CN107978260A - Display screen component and electronic equipment - Google Patents
Display screen component and electronic equipment Download PDFInfo
- Publication number
- CN107978260A CN107978260A CN201711174671.XA CN201711174671A CN107978260A CN 107978260 A CN107978260 A CN 107978260A CN 201711174671 A CN201711174671 A CN 201711174671A CN 107978260 A CN107978260 A CN 107978260A
- Authority
- CN
- China
- Prior art keywords
- display screen
- signal
- optical lens
- screen component
- perforate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
Abstract
The embodiment of the present application provides a kind of display screen component and electronic equipment, the display screen component includes display screen and the optical lens and sensor component that are arranged on the display screen side, the side of the display screen towards the optical lens is provided with light shield layer, perforate is provided with the light shield layer, the sensor component includes signal projector and signal receiver, the signal projector emission detection signal, the detectable signal is transferred to the external world by the optical lens and the perforate, the detectable signal forms reflected signal after external object reflects, the reflected signal enters the signal receiver by the perforate and the optical lens.The program can improve the transmitance of the signal of signal projector transmitting, so as to strengthen signal receiver received signal intensity, and then improve the detection accuracy of sensor component, and the accuracy that electronic equipment control display screen puts out screen or bright screen is improved with this.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of display screen component 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 screen component and electronic equipment, can improve electronic equipment control display screen and put out
The accuracy of screen or bright screen.
The embodiment of the present application provides a kind of display screen component, including display screen and the light for being arranged on the display screen side
Learn lens and sensor component, the optical lens are arranged between the display screen and the sensor component；
The side of the display screen towards the optical lens is provided with light shield layer, and perforate is provided with the light shield layer,
Perforate setting coaxial with the optical lens；
The sensor component includes signal projector and signal receiver, the signal projector emission detection signal,
The detectable signal is transferred to the external world by the optical lens and the perforate, and the detectable signal is anti-by external object
Reflected signal is formed after penetrating, the reflected signal enters the signal receiver by the perforate and the optical lens.
The embodiment of the present application also provides a kind of electronic equipment, including housing and display screen component, the display screen component peace
On the housing, the display screen component is above-mentioned display screen component to dress.
Display screen component provided by the embodiments of the present application, due to setting perforate on the light shield layer of display screen, and aobvious
Optical lens is set between display screen and sensor component, the transmitance of the signal of signal projector transmitting can be improved, so as to increase
Strong signal receiver received signal intensity, and then the detection accuracy of sensor component is improved, electronic equipment control is improved with this
Display screen processed puts out the accuracy of screen or bright screen.
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 the structure diagram of display screen component provided by the embodiments of the present application.
Fig. 3 is another structure diagram of display screen component provided by the embodiments of the present application.
Fig. 4 is the floor map of the display screen in display screen component provided by the embodiments of the present application.
Fig. 5 is the structure diagram of the optical lens in display screen component provided by the embodiments of the present application.
Fig. 6 is another structure diagram of the optical lens in display screen component provided by the embodiments of the present application.
Fig. 7 is the structure diagram of the sensor component in display screen component provided by the embodiments of the present application.
Fig. 8 is another structure diagram of the sensor component in display screen component provided by the embodiments of the present application.
Fig. 9 is the another structure diagram of the sensor component in display screen component provided by the embodiments of the present application.
Figure 10 is another structure diagram of the sensor component in display screen component 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 electronic equipment.The electronic equipment can be the equipment such as smart mobile phone, tablet computer.
With reference to figure 1, electronic equipment 100 includes cover board 10, display screen component 20, circuit board 30 and housing 40.
Wherein, cover board 10 is installed on display screen component 20, to cover display screen component 20.Cover board 10 can be transparent glass
Glass cover board.In certain embodiments, cover board 10 can be with glass cover-plates made of material such as sapphires.
Display screen component 20 is installed on housing 40, to form the display surface of electronic equipment 100.20 conduct of display screen component
The front housing of electronic equipment 100, forms an enclosure space, for accommodating other electronic components of electronic equipment 100 with housing 40.Together
When, display screen component 20 forms the display surface of electronic equipment 100, for showing the information such as image, text.
Circuit board 30 is installed on inside housing 40, and circuit board 30 is housed in above-mentioned enclosure space.Circuit board 30 can
Think the mainboard of electronic equipment 100.Earth point is provided with circuit board 30, to realize the ground connection of circuit board 30.On circuit board 30
The functional units such as camera, processor can be integrated with.Meanwhile display screen component 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 screen group
Part 20 exports electric signal, and information is shown with control display screen component 20.
Housing 40 is used for the exterior contour for forming electronic equipment 100.The material of housing 40 can be plastics or metal.Housing
40 can be integrally formed.
In certain embodiments, as shown in Fig. 2, display screen component 20 includes display screen 21, optical lens 22 and sensing
Device assembly 23.Wherein, optical lens 22 and sensor component 23 are arranged on the side of display screen 21.Also, optical lens 22 is set
Put between display screen 21 and sensor component 23.
It should be understood that optical lens 22 and sensor component 23 are arranged on the inner side of display screen 21.Wherein, inner side refers to
Be from the external observation of electronic equipment 100 when, 21 sightless side of display screen.That is, optical lens 22 and sensor component
23 inside electronic equipment 100.
Wherein, display screen 21 includes display layer 211 and light shield layer 212.Display layer 211 is used to show that image, text etc. are believed
Breath.Light shield layer 212 is towards optical lens 22.Light shield layer 212 is used for the internal structure for hiding electronic equipment 100, avoids user can
To observe the internal electronic element of electronic equipment 100 through display screen 21.
Perforate 213 is provided with light shield layer 212.Wherein, perforate 213 and 22 coaxial setting of optical lens.That is, perforate
213 axis is overlapped with the axis of optical lens 22.Perforate 213 allows the signals such as optical signal, acoustic signals to pass through.
Sensor component 23 includes signal projector 231 and signal receiver 232.Wherein, signal projector 231 be used for
Outer transmitting detectable signal A.Detectable signal A is transferred to the external world by optical lens 22 and perforate 213.Detectable signal A is touched
After external object 200 (for example, user face), reflected signal B is generated.Reflected signal B passes through perforate 213 and optical lens 22
In entering signal receiver 232.
, can be by the signal output received to electronic equipment 100 after signal receiver 232 receives reflected signal B
Handled in processor, so that the display screen of control electronics 100 puts out screen or bright screen.
Perforate 213 is set on the light shield layer 212 of display screen 21, and is set between display screen 21 and sensor component 23
Optical lens 22 is put, the transmitance of the signal of the transmitting of signal projector 231 can be improved, connect so as to strengthen signal receiver 232
The signal strength of receipts, and then the detection accuracy of sensor component 23 is improved, 100 control display screen of electronic equipment is improved with this and is put out
The accuracy of screen or bright screen.
In certain embodiments, the signal projector 231 is infrared transmitter, for launching infrared ray.The signal
Receiver 232 is infrared remote receiver, for receiving infrared-ray.
In certain embodiments, display screen 21 can be liquid crystal display (Liquid Crystal Display, LCD) or
The display screen of the types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).Work as display
Screen 21 is when be liquid crystal display, display layer 211 can including be cascading backlight, down polaroid, array base palte, liquid
The structures such as crystal layer, color membrane substrates and upper polaroid.When display screen 21 is organic light-emitting diode (OLED) display screen, display layer 211
It can include the structures such as the basic unit, anode, organic layer, conductive layer, emission layer and the cathode that are cascading.
In certain embodiments, light shield layer 211 can be the laminate structure made by the materials such as foam or steel disc.
In certain embodiments, as shown in figure 3, when the signal that the signal projector 231 is launched is optical signal, the screening
Light transmissive material 214 can be filled in the perforate 213 of photosphere 212.Light transmissive material 214 can cause what signal projector 231 was launched
Signal passes through, while can play the role of to the internal structure of electronic equipment 100 certain hiding.For example, light transmissive material 214 can
Think infrared printing ink.
In certain embodiments, as shown in figure 4, display screen 21 includes display area 215 and non-display area 216.Wherein,
Display area 215 performs the display function of display screen 21, for showing information.Non-display area 216 does not show information.Display screen
21 can include multiple non-display areas 216 being spaced.For example, it is respectively arranged with the top and bottom of display screen 21 non-
Display area 216.Non-display area 216 can be used for setting the functional units such as camera, receiver and fingerprint module.
Wherein, the perforate 213 set on the light shield layer 212 of display screen 21 is located in the display area 215 of display screen 21.It is logical
Cross the perforate 213, sensor component 23 be can be achieved electronic equipment 100 close to inducing function, without in display screen
21 non-display area is separately provided perforate.
In certain embodiments, the perforate 213 is circular hole.A diameter of 2 to 4 millimeters of the perforate 213.Other one
In a little embodiments, the perforate 213 can also be the hole of the other shapes such as square hole, elliptical aperture.
Optical lens 22 can be the transparent glasses lens made of light transmissive material.For example, optical lens 22 can be transparent
Glass lens.In certain embodiments, as shown in figure 5, optical lens 22 has a convex surface 221 and a plane 222.Wherein, it is convex
Face 221 is towards the sensor component 23 in display screen component 20.Plane 222 is towards the display screen 21 in display screen component 20.
It should be understood that the convex surface 221 of optical lens 22 is towards sensor component 23, so that optical lens 22 can play
The effect of optically focused.The signal that signal projector 231 in sensor component 23 is launched can more be launched into the external world, subtract
Few diffraction of the signal inside display screen component 20, so as to improve signal utilization rate, improves the detection of sensor component 23
Accuracy.
In certain embodiments, as shown in fig. 6, optical lens 22 has the first convex surface 221 and the second convex surface 223.That is,
Optical lens 22 is oval eyeglass.The two sides of optical lens 22 is convex surface.Wherein, the first convex surface 221 is towards display screen group
Sensor component 23 in part 20.Second convex surface 223 is towards the display screen 21 in display screen component 20.
Relative to the one side of optical lens 22 it is convex surface, another it should be understood that when the two sides of optical lens 22 is convex surface
It is simultaneously for plane, the condenser effect of optical lens 22 can be improved, further reduce signal inside display screen component 20
Diffraction so that signal is more launched into the external world, so as to further improve signal utilization rate, improves sensor component 23
Detection accuracy.
In certain embodiments, as shown in fig. 7, sensor component 23 includes signal projector 231 and signal receiver
232.Wherein, signal projector 231 and signal receiver 232 are disposed adjacent to each other.The geometric center and letter of signal projector 231
The distance between the geometric center of number receiver 232 d1 is 2 to 14 millimeters.
In certain embodiments, signal projector 231 and signal receiver 232 are packaged into the first chip 24.Signal is launched
Device 231 and signal receiver 232 are disposed adjacent to each other the volume that can reduce the first chip 24.
In certain embodiments, as shown in figure 8, sensor component 23 includes signal projector 231 and signal receiver
232.Wherein, signal projector 231 and signal receiver 232 are intervally installed.Signal projector 231 and signal receiver
The distance between 232 d2 are 2 to 14 millimeters.It should be understood that above-mentioned distance is the geometric center and signal of signal projector 231
The distance between geometric center of receiver 232.Signal projector 231 and signal receiver 232 are intervally installed and can carry
Isolation between high RST transmitter 231 and signal receiver 232, reduces the signal of the transmitting of signal projector 231 to signal
Influence caused by receiver 232.
In certain embodiments, above-mentioned signal projector 231 and signal receiver 232 are packaged into the first chip 24.
In certain embodiments, as shown in figure 9, sensor component 23 includes signal projector 231, signal receiver 232
And ambient light sensor 233.Wherein, ambient light sensor 233 is used to detect ambient light intensity.Electronic equipment 100 can root
The ambient light intensity detected according to ambient light sensor 233 adjusts the brightness of display screen 21.
Signal projector 231, signal receiver 232 and ambient light sensor 233 are disposed adjacent to each other.Signal projector
The distance between 231 geometric center and the geometric center of signal receiver 232 d3 are 2 to 14 millimeters.
In certain embodiments, signal projector 231, signal receiver 232 and ambient light sensor 233 are packaged into
Two chips 25.
In certain embodiments, as shown in Figure 10, sensor component 23 includes signal projector 231, signal receiver 232
And ambient light sensor 233.Wherein, ambient light sensor 233 is used to detect ambient light intensity.Electronic equipment 100 can root
The ambient light intensity detected according to ambient light sensor 233 adjusts the brightness of display screen 21.
Signal projector 231, signal receiver 232 and ambient light sensor 233 are intervally installed.Signal projector
The distance between 231 and signal receiver 232 d4 are 2 to 14 millimeters.It should be understood that above-mentioned distance is signal projector 231
The distance between the geometric center of geometric center and signal receiver 232.Signal projector 231, signal receiver 232 and
Signal projector 231, signal receiver 232 and ambient light can be improved by being intervally installed between ambient light sensor 233
Isolation between sensor 233, reduces the signal of the transmitting of signal projector 231 to signal receiver 232, ambient light sensor
Influence caused by 233.
In certain embodiments, signal projector 231, signal receiver 232 and ambient light sensor 233 are packaged into
Two chips 25.
Display screen component provided by the embodiments of the present application and electronic equipment are described in detail above, it is used herein
Specific case is set forth the principle and embodiment of the application, to understand the explanation of above example is only intended to helping
The application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
There will be changes, in conclusion this specification content should not be construed as the limitation to the application.
Claims (11)
1. a kind of display screen component, it is characterised in that including display screen and be arranged on the optical lens of the display screen side
And sensor component, the optical lens are arranged between the display screen and the sensor component；
The side of the display screen towards the optical lens is provided with light shield layer, and perforate is provided with the light shield layer, described
Perforate setting coaxial with the optical lens；
The sensor component includes signal projector and signal receiver, and the signal projector emission detection signal is described
Detectable signal is transferred to the external world by the optical lens and the perforate, and the detectable signal is after external object reflects
Reflected signal is formed, the reflected signal enters the signal receiver by the perforate and the optical lens.
2. display screen component according to claim 1, it is characterised in that the optical lens has a convex surface, described convex
Facing to the sensor component.
3. display screen component according to claim 1, it is characterised in that the optical lens has a plane, described flat
Facing to the display screen.
4. display screen component according to any one of claims 1 to 3, it is characterised in that the display screen includes viewing area
Domain, the display area are used to show information, and the perforate on the light shield layer is located in the display area.
5. display screen component according to any one of claims 1 to 3, it is characterised in that the signal projector and signal
Receiver is packaged into the first chip.
6. display screen component according to any one of claims 1 to 3, it is characterised in that the sensor component further includes
Ambient light sensor, the ambient light sensor are used to detect ambient light intensity.
7. display screen component according to claim 6, it is characterised in that the signal projector, signal receiver and
Ambient light sensor is packaged into the second chip.
8. display screen component according to any one of claims 1 to 3, it is characterised in that the signal projector and signal
The distance between receiver is 2 to 14 millimeters.
9. display screen component according to claim 8, it is characterised in that between the signal projector and signal receiver
Distance be the distance between geometric center of geometric center and the signal receiver of the signal projector.
10. display screen component according to any one of claims 1 to 3, it is characterised in that a diameter of the 2 to 4 of the perforate
Millimeter.
11. a kind of electronic equipment, it is characterised in that including housing and display screen component, the display screen component is installed on described
On housing, the display screen component is claims 1 to 10 any one of them display screen component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174671.XA CN107978260A (en) | 2017-11-22 | 2017-11-22 | Display screen component and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174671.XA CN107978260A (en) | 2017-11-22 | 2017-11-22 | Display screen component and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978260A true CN107978260A (en) | 2018-05-01 |
Family
ID=62011061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174671.XA Pending CN107978260A (en) | 2017-11-22 | 2017-11-22 | Display screen component and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978260A (en) |
Cited By (1)
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|---|---|---|---|---|
| WO2020052494A1 (en) * | 2018-09-15 | 2020-03-19 | 华为技术有限公司 | Terminal device |
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Application publication date: 20180501 |