CN108919571A - Display panel - Google Patents
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- CN108919571A CN108919571A CN201810758214.3A CN201810758214A CN108919571A CN 108919571 A CN108919571 A CN 108919571A CN 201810758214 A CN201810758214 A CN 201810758214A CN 108919571 A CN108919571 A CN 108919571A
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- 239000000758 substrate Substances 0.000 claims abstract description 69
- 239000011159 matrix material Substances 0.000 claims description 18
- 230000001788 irregular Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010949 copper Substances 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention provides a kind of display panel, including multiple pixel electrodes, is formed on substrate and is spaced apart from each other；Common electrode layer, with multiple pixel electrode mutually insulateds；And first electrode layer, first electrode layer include multiple first electrodes, each first electrode and common electrode layer are electrically connected, wherein the impedance of first electrode layer is less than the impedance of common electrode layer.Display panel of the invention includes the first electrode being electrically connected with common electrode layer, and the impedance of common electrode layer is greater than the impedance of first electrode layer, display effect can be improved.
Description
Technical field
The present invention relates to a kind of display panel more particularly to a kind of liquid crystal display panels.
Background technique
Liquid crystal display device is currently used panel display apparatus, wherein thin-film transistor LCD device (Thin
Film Transistor Liquid Crystal Display, abbreviation TFT-LCD) it is that mainstream in liquid crystal display device produces
Product.
A kind of array substrate of common TFT-LCD may include underlay substrate, wherein in the pixel region of underlay substrate
It is formed with transverse and longitudinal and intersects the data line and scan line for enclosing the multiple pixel units of setting justice, include switch element in each pixel unit
TFT, pixel electrode and public electrode, wherein public electrode can be made of transparent conductive material, such as：Indium tin oxide
(Indium Tin 0xides, abbreviation ITO).However the resistance of transparent conductive material is larger, influences display effect.
Summary of the invention
A kind of display panel, including multiple pixel electrodes, are formed on substrate and are spaced apart from each other；Common electrode layer is and more
A pixel electrode mutually insulated；And first electrode layer, first electrode layer include multiple first electrodes, each first electrode with
Common electrode layer is electrically connected, wherein the impedance of first electrode layer is less than the impedance of common electrode layer.Display device of the invention
Including the first electrode being electrically connected with common electrode layer, the impedance of the first electrode layer is less than the resistance of the common electrode layer
It is anti-, display effect can be improved.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the display panel of first embodiment of the invention.
Fig. 2 is the floor map of the array substrate of the display panel of first embodiment of the invention.
Fig. 3 is the pixel electrode of the display panel of first embodiment of the invention and the floor map of black matrix.
Fig. 4 is the pixel electrode of the display panel of first embodiment of the invention and the floor map of first electrode layer.
Fig. 5 is the pixel electrode of the display panel of second embodiment of the invention and the floor map of first electrode.
Fig. 6 is the pixel electrode of the display panel of third embodiment of the invention and the floor map of first electrode.
Main element symbol description
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Referring to FIG. 1, Fig. 1 is the stereoscopic schematic diagram of the display panel 100 of first embodiment of the invention.As shown in Figure 1, aobvious
Show that panel 100 includes the array substrate 1 being stacked, color membrane substrates 2, the liquid being located between array substrate 1 and color membrane substrates 2
Crystal layer 3, and the common electrode layer 4 being formed in array substrate 1.In the present embodiment, common electrode layer 4 is one continuous saturating
Bright conductive layer.In an embodiment, transparency conducting layer can be one of tin indium oxide (ITO) and aluminum zinc oxide (AZO) or
More than one.
As shown in Figure 1, display panel 100 further includes first electrode layer 6, first electrode layer 6 electrically connects with common electrode layer 4
It connects.The impedance of first electrode layer 6 is less than the impedance of common electrode layer 4, causes to show because impedance is excessive to improve common electrode layer 4
Show non-uniform problem.
In the present embodiment, first electrode layer 6 is adjacent with common electrode layer 4, and first electrode layer 6 and common electrode layer 4 are straight
Contact.In other embodiments, insulating layer, first electrode layer 6 be can have between first electrode layer 6 and common electrode layer 4
The opening and the electric connection of common electrode layer 4 through the insulating layer can be passed through.Referring to FIG. 2, Fig. 2 is that the present invention first is real
Apply the floor map of the array substrate 1 of example.As shown in Fig. 2, array substrate 1 includes substrate 11, it is provided on substrate 11 a plurality of
It scan line 101 arranged in parallel and a plurality of is parallel to each other and the data line 102 arranged in a crossed manner with the scan line 101.
The multi-strip scanning line 101 intersects with the multiple data lines 102 insulation, to define multiple pixel units 14.Often
A pixel unit 14 includes thin film transistor (TFT) 15 (Thin Film Transistor, TFT) and pixel electrode 16.Common electrode layer
4 cooperatively form electric field with pixel electrode 16, and to drive the liquid crystal molecule 31 in liquid crystal layer 3 to turn to.Wherein, each film is brilliant
Body pipe 15 may include grid 151, source electrode 152, drain electrode 153, also form grid between grid 151 and source electrode 152, drain electrode 153
Insulating layer and active layer.In the present embodiment, grid 151 is electrically connected scan line 101, and source electrode 152 is electrically connected data line
102, drain electrode 153 is electrically connected pixel electrode 16.
Multi-strip scanning line 101 is electrically connected with the first driving circuit 12 respectively, and multiple data lines 102 drive with second respectively
Circuit 13 is electrically connected.In the present embodiment, the first driving circuit 12 is data drive circuit, and the second driving circuit 13 can wrap
Include multiplexing circuitry and gate driving circuit.
In the present embodiment, common electrode layer 4 covers each pixel unit 14.Common electrode layer 4 and pixel unit 14
Between have the first insulating layer 5 (as shown in Figure 1), the first insulating layer 5 be transparent insulating materials.First electrode layer 6 is located at picture
Between plain electrode 16 and common electrode layer 4, pixel electrode 16 is spaced apart with first electrode layer 6 by the first insulating layer 5.First
Electrode layer 6, pixel electrode 16 and common electrode layer 4 (direction D as shown in Figure 1) and substrate 11 on the thickness direction of substrate 11
Distance it is different.
Referring to FIG. 3, Fig. 3 is the pixel electrode 16 of first embodiment of the invention and the floor map of black matrix 21.?
In the present embodiment, black matrix 21 is arranged on color membrane substrates 2, i.e., color membrane substrates 2 include black matrix 21.Black matrix 21 and pixel electricity
Pole 16 is located at different layers, and Fig. 3 is the thickness they put together to illustrate black matrix 21 and pixel electrode 16 in substrate 11
The positional relationship of projection on direction.Adjacent pixel electrode 16 is spaced apart by black matrix 21.
Between black matrix 21 and pixel electrode 16, the corresponding black matrix 21 of first electrode layer 6 is arranged first electrode layer 6,
First electrode layer 6 on the thickness direction of substrate 11 projection and projection weight of the black matrix 21 on the thickness direction of substrate 11
It is folded, to avoid the display effect for influencing display panel 100.
In the present embodiment, thin film transistor (TFT) 15, scan line 101 and data line 102 correspond to the setting of black matrix 21, film
Transistor 15, scan line 101 and data line 102 are blocked by black matrix 21, to avoid the display effect for influencing display panel 100
Fruit.
In the present embodiment, first electrode layer 6 is metal, can be selected from aluminium (Al), silver (Ag), gold (Au), cobalt (Co), chromium
(Cr), copper (Cu), indium (In), manganese (Mn), molybdenum (Mo), nickel (Ni), neodymium (Nd), palladium (Pd), platinum (Pt), titanium (Ti), tungsten (W) and
At least one of zinc (Zn).In the present embodiment, first electrode layer 6 is copper (Cu).
Referring to FIG. 4, Fig. 4 is the pixel electrode 16 and first electrode layer 6 of the display panel 100 of first embodiment of the invention
Floor map.As shown in figure 4, first electrode layer 6 includes multiple first electrodes 61.In the present embodiment, multiple first electricity
Pole 61 is spaced apart from each other setting.The multiple first electrodes 61 being spaced apart from each other include a variety of shapes.
As shown in figure 4, in the present embodiment, the multiple pixel electrodes 16 being spaced apart from each other are arranged into multiple lines and multiple rows in matrix.
The formation multirow pixel electrode 16 that multiple pixel electrodes 16 being spaced apart from each other are arranged along first direction (X-direction in such as figure), it is multiple
The pixel electrode 16 the being spaced apart from each other formation multiple row pixel electrode 16 that (Y-direction in such as figure) arranges in a second direction, described first
Intersect with the second direction in direction.
It is formed with the first gap 71 between two adjacent row pixel electrodes 16, is formed between two adjacent column pixel electrodes 16
There are the second gap 72, first gap 71 and second gap 72 intersection.The week for the multiple pixel electrodes 16 being spaced apart from each other
While being also formed with not at the first gap 71 and the second gap 72 between two adjacent pixel electrodes 16.
In one embodiment, projection of a part at least one the first gap 71 on the thickness direction of substrate 11 with extremely
Projection overlapping of few first electrode 61 on the thickness direction of substrate 11, other parts are on the thickness direction of substrate 11
It projects not be overlapped with projection of the first electrode 61 on the thickness direction of substrate 11；The a part at least one the second gap 72 exists
Projection on the thickness direction of substrate 11 is Chong Die at least one projection of first electrode 61 on the thickness direction of substrate 11,
He partially on the thickness direction of substrate 11 projection and projection of the first electrode 61 on the thickness direction of substrate 11 it is not be overlapped.
As shown in figure 4, in the present embodiment, multiple first electrodes 61 being spaced apart from each other include at least one first sub-electrode
611, at least one second sub electrode 612 and at least one third sub-electrode 613.First sub-electrode 611, second sub electrode 612
It is respectively different with the shape of third sub-electrode 613.
As shown in figure 4, each first sub-electrode 611 is polygon, thickness of each first sub-electrode 611 in substrate 11
Spend the projection on direction and the projection weight of first gap 71 or second gap 72 on the thickness direction of substrate 11
It is folded.In the present embodiment, at least one 611 parallelogram of the first sub-electrode, at least one first sub-electrode 611 are in and the
The similar hexagon of at least part of shape in one gap 71.
As shown in figure 4, each second sub electrode 612 is substantially v-shaped.Each second sub electrode 612 is in substrate 11
Thickness direction on projection with first gap 71 and adjacent second gap 72 on the thickness direction of substrate 11
Projection overlapping.
As shown in figure 4, each third sub-electrode is general " t "-shaped.Thickness of each third sub-electrode 613 in substrate 11
Spend the projection and the throwing of first gap 71 and adjacent second gap 72 on the thickness direction of substrate 11 on direction
Shadow overlapping.
In the present embodiment, multiple first electrodes 61 are copper, since copper reflects feux rouges, absorb blue light and green light, Duo Ge
The irregular arrangement of one electrode 61 can improve the color offset phenomenon of display panel 100 caused by the reflection because of first electrode 61,
And then improve color homogeneity of the display picture in different angle.
For convenience, in following embodiment, function identical element similar to first embodiment structure is continued to use identical
Component symbol.
Referring to FIG. 5, Fig. 5 is the pixel electrode 16 and first electrode layer 6 of the display panel 100 of second embodiment of the invention
Floor map.The structure of the display panel 100 of the display panel 100 and first embodiment of the present embodiment is essentially identical, area
It is not：In the present embodiment, multiple first electrodes 61 include multiple four be spaced apart from each other among display panel 100
Sub-electrode 614 and multiple 5th sub-electrodes 615 being spaced apart from each other positioned at panel periphery 100.4th sub-electrode 614 and the 5th son
The shape of electrode 615 is respectively different.
In the present embodiment, each projection of 614 part of the 4th sub-electrode on the thickness direction of substrate 11 with along the
The thickness of two adjacent the first gaps 71 of two directions and the second gap 72 between two the first gaps 71 in substrate 11
Projection overlapping on direction.In one embodiment, the projection on the thickness direction of the substrate 11 of each the 4th sub-electrode 614 with
The first gap 71 along two adjacent the second gaps 72 of first direction and between two the second gaps 72 is in substrate 11
Projection overlapping on thickness direction.
In the present embodiment, each 4th sub-electrode 614 includes first part 601, second part 602 and Part III
603, first part 601, second part 602 and Part III 603 are electrically connected.First part 601 and Part III 603 are along
Two ends of two parts 602 extend to different directions respectively.
In the present embodiment, each projection of first part 601 on the thickness direction of substrate 11 and the first gap 71
Projection on the thickness direction of substrate 11 is least partially overlapped, each Part III 603 is on the thickness direction of substrate 11
Projection it is least partially overlapped with projection of first gap 71 on the thickness direction of substrate 11, each second part 602 and
Projection of second gap 72 on the thickness direction of substrate 11 is least partially overlapped.
On the extending direction in the second gap 72, a pixel electrode 16, phase are separated between two adjacent second parts 602
The distance between two adjacent second parts 602 are parallel to the distance of a line in the second gap 72 for a pixel electrode 16.
Projection and first gap 71 and adjacent of each the 5th sub-electrode 615 on the thickness direction of substrate 11
Projection overlapping of second gap 72 on the thickness direction of substrate 11.Each second sub electrode 612 is substantially v-shaped.
Referring to FIG. 6, Fig. 6 is the pixel electrode 16 and first electrode layer 6 of the display panel 100 of third embodiment of the invention
Floor map.The structure of the display panel 100 of the display panel 100 and first embodiment of the present embodiment is essentially identical, area
It is not：In the present embodiment, multiple first electrodes 61 are in irregular arrangement in the display panel 100, the multiple
Projection surrounding portion pixel electrode 16 of the first electrode 61 on the thickness direction of substrate 11.
Each projection of first electrode 61 on the thickness direction of substrate 11 surrounds a pixel electrode 16 at random, and simultaneously
Not all pixel electrode 16 is surrounded by projection of the first electrode 61 on the thickness direction of substrate 11.
In the present embodiment, each 61 shape of first electrode is identical, thickness of each first electrode 61 in substrate 11
Projection on direction is in a frame shape around its corresponding pixel electrode 16, thickness of each first electrode 61 in substrate 11
The throwing of first gap 71 and two adjacent second gaps 72 adjacent with two on the thickness direction of substrate 11 is projected on direction
Shadow overlapping.
Although the common electrode layer 4 and first electrode layer 6 in above-described embodiment are both formed in array substrate 1.But at it
In his embodiment, common electrode layer 4 and first electrode layer 6 can be formed on color membrane substrates 2, and corresponding black matrix 21 is set
It sets.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although implementing referring to preferable to the present invention
Be described in detail, those skilled in the art should understand that, can modify to technical solution of the present invention or
Equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. a kind of display panel, it is characterised in that, including:
Multiple pixel electrodes are formed on substrate and are spaced apart from each other；
Common electrode layer, with the multiple pixel electrode mutually insulated；And
First electrode layer, the first electrode layer include multiple first electrodes, each first electrode and the common electrode layer
It is electrically connected,
Wherein, the impedance of the first electrode layer is less than the impedance of the common electrode layer.
2. display panel as described in claim 1, it is characterised in that：The first electrode layer, the multiple pixel electrode and
The common electrode layer thickness of different and each first electrode in substrate at a distance from substrate on the thickness direction of substrate
The projection spent on direction is not be overlapped with projection of the multiple pixel electrode on the thickness direction of substrate.
3. display panel as described in claim 1, it is characterised in that：The display panel further includes black matrix, adjacent picture
Plain electrode is spaced apart by black matrix；Each first electrode corresponds to the black matrix setting.
4. display panel as described in claim 1, it is characterised in that：The multiple first electrode is in the display panel
Irregular arrangement.
5. display panel as claimed in claim 4, it is characterised in that：The multiple first electrode is on the thickness direction of substrate
Projection surrounding portion pixel electrode.
6. display panel as claimed in claim 4, it is characterised in that：The multiple first electrode include be spaced apart from each other it is multiple
First electrode, the multiple first electrode include a variety of shapes.
7. display panel as claimed in claim 6, it is characterised in that：The multiple pixel electrode is spaced apart from each other arranges in matrix
At rows and columns, it is formed with the first gap between two adjacent row pixel electrodes, is formed between two adjacent column pixel electrodes
There are the second gap, first gap and second gap intersection；
The multiple first electrode at least partially on the thickness direction of substrate projection and first gap and described second
Projection of at least one of the gap on the thickness direction of substrate is least partially overlapped.
8. display panel as claimed in claim 7, it is characterised in that：At least one first electrode is on the thickness direction of substrate
Projection it is only Chong Die with the projection of first gap or second gap on the thickness direction of substrate.
9. display panel as claimed in claim 7, it is characterised in that：At least one first electrode is on the thickness direction of substrate
Projection it is Chong Die at least one first gap and at least one projection of the second gap on the thickness direction of substrate.
10. display panel as described in claim 1, it is characterised in that：The display panel includes array substrate, the multiple
Pixel electrode, the common electrode layer and the multiple first electrode are both formed in the array substrate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758214.3A CN108919571B (en) | 2018-07-11 | 2018-07-11 | Display panel |
| TW107125274A TWI675242B (en) | 2018-07-11 | 2018-07-20 | Display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758214.3A CN108919571B (en) | 2018-07-11 | 2018-07-11 | Display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108919571A true CN108919571A (en) | 2018-11-30 |
| CN108919571B CN108919571B (en) | 2021-07-27 |
Family
ID=64411172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758214.3A Active CN108919571B (en) | 2018-07-11 | 2018-07-11 | Display panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108919571B (en) |
| TW (1) | TWI675242B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424850A (en) * | 2022-01-25 | 2022-05-03 | 业成科技（成都）有限公司 | Intelligent display helmet |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI675242B (en) | 2019-10-21 |
| CN108919571B (en) | 2021-07-27 |
| TW202006445A (en) | 2020-02-01 |
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