CN209086599U - A kind of liquid crystal is with touch screen TP all standing bonding structure - Google Patents
A kind of liquid crystal is with touch screen TP all standing bonding structure Download PDFInfo
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- CN209086599U CN209086599U CN201821420255.3U CN201821420255U CN209086599U CN 209086599 U CN209086599 U CN 209086599U CN 201821420255 U CN201821420255 U CN 201821420255U CN 209086599 U CN209086599 U CN 209086599U
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- liquid crystal
- touch screen
- screen body
- oca glue
- bonding structure
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Abstract
The utility model discloses a kind of liquid crystal with touch screen TP all standing bonding structure, including touch screen body and liquid crystal group, the back displays window region overlay of the touch screen body is pasted with OCA glue-line, and the back side of touch screen body is bonded by OCA glue-line with liquid crystal group, the front side sidewall of the touch screen body offers camera shooting head bore, and shooting head bore position is arranged in the top of liquid crystal group, the back side of the touch screen body has been fixedly installed with power-supply controller of electric, and power supply connection cable is installed on power-supply controller of electric, the back side of the touch screen body is equipped with control processor, and control processor is equipped with control processor connection cable.In the utility model, it is fit together completely among touch screen and liquid crystal by OCA glue, improve the display effect of liquid crystal, the distance between two pieces of screens only 0.2MM after fitting, effectively reduce the thickness of entire assembly, by increasing the transmitance of liquid crystal, it clean the display effect of liquid crystal can in any environment bright.
Description
Technical field
The utility model relates to liquid crystal touch screen technical fields more particularly to a kind of liquid crystal to be bonded with touch screen TP all standing
Structure.
Background technique
Now there is a plurality of types of hand-hold electronic equipments, certain user interface is all utilized in each of them equipment,
User interface may include using such as output equipment of the display form of liquid crystal display (LCD) etc and one
Or multiple input equipments, wherein the input equipment both can be using mechanical system driving (such as switch, button, key, dialing
Disk, control stick, handle), can also be using electronically (such as touch tablet or touch screen) be activated, display may be configured to
Visual information, such as text, multi-medium data and figure is presented, and input equipment then may be configured to execute operation, such as
Publication order makes a choice or cursor or selector in mobile electronic device.
Inside mobile phone plane plate industry, traditional touch screen and liquid crystal be it is separated, touch screen (TP) is touch screen, liquid crystal
It is liquid crystal, the two is respectively each discrete objects, separates between the two there are also one layer of air later in complete machine, reduces liquid crystal
Display effect, especially display effect is particularly poor in the sun, and some old-fashioned machines are at all in strong illumination sub-screen
A piece of black, what does not all see Chu.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of liquid crystal proposed is with touching
Shield TP all standing bonding structure.
To achieve the goals above, the utility model adopts the technical scheme that a kind of liquid crystal covers entirely with touch screen TP
The back displays window region overlay of lid bonding structure, including touch screen body and liquid crystal group, the touch screen body is pasted with OCA
Glue-line, and the back side of touch screen body is bonded by OCA glue-line with liquid crystal group, the front side sidewall of the touch screen body offers
Head bore is imaged, and shooting head bore position is arranged in the top of liquid crystal group, the back side of the touch screen body has been fixedly installed with power supply
Controller, and power supply connection cable is installed on power-supply controller of electric, the back side of the touch screen body is equipped with control processor, and
Control processor is equipped with control processor connection cable.
It is as above-mentioned technical proposal to further describe:
There is OCA glue to fit together completely among the touch screen body and liquid crystal group.
It is as above-mentioned technical proposal to further describe:
Distance between the two is 0.2MM after the touch screen body and the fitting of liquid crystal group.
It is as above-mentioned technical proposal to further describe:
The front end side wall of the touch screen body is pasted with matched screen protection film.
It is as above-mentioned technical proposal to further describe:
The OCA glue-line uses OCA optical cement material.
The utility model has the following beneficial effects: being fit together completely among 1, touch screen and liquid crystal by OCA glue, mention
The high display effect of liquid crystal influences appearance there are also not having to worry to have glued dust on discovery liquid crystal surfactant after long.
2, the distance between two pieces of screens only 0.2MM, effectively reduces the thickness of entire assembly, because former after being bonded
The intermediate distance of this touch screen and liquid crystal at least wants 0.5MM just not will lead to functional problem, and being bonded this distance with OCA can
To drop to 0.2, space is saved for complete machine structure.
3, by increasing the transmitance of liquid crystal, it is known that air has a transmitance, if intermediate mostly one layer of sky
Gas, will affect transmitance certainly, and a phenomenon can occur in air for sunlight irradiation diffusing reflection, be exactly illumination to air
It random can reflect around, to reduce transparent effect, and this diffusing reflection effect can be dropped to after all standing fitting
It is minimum, it clean the display effect of liquid crystal can in any environment bright.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of liquid crystal with touch screen TP all standing bonding structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of liquid crystal with touch screen TP all standing bonding structure front view；
Fig. 3 be the utility model proposes a kind of liquid crystal with touch screen TP all standing bonding structure dorsal view.
Marginal data:
1, touch screen body；2, liquid crystal group；3, OCA glue-line；4, head bore is imaged；5, power-supply controller of electric；6, power supply connection row
Line；7, control processor；8, control processor connection cable；9, screen protection film.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of liquid crystal is bonded with touch screen TP all standing and ties
The back displays window region overlay of structure, including touch screen body 1 and liquid crystal group 2, touch screen body 1 is pasted with OCA glue-line 3, and
The back side of touch screen body 1 is bonded by OCA glue-line 3 with liquid crystal group 2, and the front side sidewall of touch screen body 1 offers camera
Hole 4 for facilitating camera to shoot, and images the top setting that head bore 4 is located at liquid crystal group 2, avoids influencing display effect, touch
The back side of screen ontology 1 has been fixedly installed with power-supply controller of electric 5, controls power supply, and power supply connection row is equipped on power-supply controller of electric 5
Line 6 connects power supply, and the back side of touch screen body 1 is equipped with control processor 7, for handling the display effect of touch screen body 1,
And control processor 7 is equipped with control processor connection cable 8, for connecting the junior of control processor 7；
After touch screen body 1 is carried out, according to normal inspection function and appearance, qualified products overleaf display window region
OCA glue-line 3 is covered, whether the bonding position that detect between OCA glue-line 3 and touch screen body 1 after being bonded has bubble, nothing
Bubble can directly carry out next process, the bladdery debubbling oven that can put carries out deaeration processing, debubbling oven external one
Platform air compressor machine can achieve the effect of high temperature and pressure after work, can be the bubble between OCA glue to exclusion, lower one of work
Sequence is exactly that the touch screen body 1 with OCA glue-line 3 is fit together with liquid crystal group 2 between two parties with display window, is then increased
The light transmittance of liquid crystal works, i.e., the assembly posted is put into and carry out pressing defoaming, finished product display window area inside vacuum attaching machine
Domain has not a particle of bubble, and display window does not have askew to be exactly non-defective unit, and this all standing adhesive product is due to touch screen body 1 and liquid crystal group 2
Between filled completely by OCA glue-line 3, it is not have diffusing reflection phenomenon that sunlight, which irradiates, and diffusing reflection can reduce display effect, so
The display effect of this assembly in the sun is also good；
There is OCA glue to fit together completely among touch screen body 1 and liquid crystal group 2, improve the display effect of liquid crystal, also
Have and do not have to worry to have glued dust on discovery liquid crystal surfactant after long, influences appearance；
Touch screen body 1 and liquid crystal group 2 distance between the two after being bonded are 0.2MM, are effectively reduced entire total
At thickness because the intermediate distance of script touch screen and liquid crystal at least wants 0.5MM just not will lead to functional problem, use
OCA, which is bonded this distance, can drop to 0.2, save space for complete machine structure；
The front end side wall of touch screen body 1 is pasted with matched screen protection film 9, protection touch screen body 1 avoid by
It scrapes；
OCA glue-line 3 uses OCA optical cement material, by increasing the transmitance of liquid crystal, it is known that air has one
Transmitance, if intermediate mostly one layer of air, will affect transmitance, and one can occur in air and show for sunlight irradiation certainly
As crying diffusing reflection, it is exactly that illumination random can reflect around to air, so that transparent effect is reduced, and after all standing fitting
This diffusing reflection effect can be preferably minimized, clean the display effect of liquid crystal can in any environment bright.
Working principle: after touch screen body 1 is carried out, according to normal inspection function and appearance, qualified products are overleaf
Display window region overlay OCA glue-line 3, the bonding position that detect between OCA glue-line 3 and touch screen body 1 after being bonded are
No to have bubble, bubble-free can directly carry out next process, and the bladdery debubbling oven that can put carries out deaeration processing, deaeration
The external air compressor machine of furnace, can achieve the effect of high temperature and pressure after work, can the bubble discharge between OCA glue
It removes, next process is exactly that the touch screen body 1 with OCA glue-line 3 is fit together with liquid crystal group 2 between two parties with display window, so
The light transmittance work for carrying out increasing liquid crystal afterwards, i.e., put the assembly posted into and carry out pressing defoaming inside vacuum attaching machine, at
Product display window region has not a particle of bubble, and display window does not have askew to be exactly non-defective unit, and this all standing adhesive product is due to touch screen body 1
It is filled completely by OCA glue-line 3 between liquid crystal group 2, it is not have diffusing reflection phenomenon that sunlight, which irradiates, and diffusing reflection can reduce display
Effect, so the display effect of this assembly in the sun is also good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of liquid crystal is with touch screen TP all standing bonding structure, including touch screen body (1) and liquid crystal group (2), feature exists
In: the back displays window region overlay of the touch screen body (1) is pasted with OCA glue-line (3), and the back of touch screen body (1)
Face is bonded by OCA glue-line (3) with liquid crystal group (2), and the front side sidewall of the touch screen body (1) offers camera shooting head bore (4),
And the top setting that head bore (4) are located at liquid crystal group (2) is imaged, the back side of the touch screen body (1) has been fixedly installed with power supply
Controller (5), and power supply connection cable (6) are installed on power-supply controller of electric (5), the back side of the touch screen body (1) is equipped with
Control processor (7), and control processor (7) is equipped with control processor connection cable (8).
2. a kind of liquid crystal according to claim 1 is with touch screen TP all standing bonding structure, it is characterised in that: the touch
There is OCA glue to fit together completely among screen ontology (1) and liquid crystal group (2).
3. a kind of liquid crystal according to claim 1 is with touch screen TP all standing bonding structure, it is characterised in that: the touch
Distance between the two is 0.2MM after screen ontology (1) and liquid crystal group (2) fitting.
4. a kind of liquid crystal according to claim 1 is with touch screen TP all standing bonding structure, it is characterised in that: the touch
The front end side wall of screen ontology (1) is pasted with matched screen protection film (9).
5. a kind of liquid crystal according to claim 1 is with touch screen TP all standing bonding structure, it is characterised in that: the OCA
Glue-line (3) uses OCA optical cement material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420255.3U CN209086599U (en) | 2018-08-31 | 2018-08-31 | A kind of liquid crystal is with touch screen TP all standing bonding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420255.3U CN209086599U (en) | 2018-08-31 | 2018-08-31 | A kind of liquid crystal is with touch screen TP all standing bonding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086599U true CN209086599U (en) | 2019-07-09 |
Family
ID=67115544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420255.3U Active CN209086599U (en) | 2018-08-31 | 2018-08-31 | A kind of liquid crystal is with touch screen TP all standing bonding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086599U (en) |
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2018
- 2018-08-31 CN CN201821420255.3U patent/CN209086599U/en active Active
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