CN106850990B - Display screen condition control method and device - Google Patents
Display screen condition control method and device Download PDFInfo
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- CN106850990B CN106850990B CN201710071583.0A CN201710071583A CN106850990B CN 106850990 B CN106850990 B CN 106850990B CN 201710071583 A CN201710071583 A CN 201710071583A CN 106850990 B CN106850990 B CN 106850990B
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- signal strength
- display screen
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- signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Controls And Circuits For Display Device (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the present invention provides a kind of display screen condition control method and device, which includes: to obtain signal strength basic value；The corresponding signal strength threshold of the terminal is determined according to the signal strength basic value；Obtain the signal strength indication that signal receiver receives；According to the signal strength threshold and the state of signal strength indication control display screen.Signal strength basic value that the program is got according to terminal determines corresponding signal strength threshold, to determine a specific signal strength threshold for each terminal, the state of display screen is then controlled according to signal strength threshold and signal strength indication, it can be avoided the signal strength indication range that signal strength threshold and terminal are an actually-received to mismatch, so as to improve the accuracy of display screen state control.
Description
Technical field
The present invention relates to field of terminal technology, in particular to a kind of display screen condition control method and device.
Background technique
With the rapid development of terminal technology, intelligent terminal is more more and more universal, sets at essential in for people's lives
It is standby.People can pass through intelligent terminal study, amusement etc..
Currently, judge between intelligent terminal and exterior object close to or away from state, with control intelligent terminal put out screen or
The bright screen of person is a necessary function in intelligent terminal.Intelligent terminal be usually utilize an infrared transmitter and one it is red
Outer receiver is to realize proximity state between detection intelligent terminal and exterior object or far from state.The infrared transmitter issues
Infrared light forms reflection light after obstacle reflects, after which receives the reflection light, according to reflection
The intensity value of light judges that the intelligent terminal is close or far from obstacle.
In actual use, some meeting of the infrared ray that infrared transmitter issues is directly by inside intelligent terminal
Diffraction enter in infrared remote receiver so that there are certain basic values for the signal that detects of the infrared remote receiver.
However, the infrared remote receiver of different intelligent terminals is examined due to the error that intelligent terminal generates in process of production
The basic value of the signal measured is not necessarily all identical.To, for different intelligent terminals, judge between obstacle
It is also different in the distance of proximity state or separate state.That is, some intelligent terminals larger distance i.e. judge with
In proximity state or far from state between obstacle, so that controlling intelligent terminal puts out screen or bright screen；Some intelligent terminals compared with
Close distance is just judged in proximity state or far from state between obstacle, so that controlling intelligent terminal puts out screen or bright
Screen.To cause intelligent terminal to put out screen, the control of bright screen inaccurate.
Summary of the invention
The embodiment of the present invention provides a kind of display screen condition control method and device, and the display screen state of terminal can be improved
The accuracy of control.
The embodiment of the present invention provides a kind of display screen condition control method, be applied to terminal in, the terminal include display screen,
Signal projector and signal receiver, the signal receiver receive the signal returned after signal projector transmitting, the display
Shielding condition control method includes:
Signal strength basic value is obtained, which is that the display screen side of the terminal is not hidden by exterior object
The signal strength indication that the signal receiver receives when gear；
The corresponding signal strength threshold of the terminal is determined according to the signal strength basic value；
Obtain the signal strength indication that the signal receiver receives；
The state of the display screen is controlled according to the signal strength threshold and the signal strength indication.
The embodiment of the present invention also provides a kind of display screen behavior control device, is applied in terminal, which includes display
Screen, signal projector and signal receiver, the signal receiver receive the signal returned after signal projector transmitting, this is aobvious
Display screen behavior control device includes:
Module is obtained, for obtaining signal strength basic value, which is the display screen side of the terminal
The signal strength indication that the signal receiver receives when not blocked by exterior object；
Determining module, for determining the corresponding signal strength threshold of the terminal according to the signal strength basic value；
The acquisition module is also used to obtain the signal strength indication that the signal receiver receives；
Control module, for controlling the state of the display screen according to the signal strength threshold and the signal strength indication.
Display screen condition control method provided in an embodiment of the present invention obtains signal strength basic value；It is strong according to the signal
Degree basic value determines the corresponding signal strength threshold of the terminal；Obtain the signal strength indication that signal receiver receives；According to this
The state of signal strength threshold and signal strength indication control display screen.The signal strength base that the program is got according to terminal
Plinth value determines corresponding signal strength threshold, to can determine a specific signal strength threshold for each terminal
Value, the state of display screen is then controlled according to signal strength threshold and signal strength indication, can be avoided signal strength threshold with
The signal strength indication range that terminal is an actually-received mismatches, so as to improve the accuracy of display screen state control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the mobile terminal in the embodiment of the present invention.
Fig. 2 is the first structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 3 is second of structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 4 is the third structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 5 is the 4th kind of structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 6 is the 5th kind of structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 7 is the 6th kind of structural schematic diagram of the panel assembly in the embodiment of the present invention.
Fig. 8 is the first flow diagram of display screen condition control method provided in an embodiment of the present invention.
Fig. 9 is second of flow diagram of display screen condition control method provided in an embodiment of the present invention.
Figure 10 is the third flow diagram of display screen condition control method provided in an embodiment of the present invention.
Figure 11 is the 4th kind of flow diagram of display screen condition control method provided in an embodiment of the present invention.
Figure 12 is the first structural schematic diagram of display screen behavior control device provided in an embodiment of the present invention.
Figure 13 is second of structural schematic diagram of display screen behavior control device provided in an embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of the mobile terminal 1000 in the embodiment of the present invention.The mobile terminal
1000 be, for example, the electronic devices such as mobile phone or tablet computer.It is appreciated that mobile terminal 1000 includes but is not limited to this embodiment party
The example of formula.
The mobile terminal 1000 includes panel assembly 100 and shell 200.The panel assembly 100 is set to the shell 200
It goes up and is attached thereto.It is appreciated that the mobile terminal 1000 can also include for receiver.Accordingly, the panel assembly 100
Non-display area 100a offers the aperture 300 made a sound for receiver, which can also include that fingerprint is known
Other mould group 400, the fingerprint recognition mould group 400 are set to the non-display area 100a of the panel assembly 100.The panel assembly 100
Display area 100b can be used to show picture or for user's touching manipulation etc..
Wherein, panel assembly 100 can be touch panel component, panel assembly or the mobile terminal with other function
Panel assembly etc..
Referring to figure 2., Fig. 2 is the first structural schematic diagram of the panel assembly 100 in the embodiment of the present invention.The panel group
Part 100 includes sensor module 11, cover plate assembly 12 and control circuit 13.The sensor module 11 is set to the cover plate assembly
12 inner surface side, the sensor module 11 and the cover plate assembly 12 interval are arranged.The control circuit 13 and sensor module
11 and cover plate assembly 12 communicate to connect.In the present embodiment, which is mainboard, and the sensor module 11 fixation is set
It is placed on the mainboard.
Wherein, which includes the first signal projector 111, the first signal receiver 112 and the second letter
Number receiver 113.
Signal projector 111 is for launching outward signal.Signal receiver 112 and signal receiver 113 are outer for receiving
The signal of portion's object reflection.
In some embodiments, sensor module 11 can also only include signal projector 111 and signal receiver 112.
Above-mentioned signal can be the optical signals such as infrared ray, laser, or the acoustic signals such as ultrasonic wave.Below only with this
Signal is optical signal, signal projector is optical transmitting set, signal receiver is that optical receiver is illustrated.
In some embodiments, which is greater than the probing light of 850nm for launch wavelength, such as
Infrared light is infrared transmitter.For example, first optical transmitting set 111 can be the LED (Light of transmitting infrared ray
Emitting Diode, light emitting diode).
Accordingly, which can be infrared light receiver, for receiving probing light by obstacle
The dipped beam signal formed after 70 reflections.The obstacle 70 is face under normal circumstances, is applied to user in communication process, moves
Scene when dynamic terminal is close to or away from face.
Accordingly, which can be infrared light receiver, for receiving the probing light by stopping
The distance light signal formed after the reflection of object 70.
Wherein, which indicates the optical receiver injected after obstacle reflects apart from first optical transmitting set
111 are closer, and the distance light signal indicates the optical receiver injected after obstacle reflection apart from first light emitting
Device 111 is apart from farther out.
The distance between first optical receiver 112 and the first optical transmitting set 111 are less than second optical receiver 113 and the
The distance between one optical transmitting set 111.Therefore, when the cover plate assembly 12 apart from obstacle farther out when, second optical receiver 113
Intensity variation detection it is sensitiveer.When the cover plate assembly 12 is closer apart from obstacle, the light intensity of first optical receiver 112
Degree variation detection is sensitiveer.Therefore, in specific application, mobile terminal can simultaneously according to first optical receiver 112 and
The light intensity value for the reflection light that second optical receiver 113 receives judge the mobile terminal be far from being also proximate to, can be with
The accuracy for greatling improve judgement is conducive to improve user experience.
In the present embodiment, first optical transmitting set 111 and the first optical receiver 112 can integrate setting at one the
In one integrated chip, a two-in-one chip is formed.It is of course also possible to separately positioned at two independent chips.
Wherein, the cover plate assembly 12 include cover board 121, be set on the inner surface of cover board 121 the first adhesive layer 122,
And it is set to the second adhesive layer 123 of the one side far from the cover board 121 of the first adhesive layer 122.First adhesive layer 122 is complete
All standing second adhesive layer 123.Wherein, first adhesive layer 122 and the second adhesive layer 123 constitute adhesive layer.
The setting of first adhesive layer 122 and the second adhesive layer 123 is to reach the internal junction of hiding mobile terminal 1000
The effect of component and the second adhesive layer 123.Even if obtaining user when the outside of cover board 121 is observed, it is only capable of seeing the first attachment
Layer 122, and cannot see that the second adhesive layer 123.
Wherein, cover board 121 can be transparent glass cover board.In some embodiments, cover board 121 can be with such as blue precious
Glass cover-plate made of the materials such as stone.
Wherein, which can be ink layer, or other materials is formed by coating.Below only with adhesive layer
For ink layer, the first adhesive layer be clear ink layer, the second adhesive layer is that black-out ink layer is illustrated.
In the present embodiment, clear ink layer 122 is can be with the ink layer of light transmission, for through most of light.Ink layer
Light transmittance can set according to actual needs, the visible light of general clear ink layer 122 (visible light that such as wavelength is 550nm)
Transmitance between 2%-10%, the optical signal of proximity sensor (such as wavelength be 850nm infrared ray) transmitance be greater than or
In 80%.
Clear ink layer 122 may include several layers clear ink sublayer 1221.For example, in the present embodiment, the light transmission
Ink layer 122 has the clear ink sublayer 1221 that haves three layers, and each clear ink sublayer 1221 is white ink spraying or printing shape
At.Certainly, white ink is only for example, which can also be designed to other face according to different aesthetic requirements
Color.
It is to be appreciated that the appearance color performance of mobile terminal 1000 is also not when the color difference of clear ink layer 122
With.For example, the appearance of mobile terminal 1000 is white, namely mobile whole when clear ink layer 122 is white ink
End 1000 is white type.When clear ink layer 122 is gold ink, the appearance of mobile terminal 1000 is gold,
I.e. mobile terminal 1000 is golden type.
Black-out ink layer 123 is can be with the ink layer of shading, for blocking most of light.The black-out ink layer 123 can
Think to spray or print using black ink and be formed.Black-out ink layer 123 includes first area and second area.The first area
The second area is greater than to the transmissivity of light to the transmissivity of light.The first area can be understood as transmission region, be used for
Through most of light.The second area can be understood as lightproof area, for blocking most of light.
Wherein, clear ink layer 122 covers the first area in the black-out ink layer 123.
Wherein, the transmissivity of 122 pairs of light of clear ink layer is greater than black-out ink layer 123 to the transmissivity of light.
Above-mentioned transmissivity may include the transmissivity to infrared ray, the transmissivity to laser and the transmission to visible light
Rate.
In some embodiments, the first light hole 124 and the second light hole 125 are offered in black-out ink layer 123.It should
First light hole 124 and the second light hole 125 are used for transmitted light.First light hole 124 and the second light hole 125 form the
One region, the region in black-out ink layer 123 except first light hole 124 and the second light hole 125 is second area.It can manage
Solution, can also fill translucent material in first light hole 124 and the second light hole 125, and the color of the translucent material can be with
It is identical as the color of clear ink layer 122.Wherein, which may include the first light-emitting hole 1241 of separation
And first light admitting aperture 1242.First optical transmitting set 111 and first light-emitting hole 1241 are opposite, and pass through first light
Launch hole 1241 launches outward probing light.First optical receiver 112 and first light admitting aperture 1242 are opposite, and by being somebody's turn to do
The reflection light of the first light admitting aperture 1242 reception probing light.
Second light hole 125 and the second optical receiver 113 are opposite, which passes through second light passing
The reflection light of the reception of hole 125 probing light.
Wherein, the first light-emitting hole 1241, the first light admitting aperture 1242 and 125 shape of the second light hole can be according to realities
The setting of border demand.For example, can be the shapes such as circle, rectangle, round rectangle.The present embodiment is in order to improve the first optical receiver
112 and second optical receiver 113 receive optical signal ability, promote the sensitivity of sensor, the first light-receiving can be made
The perforated area of hole 1242 and the second light hole 125 is greater than the perforated area of the first light-emitting hole 1241.
It is to be appreciated that as shown in figure 3, in further embodiments, which can also be larger for one
Hole, used simultaneously for first optical transmitting set 111 and the first optical receiver 112.
In the present embodiment, the control circuit 13 and the first optical transmitting set 111, the first optical receiver 112 and the second light
Receiver 113 communicates to connect, and first optical transmitting set 111, the first optical receiver 112 and the second optical receiver 113 are solid
Surely it is set on the mainboard.
For example, when the panel assembly 100 is applied on mobile phone, since first optical receiver 112 and second light connect
The distance for receiving 113 the first optical transmitting set of distance 111 of device is different, and first optical receiver 112 is closer to first optical transmitting set
111, when the panel assembly 100 is closer apart from obstacle, second optical receiver 113 is due to apart from first optical transmitting set
Farther out, received light is seldom for 111 distances, and intensity variation value is little with the variation that distance becomes.When the panel assembly
100 apart from obstacle farther out when, since reflection light is weaker, and the first optical transmitting set 111 transmitting light it is straight by internal reflection
It connects and enters the first optical receiver 112, the basic value for the light intensity value which receives is larger, and the lid
Farther out apart from obstacle, the light intensity value of reflection light is smaller for plate, therefore the reflection light pair that first optical receiver receives
It is unobvious in the intensity variation detected.The distance of second optical receiver 113 apart from first optical transmitting set 111 relative to
Farther out, therefore, the light that the first optical transmitting set 111 issues enters second light-receiving through internal reflection to first optical receiver 112
The part of device 113 is less, and basic light intensity value is smaller, and the reflection light after reflection enters second optical receiver
Intensity variation is relatively large after 113.
In the communication process of mobile terminal, which controls first optical transmitting set 111 and issues probing light,
And the light intensity value judgement of the reflection light received according to the first optical receiver 112 and the second optical receiver 113 is equipped with
The mobile terminal of the panel assembly 100 is proximate to or far from face.The bright screen of cover plate assembly 12 is controlled when judging far from face,
When judging close to face, control cover plate assembly 12 puts out screen.
Wherein, when the light intensity value that first optical receiver 113 receives reaches first close to threshold value or the second light-receiving
When the light intensity value that device 113 receives reaches second close to threshold value, judge the mobile terminal close to face.When first light-receiving
The light intensity value that the light intensity value that device 113 receives reaches first far from threshold value and the second optical receiver 113 receives reaches
Two far from threshold value when, judge the mobile terminal far from face.
It is another structural schematic diagram of the panel assembly 100 in the embodiment of the present invention with reference to Fig. 4, Fig. 4.The panel assembly
100 include sensor module 21, cover plate assembly 22 and control circuit 23.The sensor module 21 is set to the cover plate assembly 22
Inner surface side, the sensor module 21 and the cover plate assembly 22 interval be arranged.The control circuit 23 and sensor module
21 and cover plate assembly 22 communicate to connect.In the present embodiment, which is mainboard, and the sensor module 21 fixation is set
It is placed on the mainboard.
Wherein, which includes the first optical transmitting set 211, the first optical receiver 212, the second optical receiver
213, the second optical transmitting set 214, first environment luminance sensor 215 and second environment luminance sensor 216.
It is to be appreciated that in some embodiments, which can also include circuit board.First light emitting
Device 211, the first optical receiver 212, the second optical receiver 213, the second optical transmitting set 214, first environment luminance sensor 215 with
And second environment luminance sensor 216 can be set on the board.
Wherein, first optical transmitting set 211 and the second optical transmitting set 214 are used to launch wavelength not greater than 850nm
Visible light, such as infrared light.
First optical transmitting set 211 and the second optical transmitting set 214 are infrared transmitter.First optical receiver 212
And second optical receiver 213 all can be infrared light receiver.First optical receiver 212 is for receiving probing light by resistance
The dipped beam signal formed after block material reflection.Second optical receiver 214 is for receiving probing light after obstacle reflection
The distance light signal of formation.The distance between first optical receiver 212 and the first optical transmitting set 211 are less than second optical receiver
213 and first the distance between the optical transmitting set 211.Wherein, which indicates that the light injected after obstacle reflects connects
Device is received to be closer apart from first optical transmitting set 211, and the distance light signal indicates the light injected after obstacle reflection
Receiver is apart from first optical transmitting set 211 apart from farther out.
The distance between first optical receiver 212 and the first optical transmitting set 211 are less than second optical receiver 213 and the
The distance between one optical transmitting set 211.Therefore, when using first optical transmitting set 211 as probing light sender, and working as should
Panel assembly 100 apart from obstacle farther out when, second optical receiver intensity variation detection it is sensitiveer；When the panel assembly
100 it is closer apart from obstacle when, first optical receiver intensity variation detection it is sensitiveer.When with second optical transmitting set
214 as probing light sender when, and when the panel assembly 100 apart from obstacle farther out when, second optical receiver 214
Intensity variation detection is sensitiveer；When the panel assembly 100 is closer apart from obstacle, the light intensity of first optical receiver 212
Degree variation detection is sensitiveer.
In the present embodiment, which can choose first optical transmitting set 211 and the second optical transmitting set 214
In one be used as probing light sender, it is generally the case that using first optical transmitting set 211 as the sending of probing light
Person, when control circuit 23 detects that abnormal or damage occurs in first optical transmitting set 211, then with the second optical transmitting set 214 work
For probing light sender.
In some embodiments, first optical transmitting set 211, the first optical receiver 212 and first environment brightness sensing
Device 215, which can integrate, to be arranged in an integrated chip, and a three-in-one chip is formed.Second optical transmitting set 214, the second light
Receiver 213 and second environment luminance sensor 216 can integrate be arranged in another integrated chip, formed another three
Unify chip.
In some embodiments, as shown in figure 5, sensor module 21 can only include optical transmitting set 211, the first light-receiving
Device 212, the second optical receiver 213 and ambient light sensor 216.The optical transmitting set 211, the first optical receiver 212, second
Optical receiver 213 and ambient light sensor 216 can be set on circuit boards.
Optical transmitting set 211 and the first optical receiver 212, which can integrate, to be arranged in an integrated chip, and one two conjunction is formed
One chip.Second optical receiver 213 and ambient light sensor 216, which can integrate, to be arranged in another integrated chip, is formed
Another two-in-one chip.Above-mentioned two two-in-one chip can be arranged at intervals on circuit board.
The distance between two two-in-one chips are between 2 millimeters to 12 millimeters.The distance is two two-in-one cores
The distance between geometric center of piece.
The cover plate assembly 22 includes cover board 221, clear ink layer 222, the Yi Jishe being set on the inner surface of cover board 221
It is placed in the black-out ink layer 223 of the one side far from the cover board 221 of clear ink layer 222.Wherein, the clear ink layer 122 with
And black-out ink layer 123 constitutes ink layer.
Wherein, which may include multilayer clear ink sublayer 2221, for example, in the present embodiment, it should
Clear ink layer 222 have three layers of clear ink sublayer 2221, each clear ink sublayer 2221 be white ink spraying or
Printing is formed.Certainly, white ink is only for example, which can also be designed to according to different aesthetic requirements
Other colors.
The black-out ink layer 223 can be formed to be sprayed or being printed using black ink.It is offered in black-out ink layer 223
First light hole 224 and the second light hole 225.
In the present embodiment can in be located at black-out ink layer 223 on clear ink layer 222 be can be with the ink layer of light transmission.
The light transmittance of ink layer can be set according to actual needs, and the visible light of general clear ink layer 222 is (as wavelength is 550nm
Visible light) transmitance between 2%-10%, transmitance is big for the optical signal of proximity sensor (infrared ray that such as wavelength is 850nm)
In or equal to 80%.
Wherein, which may include the first light-emitting hole 2241 and the first light admitting aperture of separation
2242.First optical transmitting set 211 and first light-emitting hole 2241 are opposite, and pass through first light-emitting hole 2241 to outgoing
Penetrate probing light.First optical receiver 212 and the first environment luminance sensor 215 and 2242 phase of the first light admitting aperture
Right, the first optical receiver 212 receives the reflection light of the probing light, first environment brightness by first light admitting aperture 2242
Sensor 215 detects ambient light intensity by first light admitting aperture 2242.
Second light hole 225 may include the second light-emitting hole 2251 and the second light admitting aperture 2252 of separation.It should
Second optical transmitting set 214 is opposite with second light-emitting hole 2251, and sends out detection by second light-emitting hole 2251
Light.Second light admitting aperture 2252 and second optical receiver 213 and second environment luminance sensor 216 are opposite, this
Two optical receivers 213 receive the reflection light of probing light, second environment brightness sensing by second light admitting aperture 2252
Device 216 detects ambient light intensity by second light admitting aperture 2252.
It is to be appreciated that as shown in fig. 6, in further embodiments, which can also be larger for one
Hole, simultaneously for first optical transmitting set 211, the first optical receiver 212 and first environment luminance sensor 215 use.
Second light hole 225 can also be a biggish hole, supply second optical transmitting set 214, the second light simultaneously
Receiver 213 and second environment luminance sensor 216 use.
It is illustrated so that the panel assembly 100 is applied on mobile phone as an example, under normal circumstances, the control circuit 23 selection should
Sender of first optical transmitting set 211 as probing light, and second optical transmitting set 214 does not work.
In some embodiments, as shown in fig. 7, cover plate assembly 22 can only include cover board 221 and be set to cover board 221
Clear ink layer 222 on inner surface.
Wherein, which can be sprayed or be printed by special ink and formed.For example, the special ink can be with
It is infrared ray ink (IR ink).IR ink is greater than or equal to 80% to the transmitance of infrared ray, therefore can be through most of
Infrared ray.The appearance of IR ink is black ink.
Wherein it is possible to which a functional areas are arranged in position corresponding with ambient light sensor 216 on the clear ink layer 222
Domain sprays or prints the ink penetrated for environment light in the functional area.The functional area is used to that environment light to be made to pass through, so that
It obtains ambient light sensor 216 and detects ambient brightness.
The embodiment of the present invention further relates to a kind of display screen condition control method.The display screen condition control method is according to terminal
The distance between exterior object state controls the state of display screen.The distance state includes far from state and proximity state.
The state of display screen includes lighting and extinguishing.
Below only by taking sensor module includes a signal projector and a signal receiver as an example, to display screen state
Control method is illustrated.
As shown in figure 8, display screen condition control method may comprise steps of:
S510, obtains signal strength basic value, which is the display screen side of terminal not by external object
The signal strength indication that signal receiver receives when body blocks.
, can be after terminal be switched on operation in practical application, signal projector launches outward detectable signal.At this point, terminal
Display screen side does not have object to block.Signal projector is emitted to external signal and does not pass through object reflection.At this point, signal is sent out
Some diffraction for passing through terminal inner of the signal of emitter transmitting enters directly into signal receiver.Signal receiver receives
To signal all be from the diffraction of terminal inner, therefore the signal strength that signal receiver receives is in minimum value.At this time
Signal strength indication can be used as signal strength basic value.
In some embodiments, after terminal booting operation, the signal strength that signal receiver receives can repeatedly be obtained
Value takes wherein the smallest conduct signal strength basic value.
S520 determines the corresponding signal strength threshold of the terminal according to the signal strength basic value.
Wherein, signal strength threshold is in proximity state or separate state for judging between terminal and exterior object,
To which the display screen of controlling terminal extinguishes or lights.In practical application, after terminal gets signal strength basic value, Ke Yigen
The corresponding signal strength threshold of the terminal is determined according to the signal strength basic value.
In some embodiments, as shown in figure 9, determining the corresponding signal strength of the terminal according to the signal strength basic value
Threshold value may comprise steps of:
S521 determines section locating for the signal strength basic value；
S522 determines the corresponding signal strength threshold of the terminal according to the section.
In practical application, multiple sections can be divided to signal strength basic value in advance, and multiple block information is deposited
Storage is in the terminal.For example, situation (10 reception chips, the signal reception of the reception chip for being 10 for signal receiver
1024) range of device is, signal strength basic value can be divided (0,100], (100,400], (400,1000] area Deng Sange
Between.
After terminal gets signal strength basic value, determine which section is the signal strength basic value be in.For example, obtaining
The signal strength basic value arrived be 300, then can determine the signal strength basic value be in (100,400] section.
Different terminals, corresponding signal strength threshold can be different.So that the terminal can be more accurately
Judged according to the signal strength threshold in proximity state or far from state between exterior object, to more accurately control
The display screen of terminal processed extinguishes or lights.It, can be according to the section after terminal determines section locating for signal strength basic value
Determine corresponding signal strength threshold.
In practical application, for the type of different panels color, received on cover plate assembly with signal projector and signal
Ink colors coated by the opposite position of device are different.And the ink of different colours is different the transmitance of signal.Cause
This, occurs diffraction in terminal inner and is different to be directly entered the semaphore of signal receiver.To above-mentioned multiple sections
It can be corresponding with the type of different panels color.For example, signal strength basic value section (0,100] black machine can be corresponded to
Type；Signal strength basic value section (100,400] golden type can be corresponded to；Signal strength basic value section (400,1000]
It can correspond to white type.
When the signal strength basic value that terminal is got be in (0,100] section when, it is believed that present terminal is black
Type.When the signal strength basic value that terminal is got is in (100,400] section when, it is believed that present terminal is golden machine
Type.When the signal strength basic value that terminal is got is in (400,1000] section when, it is believed that present terminal is white machine
Type.
In some embodiments, as shown in Figure 10, determine that the corresponding signal strength threshold of the terminal can be with according to the section
The following steps are included:
S5221 obtains signal strength adjustment amount according to the section and default mapping relations, which is section
With the mapping relations between signal strength adjustment amount；
S5222 determines signal strength threshold according to the signal strength basic value and the signal strength adjustment amount.
Wherein, signal strength adjustment amount in signal strength basic value for being adjusted, to generate signal strength threshold
Value.Signal strength adjustment amount can be a signal strength numerical value.For example, signal strength adjustment amount can be 80.Signal strength
Adjustment amount may be a ratio.For example, signal strength adjustment amount is 20%.
In practical application, the mapping relations between section and signal strength adjustment amount can be preset, and in the terminal
Store the mapping relations.For example, the default mapping relations can be mapping relations shown in table 1.
| Section | Signal strength adjustment amount |
| (0,100] | 40 |
| (100,400] | 60 |
| (400,1000] | 80 |
Table 1
After terminal determines section locating for signal strength basic value, letter is obtained according to the section and the default mapping relations
Number intensity adjustment amount.Then, signal strength threshold is determined according to the signal strength basic value and the signal strength adjustment amount.
When signal strength adjustment amount is numerical value, the numerical value can be increased in signal strength basic value as signal strength
Threshold value.For example, signal strength basic value is 300, section locating for the signal strength basic value be (100,400], get
Signal strength adjustment amount is 60, then can determine that signal strength threshold is 360.
When signal strength adjustment amount is ratio, it is strong that the corresponding signal of the ratio can be increased in signal strength basic value
Degree is used as signal strength threshold.For example, signal strength basic value is 300, the ratio got is 20%, can also be determined at this time
Signal strength threshold is 360 out.
It continues with reference to Fig. 8.
S530 obtains the signal strength indication that signal receiver receives.
In practical application, after terminal determines signal strength threshold, the state to display screen can needed to control
When, signal strength indication is persistently obtained by signal receiver.It, can also be at this point, terminal display screen side can have object to block
There is no object to block.For example, persistently obtaining signal strength indication when terminal is on call.
S540, according to the signal strength threshold and the state of signal strength indication control display screen.
Wherein, the state of display screen includes extinguishing and lighting, namely put out screen and bright screen.Terminal gets signal strength indication
Afterwards, which is compared with signal strength threshold, to judge between signal strength indication and signal strength threshold
Size relation, to control the state of display screen.
In some embodiments, as shown in figure 9, signal strength threshold includes first threshold, according to the signal strength threshold
And the state of signal strength indication control display screen may comprise steps of:
S541 judges whether the signal strength indication is greater than first threshold when display screen is in bright screen state；
S542 controls display screen extinguishing if the signal strength indication is greater than the first threshold.
In practical application, signal strength threshold may include first threshold.The first threshold can be high threshold.The high threshold
Value is for when display screen is in bright screen state, triggering control display screen to extinguish.
When the display screen of terminal is in bright screen state, after getting signal strength indication, by the signal strength indication and this first
Threshold value is compared, to judge whether the signal strength indication is greater than first threshold.When judge signal strength indication be greater than this first
When threshold value, illustrate in proximity state between terminal and exterior object (for example, user face), controls display screen at this time and extinguish.
For example, first threshold is 400, the signal strength indication got is 500, then the signal strength indication is greater than first threshold
Value controls display screen at this time and extinguishes.
In some embodiments, as shown in figure 11, signal strength threshold includes second threshold, according to the signal strength threshold
And the state of signal strength indication control display screen may comprise steps of:
S543 judges whether the signal strength indication is less than second threshold when display screen, which is in, puts out screen state；
S544 controls the display screen and lights if the signal strength indication is less than the second threshold.
In practical application, signal strength threshold may include second threshold.The second threshold can be Low threshold.The low threshold
Value is for when display screen is in and puts out screen state, triggering control display screen to be lighted.For same portion's terminal, which is less than upper
State high threshold.
The display screen of terminal is in when putting out screen state, after getting signal strength indication, by the signal strength indication and this second
Threshold value is compared, to judge whether the signal strength indication is less than second threshold.When judge signal strength indication be less than this second
When threshold value, illustrate that control display screen is lighted at this time in far from state between terminal and exterior object (for example, user face).
For example, second threshold is 300, the signal strength indication got is 200, then the signal strength indication is less than second threshold
Value controls display screen at this time and lights.
From the foregoing, it will be observed that display screen condition control method provided in an embodiment of the present invention, obtains signal strength basic value；According to
The signal strength basic value determines the corresponding signal strength threshold of the terminal；Obtain the signal strength that signal receiver receives
Value；According to the signal strength threshold and the state of signal strength indication control display screen.The program is got according to terminal
Signal strength basic value determines corresponding signal strength threshold, thus for each terminal can determine one it is specific
Signal strength threshold then controls the state of display screen according to signal strength threshold and signal strength indication, can be avoided signal
The signal strength indication range that intensity threshold and terminal are an actually-received mismatches, so as to improve the standard of display screen state control
True property.
The embodiment of the present invention further relates to a kind of display screen behavior control device.The display screen behavior control device is according to terminal
The distance between exterior object state controls the state of display screen.The distance state includes far from state and proximity state.
The state of display screen includes lighting and extinguishing.
As shown in figure 12, display screen behavior control device 600 includes: to obtain module 601, determining module 602, control module
603。
The acquisition module 601, for obtaining signal strength basic value, which is the display screen one of terminal
The signal strength indication that signal receiver receives when side is not blocked by exterior object.
, can be after terminal be switched on operation in practical application, signal projector launches outward detectable signal, obtains module
601 obtain signal strength indication at this time by signal receiver.At this point, terminal display screen side does not have object to block.Signal hair
Emitter is emitted to external signal and does not pass through object reflection.At this point, some process of the signal of signal projector transmitting is whole
Diffraction inside end enters directly into signal receiver.The signal that signal receiver receives all be from terminal inner around
It penetrates, therefore the signal strength that signal receiver receives is in minimum value.Signal strength indication at this time can be used as signal strength
Basic value.
In some embodiments, after terminal booting operation, acquisition module 601 can repeatedly obtain signal receiver and receive
Signal strength indication, take wherein it is the smallest one be used as signal strength basic value.
Determining module 602, for determining the corresponding signal strength threshold of the terminal according to the signal strength basic value.
Wherein, signal strength threshold is in proximity state or separate state for judging between terminal and exterior object,
To which the display screen of controlling terminal extinguishes or lights.In practical application, obtains module 601 and get signal strength basic value
Afterwards, determining module 602 can determine the corresponding signal strength threshold of the terminal according to the signal strength basic value.
In some embodiments, as shown in figure 13, determining module 602 includes: that the first determining submodule 6021, second determines
Submodule 6022.
The first determining submodule 6021, for determining section locating for the signal strength basic value；
The second determining submodule 6022, for determining the corresponding signal strength threshold of the terminal according to the section.
In practical application, multiple sections can be divided to signal strength basic value in advance, and multiple block information is deposited
Storage is in the terminal.For example, situation (10 reception chips, the signal reception of the reception chip for being 10 for signal receiver
1024) range of device is, signal strength basic value can be divided (0,100], (100,400], (400,1000] area Deng Sange
Between.
After acquisition module 601 gets signal strength basic value, first determines that submodule 6021 determines the signal strength base
Which section is plinth value be in.For example, the signal strength basic value got is 300, then the signal strength basic value can be determined
In (100,400] section.
Different terminals, corresponding signal strength threshold can be different.So that the terminal can be more accurately
Judged according to the signal strength threshold in proximity state or far from state between exterior object, to more accurately control
The display screen of terminal processed extinguishes or lights.After first determines that submodule 6021 determines section locating for signal strength basic value,
Second determines that submodule 6022 can determine corresponding signal strength threshold according to the section.
In practical application, for the type of different panels color, received on cover plate assembly with signal projector and signal
Ink colors coated by the opposite position of device are different.And the ink of different colours is different the transmitance of signal.Cause
This, occurs diffraction in terminal inner and is different to be directly entered the semaphore of signal receiver.To above-mentioned multiple sections
It can be corresponding with the type of different panels color.For example, signal strength basic value section (0,100] black machine can be corresponded to
Type；Signal strength basic value section (100,400] golden type can be corresponded to；Signal strength basic value section (400,1000]
It can correspond to white type.
When the signal strength basic value got be in (0,100] section when, it is believed that present terminal be black type.
When the signal strength basic value got is in (100,400] section when, it is believed that present terminal is golden type.Work as acquisition
The signal strength basic value arrived be in (400,1000] section when, it is believed that present terminal is white type.
In some embodiments, second determine submodule 6022 for executing following steps:
Signal strength adjustment amount is obtained according to the section and default mapping relations, which is section and signal
Mapping relations between intensity adjustment amount；
Signal strength threshold is determined according to the signal strength basic value and the signal strength adjustment amount.
Wherein, signal strength adjustment amount in signal strength basic value for being adjusted, to generate signal strength threshold
Value.Signal strength adjustment amount can be a signal strength numerical value.For example, signal strength adjustment amount can be 80.Signal strength
Adjustment amount may be a ratio.For example, signal strength adjustment amount is 20%.
In practical application, the mapping relations between section and signal strength adjustment amount can be preset, and in the terminal
Store the mapping relations.For example, the default mapping relations can be mapping relations shown in table 2.
| Section | Signal strength adjustment amount |
| (0,100] | 10% |
| (100,400] | 20% |
| (400,1000] | 30% |
Table 2
After first determines that submodule 6021 determines section locating for signal strength basic value, second determines submodule 6022
Signal strength adjustment amount is obtained according to the section and the default mapping relations.Then, second determine submodule 6022 according to the letter
Number intensity basic value and the signal strength adjustment amount determine signal strength threshold.
When signal strength adjustment amount is ratio, it is strong that the corresponding signal of the ratio can be increased in signal strength basic value
Degree is used as signal strength threshold.For example, signal strength basic value is 300, section locating for the signal strength basic value be (100,
400], the signal strength adjustment amount got is 20%, then can determine that signal strength threshold is 360.
When signal strength adjustment amount is numerical value, the numerical value can be increased in signal strength basic value as signal strength
Threshold value.For example, signal strength basic value is 300, section locating for the signal strength basic value be (100,400], get
Signal strength adjustment amount is 60, can also determine that signal strength threshold is 360 at this time.
The acquisition module 601 is also used to obtain the signal strength indication that signal receiver receives.
In practical application, after determining module 602 determines signal strength threshold, obtaining module 601 can need to aobvious
When the state of display screen is controlled, signal strength indication is persistently obtained by signal receiver.At this point, terminal display screen side can be with
There is object to block, can also be blocked without object.For example, obtaining module 601 when terminal is on call and persistently obtaining letter
Number intensity value.
The control module 603, for the state according to the signal strength threshold and signal strength indication control display screen.
Wherein, the state of display screen includes extinguishing and lighting, namely put out screen and bright screen.It obtains module 601 and gets signal
After intensity value, which is compared by control module 603 with signal strength threshold, to judge signal strength indication and letter
Size relation between number intensity threshold, to control the state of display screen.
In some embodiments, signal strength threshold includes first threshold, and control module 603 is for executing following steps:
When display screen is in bright screen state, judge whether the signal strength indication is greater than first threshold；
If the signal strength indication is greater than the first threshold, display screen extinguishing is controlled.
In practical application, signal strength threshold may include first threshold.The first threshold can be high threshold.The high threshold
Value is for when display screen is in bright screen state, triggering control display screen to extinguish.
When the display screen of terminal is in bright screen state, after acquisition module 601 gets signal strength indication, control module 603
The signal strength indication is compared with the first threshold, to judge whether the signal strength indication is greater than first threshold.Work as judgement
When signal strength indication is greater than the first threshold out, illustrate to be between terminal and exterior object (for example, user face) close to shape
State controls display screen at this time and extinguishes.
For example, the first threshold that determining module 602 determines is 400, obtaining the signal strength indication that module 601 is got is
500, then the signal strength indication is greater than the first threshold, and control module 603 controls display screen and extinguishes at this time.
In some embodiments, signal strength threshold includes second threshold, and control module 603 is for executing following steps:
When display screen, which is in, puts out screen state, judge whether the signal strength indication is less than second threshold；
If the signal strength indication is less than the second threshold, controls the display screen and light.
In practical application, signal strength threshold may include second threshold.The second threshold can be Low threshold.The low threshold
Value is for when display screen is in and puts out screen state, triggering control display screen to be lighted.For same portion's terminal, which is less than upper
State high threshold.
The display screen of terminal is in when putting out screen state, is obtained after module 601 gets signal strength indication, control module 603
The signal strength indication is compared with the second threshold, to judge whether the signal strength indication is less than second threshold.Work as judgement
When signal strength indication is less than the second threshold out, illustrate between terminal and exterior object (for example, user face) in far from shape
State controls display screen at this time and lights.
For example, the second threshold that determining module 602 determines is 300, obtaining the signal strength indication that module 601 is got is
200, then the signal strength indication is less than the second threshold, and control module 603 controls display screen and lights at this time.
From the foregoing, it will be observed that display screen behavior control device provided in an embodiment of the present invention, obtains signal by obtaining module 601
Intensity basic value；Determining module 602 determines the corresponding signal strength threshold of the terminal according to the signal strength basic value；Obtain mould
Block 601 obtains the signal strength indication that signal receiver receives；Control module 603 is according to the signal strength threshold and the signal
The state of intensity value control display screen.The program determines correspondence according to the signal strength basic value that module 601 is got is obtained
Signal strength threshold, so that a specific signal strength threshold can be determined for each terminal, then according to letter
Number intensity threshold and signal strength indication control the state of display screen, can be avoided signal strength threshold and are an actually-received with terminal
Signal strength indication range mismatch, so as to improve display screen state control accuracy.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " some embodiments ", " example ", " specific example " or " some examples " etc. means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.
In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be in any one or more embodiments or example with suitable side
Formula combines.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (7)
1. a kind of display screen condition control method is applied in terminal, the terminal includes display screen, signal projector and letter
Number receiver, the signal receiver receive the signal returned after the signal projector transmitting, which is characterized in that the display
Shielding condition control method includes:
Signal strength basic value is obtained, the signal strength basic value is that the display screen side of the terminal is not hidden by exterior object
The signal strength indication formed from terminal inner diffraction that the signal receiver receives when gear；
Determine section locating for the signal strength basic value；
Signal strength adjustment amount is obtained according to the section and default mapping relations, the default mapping relations are section and signal
Mapping relations between intensity adjustment amount；
Signal strength threshold is determined according to the signal strength basic value and the signal strength adjustment amount；
Obtain the signal strength indication that the signal receiver receives；
The state of the display screen is controlled according to the signal strength threshold and the signal strength indication.
2. display screen condition control method according to claim 1, which is characterized in that the signal strength threshold includes the
One threshold value, the step of state of the display screen is controlled according to the signal strength threshold and signal strength indication packet
It includes:
When the display screen is in bright screen state, judge whether the signal strength indication is greater than the first threshold；
If the signal strength indication is greater than the first threshold, controls the display screen and extinguish.
3. display screen condition control method according to claim 1, which is characterized in that the signal strength threshold includes the
Two threshold values, the step of state of the display screen is controlled according to the signal strength threshold and signal strength indication packet
It includes:
When the display screen, which is in, puts out screen state, judge whether the signal strength indication is less than the second threshold；
If the signal strength indication is less than the second threshold, controls the display screen and light.
4. a kind of display screen behavior control device is applied in terminal, the terminal includes display screen, signal projector and letter
Number receiver, the signal receiver receive the signal returned after the signal projector transmitting, which is characterized in that the display
Shielding behavior control device includes:
Module is obtained, for obtaining signal strength basic value, the signal strength basic value is the display screen side of the terminal
The signal strength indication formed from terminal inner diffraction that the signal receiver receives when not blocked by exterior object；
Determining module, for determining section locating for the signal strength basic value, for according to the section and default mapping
Relation acquisition signal strength adjustment amount, mapping relations of the default mapping relations between section and signal strength adjustment amount,
And signal strength threshold is determined according to the signal strength basic value and the signal strength adjustment amount；
The acquisition module is also used to obtain the signal strength indication that the signal receiver receives；
Control module, for controlling the state of the display screen according to the signal strength threshold and the signal strength indication.
5. display screen behavior control device according to claim 4, which is characterized in that the signal strength threshold includes the
One threshold value, the control module are used for:
When the display screen is in bright screen state, judge whether the signal strength indication is greater than the first threshold；
If the signal strength indication is greater than the first threshold, controls the display screen and extinguish.
6. display screen behavior control device according to claim 4, which is characterized in that the signal strength threshold includes the
Two threshold values, the control module are used for:
When the display screen, which is in, puts out screen state, judge whether the signal strength indication is less than the second threshold；
If the signal strength indication is less than the second threshold, controls the display screen and light.
7. a kind of terminal, which is characterized in that the terminal requires 1 to 3 described in any item display screen states for perform claim
Control method.
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| CN107332948A (en) * | 2017-07-11 | 2017-11-07 | 广东欧珀移动通信有限公司 | Display device, terminal device and proximity state detection method |
| CN107506049B (en) * | 2017-07-28 | 2020-05-12 | Oppo广东移动通信有限公司 | Display screen state control method and device, storage medium and terminal |
| CN107665081B (en) * | 2017-10-16 | 2020-01-14 | Oppo广东移动通信有限公司 | Display screen state control method and device, storage medium and terminal |
| CN107884975B (en) * | 2017-11-22 | 2019-12-31 | Oppo广东移动通信有限公司 | Electronic device and sensor assembly |
| CN107808606B (en) * | 2017-11-22 | 2020-11-13 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN107817936A (en) * | 2017-11-22 | 2018-03-20 | 广东欧珀移动通信有限公司 | Electronic installation and sensor cluster |
| CN108008765A (en) | 2017-11-22 | 2018-05-08 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN107835319A (en) * | 2017-11-22 | 2018-03-23 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| CN107844247B (en) * | 2017-11-22 | 2021-04-02 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN107959753A (en) * | 2017-11-22 | 2018-04-24 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| CN107992163B (en) * | 2017-11-22 | 2020-01-14 | Oppo广东移动通信有限公司 | Display screen, display screen assembly and electronic equipment |
| CN107942555A (en) * | 2017-11-22 | 2018-04-20 | 广东欧珀移动通信有限公司 | Display screen, display screen component and electronic equipment |
| CN107948354B (en) * | 2017-11-22 | 2020-09-08 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
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| CN107888726A (en) | 2017-11-22 | 2018-04-06 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
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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 OPPO Mobile Communications Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |