CN106896570A - A kind of liquid crystal display panel and liquid crystal display device - Google Patents
A kind of liquid crystal display panel and liquid crystal display device Download PDFInfo
- Publication number
- CN106896570A CN106896570A CN201710221395.1A CN201710221395A CN106896570A CN 106896570 A CN106896570 A CN 106896570A CN 201710221395 A CN201710221395 A CN 201710221395A CN 106896570 A CN106896570 A CN 106896570A
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- liquid crystal
- crystal display
- display panel
- layer
- array base
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Classifications
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- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention discloses a kind of liquid crystal display panel, it includes color membrane substrates, array base palte and the liquid crystal layer being arranged between color membrane substrates and array base palte, color membrane substrates are provided with multiple the first CNTs being arranged of preferred orient in the first direction near the surface of liquid crystal layer, and array base palte is provided with multiple the second CNTs being arranged of preferred orient in a second direction near the surface of liquid crystal layer.Structure of liquid crystal display panel of the present invention is simple, and more frivolous.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of liquid crystal display panel and liquid crystal display device.
Background technology
In existing liquid crystal display panel using liquid crystal birefringence, by voltage control liquid crystal rotation, make through
After the linearly polarized light crossed after down polaroid is rotated, projected by upper polaroid, so that upper and lower polaroid is played plus liquid crystal layer
The effect of photoswitch.Have compared with multiple film layer in liquid crystal display panel, complex structure, thickness and weight are larger,
The content of the invention
The present invention provides a kind of liquid crystal display panel and liquid crystal display device, is answered with solving available liquid crystal display panel structure
It is miscellaneous, thickness and the larger problem of weight.
In order to solve the above technical problems, the present invention proposes a kind of liquid crystal display panel, it includes：Color membrane substrates, array base
Plate and the liquid crystal layer being arranged between color membrane substrates and array base palte, color membrane substrates are provided with multiple near the surface of liquid crystal layer
The first CNT being arranged of preferred orient in the first direction, array base palte is provided with multiple along second near the surface of liquid crystal layer
The second CNT that direction is arranged of preferred orient.
In order to solve the above technical problems, the present invention also proposes a kind of liquid crystal display device, it includes backlight module and liquid crystal
Display panel, liquid crystal display panel includes color membrane substrates, array base palte and is arranged between color membrane substrates and array base palte
Liquid crystal layer, color membrane substrates are provided with multiple the first carbon nanometers being arranged of preferred orient in the first direction near the surface of liquid crystal layer
Pipe, array base palte is provided with multiple the second CNTs being arranged of preferred orient in a second direction near the surface of liquid crystal layer；The back of the body
Light module is arranged at array base palte away from the side of liquid crystal layer.
Liquid crystal display panel of the present invention include color membrane substrates, array base palte and be arranged on color membrane substrates and array base palte it
Between liquid crystal layer, color membrane substrates are provided with multiple the first carbon being arranged of preferred orient in the first direction and receive near the surface of liquid crystal layer
Mitron, array base palte is provided with multiple the second CNTs being arranged of preferred orient in a second direction near the surface of liquid crystal layer.
Wherein, first, the CNT of ordered arrangement can guide Liquid Crystal Molecules Alignment, play alignment effect；Secondly, CNT sheet
The electric conductivity of body enables the first CNT and the second CNT as conductive layer；Again, different directions preferred orientation
Two CNTs of arrangement can play good polarisation effect as polaroid.Carbon in liquid crystal display panel i.e. of the present invention
Nanotube realizes the function of multiple film layers in available liquid crystal display panel, therefore structure of liquid crystal display panel in the present invention is more
Plus it is simple and more frivolous.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of liquid crystal display panel of the present invention；
Fig. 2 is the structural representation of the embodiment of liquid crystal display device of the present invention.
Specific embodiment
To make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and specific implementation
A kind of liquid crystal display panel and liquid crystal display device that mode is provided invention are described in further detail.
Term " first " in the present invention, " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or dark
Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " are defined
Three " at least one this feature can be expressed or be implicitly included to feature.In description of the invention, " multiple " be meant that to
It is few two, such as two, three etc., unless otherwise expressly limited specifically.Additionally, term " comprising " and " having " and they
Any deformation, it is intended that covering is non-exclusive to be included.For example contain the process of series of steps or unit, method, system,
Product or equipment are not limited to the step of having listed or unit, but alternatively also include the step of not listing or unit,
Or alternatively also include for these processes, method, product or other intrinsic steps of equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Fig. 1 is referred to, Fig. 1 is the structural representation of the embodiment of liquid crystal display panel of the present invention.The present embodiment liquid crystal
Show that panel 100 includes color membrane substrates 11, array base palte 12 and liquid crystal layer 13.Liquid crystal layer 13 is arranged on color membrane substrates 11 and array
Between substrate 12.
Wherein, color membrane substrates 11 near the surface of liquid crystal layer 13 be provided with it is multiple be arranged of preferred orient in the first direction the
One CNT 14；Array base palte 12 near the surface of liquid crystal layer 13 be provided with it is multiple be arranged of preferred orient in a second direction the
Two CNTs 15.
First CNT 14 and the second CNT 15 are formed directly into color membrane substrates 11 and the surface of array base palte 12,
Specifically, color membrane substrates 11 and array base palte 12 are glass substrate, i.e. CNT and are directly made on glass substrate, and
It is arranged of preferred orient, forms a carbon nanotube layer, is connected with each other by Van der Waals force between adjacent carbon nanotubes.
The multiple CNTs being formed on substrate are arranged of preferred orient, and it constitutes nano ordered property structure and can guide
The arrangement of liquid crystal molecule in liquid crystal layer 13, is that liquid crystal molecule has certain tilt angle, serves alignment effect；Instead of existing
Both alignment layers in liquid crystal display panel.
The multiple CNTs being formed on substrate are arranged of preferred orient in one direction, can play polarisation effect.
Multiple first CNTs 14 of the both sides of liquid crystal layer 13 in the first direction arrange by preferred orientation in the present embodiment liquid crystal display panel 100
Row, multiple second CNTs 15 are arranged of preferred orient in a second direction, and first direction is different with second direction；Therefore multiple the
One CNT 14 and multiple second CNTs 15 can be as the upper down polaroids of liquid crystal layer 13, with the collective effect of liquid crystal layer 13
Realize the function of photoswitch.Instead of the polaroid in available liquid crystal display panel.
Also, CNT has preferable heat endurance under hot and humid environment, therefore base is formed in the present embodiment
Multiple CNTs on plate have good polarization effect under hot and humid environment, then cause the present embodiment liquid crystal display
The stability and display effect of panel 100 are more preferable.
CNT is also conductive in itself, therefore is formed in the multiple CNTs on substrate and can also play conduction
Effect.Instead of the ITO conductive layer in available liquid crystal display panel.
In the present embodiment liquid crystal display panel 100, CNT realizes both alignment layers in available liquid crystal display panel, partially
The effect of mating plate, conductive layer.Greatly simplify the structure and processing procedure of liquid crystal display panel.In structure and function aspects, compare
All it is significantly improved in existing liquid crystal display panel.
Further, multiple first CNTs 14 and multiple second CNTs 15 are inclined up and down equivalent to liquid crystal layer 13
Mating plate, first direction and second direction in the present embodiment be set to be mutually perpendicular to.
In order to strengthen conduction and the polarisation effect of CNT, metal level, the present embodiment can be set in carbon nano tube surface
In at least one first CNTs 14 surface of liquid crystal layer 13 is provided with the first metal layer 16；At least one second carbon are received
Mitron 15 is provided with second metal layer 17 near the surface of liquid crystal layer 13；The material of the first metal layer 16 and second metal layer 17 is equal
Can be gold, silver, copper, iron, cobalt, nickel, palladium, titanium or its alloy.
Metal level is formed in carbon nano tube surface, specifically can be using chemically or physically, chemical method includes
Plating or chemical plating, physical method are including physical vaporous deposition, vacuum evaporation or ion sputtering etc..In the present embodiment, metal
Layer is formed in carbon nano tube surface by by metal material e-beam evaporation or electronics sputtering method.
In Fig. 1, multiple first CNTs 14, multiple second CNTs 15, the metal of the first metal layer 16 and second
Layer 17 represented using one layer of diagram, macroscopically for, the above is one layer, but it is microcosmic on from the point of view of, multiple carbon nanometers
There is gap between pipe, be not strict layer structure, and metal is covered in carbon nano tube surface, each carbon nano tube surface
It is each formed with metal, the metal of all carbon nano tube surfaces is used as metal level, therefore metal level is nor strict layer structure.
In the liquid crystal display panel of the present embodiment described above, CNT is realized in available liquid crystal display panel
Both alignment layers, polaroid, the effect of conductive layer.Greatly simplify the structure and processing procedure of liquid crystal display panel.Due to CNT
Stability under hot and humid environment so that the performance of liquid crystal display panel is also more stable.The present embodiment liquid crystal display panel
In structure and function aspects, all it is significantly improved compared to existing liquid crystal display panel.
Fig. 2 is referred to, Fig. 2 is the structural representation of the embodiment of liquid crystal display device of the present invention.The present embodiment liquid crystal
Showing device 200 includes liquid crystal display panel 21 and backlight module 22.
Liquid crystal display panel 21 includes color membrane substrates 211, array base palte 212 and liquid crystal layer 213, and liquid crystal layer 213 is set
Between color membrane substrates 211, array base palte 212.
Color membrane substrates 211 are provided with multiple is arranged of preferred orient in the first direction first near the surface of liquid crystal layer 213
CNT 214；Array base palte 12 near the surface of liquid crystal layer 13 be provided with it is multiple be arranged of preferred orient in a second direction the
Two CNTs 215.
At least one first CNTs 214 are provided with the first metal layer 216 near the surface of liquid crystal layer 213；At least one
Individual second CNT 215 is provided with second metal layer 217 near the surface of liquid crystal layer 213.
Liquid crystal display panel 21 is similar with above-mentioned liquid crystal display panel 100 in the present embodiment, specifically repeats no more.
The structure of the present embodiment liquid crystal display device 200 and processing procedure using liquid crystal display panel 21 is simple, can realize light
Thin design, and display performance stabilization, display effect are good.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of liquid crystal display panel, it is characterised in that the liquid crystal display panel includes color membrane substrates, array base palte and sets
The liquid crystal layer between the color membrane substrates and the array base palte is put, the color membrane substrates set near the surface of the liquid crystal layer
Multiple the first CNTs being arranged of preferred orient in the first direction are equipped with, the array base palte is near the surface of the liquid crystal layer
It is provided with multiple the second CNTs being arranged of preferred orient in a second direction.
2. liquid crystal display panel according to claim 1, it is characterised in that the first CNT described at least one is close to
The surface of the liquid crystal layer is provided with the first metal layer.
3. liquid crystal display panel according to claim 2, it is characterised in that the second CNT described at least one is close to
The surface of the liquid crystal layer is provided with second metal layer.
4. liquid crystal display panel according to claim 3, it is characterised in that the first metal layer and second metal
The material of layer is gold, silver, copper, iron, cobalt, nickel, palladium, titanium or its alloy.
5. liquid crystal display panel according to claim 1, it is characterised in that the first direction hangs down with the second direction
Directly.
6. a kind of liquid crystal display device, it is characterised in that the liquid crystal display device includes backlight module and liquid crystal display panel,
The liquid crystal display panel includes color membrane substrates, array base palte and is arranged between the color membrane substrates and the array base palte
Liquid crystal layer, the color membrane substrates near the surface of the liquid crystal layer be provided with it is multiple be arranged of preferred orient in the first direction the
One CNT, the array base palte is provided with what multiple was arranged of preferred orient in a second direction near the surface of the liquid crystal layer
Second CNT；The backlight module is arranged at the array base palte away from the side of the liquid crystal layer.
7. liquid crystal display device according to claim 6, it is characterised in that the first CNT described at least one is close to
The surface of the liquid crystal layer is provided with the first metal layer.
8. liquid crystal display device according to claim 7, it is characterised in that the second CNT described at least one is close to
The surface of the liquid crystal layer is provided with second metal layer.
9. liquid crystal display device according to claim 8, it is characterised in that the first metal layer and second metal
The material of layer is gold, silver, copper, iron, cobalt, nickel, palladium, titanium or its alloy.
10. liquid crystal display device according to claim 6, it is characterised in that the first direction and the second direction
Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221395.1A CN106896570A (en) | 2017-04-06 | 2017-04-06 | A kind of liquid crystal display panel and liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221395.1A CN106896570A (en) | 2017-04-06 | 2017-04-06 | A kind of liquid crystal display panel and liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106896570A true CN106896570A (en) | 2017-06-27 |
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ID=59194440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221395.1A Pending CN106896570A (en) | 2017-04-06 | 2017-04-06 | A kind of liquid crystal display panel and liquid crystal display device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955819A (en) * | 2005-10-27 | 2007-05-02 | 清华大学 | Liquid crystal display device and its manufacturing method |
| CN1967324A (en) * | 2005-11-17 | 2007-05-23 | 清华大学 | LCD device |
| US20070154659A1 (en) * | 2005-12-29 | 2007-07-05 | Lg.Philips Lcd Co., Ltd. | Rubbing membrane material and liquid crystal display device using the same |
| CN101963681A (en) * | 2009-07-24 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Polarizing element |
| CN103395240A (en) * | 2013-08-14 | 2013-11-20 | 苏州捷迪纳米科技有限公司 | Method for preparing carbon composite nano-material and corresponding carbon composite nano-material |
| CN104914616A (en) * | 2015-06-30 | 2015-09-16 | 厦门天马微电子有限公司 | Display panel and display device |
-
2017
- 2017-04-06 CN CN201710221395.1A patent/CN106896570A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955819A (en) * | 2005-10-27 | 2007-05-02 | 清华大学 | Liquid crystal display device and its manufacturing method |
| CN1967324A (en) * | 2005-11-17 | 2007-05-23 | 清华大学 | LCD device |
| US20070154659A1 (en) * | 2005-12-29 | 2007-07-05 | Lg.Philips Lcd Co., Ltd. | Rubbing membrane material and liquid crystal display device using the same |
| CN101963681A (en) * | 2009-07-24 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Polarizing element |
| CN103395240A (en) * | 2013-08-14 | 2013-11-20 | 苏州捷迪纳米科技有限公司 | Method for preparing carbon composite nano-material and corresponding carbon composite nano-material |
| CN104914616A (en) * | 2015-06-30 | 2015-09-16 | 厦门天马微电子有限公司 | Display panel and display device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |