CN202794781U - Color film substrate, liquid crystal display panel and liquid crystal display - Google Patents
Color film substrate, liquid crystal display panel and liquid crystal display Download PDFInfo
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- CN202794781U CN202794781U CN 201220349723 CN201220349723U CN202794781U CN 202794781 U CN202794781 U CN 202794781U CN 201220349723 CN201220349723 CN 201220349723 CN 201220349723 U CN201220349723 U CN 201220349723U CN 202794781 U CN202794781 U CN 202794781U
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- liquid crystal
- resin layer
- membrane substrates
- color
- color membrane
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Abstract
The utility model provides a color film substrate, a liquid crystal display panel and a liquid crystal display. The color film substrate comprises a black matrix, a color resin layer and a flat layer, and the flat layer is made of a transparent conducting material. The transparent conducting material is adopted to make the flat layer and comprises an organic resin layer and a nano conducting network arranged on or inside the organic resin layer. Preparation of an ITO (indium tin oxide) electrode layer is not needed for the color film substrate, so that preparation process of the color film substrate is simplified. In addition, the flat layer adopts a resin material, so that binding force between the color film resin layer and the black matrix is higher.
Description
Technical field
The utility model relates to lcd technology, refers to especially a kind of color membrane substrates, liquid crystal panel and liquid crystal display.
Background technology
The color membrane substrates of liquid crystal display comprises substrate generally as shown in Figure 1, black matrix, red-green-blue color resin bed, flatness layer (OC layer) and transparency electrode.The effect of flatness layer is to make the flattening surface of color membrane substrates, and the technique of reducing friction is bad etc., and flatness layer is identical with the thin film-forming method of black matrix, color resin layer, uses printing, spin coating, ink-jetting style to realize.
There are the following problems to find prior art: transparency electrode is generally indium tin oxide semiconductor (ITO) layer, is the indispensable electrode structure of liquid crystal display, needs to form by splash (Sputter) technique, and cost is high.
The utility model content
The utility model provides a kind of color membrane substrates, liquid crystal panel and liquid crystal display, reduces preparation technology's complicacy.
For realizing the goal of the invention of utility model, embodiment of the present utility model provides a kind of color membrane substrates, comprises black matrix, color resin layer and flatness layer; Described flatness layer is that transparent conductive material is made.
In the described color membrane substrates, described transparent conductive material comprises organic resin layer and is arranged at organic resin layer surface or inner conductive nano network.
In the described color membrane substrates, described conductive nano network is formed by electrical-conductive nanometer wire material, the cross connection of electrical-conductive nanometer tube material.
In the described color membrane substrates, described electrical-conductive nanometer wire material is nano-silver thread, NANO CRYSTAL COPPER WIRE or zinc oxide nanowire.
In the described color membrane substrates, described electrical-conductive nanometer tube material is carbon nano-tube material.
In the described color membrane substrates, described color resin layer comprises red color resin layer, green color resin layer, blue color resin layer and white color resin layer.
A kind of liquid crystal panel comprises color membrane substrates; Color membrane substrates comprises black matrix, color resin layer and flatness layer; Described flatness layer is that transparent conductive material is made.
A kind of liquid crystal display comprises liquid crystal panel, and this liquid crystal panel comprises color membrane substrates; Color membrane substrates comprises black matrix, color resin layer and flatness layer; Described flatness layer is that transparent conductive material is made.
The beneficial effect of technique scheme of the present utility model is as follows: adopt transparent conductive material to make flatness layer, transparent conductive material comprises organic resin layer and is arranged on the organic resin layer or inner conductive nano network, the color membrane substrates that this scheme provides does not need to prepare the ITO electrode layer, simplified the preparation technology of color membrane substrates, simultaneously, because flatness layer has adopted resin material, therefore and between color film resin layer and the black matrix preferably adhesion is arranged.
Description of drawings
Fig. 1 is the color film substrate structure synoptic diagram of the utility model prior art;
Fig. 2 is the structural representation of a kind of color membrane substrates of the utility model embodiment;
1 substrate
2 black matrixes
3 color resin layers
4 conductive nano networks
5 flatness layers
6 transparency electrodes.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model embodiment provides a kind of color membrane substrates, as shown in Figure 2, comprising:
The technology that provides is provided, adopt transparent conductive material to make flatness layer 5, transparent conductive material comprises organic resin layer and is arranged on the organic resin layer or inner conductive nano network 4, the color membrane substrates that this scheme provides does not need to prepare the ITO electrode layer, simplified the preparation technology of color membrane substrates, simultaneously, because flatness layer adopts resin material, therefore and between color film resin layer 3 and the black matrix 2 preferably adhesion is arranged.
In the liquid crystal display, as shown in Figure 2, color membrane substrates generally comprises substrate 1, black matrix 2, color resin layer 3, flatness layer 5; Among the utility model embodiment, organic resin layer and conductive nano network 4 are integrated formation flatness layer 5.
In a preferred embodiment of the present utility model, described transparent conductive material comprises organic resin layer and is arranged at organic resin layer surface or inner conductive nano network 4.
Described conductive nano network 4 is formed by electrical-conductive nanometer wire material, the cross connection of electrical-conductive nanometer tube material.
In a preferred embodiment, the electrical-conductive nanometer wire material is nano-silver thread, NANO CRYSTAL COPPER WIRE or zinc oxide nanowire; The electrical-conductive nanometer tube material is carbon nano-tube material.
Contact with each other between electrical-conductive nanometer wire material and/or the electrical-conductive nanometer tube material, and be dispersed in and realize conducting function in the transparent conductive material.
The thickness of flatness layer 5 is 1 ~ 3 micron, therefore adopts the flatness layer 5 of transparent conductive material preparation not affect the characteristic that flatness layer 5 itself has, and still can play the effect that makes the color membrane substrates flattening surface, simultaneously light is had higher transmitance.In transparent conductive material, by contacting between nano wire and nano wire or nanotube and the nanotube, so that only need add a small amount of electrical-conductive nanometer wire material and/or the electrical-conductive nanometer tube material can reach preferably conductance, thereby suitably control the content of electrical-conductive nanometer wire material and/or electrical-conductive nanometer tube material, flatness layer 5 can have enough conductances and transmitance, can play the effect that makes the color membrane substrates flattening surface again, preparing this color membrane substrates does not need to prepare the technique of ITO electrode layer, simplify the preparation technology of color membrane substrates, reduced cost of manufacture.
In a preferred embodiment, color resin layer 3 comprises red color resin layer, green color resin layer, blue color resin layer and white color resin layer.
The technology that adopts the utility model embodiment to provide, after forming black matrix 2 and color resin layer 3, at first electrical-conductive nanometer wire material and/or electrical-conductive nanometer tube material etc. are added by physics or the mode of chemosynthesis evenly is added in the mixed slurry of transparent conductive material, can conduct electricity and flatness layer 5 that transmitance is high to form through the general coating method such as printing, spin coating, ink-jet again.Owing to adopted transparent conductive material to prepare flatness layer 5, do not need to prepare the technique of ITO electrode layer, thereby simplified the preparation technology of color membrane substrates, reduced process costs, simultaneously, because flatness layer 5 has adopted resin material, therefore and between color film resin layer 3 and the black matrix 2 preferably adhesion is arranged.
The utility model embodiment provides a kind of liquid crystal panel, comprises color membrane substrates, as shown in Figure 2, comprises in the described color membrane substrates:
In a preferred embodiment, described transparent conductive material comprises organic resin layer and is arranged at organic resin layer surface or inner conductive nano network 4.Described conductive nano network 4 is formed by electrical-conductive nanometer wire material, the cross connection of electrical-conductive nanometer tube material.
In a preferred embodiment, the electrical-conductive nanometer wire material is nano-silver thread, NANO CRYSTAL COPPER WIRE or zinc oxide nanowire.The electrical-conductive nanometer tube material is carbon nano-tube material.
Contact with each other between electrical-conductive nanometer wire material and/or the electrical-conductive nanometer tube material, and be dispersed in and realize conducting function in the transparent conductive material.
The utility model embodiment provides a kind of liquid crystal display, and liquid crystal display comprises liquid crystal panel, and liquid crystal panel comprises color membrane substrates,
Comprise in the described color membrane substrates:
In a preferred embodiment, described transparent conductive material comprises organic resin layer and is arranged at organic resin layer surface or inner conductive nano network 4.Described conductive nano network 4 is formed by electrical-conductive nanometer wire material, the cross connection of electrical-conductive nanometer tube material.
In a preferred embodiment, the electrical-conductive nanometer wire material is nano-silver thread, NANO CRYSTAL COPPER WIRE or zinc oxide nanowire.The electrical-conductive nanometer tube material is carbon nano-tube material.
Contact with each other between electrical-conductive nanometer wire material and/or the electrical-conductive nanometer tube material, and be dispersed in and realize conducting function in the transparent conductive material.
Technique effect of the present utility model is, black matrix 2 is identical with the thin film-forming method of color resin layer 3, use the modes such as printing, spin coating, ink-jet to realize, after forming black matrix 2 and color resin layer 3, at first electrical-conductive nanometer wire material and/or electrical-conductive nanometer tube material etc. are added by physics or the mode of chemosynthesis evenly is added in the mixed slurry of transparent conductive material, can conduct electricity and flatness layer 5 that transmitance is high to form through the general coating method such as printing, spin coating, ink-jet again.Owing to adopted transparent conductive material to prepare flatness layer 5, do not needed to prepare the technique of ITO electrode layer, thereby reduced process costs.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a color membrane substrates is characterized in that, comprises black matrix, color resin layer and flatness layer; Described flatness layer is that transparent conductive material is made.
2. color membrane substrates according to claim 1 is characterized in that, described transparent conductive material comprises organic resin layer and is arranged at organic resin layer surface or inner conductive nano network.
3. color membrane substrates according to claim 2 is characterized in that, described conductive nano network is formed by electrical-conductive nanometer wire material, the cross connection of electrical-conductive nanometer tube material.
4. color membrane substrates according to claim 3 is characterized in that, described electrical-conductive nanometer wire material is nano-silver thread, NANO CRYSTAL COPPER WIRE or zinc oxide nanowire.
5. color membrane substrates according to claim 3 is characterized in that, described electrical-conductive nanometer tube material is carbon nano-tube material.
6. a liquid crystal panel is characterized in that, comprises such as each described color membrane substrates of claim 1～5.
7. a liquid crystal display is characterized in that, comprises liquid crystal panel as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349723 CN202794781U (en) | 2012-07-18 | 2012-07-18 | Color film substrate, liquid crystal display panel and liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349723 CN202794781U (en) | 2012-07-18 | 2012-07-18 | Color film substrate, liquid crystal display panel and liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794781U true CN202794781U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349723 Expired - Lifetime CN202794781U (en) | 2012-07-18 | 2012-07-18 | Color film substrate, liquid crystal display panel and liquid crystal display |
Country Status (1)
| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700674A (en) * | 2013-12-27 | 2014-04-02 | 京东方科技集团股份有限公司 | Array substrate, preparation method thereof and display device |
| CN105022200A (en) * | 2014-04-25 | 2015-11-04 | 元太科技工业股份有限公司 | Display device |
| CN105093638A (en) * | 2015-09-02 | 2015-11-25 | 深圳市华科创智技术有限公司 | Method for preparing PDLC intelligent film and PDLC intelligent film |
| CN105892125A (en) * | 2016-06-12 | 2016-08-24 | 京东方科技集团股份有限公司 | Color film base plate and manufacturing method thereof as well as display panel and display device |
-
2012
- 2012-07-18 CN CN 201220349723 patent/CN202794781U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700674A (en) * | 2013-12-27 | 2014-04-02 | 京东方科技集团股份有限公司 | Array substrate, preparation method thereof and display device |
| CN103700674B (en) * | 2013-12-27 | 2017-02-15 | 京东方科技集团股份有限公司 | Array substrate, preparation method thereof and display device |
| CN105022200A (en) * | 2014-04-25 | 2015-11-04 | 元太科技工业股份有限公司 | Display device |
| CN105093638A (en) * | 2015-09-02 | 2015-11-25 | 深圳市华科创智技术有限公司 | Method for preparing PDLC intelligent film and PDLC intelligent film |
| CN105892125A (en) * | 2016-06-12 | 2016-08-24 | 京东方科技集团股份有限公司 | Color film base plate and manufacturing method thereof as well as display panel and display device |
| CN105892125B (en) * | 2016-06-12 | 2019-05-17 | 京东方科技集团股份有限公司 | A kind of color membrane substrates, its production method, display panel and display device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |