CN107608454A - Display screen and electronic equipment - Google Patents
Display screen and electronic equipment Download PDFInfo
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- CN107608454A CN107608454A CN201710775585.8A CN201710775585A CN107608454A CN 107608454 A CN107608454 A CN 107608454A CN 201710775585 A CN201710775585 A CN 201710775585A CN 107608454 A CN107608454 A CN 107608454A
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- electronic equipment
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Abstract
The embodiment of the present application provides a kind of display screen and electronic equipment, the display screen includes multiple pixel cells, the multiple pixel cell is spaced, include gap area between the multiple pixel cell, the gap area is provided with signal projector and signal receiver, the signal projector is spaced with signal receiver, and the signal projector receives the reflected signal that the detectable signal is formed after exterior object reflects to outside emission detection signal, the signal receiver.The display screen that the embodiment of the present application provides, due to the gap area being arranged on signal projector and signal receiver between pixel cell, signal projector and signal receiver are also arranged on to the viewing area of display screen, so as to which signal projector and signal receiver no longer take the non-display area of display screen, the non-display area area on display screen can be reduced, improve the screen accounting of display screen.
Description
Technical field
The application is related to technical field of electronic equipment, more particularly to a kind of display screen and electronic equipment.
Background technology
With the fast development of electronic technology, the electronic equipment such as smart mobile phone, tablet personal computer is increasingly popularized.
Wherein, the electronic equipment such as smart mobile phone, tablet personal computer all has display screen.
Generally, the non-display area in portion is provided with proximity transducer on a display screen.Proximity transducer is used to detect electronics
Between equipment and exterior object close to or away from state, so as to which the display screen of control electronics puts out screen or bright screen.
The content of the invention
The embodiment of the present application provides a kind of display screen and electronic equipment, can improve the screen accounting of display screen.
The embodiment of the present application provides a kind of display screen, including multiple pixel cells, the multiple pixel cell are spaced,
Include gap area between the multiple pixel cell；
The gap area is provided with signal projector and signal receiver, the signal projector and signal receiver that
This interval, for the signal projector to outside emission detection signal, the signal receiver receives the detectable signal through outside
The reflected signal formed after object reflection.
The embodiment of the present application also provides a kind of electronic equipment, including display screen and housing, and the display screen is arranged on described
On housing, the display screen is above-mentioned display screen.
The embodiment of the present application provide display screen, due to by signal projector and signal receiver be arranged on pixel cell it
Between gap area, signal projector and signal receiver are also arranged on to the viewing area of display screen, so as to which signal is launched
Device and signal receiver no longer take the non-display area of display screen, can reduce the non-display area area on display screen, carry
The screen accounting of high display screen.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present application, make required in being described below to embodiment
Accompanying 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, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation for the electronic equipment that the embodiment of the present application provides.
Fig. 2 is the first structural representation for the display screen that the embodiment of the present application provides.
Fig. 3 is sectional view of the display screen along P-P directions shown in Fig. 2.
Fig. 4 is second of structural representation of the display screen that the embodiment of the present application provides.
Fig. 5 is the third structural representation for the display screen that the embodiment of the present application provides.
Fig. 6 is the 4th kind of structural representation of the display screen that the embodiment of the present application provides.
Fig. 7 is the 5th kind of structural representation of the display screen that the embodiment of the present application provides.
Fig. 8 is the 6th kind of structural representation of the display screen that the embodiment of the present application provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only some embodiments of the present application, rather than whole embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made
Example, belong to the scope of the application protection.
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；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.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 part and setting of specific examples are described.Certainly, they are only example, 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 personal computer.
With reference to figure 1, electronic equipment 100 includes cover plate 10, display screen 20, circuit board 30 and housing 40.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In certain embodiments, cover plate 10 can be with glass cover-plates made of material such as sapphires.
Display screen 20 is arranged on housing 40, to form the display surface of electronic equipment 100.In certain embodiments, show
Screen 20 includes viewing area 201 and non-display area 202.Viewing area 201 is used for the information such as display image, text.It is non-display
The not display information of region 202.Non-display area 202 can be used for setting some functional units.
In certain embodiments, non-display area 202 includes the first area 202A for being located at the both ends of viewing area 201 respectively
With second area 202B.Wherein, first area 202A can set the functional units such as camera, receiver, second area 202B
The functional units such as fingerprint recognition module, touch-control circuit can be set.
It should be understood that in certain embodiments, display screen 20 can not also include non-display area.Now, display screen
20 can realize full screen display.
In certain embodiments, display screen 20 is LCDs (Liquid Crystal Display, LCD).One
In a little embodiments, display screen 20 is organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).
Circuit board 30 is arranged on inside housing 40.Circuit board 30 can be the mainboard of electronic equipment 100.Set on circuit board 30
Earth point is equipped with, to realize the ground connection of circuit board 30.The function group such as camera and processor can be integrated with circuit board 30
Part.Meanwhile display screen 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 20
Electric signal is exported, with the display information of control display screen 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, referring to figs. 2 and 3 wherein Fig. 2 is the display screen 20 in electronic equipment 100 shown in Fig. 1
The first structural representation, Fig. 3 are sectional view of the display screen 20 along P-P directions shown in Fig. 2.
Display screen 20 includes multiple pixel cells 21.Each pixel cell 21 can the letter such as independent display image, text
Breath.The plurality of pixel cell 21 is spaced, so as to have gap area 22 between the plurality of pixel cell 21.In some implementations
In example, the plurality of pixel cell 21 is arranged in arrays on display screen 20.
The gap area 22 is provided with signal projector 23 and signal receiver 24.The signal projector 23 and signal
Receiver 24 is spaced.Wherein, as shown in figure 3, the signal projector 23 is to outside emission detection signal A.Detectable signal A
When touching exterior object 200, reflected signal B is formed.The signal receiver 24 receives the reflected signal B.
Wherein, signal projector 23 and signal receiver 24 electrically connect with the circuit board 30 in electronic equipment 100.Signal
After receiver 24 receives reflected signal B, the signal intensity received is exported to the processor on circuit board 30.Then, it is electric
Sub- equipment 100 come the bright screen of control display screen 20 and can put out screen according to the signal intensity.
For example, a signal strength threshold can be set in electronic equipment 100.When the signal that signal receiver 24 receives
When intensity is more than the signal strength threshold, electronic equipment 100 is represented close to exterior object 200 (for example, user face), now
The control display screen 20 of electronic equipment 100 puts out screen.When the signal intensity that signal receiver 24 receives is less than the signal intensity threshold
During value, electronic equipment 100 is represented away from exterior object 200, now the bright screen of 100 control display screen of electronic equipment 20.
In the embodiment of the present application, due to signal projector 23 and signal receiver 24 are arranged between pixel cell 21
Gap area 22, signal projector 23 and signal receiver 24 are also arranged on to the viewing area of display screen 20, so as to signal
Transmitter 23 and signal receiver 24 no longer take the non-display area of display screen 20, can reduce non-display on display screen 20
Region area, improve the screen accounting of display screen 20.
In certain embodiments, as shown in Fig. 2 the transverse direction of signal projector 23 and signal receiver 24 along display screen 20 is set
Put in the both sides of pixel cell 21.Now, between signal projector 23 and signal receiver 24 between be separated with least one pixel list
Member 21.The signal that pixel cell 21 between signal projector 23 and signal receiver 24 can be launched with block signal transmitter 23
Directly by the diffraction entering signal receiver 24 inside display screen 20, ensureing that the signal that signal receiver 24 receives is whole
Reflection from exterior object 200, so as to improve the accuracy that the control display screen 20 of electronic equipment 100 puts out screen or bright screen.
In certain embodiments, signal projector 23 and signal receiver 24 can be packaged into the first chip 25.
In certain embodiments, with reference to figure 4, Fig. 4 is second of knot of the display screen 20 in electronic equipment 100 shown in Fig. 1
Structure schematic diagram.
Wherein, signal projector 23 and signal receiver 24 are along be disposed longitudinally on pixel cell 21 the two of display screen 20
Side.Now, between signal projector 23 and signal receiver 24 between be separated with least one pixel cell 21.The He of signal projector 23
Pixel cell 21 between signal receiver 24 can be with the signal that block signal transmitter 23 is launched directly by display screen 20
In the diffraction entering signal receiver 24 in portion, ensure that the signal that signal receiver 24 receives all is from exterior object 200
Reflection, so as to improve the accuracy that the control display screen 20 of electronic equipment 100 puts out screen or bright screen.
In certain embodiments, with reference to figure 5, Fig. 5 is the third knot of the display screen 20 in electronic equipment 100 shown in Fig. 1
Structure schematic diagram.
Wherein, signal projector 23 and signal receiver 24 are along the longitudinally disposed of display screen 20.Signal projector 23 and letter
Number receiver 24 is spaced.Do not include pixel cell 21, namely signal hair between signal projector 23 and signal receiver 24
Emitter 23 need not be arranged on the both sides of pixel cell 21 with signal receiver 24.Signal projector 23 and signal receiver 24 encapsulate
Into the first chip 25.Due to not including pixel cell 21 between signal projector 23 and signal receiver 24, so as to reduce
The size of first chip 25.
In certain embodiments, with reference to figure 6, Fig. 6 is the 4th kind of knot of the display screen 20 in electronic equipment 100 shown in Fig. 1
Structure schematic diagram.
Wherein, signal projector 23 and signal receiver 24 are horizontally installed at least two pixel cells along display screen 20
21 both sides.Now, between signal projector 23 and signal receiver 24 between be separated with least two pixel cells 21.For example, letter
Number 3 pixel cells 21 can be spaced between transmitter 23 and signal receiver 24.Signal projector 23 and signal receiver 24
Between multiple pixel cells 21 can further between block signal transmitter 23 and signal receiver 24 diffracted signal, make
The isolation effect obtained between signal projector 23 and signal receiver 24 is more preferable, ensures that the signal that signal receiver 24 receives is complete
Reflection of the portion from exterior object 200, so as to improve the accuracy that the control display screen 20 of electronic equipment 100 puts out screen or bright screen.
In certain embodiments, the signal projector 23 is infrarede emitting diode, and the signal receiver 24 is red
Outer receiver.The infrared ray of infrarede emitting diode transmitting can penetrate display screen 20, to touch exterior object.So as to electricity
Sub- equipment 100 can detect itself between exterior object close to or away from state.
In certain embodiments, the signal projector 23 is supersonic generator, and the signal receiver 24 is ultrasound
Ripple receiver.The ultrasonic wave of supersonic generator transmitting can penetrate display screen 20, to touch exterior object.So as to electronics
Equipment 100 can detect itself between exterior object close to or away from state.
In certain embodiments, with reference to figure 7, Fig. 7 is the 5th kind of knot of the display screen 20 in electronic equipment 100 shown in Fig. 1
Structure schematic diagram.
Wherein, display screen 20 includes multiple pixel cells 21.Each pixel cell 21 can independent display image, text
Etc. information.The plurality of pixel cell 21 is spaced, so as to have gap area 22 between the plurality of pixel cell 21.At some
In embodiment, the plurality of pixel cell 21 is arranged in arrays on display screen 20.
The gap area 22 is provided with signal projector 23, signal receiver 24 and ambient light sensor 27.It is described
Signal projector 23, signal receiver 24 and ambient light sensor 27 are spaced.Wherein, the signal projector 23 is used for
To outside emission detection signal.Detectable signal forms reflected signal when touching exterior object.The signal receiver 24 is used
In the reception reflected signal.Ambient light sensor 27 is used for the intensity for detecting ambient light.
Wherein, signal projector 23 and signal receiver 24 electrically connect with the circuit board 30 in electronic equipment 100.Signal
After receiver 24 receives reflected signal, the signal intensity received is exported to the processor on circuit board 30.Then, electronics
Equipment 100 come the bright screen of control display screen 20 and can put out screen according to the signal intensity.
Ambient light sensor 27 also electrically connects with the circuit board 30 in electronic equipment 100.Ambient light sensor 27 detects
After ambient light intensity, the ambient light intensity detected is exported to the processor on circuit board 30.Then, electronic equipment 100 is
Can be according to the ambient light intensity come the brightness of control display screen 20.For example, when environmental light brightness reduces, electronic equipment 100
Control display screen 20 reduces brightness；When environmental light brightness increases, the increase brightness of the control display screen 20 of electronic equipment 100.
In certain embodiments, the signal receiver 24 is packaged into the second chip 28 with the ambient light sensor 27.
In certain embodiments, with reference to figure 8, Fig. 8 is the 6th kind of knot of the display screen 20 in electronic equipment 100 shown in Fig. 1
Structure schematic diagram.Wherein, signal projector 23, signal receiver 24 and ambient light sensor 27 are packaged into the 3rd chip 29.
In certain embodiments, it is provided with sensor control circuit on the circuit board 30 in electronic equipment 100.The sensing
23 outside emission detection signal of device control circuit control signal transmitter.In certain embodiments, circuit board 30 can be according to aobvious
The state control signal transmitter 23 of display screen 20 is with different power emission detectable signals.
For example, electronic equipment 100 can detect the state of display screen 20 immediately.When display screen 20 is in bright screen state,
The control signal transmitter 23 of circuit board 30 is with the first power emission detectable signal；When display screen 20, which is in, puts out screen state, circuit
The control signal transmitter 23 of plate 30 is with the second power emission detectable signal.Wherein, first power is more than second power.
When being in bright screen state due to display screen 20, display screen 20 is just in display information.Display screen 20 can cause to signal projector 23
It is certain to influence.Now, signal projector 23 is with relatively high power emission detection signal.Thereby it is ensured that signal receiver 24 exists
Display screen 20, which is in the reflected signal received during bright screen state and is in display screen 20, puts out the reflection received during screen state letter
It is number consistent, so as to ensure that the control display screen 20 of electronic equipment 100 puts out the accuracy of screen or bright screen.
The display screen and electronic equipment provided above the embodiment of the present application is described in detail, tool used herein
Body example is set forth to the principle and embodiment of the application, and the explanation of above example is only intended to help and understands this Shen
Please.Meanwhile for those skilled in the art, according to the thought of the application, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as the limitation to the application.
Claims (11)
1. a kind of display screen, it is characterised in that including multiple pixel cells, the multiple pixel cell is spaced, described more
Include gap area between individual pixel cell；
The gap area is provided with signal projector and signal receiver, and the signal projector and signal receiver are to each other
Every for the signal projector to outside emission detection signal, the signal receiver receives the detectable signal through exterior object
The reflected signal formed after reflection.
2. display screen according to claim 1, it is characterised in that be spaced between the signal projector and signal receiver
At least one pixel cell.
3. display screen according to claim 1 or 2, it is characterised in that signal projector and the signal receiver encapsulation
Into the first chip.
4. display screen according to claim 1, it is characterised in that the gap area is additionally provided with ambient light sensor.
5. display screen according to claim 4, it is characterised in that the ambient light sensor seals with the signal receiver
Dress up the second chip.
6. the display screen according to claim 4 or 5, it is characterised in that the ambient light sensor, signal projector, letter
Number receiver is packaged into the 3rd chip.
7. according to the display screen described in claim 1 to 2 or any one of claim 4 to 5, it is characterised in that the signal hair
Emitter is infrarede emitting diode, and the signal receiver is infrared remote receiver.
8. according to the display screen described in claim 1 to 2 or any one of claim 4 to 5, it is characterised in that the signal hair
Emitter is supersonic generator, and the signal receiver is ultrasonic receiver.
9. a kind of electronic equipment, it is characterised in that including display screen and housing, the display screen is installed on the housing, institute
Display screen is stated as the display screen described in any one of claim 1 to 8.
10. electronic equipment according to claim 9, it is characterised in that the electronic equipment also includes circuit board, the electricity
Road plate is arranged on the enclosure interior, and the circuit board electrically connects with the display screen, and the circuit board controls the signal hair
Emitter emission detection signal.
11. electronic equipment according to claim 10, it is characterised in that when the display screen is in bright screen state, institute
State circuit board and control the signal projector with the first power emission detectable signal, when the display screen, which is in, puts out screen state,
The circuit board controls the signal projector with the second power emission detectable signal, wherein first power is more than described the
Two power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775585.8A CN107608454B (en) | 2017-08-31 | 2017-08-31 | Display screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775585.8A CN107608454B (en) | 2017-08-31 | 2017-08-31 | Display screen and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107608454A true CN107608454A (en) | 2018-01-19 |
| CN107608454B CN107608454B (en) | 2020-01-14 |
Family
ID=61055600
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775585.8A Active CN107608454B (en) | 2017-08-31 | 2017-08-31 | Display screen and electronic equipment |
Country Status (1)
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| CN108594249B (en) * | 2018-04-25 | 2020-07-28 | 京东方科技集团股份有限公司 | Display panel and method for measuring distance of external object by using same |
| CN108710449A (en) * | 2018-05-02 | 2018-10-26 | Oppo广东移动通信有限公司 | Electronic device |
| CN108989494A (en) * | 2018-06-27 | 2018-12-11 | 北京小米移动软件有限公司 | A kind of electronic equipment |
| US11265406B2 (en) | 2018-06-27 | 2022-03-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Electronic device |
| CN108877654A (en) * | 2018-06-29 | 2018-11-23 | 联想(北京)有限公司 | Electronic equipment and information processing method |
| CN108958689A (en) * | 2018-07-27 | 2018-12-07 | 广州视源电子科技股份有限公司 | Display screen state control system, condition control method, device and storage medium |
| CN108845623A (en) * | 2018-07-31 | 2018-11-20 | Oppo广东移动通信有限公司 | The control method of display screen component, electronic equipment and electronic equipment |
| CN108845623B (en) * | 2018-07-31 | 2023-11-24 | Oppo广东移动通信有限公司 | Display screen assembly, electronic equipment and control method of electronic equipment |
| CN108924315A (en) * | 2018-08-08 | 2018-11-30 | 盎锐（上海）信息科技有限公司 | 3D photographic device and image pickup method for mobile terminal |
| CN109040363A (en) * | 2018-08-10 | 2018-12-18 | Oppo广东移动通信有限公司 | Display screen, electronic device and three-dimensional feature recognition methods |
| CN109040363B (en) * | 2018-08-10 | 2024-03-19 | Oppo广东移动通信有限公司 | Display screen, electronic device and three-dimensional feature recognition method |
| CN109358703A (en) * | 2018-09-28 | 2019-02-19 | 深圳阜时科技有限公司 | A kind of equipment |
| CN109343659A (en) * | 2018-09-28 | 2019-02-15 | 深圳阜时科技有限公司 | A kind of equipment |
| CN113777621A (en) * | 2020-06-09 | 2021-12-10 | 北京小米移动软件有限公司 | Electronic device, relative position relation detection method and device, and storage medium |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong Opel Mobile Communications Co., Ltd. |
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