CN206470717U - Display device - Google Patents
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- CN206470717U CN206470717U CN201621454686.2U CN201621454686U CN206470717U CN 206470717 U CN206470717 U CN 206470717U CN 201621454686 U CN201621454686 U CN 201621454686U CN 206470717 U CN206470717 U CN 206470717U
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- display device
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Abstract
The utility model discloses a kind of display device, belong to display technology field.The display device includes：Display panel and the multiple ultrasonic modules set with layer；Any ultrasonic module in multiple ultrasonic modules includes piezoelectric layer and two electrodes, and two electrodes are separately positioned on piezoelectric layer both sides.The utility model is by setting the ultrasonic module being located at layer, and the transmitting of ultrasonic wave and the reception of ultrasonic wave are carried out by ultrasonic module, without setting ultrasonic wave receiving unit and ultrasonic wave generating assembly respectively, solve display panel in correlation technique thickness it is larger the problem of.The effect for the thickness for reducing display panel is reached.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of display device.
Background technology
At present, various electronic equipments are provided with fingerprint identification function.Increasing people get used to by referring to
Line identification function carries out various operations, such as solves lock screen and confirms to pay.
A kind of display device with fingerprint identification function includes display panel, the multiple ultrasounds being arranged in display panel
Ripple receiving unit and the multiple ultrasonic wave generating assemblies being arranged on the outside of display panel.When carrying out fingerprint recognition, ultrasonic wave hair
Raw component sends ultrasonic wave, and the ultrasonic wave touches finger back reflection, and ultrasonic wave receiving unit receives the ultrasonic wave of reflection, display
Device according to the paddy (sunk part in finger) and ridge (ledge in finger) of finger for ultrasonic wave absorptivity not
Together, the finger print information being made up of valley and a ridge is identified from the ultrasonic wave received.
During the utility model is realized, inventor has found that prior art at least has problems with：Display panel
Inner side set ultrasonic wave receiving unit, outside set ultrasonic wave generating assembly, add the thickness of whole display device, show
The thickness of panel is larger.
Utility model content
In order to the thickness for solving display panel in correlation technique it is larger the problem of, the utility model embodiment provide one kind
Display device.The technical scheme is as follows：
According to first aspect of the present utility model there is provided a kind of display device, the display device includes：
Display panel and the multiple ultrasonic modules set with layer；
Any ultrasonic module in the multiple ultrasonic module includes piezoelectric layer and two electrodes, described two electrodes
It is separately positioned on the piezoelectric layer both sides.
Optionally, the multiple ultrasonic module be arranged on the display panel light emission side or the light emission side it is another
Side.
Optionally, the multiple ultrasonic module is arranged in the display panel.
Optionally, each ultrasonic module also includes two electrode cablings, described two electrode cablings respectively with institute
Two electrodes are stated to connect one to one.
Optionally, at least one electrode cabling in described two electrode cablings and the display structure in the display panel
It is structure as a whole, the display structure includes being used for the electrode or cabling of realizing display function in the display panel.
Optionally, the display panel is Organic Light Emitting Diode OLED display panel, and the OLED display panel includes
Luminescence unit, the luminescence unit includes EL layers of electroluminescent and is arranged on first pole and the second pole at the EL layers of two ends,
An electrode cabling in described two electrode cablings and the described first extremely integrative-structure.
Optionally, another electrode cabling in described two electrode cablings and the described second extremely integrative-structure.
Optionally, data wire is additionally provided with the display panel,
Another electrode cabling in described two electrode cablings is structure as a whole with the data wire.
Optionally, at least one electrode cabling in described two electrode cablings and the display structure in the display panel
Same layer is arranged on, the display structure includes being used for the electrode or cabling of realizing display function in the display panel.
Optionally, any ultrasonic module is also associated with emission control module, and the emission control module includes hair
Switch and emission power are penetrated,
Transmitting wire is connected between the emission power and described two electrodes, the emission power is used for by described
Launch the voltage that wire applies the predeterminated frequency to described two electrodes；
The emission switch is arranged on wire, and the two ends for controlling the transmitting wire disconnect or connected.
Optionally, any ultrasonic module is also associated with receive and control module, and the receive and control module includes connecing
Receive switch and receive detector,
Receiving wire is connected between the reception detector and described two electrodes, the reception detector is used to pass through
The receiving wire detects the voltage on described two electrodes；
The reception switch is arranged on the receiving wire, and the two ends for controlling the receiving wire disconnect or connected
It is logical.
Optionally, each viewing area in the display panel is provided with a ultrasonic module, described each
Viewing area includes at least one subpixel area.
Optionally, the material of described two electrodes includes polyethylene dioxythiophene PEDOT.
It is described for display device according to second aspect of the present utility model there is provided a kind of control method of display device
Display device includes any ultrasound in display panel and the multiple ultrasonic modules set with layer, the multiple ultrasonic module
Ripple component includes piezoelectric layer and is separately positioned on two electrodes of the piezoelectric layer both sides, and methods described includes：
When receiving fingerprint recognition instruction, control the transmitting of each ultrasonic module alternately ultrasonic wave and surpass
The reception of sound wave；
Obtain the ultrasonic wave that each ultrasonic module is received when carrying out the reception of ultrasonic wave；
Recognize the finger print information that the ultrasonic wave includes.
Optionally, each ultrasonic module includes two electrode cablings, described two electrode cablings respectively with it is described
At least one electrode cabling in two electrode connections, described two electrode cablings is the display structure in the display panel,
The display structure includes being used for the electrode or cabling of realizing display function in the display panel,
The transmitting of each ultrasonic module alternately ultrasonic wave of control and the reception of ultrasonic wave, including：
The display device is controlled alternately to show and fingerprint recognition, it is described aobvious when the display device is shown
Show that panel carries out the display of image, when the display device carries out fingerprint recognition, each ultrasonic module alternately surpasses
The transmitting of sound wave and the reception of ultrasonic wave.
The beneficial effect brought of technical scheme that the utility model embodiment is provided is：
By setting the ultrasonic module being located at layer, and the transmitting by ultrasonic module progress ultrasonic wave and ultrasonic wave
Reception, without setting ultrasonic wave receiving unit and ultrasonic wave generating assembly respectively, solve display panel in correlation technique
Thickness it is larger the problem of.The effect for the thickness for reducing display panel is reached.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation for display device that the utility model implementation is exemplified；
Fig. 2-1 is the structural representation for another display device that the utility model implementation is exemplified；
Fig. 2-2 is the structural representation for another display device that the utility model implementation is exemplified；
Fig. 2-3 is the structural representation for another display device that the utility model implementation is exemplified；
Fig. 2-4 is the structural representation for another display device that the utility model implementation is exemplified；
Fig. 2-5 is the schematic diagram of electrode cabling in a kind of display device that the utility model implementation is exemplified；
Fig. 2-6 is the structural representation for another display device that the utility model implementation is exemplified；
Fig. 3-1 is a kind of flow chart of the control method for display device that the utility model embodiment is provided；
During Fig. 3-2 in Fig. 3-1 illustrated embodiments the transmitting of ultrasonic wave timing diagram；
Fig. 3-3 is the flow chart that each ultrasonic module is controlled in Fig. 3-1 illustrated embodiments；
Fig. 3-4 is the schematic diagram of fingerprint recognition in Fig. 3-1 illustrated embodiments.
In each above-mentioned accompanying drawing, the implication of reference can be：11- display panels, 12- ultrasonic modules, 121- pressures
Electric layer, two electrodes of 122-, two electrode cablings of 123-, 111- luminescence units, 111a-EL layers, the poles of 111b- first, 111c-
Two poles, 21- substrates, 22- active layers, 23- grids, 24- source electrodes, 25- drain electrodes, two gate insulation layers of 26-, 27- storage capacitances,
28- intermediate dielectric layers, 29- flatness layers, 30- thin-film packages, 31- fluid sealants, 32- teleblems, 33- pixel defining layers, 34- data
Line, 41- emission control modules, 411- emission switch, 412- emission powers, L1- transmitting wires, 42- receive and control modules, 421-
Switch is received, 422- receives detector, L2- receiving wires.
Pass through above-mentioned accompanying drawing, it has been shown that the clear and definite embodiment of the utility model, will hereinafter be described in more detail.These
Accompanying drawing and word description are not intended to limit the scope that the utility model is conceived by any mode, but by reference to specific
Embodiment is that those skilled in the art illustrate concept of the present utility model.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Fig. 1 is a kind of structural representation for display device that the utility model implementation is exemplified.The display device can be wrapped
Include：
Display panel 11 and the multiple ultrasonic modules 12 set with layer.
Any ultrasonic module in multiple ultrasonic modules 12 includes piezoelectric layer 121 and two electrodes 122, two electrodes
122 are separately positioned on the both sides of piezoelectric layer 121；
Wherein, any ultrasonic module 12 can be used for carrying out the transmitting of ultrasonic wave and the reception of ultrasonic wave, any ultrasound
The voltage that ripple component 12 can apply predeterminated frequency by two electrodes 122 to piezoelectric layer 121 and passes through two to launch ultrasonic wave
Individual electrode 122 detects piezoelectric layer 121 due to the voltage for receiving ultrasonic wave and producing.What i.e. the utility model embodiment was provided is aobvious
Showing device, is a kind of display device with fingerprint identification function, and the display device just completes ultrasound by ultrasonic module
The transmitting of ripple and the reception of ultrasonic wave.
In summary, the display device that the utility model embodiment is provided, by setting the ultrasonic module being located at layer,
And by ultrasonic module carry out ultrasonic wave transmitting and ultrasonic wave reception, without set respectively ultrasonic wave receiving unit and
Ultrasonic wave generating assembly, solve display panel in correlation technique thickness it is larger the problem of.Reach and reduced display panel
The effect of thickness.
Further, Fig. 2-1 is refer to, the knot of another display device provided it illustrates the utility model embodiment
Structure schematic diagram, the display device adds preferred part on the basis of the display device shown in Fig. 1, so that this reality
The display device provided with new embodiment has better performance.
Multiple ultrasonic modules 12 are arranged in display panel 11.
Optionally, each ultrasonic module 12 also includes two electrode cablings 123, and two electrode cablings 123 are respectively with two
Individual electrode 122 connects one to one.
Optionally, at least one electrode cabling in two electrode cablings 123 and the display structure in display panel are one
Body structure, display structure includes being used for the electrode or cabling of realizing display function in display panel.Exemplary, display structure can
With including thin film transistor (TFT) (English：Thin Film Transistor；Referred to as：TFT grid, source electrode or these electricity that drain in)
The cabling of pole.Electrode cabling is structure as a whole with display structure to be referred to be used to realize display work(by original in display panel
The electrode or cabling of energy are used as the electrode cabling in ultrasonic module.
Optionally, display panel 11 is Organic Light Emitting Diode (English：Organic Light-Emitting Diode；
Referred to as：OLED) display panel, as shown in Fig. 2-2, display panel includes luminescence unit 111, and luminescence unit 111 includes electroluminescent hair
Light (English：electroluminescent；Referred to as：EL) layer 111a and it is arranged on the first pole 111b and the at EL layers of 111a two ends
An electrode cabling in two pole 111c, two electrode cablings 123 is structure as a whole with the first pole 111b.
In Fig. 2-2,21 be substrate, and the substrate 21 can be by polyimides (English：Polyimide；Referred to as：PI) structure
Into.22 be active layer, and 23 be grid, and 24 be source electrode, and 25 be drain electrode, and 26 be two gate insulation layers (English：Gate
Insulator；Referred to as：GI), 27 be storage capacitance, and 28 be intermediate dielectric layer (English：inter-layer Dielectric；Letter
Claim：ILD), 29 be flatness layer (English：Planarization Layer), 30 be thin-film package (English：Thin Film
Encapsulation；Referred to as：TFE), 31 be fluid sealant (English：Sealant), 32 be teleblem (English：Top Film), 33 are
Pixel defining layer (English：Pixel Definition Layer；Referred to as：PDL).In Fig. 2-2, the second pole 111c can be sun
Pole (English：Anode), first order 111b can be negative electrode (English：Cathode).In Fig. 2-2, two electrode cablings 123
Another electrode cabling can be formed separately through a patterning processes.
Optionally, such as Fig. 2-3, the structural representation of its another display device provided for the utility model embodiment,
Data wire 34 is additionally provided with display panel, data wire 34 is for there is provided grayscale signal, data when display panel is shown
Line 34 can be located at same layer with source electrode 24, drain electrode 25.An electrode cabling and the first pole 111b in two electrode cablings 123
It is structure as a whole, another electrode cabling in two electrode cablings 123 is structure as a whole with data wire 34.Other in Fig. 2-3
The implication of mark may be referred to Fig. 2-2, will not be repeated here.
Optionally, such as Fig. 2-4, the structural representation of its another display device provided for the utility model embodiment,
In the display device, an electrode cabling in two electrode cablings 123 is structure as a whole with the first pole 111b, two electrodes
Another electrode cabling in cabling 123 is structure as a whole with the second pole 111c.The implication that other in Fig. 2-4 are marked may be referred to
Fig. 2-1, will not be repeated here.
Shown by Fig. 2-2 to Fig. 2-4 is the electrode cabling and the display structure in display panel of three kinds of ultrasonic modules
The structural representation shared, the electrode cabling of ultrasonic module can also show that structure is carried out with other in display panel
Share, the utility model embodiment is not restricted.In addition, when display panel is other kinds of display panel, ultrasonic wave
The electrode cabling of component still can be structure as a whole with the display structure in display panel.In electrode cabling and display panel
When display structure is structure as a whole, electrode cabling and display structure can be just formed by a patterning processes, can so be subtracted
The patterning processes of electrode cabling are formed less, the material for forming electrode cabling is reduced, while without the film in increase display panel
The quantity of layer, reduces the thickness of display panel.
Optionally, in each display device that the utility model embodiment is provided, the material of two electrodes of ultrasonic module
Material includes polyethylene dioxythiophene (English：3,4-ethylenedioxythiophene；Referred to as：PEDOT).PEDOT is a kind of
Transparent and flexible material, can as ultrasonic module electrode.
Optionally, in each display device that the utility model embodiment is provided, the material of the piezoelectric layer of ultrasonic module
Including zirconium titanate (English：piezoelectric ceramic transducer；Referred to as：PZT).
Optionally, at least one electrode cabling in two electrode cablings of ultrasonic module and the display in display panel
Structure setting is in same layer.Electrode cabling, in same layer, passes through a composition work with the display structure setting in display panel
Skill can just form electrode cabling and display structure, it is possible to reduce form the patterning processes of electrode cabling, while aobvious without increase
Show the quantity of the film layer in panel, reduce the thickness of display panel.
In such as Fig. 2-5, its display device provided for the utility model embodiment, ultrasonic module 12 is walked with two electrodes
The floor map of line 123, it can be seen that the electrode cabling of one end of the ultrasonic module of each column can connect together, and every
The electrode cabling of the other end of capable ultrasonic module can connect together.
And for example Fig. 2-6, in a display device, any ultrasonic module 12 are also associated with emission control module 41, transmitting control
Molding block includes emission switch 411 and emission power 412, two electrodes of emission power 412 and any ultrasonic module 12 it
Between be connected with transmitting wire L1, emission power 412 is used for the voltage for applying predeterminated frequency to two electrodes by launching wire L1.
Emission switch 411 is arranged on transmitting wire L1, and the two ends for controlling transmitting wire L1 disconnect or connected.
Optionally, any ultrasonic module 12 is also associated with receive and control module 42, and receive and control module 42 includes receiving
Switch 421 and reception detector 422, are connected with reception between reception detector 422 and two electrodes of ultrasonic module 12 and lead
Line L2, receiving detector 422 is used to detect the voltage on two electrodes by receiving wire L2.Reception switch 421, which is arranged on, to be connect
Receive on wire L2, the two ends for controlling receiving wire L2 disconnect or connected.
Emission control module 41 and receive and control module 42 can be located at the outside of display panel 11, or, emission control
Reception switch 421 in emission switch 411 and receive and control module 42 in module 41 is located inside display panel 11, and launches
The reception detector 422 in emission power 412 and receive and control module 42 in control module 41 is located at outside display panel 11.
Optionally, each viewing area in display panel 11 is provided with a ultrasonic module 12, each viewing area
Including at least one subpixel area.One ultrasonic wave group is set in each subpixel area that i.e. can be on display panel 11
Part, either sets a ultrasonic module or on display panel 11 in each pixel region on display panel 11
Every multiple pixel regions in set a ultrasonic module.
Optionally, as shown in figure 1, multiple ultrasonic modules 12 can also be arranged on the light emission side or light extraction of display panel 11
The opposite side of side.The display panel addition fingerprint identification function without fingerprint identification function can so be given.
In summary, the display device that the utility model embodiment is provided, by setting the ultrasonic module being located at layer,
And by ultrasonic module carry out ultrasonic wave transmitting and ultrasonic wave reception, without set respectively ultrasonic wave receiving unit and
Ultrasonic wave generating assembly, solve display panel in correlation technique thickness it is larger the problem of.Reach and reduced display panel
The effect of thickness.
Fig. 3-1 is a kind of flow chart of the control method for display device that the utility model embodiment is provided, display dress
The control method put is used for any display device shown in Fig. 2-1 to Fig. 2-4, and the display device can include display panel and set
Putting any ultrasonic module in multiple ultrasonic modules in display panel, multiple ultrasonic modules includes piezoelectric layer and divides
Two electrodes of piezoelectric layer both sides are not arranged on, and the control method of the display device includes：
Step 301, when receiving fingerprint recognition instruction, control the transmitting of each ultrasonic module alternately ultrasonic wave
With the reception of ultrasonic wave.
Display device can control each ultrasonic module alternately ultrasonic wave when receiving fingerprint recognition instruction
Transmitting and ultrasonic wave reception.Exemplary, as shown in figure 3-2, it illustrates the progress of the ultrasonic module in display device
The timing diagram of the transmitting of ultrasonic wave, wherein raised zones represent ultrasonic module in transmitting ultrasonic wave, and region generation do not protruded
Table ultrasonic module is receiving ultrasonic wave, it can be seen that the period of ultrasonic module transmitting ultrasonic wave is less than reception ultrasonic wave
Period.
In addition, each ultrasonic module in display device can include two electrode cablings, two electrode cabling difference
It is connected with two electrodes, at least one electrode cabling in two electrode cablings is the display structure in display panel, display knot
Structure includes being used for the electrode or cabling of realizing display function in display panel, and at this moment as shown in Fig. 3-3, this step can be wrapped
Include：
Sub-step 3011, control display device are alternately shown and fingerprint recognition, when display device is shown, display
Panel carries out the display of image, when display device carries out fingerprint recognition, the transmitting of each ultrasonic module alternately ultrasonic wave
With the reception of ultrasonic wave.
When display structure in display panel is structure as a whole with the electrode cabling in ultrasonic module, in order to avoid entering
The normal display of display panel is disturbed during row fingerprint detection, can alternately be shown at times and fingerprint recognition, optionally, is shown
The length for the time that showing device is shown can be far longer than the length for the time for carrying out fingerprint recognition, so can be further
Reduce influence of the fingerprint recognition for the normal display of display device.
In addition, display device can also carry out ultrasonic wave in a part of ultrasonic module in controlling multiple ultrasonic modules
Transmitting while, control another part ultrasonic module carries out the reception of ultrasonic wave, carries out the ultrasonic wave of the transmitting of ultrasonic wave
The ultrasonic module of the reception of component and progress ultrasonic wave can be arranged alternately.
The ultrasonic wave that step 302, each ultrasonic module of acquisition are received when carrying out the reception of ultrasonic wave.
The finger print information that step 303, identification ultrasonic wave include.
As shown in Figure 3-4, there is space between the paddy 51b and display device 10 of finger 51, and ridge 51a and display device 10
Directly contact, the ultrasonic wave that the air between paddy 51b and display device 10 in space is sent with finger 51 for display device
Absorptivity is different, thus the ultrasonic wave returned from ridge 51a is different with the energy from the paddy 51b ultrasonic waves returned, and display device can
To obtain finger print information by analyzing the distribution of ultrasonic energy.
In summary, the control method for the display device that the utility model embodiment is provided, is replaced by ultrasonic module
The transmitting of ultrasonic wave and the reception of ultrasonic wave are carried out, without setting ultrasonic wave receiving unit and ultrasonic wave generating assembly respectively,
Solve display panel in correlation technique thickness it is larger the problem of.The effect for the thickness for reducing display panel is reached.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware
To complete, the hardware of correlation can also be instructed to complete by program, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (13)
1. a kind of display device, it is characterised in that the display device includes：
Display panel and the multiple ultrasonic modules set with layer；
Any ultrasonic module in the multiple ultrasonic module includes piezoelectric layer and two electrodes, described two electrode difference
It is arranged on the piezoelectric layer both sides.
2. display device according to claim 1, it is characterised in that the multiple ultrasonic module is arranged on the display
The light emission side of panel or the opposite side of light emission side.
3. display device according to claim 1, it is characterised in that the multiple ultrasonic module is arranged on the display
In panel.
4. display device according to claim 3, it is characterised in that each ultrasonic module also includes two electrodes
Cabling, described two electrode cablings connect one to one with described two electrodes respectively.
5. display device according to claim 4, it is characterised in that at least one electrode in described two electrode cablings
Cabling is structure as a whole with the display structure in the display panel, and the display structure includes being used in fact in the display panel
The electrode or cabling of existing display function.
6. display device according to claim 5, it is characterised in that the display panel is Organic Light Emitting Diode OLED
Display panel, the OLED display panel includes luminescence unit, and the luminescence unit includes EL layers of electroluminescent and is arranged on institute
First pole and the second pole at EL layers of two ends are stated,
An electrode cabling in described two electrode cablings and the described first extremely integrative-structure.
7. display device according to claim 6, it is characterised in that another electrode in described two electrode cablings is walked
Line and the described second extremely integrative-structure.
8. display device according to claim 6, it is characterised in that be additionally provided with data wire in the display panel,
Another electrode cabling in described two electrode cablings is structure as a whole with the data wire.
9. display device according to claim 3, it is characterised in that at least one electrode in described two electrode cablings
Cabling is with the display structure setting in the display panel in same layer, and the display structure includes being used in the display panel
Realize the electrode or cabling of display function.
10. according to any described display device of claim 1 to 9, it is characterised in that any ultrasonic module is also connected with
There is emission control module, the emission control module includes emission switch and emission power,
Transmitting wire is connected between the emission power and described two electrodes, the emission power is used to pass through the transmitting
Wire applies the voltage of predeterminated frequency to described two electrodes；
The emission switch is arranged on the transmitting wire, and the two ends for controlling the transmitting wire disconnect or connected.
11. according to any described display device of claim 1 to 9, it is characterised in that any ultrasonic module is also connected with
There is receive and control module, the receive and control module includes receiving switch and receives detector,
Receiving wire is connected between the reception detector and described two electrodes, the reception detector is used for by described
Receiving wire detects the voltage on described two electrodes；
The reception switch is arranged on the receiving wire, and the two ends for controlling the receiving wire disconnect or connected.
12. according to any described display device of claim 1 to 9, it is characterised in that each display in the display panel
Region is provided with a ultrasonic module, and each viewing area includes at least one subpixel area.
13. according to any described display device of claim 1 to 9, it is characterised in that the material of described two electrodes includes poly-
Ethene dioxythiophene PEDOT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454686.2U CN206470717U (en) | 2016-12-27 | 2016-12-27 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454686.2U CN206470717U (en) | 2016-12-27 | 2016-12-27 | Display device |
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|---|---|
| CN206470717U true CN206470717U (en) | 2017-09-05 |
Family
ID=59712733
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| CN201621454686.2U Active CN206470717U (en) | 2016-12-27 | 2016-12-27 | Display device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530968A (en) * | 2016-12-27 | 2017-03-22 | 京东方科技集团股份有限公司 | Display device and method for controlling same |
| CN107832665A (en) * | 2017-10-10 | 2018-03-23 | 成都安瑞芯科技有限公司 | Display module and electronic equipment |
| CN107967444A (en) * | 2017-10-10 | 2018-04-27 | 成都安瑞芯科技有限公司 | Display module and electronic equipment |
| CN112925431A (en) * | 2019-12-05 | 2021-06-08 | 北京小米移动软件有限公司 | Display panel and display device |
-
2016
- 2016-12-27 CN CN201621454686.2U patent/CN206470717U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530968A (en) * | 2016-12-27 | 2017-03-22 | 京东方科技集团股份有限公司 | Display device and method for controlling same |
| CN106530968B (en) * | 2016-12-27 | 2019-09-20 | 京东方科技集团股份有限公司 | The control method of display device and display device |
| CN107832665A (en) * | 2017-10-10 | 2018-03-23 | 成都安瑞芯科技有限公司 | Display module and electronic equipment |
| CN107967444A (en) * | 2017-10-10 | 2018-04-27 | 成都安瑞芯科技有限公司 | Display module and electronic equipment |
| CN112925431A (en) * | 2019-12-05 | 2021-06-08 | 北京小米移动软件有限公司 | Display panel and display device |
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