid crystal layer.
- 10. liquid crystal display device as claimed in claim 9, it is characterised in that the multiple bulge-structure and a plurality of number And respectively prolonging positioned at a plurality of data lines and the multi-strip scanning line corresponding person corresponding according to line and the multi-strip scanning line Stretch on direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866832.5A CN107436520A (en) | 2017-09-22 | 2017-09-22 | Liquid crystal display panel and liquid crystal display device |
| PCT/CN2018/106440 WO2019057059A1 (en) | 2017-09-22 | 2018-09-19 | Liquid crystal display panel and liquid crystal display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866832.5A CN107436520A (en) | 2017-09-22 | 2017-09-22 | Liquid crystal display panel and liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107436520A true CN107436520A (en) | 2017-12-05 |
Family
ID=60461789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866832.5A Pending CN107436520A (en) | 2017-09-22 | 2017-09-22 | Liquid crystal display panel and liquid crystal display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107436520A (en) |
| WO (1) | WO2019057059A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019057059A1 (en) * | 2017-09-22 | 2019-03-28 | 惠科股份有限公司 | Liquid crystal display panel and liquid crystal display apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529197A (en) * | 2003-10-17 | 2004-09-15 | 友达光电股份有限公司 | Static discharging protection structure |
| US20050078232A1 (en) * | 2003-10-09 | 2005-04-14 | Au Optronics Corp. | Protecting structure for electrostatic discharge |
| CN2789801Y (en) * | 2005-04-21 | 2006-06-21 | 比亚迪股份有限公司 | Liquid crystal displaying device with antielectrostatic structure |
| CN201037883Y (en) * | 2007-05-09 | 2008-03-19 | 比亚迪股份有限公司 | Antistatic liquid crystal display |
| CN201532510U (en) * | 2009-08-20 | 2010-07-21 | 深圳市科利德光电材料股份有限公司 | LCD panel and LCD panel combination |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070246778A1 (en) * | 2006-04-21 | 2007-10-25 | Meng-Chi Liou | Electrostatic discharge panel protection structure |
| KR100977978B1 (en) * | 2006-05-25 | 2010-08-24 | 엘지디스플레이 주식회사 | Liquid crystal display and fabricating method thereof |
| CN102967975B (en) * | 2012-11-16 | 2015-12-09 | 深圳市华星光电技术有限公司 | A kind of display panels and liquid crystal indicator |
| CN107436520A (en) * | 2017-09-22 | 2017-12-05 | 惠科股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN107561802A (en) * | 2017-09-22 | 2018-01-09 | 惠科股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN107422561A (en) * | 2017-09-22 | 2017-12-01 | 惠科股份有限公司 | Active switch array base palte and liquid crystal display panel |
-
2017
- 2017-09-22 CN CN201710866832.5A patent/CN107436520A/en active Pending
-
2018
- 2018-09-19 WO PCT/CN2018/106440 patent/WO2019057059A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050078232A1 (en) * | 2003-10-09 | 2005-04-14 | Au Optronics Corp. | Protecting structure for electrostatic discharge |
| CN1529197A (en) * | 2003-10-17 | 2004-09-15 | 友达光电股份有限公司 | Static discharging protection structure |
| CN2789801Y (en) * | 2005-04-21 | 2006-06-21 | 比亚迪股份有限公司 | Liquid crystal displaying device with antielectrostatic structure |
| CN201037883Y (en) * | 2007-05-09 | 2008-03-19 | 比亚迪股份有限公司 | Antistatic liquid crystal display |
| CN201532510U (en) * | 2009-08-20 | 2010-07-21 | 深圳市科利德光电材料股份有限公司 | LCD panel and LCD panel combination |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019057059A1 (en) * | 2017-09-22 | 2019-03-28 | 惠科股份有限公司 | Liquid crystal display panel and liquid crystal display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019057059A1 (en) | 2019-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104880871B (en) | Display panel and display device | |
| CN111474758B (en) | Display panel and display device | |
| CN107422561A (en) | Active switch array base palte and liquid crystal display panel | |
| CN110082970A (en) | Liquid crystal display panel and display device | |
| CN105182635B (en) | Liquid crystal display panel and liquid crystal alignment method thereof | |
| CN108983476A (en) | Liquid crystal display panel and liquid crystal display device | |
| CN107561802A (en) | Liquid crystal display panel and liquid crystal display device | |
| CN109634012A (en) | Display panel | |
| CN107463043A (en) | Liquid crystal display panel and liquid crystal display device | |
| CN106842746A (en) | Active element array substrate and liquid crystal panel | |
| KR20070119344A (en) | Liquid crystal display device | |
| TW201814382A (en) | Pixel structure | |
| CN207742427U (en) | Array substrate and liquid crystal display panel | |
| CN104280959B (en) | Dot structure, display panel and its manufacturing method | |
| CN107942595A (en) | Array base palte and its manufacture method, liquid crystal display panel and its manufacture method | |
| CN107121861A (en) | Liquid crystal display panel and liquid crystal display | |
| TWI631402B (en) | Array substrate and display panel | |
| CN107577099A (en) | Array base palte, liquid crystal display panel and liquid crystal display device | |
| US20090185125A1 (en) | Liquid crystal display device | |
| CN107463044A (en) | Dot structure and active switch array base palte | |
| CN105629605A (en) | Array substrate, LCD (Liquid Crystal Display) panel and LCD device | |
| CN102156361B (en) | Liquid crystal displaying panel and liquid crystal displaying device | |
| CN107422523A (en) | Color membrane substrates and display panel | |
| CN108319062B (en) | Array substrate and liquid crystal display panel | |
| CN102929056B (en) | A kind of array base palte and manufacture method, display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171205 |
|
| RJ01 | Rejection of invention patent application after publication |