CN110275353A - Display panel motherboard and its alignment apparatus - Google Patents
Display panel motherboard and its alignment apparatus Download PDFInfo
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- CN110275353A CN110275353A CN201910549088.5A CN201910549088A CN110275353A CN 110275353 A CN110275353 A CN 110275353A CN 201910549088 A CN201910549088 A CN 201910549088A CN 110275353 A CN110275353 A CN 110275353A
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- 239000000758 substrate Substances 0.000 claims abstract description 86
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 230000008054 signal transmission Effects 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 48
- 239000010409 thin film Substances 0.000 description 10
- 239000010408 film Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002699 waste material 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
-
- 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
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Present applicant proposes a kind of display panel motherboard and its alignment apparatus, which includes the first electrode and second electrode that color membrane substrates motherboard includes insulation set；Array substrate motherboard, including motherboard the second electrode lay；Conducting block, between the color membrane substrates motherboard and the array substrate motherboard, which is electrically connected by the conducting block with the first electrode；The first electrode is different from the current potential of the second electrode.The application is by by the first electrode layer patterned process on color membrane substrates motherboard, to form the first electrode and second electrode of insulation set, first electrode is electrically connected with array substrate motherboard, the display panel motherboard, which only needs to be powered on jig input two kinds of level signals of high potential and low potential, may make the display panel motherboard to carry out orientation, so that the liquid crystal display panel of each size only needs a set of power-up jig being separately configured corresponding, which is shared by various sizes of liquid crystal display panel.
Description
Technical field
This application involves display field, in particular to a kind of display panel motherboard and its alignment apparatus.
Background technique
Liquid crystal light alignment technique refers in the case where applying voltage to liquid crystal display panel, by ultraviolet light, promotes liquid
Monomer reaction in crystalline substance makes liquid crystal molecule form pre-tilt angle, to achieve the purpose that LCD alignment.
It in the prior art, include several liquid crystal display panels and several application voltage points on same liquid crystal light orientation panel
Group, each liquid crystal display panel respectively correspond an application electrical voltage point hyte, and each application electrical voltage point hyte includes G_Odd (Gate_
Odd, grid surprise electrode) apply voltage point, G_Even (Gate_Even, grid idol electrode) application voltage point, R (Red, source
Pole red pixel) apply voltage point, G (Green, source electrode green pixel) application voltage point, B (Blue, source electrode blue picture
Element) apply voltage point, CF_Com (Color Filter_Com, colored optical filtering substrates public electrode) apply voltage point and
TFT_Com (Thin Film Transistor_Com, thin film transistor base plate public electrode) applies voltage point.
And for the liquid crystal display panel of different sizes or different typesettings, the quantity for being powered on signal and power-up probe location are not
It is identical, so that the liquid crystal display panel of each size requires a set of power-up jig being separately configured and corresponds to, so that the power-up jig
It can not be shared by various sizes of liquid crystal display panel, cause the waste of resource.
Therefore, a kind of display panel motherboard is needed at present to solve the above technical problems.
Summary of the invention
This application provides a kind of display panel motherboard and its alignment apparatus, cannot be total to solving existing power-up orientation jig
The technical issues of using.
To achieve the above object, technical solution provided by the present application is as follows:
The application provides a kind of display panel motherboard comprising:
Color membrane substrates motherboard, including first electrode layer, the first electrode layer include at least one first electricity of insulation set
Pole and at least a second electrode；
Array substrate motherboard is oppositely arranged with the color membrane substrates motherboard, and array substrate includes motherboard the second electrode lay, institute
Stating the second electrode lay includes an at least third electrode；
An at least conducting block, between the color membrane substrates motherboard and the array substrate motherboard, the third electrode
It is electrically connected by the conducting block with the first electrode or the second electrode；
Wherein, the first electrode is different from the current potential of the second electrode.
In the display panel motherboard of the application,
The area of the array substrate motherboard is less than the area of the color membrane substrates motherboard.
In the display panel motherboard of the application,
The display panel motherboard further includes the first end sub-district positioned at the display panel motherboard periphery；
An at least input terminal subgroup is provided in the first end sub-district；
The input terminal subgroup is located on the color membrane substrates motherboard；
Wherein, the display panel motherboard includes an at least display panel, an input terminal subgroup and a display panel
It is corresponding.
In the display panel motherboard of the application,
The corresponding at least conducting block of one display panel.
In the display panel motherboard of the application,
The input terminal subgroup includes at least first terminal and Second terminal；
The first terminal is electrically connected with the first electrode；
The Second terminal is electrically connected with the second electrode；
Wherein, the current potential that the first terminal inputs and the current potential that the Second terminal inputs be not identical.
In the display panel motherboard of the application,
The array substrate motherboard further includes signal lead layer；
The first terminal receives first electric signal, and by first electric signal transmission to the first electrode,
The first electrode is by the conducting block by first electric signal transmission to the signal lead layer, the signal lead layer
First electric signal is transferred to the corresponding third electrode in the second electrode lay by data signal line.
In the display panel motherboard of the application,
The array substrate motherboard further includes second end sub-district；
The conducting block is electrically connected the telecommunications for transmitting the first electrode with terminal corresponding in the second end sub-district
It number is transferred in the array substrate motherboard.
In the display panel motherboard of the application,
The display panel motherboard includes viewing area and non-display area；
The first electrode is located at the non-display area；
The second electrode and the second electrode lay are located at the viewing area.
The application also proposed a kind of alignment apparatus comprising above-mentioned display panel motherboard and signal output system；
Wherein, the signal output system includes multiple signal paths, and each signal path exists independently of each other.
In the alignment apparatus of the application,
Each signal path includes a signal input interface and a signal output interface；
One signal output interface corresponds to any one signal input interface or does not correspond to the input of any one signal
Interface；
Wherein, a terminal in the corresponding input terminal subgroup of a signal path.
The utility model has the advantages that the application with being formed by being insulated the first electrode layer patterned process on color membrane substrates motherboard
The first electrode and second electrode of setting, first electrode are electrically connected with array substrate motherboard, which only needs to add
Electric jig input two kinds of level signals of high potential and low potential may make the display panel motherboard to carry out orientation, so that each
The liquid crystal display panel of size only needs a set of power-up jig being separately configured corresponding, enables the power-up jig by various sizes of liquid
Crystal panel shares.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of embodiment or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only some of invention
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the sectional view of the application display panel motherboard；
Fig. 2 is the top view of color membrane substrates motherboard in the application display panel motherboard.
Specific embodiment
The explanation of following embodiment is referred to the additional illustration, the particular implementation that can be used to implement to illustrate the application
Example.The direction term that the application is previously mentioned, such as [on], [under], [preceding], [rear], [left side], [right side], [interior], [outer], [side]
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the application, rather than to
Limit the application.The similar unit of structure is with being given the same reference numerals in the figure.
In the prior art, liquid crystal display panel includes color film (Color Filter, CF) substrate, liquid crystal layer and thin film transistor (TFT)
(Thin Film Transistor, TFT) substrate.Electrode layer, and the surface of electrode layer are respectively equipped on CF substrate and TFT substrate
It is equipped with polyimide alignment film, contains monomer in the liquid crystal layer between CF substrate and TFT substrate, when the CF base for giving liquid crystal display panel
When plate and TFT substrate are powered (i.e. application voltage) and carry out ultraviolet light, the monomer in liquid crystal layer will react, and make liquid
The liquid crystal molecule of crystal layer is with scheduled tilt angle proper alignment, to achieve the purpose that LCD alignment.
Wherein, relatively common alignment technique is that vertical orientation LCD alignment solidifies (Vertical Alignment
Curing, VA Curing).This method will mix a certain proportion of high-purity reactive liquid crystals (phototaxis list first in VA liquid crystal
Body), the liquid crystal core of such existing common liquid crystals molecule of liquid crystal, and end have one or more acrylic bases etc can be anti-
Answer luminous energy base；An additional voltage between subsequent upper and lower base plate, makes liquid crystal molecule generate a pretilt angle, and respective pixel is different
Farmland, liquid crystal molecule tendency is different, then carry out ultraviolet light (Ultraviolet Rays, UV) in particular range of wavelengths from
After TFT side irradiation, reactive liquid crystals aggregate into macromolecule network and the liquid crystal molecule on surface layer are attracted to form fixed pre-tilt angle.
Referring to Fig. 1, Fig. 1 is the sectional view of the application display panel motherboard 100.
The display panel motherboard 100 is including color membrane substrates motherboard 200, array substrate motherboard 300 and is located at the color film
Liquid crystal layer 400 between substrate motherboard 200 and the array substrate motherboard 300.
The display panel motherboard 100 forms muti-piece display panel after cutting, each display panel include color membrane substrates,
Array substrate and the corresponding liquid crystal layer 400 between the color membrane substrates and the array substrate.
The color membrane substrates motherboard 200 includes the first substrate 210 and the first electrode layer on first substrate 210
220。
The first electrode layer 220 includes an at least first electrode 221 and an at least second electrode 222.
In the present embodiment, the first electrode 221 and 222 insulation set of second electrode.
In the present embodiment, the corresponding first electrode 221 of a display panel and a second electrode 222.
Referring to Fig. 2, Fig. 2 is the top view of color membrane substrates motherboard 200 in the application display panel motherboard 100.
The display panel motherboard 100 includes viewing area and non-display area.
In the present embodiment, the first electrode 221 is located at the non-display area, and the second electrode 222 is located at described
Viewing area.
The color membrane substrates motherboard 200 further includes the first both alignment layers (not shown) in the first electrode layer 220.
In the present embodiment, the material of first both alignment layers can be made of polyimide alignment film.
Referring to Fig. 1, array substrate motherboard 300 is oppositely arranged with the color membrane substrates motherboard 200.
The array substrate includes the second substrate of motherboard 310, the tft layer on second substrate 310
(not shown), the second electrode lay 320 on the tft layer.
In the present embodiment, the material of first substrate 210 and second substrate 310 can be glass substrate, stone
One of English substrate, resin substrate etc..
In the present embodiment, the tft layer includes multiple thin film transistor (TFT)s.The thin film transistor (TFT) can be
Barrier type, the back structures such as channel etch type or top-gate thin-film transistors type are etched, specific there is no limit.Such as top-gate thin-film crystal
The thin film transistor (TFT) of cast includes active layer, signal lead layer.
The active layer is located on second substrate 310.
The active layer can be semiconductor layer, or polysilicon layer, the application do not limit specifically.
The signal lead layer is located on the active layer.
The signal lead layer may include grid layer and source-drain electrode layer.
In the present embodiment, the source-drain electrode layer is electrically connected with the second electrode lay 320.
The second electrode lay 320 includes an at least third electrode.The corresponding thin film transistor (TFT) of each third electrode.
In the present embodiment, the third electrode is electrically connected with the source/drain in the thin film transistor (TFT).
In the present embodiment, the third electrode is located at the viewing area.
The material of the first electrode layer 220 and the second electrode lay 320 can be made of transparent material.In this implementation
In example, the material of the first electrode layer 220 and the second electrode lay 320 can be tin indium oxide (ITO).
The array substrate motherboard 300 further includes the second both alignment layers (not shown) on the second electrode lay 320.
In the present embodiment, the material of first both alignment layers can be made of polyimide alignment film.
Referring to Fig. 1, the display panel motherboard 100 further includes conducting block 500.
The conducting block 500 is between the color membrane substrates motherboard 200 and the array substrate motherboard 300, and described
Two electrode layers 320 are electrically connected by the conducting block 500 with the first electrode layer 220.
The second electrode lay 320 passes through the conducting block 500 and the first electrode in the first electrode layer 220
221 or the second electrode 222 be electrically connected.
In the present embodiment, the second electrode lay 320 passes through in the conducting block 500 and the first electrode layer 220
The first electrode 221 be electrically connected.
In the present embodiment, the first electrode 221 is different from the current potential of the second electrode 222.
The array substrate further includes second end sub-district 330.Be provided in the Second terminal 242 data signal terminal,
Scanning signal terminal etc..
In the present embodiment, the conducting block 500 will be described with terminal corresponding in the second end sub-district 330 electrical connection
The electric signal that first electrode 221 transmits is transferred in the array substrate motherboard 300.
In the present embodiment, corresponding at least one conducting block 500 of a display panel.
In the present embodiment, in order to which the terminal region for guaranteeing the array substrate motherboard 300 is exposed, the array substrate motherboard
300 area is less than the area of the color membrane substrates motherboard 200.
In the present embodiment, the conducting block 500 can be at least one in sphere, cone, cuboid or square etc.
Kind, the application does not limit specifically.
Referring to Fig. 2, the display panel motherboard 100 further includes first end sub-district 230.
The first end sub-district 230 is located at 100 periphery of display panel motherboard.Setting in the first end sub-district 230
There is an at least input terminal subgroup 240.
In the present embodiment, the input terminal subgroup 240 is located on the color membrane substrates motherboard 200.
In the present embodiment, an input terminal subgroup 240 is corresponding with a display panel.
The input terminal subgroup 240 includes at least first terminal 241 and Second terminal 242.
In the present embodiment, the first terminal 241 is electrically connected with the first electrode 221, the Second terminal 242 with
The second electrode 222 is electrically connected.
In the present embodiment, the current potential that the current potential that the first terminal 241 inputs is inputted with the Second terminal 242 not phase
Together.
The first terminal 241, which can input, belongs to the first electric signal of high potential or low potential, the Second terminal 242
Input second electric signal different from first electric signal.
In the present embodiment, the first terminal 241 receives first electric signal, and by first electric signal transmission
To the first electrode 221, the first electrode 221 is by the conducting block 500 by first electric signal transmission to described
First electric signal is transferred to the second electrode lay by data signal line by signal lead layer, the signal lead layer
The corresponding third electrode in 320.
In the present embodiment, first electric signal is high potential electric signal, and second electric signal is low potential telecommunications
Number.
For example, second electric signal that the color membrane substrates motherboard 200 connects is 0V, the institute of the array substrate connection
Stating the first electric signal is 20V.Potential difference between the color membrane substrates motherboard 200 and the array substrate motherboard 300 is 20V's
Electric field, and the liquid crystal molecule in the liquid crystal layer 400 is driven to deflect, after the irradiation of UV light, 400 monomer of liquid crystal layer with it is described
Both alignment layers solidification.
The application also proposed a kind of alignment apparatus, and the alignment apparatus includes above-mentioned display panel motherboard 100 and letter
Number output system.
The signal output system includes multiple signal paths.Each signal path exists independently of each other.Each institute
Stating signal path includes a signal input interface and a signal output interface.One signal output interface can call any one
A signal input interface is never called.For example, the signal input interface can input grid surprise electrode, grid idol electrode, source
Pole red pixel, source electrode green pixel, source electrode blue pixel, colored optical filtering substrates public electrode, thin film transistor base plate are public
Electrode corresponds to electric signal.
In the present embodiment, a terminal in the corresponding input terminal subgroup 240 of a signal path.
In the present embodiment, the electrical signal types of signal output interface output can automatically switch, and the application passes through to not
The electric signal of same terminal input different potentials, makes to form current potential between array substrate motherboard 300 and color membrane substrates motherboard 200
Difference, to carry out orientation.As long as guaranteeing that the position of terminal and quantity are certain, it can female to the liquid crystal display panel of different sizes and type
Plate carries out orientation.
Present applicant proposes a kind of display panel motherboard and its alignment apparatus, the display panel motherboard includes color membrane substrates
Motherboard includes the first electrode and second electrode of insulation set；Array substrate motherboard, including motherboard the second electrode lay；Conducting block,
Between the color membrane substrates motherboard and the array substrate motherboard, the second electrode lay by the conducting block with it is described
First electrode electrical connection；The first electrode is different from the current potential of the second electrode.The application is by by color membrane substrates motherboard
On first electrode layer patterned process, to form the first electrode and second electrode of insulation set, first electrode and array base
The electrical connection of plate motherboard, which, which only needs to be powered on jig input two kinds of level signals of high potential and low potential, to make
It obtains the display panel motherboard and carries out orientation, so that the liquid crystal display panel of each size only needs a set of power-up jig being separately configured
It is corresponding, which is shared by various sizes of liquid crystal display panel.
Although above preferred embodiment is not to limit in conclusion the application is disclosed above with preferred embodiment
The application processed, those skilled in the art are not departing from spirit and scope, can make various changes and profit
Decorations, therefore the protection scope of the application subjects to the scope of the claims.
Claims (10)
1. a kind of display panel motherboard characterized by comprising
Color membrane substrates motherboard, including first electrode layer, the first electrode layer include insulation set an at least first electrode and
An at least second electrode；
Array substrate motherboard is oppositely arranged with the color membrane substrates motherboard, and array substrate includes motherboard the second electrode lay, and described
Two electrode layers include an at least third electrode；
An at least conducting block, between the color membrane substrates motherboard and the array substrate motherboard, the third electrode passes through
The conducting block is electrically connected with the first electrode or the second electrode；
Wherein, the first electrode is different from the current potential of the second electrode.
2. display panel motherboard according to claim 1, which is characterized in that
The area of the array substrate motherboard is less than the area of the color membrane substrates motherboard.
3. display panel motherboard according to claim 1, which is characterized in that
The display panel motherboard further includes the first end sub-district positioned at the display panel motherboard periphery；
An at least input terminal subgroup is provided in the first end sub-district；
The input terminal subgroup is located on the color membrane substrates motherboard；
Wherein, the display panel motherboard includes an at least display panel, and an input terminal subgroup is corresponding with a display panel.
4. display panel motherboard according to claim 3, which is characterized in that
The corresponding at least conducting block of one display panel.
5. display panel motherboard according to claim 3, which is characterized in that
The input terminal subgroup includes at least first terminal and Second terminal；
The first terminal is electrically connected with the first electrode；
The Second terminal is electrically connected with the second electrode；
Wherein, the current potential that the first terminal inputs and the current potential that the Second terminal inputs be not identical.
6. display panel motherboard according to claim 5, which is characterized in that
The array substrate motherboard further includes signal lead layer；
The first terminal receives first electric signal, and by first electric signal transmission to the first electrode, described
By the conducting block by first electric signal transmission to the signal lead layer, the signal lead layer passes through first electrode
First electric signal is transferred to the corresponding third electrode in the second electrode lay by data signal line.
7. display panel motherboard according to claim 1, which is characterized in that
The array substrate motherboard further includes second end sub-district；
The conducting block is electrically connected the electric signal for transmitting the first electrode with terminal corresponding in the second end sub-district and passes
It is handed in the array substrate motherboard.
8. display panel motherboard according to claim 1, which is characterized in that
The display panel motherboard includes viewing area and non-display area；
The first electrode is located at the non-display area；
The second electrode and the second electrode lay are located at the viewing area.
9. a kind of alignment apparatus, which is characterized in that including display panel motherboard as described in any one of claims 1 to 8 and letter
Number output system；
Wherein, the signal output system includes multiple signal paths, and each signal path exists independently of each other.
10. alignment apparatus according to claim 9, which is characterized in that
Each signal path includes a signal input interface and a signal output interface；
One signal output interface corresponds to any one signal input interface or does not correspond to any one signal input interface；
Wherein, a terminal in the corresponding input terminal subgroup of a signal path.
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| CN201910549088.5A CN110275353A (en) | 2019-06-24 | 2019-06-24 | Display panel motherboard and its alignment apparatus |
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| CN201910549088.5A CN110275353A (en) | 2019-06-24 | 2019-06-24 | Display panel motherboard and its alignment apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103732A (en) * | 2020-01-15 | 2020-05-05 | 深圳市华星光电半导体显示技术有限公司 | Display panel mother board |
| CN111474771A (en) * | 2020-05-19 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | LCD mother board |
| CN113253521A (en) * | 2021-05-11 | 2021-08-13 | Tcl华星光电技术有限公司 | Liquid crystal display panel mother board and liquid crystal display panel |
| WO2022001415A1 (en) * | 2020-06-29 | 2022-01-06 | 京东方科技集团股份有限公司 | Display panel and preparation method therefor, and display device |
| CN114253018A (en) * | 2021-12-16 | 2022-03-29 | 长沙惠科光电有限公司 | Liquid crystal display panel, liquid crystal display mother board and manufacturing method thereof |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608556A (en) * | 1993-06-24 | 1997-03-04 | Sanyo Electric Co., Ltd. | Liquid crystal display having orientation control electrodes for controlling liquid crystal orientation |
| JP2005017340A (en) * | 2003-06-23 | 2005-01-20 | Miyota Kk | Method for manufacturing ferroelectric liquid crystal microdisplay panel and device for alignment treatment with voltage application |
| WO2010143465A1 (en) * | 2009-06-11 | 2010-12-16 | シャープ株式会社 | Liquid crystal display device |
| US20110049521A1 (en) * | 2009-09-01 | 2011-03-03 | Au Optronics Corporation | Active device array mother substrate and method of fabricating display panel |
| CN103439816A (en) * | 2013-09-05 | 2013-12-11 | 深圳市华星光电技术有限公司 | Display panel mother set, display panel made from display panel mother set and processing method of display panel |
| CN105446019A (en) * | 2016-01-21 | 2016-03-30 | 深圳市华星光电技术有限公司 | Display panel manufacturing method and liquid crystal display |
| CN106338863A (en) * | 2016-11-08 | 2017-01-18 | 深圳市华星光电技术有限公司 | The PSVA liquid crystal display panel and liquid crystal display |
| CN106773335A (en) * | 2016-12-30 | 2017-05-31 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel |
| CN107167967A (en) * | 2017-05-04 | 2017-09-15 | 深圳市华星光电技术有限公司 | Light orientation Wiring structure |
| CN107367872A (en) * | 2017-08-30 | 2017-11-21 | 深圳市华星光电技术有限公司 | Liquid crystal mother substrate and its method for vertical orientation solidification |
| CN107632472A (en) * | 2017-10-12 | 2018-01-26 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel and its alignment method |
| CN107942587A (en) * | 2017-11-20 | 2018-04-20 | 深圳市华星光电半导体显示技术有限公司 | The alignment method of liquid crystal display panel |
| CN108873406A (en) * | 2018-06-26 | 2018-11-23 | 深圳市华星光电半导体显示技术有限公司 | The production method of liquid crystal display panel and liquid crystal display panel |
| US20190064573A1 (en) * | 2017-08-30 | 2019-02-28 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Liquid crystal mother substrate and vertical alignment curing method thereof |
| US20190113810A1 (en) * | 2016-03-29 | 2019-04-18 | Sharp Kabushiki Kaisha | Liquid crystal display apparatus and manufacturing method of liquid crystal display apparatus |
-
2019
- 2019-06-24 CN CN201910549088.5A patent/CN110275353A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608556A (en) * | 1993-06-24 | 1997-03-04 | Sanyo Electric Co., Ltd. | Liquid crystal display having orientation control electrodes for controlling liquid crystal orientation |
| JP2005017340A (en) * | 2003-06-23 | 2005-01-20 | Miyota Kk | Method for manufacturing ferroelectric liquid crystal microdisplay panel and device for alignment treatment with voltage application |
| WO2010143465A1 (en) * | 2009-06-11 | 2010-12-16 | シャープ株式会社 | Liquid crystal display device |
| US20110049521A1 (en) * | 2009-09-01 | 2011-03-03 | Au Optronics Corporation | Active device array mother substrate and method of fabricating display panel |
| CN103439816A (en) * | 2013-09-05 | 2013-12-11 | 深圳市华星光电技术有限公司 | Display panel mother set, display panel made from display panel mother set and processing method of display panel |
| CN105446019A (en) * | 2016-01-21 | 2016-03-30 | 深圳市华星光电技术有限公司 | Display panel manufacturing method and liquid crystal display |
| US20190113810A1 (en) * | 2016-03-29 | 2019-04-18 | Sharp Kabushiki Kaisha | Liquid crystal display apparatus and manufacturing method of liquid crystal display apparatus |
| CN106338863A (en) * | 2016-11-08 | 2017-01-18 | 深圳市华星光电技术有限公司 | The PSVA liquid crystal display panel and liquid crystal display |
| CN106773335A (en) * | 2016-12-30 | 2017-05-31 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel |
| CN107167967A (en) * | 2017-05-04 | 2017-09-15 | 深圳市华星光电技术有限公司 | Light orientation Wiring structure |
| CN107367872A (en) * | 2017-08-30 | 2017-11-21 | 深圳市华星光电技术有限公司 | Liquid crystal mother substrate and its method for vertical orientation solidification |
| US20190064573A1 (en) * | 2017-08-30 | 2019-02-28 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Liquid crystal mother substrate and vertical alignment curing method thereof |
| CN107632472A (en) * | 2017-10-12 | 2018-01-26 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel and its alignment method |
| CN107942587A (en) * | 2017-11-20 | 2018-04-20 | 深圳市华星光电半导体显示技术有限公司 | The alignment method of liquid crystal display panel |
| CN108873406A (en) * | 2018-06-26 | 2018-11-23 | 深圳市华星光电半导体显示技术有限公司 | The production method of liquid crystal display panel and liquid crystal display panel |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103732A (en) * | 2020-01-15 | 2020-05-05 | 深圳市华星光电半导体显示技术有限公司 | Display panel mother board |
| CN111103732B (en) * | 2020-01-15 | 2022-08-23 | 深圳市华星光电半导体显示技术有限公司 | Display panel mother board |
| CN111474771A (en) * | 2020-05-19 | 2020-07-31 | 深圳市华星光电半导体显示技术有限公司 | LCD mother board |
| WO2022001415A1 (en) * | 2020-06-29 | 2022-01-06 | 京东方科技集团股份有限公司 | Display panel and preparation method therefor, and display device |
| CN113934030A (en) * | 2020-06-29 | 2022-01-14 | 京东方科技集团股份有限公司 | Display panel, preparation method thereof and display device |
| CN113934030B (en) * | 2020-06-29 | 2023-01-24 | 京东方科技集团股份有限公司 | Display panel, preparation method thereof and display device |
| US20230100946A1 (en) * | 2020-06-29 | 2023-03-30 | Hefei Boe Display Technology Co., Ltd. | Display panel and method for manufacturing the same, and display device |
| CN113253521A (en) * | 2021-05-11 | 2021-08-13 | Tcl华星光电技术有限公司 | Liquid crystal display panel mother board and liquid crystal display panel |
| CN114253018A (en) * | 2021-12-16 | 2022-03-29 | 长沙惠科光电有限公司 | Liquid crystal display panel, liquid crystal display mother board and manufacturing method thereof |
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Application publication date: 20190924 |