CN206892496U - A kind of dust-proof liquid crystal display die set - Google Patents
A kind of dust-proof liquid crystal display die set Download PDFInfo
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- CN206892496U CN206892496U CN201720813097.7U CN201720813097U CN206892496U CN 206892496 U CN206892496 U CN 206892496U CN 201720813097 U CN201720813097 U CN 201720813097U CN 206892496 U CN206892496 U CN 206892496U
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- adhesive tape
- faced adhesive
- double faced
- touch
- screen
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Abstract
A kind of dust-proof liquid crystal display die set is the utility model is related to, including：Touch-screen, LCD polaroids, LED backlight and glass substrate, for glass substrate between touch-screen and LED backlight, touch-screen is provided with LCD polaroids close to the side of LED backlight；LCD polaroids surface and LED backlight apparent height maintain an equal level；Touch-screen is pasted by double faced adhesive tape and LCD polaroids and LED backlight, double faced adhesive tape is pasted within LCD polaroids, double faced adhesive tape is in Back Word type, in four frames of Back Word type, distance of the double faced adhesive tape inside casing of double faced adhesive tape in the LCD polaroid profiles with LCD polaroids is equal, and the distance of the double faced adhesive tape profile of double faced adhesive tape in the LCD polaroid profiles with LCD polaroids is equal.The beneficial effects of the utility model are：The process operation solved present in available liquid crystal display module is difficult, reprocesses cost height, monomer module fail 100% it is dust-proof the problem of.
Description
Technical field
It the utility model is related to a kind of dust-proof liquid crystal display die set.
Background technology
At present, main flow is almost accounted for the LCDs for touching (containing resistive touch) function.When wherein using frame sticking structure,
It is frequently found have the problem of dust entrance between touch-screen and display screen.
To prevent above mentioned problem, one of which scheme, which is that typically between liquid crystal display and touch-screen, puts yellow glue sealing.It is such a
The method operation of point yellow glue is relatively time-consuming, and is not easy production operation.If product needs to reprocess dismounting, it is easy to cause material
Scrap.Another scheme is to stick on a piece of foam between touch-screen drop at glass IC steps to carry out dust-proof, but this scheme
Fail to realize 100% dust-proof effect.
Therefore, based on above mentioned problem, now need to carry out structure improvement to available liquid crystal display module, lift dust reduction capability.
Utility model content
Weak point present in regarding to the issue above, the utility model provide a kind of dust-proof liquid crystal display die set and its
Preparation method, the process operation solved present in available liquid crystal display module is difficult, reprocesses cost height, and monomer module fails 100%
The problem of dust-proof.
To achieve the above object, the utility model provides a kind of dust-proof liquid crystal display die set, including：Touch-screen, LCD are inclined
Mating plate, LED backlight and glass substrate, the glass substrate are described to touch between the touch-screen and the LED backlight
Touch screen and the side of the LED backlight is provided with LCD polaroids；
The LCD polaroids surface and the LED backlight apparent height maintain an equal level；
The touch-screen is pasted by double faced adhesive tape and the LCD polaroids and the LED backlight, and the double faced adhesive tape is pasted into
To within the LCD polaroids, the double faced adhesive tape is in Back Word type, in four frames of Back Word type, the double faced adhesive tape it is two-sided
Distance of the glue inside casing in the LCD polaroid profiles with the LCD polaroids is equal.
Further improved as the utility model, the thickness of the double faced adhesive tape is 0.15~0.3mm.
Further improved as the utility model, the double faced adhesive tape inside casing while with during the LCD polaroids profile away from
It is 0.5mm from the common factor width pasted for 0.5mm, i.e., described double faced adhesive tape and the LCD polaroids.
Further improved as the utility model, the glass visible area side of the glass substrate and touching for the touch-screen
The distance for touching screen form side is 0.3~0.5mm.
Further improved as the utility model, the touch screen window of the touch-screen is while with the double faced adhesive tape inside casing
Distance be 0.5mm.
Further improved as the utility model, the double faced adhesive tape profile side of the double faced adhesive tape and the touch of the touch-screen
The distance for shielding profile side is 0.3mm.
The beneficial effects of the utility model are：
Touch-screen and LCD polaroids and LED backlight are pasted using the double faced adhesive tape of Back Word type, reached in touch-screen vision area
Sealing state is kept with the unilateral space of polarisation, plays dust-proof effect.
Brief description of the drawings
Fig. 1 is a kind of side schematic view of dust-proof liquid crystal display die set described in the utility model embodiment；
Fig. 2 is a kind of front schematic view of dust-proof liquid crystal display die set described in the utility model embodiment；
Fig. 3 is the details enlarged drawing in A portions in Fig. 2.
In figure,
1st, touch-screen；2nd, double faced adhesive tape；3rd, LCD polaroids；4th, LED backlight；5th, glass substrate；6th, glass visible area side；
7th, touch screen window side；8th, double faced adhesive tape inside casing side；9th, LCD polaroids profile side；10th, double faced adhesive tape profile side；11st, touch-screen profile
Side；12nd, LED backlight profile side.
Embodiment
As Figure 1-3, a kind of dust-proof liquid crystal display die set described in the utility model embodiment includes：Touch-screen 1,
LCD polaroids 3, LED backlight 4 and glass substrate 5.Glass substrate 5 is between touch-screen 1 and LED backlight 4, touch-screen 1
The side of LED backlight 4 is provided with LCD polaroids 3.
The surface of LCD polaroids 3 and the apparent height of LED backlight 4 maintain an equal level.
Touch-screen 1 is pasted by double faced adhesive tape 2 and LCD polaroids 3 and LED backlight 4, and double faced adhesive tape 2 is pasted into LCD polaroids
Within 3, double faced adhesive tape 2 is in Back Word type, in four frames of Back Word type, double faced adhesive tape inside casing side 8 and the LCD polaroids 3 of double faced adhesive tape 2
LCD polaroid profiles side 9 distance it is equal.
Preferable as the present embodiment, the thickness of double faced adhesive tape 2 is 0.15~0.3mm, such as thickness is 0.15mm, 0.2mm
Or 0.3mm etc..
As Figure 2-3, the stacking level of the dust-proof liquid crystal display die set of the present embodiment is followed successively by：Glass substrate 5
The glass visible area double faced adhesive tape inside casing side 8 of 7, double faced adhesive tape 2, LCD of LCD polaroids 3 in the touch screen window of 6, touch-screen 1 is inclined
Mating plate profile 10, the touch-screen profile side 11 of touch-screen 1 and LED of LED backlight 4 in the double faced adhesive tape profile of 9, double faced adhesive tape 2
Backlight profile side 12.
Wherein, double faced adhesive tape inside casing 9 distance at 8 and LCD polaroid profiles is 0.5mm, i.e. double faced adhesive tape 2 and LCD polarisations
The common factor width that piece 3 is pasted is 0.5mm.The glass visible area of glass substrate 5 while 6 with during the touch screen window of touch-screen 17 away from
From for 0.3~0.5mm.The touch screen window of touch-screen 18 distance at 7 and double faced adhesive tape inside casing is 0.5mm.Pair of double faced adhesive tape 2
Face glue profile is 0.3mm with during the touch-screen profile of touch-screen 1 11 distance while 10.Touch-screen profile side 11 and LED backlight
The distance on profile side 12 can be made by oneself according to practical solution.
Dust-proof liquid crystal display die set of the present utility model utilizes the double faced adhesive tape of Back Word type, reaches in touch-screen vision area and inclined
The space in mating plate face keeps sealing state, plays dust-proof effect.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. dust-proof liquid crystal display die set, it is characterised in that including：Touch-screen (1), LCD polaroids (3), LED backlight (4) and glass substrate (5), the glass substrate (5) are described between the touch-screen (1) and the LED backlight (4) Touch-screen (1) is provided with LCD polaroids (3) close to the side of the LED backlight (4)；LCD polaroids (3) surface and the LED backlight (4) apparent height maintain an equal level；The touch-screen (1) is pasted by double faced adhesive tape (2) and the LCD polaroids (3) and the LED backlight (4), described double Face glue (2) is pasted within the LCD polaroids (3), and the double faced adhesive tape (2) is in Back Word type, in four frames of Back Word type, The double faced adhesive tape inside casing of the double faced adhesive tape (2) at (8) and the LCD polaroid profiles of the LCD polaroids (3) (9) distance phase Deng.
- 2. liquid crystal display die set according to claim 1, it is characterised in that the thickness of the double faced adhesive tape (2) be 0.15~ 0.3mm。
- 3. liquid crystal display die set according to claim 1, it is characterised in that the double faced adhesive tape inside casing side (8) and the LCD The distance on polaroid profile side (9) is 0.5mm, i.e., the common factor width that described double faced adhesive tape (2) is pasted with the LCD polaroids (3) For 0.5mm.
- 4. liquid crystal display die set according to claim 1, it is characterised in that the glass visible area of the glass substrate (5) In the touch screen window of (6) and the touch-screen (1), the distance of (7) is 0.3~0.5mm.
- 5. liquid crystal display die set according to claim 1, it is characterised in that the touch screen window side of the touch-screen (1) (7) distance with the double faced adhesive tape inside casing side (8) is 0.5mm.
- 6. liquid crystal display die set according to claim 1, it is characterised in that the double faced adhesive tape profile side of the double faced adhesive tape (2) (10) distance with the touch-screen profile side (11) of the touch-screen (1) is 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813097.7U CN206892496U (en) | 2017-07-06 | 2017-07-06 | A kind of dust-proof liquid crystal display die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813097.7U CN206892496U (en) | 2017-07-06 | 2017-07-06 | A kind of dust-proof liquid crystal display die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892496U true CN206892496U (en) | 2018-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813097.7U Active CN206892496U (en) | 2017-07-06 | 2017-07-06 | A kind of dust-proof liquid crystal display die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206892496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203061A (en) * | 2017-07-06 | 2017-09-26 | 深圳市宇顺工业智能科技有限公司 | A kind of dust-proof liquid crystal display module and preparation method thereof |
-
2017
- 2017-07-06 CN CN201720813097.7U patent/CN206892496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203061A (en) * | 2017-07-06 | 2017-09-26 | 深圳市宇顺工业智能科技有限公司 | A kind of dust-proof liquid crystal display module and preparation method thereof |
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