CN206379157U - A kind of display device - Google Patents
A kind of display device Download PDFInfo
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- CN206379157U CN206379157U CN201621449015.7U CN201621449015U CN206379157U CN 206379157 U CN206379157 U CN 206379157U CN 201621449015 U CN201621449015 U CN 201621449015U CN 206379157 U CN206379157 U CN 206379157U
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Abstract
The utility model is related to display technology field, described display device, including the display module layer and touch-control module layer being stacked；The display module layer includes light emitting array layer, and forms the encapsulated layer for being used for encapsulating the light emitting array layer on light emitting array layer；The encapsulated layer is set close to touch-control module layer；The encapsulated layer includes transparency conducting layer.The setting of conductive layer is not only able to effectively signal interference of the reduction display module layer to touch-control module layer in encapsulated layer, it is ensured that the touch-control accuracy of display device；And conductive layer is hyaline layer, and the display effect of the display device is not influenceed.
Description
Technical field
The utility model is related to display technology field, and in particular to a kind of touch control display apparatus.
Background technology
Display of organic electroluminescence (English full name Organic Light-Emitting Display, abbreviation OLED) is
Active luminescent device, has the advantages that high-contrast, wide viewing angle, low-power consumption, volume are thinner, is expected to turn into main flow flat board of future generation
Display Technique.
Touch screen (English full name is Touch Panel), also known as touch-screen, contact panel, are that a kind of formed shows in image
On showing device display surface, the device of instruction input is carried out using conductors such as human body or capacitance pens, mouse, keyboard etc. can be replaced external
The input equipment such as input unit and mechanical input button, can effectively simplify the electronic product structure such as computer, mobile phone, with non-
Often wide application prospect.
In the prior art, the display with touch screen is to reduce the thickness of touch-control display module, generally by touch screen and
Display screen is directly fitted.However, in this structure, the electric field that is easily produced when touch screen works by display module, magnetic field or
The interference of the signals such as person's electromagnetic field, influences the accuracy of touch controllable function.
Utility model content
It is the existing display with touch screen therefore, to be solved in the utility model, touch screen is with by display mould
The problem of group signal is disturbed.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
The utility model provides a kind of display device, including the display module layer and touch-control module layer being stacked；It is described
Display module layer includes light emitting array layer, and forms the envelope for being used for encapsulating the light emitting array layer on light emitting array layer
Fill layer；
The encapsulated layer is set close to touch-control module layer；
The encapsulated layer includes transparency conducting layer.
Alternatively, the light emitting array layer is liquid-crystal alignment layers or organic LED array layer.
Alternatively, the touch-control module layer is resistance-type covering touch module, photosensitive type touch module, capacitance touching control mould
One kind in group.
Alternatively, the encapsulated layer also includes some transparent barrier layers being stacked.
Alternatively, the transparent barrier layer is not arranged in the conductive layer homonymy.
Alternatively, the conductive layer thickness is 5nm-500nm.
Alternatively, the encapsulated layer thickness is 20nm-20 μm.
Alternatively, the light emitting array layer is organic LED array layer.
Alternatively, the display module layer also includes driving array layer.
Alternatively, the driving array layer is that thin film transistor (TFT) drives array layer.
Above-mentioned technical proposal of the present utility model has advantages below compared with prior art：
1st, a kind of display device that the utility model embodiment is provided, including the display module layer and touch-control mould being stacked
Block layer；The display module layer includes light emitting array layer, and formation is used to encapsulate described light on light emitting array layer
The encapsulated layer of array layer；The encapsulated layer is set close to touch-control module layer；The encapsulated layer includes transparency conducting layer.Encapsulation
The setting of conductive layer can effectively reduce display module layer and the signal of touch-control module layer is disturbed in layer, it is ensured that display device
Touch-control accuracy；And conductive layer is hyaline layer, and the display effect of the display device is not influenceed.
2nd, a kind of display device that the utility model embodiment is provided, adds what is disturbed with blocking signal in encapsulated layer
In conductive layer, production process, on light emitting array layer without influence, craft precision requires that low, product yield is high.
3rd, a kind of display device that the utility model embodiment is provided, conductive layer is added in encapsulated layer, has been not only able to
Imitate blocking signal interference, moreover it is possible to further improve the water and oxygen barrier property of encapsulated layer, improve the service life of the display device.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific implementation of the present utility model
Example and with reference to accompanying drawing, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the display device described in the utility model embodiment；
Fig. 2 is the structural representation of the encapsulated layer described in the utility model one embodiment；
Fig. 3 is the structural representation of the encapsulated layer described in another embodiment of the utility model；
Reference is expressed as in figure：1- display modules layer, 11- encapsulated layers, 111- inorganic barrier layers, the organic barriers of 112-
Layer, 12- light emitting arrays layer, 2- touch-control modules layer, 3- conductive layers.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing to this practicality
New embodiment is described in further detail.
The utility model can be embodied in many different forms, and should not be construed as limited to implementation set forth herein
Example.Opposite there is provided these embodiments so that the disclosure will be thorough and complete, and design of the present utility model will be filled
Divide and convey to those skilled in the art, the utility model will only be defined by the appended claims.In the accompanying drawings, for clarity,
The size and relative size in layer and region can be exaggerated.It should be appreciated that when element such as layer, region or substrate are referred to as " shape
Into " or " being arranged on " another element " on " when, the element can be arranged directly on another element, or can also deposit
In intermediary element.On the contrary, when element is referred to as on " being formed directly into " or " being set directly at " another element, in the absence of centre
Element.
Embodiment
The present embodiment provides a kind of display device, as shown in figure 1, including the display module layer 1 being stacked and touch-control mould
Block layer 2；Display module layer 1 includes light emitting array layer 12, and formation is used for encapsulating light emitting array layer on light emitting array layer 12
12 encapsulated layer 11；Encapsulated layer 11 is set close to touch-control module layer 2.Specifically, as shown in figures 2 and 3, the encapsulation in the present embodiment
Layer 11 includes transparency conducting layer 3.The setting of conductive layer 3 can effectively reduce the noise letter of 1 pair of touch-control module layer 2 of display module layer
Number interference and display device outside noise signal interference, it is ensured that the touch-control accuracy of display device.
Light emitting array layer 12 is liquid-crystal alignment layers or organic LED array layer, is used as a reality of the present utility model
Apply in example, the present embodiment, light emitting array layer 12 is organic LED array layer.Organic Light Emitting Diode has high contrast
Degree, wide viewing angle, low-power consumption, volume are thinner, can more cause display module layer 1 to realize Flexible Displays, using effect is good.
Touch-control module layer 2 is resistance-type covering (resistive overlay), touch module, photosensitive type touch module, electricity
One kind in appearance formula touch module.As one embodiment of the present utility model, touch-control module layer 2 is condenser type in the present embodiment
Touch module.
Conductive layer 3 is selected from, but not limited to, graphene layer, indium tin oxide (ITO) layer, thin metal layer, nano silver wire (AgNW)
Layer, thickness is 5nm-500nm.As one embodiment of the present utility model, conductive layer 3 is one layer of ITO layer in the present embodiment, thick
Spend for 50nm.As convertible embodiment of the present utility model, the quantity not limited to this of conductive layer 3 can also be sandwich construction,
The purpose of this utility model can be realized, belongs to protection domain of the present utility model.
Added in encapsulated layer 11 in the conductive layer 3 disturbed with blocking signal, production process, to light emitting array 12 nothing of layer
Influence, craft precision requires that low, product yield is high.Moreover, being not only able to effective blocking signal interference, moreover it is possible to further improve envelope
The water and oxygen barrier property of layer 11 is filled, the service life of display device is improved.
The thickness of encapsulated layer 11 is 20nm-20 μm, and the encapsulated layer also includes some transparent barrier layers being stacked, and
The transparent barrier layer is not arranged in the homonymy of conductive layer 3.As one embodiment of the present utility model, as shown in Fig. 2 transparent resistance
Interlayer is four layers of stacked inorganic barrier layer 111 of interval and three layers of organic barrier layer 112, and transparency conducting layer 3 is close to touch-control module
One end outermost of layer 2 sets inorganic barrier layer 111；Alternatively, in the present embodiment, inorganic barrier layer 111 is alumina layer, organic
Barrier layer 112 is polyimide layer.
As another embodiment of the present utility model, as shown in figure 3, transparent barrier layer is organic to be spaced stacked 1 layer
Barrier layer 112 and 2 layers of inorganic barrier layer 111, transparency conducting layer 3 set inorganic barrier close to one end outermost of touch-control module layer 2
Layer 111.
As convertible embodiment of the present utility model, inorganic barrier layer 111 is selected from, but not limited to, silicon nitride, titanium dioxide
The inorganic encapsulated material such as silicon, aluminium nitride, organic barrier layer 112 is selected from, but not limited to, any in the organic packaging materials such as polyurethane
One or more combinations, conductive layer 3 can be folded in any in encapsulated layer 11 between one or more layers.This can be realized
The purpose of utility model, belongs to protection domain of the present utility model.
As one embodiment of the present utility model, display module layer 1 also includes driving array layer in the present embodiment, more excellent
Choosing, driving array layer is that thin film transistor (TFT) drives array layer.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in protection domain of the present utility model.
Claims (10)
1. a kind of display device, including display module layer (1) and the touch-control module layer (2) being stacked；
Characterized in that,
The display module layer (1) includes light emitting array layer (12), and formation is used to seal on light emitting array layer (12)
Fill the encapsulated layer (11) of the light emitting array layer (12)；
The encapsulated layer (11) is set close to touch-control module layer (2)；
The encapsulated layer (11) includes transparency conducting layer (3).
2. display device according to claim 1, it is characterised in that the light emitting array layer (12) be liquid-crystal alignment layers or
Organic LED array layer.
3. display device according to claim 1, it is characterised in that the touch-control module layer (2) is that resistance-type covering is touched
Control one kind in module, photosensitive type touch module, capacitance touching control module.
4. the display device according to claim any one of 1-3, it is characterised in that the encapsulated layer (11) also includes some
The transparent barrier layer being stacked.
5. display device according to claim 4, it is characterised in that the transparent barrier layer is not arranged in the conductive layer
(3) homonymy.
6. display device according to claim 5, it is characterised in that conductive layer (3) thickness is 5nm-500nm.
7. display device according to claim 6, it is characterised in that encapsulated layer (11) thickness is 20nm-20 μm.
8. display device according to claim 7, it is characterised in that the light emitting array layer (12) is organic light-emitting diodes
Pipe array layer.
9. the display device according to claim any one of 1-3 or 5-8, it is characterised in that the display module layer (1) is also
Including driving array layer.
10. display device according to claim 9, it is characterised in that the driving array layer drives for thin film transistor (TFT)
Array layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449015.7U CN206379157U (en) | 2016-12-26 | 2016-12-26 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449015.7U CN206379157U (en) | 2016-12-26 | 2016-12-26 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379157U true CN206379157U (en) | 2017-08-04 |
Family
ID=59408516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449015.7U Active CN206379157U (en) | 2016-12-26 | 2016-12-26 | A kind of display device |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564942A (en) * | 2017-08-23 | 2018-01-09 | 京东方科技集团股份有限公司 | Flexible display and preparation method thereof |
| CN108493351A (en) * | 2018-01-31 | 2018-09-04 | 云谷（固安）科技有限公司 | The preparation method of thin-film packing structure, display device and display device |
| CN110571249A (en) * | 2019-08-15 | 2019-12-13 | 武汉华星光电半导体显示技术有限公司 | display panel |
-
2016
- 2016-12-26 CN CN201621449015.7U patent/CN206379157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564942A (en) * | 2017-08-23 | 2018-01-09 | 京东方科技集团股份有限公司 | Flexible display and preparation method thereof |
| CN108493351A (en) * | 2018-01-31 | 2018-09-04 | 云谷（固安）科技有限公司 | The preparation method of thin-film packing structure, display device and display device |
| CN110571249A (en) * | 2019-08-15 | 2019-12-13 | 武汉华星光电半导体显示技术有限公司 | display panel |
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