CN207051629U - Display device and mobile terminal - Google Patents
Display device and mobile terminal Download PDFInfo
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- CN207051629U CN207051629U CN201720408679.7U CN201720408679U CN207051629U CN 207051629 U CN207051629 U CN 207051629U CN 201720408679 U CN201720408679 U CN 201720408679U CN 207051629 U CN207051629 U CN 207051629U
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- 239000010410 layer Substances 0.000 claims abstract description 353
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 102
- 239000011241 protective layer Substances 0.000 claims abstract description 77
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 61
- 230000003287 optical effect Effects 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 19
- 210000001745 uvea Anatomy 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 12
- 241001391944 Commicarpus scandens Species 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 13
- 238000007493 shaping process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000000151 deposition Methods 0.000 description 7
- 230000027756 respiratory electron transport chain Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 238000003491 array Methods 0.000 description 5
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Abstract
A kind of display device, mobile terminal and display device preparation method; the display device includes driving layer and protective layer; the driving layer is to electrical connection circuit plate and drives liquid crystal conversion orientation; the protective layer is with the exiting surface towards user and the incidence surface mutually deviated from the exiting surface; the incidence surface of the protective layer fits with the driving layer, and the driving layer is completely covered in the protective layer.Fitted by the incidence surface and the driving layer of the protective layer; the driving layer is completely covered in the protective layer, and the protective layer carries out reinforcement to the driving layer so that the driving layer is supported; so as to which the driving layer is not easy to break so that the display device structure is solid and reliable.
Description
Technical field
The utility model relates to telecommunications field, more particularly to a kind of display device and mobile terminal.
Background technology
The driving layer that the display device of mobile phone all has liquid crystal layer and fitted with liquid crystal layer at present, and fit in driving
Layer mutually deviates from the backlight of side with liquid crystal layer.In most cases, layer is driven with respect to the edge of liquid crystal layer and the side of backlight
Projection be present in edge.Due to the equal unbraced structure in both sides above and below the part of the driving layer protrusion, cause to drive the layer protrusion
Part is hanging to be set, and so as to drive the layer projection to be easily broken off damaging, causes the structure of display device unreliable.
Utility model content
The utility model provides a kind of reliably secure display device of structure and mobile terminal.
The utility model provides a kind of display device, wherein, the display device includes driving layer and protective layer, the drive
Dynamic layer is to electrical connection circuit plate and drives liquid crystal conversion orientation, the protective layer have towards user exiting surface and with it is described
The incidence surface that exiting surface mutually deviates from, the incidence surface of the protective layer fit with the driving layer, and the protective layer is completely covered
The driving layer.
The utility model also provides a kind of mobile terminal, wherein, the above-mentioned display device of mobile terminal.
The utility model also provides a kind of display device preparation method, wherein, the display device preparation method includes step
Suddenly：
Protective layer is molded, the protective layer has towards the exiting surface of user and mutually deviates from entering for side with the exiting surface
Smooth surface；
Driving layer is molded on the incidence surface of the protective layer, wherein, the driving layer is completely covered in the protective layer.
Display device, mobile terminal and display device preparation method of the present utility model, enter light by the protective layer
Face is fitted with the driving layer, and the driving layer is completely covered in the protective layer, and the protective layer is carried out to the driving layer
Reinforcement so that the driving layer is supported, so as to which the driving layer is not easy to break so that the display device structure is firm can
Lean on.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the diagrammatic cross-section of display device of the present utility model；
Fig. 2 is another diagrammatic cross-section of display device of the present utility model；
Fig. 3 is another diagrammatic cross-section of display device of the present utility model；
Fig. 4 is the schematic diagram of the driving layer of display device of the present utility model；
Fig. 5 is another diagrammatic cross-section of display device of the present utility model；
Fig. 6 is another diagrammatic cross-section of display device of the present utility model；
Fig. 7 is another diagrammatic cross-section of display device of the present utility model；
Fig. 8 is another diagrammatic cross-section of display device of the present utility model；
Fig. 9 is another diagrammatic cross-section of display device of the present utility model；
Figure 10 is another diagrammatic cross-section of display device of the present utility model；
Figure 11 is another diagrammatic cross-section of display device of the present utility model；
Figure 12 is another diagrammatic cross-section of display device of the present utility model；
Figure 13 is another diagrammatic cross-section of display device of the present utility model；
Figure 14 is another diagrammatic cross-section of display device of the present utility model；
Figure 15 is another diagrammatic cross-section of display device of the present utility model；
Figure 16 is another diagrammatic cross-section of display device of the present utility model；
Figure 17 is the diagrammatic cross-section of mobile terminal of the present utility model；
Figure 18 is the schematic flow sheet of display device preparation method of the present utility model；
Figure 19 is another schematic flow sheet of display device preparation method of the present utility model；
Figure 20 is another schematic flow sheet of display device preparation method of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Also referring to Fig. 1, a kind of display device 100 provided for the utility model embodiment, the display device 100
Including driving layer 10 and protective layer 20, the driving layer 10 is to electrical connection circuit plate and drives liquid crystal conversion orientation.The guarantor
Sheath 20 enters with the exiting surface 21 towards user and the incidence surface 22 deviated from the phase of exiting surface 21, the protective layer 20
Smooth surface 22 fits with the driving layer 10, and the driving layer 10 is completely covered in the protective layer 20.It is it is understood that described
Display device 100 is applied in mobile terminal, and the mobile terminal can be mobile phone, tablet personal computer or notebook computer etc..
Fitted by the incidence surface 22 and the driving layer 10 of the protective layer 20, the protective layer 20 is completely covered
The driving layer 10, the protective layer 20 carry out reinforcement to the driving layer 10 so that and the driving layer 10 is supported, so as to
The driving layer 10 is not easy to break so that the stabilized structure of display device 100 is reliable.
In present embodiment, the driving floor 10 has switching device area 11 and is connected to the side of switching device area 11
Conduction region 12.The switching device area 11 is by setting switching device to drive liquid crystal to convert liquid crystal aligning.The switching device
Area 11 can be with transmitted light, so that the display device 100 can be with display picture content.The conduction region 12 is by being electrically connected
Connect circuit board and obtain electric signal.The protective layer 20 can be protected with transmitted light, the protective layer 20 to the driving layer 10
Shield.The protective layer 20 covers the switching device area 11 and the conduction region 12, the switching device area 11 of the driving floor 10
Can be by the stress support of protective layer 20 with conduction region 12.And the switching device 11 and the conduction region 12 are equipped with
Stress sensitive device, so that the stress sensitive device of the driving layer 10 is protected, i.e., described driving layer 10 is not easily damaged,
So that the security of the display device 100 improves.The exiting surface 21 towards user, i.e., described display device 100
Display light passes through the protective layer 20 from the exiting surface 21.And the incidence surface 22 is backwards to user, i.e., described display
The display light of device 100 is incident in the protective layer 20 from the incidence surface 22.
Further, referring to Fig. 2, the display device 100 also includes display layer, the display layer is showing figure
Picture, the driving layer 10 is laminated in the display layer, and drives the display layer to be shown.The display layer is laminated in described
Driving layer 10 deviates from side with the phase of protective layer 20.
In one embodiment, the display layer includes liquid crystal layer 30, and the liquid crystal layer 30 is fixed on the driving layer 10
Deviate from side with the phase of protective layer 20, the driving layer 10 has the part of the relatively described edge of liquid crystal layer 30 protrusion, described
The part of the relatively described edge of liquid crystal layer 30 protrusion of layer 10 is driven to electrically connect the circuit board.
In present embodiment, the liquid crystal layer 30 by convert liquid crystal aligning select light by or stop, so as to
Various pattern pictures are shown on the liquid crystal layer 30.The liquid crystal layer 30 is in the orthographic projection region of the driving layer 10 and institute
State switching device area 11 to coincide, the switching device in the switching device area 11 drives the liquid crystal layer 30 to convert liquid crystal and taken
To.The conduction region 12 forms the part of the relatively described edge of liquid crystal layer 30 protrusion of the driving layer 10.The liquid crystal layer 30 has
There is the second face 32 that the first face 31 and relatively described first face 31 are set.First face 31 fits in the driving layer 10.Institute
State second face 32 of the light source close to the liquid crystal layer 30 of display device 100.The source light of the display device 100 is from described
Second face 32 is incident to first face 31, and shows pattern picture on first face 31.The liquid crystal layer 30 includes
The packaging plastic 35 of two layers of alignment film 33, the liquid crystal 34 between two layers of alignment film 33 and the encapsulation liquid crystal 34, it is described
Packaging plastic 35 forms the edge of the liquid crystal layer 30.The packaging plastic 35 and two layers of alignment film 33 form liquid crystal cell, described
Liquid crystal layer 30 is filled in liquid crystal cell.The relatively described packaging plastic 35 of conduction region 12 of the driving layer 10 protrudes.
Further, Fig. 3 and Fig. 4 are referred to, the driving layer 10 includes driving substrate 13, switching device 14 and conduction
Terminal 15, the switching device 14 are arranged in the driving substrate 13 and the region of the face of liquid crystal layer 30, the derailing switch
For part 14 to drive the liquid crystal layer 30 to convert liquid crystal aligning, the conducting terminal 15 is fixed on the driving substrate 13 with respect to institute
The region of the edge of liquid crystal layer 30 protrusion is stated, and electrically connects the switching device 14, the conducting terminal 15 also electrically connects the electricity
Road plate.
In present embodiment, the driving substrate 13 and the region of the face of liquid crystal layer 30 and opening for the driving layer 10
Device region 11 is closed to coincide.The region of the relatively described edge of liquid crystal layer 30 protrusion of the driving substrate 13 and the driving layer 10
Conduction region 12 coincides.Specifically, the driving substrate 13 includes the switch arrays portion to be coincided with the switching device area 11
131st, positioned at the first conductive part 132 of the 131 horizontal side of switch arrays portion and positioned at the longitudinal direction of switch arrays portion 131 one
Second conductive part 133 of side.The switching device 14 is TFT (Thin Film Transistor, thin film transistor (TFT)) device.Institute
State switch arrays portion 131 and go into battle and show multiple switching devices 14.The upper more row switches in the corresponding longitudinal direction of first conductive part 132
Device 14 is arranged multiple first conducting terminals 151.The corresponding laterally upper multiple row switching device 14 of second conductive part 133 is arranged more
Individual second conducting terminal 152.The driving layer 10 also includes connecting the horizontal upper multiple switch device 14 of the driving substrate 13
First data wire 161 and the second data wire 162 for connecting the upper multiple switch device 14 in the longitudinal direction of driving substrate 13.Described first
One end of data wire 161 electrically connects first conducting terminal 151 on first conductive part 132.Second data wire
162 one end electrically connects second conducting terminal 152 on second conductive part 133.The first of the driving layer 10 is led
Electric terminal 151 and second conducting terminal 152 are through circuit board electrical connection in the mainboard of mobile terminal.Described first is conductive
Terminal 151 and second conducting terminal 152 are stress sensitive device, and the protective layer 20 is to first conductive part
132 and the stress support of the second conductive part 133, so as to ensure that first conducting terminal 151 and second conducting end
The security of son 152, that is, it ensure that the reliability of the driving layer 10.
Further, referring to Fig. 5, the display layer also includes the first polaroid 40, first polaroid 40 is fixed
Between the liquid crystal layer 30 and the driving layer 10.
In present embodiment, first polaroid 40 polarizes to the light through the liquid crystal layer 30 so that thoroughly
The light for crossing first polaroid 40 forms the image of user's observable.First polaroid 40 is in the driving layer 10
Orthographic projection region coincided with the switching device area 11.The side of first polaroid 40 be present in i.e. described driving layer 10
The part of protrusion be present in edge.
In one embodiment, referring to Fig. 6, first polaroid 40 can also be laminated in the protective layer 20 and institute
State driving layer 10 between.First polaroid 40 covers the driving layer 10, and first polaroid 40 is to the driving layer
The part of the 10 relatively described edge of liquid crystal layer 30 protrusions is supported.The driving layer 10 is bonded by first polaroid 40
In the protective layer 20, the structural soundness of the display device 100 is enhanced.
Further, referring to Fig. 7, the display layer also includes the second polaroid 50, second polaroid 50 is fixed
Deviate from side in the liquid crystal layer 30 and the driving phase of layer 10.
In present embodiment, second polaroid 50 is incident to after the source light of the display device 100 is polarized
In the liquid crystal layer 30 so that the liquid crystal layer 30 can be handled the light of described second Pianguan County piece 50.Described second
Polaroid 50 coincides in the orthographic projection region of the liquid crystal layer 30 and the liquid crystal layer 30.
Further, referring to Fig. 8, the display layer also includes filter layer 60.The filter layer 60 is laminated in the liquid
Crystal layer 30 deviates from side with the driving phase of layer 10, the filter layer 60 the orthographic projection region of the liquid crystal layer 30 with it is described
Liquid crystal layer 30 coincides.
In present embodiment, after the filter layer 60 filters to the source light of the display device 100 so that formed color
The light of color is incident to the liquid crystal layer 30.The filter layer 60 includes the uvea 61 and layer for being laminated in the liquid crystal layer 30
It is laminated on the optical filtering substrate 62 that the uvea 61 mutually deviates from side with the liquid crystal layer.The uvea 61 is arranged with multiple pictures
Element, each pixel are made up of at least two sub-pixels.And each pixel is corresponding with the switching device 14 of the driving layer 10.
The optical filtering substrate 62 is CF (color filter, colorized optical filtering) substrate.The source light of the display device 100 first passes through
Passing through the uvea 61 after the optical filtering substrate 62.The uvea 61 is laminated in second polaroid 50 and the liquid
The phase of crystal layer 30 deviates from side.
In one embodiment, referring to Fig. 9, the optical filtering substrate 62 can also fit in second polaroid 50,
The uvea 61 is laminated in the optical filtering substrate 62 and deviates from side with the phase of the second polaroid 50.The display device 100
Source light first pass through and passing through the uvea 62 after the uvea 61.
Further, referring to Fig. 10, the display device 100 also includes backlight 70, the backlight 70 is fixed on
The filter layer 60 and the phase of liquid crystal layer 30 deviate from side, the backlight 70 the orthographic projection region of the filter layer 60 with
The filter layer 60 coincides.
In present embodiment, the backlight 70 is made up of light guide plate with the LED for being fixed on light guide plate the week side of boss.The back of the body
The light of light source 70 is successively by the filter layer 60, the second polaroid 50, liquid crystal layer 30, the first polaroid 40, driving layer 10
With protective layer 20.
In one embodiment, Figure 11 is referred to, the filter layer 60 can also fit with the liquid crystal layer 30.It is described
Second polaroid 50 fits in the filter layer 60 and deviates from side with the phase of liquid crystal layer 30.The light of the backlight 70 is successively
By second polaroid 50, filter layer 60, liquid crystal layer 30, the first polaroid 40, driving layer 10 and protective layer 20.
In one embodiment, Figure 12 is referred to, the filter layer 60 can also fit with the driving layer 10.It is described
First polaroid 40 is laminated in the filter layer 60 and deviates from side with the driving phase of layer 10, and the liquid crystal layer 30 fits in described
First polaroid 40 deviates from side with the phase of filter layer 60.Second polaroid 50 fit in the liquid crystal layer 30 with it is described
The phase of first polaroid 40 deviates from side.The backlight 70 fits in second polaroid 50 to deviate from the phase of liquid crystal layer 30
Side.The light of the backlight 70 is successively by second polaroid 50, liquid crystal layer 30, the first polaroid 40, filter layer
60th, layer 10 and protective layer 20 are driven.
In one embodiment, Figure 13, the protective layer 20, driving layer 10, the first polaroid 40, filter layer are referred to
60th, liquid crystal layer 30, the second polaroid 50 and backlight 70 stack gradually.The light of the backlight 70 is successively by described the
Two polaroids 50, liquid crystal layer 30, filter layer 60, the first polaroid 40, driving layer 10 and protective layer 20.
Further, the protective layer 20 includes transparent substrates and touch base plate, and the touch base plate is integrated in described
In photopolymer substrate.
In present embodiment, the transparent substrates are glass cover-plate.The exiting surface 21 and the incidence surface 22 are respectively provided with
In on the transparent substrates.The transparent substrates can pass through the light being emitted from the driving layer 10.The touch base plate is used
To receive user's touch information, touch command is sent to mobile terminal so as to trigger the display device 100.
In one embodiment, refer to Figure 14, the protective layer 20 include transparent substrates 23 and with the transparent substrates
23 touch base plates 24 being superimposed.The touch base plate 24 fits in the transparent substrates 23.The exiting surface 21 is arranged at institute
State transparent substrates 23 and deviate from side with the phase of touch base plate 24.The incidence surface 22 be arranged at the touch base plate 24 with it is described
The phase of transparent substrates 23 deviates from side.
In one embodiment, Figure 15 is referred to, the display layer includes organic luminous layer 230, and the driving layer 10 is
Anode layer, the organic luminous layer 230 are laminated in the driving layer 10 and deviate from side with the phase of protective layer 20.The driving
Layer 10 has the part of the relatively described edge of organic luminous layer 230 protrusion, the driving relatively described organic luminous layer 230 of layer 10
The part of edge protrusion electrically connects the circuit board.The display layer also includes cathode layer 240, and the cathode layer 240 is laminated in
The organic luminous layer 230 deviates from side with the driving phase of layer 10, and drives organic hair jointly with the driving layer 10
Photosphere 230 is shown.
In present embodiment, the driving layer 10 is taken shape in by evaporation process on the incidence surface 22 of the protective layer 20.
The driving layer 10 electrically connects with the cathode layer 240, and forms electric field to the organic luminous layer 230, so as to drive
State the luminescence display image of organic luminous layer 230.
Further, Figure 16 is referred to, the display layer also includes hole transmission layer 250 and electron transfer layer 260, institute
State hole transmission layer 250 to be laminated between the driving layer 10 and the organic luminous layer 230,260 layers of the electron transfer layer
It is laminated between the driving layer 10 and the cathode layer 240.
Figure 17 is referred to, the utility model also provides a kind of mobile terminal 200, and the mobile terminal 200 includes described aobvious
Showing device 100.The mobile terminal 200 also includes housing 81, mainboard 82 and circuit board 83.The display device 100 is fixed on
On the housing 81.The mainboard 82 and the circuit board 83 are fixed in the housing 81, and the circuit board 83 is electrically connected to
Between the mainboard 82 and the display device 100.
Figure 18 is referred to, the utility model also provides a kind of display device preparation method, the display device preparation method
Including step：
S101：Be molded protective layer 20, the protective layer 20 have towards user exiting surface 21 and with the exiting surface 21
Mutually deviate from the incidence surface 22 of side.
In present embodiment, in the step of being molded protective layer 20, the transparent substrates 23 are molded by depositing operation
And the touch base plate is integrated in the transparent substrates 23.
In one embodiment, in the step of being molded protective layer 20, it can also be and be molded by rolling forming process
After the transparent substrates 23, then by depositing operation in the side of the transparent substrates 23 shaping touch base plate 24.
S102：Driving layer 10 is molded on the incidence surface 22 of the protective layer 10, wherein, the protective layer 20 covers completely
Cover the driving layer 10.
In present embodiment, the driving layer 10 takes shape in the protective layer 20 by vacuum deposition process.First described
The driving substrate 13 is bonded on the incidence surface 22 of protective layer 20.Then in the switch arrays portion 131 of the driving substrate 13
Deposit the switching device 14, the first data wire 161 and the second data wire 162.Finally first in the driving substrate 13 is led
First conducting terminal 151 and the second conducting terminal 152 described in the electric over-assemble of 132 and second conductive part of portion 133.By by the guarantor
Sheath 20 is used as substrate, carries out deposition modeling to the driving layer 10, facilitates the driving layer 10 to be molded, save and be fabricated to
This.
In one embodiment, the driving layer 10 only sets switching device 14, the first data wire 161, the second data wire
162 and conducting terminal 15.In the step of being molded driving layer 10, directly deposited on the incidence surface 22 of the protective layer 20
The switching device 14, the first data wire 161, the second data wire 162 and conducting terminal 15.
S103：In the driving layer 10 the first polaroid 40, the driving are molded with the phase of protective layer 20 away from side
The part of the relatively described edge of first polaroid 40 protrusion be present in layer 10.
In present embodiment, first polaroid 40 is pasted on the driving layer 10 by optical glue.
S104：In first polaroid 40 with driving layer 10 phase away from side shaping liquid crystal layer 30, the liquid crystal
Layer 30 is in the orthographic projection region of first polaroid 40 and first polaroid 40.
In present embodiment, one layer of alignment film 31 is deposited on first polaroid 40, then in the orientation
The packaging plastic 33 is molded on film 31, then the liquid crystal 32 is filled in the inner side of packaging plastic 33, finally deposits described in one layer
Alignment film 31 is packaged to the liquid crystal layer 32.
S105:In the liquid crystal layer 30 with driving layer 10 phase away from side shaping filter layer 60, the filter layer 60
Coincided in the orthographic projection region of the liquid crystal layer 30 and the liquid crystal layer 30.
In present embodiment, first pass through rolling forming process and be molded the optical filtering substrate 62, then in the optical filtering substrate
The uvea 61 is deposited on 62.Finally, the uvea 61 and the optical filtering substrate 62 are fitted in into the liquid crystal layer jointly
On 30 alignment film 31.
It can also be that first passing through rolling forming process is molded the optical filtering substrate 62 in one embodiment, then by described in
Optical filtering substrate 62 fits in the alignment film 31 of the liquid crystal layer 30, finally in the optical filtering substrate 62 and the phase of liquid crystal layer 30
The uvea 61 is deposited away from side.
S106:In the filter layer 60 and the phase of liquid crystal layer 30 the second polaroid 50 is molded away from side, described second
Polaroid 50 is identical with the filter layer 60 in the orthographic projection region of the filter layer 60.
In present embodiment, second polaroid 50 is pasted on the driving layer 10 by optical glue.
S107:In second polaroid 50 backlight 70, the backlight are made with the phase of filter layer 60 away from side
Source 70 coincides in the orthographic projection region of second polaroid 50 and the filter layer 60.
In present embodiment, the backlight 70 is adhered to second polaroid 50 by optical glue.
Figure 19 is referred to, in one embodiment, there is provided another display device preparation method：
S201：Be molded protective layer 20, the protective layer 20 have towards user exiting surface 21 and with the exiting surface 21
Mutually deviate from the incidence surface 22 of side.
In present embodiment, in the step of being molded protective layer 20, the transparent substrates 23 are molded by depositing operation
And the touch base plate is integrated in the transparent substrates 23.
In one embodiment, in the step of being molded protective layer 20, it can also be and be molded by rolling forming process
After the transparent substrates 23, then by depositing operation in the side of the transparent substrates 23 shaping touch base plate 24.
S202：Shaping driving layer 10.
In present embodiment, the driving substrate 13 is first made, then deposits the switch on the driving substrate 13
Device 14, the first data wire 161, the second data wire 162, the first conducting terminal 151 and the second conducting terminal 152.The driving
The length and width dimensions of substrate 13 are less than the length and width dimensions of the protective layer 20.
S203：The first polaroid 40 is molded in driving layer 10 side, the driving layer 10 has relatively described first
The part of the edge of polaroid 40 protrusion.
In present embodiment, first polaroid 40 is pasted on the switching device of the driving layer 10 by optical glue
14 sides.
S204：In first polaroid 40 with driving layer 10 phase away from side shaping liquid crystal layer 30, the liquid crystal
Layer 30 is in the orthographic projection region of first polaroid 40 and first polaroid 40.
In present embodiment, one layer of alignment film 31 is deposited on first polaroid 40, then in the orientation
The packaging plastic 33 is molded on film 31, then the liquid crystal 32 is filled in the inner side of packaging plastic 33, finally deposits described in one layer
Alignment film 31 is packaged to the liquid crystal layer 32.
S205：In the liquid crystal layer 30 with driving layer 10 phase away from side shaping filter layer 60, the filter layer 60
Coincided in the orthographic projection region of the liquid crystal layer 30 and the liquid crystal layer 30.
In present embodiment, first pass through rolling forming process and be molded the optical filtering substrate 62, then in the optical filtering substrate
The uvea 61 is deposited on 62.Finally, the uvea 61 and the optical filtering substrate 62 are fitted in into the liquid crystal layer jointly
On 30 alignment film 31.
It can also be that first passing through rolling forming process is molded the optical filtering substrate 62 in one embodiment, then by described in
Optical filtering substrate 62 fits in the alignment film 31 of the liquid crystal layer 30, finally in the optical filtering substrate 62 and the phase of liquid crystal layer 30
The uvea 61 is deposited away from side.
S206:In the filter layer 60 and the phase of liquid crystal layer 30 the second polaroid 50 is molded away from side, described second
Polaroid 50 is identical with the filter layer 60 in the orthographic projection region of the filter layer 60.
In present embodiment, second polaroid 50 is pasted on the driving layer 10 by optical glue.
S207:In second polaroid 50 backlight 70, the backlight are made with the phase of filter layer 60 away from side
Source 70 coincides in the orthographic projection region of second polaroid 50 and the filter layer 60.
In present embodiment, the backlight 70 is adhered to second polaroid 50 by optical glue.
S208：The driving layer 10 is fitted in into entering for the protective layer 20 with the phase of the first polaroid 40 away from side
The driving layer 10 is completely covered in smooth surface 22, the protective layer 20.
Figure 20 is referred to, in one embodiment, there is provided another display device preparation method：
S301：Be molded protective layer 20, the protective layer 20 have towards user exiting surface 21 and with the exiting surface 21
Mutually deviate from the incidence surface 22 of side.
In present embodiment, in the step of being molded protective layer 20, the transparent substrates 23 are molded by depositing operation
And the touch base plate is integrated in the transparent substrates 23.
In one embodiment, in the step of being molded protective layer 20, it can also be and be molded by rolling forming process
After the transparent substrates 23, then by depositing operation in the side of the transparent substrates 23 shaping touch base plate 24.
S302：Shaping driving layer 10.
In present embodiment, the driving layer 10 is anode layer.The driving layer 10 is taken shape in described using evaporation process
The incidence surface 22 of protective layer 20.
S303：Deviate from side forming cavities transport layer 250, the driving with the phase of protective layer 20 in the driving layer 10
The part of the relatively described edge of hole transmission layer 250 protrusion be present in layer 10.
In present embodiment, the part electrical connection electricity of the relatively described edge of hole transmission layer 250 protrusion of the driving layer 10
Road plate, so that the driving layer 10 receives electric signal, and then display layer is driven to be shown.
S304：In the hole transmission layer 250 with driving layer 10 phase away from side shaping organic luminous layer 230, institute
Organic luminous layer 230 is stated to coincide in the orthographic projection region of the hole transmission layer 250 and the hole transmission layer 250.
S305：In the organic luminous layer 230 with the phase of hole transmission layer 250 away from side shaping electron transfer layer
260, the electron transfer layer 260 is mutually overlapping with 230 layers of the organic luminous layer in the orthographic projection region of the organic luminous layer 230
Close.
S306：In the electron transfer layer 260 with the phase of organic luminous layer 230 away from side shaping cathode layer 240, institute
Cathode layer 240 is stated to coincide in the orthographic projection region of the electron transfer layer 260 and the electron transfer layer 260.This practicality is new
Display device, mobile terminal and the display device preparation method of type, pass through incidence surface and the driving layer phase of the protective layer
The driving layer is completely covered in fitting, the protective layer, and the protective layer carries out reinforcement to the driving layer so that the driving
Layer is supported, so as to which the driving layer is not easy to break so that the display device structure is solid and reliable.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (14)
1. a kind of display device, it is characterised in that the display device includes display layer, driving layer and protective layer, the display
Layer is to display image, and the driving is laminated on the display layer layer by layer, and drives the display layer to be shown, the protective layer
With the exiting surface towards user and the incidence surface mutually deviated from the exiting surface, the incidence surface of the protective layer fits in described
Driving layer mutually deviates from side with the display layer, and the driving layer is completely covered in the protective layer.
2. display device as claimed in claim 1, it is characterised in that the display layer includes liquid crystal layer, and the liquid crystal layer is consolidated
Mutually deviate from side due to the driving layer and the protective layer, the driving layer has the portion of relatively described liquid crystal layer edge protrusion
Point, the part electrical connection circuit plate of the relatively described liquid crystal layer edge protrusion of the driving layer.
3. display device as claimed in claim 2, it is characterised in that it is described driving layer include driving substrate, switching device and
Conducting terminal, the switching device are arranged in the driving substrate and the region of the liquid crystal layer face, and the switching device is used
To drive the liquid crystal layer conversion liquid crystal aligning, the conducting terminal is fixed on the relatively described liquid crystal layer edge of the driving substrate
The region of protrusion, and the switching device is electrically connected, the conducting terminal also electrically connects the circuit board.
4. display device as claimed in claim 2, it is characterised in that the display layer also includes the first polaroid, and described
One polaroid is fixed between the liquid crystal layer and the driving layer.
5. display device as claimed in claim 2, it is characterised in that the display layer also includes the second polaroid, and described
Two polaroids are fixed on the liquid crystal layer and mutually deviate from side with the driving layer.
6. display device as claimed in claim 2, it is characterised in that the liquid crystal layer includes two layers of alignment film, positioned at described
The packaging plastic of liquid crystal and the encapsulation liquid crystal between two layers of alignment film, the packaging plastic form the edge of the liquid crystal layer.
7. display device as claimed in claim 2, it is characterised in that the display layer also includes filter layer, the filter layer
It is laminated in the liquid crystal layer and mutually deviates from side with the driving layer, the filter layer is in the orthographic projection region of the liquid crystal layer and institute
Liquid crystal layer is stated to coincide.
8. display device as claimed in claim 7, it is characterised in that the filter layer includes the color for being laminated in the liquid crystal layer
Plain layer and it is laminated in the optical filtering substrate that the uvea and the liquid crystal layer mutually deviate from side.
9. display device as claimed in claim 7, it is characterised in that the display device also includes backlight, the backlight
Source is fixed on the filter layer and the liquid crystal layer and mutually deviates from side, the backlight the orthographic projection region of the filter layer with
The filter layer coincides.
10. display device as claimed in claim 1, it is characterised in that the display layer includes organic luminous layer, the driving
Layer is anode layer, and the organic luminous layer is laminated in the driving layer and mutually deviates from side, the driving layer tool with the protective layer
There are the part of relatively described organic luminous layer edge protrusion, the part of the relatively described organic luminous layer edge protrusion of the driving layer
Electrical connection circuit plate.
11. display device as claimed in claim 10, it is characterised in that the display layer also includes cathode layer, the negative electrode
The organic luminous layer is laminated on layer by layer and mutually deviates from side with the driving layer, and drives organic hair jointly with the driving layer
Photosphere is shown.
12. display device as claimed in claim 11, it is characterised in that the display layer also includes hole transmission layer and electronics
Transport layer, the hole transmission layer are laminated between the driving layer and the organic luminous layer, the electric transmission layer stackup
Between the driving layer and the cathode layer.
13. the display device as described in claim 1~12 any one, it is characterised in that the protective layer includes printing opacity base
Plate and touch base plate, the touch base plate are integrated in the transparent substrates or are mutually laminated with the transparent substrates.
14. a kind of mobile terminal, it is characterised in that the mobile terminal includes display described in claim 1~13 any one
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408679.7U CN207051629U (en) | 2017-04-17 | 2017-04-17 | Display device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408679.7U CN207051629U (en) | 2017-04-17 | 2017-04-17 | Display device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051629U true CN207051629U (en) | 2018-02-27 |
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ID=61490223
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720408679.7U Expired - Fee Related CN207051629U (en) | 2017-04-17 | 2017-04-17 | Display device and mobile terminal |
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| Country | Link |
|---|---|
| CN (1) | CN207051629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980195A (en) * | 2017-04-17 | 2017-07-25 | 广东欧珀移动通信有限公司 | Display device and mobile terminal |
-
2017
- 2017-04-17 CN CN201720408679.7U patent/CN207051629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980195A (en) * | 2017-04-17 | 2017-07-25 | 广东欧珀移动通信有限公司 | Display device and mobile terminal |
| CN106980195B (en) * | 2017-04-17 | 2023-10-27 | Oppo广东移动通信有限公司 | Display device and mobile terminal |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20180227 |