CN206931087U - Display screen, display device and electronic equipment - Google Patents
Display screen, display device and electronic equipment Download PDFInfo
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- CN206931087U CN206931087U CN201720488479.7U CN201720488479U CN206931087U CN 206931087 U CN206931087 U CN 206931087U CN 201720488479 U CN201720488479 U CN 201720488479U CN 206931087 U CN206931087 U CN 206931087U
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- 239000003990 capacitor Substances 0.000 claims abstract description 135
- 239000010410 layer Substances 0.000 claims description 313
- 239000000758 substrate Substances 0.000 claims description 109
- 239000004973 liquid crystal related substance Substances 0.000 claims description 57
- 239000011521 glass Substances 0.000 claims description 18
- 239000002346 layers by function Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a kind of display screen, display device and electronic equipment, the display screen includes display layer and the first capacitor layers, first capacitor layers are used to detecting or identifying finger print information, first capacitor layers are stacked with the display layer, and projection covering display layer of first capacitor layers on the display layer.The first capacitor layers are provided with the program, in display screen, therefore in the range of the viewing area of display screen, can detect or recognize the finger print information of user.So as to which user by the predeterminable area on display screen without inputting finger print information, it is possible to increase electronic equipment detects the efficiency of user fingerprints information.
Description
Technical field
Communication technical field is the utility model is related to, more particularly to a kind of display screen, display device and electronic equipment.
Background technology
Currently, the mobile terminal such as smart mobile phone is provided with fingerprint recognition region.The fingerprint recognition region is used to identify
The finger print information of user's input.Fingerprint recognition region is usually located at the bottom of mobile terminal display screen.Set in fingerprint recognition region
Physical button is equipped with, then fingerprint sensor is fitted in the physical button again.
In above-mentioned mobile terminal, fingerprint recognition region is small, and the position of fingerprint recognition region on mobile terminals is solid
Fixed.User can only input finger print information when inputting finger print information by pressing the fingerprint recognition region.Therefore, it is mobile
The fingerprint recognition of terminal has significant limitation, and the fingerprint of user's input can only be identified by default fingerprint recognition region
Information, so as to cause the efficiency of fingerprint recognition low.
Utility model content
The utility model embodiment provides a kind of display device and electronic equipment, can improve electronic equipment fingerprint recognition
Efficiency.
The utility model embodiment provides a kind of display screen, including display layer and the first capacitor layers, first electric capacity
Layer is used to detecting or identifying finger print information, and first capacitor layers are stacked with the display layer, and first capacitor layers
Projection on the display layer covers the display layer.
Correspondingly, the embodiment of the present invention also provides a kind of display device, including cover plate and display screen, the cover plate and
Display screen is cascading, and the cover plate covers the display screen, and the display screen is above-mentioned display screen.
Correspondingly, the embodiment of the present invention also provides a kind of electronic equipment, including housing, cover plate and display screen, described aobvious
Display screen is installed on the housing, and the cover plate covers the display screen, and the display screen is above-mentioned display screen.
The display screen that the utility model embodiment provides, including display layer and the first capacitor layers, the first capacitor layers are used for
Detection or identification finger print information, the first capacitor layers are stacked with the display layer, and the first capacitor layers are on the display layer
Projection covering display layer.The first capacitor layers are provided with the program, in display screen, therefore in the viewing area scope of display screen
It is interior, it can detect or recognize the finger print information of user.So as to which user by the predeterminable area on display screen to input without being referred to
Line information, it is possible to increase electronic equipment detects the efficiency of user fingerprints information.
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 embodiment of the utility model
The accompanying drawing to be used is briefly described.It should be evident that drawings in the following description are only some realities of the present utility model
Example is applied, for those skilled in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the first decomposing schematic representation for the electronic equipment that the utility model embodiment provides.
Fig. 2 is the first structural representation for the electronic equipment that the utility model embodiment provides.
Fig. 3 is second of decomposing schematic representation of the electronic equipment that the utility model embodiment provides.
Fig. 4 is second of structural representation of the electronic equipment that the utility model embodiment provides.
Fig. 5 is the mounting structure schematic diagram for the electronic equipment that the utility model embodiment provides.
Fig. 6 is the first structural representation for the display screen that the utility model embodiment provides.
Fig. 7 is second of structural representation of the display screen that the utility model embodiment provides.
Fig. 8 is the third structural representation for the display screen that the utility model embodiment provides.
Fig. 9 is the 4th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 10 is the first structural representation for the display device that the utility model embodiment provides.
Figure 11 is second of structural representation of the display device that the utility model embodiment provides.
Figure 12 is the schematic diagram for the first capacitor layers that the utility model embodiment provides.
Figure 13 is the schematic diagram for the second capacitor layers that the utility model embodiment provides.
Figure 14 is the 5th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 15 is the 6th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 16 is the 7th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 17 is the 8th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 18 is the 9th kind of structural representation of the display screen that the utility model embodiment provides.
Figure 19 is the third structural representation for the display device that the utility model embodiment provides.
Figure 20 is the 4th kind of structural representation of the display device that the utility model embodiment provides.
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 describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those skilled in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
The utility model embodiment provides a kind of electronic equipment.The electronic equipment can be smart mobile phone, tablet personal computer etc.
Equipment.With reference to figure 1 and Fig. 2, wherein, Fig. 1 is the first decomposing schematic representation of electronic equipment 100, and Fig. 2 is electronic equipment 100
The first structural representation.Electronic equipment 100 includes cover plate 10, display screen 20, circuit board 30, battery 40 and housing 50.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In certain embodiments, cover plate 10 can be with glass cover-plates made of material such as sapphires.
Display screen 20 is arranged on housing 50, to form the display surface of electronic equipment 100.Display screen 20 can include display
Region 201 and non-display area 202.Viewing area 201 is used for the information such as display image, text.Non-display area 202 is not shown
Information.Non-display area 202 can be formed in fringe regions such as the top of viewing area 201, bottom or sides.Non-display area
202 can set the functional units such as camera, proximity transducer.
Wherein, when display screen 20 includes viewing area 201 and non-display area 202, the area of cover plate 10 is more than display screen
20 area.Cover plate 10 covers viewing area 201 and non-display area 202 on display screen 20.
Circuit board 30 is arranged on inside housing 50.Circuit board 30 can be the mainboard of electronic equipment 100.Wherein, circuit board
Camera 301 is integrated with 30.In certain embodiments, proximity transducer and processor etc. can also be integrated on circuit board 30
Functional unit.Meanwhile display screen 20 can be electrically connected to circuit board 30.
From the display screen 20 of electronic equipment 100 towards direction from when, camera 301 can be located at display screen 20
Non-display area 202.
Battery 40 is arranged on inside housing 50.Battery 40 is used to provide electric energy for electronic equipment 100.In some embodiments
In, battery 40 can be logically contiguous by the power-supply management system in electronic equipment 100 and the processor on circuit board 30, so as to
The functions such as management charging, electric discharge and power managed are realized by power-supply management system.
Housing 50 is used for the exterior contour for forming electronic equipment 100.The material of housing 50 can be plastics or metal.Housing
50 can be integrally formed.
In certain embodiments, with reference to figure 3 and Fig. 4, wherein Fig. 3 is second of decomposing schematic representation of electronic equipment 100, is schemed
4 be second of structural representation of electronic equipment 100.Electronic equipment 100 includes cover plate 10, display screen 20, circuit board 30, battery
40 and housing 50.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In certain embodiments, cover plate 10 can be with glass cover-plates made of material such as sapphires.
Display screen 20 is arranged on housing 50, to form the display surface of electronic equipment 100.Display screen 20 can include display
Region 201.Viewing area 201 is used for the information such as display image, text.Wherein, display screen 20 can be big screen display screen, show
Do not include non-display area in display screen 20.The functional units such as camera, proximity transducer in electronic equipment 100 can be hidden in
Inside electronic equipment 100.
Wherein, when display screen 20 only includes viewing area 201 without including non-display area, the area of cover plate 10 can be with
The area of display screen 20 is identical.The area of cover plate 10 can also be more than the area of display screen 20.Cover plate 10 is covered on display screen 20
Viewing area 201.
Circuit board 30 is arranged on inside housing 50.Circuit board 30 can be the mainboard of electronic equipment 100.Can on circuit board 30
To be integrated with the functional units such as camera, proximity transducer and processor.Meanwhile display screen 20 can be electrically connected to circuit board
30。
From the display screen 20 of electronic equipment 100 towards direction from when, it is the camera that integrates on circuit board 30, close
The functional unit such as sensor and processor is sightless.
Battery 40 is arranged on inside housing 50.Battery 40 is used to provide electric energy for electronic equipment 100.In some embodiments
In, battery 40 can be logically contiguous by the power-supply management system in electronic equipment 100 and the processor on circuit board 30, so as to
The functions such as management charging, electric discharge and power managed are realized by power-supply management system.
Housing 50 is used for the exterior contour for forming electronic equipment 100.The material of housing 50 can be plastics or metal.Housing
50 can be integrally formed.
In certain embodiments, with reference to figure 5, Fig. 5 is the mounting structure schematic diagram of electronic equipment 100.Wherein, the shape of housing 50
Into the exterior contour of electronic equipment 100.Circuit board 30 is arranged on inside housing 50.Battery 40 is also mounted inside housing 50.It is aobvious
Display screen 20 is arranged on inside housing 50.Wherein, it may be mounted at circuit board in the thickness direction of electronic equipment 100, display screen 20
30 and the top of battery 40.Cover plate 10 is arranged on housing 50.In the thickness direction of electronic equipment 100, cover plate 10 can be installed
In the top of display screen 20.Cover plate 10 covers display screen 20.
In the utility model embodiment, display screen 20 includes display layer and the first capacitor layers.First capacitor layers are with showing
Show that layer stackup is set, and projection covering display layer of first capacitor layers on display layer.First capacitor layers include it is multiple to each other
Every the electric capacity of setting.First capacitor layers are used for the fingerprint for sensing user, so as to detect or identify the finger print information of user.
Because projection of first capacitor layers on display layer covers display layer, therefore in the viewing area 201 of display screen 20
In the range of, electronic equipment 100 can detect or recognize the finger print information of user.So as to which user is without by display screen
Predeterminable area input finger print information, it is possible to increase electronic equipment detects or the efficiency of identification user fingerprints information.
In certain embodiments, with reference to figure 6, Fig. 6 is the first structural representation of display screen 20.Wherein, display screen 20
For LCDs (Liquid Crystal Display, abbreviation LCD), display layer 21 is liquid crystal layer 21.Then, display screen 20 wraps
Include the first capacitor layers 60, liquid crystal layer 21, top substrate layer 22, upper polaroid 23, underlying substrate 24, down polaroid 25 and backlight mould
Group 26.
Wherein, upper polaroid 23, top substrate layer 22, the first capacitor layers 60, liquid crystal layer 21, underlying substrate 24, down polaroid
25 and backlight module 26 be cascading.Upper polaroid 23, top substrate layer 22, the first capacitor layers 60, liquid crystal layer 21, lower floor
It can be fixed, can also be consolidated using other modes using bonding mode between substrate 24, down polaroid 25 and backlight module 26
It is fixed.In the utility model embodiment, the first capacitor layers 60 covering liquid crystal layer 21.Upper polaroid 23, top substrate layer 22, the first electric capacity
Layer 60, liquid crystal layer 21, underlying substrate 24, down polaroid 25 and backlight module 26 area can be with identical.
When it is implemented, the first capacitor layers 60 can be laid on top substrate layer 22 close to the side of liquid crystal layer 21.
Wherein, upper polaroid 23, down polaroid 25 are used to be filtered.Top substrate layer 22, underlying substrate 24 are used as liquid crystal
The substrate of layer 21, for providing support for liquid crystal layer 21.Liquid crystal layer 21 is used to light.Image that display screen 20 is shown, text etc.
Information is visible ray caused by liquid crystal layer 21.Backlight module 26 is used to provide light source for liquid crystal layer 21.
In certain embodiments, top substrate layer 22, underlying substrate 24 can be transparent glass substrate.
In certain embodiments, with reference to figure 7, Fig. 7 is second of structural representation of display screen 20.
Wherein, display screen 20 is LCDs.Display screen 20 includes the first capacitor layers 60, liquid crystal layer 21, top substrate layer
22nd, upper polaroid 23, underlying substrate 24, down polaroid 25 and backlight module 26.
Wherein, upper polaroid 23, the first capacitor layers 60, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, down polaroid
25 and backlight module 26 be cascading, the first capacitor layers 60 on liquid crystal layer 21 projection covering liquid crystal layer 21.It is upper inclined
Mating plate 23, the first capacitor layers 60, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, down polaroid 25 and backlight module 26 it
Between can be fixed using bonding mode, can also be fixed using other modes.Upper polaroid 23, the first capacitor layers 60, upper strata base
Plate 22, liquid crystal layer 21, underlying substrate 24, down polaroid 25 and backlight module 26 area can be with identical.
Wherein, upper polaroid 23, down polaroid 25 are used to be filtered.Top substrate layer 22, underlying substrate 24 are used as liquid crystal
The substrate of layer 21, for providing support for liquid crystal layer 21.Liquid crystal layer 21 is used to light.Image that display screen 20 is shown, text etc.
Information is visible ray caused by liquid crystal layer 21.Backlight module 26 is used to provide light source for liquid crystal layer 21.
In specific implementation process, the first capacitor layers 60 can be laid on upper polaroid 23 close to the side of upper strata glass 22,
Or first capacitor layers 60 can be laid on side of the upper strata glass 22 away from liquid crystal layer 21 (i.e. close to upper strata glass 22).
In certain embodiments, with reference to figure 8, Fig. 8 is the third structural representation of display screen 20.
Wherein, display screen 20 is LCDs.Display screen 20 includes the first capacitor layers 60, liquid crystal layer 21, top substrate layer
22nd, upper polaroid 23, underlying substrate 24, down polaroid 25 and backlight module 26.
Wherein, upper polaroid 23, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, the first capacitor layers 60, down polaroid
25 and backlight module 26 be cascading, the first capacitor layers 60 on liquid crystal layer 21 projection covering liquid crystal layer 21.It is upper inclined
Mating plate 23, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, the first capacitor layers 60, down polaroid 25 and backlight module 26 it
Between can be fixed using bonding mode, can also be fixed using other modes.Upper polaroid 23, top substrate layer 22, liquid crystal layer 21,
Underlying substrate 24, the first capacitor layers 60, down polaroid 25 and backlight module 26 area can be with identical.
Wherein, upper polaroid 23, down polaroid 25 are used to be filtered.Top substrate layer 22, underlying substrate 24 are used as liquid crystal
The substrate of layer 21, for providing support for liquid crystal layer 21.Liquid crystal layer 21 is used to light.Image that display screen 20 is shown, text etc.
Information is visible ray caused by liquid crystal layer 21.Backlight module 26 is used to provide light source for liquid crystal layer 21.
In specific implementation process, the first capacitor layers 60 can be laid on the side away from liquid crystal layer 21 on underlying substrate 24, or
It is laid in down polaroid 25 close to the side of underlying substrate 24.
In certain embodiments, display screen 20 may also include the second capacitor layers, the second capacitor layers include it is multiple to each other
Every the electric capacity of setting, and projection of second capacitor layers on liquid crystal layer 21 (i.e. display layer 21) covers (display layer of liquid crystal layer 21
21).Second capacitor layers are used to sense user's pressing touch control operation, to cause electronic equipment 100 to carry out the touch control operation of user
Response.
In specific implementation process, in the structure of any of the above-described display screen 20, second capacitor layers may be provided at liquid crystal layer 21
Top, for example may be provided between liquid crystal layer 21 and top substrate layer 22, or may be provided at top substrate layer 22 and upper polaroid 23
Between.
For example with reference to figure 9, Fig. 9 is the 4th kind of structural representation of display screen 20.As shown in figure 9, display screen 20 includes the
One capacitor layers 60, liquid crystal layer 21, top substrate layer 22, upper polaroid 23, underlying substrate 24, down polaroid 25, backlight module 26 with
And second capacitor layers 70.And upper polaroid 23, the second capacitor layers 70, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, first
Capacitor layers 60, down polaroid 25 and backlight module 26 are cascading.Wherein, the second capacitor layers 70 covering top substrate layer
22, upper polaroid 23, the second capacitor layers 70, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, the first capacitor layers 60, lower polarisation
The area of piece 25 and backlight module 26 can be with identical.
In certain embodiments, with reference to figure 10, Figure 10 is the first display device that the utility model embodiment provides
Structural representation.As shown in Figure 10, the second capacitor layers 70 are provided between cover plate 10 and display screen 20, the second capacitor layers 70 are wrapped
Include multiple electric capacity being intervally installed.Second capacitor layers 70 are used to sense user's pressing touch control operation, to cause electronic equipment
The touch control operation of 100 couples of users responds.Cover plate 10, the second capacitor layers 70 and display screen 20 are cascading, and the
Two capacitor layers 70 cover the viewing area of display screen 20, so that in the range of the viewing area 201 of display screen 20, electronic equipment
100 can detect or recognize the touch information of user.
Wherein, the second capacitor layers 70 can be laid in the upper polaroid 23 of display screen 20 close to the side of cover plate 10, or paving
Cover plate 10 is located at close to the side of upper polaroid 23.
As shown in Figure 10, second capacitor layers 70 can be with the homalographic of cover plate 10.Preferably, with reference to figure 11, Figure 11 is this reality
The structural representation of second of the display device provided with new embodiment.As shown in figure 11, second capacitor layers 70 can be with showing
The homalographic of display screen 20.
In certain embodiments, the first capacitor layers 60 and the second capacitor layers 70 can be same capacitor array and be arranged on aobvious
In display screen 20, capacitor array includes multiple detection electric capacity, and the display screen 20 at least possesses a working condition so that detection electric capacity
While the touch control operation of detection or identification user, the fingerprint of the user is detected or identified.
When it is implemented, the capacitor array may be provided between liquid crystal layer 21 and upper strata glass 22, or it is arranged on upper strata glass
Between glass 22 and upper polaroid 23, or it is arranged on the upper surface of upper polaroid 23.
In certain embodiments, with reference to figure 12, Figure 13, Figure 12 is the structural representation of the first capacitor layers 60, Figure 13 the
The structural representation of two capacitor layers 70.
Wherein, the first capacitor layers 60 include multiple electric capacity 601 being intervally installed.Between two adjacent capacitors 601
Spacing is d1.Second capacitor layers 70 include multiple electric capacity 701 being intervally installed.Spacing between two adjacent capacitors 701
For d2.Wherein, d1 is less than d2.That is, the capacitive arrangement density of the first capacitor layers 60 is more than the capacitive arrangement of the second capacitor layers 70
Density.
In certain embodiments, with reference to figure 14, Figure 14 is the 5th kind of structural representation of display screen 20.Wherein, display screen
20 be Organic Light Emitting Diode (Organic Light-Emitting Diode, abbreviation OLED) display screen, and display layer 21 is to have
Machine luminescent layer 21.Display screen 20 include the first capacitor layers 60, organic luminous layer 21, top substrate layer 22, upper polaroid 23 and under
Laminar substrate 24.
Wherein, upper polaroid 23, top substrate layer 22, the first capacitor layers 60, organic luminous layer 21, underlying substrate 24, it is lower partially
Mating plate 25 and backlight module 26 are cascading.Upper polaroid 23, top substrate layer 22, the first capacitor layers 60, organic light emission
It can be fixed, can also be fixed using other modes using bonding mode between layer 21 and underlying substrate 24.The utility model
In embodiment, the first capacitor layers 60 covering organic luminous layer 21.It is upper polaroid 23, top substrate layer 22, the first capacitor layers 60, organic
The area of luminescent layer 21 and underlying substrate 24 can be with identical.
When it is implemented, the first capacitor layers 60 can be laid on top substrate layer 22 close to the side of organic luminous layer 21.
Wherein, upper polaroid 23 is used to be filtered.The base of top substrate layer 22, underlying substrate 24 as organic luminous layer 21
Plate, for providing support for organic luminous layer 21.Organic luminous layer 21 is used to light.Image that display screen 20 is shown, text etc.
Information is visible ray caused by organic luminous layer 21.
In certain embodiments, top substrate layer 22, underlying substrate 24 can be transparent glass substrate.
In certain embodiments, with reference to figure 15, Figure 15 is the 6th kind of structural representation of display screen 20.
Wherein, display screen 20 is OLED display screen.Display screen 20 includes the first capacitor layers 60, organic luminous layer 21, upper strata
Substrate 22, upper polaroid 23, underlying substrate 24.
Wherein, upper polaroid 23, the first capacitor layers 60, top substrate layer 22, organic luminous layer 21, underlying substrate 24 layer successively
It is folded to set, projection covering organic luminous layer 21 of first capacitor layers 60 on organic luminous layer 21.Upper polaroid 23, the first electric capacity
It can be fixed between layer 60, top substrate layer 22, organic luminous layer 21, underlying substrate 24 using bonding mode, it can also be used
He fixes at mode.Upper polaroid 23, the first capacitor layers 60, top substrate layer 22, organic luminous layer 21, underlying substrate 24 area can
With identical.
Wherein, upper polaroid 23 is used to be filtered.The base of top substrate layer 22, underlying substrate 24 as organic luminous layer 21
Plate, for providing support for organic luminous layer 21.Organic luminous layer 21 is used to light.Image that display screen 20 is shown, text etc.
Information is visible ray caused by organic luminous layer 21.
In specific implementation process, the first capacitor layers 60 can be laid on upper polaroid 23 close to the side of upper strata glass 22,
Or first capacitor layers 60 can be laid on side of the upper strata glass 22 away from organic luminous layer 21 (i.e. close to upper strata glass 22).
In certain embodiments, with reference to figure 16, Figure 16 is the 7th kind of structural representation of display screen 20.
Wherein, display screen 20 is OLED display screen.Display screen 20 includes the first capacitor layers 60, liquid crystal layer 21, top substrate layer
22nd, upper polaroid 23, underlying substrate 24.
Wherein, upper polaroid 23, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, the first capacitor layers 60, stack gradually
Set, projection covering liquid crystal layer 21 of first capacitor layers 60 on liquid crystal layer 21.Upper polaroid 23, top substrate layer 22, liquid crystal layer
21st, it can be fixed, can also be fixed using other modes using bonding mode between underlying substrate 24, the first capacitor layers 60.On
Polaroid 23, top substrate layer 22, liquid crystal layer 21, underlying substrate 24, the first capacitor layers 60 area can be with identical.
Wherein, upper polaroid 23 is used to be filtered.The substrate of top substrate layer 22, underlying substrate 24 as liquid crystal layer 21,
For providing support for liquid crystal layer 21.Liquid crystal layer 21 is used to light.Image that display screen 20 is shown, the information such as text are liquid crystal
Visible ray caused by layer 21.
In specific implementation process, the first capacitor layers 60 can be laid on the side away from liquid crystal layer 21 on underlying substrate 24.
In certain embodiments, with reference to figure 17, Figure 17 is the 8th kind of structural representation of display screen 20.As shown in figure 17,
On the basis of the display screen 20 shown in above-mentioned Figure 16, the display screen 20 can also include functional layer 80, and the functional layer sets 80 and put
The side away from display layer, the first capacitor layers 60 are laid on functional layer 80 close to the one of underlying substrate 24 on underlying substrate 40
Side.
Wherein, the area of functional layer 80 can be identical with the area of the first capacitor layers 60.In certain embodiments, functional layer 80
Can be glassy layer or film layer.Functional layer 80 is used to provide protection for the first capacitor layers 60, avoids in the cracking of cover plate 10
In the case of the first capacitor layers 60 be damaged.
In certain embodiments, display screen 20 may also include the second capacitor layers, the second capacitor layers include it is multiple to each other
Every the electric capacity of setting, and projection of second capacitor layers on organic luminous layer 21 (i.e. display layer 21) covers organic luminous layer 21
(display layer 21).Second capacitor layers are used to sense user's pressing touch control operation, to cause electronic equipment 100 to grasp the touch-control of user
Responded.
In specific implementation process, in the structure of any of the above-described display screen 20, second capacitor layers may be provided at organic light emission
The top of layer 21, for example may be provided between organic luminous layer 21 and top substrate layer 22, or may be provided at top substrate layer 22 with it is upper
Between polaroid 23.
For example with reference to figure 18, Figure 18 is the 9th kind of structural representation of display screen 20.As shown in figure 18, display screen 20 wraps
Include the first capacitor layers 60, organic luminous layer 21, top substrate layer 22, upper polaroid 23, the capacitor layers 70 of underlying substrate 24 and second.
And upper polaroid 23, the second capacitor layers 70, top substrate layer 22, organic luminous layer 21, underlying substrate 24, the first capacitor layers 60 are successively
It is stacked.Wherein, the second capacitor layers 70 covering top substrate layer 22, upper polaroid 23, the second capacitor layers 70, top substrate layer 22,
Organic luminous layer 21, underlying substrate 24, the first capacitor layers 60 area can be with identical.
In certain embodiments, with reference to figure 19, Figure 19 is the third display device that the utility model embodiment provides
Structural representation.As shown in figure 19, the second capacitor layers 70 are provided between cover plate 10 and display screen 20, the second capacitor layers 70 are wrapped
Include multiple electric capacity being intervally installed.Second capacitor layers 70 are used to sense user's pressing touch control operation, to cause electronic equipment
The touch control operation of 100 couples of users responds.Cover plate 10, the second capacitor layers 70 and display screen 20 are cascading, and the
Two capacitor layers 70 cover the viewing area of display screen 20, so that in the range of the viewing area 201 of display screen 20, electronic equipment
100 can detect or recognize the touch information of user.
Wherein, the second capacitor layers 70 can be laid in the upper polaroid 23 of display screen 20 close to the side of cover plate 10, or paving
Cover plate 10 is located at close to the side of upper polaroid 23.
As shown in figure 19, second capacitor layers 70 can be with the homalographic of cover plate 10.Preferably, with reference to figure 20, Figure 20 is this reality
The structural representation of the 4th kind of display device provided with new embodiment.As shown in figure 11, second capacitor layers 70 can be with showing
The homalographic of display screen 20.
In certain embodiments, the first capacitor layers 60 and the second capacitor layers 70 can be same capacitor array and be arranged on aobvious
In display screen 20, capacitor array includes multiple detection electric capacity, and the display screen 20 at least possesses a working condition so that detection electric capacity
While the touch control operation of detection or identification user, the fingerprint of the user is detected or identified.
When it is implemented, the capacitor array may be provided between organic luminous layer 21 and upper strata glass 22, or it is arranged on
Between layer glass 22 and upper polaroid 23, or it is arranged on the upper surface of upper polaroid 23.
The first capacitor layers 20 and its covering of projection on display layer 21 are provided with display screen 20 in above-described embodiment
Display layer 21, therefore, in the range of the viewing area of display screen 20, electronic equipment 100 can detect or recognize user's
Finger print information.So as to which user by the predeterminable area on display screen without inputting finger print information, it is possible to increase electronic equipment is examined
Survey the efficiency of user fingerprints information.
The display device and electronic equipment provided above the utility model embodiment is described in detail, and herein should
Principle of the present utility model and embodiment are set forth with specific case, the explanation of above example is only intended to help
Assistant solves the utility model.Meanwhile for those skilled in the art, according to thought of the present utility model, in specific embodiment party
There will be changes in formula and application, in summary, this specification content should not be construed as to limit of the present utility model
System.
Claims (18)
1. a kind of display screen, it is characterised in that the display screen includes display layer and the first capacitor layers, first capacitor layers
For detecting or identifying finger print information, first capacitor layers are stacked with the display layer, and first capacitor layers exist
Projection on the display layer covers the display layer.
2. display screen as claimed in claim 1, it is characterised in that the display screen also includes top substrate layer, the upper strata base
Plate is stacked with display layer.
3. display screen as claimed in claim 2, it is characterised in that it is close that first capacitor layers are laid on the top substrate layer
The side of the display layer.
4. display screen as claimed in claim 2, it is characterised in that the display screen also includes upper polaroid, the upper polarisation
Piece is arranged on side of the top substrate layer away from the display layer, and the upper polaroid, top substrate layer and display layer are successively
It is stacked.
5. display screen as claimed in claim 4, it is characterised in that it is close that first capacitor layers are laid on the upper polaroid
The side of the top substrate layer.
6. display screen as claimed in claim 4, it is characterised in that it is remote that first capacitor layers are laid on the top substrate layer
The side of the display layer.
7. display screen as claimed in claim 4, it is characterised in that the display screen also includes underlying substrate, lower floor's base
Plate is arranged on side of the display layer away from the top substrate layer, the upper polaroid, upper strata glass, display layer and lower floor
Substrate is cascading.
8. display screen as claimed in claim 7, it is characterised in that it is remote that first capacitor layers are laid on the underlying substrate
The side of the display layer.
9. display screen as claimed in claim 7, it is characterised in that the display screen also includes functional layer, and the functional layer is set
Put in side of the underlying substrate away from display layer, first capacitor layers are laid on the functional layer close to lower floor's base
The side of plate.
10. display screen as claimed in claim 9, it is characterised in that the functional layer is glassy layer or film layer.
11. display screen as claimed in claim 7, it is characterised in that the display screen also includes down polaroid, the lower polarisation
Piece is arranged on side of the underlying substrate away from the display layer, the upper polaroid, top substrate layer, display layer, lower floor's base
Plate and down polaroid are cascading, and the first capacitor layers paving is arranged on the down polaroid close to the underlying substrate
Side.
12. display screen as claimed in claim 11, it is characterised in that the display screen also includes backlight module layer, the back of the body
Optical mode group layer is arranged on side of the down polaroid away from the underlying substrate.
13. such as the display screen any one of claim 1-10, it is characterised in that the display layer is organic luminorphor
Layer.
14. such as the display screen any one of claim 1-8 and 11-12, it is characterised in that the display layer is liquid crystal
Layer.
15. according to the display screen any one of claim 1-12, it is characterised in that the display screen includes the second electric capacity
Layer, second capacitor layers are used to detecting or identifying touch information.
16. display screen according to claim 15, it is characterised in that first capacitor layers, the second capacitor layers include
Multiple spaced electric capacity, the capacitive arrangement density of first capacitor layers are close more than the capacitive arrangement of second capacitor layers
Degree.
17. a kind of display device, it is characterised in that the display device includes cover plate and display screen, the cover plate and aobvious
Display screen is cascading, and the cover plate covers the display screen, and the display screen is any one of claim 1-16
Display screen.
18. a kind of electronic equipment, it is characterised in that including housing, cover plate and display screen, the display screen is arranged on the shell
On body, the cover plate covers the display screen, and the display screen is the display screen any one of claim 1-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488479.7U CN206931087U (en) | 2017-05-04 | 2017-05-04 | Display screen, display device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488479.7U CN206931087U (en) | 2017-05-04 | 2017-05-04 | Display screen, display device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931087U true CN206931087U (en) | 2018-01-26 |
Family
ID=61351934
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488479.7U Expired - Fee Related CN206931087U (en) | 2017-05-04 | 2017-05-04 | Display screen, display device and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN206931087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991313A (en) * | 2017-05-04 | 2017-07-28 | 广东欧珀移动通信有限公司 | Display screen, display device and electronic equipment |
-
2017
- 2017-05-04 CN CN201720488479.7U patent/CN206931087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991313A (en) * | 2017-05-04 | 2017-07-28 | 广东欧珀移动通信有限公司 | Display screen, display device and electronic equipment |
| CN106991313B (en) * | 2017-05-04 | 2023-10-03 | Oppo广东移动通信有限公司 | Display screen, display device and electronic equipment |
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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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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180126 |