CN107948354A - Display screen component and electronic equipment - Google Patents
Display screen component and electronic equipment Download PDFInfo
- Publication number
- CN107948354A CN107948354A CN201711176034.6A CN201711176034A CN107948354A CN 107948354 A CN107948354 A CN 107948354A CN 201711176034 A CN201711176034 A CN 201711176034A CN 107948354 A CN107948354 A CN 107948354A
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- Prior art keywords
- display screen
- display area
- signal
- display
- convex lens
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Classifications
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the present application provides a kind of display screen component and electronic equipment, and display screen component includes display screen and the convex lens and sensor component that are arranged on display screen side；Display screen includes the first display area and the second display area for display picture, and for sensor component towards the first display area, the picture element density of the first display area is less than the picture element density of the second display area；Convex lens is arranged between the first display area and sensor component, sensor component includes signal projector and signal receiver, signal projector emission detection signal, detectable signal is transferred to the external world through convex lens and the first display area, detectable signal forms reflected signal after external object reflects, and reflected signal passes through the first display area and convex lens entering signal receiver.The transmitance for the signal that the program can be launched with promotion signal transmitter, so as to improve the Detection accuracy of sensor component.
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, the detection that can improve sensor component are accurate
Rate.
The embodiment of the present application provides a kind of display screen component, including display screen and is arranged on the convex of the display screen side
Lens and sensor component；
The display screen includes the first display area and the second display area for display picture, the sensor group
Part is close less than the pixel of second display area towards first display area, the picture element density of first display area
Degree；
The convex lens is arranged between first display area and the sensor component, the sensor component bag
Signal projector and signal receiver, the signal projector emission detection signal are included, the detectable signal passes through the convex lens
Mirror and the first display area are transferred to the external world, and the detectable signal forms reflected signal after external object reflects, described
Reflected signal enters the signal receiver through first display area and convex 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, is less than the second display area since the pixel of the first display area is close
Picture element density so that light can be passed through preferably, and set convex lens between the first display area and sensor component,
And then the transmitance of the signal of signal projector transmitting is preferably improved, so that strengthen signal receiver received signal intensity,
The Detection accuracy of sensor component is improved, screen or the operation of bright screen are put out with this more preferable control display 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 the floor map of the display screen in display screen component provided by the embodiments of the present application.
Fig. 4 is another floor map of the display screen in display screen component provided by the embodiments of the present application.
Fig. 5 is the another floor map of the display screen in display screen component provided by the embodiments of the present application.
Fig. 6 is the structure diagram of the convex lens in display screen component provided by the embodiments of the present application.
Fig. 7 is another structure diagram of the convex lens in display screen component provided by the embodiments of the present application.
Fig. 8 is the structure diagram of the sensor component in display screen component provided by the embodiments of the present application.
Fig. 9 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.
Fig. 2 and Fig. 3 is referred to, display screen component 20 includes display screen 21, convex lens 22 and sensor component 23.Should
Convex lens 22 mainly plays converging action to light.Wherein, which includes the first display area 201 and the second viewing area
Domain 202, the picture element density of first display area 201 are less than the picture element density of second display area 202, first viewing area
The area in domain 201 is less than the area of second display area 202.Convex lens 22 and sensor component 23 are arranged on first display
The side in region 201.The sensor component 23 is arranged on the first display area towards first display area 201, convex lens 22
Between 21 and sensor component 23.
In one embodiment, which can be comprehensive screen display display screen, i.e. display screen 21 only includes display area,
Without including non-display area.
In one embodiment, pixel separation region 2011, the pixel are included between the pixel of first display area 201
Interval region of the interval region 2011 between adjacent pixel, infrared ray and visible ray wearing in the pixel separation region 2011
Saturating rate is far longer than the penetrance of pixel region.Therefore, which is arranged on the pixel separation region 2011 corresponding one
On side, it can preferably ensure the light penetration of sensor component 23.
It should be understood that convex lens 22 and sensor component 23 are arranged on the inner side of display screen 21.Wherein, inner side refers to
From the external observation of electronic equipment 100 when, 21 sightless side of display screen.That is, convex lens 22 and sensor component 23
Inside electronic equipment 100.
Wherein, display screen 21 includes display layer 211.Display layer 211 is used to show the information such as image, text.
In some embodiments, which further includes a light shield layer, which can be foam or steel disc etc.
Laminate structure made by material, the light shield layer is towards convex lens 22.Light shield layer is used for the internal junction for hiding electronic equipment 100
Structure, avoids user from passing through display screen 21 and observe the internal electronic element of electronic equipment 100.It is provided with out on light shield layer
Hole.Wherein, perforate and 22 coaxial setting of convex lens.That is, the axis of perforate is overlapped with the axis of convex lens 22.Perforate allows light
The signals such as signal, acoustic signals 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 convex lens 22.Detectable signal A touches 200 (example of external object
Such as, user face) after, generate reflected signal B.Reflected signal B passes through in 22 entering signal receiver 232 of convex lens.
, 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.
Wherein, the sensor component 23 is towards first display area 201, due to the pixel of first display area 201
Density is less than the picture element density of second display area 202 so that and infrared ray and visible ray can be penetrated preferably, from
And strengthen 232 received signal intensity of signal receiver, and then improve the Detection accuracy of sensor component 23.
Convex lens 22 is set between the first display area 201 and sensor component 23, since the convex lens 22 can be right
Light plays converging action, it is thus possible to improve the transmitance for the signal that signal projector 231 is launched, so as to strengthen signal reception
232 received signal intensity of device, and then the Detection accuracy of sensor component 23 is improved, electronic equipment 100 is improved with this and is controlled
Display screen puts 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, Fig. 4 and Fig. 5 is referred to, it is aobvious that display screen 21 includes the first display area 201 and second
Show region 202, the picture element density of first display area 201 is less than the picture element density of second display area 202.This is first aobvious
Show that region 201 is located at 21 top-right part of display screen, which includes area pixel control unit 2012,
Opening and closing for the pixel for controlling first display area 201.
It is corresponding to show electronics since 21 first display area of top-right part 201 of display screen is the part that Shows Status Bar
The status informations such as the time of equipment are not high to pixel request, then even if the pixel of first display area 201 is aobvious less than second
Show the pixel in region 202, do not interfere with the use of user still.It should be noted that above simply to the first display area 201
Position for example, first display area 201 can also be arranged on the upper left corner, the lower left corner and lower right corner etc., herein not
Make specific limit.
Wherein, when electronic equipment is in non-talking state, as shown in figure 4, the area pixel control unit 2012 controls institute
The pixel for stating the first display area 201 is opened.When electronic equipment is in talking state, as shown in figure 5, area pixel control is single
The pixel of the control of member 2,012 first display area 201 is closed.
It should be understood that when electronic equipment is conversed, it is necessary to the distance of face and display screen 21 be detected in real time, due to the biography
Sensor component 23 is arranged on the side of first display area 201, and during call, the pixel of the first display area 201 is closed, can
Ensure that influence of first display area 201 to light transmittance the detection of sensor component 23 is accurate to reduce to greatest extent
True rate.
In certain embodiments, as shown in fig. 6, convex lens 22 has a convex surface 221 and a plane 222.Wherein, convex surface
221 towards the sensor component 23 in display screen component 20.Plane 222 is towards the display screen 21 in display screen component 20.Convex lens
Mirror 22 can be the transparent glasses lens made of light transmissive material.For example, convex lens 22 can be transparent glass eyeglass.
It should be understood that the convex surface 221 of convex lens 22 is towards sensor component 23, so that convex lens 22 can play optically focused
Effect.The signal that signal projector 231 in sensor component 23 is launched can more be launched into the external world, reduce letter
Diffraction number inside display screen component 20, and signal can be fed back to by optically focused by the extraneous signal reflected and is received
On device 231, so as to improve signal utilization rate, the detection accuracy of sensor component 23 is improved.
In certain embodiments, as shown in fig. 7, convex lens 22 has the first convex surface 221 and the second convex surface 223.It is that is, convex
Lens 22 are oval eyeglass.The two sides of convex lens 22 is convex surface.Wherein, the first convex surface 221 is towards in display screen component 20
Sensor component 23.Second convex surface 223 is towards the display screen 21 in display screen component 20.
It should be understood that when the two sides of convex lens 22 is convex surface, the one side relative to convex lens 22 is convex surface, another side
For plane, the condenser effect of convex lens 22 can be improved, further reduces diffraction of the signal inside display screen component 20,
So that signal is more launched into the external world, so as to further improve signal utilization rate, the detection for improving sensor component 23 is accurate
True property.
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 disposed adjacent to each other.In one embodiment, signal projector
The distance between 231 geometric center and the geometric center of signal receiver 232 d1 are 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 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.
Wherein, be disposed adjacent to each other can be with for the signal projector 231, signal receiver 232 and ambient light sensor 233
Reduce the volume of the second chip 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)
- A kind of 1. display screen component, it is characterised in that including display screen and be arranged on the convex lens of the display screen side with And sensor component；The display screen includes the first display area and the second display area for display picture, the sensor component court To first display area, the picture element density of first display area is less than the picture element density of second display area；The convex lens is arranged between first display area and the sensor component, and the sensor component includes letter Number transmitter and signal receiver, the signal projector emission detection signal, the detectable signal through the convex lens with And first display area be transferred to the external world, the detectable signal forms reflected signal, the reflection after external object reflects Signal enters the signal receiver through first display area and convex lens.
- 2. display screen component according to claim 1, it is characterised in that include between the pixel of first display area Pixel separation region, the convex lens are arranged on the side in the pixel separation region.
- 3. display screen component according to claim 1, it is characterised in that further include region picture on first display area Plain control unit, the opening and closing of the pixel for controlling first display area, when electronic equipment is in talking state, The area pixel control unit controls the pixel of first display area to close, and electronic equipment is in and is not at talking state When, the area pixel control unit controls the pixel of first display area to open.
- 4. display screen component according to claim 2, it is characterised in that the convex lens has a convex surface, the convex surface Towards the sensor component.
- 5. display screen component according to claim 4, it is characterised in that the convex lens has a plane, the plane Towards the display screen.
- 6. display screen component according to any one of claims 1 to 5, it is characterised in that the face of first display area Product is less than second display area.
- 7. display screen component according to claim 1, it is characterised in that first display area is located at the display screen Upper corner or lower corner.
- 8. display screen component according to claim 1, it is characterised in that signal projector and the signal receiver encapsulation Into the first chip.
- 9. display screen component according to claim 1, it is characterised in that the sensor component further includes ambient light sensing Device, the ambient light sensor are used to detect ambient light intensity, and the ambient light sensor is set with the sensor component interval Put, and the ambient light sensor is towards the convex lens.
- 10. display screen component according to claim 9, it is characterised in that the signal projector, signal receiver and Ambient light sensor is packaged into the second chip.
- 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 |
|---|---|---|---|
| CN201711176034.6A CN107948354B (en) | 2017-11-22 | 2017-11-22 | Display screen assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176034.6A CN107948354B (en) | 2017-11-22 | 2017-11-22 | Display screen assembly and electronic equipment |
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| Publication Number | Publication Date |
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| CN107948354A true CN107948354A (en) | 2018-04-20 |
| CN107948354B CN107948354B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711176034.6A Active CN107948354B (en) | 2017-11-22 | 2017-11-22 | Display screen assembly and electronic equipment |
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| US11538392B2 (en) | 2018-06-20 | 2022-12-27 | Boe Technology Group Co Ltd. | Display substrate, method for driving the same, display device, and fine metal mask |
| KR20200078686A (en) * | 2018-06-20 | 2020-07-01 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display substrate, driving method thereof, display device and high-precision metal mask |
| CN110619813A (en) * | 2018-06-20 | 2019-12-27 | 京东方科技集团股份有限公司 | Display substrate, driving method thereof, display device and high-precision metal mask |
| KR102537938B1 (en) | 2018-06-20 | 2023-05-31 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display substrate, its driving method, display device and high-precision metal mask |
| KR102536810B1 (en) | 2018-06-29 | 2023-05-26 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display substrate, its display method, display device and high-precision metal mask |
| US11444130B2 (en) | 2018-06-29 | 2022-09-13 | Boe Technology Group Co., Ltd. | Display substrate, display method thereof, display device, and fine metal mask |
| WO2020001087A1 (en) * | 2018-06-29 | 2020-01-02 | 京东方科技集团股份有限公司 | Display substrate, display method therefor, display apparatus, and high-precision metal mask plate |
| KR20200087251A (en) * | 2018-06-29 | 2020-07-20 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | Display substrate, display method, display device and high-precision metal mask |
| CN111369946A (en) * | 2018-12-25 | 2020-07-03 | 华为终端有限公司 | Display screen, mobile terminal and control method thereof |
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