CN205176437U - Anti -static fluid liquid crystal display - Google Patents
Anti -static fluid liquid crystal display Download PDFInfo
- Publication number
- CN205176437U CN205176437U CN201520893269.7U CN201520893269U CN205176437U CN 205176437 U CN205176437 U CN 205176437U CN 201520893269 U CN201520893269 U CN 201520893269U CN 205176437 U CN205176437 U CN 205176437U
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- liquid crystal
- crystal display
- glass substrate
- polaroid
- static fluid
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Abstract
The utility model discloses an anti -static fluid liquid crystal display, including the liquid crystal cell, it has a polaroid to laminate at the upper surface of liquid crystal cell, and the upper surface of face polaroid is provided with conducting coating, laminates in the upper surface of face polaroid, be provided with the pin on the device is electrically conducted to solid state for solid -state electrically conductive. The utility model discloses an anti -static fluid liquid crystal display has the face polaroid that has conducting coating through the upper surface at the liquid crystal cell (going up glass substrate promptly) laminating to laminating on the surface at the face polaroid has solid -state electrically conductive that has the pin, when there is electrostatic discharge on the liquid crystal cell surface, the conducting coating of face polaroid upper surface can with static via electrically conductive of solid state and pin direction ground end, static releases rapidly, avoid influencing LCD's (liquid crystal cell) normal demonstration.
Description
Technical field
The utility model relates to liquid crystal display, is specifically related to a kind of liquid crystal display of electrostatic prevention.
Background technology
Usual liquid crystal display in use, when liquid crystal display surface has static discharge, adsorption electrostatic understood by the polaroid of liquid crystal display and glass, when electrostatic can not discharge in time, liquid crystal molecule in liquid crystal cell twists because of electrostatic influence, causes the displaying contents generation entanglement of liquid crystal display.
Along with popularizing of liquid crystal display applications, when being applied on the instrumentation accurately shown real-time information requirement, for the displaying contents entanglement that electrostatic causes, likely cause occurring accident because of misjudgment, therefore in the urgent need to improving the anti-static electricity interference performance of liquid crystal display.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of liquid crystal display of electrostatic prevention.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Anti-static fluid liquid crystal display, comprise liquid crystal cell, be fitted with face polaroid at the upper surface of liquid crystal cell, the upper surface of face polaroid is provided with conductive coating, and solid-state conductive part fits in the upper surface of face polaroid, and solid-state conductive device is provided with pin.
One as the utility model Anti-static fluid liquid crystal display is improved, and described solid-state conductive part is the surrounding that frame-shaped fits in face polaroid upper surface.
Another kind as the utility model Anti-static fluid liquid crystal display improves, and described solid-state conductive part is conducting metal.
As another improvement of the utility model Anti-static fluid liquid crystal display, liquid crystal cell comprises top glass substrate, segmented electrode, upper strata alignment film, liquid crystal layer, lower floor's alignment film, public electrode and the lower glass substrate of fitting successively from top to bottom; Wherein, the segmented electrode between top glass substrate and lower glass substrate, upper strata alignment film, liquid crystal layer, lower floor's alignment film and public electrode pass through sealant sealing; Face polaroid fits in the upper surface of top glass substrate.
As the further improvement of the utility model Anti-static fluid liquid crystal display, be fitted with end polaroid at the lower surface of described lower glass substrate.
The beneficial effects of the utility model are:
Anti-static fluid liquid crystal display of the present utility model is by being fitted with the face polaroid with conductive coating at the upper surface (i.e. top glass substrate) of liquid crystal cell, and the solid-state conductive part be fitted with on the surface of face polaroid with pin, when cell surface has static discharge, electrostatic can be guided to end via solid-state conductive part and pin by the conductive coating of face polaroid upper surface, discharge electrostatic rapidly, avoid the normal display affecting liquid crystal display (liquid crystal cell).
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the utility model Anti-static fluid liquid crystal display;
Fig. 2 is the structural representation of the utility model Anti-static fluid liquid crystal display;
In figure: 1, liquid crystal cell; 2, face polaroid; 3, solid-state conductive part; 4, pin; 5, end polaroid; 10, top glass substrate; 11, segmented electrode; 12, upper strata alignment film; 13, liquid crystal layer; 14, lower floor's alignment film; 15, public electrode; 16, lower glass substrate; 17, fluid sealant.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As described in Fig. 1-2, Anti-static fluid liquid crystal display of the present utility model, comprise liquid crystal cell 1, face polaroid 2 is fitted with at the upper surface of liquid crystal cell 1, the upper surface of face polaroid 2 is provided with conductive coating, solid-state conductive part 3 fits in the upper surface of face polaroid 2, and solid-state conductive device 3 is provided with pin 4.
Liquid crystal display of the present utility model is when assembling use, pin 4 is connected with the ground end of circuit board, when cell surface has static discharge, electrostatic can be guided to end via solid-state conductive part 3 and pin 4 by the conductive coating of face polaroid 2 upper surface, thus discharge electrostatic rapidly, avoid affecting liquid crystal cell 1(liquid crystal display) normal display.
Meanwhile, in order to be bled off by the electrostatic that liquid crystal cell produces quickly and efficiently, in the present embodiment, solid-state conductive part 3 fits in the surrounding of face polaroid 2 upper surface in frame-shaped; In addition, in the present embodiment, this solid-state conductive part 3 is conducting metal, can certainly be other conductive material, such as graphite, semiconductor material etc., will not enumerate at this.
Return Fig. 2, this liquid crystal cell 1 comprises top glass substrate 10, segmented electrode 11, upper strata alignment film 12, liquid crystal layer 13, lower floor's alignment film 14, public electrode 15 and the lower glass substrate 16 of fitting successively from top to bottom; Wherein, the segmented electrode 11 between top glass substrate 10 and lower glass substrate 16, upper strata alignment film 12, liquid crystal layer 13, lower floor's alignment film 14 and public electrode 15 are sealed by fluid sealant 17; Face polaroid 2 fits in the upper surface of top glass substrate 10, is fitted with end polaroid 5 at the lower surface of lower glass substrate 16.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. an Anti-static fluid liquid crystal display, is characterized in that, comprises liquid crystal cell, face polaroid is fitted with at the upper surface of liquid crystal cell, the upper surface of face polaroid is provided with conductive coating, and solid-state conductive part fits in the upper surface of face polaroid, and solid-state conductive device is provided with pin.
2. Anti-static fluid liquid crystal display as claimed in claim 1, it is characterized in that, described solid-state conductive part is the surrounding that frame-shaped fits in face polaroid upper surface.
3. Anti-static fluid liquid crystal display as claimed in claim 1, it is characterized in that, described solid-state conductive part is conducting metal.
4. Anti-static fluid liquid crystal display as claimed in claim 1, it is characterized in that, described liquid crystal cell comprises top glass substrate, segmented electrode, upper strata alignment film, liquid crystal layer, lower floor's alignment film, public electrode and the lower glass substrate of fitting successively from top to bottom; Wherein, the segmented electrode between top glass substrate and lower glass substrate, upper strata alignment film, liquid crystal layer, lower floor's alignment film and public electrode pass through sealant sealing; Face polaroid fits in the upper surface of top glass substrate.
5. Anti-static fluid liquid crystal display as claimed in claim 4, is characterized in that, be fitted with end polaroid at the lower surface of described lower glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893269.7U CN205176437U (en) | 2015-11-11 | 2015-11-11 | Anti -static fluid liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893269.7U CN205176437U (en) | 2015-11-11 | 2015-11-11 | Anti -static fluid liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176437U true CN205176437U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893269.7U Active CN205176437U (en) | 2015-11-11 | 2015-11-11 | Anti -static fluid liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665655A (en) * | 2020-04-30 | 2020-09-15 | 惠州市德赛西威汽车电子股份有限公司 | Segment code LCD instrument with high antistatic performance |
-
2015
- 2015-11-11 CN CN201520893269.7U patent/CN205176437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665655A (en) * | 2020-04-30 | 2020-09-15 | 惠州市德赛西威汽车电子股份有限公司 | Segment code LCD instrument with high antistatic performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |