CN107977048A - Display device and electronic equipment - Google Patents
Display device and electronic equipment Download PDFInfo
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- CN107977048A CN107977048A CN201711176002.6A CN201711176002A CN107977048A CN 107977048 A CN107977048 A CN 107977048A CN 201711176002 A CN201711176002 A CN 201711176002A CN 107977048 A CN107977048 A CN 107977048A
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- display screen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/40—OLEDs integrated with touch screens
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The embodiment of the present application provides a kind of display device and electronic equipment.Display device includes：Display screen, ultrasonic sensor and circuit, the ultrasonic sensor includes signal projector and signal receiver, the detectable signal of signal projector is launched to outside display screen through display screen, signal receiver receives the reflected signal reflected outside display screen by barrier, circuit is used to determine the distance between barrier and display screen state according to reflected signal, and the dispaly state of display screen is adjusted according to distance state.The embodiment of the present application has detected whether that object proximity display screen puts out screen or bright screen and then control display screen by the ultrasonic sensor being integrated in display device, the detection accuracy of sensor can be improved, with this improve electronic equipment control display screen put out screen or bright screen accuracy, the perforate of proximity sensor can also be saved from structure, the effectively display area of lifting display screen, lifts the aesthetics of electronic equipment appearance.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of display device and electronic equipment.
Background technology
As the electronic equipments such as the development of the communication technology, smart mobile phone are increasingly popularized.In the use of electronic equipment
During, such as in communication process, in order to avoid maloperation of the user to electronic equipment, when user face reaches close to electronic equipment
To after certain distance, electronic equipment can automatic extinguishing screen.
In general, electronic equipment detects the close and remote of user face by proximity sensor, according to the number detected
Screen or bright screen are put out according to control electronics are carried out.
The content of the invention
The embodiment of the present application provides a kind of display device and electronic equipment, can improve electronic equipment control display screen and put out screen
Or the accuracy of bright screen, and lift the aesthetics of electronic equipment.
The embodiment of the present application provides a kind of display device, including display screen, ultrasonic sensor and circuit, the ultrasonic wave
Sensor includes signal projector and signal receiver, the detectable signal of the signal projector through the display screen launch to
Outside the display screen, the signal receiver receives the reflected signal reflected outside the display screen by barrier, described
Circuit is used to determine the distance between the barrier and the display screen state according to the reflected signal, and according to it is described away from
From the dispaly state of display screen described in status adjustment.
The embodiment of the present application also provides a kind of electronic equipment, including housing and display device, and the display device is installed on
On the housing, the display device is above-mentioned display device.
Display device provided by the embodiments of the present application, including display screen, ultrasonic sensor and circuit, the ultrasonic wave pass
Sensor includes signal projector and signal receiver, and the detectable signal of signal projector is launched to outside display screen through display screen,
Signal receiver receives the reflected signal reflected outside display screen by barrier, and circuit is used to determine to hinder according to reflected signal
Hinder the distance between thing and display screen state, and the dispaly state of display screen is adjusted according to distance state.The embodiment of the present application is led to
Cross and be integrated in the ultrasonic sensor in display device to have detected whether object proximity display screen and then control display screen puts out screen
Or bright screen, the detection accuracy of sensor can be improved, electronic equipment control display screen is improved with this and puts out screen or bright screen
Accuracy, can also save the perforate of proximity sensor from structure, effectively lift the display area of display screen, and then realize big
The display effect of screen-picture, while the complexity of structure design is reduced, lift the aesthetics of electronic equipment appearance.
Brief description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that drawings in the following description are only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is another structure diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the structure diagram of housing provided by the embodiments of the present application.
Fig. 4 is another structure diagram of housing provided by the embodiments of the present application.
Fig. 5 is the structure diagram of display device provided by the embodiments of the present application.
Fig. 6 is another structure diagram of display device provided by the embodiments of the present application.
Fig. 7 is another structure diagram of display device provided by the embodiments of the present application.
Fig. 8 is another structure diagram of display device provided by the embodiments of the present application.
Fig. 9 is another structure diagram of display device provided by the embodiments of the present application.
Figure 10 is another structure diagram of display device provided by the embodiments of the present application.
Figure 11 is another structure diagram of display device provided by the embodiments of the present application.
Figure 12 is another structure diagram of display device provided by the embodiments of the present application.
Figure 13 is another structure diagram of display device provided by the embodiments of the present application.
Figure 14 is another structure diagram of display device provided by the embodiments of the present application.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Describe the application and simplify to describe, rather than indicate or imply that signified device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In the description of the present application, " multiple " are meant that two or more, unless otherwise specifically defined.
, it is necessary to illustrate in the description of the present application, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, this application provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present application provides a kind of display device and electronic equipment.The display device can be arranged at electronic equipment
Interior, which can be the equipment such as smart mobile phone, tablet computer.Please refer to Fig.1 and Fig. 2, Fig. 1 carry for the embodiment of the present application
The structure diagram of the electronic equipment of confession, Fig. 2 are another structure diagram of electronic equipment provided by the embodiments of the present application.The electricity
Sub- equipment 100 includes cover board 10, display device 20, circuit board 30 and housing 40.
Wherein, cover board 10 is installed in display device 20, to cover display device 20.Cover board 10 can be transparent glass cover
Plate.In certain embodiments, cover board 10 can be with glass cover-plates made of material such as sapphires.
Wherein, display device 20 is installed on housing 40, to form the display surface of electronic equipment 100.Display device 20 is made
For the front housing of electronic equipment 100, an enclosure space is formed with housing 40, for accommodating other electronic components of electronic equipment 100.
Meanwhile display device 20 forms the display surface of electronic equipment 100, for showing the information such as image, text.
As shown in Figure 1, display device 20 can be to shield comprehensively, it is possible to achieve full screen display.
As shown in Fig. 2, display device 20 can include non-display area 201 and display area 202.The non-display area
201 top area can open up the perforate for sound and light conduction, which can be set
The functional units such as fingerprint module, touch controlled key.The display area 202 can be used for showing picture or the confession of electronic equipment 100
User carries out touching manipulation etc..In certain embodiments, the work(set under the top area correspondence position of the non-display area 201
Energy component can use the functional unit set without perforate, to lift the aesthetics of electronic equipment appearance, for example will be used for reality
Ultrasonic sensor now is replaced with close to the optical sensor of function, then perforate need not be set.Wherein the cover board 10 is installed to display
On device 20, to cover display device 20, the display area identical with display device 20 and non-display area are formed, specifically can be with
Display area and non-display area refering to display device 20.It should be noted that the structure of the display device 20 is not limited to
This.For example display device 20 can also be abnormity screen.
Wherein, circuit board 30 is installed on inside housing 40, and circuit board 30 is housed in above-mentioned enclosure space.Circuit board
30 can be the mainboard of electronic equipment 100.Earth point is provided with circuit board 30, to realize the ground connection of circuit board 30.Circuit board
The functional units such as camera, processor can be integrated with 30.Meanwhile display device 20 can be electrically connected to circuit board 30.
In certain embodiments, it is provided with display control circuit on circuit board 30.The display control circuit is to display device
20 output electric signals, to control display device 20 to show information.
Wherein, housing 40 is used for the exterior contour for forming electronic equipment 100.Housing 40 can be metal shell, such as aluminium
Alloy shell 40.It should be noted that the material of the embodiment of the present application housing 40 is not limited to this, other sides can also be used
Formula, such as：Housing 40 can ceramic center, glass center.For another example：Housing 40 can be plastic cement center.Also such as：Housing 40
It can be the structure that metal and plastic cement cooperate, plastic portions can be molded on sheet metal and be formed.
In certain embodiments, as shown in figure 3, Fig. 3 is the structure diagram of housing provided by the embodiments of the present application.The shell
Body 40 can be integrally formed.It should be noted that the structure of the embodiment of the present application housing 40 is not limited to this.Such as：Refer to
Fig. 4, Fig. 4 are another structure diagram of housing provided by the embodiments of the present application.The housing 40 can include center 41 and rear cover
42, center 41 and rear cover 42 are fixedly connected to form a housing 40.
In certain embodiments, Fig. 5 and Fig. 6 are referred to, Fig. 5 is that the structure of display device provided by the embodiments of the present application is shown
It is intended to, Fig. 6 is another structure diagram of display device provided by the embodiments of the present application.The display device 20 can include display
Screen 21, ultrasonic sensor 22 and circuit 23.
Wherein, display screen 21 is electrically connected with circuit 23 respectively with ultrasonic sensor 22.The circuit 23 can be in order to control
Circuit or process chip.
Wherein, which includes signal projector 221 and signal receiver 222, the signal projector 221
Detectable signal A launch through the display screen 21 to outside the display screen 21, which receives outside the display screen 21
The reflected signal B reflected by barrier 200, the circuit 23 are used to determine the barrier 200 with being somebody's turn to do according to reflected signal B
The distance between display screen 21 state, and adjust according to the distance state dispaly state of the display screen 21.
In certain embodiments, the distance state includes proximity state, which is adjusted according to the proximity state should
The dispaly state of display screen 21 is to put out screen state.
In certain embodiments, the distance state is included away from state, and the circuit 23 is according to the remote status adjustment
The dispaly state of the display screen 21 is bright screen state.
Specifically, signal projector 221 is used for outwardly emission detection signal A.Detectable signal A is transmitted by display screen 21
To the external world.After detectable signal A touches the external object 200 (for example, user face) as barrier, reflected signal B is generated.
Reflected signal B is passed through in 21 entering signal receiver 222 of display screen.
Wherein, can be by the signal output received to display device after signal receiver 222 receives reflected signal B
Handled in 20 circuit 23, so as to control the display screen of display device 20 to put out screen or bright screen.
In certain embodiments, as shown in figure 5, the signal projector 221 and signal receiver of the ultrasonic sensor 22
222 may be contained within the display screen 21.Wherein signal projector 221 and signal receiver 222 can be arranged on the display screen
Optional position under 21, such as signal projector 221 can be arranged under the display screen 21 close to the position of both sides, signal
Centre position under the display screen 21 of receiver 222.The detectable signal A of the signal projector 221 launches through the display screen 21
To outside the display screen 21, which receives from the outer reflected signal reflected by barrier 200 of the display screen 21
B。
In certain embodiments, as shown in fig. 6, the signal projector 221 and signal receiver of the ultrasonic sensor 22
222 may be contained within the display screen 21.Wherein signal projector 221 and signal receiver 222 can be arranged on the display screen 21
Interior optional position, such as signal projector 221 can be arranged in the display screen 21 close to the position of both sides, signal receiver
Centre position in 222 display screens 21.Wherein, which can be arranged in the display screen 21, the display screen 21 and this is super
Sonic sensor 22 is connected by conducting wire with the circuit 23.For example, the circuit 23 can be arranged under the display screen 21, this is aobvious
Display screen 21 and the ultrasonic sensor 22 are connected by conducting wire with the circuit 23.
In certain embodiments, which can be OLED display screen.The display screen 21 can include substrate 211 with
And it is successively set on anode 212, hole transmission layer 213, organic luminous layer 314, electron transfer layer 215 and gold on substrate 211
Belong to cathode 216.
In certain embodiments, as shown in fig. 7, another structure that Fig. 7 is display device provided by the embodiments of the present application is shown
It is intended to.
The display screen 21 include substrate 211 and be successively set on substrate 211 anode 212, hole transmission layer 213,
Organic luminous layer 314, electron transfer layer 215 and metallic cathode 216.
The signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within the substrate 211 and the sun
Between pole 212, the detectable signal A of the signal projector 221 successively through the anode 212, the hole transmission layer 213, this is organic
Luminescent layer 314, the electron transfer layer 215 and the metallic cathode 216 are launched to outside the display screen 21, which connects
Receive from the outer reflected signal B reflected by barrier 200 of the display screen 21, wherein reflected signal B and sequentially pass through the metal
Cathode 216, the electron transfer layer 215, the organic luminous layer 314, the hole transmission layer 213 and 212 entering signal of anode connect
Receive in device 222.
In certain embodiments, as shown in figure 8, another structure that Fig. 8 is display device provided by the embodiments of the present application is shown
It is intended to.Fig. 8 and Fig. 7 difference lies in：The substrate 211 sets fluted, signal projector on the surface adjacent with the anode 212
221 and signal receiver 222 be mounted in the groove of the substrate 211 so that the substrate 211 fits with the anode 212, reduce
The thickness of display screen.
In certain embodiments, as shown in figure 9, another structure that Fig. 9 is display device provided by the embodiments of the present application is shown
It is intended to.
The signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within the anode 212 and the sky
Between cave transport layer 213, the detectable signal A of the signal projector 221 is successively through the hole transmission layer 213, the organic light emission
Layer 314, the electron transfer layer 215 and the metallic cathode 216 are launched to outside the display screen 21, the signal receiver 222 receive from
The display screen 21 outer reflected signal B reflected by barrier 200, wherein reflected signal B sequentially pass through the metallic cathode
216th, in the electron transfer layer 215, the organic luminous layer 314 and the 213 entering signal receiver 222 of hole transmission layer.
In certain embodiments, as shown in Figure 10, Figure 10 is another structure of display device provided by the embodiments of the present application
Schematic diagram.
Between the substrate 211 of signal projector 221 and the anode 212, signal receiver 222 be arranged at the anode 212 with
Between the hole transmission layer 213, the detectable signal A of the signal projector 221 is successively through the anode 211, the hole transmission layer
213rd, the organic luminous layer 314, the electron transfer layer 215 and the metallic cathode 216 are launched to outside the display screen 21, which connects
Receive device 222 and receive the reflected signal B reflected outside the display screen 21 by barrier 200, wherein reflected signal B is worn successively
The metallic cathode 216, the electron transfer layer 215, the organic luminous layer 314 and 213 entering signal of hole transmission layer is crossed to receive
In device 222.
In certain embodiments, as shown in figure 11, Figure 11 is another structure of display device provided by the embodiments of the present application
Schematic diagram.
The display screen 21 includes non-display area 201 and display area 202, and it is aobvious to be arranged at this for wherein non-display area 201
The opposite sides of display screen 21, it is non-aobvious that the signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within this
Show in region 201.The detectable signal A of signal projector 221 launches to the display through the non-display area 201 of the display screen 21
Outside screen 21, which receives from the outer reflected signal B reflected by barrier 200 of the display screen 21.
In certain embodiments, as shown in figure 12, Figure 12 is another structure of display device provided by the embodiments of the present application
Schematic diagram.
The signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within the non-display area 201
Between corresponding electron transfer layer 215 and metallic cathode 216, the detectable signal A of the signal projector 221 passes through the metallic cathode
Outside 216 transmitting to display screens 21, which receives what is reflected outside the display screen 21 by barrier 200
Reflected signal B, wherein reflected signal B are passed through in the 216 entering signal receiver 222 of metallic cathode.
In certain embodiments, as shown in figure 13, Figure 13 is another structure of display device provided by the embodiments of the present application
Schematic diagram.
The signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within the non-display area 201
Between corresponding electron transfer layer 215 and organic luminous layer 214, the detectable signal A of the signal projector 221 passes through the electricity successively
Sub- transport layer 215 and the metallic cathode 216 are launched to outside the display screen 21, which receives from the display screen 21
The outer reflected signal B reflected by barrier 200, wherein reflected signal B sequentially pass through the metallic cathode 216 and the electronics
In 215 entering signal receiver 222 of transport layer.
In certain embodiments, as shown in figure 14, Figure 14 is another structure of display device provided by the embodiments of the present application
Schematic diagram.
The signal projector 221 and signal receiver 222 of the ultrasonic sensor 22 may be contained within the non-display area 201
Between corresponding hole transmission layer 213 and organic luminous layer 214, the detectable signal A of the signal projector 221 successively transmission this have
Machine luminescent layer 214, the electron transfer layer 215 and the metallic cathode 216 are launched to outside the display screen 21, the signal receiver 222
Receive from the outer reflected signal B reflected by barrier 200 of the display screen 21, wherein reflected signal B and sequentially pass through the gold
Belong in cathode 216, the electron transfer layer 215 and the 314 entering signal receiver 222 of organic luminous layer.
Above is the embodiment of the present application has detected whether object by the ultrasonic sensor being integrated in display device
Screen or bright screen are put out close to display screen and then control display screen, the detection accuracy of sensor can be improved, electronics is improved with this
Equipment control display screen puts out the accuracy of screen or bright screen, and the perforate of proximity sensor can also be saved from structure, is effectively carried
The display area of display screen is risen, and then realizes the display effect of giant-screen picture, while reduces the complexity of structure design, is lifted
The aesthetics of electronic equipment appearance.
Display screen provided by the embodiments of the present application, display device and electronic equipment are described in detail above, herein
In apply specific case the principle and embodiment of the application be set forth, the explanation of above example is only intended to side
Assistant solves the application.Meanwhile for those skilled in the art, according to the thought of the application, in embodiment and application
There will be changes in scope, in conclusion this specification content should not be construed as the limitation to the application.
Claims (13)
1. a kind of display device, including display screen, ultrasonic sensor and circuit, it is characterised in that the ultrasonic sensor
Including signal projector and signal receiver, the detectable signal of the signal projector is launched to described aobvious through the display screen
Outside display screen, the signal receiver receives the reflected signal reflected outside the display screen by barrier, and the circuit is used
In determining the distance between the barrier and the display screen state according to the reflected signal, and according to the distance state
Adjust the dispaly state of the display screen.
2. display device according to claim 1, it is characterised in that the ultrasonic sensor is arranged at the display screen
It is interior, wherein the display screen includes substrate and sets gradually anode, hole transmission layer, organic light emission on the substrate
Layer, electron transfer layer and metallic cathode.
3. display device according to claim 2, it is characterised in that the signal projector is set with the signal receiver
It is placed between the substrate and the anode, the detectable signal of the signal projector is successively through the anode, the hole
Transport layer, the organic luminous layer, the electron transfer layer and the metallic cathode are launched to outside the display screen, the signal
Receiver receives the reflected signal reflected outside the display screen by barrier.
4. display device according to claim 2, it is characterised in that the signal projector is set with the signal receiver
It is placed between the anode and the hole transmission layer, the detectable signal of the signal projector passes through the hole transport successively
Layer, the organic luminous layer, the electron transfer layer and the metallic cathode are launched to outside the display screen, and the signal receives
Device receives the reflected signal reflected outside the display screen by barrier.
5. display device according to claim 2, it is characterised in that the signal projector is arranged at the substrate and institute
Between stating anode, the signal receiver is arranged between the anode and the hole transmission layer, the signal projector
Detectable signal passes through the anode, the hole transmission layer, the organic luminous layer, the electron transfer layer and the gold successively
Belong to outside emission of cathode to the display screen, the signal receiver receives cloudy through the metal successively outside the display screen
The reflected signal that pole, the electron transfer layer, the organic luminous layer and the hole transmission layer are reflected by barrier.
6. display device according to claim 2, it is characterised in that the opposite sides of the display screen is equipped with non-display area
Domain, the ultrasonic sensor are arranged in the non-display area.
7. display device according to claim 6, it is characterised in that the signal projector is set with the signal receiver
It is placed between the corresponding electron transfer layer of the non-display area and metallic cathode, the detectable signal of the signal projector passes through
The metallic cathode is launched to outside the display screen, and the signal receiver is received and is reflected back outside the display screen by barrier
The reflected signal come.
8. display device according to claim 6, it is characterised in that the signal projector and the signal receiver are equal
It is arranged between the corresponding electron transfer layer of the non-display area and organic luminous layer, the detectable signal of the signal projector
Launch successively through the electron transfer layer and the metallic cathode to outside the display screen, the signal receiver is received from institute
State the outer reflected signal reflected by barrier of display screen.
9. display device according to claim 6, it is characterised in that the signal projector and the signal receiver are equal
It is arranged between the corresponding hole transmission layer of the non-display area and organic luminous layer, the detectable signal of the signal projector
Launch successively through the organic luminous layer, the electron transfer layer and the metallic cathode to outside the display screen, the letter
Number receiver receives the reflected signal reflected outside the display screen by barrier.
10. display device according to claim 1, it is characterised in that the signal projector of the ultrasonic sensor and
Signal receiver may be contained within the display screen, the detectable signal of the signal projector through the display screen launch to
Outside the display screen, the signal receiver receives the reflected signal reflected outside the display screen by barrier.
11. display device according to claim 1, it is characterised in that the distance state includes proximity state, the electricity
Road is to put out screen state according to the dispaly state that the proximity state adjusts the display screen.
12. display device according to claim 1, it is characterised in that the distance state is included away from state, the electricity
The dispaly state of road display screen according to the remote status adjustment is bright screen state.
13. a kind of electronic equipment, it is characterised in that including housing and display device, the display device is installed on the housing
On, the display device is claim 1 to 12 any one of them display device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176002.6A CN107977048B (en) | 2017-11-22 | 2017-11-22 | Display device and electronic apparatus |
| PCT/CN2018/114955 WO2019100955A1 (en) | 2017-11-22 | 2018-11-12 | Display apparatus and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176002.6A CN107977048B (en) | 2017-11-22 | 2017-11-22 | Display device and electronic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107977048A true CN107977048A (en) | 2018-05-01 |
| CN107977048B CN107977048B (en) | 2020-05-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176002.6A Active CN107977048B (en) | 2017-11-22 | 2017-11-22 | Display device and electronic apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107977048B (en) |
| WO (1) | WO2019100955A1 (en) |
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| CN109040442A (en) * | 2018-07-25 | 2018-12-18 | 北京小米移动软件有限公司 | Forbid display methods, device and terminal |
| CN109151202A (en) * | 2018-08-30 | 2019-01-04 | 苏州矽典微智能科技有限公司 | A kind of control method and mobile terminal of mobile terminal display screen |
| CN109413240A (en) * | 2018-11-20 | 2019-03-01 | 深圳阜时科技有限公司 | Electronic equipment |
| WO2019100955A1 (en) * | 2017-11-22 | 2019-05-31 | Oppo广东移动通信有限公司 | Display apparatus and electronic device |
| CN112911035A (en) * | 2021-01-21 | 2021-06-04 | 维沃移动通信有限公司 | Signal transceiving component, electronic device and position adjusting method |
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| CN109040442A (en) * | 2018-07-25 | 2018-12-18 | 北京小米移动软件有限公司 | Forbid display methods, device and terminal |
| CN109151202A (en) * | 2018-08-30 | 2019-01-04 | 苏州矽典微智能科技有限公司 | A kind of control method and mobile terminal of mobile terminal display screen |
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| CN112911035A (en) * | 2021-01-21 | 2021-06-04 | 维沃移动通信有限公司 | Signal transceiving component, electronic device and position adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107977048B (en) | 2020-05-12 |
| WO2019100955A1 (en) | 2019-05-31 |
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