CN203688936U - Display screen - Google Patents
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- CN203688936U CN203688936U CN201320834633.3U CN201320834633U CN203688936U CN 203688936 U CN203688936 U CN 203688936U CN 201320834633 U CN201320834633 U CN 201320834633U CN 203688936 U CN203688936 U CN 203688936U
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- layer
- display screen
- thin film
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Abstract
The utility model discloses a display screen, which comprises a thin film transistor layer and a color filter membrane layer. The display screen is characterized in that an aluminum thin film layer is arranged between the thin film transistor layer and the color filter membrane layer, wherein a double-sided adhesive tape is arranged on one surface of the aluminum thin film layer. According to the display screen, a conductive adhesive is replaced by an aluminum thin film, so that the conductivity of a product is stable in performance; in addition, the aluminum thin film is low in cost, so that the production cost is greatly lowered; moreover, the flow of a production process is shortened, and a production line is high in liquidity, so that the production efficiency is improved, and the cost of the production process is lowered.
Description
Technical field
The utility model relates to a kind of display screen of electronic technology field.
Background technology
At present, LCD Panel is mainly made up of three parts, and one deck is that CF layer is usually said colored filter membrane, and one deck is that TFT substrate layer is tft layer, is added with liquid crystal layer between double-layer structure.In electronic product production run, all can relate to electrostatic defending problem, in order to make CF layer and the TFT layer can free conducting, a conducting resinl on CF layer and site, TFT layer junction, in conducting resinl, contain the particle that can conduct electricity in a large number, after conducting resinl is lighted, be placed on and in specific equipment, carry out high-temperature heating, allow conducting resinl solidify, just can Ba wave the effect of conducting.But conducting resinl is expensive, production cost is high; In production technology, must increase by one technological process, increase production cost; Product needed high-temperature heating 2 hours, production mobility is unobstructed not; And conductive rubber conductive particle density uniformity is poor, product conduction property is unstable.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of display screen is provided, and adopts aluminium matter film to replace conducting resinl, and product conduction property is more stable; And aluminium matter film is cheap, greatly reduces production costs; Moreover the technological process of production shortens, production line mobility is smooth and easy, improving production efficiency and reduction production technology cost.
The technical scheme that realizes above-mentioned purpose is:
The utility model discloses a kind of display screen, described display screen comprises tft layer and colored filter membranous layer, wherein, is provided with aluminium matter thin layer between described tft layer and colored filter membranous layer, and the one side of described aluminium matter thin layer is provided with double faced adhesive tape.
The beneficial effects of the utility model are: the utility model adopts aluminium matter film to replace conducting resinl, and product conduction property is more stable; And aluminium matter film is cheap, greatly reduces production costs; Moreover the technological process of production shortens, production line mobility is smooth and easy, improving production efficiency and reduction production technology cost.
Brief description of the drawings
Fig. 1 is the structural representation of display screen of the prior art.
Fig. 2 is the structural representation of a kind of display screen of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 2, a kind of display screen of the utility model, comprises tft layer 1 and colored filter membranous layer 3, is provided with aluminium matter thin layer 4 between tft layer 1 and colored filter membranous layer 3, and double faced adhesive tape is posted in the one side setting of aluminium matter thin layer 4.
Refer to Fig. 1, the conducting technology of the LCDs of prior art adopts conducting resinl 2.Between tft layer (TFT substrate layer) 1, colored filter membranous layer (CF layer) 3, joining position drips conducting resinl 2, in conducting resinl 2, contain the particle that can conduct electricity in a large number, after conducting resinl 2 is lighted, be placed in specific equipment and carry out high-temperature heating, allow after conducting resinl 2 liquid curings and can play conducting effect.But, this kind of conducting resinl divalent lattice costliness, production cost is high; In production process, increase by one technological process, and, product needed high-temperature heating 2 hours, production mobility is not smooth; Conducting resinl 2 conducting particles density uniformities are poor, and product conduction is unstable.
The utility model adopts aluminium matter film to replace conducting resinl 2 to overcome the drawback of prior art, and production cost is reduced, and produces fluency better, and product is more reliable.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.Thereby some details in embodiment should not form restriction of the present utility model, the utility model by the scope defining using appended claims as protection domain of the present utility model.
Claims (1)
1. a display screen, described display screen comprises tft layer and colored filter membranous layer, it is characterized in that: between described tft layer and colored filter membranous layer, be provided with aluminium matter thin layer, the one side of described aluminium matter thin layer is provided with double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834633.3U CN203688936U (en) | 2013-12-17 | 2013-12-17 | Display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834633.3U CN203688936U (en) | 2013-12-17 | 2013-12-17 | Display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688936U true CN203688936U (en) | 2014-07-02 |
Family
ID=51010817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834633.3U Expired - Fee Related CN203688936U (en) | 2013-12-17 | 2013-12-17 | Display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688936U (en) |
-
2013
- 2013-12-17 CN CN201320834633.3U patent/CN203688936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20161217 |