CN206920788U - A kind of LCDs of ultralow temperature quick response - Google Patents
A kind of LCDs of ultralow temperature quick response Download PDFInfo
- Publication number
- CN206920788U CN206920788U CN201720580367.4U CN201720580367U CN206920788U CN 206920788 U CN206920788 U CN 206920788U CN 201720580367 U CN201720580367 U CN 201720580367U CN 206920788 U CN206920788 U CN 206920788U
- Authority
- CN
- China
- Prior art keywords
- face
- ito
- liquid crystal
- oriented layers
- glass substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of LCDs of ultralow temperature quick response, surface glass substrate and bottom glass substrate by left side glue while and it is be bonded during the glue of right side form a seal cavity, liquid crystal is poured into seal cavity, and liquid crystal is filled with center powder；The end face of surface glass substrate is provided with face ITO oriented layers, and the end face of bottom glass substrate is provided with bottom ITO oriented layers, spacing≤5 μm between the end face of face ITO oriented layers and the end face of bottom ITO oriented layers；Right side glue side offers the liquid crystal implantation passage of insertion, and one end that liquid crystal implantation passage is located at outside seal cavity is provided with closing plug, and closing plug has closure part and tears off portion, and in liquid crystal implantation passage, the portion of tearing off is located at outside liquid crystal implantation passage closure site.The LCDs of ultralow temperature quick response of the present utility model so that spacing≤5 μm between the end face of face ITO oriented layers and the end face of bottom ITO oriented layers so that liquid crystal molecule can realize fast reaction, read out information needed rapidly.
Description
Technical field
LCDs technical field is the utility model is related to, more particularly to a kind of liquid crystal of ultralow temperature quick response
Display screen.
Background technology
Display Technique is maked rapid progress, and with being continuously increased for information content, people propose to the use environment of liquid crystal display
Increasingly harsher requirement, it is desirable to which the work high/low temperature scope of liquid crystal display is more broad.The liquid crystal display of traditional structure
Device responds very slowly under the harsher ultralow temperature of use environment, such to design the requirement that have impact on LCDs.
For example, the spacing between the substrate of layer glass up and down of LCDs is 7 μm, the LCDs so designed can only be most
Work in the environment of low -30 DEG C, do not worked substantially if temperature reduces it again.Due to liquid crystal molecule be in crystalline state and solid-state it
Between, its reaction speed can be relatively slower than under normal temperature state or not reacted, therefore is difficult quickly to read out information needed, or even base
Originally it is displayed without required information.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided a kind of liquid of ultralow temperature quick response
Crystal display screen so that liquid crystal molecule can realize fast reaction, read out information needed rapidly.
The purpose of this utility model is achieved through the following technical solutions：
A kind of LCDs of ultralow temperature quick response, including：Surface glass substrate, bottom glass substrate, left side glue side, the right side
Side glue side, liquid crystal；
The surface glass substrate and the bottom glass substrate by the left side glue while and be bonded during the right side glue formed
One seal cavity, the liquid crystal are poured into the seal cavity, and the liquid crystal is filled with center powder；
The surface glass substrate is provided with face ITO oriented layers, the bottom glass base close to the end face of the bottom glass substrate
Plate is provided with bottom ITO oriented layers, the face ITO oriented layers and the bottom ITO oriented layers close to the end face of the surface glass substrate
In the seal cavity；
The end face of the face ITO oriented layers and the end face of the bottom ITO oriented layers are parallel to each other, the face ITO oriented layers
End face and the bottom ITO oriented layers end face between spacing≤5 μm；
The right side glue side offers the liquid crystal implantation passage of insertion, and the liquid crystal implantation passage is located at the seal cavity
Outer one end is provided with closing plug, and the closing plug has closure part and tears off portion, and the closure site fills in the liquid crystal
In defeated passage, the portion of tearing off is located at outside liquid crystal implantation passage.
In a wherein example, between the end face of the end face of the face ITO oriented layers and the bottom ITO oriented layers between
Away from for 5 μm.
In a wherein example, between the end face of the end face of the face ITO oriented layers and the bottom ITO oriented layers between
Away from for 4 μm.
In a wherein example, the closure part is cylindrical structure.
In a wherein example, the portion of tearing off is hemisphere structure.
Spacing between the substrate of layer glass up and down of traditional LCDs is 7 μm, the liquid crystal display so designed
Screen can only work in the environment of minimum -30 DEG C, not worked substantially if temperature reduces it again.Because liquid crystal molecule is in crystalline substance
Between state and solid-state, its reaction speed can be relatively slower than under normal temperature state or not reacted, therefore is difficult needed for quick read out
Information, or even basic display do not go out required information.The LCDs of ultralow temperature quick response of the present utility model so that face
Spacing≤5 μm between the end face of ITO oriented layers and the end face of bottom ITO oriented layers, so, it is fast can make it that liquid crystal molecule is realized
Speed reaction, reads out rapidly information needed.Spacing between the end face of face ITO oriented layers and the end face of bottom ITO oriented layers is preferred
For 5 μm or 4 μm.If the spacing between the end face of face ITO oriented layers and the end face of bottom ITO oriented layers is 3 μm even more small,
Although the reaction speed of liquid crystal molecule faster can read out information needed more rapidly, also can be more stranded in manufacturing process
It is difficult.
The LCDs of ultralow temperature quick response of the present utility model, by setting face glass substrate, bottom glass substrate,
Left side glue is in, right side glue, liquid crystal, in particular so that between the end face of face ITO oriented layers and the end face of bottom ITO oriented layers
Spacing≤5 μm so that liquid crystal molecule can realize fast reaction, read out information needed rapidly.
Brief description of the drawings
Fig. 1 is the sectional view of the LCDs of the ultralow temperature quick response of the embodiment of the utility model one.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
As shown in figure 1, its section view for the LCDs 10 of the ultralow temperature quick response of the embodiment of the utility model one
Figure.A kind of LCDs 10 of ultralow temperature quick response, including：Surface glass substrate 100, bottom glass substrate 200, left side glue side
300th, right side glue side 400, liquid crystal 500.
By left side glue, the 400 Nian Jie formation one at 300 and right side glue are close with bottom glass substrate 200 for surface glass substrate 100
Cavity 600 is sealed, liquid crystal 500 is poured into seal cavity 600, and liquid crystal 500 is filled with center powder 510.
Surface glass substrate 100 is provided with face ITO oriented layers 110, bottom glass substrate close to the end face of bottom glass substrate 200
200 are provided with bottom ITO oriented layers 210, face ITO oriented layers 110 and bottom ITO oriented layers 210 close to the end face of surface glass substrate 100
In seal cavity 600.
The end face of face ITO oriented layers 110 and the end face of bottom ITO oriented layers 210 are parallel to each other, the end of face ITO oriented layers 110
Spacing≤5 μm between face and the end face of bottom ITO oriented layers 210.
Right side glue side 400 offers the liquid crystal implantation passage 410 of insertion, and liquid crystal implantation passage 410 is located at seal cavity 600
Outer one end is provided with closing plug 420, and closing plug 420 has closure part 421 and tears off portion 422, and closure part 421 is located at liquid
In crystalline substance implantation passage 410, tear off portion 422 and be located at outside liquid crystal implantation passage 410.
Spacing between the substrate of layer glass up and down of traditional LCDs is 7 μm, the liquid crystal display so designed
Screen can only work in the environment of minimum -30 DEG C, not worked substantially if temperature reduces it again.Because liquid crystal molecule is in crystalline substance
Between state and solid-state, its reaction speed can be relatively slower than under normal temperature state or not reacted, therefore is difficult needed for quick read out
Information, or even basic display do not go out required information.The LCDs 10 of ultralow temperature quick response of the present utility model so that
Spacing≤5 μm between the end face of face ITO oriented layers 110 and the end face of bottom ITO oriented layers 210, so, liquid crystal point can make it that
Son realizes fast reaction, reads out information needed rapidly.In the present embodiment, the end face of face ITO oriented layers 110 is determined with bottom ITO
It it is preferably 5 μm or 4 μm to the spacing between the end face of layer 210.If the end face of face ITO oriented layers 110 and bottom ITO oriented layers
Spacing between 210 end face is 3 μm even more small, although the reaction speed of liquid crystal molecule faster can be read out more rapidly
Information needed, but also can be more difficult in manufacturing process.
It is 15mm that liquid crystal, which chooses viscosity,2/s-1, the distortion angle of friction is 90 °, such design, because of liquid crystal molecule
Viscosity reduces, and faster, the spacing between two sheet glass reduces and the distortion angle of friction is reduced so that liquid crystal molecule is being turned round for reaction
Torsion distance during turning is reduced, that is, the time reversed is reduced, so reaction is more quicker, can read required letter as soon as possible
Breath, and then display can be caused quickly to be reacted under -45 DEG C of low temperature environment, read information.
The LCDs 10 of ultralow temperature quick response also includes EWV faces polaroid 700 and EWV bottoms polaroid 800, EWV
Face polaroid 700 is attached on surface glass substrate 100, and EWV bottoms polaroid 800 is attached on bottom glass substrate 200, by setting
Put EWV faces polaroid 700 and EWV bottoms polaroid 800, can effectively improve ultralow temperature quick response LCDs 10 can
Visual angle.
Further, right side glue side 400 offers the liquid crystal implantation passage 410 of insertion, and liquid crystal implantation passage 410 is located at
One end outside seal cavity 600 is provided with closing plug 420.Further, closing plug 420 has closure part 421 and tears off portion
422, closure part 421 is located in liquid crystal implantation passage 410, tears off portion 422 and is located at outside liquid crystal implantation passage 410.Right side glue side
400 are used to seal seal cavity 600, prevent the liquid crystal 500 in seal cavity 600 from revealing.In the present embodiment
In, closure part 421 is cylindrical structure, and it is hemisphere structure to tear off portion 422, and closure part 421 is used to carry out seal cavity 600
Closure, tear off portion 422 and be used to tear off, convenient inculcate closure part 421 in passage 410 from liquid crystal is taken out.
The LCDs 10 of ultralow temperature quick response of the present utility model, pass through setting face glass substrate 100, bottom glass
Substrate 200, left side the glue 400, liquid crystal 500 in 300, right side glue, in particular so that the end face and bottom of face ITO oriented layers 110
Spacing≤5 μm between the end face of ITO oriented layers 210 so that liquid crystal molecule can realize fast reaction, read out rapidly required
Information.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. LCDs of ultralow temperature quick response, it is characterised in that including：Surface glass substrate, bottom glass substrate, a left side Side glue is in, right side glue, liquid crystal；The surface glass substrate and the bottom glass substrate by the left side glue while and be bonded during the right side glue to form one close Cavity is sealed, the liquid crystal is poured into the seal cavity, and the liquid crystal is filled with center powder；The surface glass substrate is provided with face ITO oriented layers close to the end face of the bottom glass substrate, and the bottom glass substrate leans on The end face of the nearly surface glass substrate is provided with bottom ITO oriented layers, and the face ITO oriented layers and the bottom ITO oriented layers are located at In the seal cavity；The end face of the face ITO oriented layers and the end face of the bottom ITO oriented layers are parallel to each other, the end of the face ITO oriented layers Spacing≤5 μm between face and the end face of the bottom ITO oriented layers；The right side glue side offers the liquid crystal implantation passage of insertion, and the liquid crystal implantation passage is located at outside the seal cavity One end is provided with closing plug, and the closing plug has closure part and tears off portion, and the closure site is logical in liquid crystal implantation In road, the portion of tearing off is located at outside liquid crystal implantation passage.
- 2. the LCDs of ultralow temperature quick response according to claim 1, it is characterised in that the face ITO orientations Spacing between the end face of layer and the end face of the bottom ITO oriented layers is 5 μm.
- 3. the LCDs of ultralow temperature quick response according to claim 1, it is characterised in that the face ITO orientations Spacing between the end face of layer and the end face of the bottom ITO oriented layers is 4 μm.
- 4. the LCDs of ultralow temperature quick response according to claim 1, it is characterised in that the closure part is circle Column structure.
- 5. the LCDs of ultralow temperature quick response according to claim 4, it is characterised in that the portion of tearing off is half Sphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580367.4U CN206920788U (en) | 2017-05-22 | 2017-05-22 | A kind of LCDs of ultralow temperature quick response |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580367.4U CN206920788U (en) | 2017-05-22 | 2017-05-22 | A kind of LCDs of ultralow temperature quick response |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920788U true CN206920788U (en) | 2018-01-23 |
Family
ID=61308748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580367.4U Active CN206920788U (en) | 2017-05-22 | 2017-05-22 | A kind of LCDs of ultralow temperature quick response |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920788U (en) |
-
2017
- 2017-05-22 CN CN201720580367.4U patent/CN206920788U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1279990C (en) | Display device having different alignment layers | |
| CN100474054C (en) | In-plane switching mode liquid crystal display device and method of manufacturing the same | |
| WO2008078441A1 (en) | Liquid crystal display panel, liquid crystal display element and liquid crystal display apparatus | |
| WO2009037886A1 (en) | Method for manufacturing image display device, image display device and liquid crystal display device | |
| CN104620170A (en) | Liquid-crystal display | |
| TW200725054A (en) | Liquid crystal display device and method for manufacturing the same | |
| TW200624917A (en) | Liquid crystal display device | |
| TW200632436A (en) | Liquid-crystal display device and its manufacturing method | |
| CN103929880A (en) | Circuit substrate structure and manufacturing method thereof | |
| WO2014127565A1 (en) | Electrochromic display device and manufacturing method thereof | |
| WO2008129884A1 (en) | Liquid crystal display panel, and its manufacturing method | |
| WO2008090856A1 (en) | Liquid crystal display device | |
| CN205103526U (en) | Two boxes of VA type LCD | |
| CN108351552A (en) | Liquid crystal display device | |
| CN206848635U (en) | A kind of display panel and display device | |
| TW200707038A (en) | Liquid crystal display and multi-domain vertically aligned liquid crystal display | |
| CN107346082A (en) | Array base palte and liquid crystal display panel | |
| WO2009031263A1 (en) | Liquid crystal display panel and method for manufacturing the same | |
| CN206920788U (en) | A kind of LCDs of ultralow temperature quick response | |
| JP2005321458A5 (en) | ||
| WO2005116733A3 (en) | Electronic signage | |
| TW200617540A (en) | Vertical alignment liquid crystal display having V-shape slit | |
| TWI370548B (en) | Array substrate with reduced pixel defect, method of manufacturing the same and liquid crystal display panel having the same | |
| TW200725902A (en) | Thin film transistor and manufacturing method thereof, and liquid crystal display device having thin film transistor and manufacturing method thereof | |
| US9488875B2 (en) | Method of manufacturing a liquid crystal display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |