CN107665079A - The display methods and display device of a kind of user interface - Google Patents
The display methods and display device of a kind of user interface Download PDFInfo
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- CN107665079A CN107665079A CN201710883515.4A CN201710883515A CN107665079A CN 107665079 A CN107665079 A CN 107665079A CN 201710883515 A CN201710883515 A CN 201710883515A CN 107665079 A CN107665079 A CN 107665079A
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- recognition region
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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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
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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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
- H04M1/72466—User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
-
- 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
- H04M1/72484—User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a kind of display methods of user interface and display device, solves the problems, such as that display device can not make user be accurately judged to blind touch or mistaken touch caused by fingerprint recognition region in standby black state.The display methods of user interface provided by the invention, applied in the display device with fingerprint identification function, the display methods includes：Screen instruction is put out in reception；Fingerprint recognition region is shown in the case where putting out screen state.
Description
Technical field
The present invention relates to display technology field, and in particular to the display methods and display device of a kind of user interface.
Background technology
As display device shields the arrival in epoch comprehensively, shielding lower built-in fingerprint identification technology will also become more and more popular.For
The lower built-in fingerprint identification technology of screen, it is specially that fingerprint recognition region is provided with the front of display device screen body, below screen body
The fingerprint recognition module corresponding with the fingerprint recognition region is then provided with, the two coordinates the detection completed to the fingerprint of user to know
Not.So, when screen is lit, fingerprint recognition region can clearly display out to prompt user that finger tip is pressed close into screen
Fingerprint is inputted, the fingerprint recognition module under shielding will gather corresponding finger print information, and then perform follow-up comparison and grasped with identification
Make.But when equipment is in standby black state, if want will to be faced with fingerprint identification function can not accurate judgement by user
The position in fingerprint recognition region, the problem of blind touch or mistaken touch be present, so as to lead to not rapidly and accurately be unlocked,
Can not be that user brings splendid usage experience.
The content of the invention
In view of this, the embodiment of the present invention is directed to providing the display methods and display device of a kind of user interface, with solution
Certainly display device can not make user be accurately judged to blind touch or mistake caused by fingerprint recognition region in standby black state
The problem of touch.
One aspect of the present invention provides a kind of display methods of user interface, applied to the display with fingerprint identification function
In equipment, the display methods includes：Screen instruction is put out in reception；Fingerprint recognition region is shown in the case where putting out screen state.
In one embodiment, display methods further comprises：Setting fingerprint recognition region is shown in the case where putting out screen state
The parameter shown；Show that fingerprint recognition region includes in the case where putting out screen state：In the case where putting out screen state fingerprint is shown according to the parameter of setting
Identification region.
In one embodiment, parameter includes display brightness.
In one embodiment, display brightness is less than display brightness of the fingerprint recognition region under bright screen state.
In one embodiment, display brightness is continually changing, the mode of change for gradually rise from low to high and by
It is high to Low gradually to reduce both of which iterative cycles.
In one embodiment, parameter also includes display color, display frequency and indication range, wherein, indication range is
Complete fingerprint recognition region or the outer ledge in display fingerprint recognition region.
In one embodiment, after fingerprint recognition region is shown under putting out screen state, further comprise：Collection is to display
Fingerprint recognition region touches formed finger print information；Whether detection finger print information matches with default unblock finger print information；If
Finger print information matches with default unblock finger print information, unlocks and shows the main interface of display device.
Another aspect of the present invention provides a kind of display device, has fingerprint identification function, and the display device includes：Receive
Module, put out screen instruction for receiving；Display module, for showing fingerprint recognition region in the case where putting out screen state.
In one embodiment, the display device further comprises：Setting module, put out for setting fingerprint recognition region
The parameter shown under screen state, wherein, the parameter that display module is used to set according to setting module in the case where putting out screen state shows
Show fingerprint recognition region.
In one embodiment, the display device further comprises：Acquisition module, for gathering to showing fingerprint identification area
Domain touches formed finger print information；Detection module, the finger print information for detecting acquisition module collection refer to default unblock
Whether line information matches；Unlocked state, if detecting that finger print information matches with default unblock finger print information for detection module,
Unlock and show the main interface of display device.
In the display methods of user interface provided in an embodiment of the present invention, in the case where putting out screen holding state by showing fingerprint
Identification region allows user rapidly and accurately to judge fingerprint recognition sensed position, avoid it is blind touch or mistaken touch it is awkward
A word used for translation, so that releasing process is more fast and effective, improve Consumer's Experience.
Brief description of the drawings
Fig. 1 show a kind of flow chart of the display methods of user interface of one embodiment of the invention offer.
Fig. 2 show the schematic diagram for putting out cell-phone user interface under screen holding state.
Fig. 3 show a kind of flow chart of the display methods of user interface of another embodiment of the present invention offer.
Fig. 4 show the schematic diagram of cell-phone user interface under bright screen state.
Fig. 5 show a kind of structural representation of display device of one embodiment of the invention offer.
Fig. 6 show a kind of structural representation of display device of another embodiment of the present invention offer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
The embodiments of the invention provide a kind of display methods of user interface, the display methods is applied to have fingerprint recognition
In the display device of function, wherein display device be typically but be necessarily portable display device, including but not limited to mobile phone,
Tablet personal computer, laptop computer, personal digital assistant, game station, media player or camera etc..Below will be by taking mobile phone as an example
The various embodiments of method for displaying user interface are described, but the present invention is not limited to mobile phone.
Fig. 1 show a kind of flow chart of the display methods of user interface of one embodiment of the invention offer.Such as Fig. 1 institutes
Show, the display methods comprises the following steps：
Step 101：Screen instruction is put out in reception.
Step 102：Fingerprint recognition region is shown in the case where putting out screen state.
For putting out screen instruction, produced such as by the key of pressing mobile phone side, when mobile phone receives this instruction
It can enter and put out screen holding state.In this condition, the fingerprint recognition region corresponding with fingerprint identification function, which can light, is shown in
In screen.Fig. 2 show the schematic diagram for putting out cell-phone user interface under screen holding state, as shown in Fig. 2 fingerprint recognition region 1 is logical
The form for crossing fingerprint recognition virtual key is shown, so that user can quickly judge fingerprint recognition in the case where putting out screen holding state
Position, be unlocked action so that collected target (such as finger) is put in into the position.
The method is both applicable to organic electro-luminescence display device, is equally applicable in liquid crystal display.
In one embodiment, display device is liquid crystal display.The liquid crystal display has pixel cell, each
Pixel cell is corresponding with some light sources, is used in the backlight module of these light source applications to display device as back light, by
Drive circuit, which is individually controlled, to be turned on and off, so as to control its corresponding pixel cell transmitting light or not launch light.
In embodiments of the present invention, can be corresponding with fingerprint recognition region 1 by controlling in the case where putting out screen holding state
Pixel cell is illuminated, and the mode that the pixel cell corresponding with other the outer regions of fingerprint recognition region 1 is off, and makes fingerprint
Identification region 1 is shown, so that user visually can rapidly and accurately determine fingerprint recognition region from blank screen
1。
For the back light in liquid crystal display, cold-cathode fluorescence lamp, mercury-free flat-type flourescent lamp, nothing are such as chosen as
One kind in machine light emitting diode, Organic Light Emitting Diode or light emitting diode with quantum dots.It is it will be apparent to those skilled in that cold
Cathode fluorescent lamp has the advantages that high power, high brightness, low energy consumption；Mercury-free flat-type flourescent lamp has uniformly light-emitting face, without dirt
The advantages that dye；Inorganic light-emitting diode has the advantages that electric light transformation efficiency is high, operating voltage is low, generated heat less, brightness is high；It is organic
Light emitting diode has wide viewing angle, luminous conversion efficiency high, energy consumption less than inorganic light-emitting diode, low cost and other advantages；And measure
Sub- point luminescent diode is then better than Organic Light Emitting Diode in terms of electronics is converted into photon, has that efficiency is higher, manufacturing cost
Lower, more energy efficient, luminance lifting 30% to 40% advantage.The designer of this area can combine the characteristics of various light sources and
It is actually needed and does different choice, the present invention is not limited this.
In another embodiment, display device is organic electro-luminescence display device.The ORGANIC ELECTROLUMINESCENCE DISPLAYS is set
Standby is self-luminous display pattern, as active array organic electroluminescent device, and light source therein is ORGANIC ELECTROLUMINESCENCE DISPLAYS
Organic Light Emitting Diode corresponding to each pixel of equipment.It will be apparent to those skilled in that active array organic electroluminescent
Device has built-in drive circuit, and each pixel is independently driven by a corresponding drive circuit.
The embodiment of the present invention is exactly the self-luminous and Partial controll principle using organic electroluminescence device, is putting out screen state
Under, the control a few pixels point corresponding with fingerprint recognition region 1 lights, and controls and other the outer regions of fingerprint recognition region 1
Corresponding pixel cell extinguishes.I.e. in the case where putting out screen holding state, the background area outside fingerprint recognition region 1 does not light, only
Fingerprint recognition region 1 is luminous, so that fingerprint recognition region 1 is shown from blank screen to prompt user.It is this to put out screen display
Mode will not excessively increase power consumption, want power saving much even if continuously display also more luminous than whole screen.
In the display methods of user interface provided in an embodiment of the present invention, in the case where putting out screen holding state by showing fingerprint
Identification region allows user rapidly and accurately to judge fingerprint recognition sensed position, avoid it is blind touch or mistaken touch it is awkward
A word used for translation, so that releasing process is more fast and effective, improve Consumer's Experience.
Fig. 3 show a kind of flow chart of the display methods of user interface of another embodiment of the present invention offer.Such as Fig. 3 institutes
Show, this method comprises the following steps：
Step 201：The parameter that setting fingerprint recognition region is shown in the case where putting out screen state.
Step 202：Screen instruction is put out in reception.
Step 203：In the case where putting out screen state fingerprint recognition region is shown according to the parameter of setting.
The parameter specifically includes the one or more in display brightness, display color, display frequency and indication range.
It for display brightness, can be controlled, be such as divided into drive circuit multiple by the drive circuit of display device
Driver element, each driver element are electrically connected with one or several light sources to control its luminosity.I.e. by driver element and it is somebody's turn to do
One or several light sources are arranged to one-to-one relation, then each driver element can control its right according to the luminance parameter of setting
The luminosity of light source is answered, this is equivalent to a kind of Region control technology.
In an embodiment of the present invention, be arranged to display brightness of the fingerprint recognition region 1 in the case where putting out screen state less than its
Display brightness under bright screen state.As shown in figure 4, under bright screen state, the key that mobile phone side is simply pressed such as user is accurate
During standby unblock, mobile phone can show graphic user interface to prompt user by fingertip depression fingerprint recognition region 1 to input fingerprint.
In this case, in order to keep the aesthetic property of screen display, the brightness in fingerprint recognition region 1 may be bright with the display in other regions
Degree is identical, but separates fingerprint recognition region 1 with colouring discrimination, is such as indicated to fingerprint recognition region 1 with white circle
User, and the other parts of screen are shown as other colors different from white.And in the case where putting out screen state, due to background area
Pixel cell be all non-luminous, in black state, as long as the light that the pixel cell in control fingerprint recognition region 1 is launched
This region can be come out from whole screen saliency, its brightness may be configured as being less than its display under bright screen state
Brightness, so as to reduce the power consumption of equipment.
In another embodiment, the display brightness in fingerprint recognition region 1 is continually changing that the mode of change can be by low
Gradually risen to height and gradually reduce both of which iterative cycles from high to low.Family not only can be used in the mode of such a brightness gradual change
Quickly recognize fingerprint recognition region 1 carry out fingerprint recognition operation, effectively reduce power consumption, also meet a part of user for
The pursuit of visual effect.
For display color, it can be white, yellow, blueness, green etc., as long as can make fingerprint recognition region 1 and the back of the body
The black of scape forms difference, and the present invention is not limited this.Selection for display color, with ORGANIC ELECTROLUMINESCENCE DISPLAYS
Exemplified by equipment, it is by luminous organic material and characteristic and flows through the size of pixel cell electric current to control.
For display frequency, can also be set in advance.It such as may be selected to show fingerprint identification area always in the case where putting out screen state
Domain 1 makes user to identify exactly at any time.Furthermore, it is contemplated that user, which may not be needed fingerprint recognition region 1, is putting out screen state
Under be always maintained at lighting state, as long as and fingerprint recognition region 1 shown according to certain frequency and can meet that oneself is putting out
Fingerprint recognition demand under screen state.Such as frequency is elected as 2 seconds, then after being set by display device, its internal driving electricity
Road will control light source corresponding to fingerprint recognition region 1 to launch light according to the frequency of 2 seconds, so that fingerprint recognition region 1 is every 2
Second is shown that its time shown every time can also be set simultaneously, such as 2 seconds or 3 seconds.Such a design is meeting user
While for putting out fingerprint identification function demand under screen state, also reduce the power consumption of equipment to a certain extent.
For indication range, it both may include complete fingerprint recognition region 1, or show fingerprint recognition region 1
A part, such as only show its outer ledge.
In the case of indication range includes complete fingerprint recognition region 1, that is, control all in fingerprint recognition region 1
Pixel cell all launches light in the case where putting out screen state, that is, as corresponding to drive circuit controls the region all light sources (for having
Machine luminaire is specially Organic Light Emitting Diode)/backlight (for liquid crystal display) unlatching.
In the case of indication range only includes display fingerprint recognition 1 outer ledge of region, that is, control fingerprint recognition region 1
The pixel cell of outer ledge all launches light in the case where putting out screen state, that is, controls the areas outside edge corresponding by drive circuit
Light source (being specially Organic Light Emitting Diode for organic light emitting apparatus)/backlight (for liquid crystal display) putting out screen shape
Opened under state so that user can recognize that the appearance profile in fingerprint recognition region 1.This approach reduces the consumption of light source
Electricity, realize green energy conservation emission reduction effect.
The setting of the parameters such as above-mentioned display brightness, display color, display frequency and indication range, can be by display device
The setting of a variety of different situations is done, then parameters are in an individual manner or combination forms the mode of a variety of different display modes
It is presented to that user is for selection or self-defining, after user sets, display device can be according to setting in the case where putting out screen state
Parameter information show fingerprint recognition region 1.
Step 204：Gather and formed finger print information is touched to display fingerprint recognition region.
Step 205：Whether the finger print information for detecting collection matches with default unblock finger print information.
Step 206：If finger print information matches with default unblock finger print information, the main interface of simultaneously display device is unlocked.
After fingerprint recognition region 1 is being shown under putting out screen state, user will put collected target (such as finger)
Put in fingerprint recognition region 1 for the fingerprint recognition module collection under screen.
For fingerprint recognition module, it may be either that ultrasonic fingerprint identifies module, or optical fingerprint identification module.
Ultrasonic fingerprint identification module includes ultrasonic fingerprint sensor, and what it was utilized is that ultrasonic wave has preferable directionality
And stronger penetration capacity, and (when ultrasonic wave reaches unlike material surface, inhaled with the difference generation echo of different sizes of material
Receive, penetrate from reflect degree it is different) characteristic.Therefore, ultrasonic fingerprint sensor is hindered using skin with air for sound wave
Anti- difference, so that it may fingerprint ridge and the position where valley are distinguished, so as to realize fingerprint identification function.
Optical fingerprint identification module includes optical fingerprint sensor, when the finger of user touches fingerprint recognition region
When 1, optical fingerprint sensor will collect fingerprint image by mirror-reflection principle.The fingerprint image is by data signal
Reason device is converted into data signal, and fingerprint identification process can be completed by then carrying out matching with default unblock finger print information.
If the finger print information of collection is with default unblock finger print information, (i.e. user is pre-stored within the unlocked by fingerprint in system
Information) match, equipment is then unlocked and is operated into main interface.
In the display methods of user interface provided in an embodiment of the present invention, not only make fingerprint recognition region put out screen it is standby
Shown under state, greatly reduce the probability for touching off normal, improve the speed of fingerprint identification process.And the present embodiment
The method of offer has also been done a variety of different situations to parameters such as display brightness, display color, display frequency and indication ranges and set
Count for selection by the user or define, this satisfies the power consumption of equipment while different user different demands, is also correspondingly reduced, in fact
Green energy conservation emission reduction effect is showed.
The embodiment of the present invention additionally provides a kind of display device, and the display device has fingerprint identification function, be typically but
It is necessarily portable display device, including but not limited to mobile phone, tablet personal computer, laptop computer, personal digital assistant, game
Equipment, media player or camera etc..
Fig. 5 show a kind of structural representation of display device of one embodiment of the invention offer.As shown in figure 5, this is aobvious
Show that equipment includes receiving module 10 and display module 20a, wherein receiving module 10 puts out screen instruction for reception, and this puts out screen instruction such as
It can be produced by the key of presses, when receiving module 10 receives this instruction, equipment will be standby into screen is put out
State.Display module 20a is used to show fingerprint recognition region in the case where putting out screen state.For fingerprint recognition region, it can pass through
The form of virtual key is shown, so that user can quickly judge the position of fingerprint recognition in the case where putting out screen holding state, from
And collected target (such as finger) is put in the position and is unlocked action.
The display device may be either organic electro-luminescence display device, or liquid crystal display.
When display device is liquid crystal display, because the liquid crystal display has pixel cell, each pixel list
It is first corresponding with some light sources, used in the backlight module of these light source applications to display device as back light, by driving electricity
Road, which is individually controlled, to be turned on and off, so as to control its corresponding pixel cell transmitting light or not launch light.Implement in the present invention
In the display device that example provides, when receiving module 10, which receives, puts out screen instruction, display module 20a can be by the driving electricity of inside
Road controls the pixel cell corresponding with fingerprint recognition region to be illuminated, and corresponding with other overseas regions of fingerprint identification area
Pixel cell is off, and shows fingerprint recognition region, so that user visually can be rapidly and accurately from blank screen
In determine fingerprint recognition region.
When display device is organic electro-luminescence display device, the organic electro-luminescence display device is that self-luminous is shown
Pattern, as active array organic electroluminescent device, light source therein are each pixel institute of organic electro-luminescence display device
Corresponding Organic Light Emitting Diode.It will be apparent to those skilled in that active array organic electroluminescence device have it is built-in
Drive circuit, each pixel are independently driven by a corresponding drive circuit.
Display device provided in an embodiment of the present invention is exactly the self-luminous and Partial controll using organic electroluminescence device
Principle, in the case where putting out screen state, display module 20a controls a few pixels corresponding with fingerprint recognition region to light by drive circuit
Rise, and the pixel cell corresponding with other overseas regions of fingerprint identification area extinguishes.I.e. in the case where putting out screen holding state, fingerprint recognition
Background area outside region does not light, and only fingerprint recognition region lights, so that fingerprint recognition region is shown from blank screen
Come to prompt user.This mode for putting out screen display will not excessively increase power consumption, also be lighted even if continuously display than whole screen
Want power saving much.
Display device provided in an embodiment of the present invention is received by receiving module puts out screen instruction, and puts out screen instruction receiving
When, control the pixel corresponding with fingerprint recognition region to light according to Partial controll principle, i.e., shown by display module
Put out the fingerprint recognition region under screen holding state so that user can rapidly and accurately judge fingerprint recognition sensed position, keep away
Exempt from the embarrassment of blind touch or mistaken touch, so that releasing process is more fast and effective, improve Consumer's Experience.
In an alternative embodiment of the invention, as shown in fig. 6, the display device further comprises setting module 30, collection mould
Block 40, detection module 50 and unlocked state 60.
Setting module 30 is used to set the parameter that fingerprint recognition region is shown in the case where putting out screen state, and the parameter is specifically wrapped
Include the one or more in display brightness, display color, display frequency and indication range.
For display brightness, in an embodiment of the present invention, display of the fingerprint recognition region in the case where putting out screen state is arranged to
Brightness is less than its display brightness under bright screen state, and such a mode can effectively reduce the power consumption of equipment.In another embodiment,
The display brightness in fingerprint recognition region is then continually changing, and the mode of change can be to gradually rise from low to high and from high to low
Gradually reduce both of which iterative cycles.The mode of such a brightness gradual change not only family can be used to quickly recognize fingerprint recognition region
Fingerprint recognition operation is carried out, power consumption is effectively reduced, also meets pursuit of a part of user for visual effect.
For display color, it can be white, yellow, blueness, green etc., as long as can make fingerprint recognition region and background
Black formed difference, the present invention this is not limited.
For display frequency, can also be set in advance by setting module 30.It such as may be selected always to show in the case where putting out screen state
Show that fingerprint recognition region makes user to identify exactly at any time.Furthermore, it is contemplated that user may not be needed fingerprint recognition region
It is always maintained at lighting state in the case where putting out screen state, as long as and fingerprint recognition region shows according to certain frequency and can met
Oneself fingerprint recognition demand in the case where putting out screen state.Such as frequency is elected as 2 seconds, then can be set by setting module 30 display frequency as
2 seconds, then the drive circuit of device interior will control light source corresponding to fingerprint recognition region according to 2 seconds frequency launch light, from
And fingerprint recognition region 1 was shown every 2 seconds, its time shown every time by setting module 30 while can also be set
It is fixed, such as 2 seconds or 3 seconds.Such a design also exists while user is met for putting out fingerprint identification function demand under screen state
Reduce the power consumption of equipment to a certain extent.
For indication range, it both may include complete fingerprint recognition region, or the one of display fingerprint recognition region
Part, such as only show its outer ledge.In the case of indication range only includes display fingerprint identification area overseas lateral edges, that is, control
The pixel cell of the overseas lateral edges of fingerprint identification area processed launches light in the case where putting out screen state, allows users to identify fingerprint identification area
The appearance profile in domain.This approach reduces the power consumption of light source, realizes green energy conservation emission reduction effect.
The setting of the parameters such as above-mentioned display brightness, display color, display frequency and indication range, can be by setting module
30 do the setting of a variety of different situations, and then parameters are in an individual manner or combination forms the side of a variety of different display modes
Formula is presented to that user is for selection or self-defining.
After user sets, display module 20b can show finger in the case where putting out screen state according to the parameter information of setting
Line identification region.
After fingerprint recognition region is being shown under putting out screen state, user will place collected target (such as finger)
Gathered in fingerprint recognition region for acquisition module 40.
Acquisition module 40 is used to gather touches formed finger print information to display fingerprint recognition region.Detection module 50 is then
Whether the finger print information for detecting the collection of acquisition module 40 matches with default unblock finger print information.Acquisition module 40 and detection
Module 50 can be completed by fingerprint recognition module, and concretely ultrasonic fingerprint identification module or optical fingerprint identify mould to the module
Group.
If detection module 50 detects that the finger print information of collection matches with default unblock finger print information, unlocked state 60 is then
Operation is unlocked, display device is entered main interface.
In display device provided in an embodiment of the present invention, not only fingerprint recognition region is treated putting out screen by display module
Shown under machine state, greatly reduce the probability for touching off normal, improve the speed of fingerprint identification process.And this implementation
Example is also additionally arranged setting module, and it can do a variety of differences to parameters such as display brightness, display color, display frequency and indication ranges
The design of situation for selection by the user or definition, this satisfies while different user different demands, also correspondingly reduce equipment
Power consumption, realize green energy conservation emission reduction effect.
It should be appreciated that although a kind of way of realization for the foregoing describing embodiment of the present invention can be computer program production
Product, but the method or apparatus of embodiments of the present invention can be come in fact according to the combination of software, hardware or software and hardware
It is existing.Hardware components can be realized using special logic；Software section can store in memory, be performed by appropriate instruction
System, such as microprocessor or special designs hardware perform.It will be understood by those skilled in the art that above-mentioned side
Method and equipment can be realized using computer executable instructions and/or included in processor control routine, such as such as
Disk, CD or DVD-ROM mounting medium, such as the programmable memory of read-only storage (firmware) or such as optics or
Such code is provided in the data medium of electrical signal carrier.Methods and apparatus of the present invention can be by such as ultra-large
The semiconductor or such as field programmable gate array of integrated circuit OR gate array, logic chip, transistor etc., it can compile
The hardware circuit realization of the programmable hardware device of journey logical device etc., can also be with by the soft of various types of computing devices
Part is realized, can also be realized by the combination such as firmware of above-mentioned hardware circuit and software.
It will be appreciated that though some modules of device are referred in detailed descriptions above, but this division is only
It is exemplary rather than enforceable.In fact, according to an illustrative embodiment of the invention, above-described modules are drawn
Point, only a kind of division of logic function can have an other dividing mode when actually realizing, such as two or more modules
Feature and function can be realized in a module, conversely, the feature and function of an above-described module can be further
It is divided into by multiple modules to realize.In addition, above-described certain module can be omitted under some application scenarios.
It should be appreciated that in order to not obscure embodiments of the present invention, specification is only to some are crucial, may not necessary technology
It is described with feature, and the feature that can may do not realized to some those skilled in the art is explained.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification for being made, equivalent substitution etc., it should be included in the scope of the protection.
Claims (10)
- A kind of 1. display methods of user interface, applied in the display device with fingerprint identification function, it is characterised in that bag Include：Screen instruction is put out in reception；Fingerprint recognition region is shown in the case where putting out screen state.
- 2. the display methods of user interface according to claim 1, it is characterised in that further comprise：Set the finger Line identification region is in the parameter put out and shown under screen state；It is described to show that fingerprint recognition region includes in the case where putting out screen state：The fingerprint recognition region is shown according to the parameter of setting under screen state in described put out.
- 3. the display methods of user interface according to claim 2, it is characterised in that the parameter includes display brightness.
- 4. the display methods of user interface according to claim 3, it is characterised in that the display brightness is less than the finger Display brightness of the line identification region under bright screen state.
- 5. the display methods of user interface according to claim 3, it is characterised in that the display brightness is constantly to change , the mode of change reduces both of which iterative cycles to gradually rise from low to high with gradual from high to low.
- 6. the display methods of user interface according to claim 3, it is characterised in that the parameter also includes display face Color, display frequency and indication range, wherein, the indication range is the complete fingerprint recognition region or the display fingerprint The outer ledge of identification region.
- 7. the display methods of user interface according to claim 1, it is characterised in that shown described in the case where putting out screen state After fingerprint recognition region, further comprise：Gather and formed finger print information is touched to the display fingerprint recognition region；Detect whether the finger print information matches with default unblock finger print information；If the finger print information matches with the default unblock finger print information, unlock and show the main boundary of the display device Face.
- 8. a kind of display device, there is fingerprint identification function, it is characterised in that including：Receiving module, put out screen instruction for receiving；Display module, for showing fingerprint recognition region in the case where putting out screen state.
- 9. display device according to claim 8, it is characterised in that further comprise：Setting module, the parameter shown under screen state is put out described for setting the fingerprint recognition region, wherein,The display module in the parameter set under screen state according to the setting module of putting out for showing the finger Line identification region.
- 10. display device according to claim 8, it is characterised in that further comprise：Acquisition module, formed finger print information is touched to the display fingerprint recognition region for gathering；Detection module, for detect the finger print information of acquisition module collection and default unblock finger print information whether Match somebody with somebody；Unlocked state, if detecting the finger print information and the default unblock finger print information for the detection module Match somebody with somebody, unlock and show the main interface of the display device.
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| CN201710883515.4A CN107665079A (en) | 2017-09-26 | 2017-09-26 | The display methods and display device of a kind of user interface |
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| CN201710883515.4A CN107665079A (en) | 2017-09-26 | 2017-09-26 | The display methods and display device of a kind of user interface |
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| CN107665079A true CN107665079A (en) | 2018-02-06 |
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| CN201710883515.4A Pending CN107665079A (en) | 2017-09-26 | 2017-09-26 | The display methods and display device of a kind of user interface |
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| CN108427876A (en) * | 2018-04-12 | 2018-08-21 | 维沃移动通信有限公司 | A kind of fingerprint identification method and mobile terminal |
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| CN110070006A (en) * | 2019-04-01 | 2019-07-30 | Oppo广东移动通信有限公司 | Fingerprint identification method, electronic device and computer-readable medium |
| CN110458151A (en) * | 2019-07-29 | 2019-11-15 | 深圳阜时科技有限公司 | A kind of fingerprint acquisition apparatus and electronic equipment |
| CN111160116A (en) * | 2019-12-10 | 2020-05-15 | 青岛海信移动通信技术股份有限公司 | Intelligent terminal and under-screen fingerprint backlight positioning control method |
| CN111160228A (en) * | 2019-12-26 | 2020-05-15 | 武汉天马微电子有限公司 | Display panel, control method thereof and display device |
| CN112600977A (en) * | 2018-04-26 | 2021-04-02 | 华为技术有限公司 | Method and terminal for quickly opening application or application function |
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Application publication date: 20180206 |