CN105447360B - A kind of device with fingerprint sensing function - Google Patents
A kind of device with fingerprint sensing function Download PDFInfo
- Publication number
- CN105447360B CN105447360B CN201410352536.XA CN201410352536A CN105447360B CN 105447360 B CN105447360 B CN 105447360B CN 201410352536 A CN201410352536 A CN 201410352536A CN 105447360 B CN105447360 B CN 105447360B
- Authority
- CN
- China
- Prior art keywords
- fingerprint sensing
- fingerprint
- area
- control
- control button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Image Input (AREA)
Abstract
The invention discloses a kind of device with fingerprint sensing function, which includes: control button；Fingerprint sensing device, fingerprint for sensing described device surface presumptive area inputs, defining the presumptive area is fingerprint sensing region, region where control button described in the fingerprint sensing region adjacent, so that the fingerprint sensing region can be touched by same finger when the control button is pressed；Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit provides fingerprint sensing signal for the fingerprint sensing device, carries out fingerprint sensing to control the fingerprint sensing device, and obtain the fingerprint sensing information of the fingerprint sensing device；Control module, with the fingerprint sensing circuit connection, the control module executes set-up function for controlling described device.Described device it is safe to use, and the triggering of fingerprint sensing and key can carry out simultaneously, easy to operate, improve operating efficiency.
Description
Technical field
The present invention relates to fingerprinting detection technique fields, more specifically to a kind of device with fingerprint sensing function.
Background technique
Currently, device, such as shows electronic equipment, in order to guarantee that it is safe that information uses, it usually needs carry out to device corresponding
Cryptographic operation, device carry out corresponding decryption in use.
Traditional cipher mode is that digital setting up password is generally arranged, and needs to carry out number in booting or use process
Password confirming, to guarantee that it is safe that the information of device uses.But numerical ciphers are easy to be stolen or crack, described device
Safety in utilization is low.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of device with fingerprint sensing function, described device according to
Fingerprint detection information judges whether to execute the function of setting, safe to use relative to traditional digital encryption.
To achieve the above object, the invention provides the following technical scheme:
A kind of device with fingerprint sensing function, the device include:
Control button；
Fingerprint sensing device is inputted in the fingerprint of described device surface presumptive area for sensing user, is defined described predetermined
Region is fingerprint sensing region, the region where control button described in the fingerprint sensing region adjacent, so that working as the control
When key processed is pressed, the fingerprint sensing region can be touched by same finger；
Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit is that the fingerprint sensing device mentions
For fingerprint sensing signal, fingerprint sensing is carried out to control the fingerprint sensing device, and obtain the fingerprint sense of the fingerprint sensing device
Measurement information；
Control module, with the fingerprint sensing circuit connection, the control module executes setting for controlling described device
Function.
Preferably, in above-mentioned apparatus, the control module according to the fingerprint sensing information for judging whether to control
Described device executes set-up function.
Preferably, in above-mentioned apparatus, the fingerprint sensing region and the control button be not be overlapped.
Preferably, in above-mentioned apparatus, the control button is mechanical key or touch controlled key.
Preferably, in above-mentioned apparatus, when the control button is mechanical key, the control button is first pressed,
It is touched behind the fingerprint sensing region, Lai Zhihang fingerprint detection；When the control button is touch controlled key, the control is pressed
Key is pressed simultaneously with the fingerprint sensing region, Lai Zhihang fingerprint detection.
Preferably, in above-mentioned apparatus, the control button is the power button for being multiplexed described device, volume button, returns
At least one of Hui Jian person；Or the control button is only used for controlling the fingerprint sensing circuit for one and provides fingerprint sensing letter
Number give the fingerprint sensing device control button.
Preferably, in above-mentioned apparatus, the fingerprint sensing device be include that can be capacitively coupled to user's finger
Fingerprint sensing electrode.
Preferably, in above-mentioned apparatus, the fingerprint sensing circuit is connect with the fingerprint sensing electrode, the fingerprint sense
Slowdown monitoring circuit controls the fingerprint sensing electrode and carries out certainly by providing self-capacitance fingerprint sensing signal for the fingerprint sensing electrode
Capacitance detecting, to obtain the fingerprint sensing information or the fingerprint sensing circuit by providing for the fingerprint sensing electrode
Mutual capacitance fingerprint sensing signal controls the line sensing electrode and carries out mutual capacitance detection, to obtain the fingerprint sensing information.
Preferably, in above-mentioned apparatus, described device is electronic device.
Preferably, in above-mentioned apparatus, the electronic device includes the display panel for showing picture, is defined described aobvious
The region for showing Display panel picture is viewing area, and defining the electronic device around the neighboring area of the viewing area is frame
Area, the control button and the fingerprint sensing device are arranged in the rim area.
Preferably, in above-mentioned apparatus, the display panel is liquid crystal display panel.
Preferably, in above-mentioned apparatus, the electronic device is mobile phone or tablet computer.
Preferably, in above-mentioned apparatus, the fingerprint sensing region or around the control button or it is located at described
Control button at least side.
Preferably, in above-mentioned apparatus, the set-up function is fingerprint payment, unlocked by fingerprint, fingerprint are browsed in navigation extremely
Few one.
Preferably, in above-mentioned apparatus, the control button is pressed the triggering fingerprint sensing circuit and provides the finger
Line sensing signal gives the fingerprint sensing device.
Preferably, in above-mentioned apparatus, when described device is in preset state for the moment, the control button is pressed touching
It sends out fingerprint sensing circuit described and provides the fingerprint sensing signal to the fingerprint sensing device, wherein the preset state includes
Screen lock state, unlock and in operation payment application state, unlock and operation page browsing Application Status.
Preferably, in above-mentioned apparatus, described device further comprises the application module for executing set-up function, described
Application module triggers the fingerprint sensing circuit for the fingerprint sensing signal to the fingerprint sensing device.
Preferably, in above-mentioned apparatus, defining the control button in the surface region of described device is key area, institute
It states key area to be disposed adjacent with the fingerprint sensing region, wherein the area of the key area and the fingerprint sensing region
The sum of be not more than 2 square centimeters.
Preferably, in above-mentioned apparatus, the sum of the area in the key area and the fingerprint sensing region is not more than 1.5
Square centimeter or 1 square centimeter.
Preferably, in above-mentioned apparatus, when the control module judges that the fingerprint sensing information is believed for correct fingerprint
When breath, then the corresponding fingerprint sensing circuit stopping offer fingerprint sensing signal that controls is to the fingerprint sensing device.
The present invention also provides a kind of device with fingerprint sensing function, which includes:
Control area, the control area is a continuum, positioned at the surface of described device, and the control area
Area is not more than 2 square centimeters；
Control button defines institute for receiving user in the finger pressing operation of the first presumptive area of described device surface
Stating the first presumptive area is key area；
Fingerprint sensing device is inputted for sensing user in the fingerprint of the second presumptive area of described device surface, described in definition
Second presumptive area is fingerprint sensing region, key area described in the fingerprint sensing region adjacent, wherein the fingerprint sensing
Region and the key area are fallen into the control area；
Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit is that the fingerprint sensing device mentions
For fingerprint sensing signal, fingerprint sensing is carried out to control the fingerprint sensing device, and obtain the fingerprint sense of the fingerprint sensing device
Measurement information；
Control module, with the fingerprint sensing circuit connection, the control module executes setting for controlling described device
Function.
Preferably, in above-mentioned apparatus, the control module is used for according to the fingerprint sensing information to determine whether control
Described device processed executes set-up function.
Preferably, in above-mentioned apparatus, the fingerprint sensing region and the key area be not be overlapped.
Preferably, in above-mentioned apparatus, the area of the control zone is not more than 1.5 square centimeters or 1 square centimeter.
Preferably, in above-mentioned apparatus, described device includes display area for showing picture and is located at the display
The frame region of area peripheral edge, the frame region is non-transparent, and the control area is located at the frame region.
It can be seen from the above technical proposal that device provided by the present invention includes: control button；Fingerprint sensing device is used
In the fingerprint input of sensing described device surface presumptive area, defining the presumptive area is fingerprint sensing region, the fingerprint
Sensing region is adjacent to the region where the control button, so that when the control button is pressed, the fingerprint sensing
Region can be touched by same finger；Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit is institute
It states fingerprint sensing device and fingerprint sensing signal is provided, carry out fingerprint sensing to control the fingerprint sensing device, and obtain the fingerprint
The fingerprint sensing information of sensor；Control module, with the fingerprint sensing circuit connection, the control module is used for according to
Fingerprint sensing information judges whether that controlling described device executes set-up function.
Technical scheme described device judges whether to execute the function of setting according to fingerprint sensing information, relative to biography
The digital encryption of system, it is safe to use.In addition, the fingerprint sensing region of described device and control button can be by same fingers
It touches, when carrying out operation execution set-up function to the control button, if necessary to carry out fingerprint detection, is triggering the control
Fingerprint sensing can be carried out by the fingerprint sensing region while key processed, so that fingerprint sensing and control button triggering are same
Shi Jinhang, it is easy to operate, improve operating efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the device with fingerprint sensing function provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of another device with fingerprint sensing function provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of another device with fingerprint sensing function provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of another device with fingerprint sensing function provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of electronic device provided by the embodiments of the present application.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present application provides a kind of device with fingerprint sensing function, and described device includes: control button, refers to
Line sensor, fingerprint sensing circuit and control module.
The control button can be mechanical key or touch controlled key (or being " virtual key ").The control button
It can be multiplexed at least one in the existing keys such as power button, volume button, the return key (or being " Home " key) of described device
Person, alternatively, the key that the control button can increase newly for described device, refers to for controlling the fingerprint sensing circuit offer
Line sensing signal gives the fingerprint sensing device, and further, if it is newly-increased key, the control button can be only used for controlling
The fingerprint sensing circuit provides fingerprint sensing signal to the fingerprint sensing device.
The fingerprint sensing device is used to sense user and inputs in the fingerprint of described device surface presumptive area, in the present embodiment
In, defining the presumptive area is fingerprint sensing region, the region where control button described in the fingerprint sensing region adjacent,
So that the fingerprint sensing region can be touched by same finger when the control button is pressed.
The fingerprint sensing device can be the fingerprint sensing electrode including that can be capacitively coupled to user's finger.Institute
It states fingerprint sensing circuit to connect with the fingerprint sensing electrode, the fingerprint sensing circuit for the fingerprint sensing electrode by mentioning
It is provided from capacitive fingerprint sensing signal, the fingerprint sensing electrode is controlled and carries out self-capacitance detection, to obtain the fingerprint sensing letter
Breath or the fingerprint sensing circuit control the line by providing mutual capacitance fingerprint sensing signal for the fingerprint sensing electrode
Sensing electrode carries out mutual capacitance detection, to obtain the fingerprint sensing information.
Herein described apparatus surface includes control area, and the area of the control area is not more than 2 square centimeters, preferably
, the area of the control area is not more than 1.5 square centimeters or 1 square centimeter.The control button exists for receiving user
The pressing operation of the first presumptive area of described device surface, defining first presumptive area is key area；The fingerprint sense
Survey region is the second presumptive area.The key area and the fingerprint sensing region are fallen in the control area, the control
Region processed is a continuum.Wherein, when the control button is mechanical key, the surface region of the control button is then
First presumptive area.
In the present embodiment, the fingerprint sensing region and the control button be not be overlapped, in order in independent key zone
The control button is arranged in domain, the fingerprint sensing device is arranged in independent fingerprint sensing region, and then convenient for described device
Production.
When the control button is mechanical key, the surface for being preferably provided with the control button is higher than the fingerprint sensing
The surface in region is touched behind the fingerprint sensing region so that the control button is first pressed.
When the control button is touch controlled key, the surface and the fingerprint sensing area of the control button can be set
The surface in domain is generally aligned in the same plane, in this way, the control button is pressed simultaneously with the fingerprint sensing region.
The fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit is the fingerprint sensing device
Fingerprint sensing signal is provided, carries out fingerprint sensing to control the fingerprint sensing device, and obtain the fingerprint of the fingerprint sensing device
Sensitive information.
The control module and the fingerprint sensing circuit connection, for judging whether to control according to the fingerprint sensing information
Described device processed executes set-up function.The set-up function can be browsed in navigation at least for fingerprint payment, unlocked by fingerprint, fingerprint
One.Wherein, fingerprint browses the operations such as pull-up and drop-down, page turning when navigation is, for example, browsing webpage or e-book.Control mould
Block
Preferably, the control button is pressed to trigger the fingerprint sensing circuit and provide fingerprint sensing signal to described
Fingerprint sensing device.For example, payment application (APP) runs to the interface for asking user to input fingerprint when executing fingerprint payment,
At this moment, user presses control button to trigger the function of executing fingerprint sensing, can hold simultaneously during pressing control button
Row fingerprint sensing can so save electric energy, and operating procedure is simple.Further, when the control module confirmation input
Payment application is then controlled when fingerprint sensing information is correct and executes last delivery operation, and after payment described in control
Fingerprint sensing circuit stops providing fingerprint sensing signal to fingerprint sensing device, terminates current finger print operation.
When executing fingerprint and browsing navigation, page browsing application program opens reading file, such as webpage or e-book, this
When, user presses control button to trigger the function of executing fingerprint sensing, and user's finger slides up and down the fingerprint sensing region,
Control module then correspond to according to user's finger slide up and down control pullup or pulldown page etc. operation.Further, when with
After the page browsing application program is closed at family, the control module controls the fingerprint sensing circuit and stops providing fingerprint sensing
Signal terminates current finger print operation to fingerprint sensing device.It is noted that when executing fingerprint and browsing navigation, preferably without testing
Fingerprint is demonstrate,proved, but verifying fingerprint also may be selected.
When described device is in screen lock state, user presses the control button triggering and executes fingerprint sensing, when described
It is when control module confirms that fingerprint sensing information is correct, then corresponding to control described device solution screen, and control the fingerprint sensing circuit
Stop providing fingerprint sensing signal to fingerprint sensing device, terminates current finger print operation.
If being noted that above-mentioned control button is the existing keys such as the power button for being multiplexed described device, need
Further software, hardware, even software and hardware combine by way of execute under various regimes to control be multiplexed key
Function.For example, can be by setting, when described device is in preset state for the moment, the control button is pressed triggering
The fingerprint sensing circuit provides the fingerprint sensing signal to the fingerprint sensing device, wherein the preset state includes lock
Screen state unlocks and in operation payment application state, unlock and operation page browsing Application Status.
If above-mentioned control button is newly-increased key, opposite can become if corresponding control executes the function of triggering fingerprint sensing
It obtains simply.
In addition, executing fingerprint sensing function except the control button can trigger, described device executes the application of set-up function
Module also can trigger and execute fingerprint sensing function.The module of corresponding application program is for example provided in the application module.
The present embodiment described device judges whether to execute the function of setting according to the fingerprint sensing information, relative to tradition
Digital encryption, it is safe to use.Moreover, the fingerprint sensing region of described device can be touched with touch controlled key by same finger
It touches, when carrying out operation starting set-up function to the control button, if necessary to carry out fingerprint detection, is triggering the control
Fingerprint sensing can be carried out by the fingerprint sensing region while key so that fingerprint sensing and key trigger simultaneously into
Row, it is easy to operate, improve operating efficiency.
With reference to Fig. 1, Fig. 1 is a kind of structural representation of the device with fingerprint sensing function provided by the embodiments of the present application
Figure, described device 100 include: control button 2 and the fingerprint sensing region 1 for surrounding the control button 2.The control is pressed
Key 2 and the fingerprint sensing region 1 can be touched by same finger to be pressed.
Wherein, the fingerprint sensing region 1 is provided with fingerprint sensing device 10.In the embodiment shown in fig. 1, the fingerprint
Sensor 10 includes multiple fingerprint sensing electrodes 11 that can be capacitively coupled to user's finger.By with the fingerprint sense
Surveying the fingerprint sensing circuit 3 that device 10 connects is that the fingerprint sensing device 10 provides self-capacitance fingerprint sensing signal, controls the finger
Line sensing electrode 11 carries out self-capacitance detection, is passed through with obtaining the fingerprint sensing information or the fingerprint sensing circuit 3 as institute
It states fingerprint sensing electrode 11 and mutual capacitance fingerprint sensing signal is provided, control the fingerprint sensing electrode 11 and carry out mutual capacitance detection,
To obtain the fingerprint sensing information.
Described device 100 further includes the control module 4 connecting with the fingerprint sensing circuit 3, and the control module 4 is used for
It controls described device 100 and executes set-up function.Further, the control module 4 can be used for according to the fingerprint sensing information
Judge whether that controlling described device 100 executes corresponding function.The control module 4 can be an individual chip or setting
In the chip where fingerprint sensing circuit 3 or described device 100 is set controller (MCU) in, and the control mould
Block 4 for hardware circuit or is software application program or is the module that software and hardware combines.
In the embodiment shown in fig. 1, the surface on the pressing surface and the control button 2 of the control button 2 is set
Size is identical, and the fingerprint sensing region 1 is arranged and surrounds the control button 2, wherein the area of the control area can root
According to needing to be arranged.
At least side that the fingerprint sensing region 1 is located at the control button 2 can also be set, as can be such as Fig. 2 institute
Show, the fingerprint sensing region 1 is arranged in the side of the control button 2, can be as shown in figure 3, the setting finger
Line sensing region 1 is located at the two sides of the control button 2.In other embodiments, the fingerprint sensing area can also be set
Domain 1 is located at three sides of the control button 2.
In Fig. 1-Fig. 3 illustrated embodiment, the control button 2 is rectangle.It in a particular application, can be according to specific
Using the shape for designing the control button 2 and fingerprint sensing region 1, the control button 2 can also be set for circle.Such as
It, can be as shown in figure 4, the control button 2 be arranged as circle when the fingerprint sensing region 1 surrounds the control button 2
Shape, it is circular ring shape that the fingerprint sensing region, which is arranged,.In conclusion the control button 2 and the fingerprint sensing region 1
Shape includes but is not limited to embodiment as shown in Figs 1-4.
The present embodiment described device 100 can be electronic device 200, referring to Fig. 5, the electronic device 200 includes using
In the display panel 300 of display picture.The display panel 300 can be liquid crystal display panel.The display panel 300 wraps
It includes: viewing area 52 and rim area 51.The viewing area 51 is the region that the display panel 300 is used to show picture, described
Rim area 52 is around the neighboring area of the viewing area 51.The control button 2 is arranged with the fingerprint sensing device 10 in institute
State rim area 51.Wherein, it includes 200 front of electronic device around the part of the viewing area 52 that the rim area 51, which is removed, is also wrapped
Each side (not indicating) and the back side (for mark) of electronic device 200 are included, in other words, i.e., the described electronic device 200 is adopted
With Fig. 4 illustrated embodiment, the fingerprint sensing region 1 that the fingerprint sensing device 10 is located at surrounds the control button 2.
In the embodiment of the present application, the electronic device 200 can be the electronics such as mobile phone, tablet computer or smartwatch
Product.
In herein described device 100, the fingerprint sensing circuit 3 can be when the control button 2 is pressed
The fingerprint sensing device 10 provides the fingerprint sensing signal.As long as starting in this way, being touched to the touching control button 2
When 2 corresponding any function of control button, fingerprint sensing is carried out by the fingerprint sensing device 10, to judge that fingerprint is defeated
Whether correctly to enter, and then determines whether to start the set-up function.In this case, the fingerprint sensing circuit 3 is continued for
It is that the fingerprint sensing device 10 provides fingerprint sensing signal, as long as triggering the control button 2, the fingerprint sensing device 10
Will do it fingerprint sensing, when starting 2 corresponding any function of control button at this time, by the fingerprint sensing device 10 into
Row fingerprint sensing, and judged whether to execute the function according to fingerprint sensing result.
The fingerprint sensing circuit 3 can also be when described device 100 receives the trigger signal of the set-up function
The fingerprint sensing device 10 provides the fingerprint sensing signal.The set-up function is the portion of 2 corresponding function of control button
Point function, i.e., only by the control button triggering set-up function when, 3 ability of fingerprint sensing circuit is to the fingerprint
Sensor 10 provides fingerprint sensing signal, carries out fingerprint sensing, when starting the non-set-up function by the control button 2,
The fingerprint sensing signal is not provided to the fingerprint sensing device 10.Such as the return key of present smart phone, by described
Return key can be with functions such as Rouser 100, return main interfaces, in the present invention it is possible to be waken up in pressing control button 2
While device 100, control device 100 executes the function of unlocked by fingerprint.By the way that the fingerprint detection circuit 3 is arranged by voltage-controlled
Fingerprint sensing signal is provided for the fingerprint sensing device 10 while key 2 processed carries out Rouser 100, according to fingerprint sensing knot
Fruit carries out unlocked by fingerprint, when successfully carrying out unlocked by fingerprint and then triggering return main interface operation by the return key, this
When, the fingerprint detection circuit 3 stops the fingerprint sensing device 10 and provides fingerprint detection signal, without carrying out fingerprint detection
It carries out returning to main interface or screen locking.As can be seen from the above description, the embodiment of the present application described device 100 can pass through the control
When key 2 processed starts set-up function, fingerprint detection can be carried out simultaneously, judges whether to start the set-up function, use is safe
Property it is high, and described device can carry out fingerprint sensing while by triggering control button 2, and easy to operate, work is imitated
Rate is high.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (24)
1. a kind of device with fingerprint sensing function characterized by comprising
Control button；
Fingerprint sensing device inputs in the fingerprint of described device surface presumptive area for sensing user, defines the presumptive area
For fingerprint sensing region, region where control button described in the fingerprint sensing region adjacent, so that when the control is pressed
When key is pressed, the fingerprint sensing region can be touched by same finger；
Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit provides finger for the fingerprint sensing device
Line sensing signal carries out fingerprint sensing to control the fingerprint sensing device, and obtains the fingerprint sensing letter of the fingerprint sensing device
Breath；
Control module, with the fingerprint sensing circuit connection, the control module executes set-up function for controlling described device；
Wherein, it controls while the control button starts the set-up function and executes fingerprint detection.
2. the apparatus according to claim 1, which is characterized in that the control module is used for according to the fingerprint sensing information
Judge whether that controlling described device executes set-up function.
3. the apparatus according to claim 1, which is characterized in that the fingerprint sensing region is not weighed with the control button
It is folded.
4. the apparatus according to claim 1, which is characterized in that the control button is mechanical key or touch controlled key.
5. device according to claim 4, which is characterized in that when the control button is mechanical key, the control
Key is first pressed, and is touched behind the fingerprint sensing region, Lai Zhihang fingerprint detection；When the control button is touch controlled key
When, the control button is pressed simultaneously with the fingerprint sensing region, Lai Zhihang fingerprint detection.
6. the apparatus according to claim 1, which is characterized in that the control button is that the power supply of multiplexing described device is pressed
At least one of key, volume button, return key person；Or the control button is only used for controlling the fingerprint sensing circuit for one
Fingerprint sensing signal is provided to the control button of the fingerprint sensing device.
7. the apparatus according to claim 1, which is characterized in that the fingerprint sensing device be include being capable of coupling in a capacitive manner
Close the fingerprint sensing electrode of user's finger.
8. device according to claim 7, which is characterized in that the fingerprint sensing circuit and the fingerprint sensing electrode connect
It connects, the fingerprint sensing circuit controls the fingerprint by providing self-capacitance fingerprint sensing signal for the fingerprint sensing electrode
Sensing electrode carries out self-capacitance detection, is passed through with obtaining the fingerprint sensing information or the fingerprint sensing circuit as the finger
Line sensing electrode provides mutual capacitance fingerprint sensing signal, controls the line sensing electrode and carries out mutual capacitance detection, described in obtaining
Fingerprint sensing information.
9. the apparatus according to claim 1, which is characterized in that described device is electronic device.
10. device according to claim 9, which is characterized in that the electronic device includes the display for showing picture
Panel defines the display panel and shows that the region of picture is viewing area, defines the electronic device around the viewing area
Neighboring area is rim area, and the control button and the fingerprint sensing device are arranged in the rim area.
11. device according to claim 10, which is characterized in that the display panel is liquid crystal display panel.
12. device according to claim 9, which is characterized in that the electronic device is mobile phone or tablet computer.
13. the apparatus according to claim 1, which is characterized in that the fingerprint sensing region is pressed around the control
Key or be located at the control button at least side.
14. the apparatus according to claim 1, which is characterized in that the set-up function is fingerprint payment, unlocked by fingerprint, refers to
Line browses at least one of navigation.
15. the apparatus according to claim 1, which is characterized in that when described device is in preset state a period of time, the control
Key processed is pressed the triggering fingerprint sensing circuit and provides the fingerprint sensing signal to the fingerprint sensing device, wherein institute
Preset state is stated to include screen lock state, unlock and be in operation payment application state, unlock and operation page browsing application
Program state.
16. -14 described in any item devices according to claim 1, which is characterized in that described device further comprises for executing
The application module of set-up function, the application module trigger the fingerprint sensing circuit for the fingerprint sensing signal to the finger
Line sensor.
17. the apparatus according to claim 1, which is characterized in that define the control button in the surface district of described device
Domain is key area, and the key area is disposed adjacent with the fingerprint sensing region, wherein the key area and the finger
The sum of area of line sensing region is not more than 2 square centimeters.
18. device according to claim 17, which is characterized in that the face of the key area and the fingerprint sensing region
The sum of product is not more than 1.5 square centimeters.
19. the apparatus of claim 2, which is characterized in that when the control module judges the fingerprint sensing information
It is when for correct finger print information, then corresponding to control the fingerprint sensing circuit and stop providing the fingerprint sensing signal to the finger
Line sensor.
20. a kind of device with fingerprint sensing function characterized by comprising
Control area, the control area is a continuum, positioned at the surface of described device, and the area of the control area
No more than 2 square centimeters；
Control button defines described for receiving user in the finger pressing operation of the first presumptive area of described device surface
One presumptive area is key area；
Fingerprint sensing device inputs in the fingerprint of the second presumptive area of described device surface for sensing user, defines described second
Presumptive area is fingerprint sensing region, key area described in the fingerprint sensing region adjacent, wherein the fingerprint sensing region
It is fallen into the control area with the key area；
Fingerprint sensing circuit is connect with the fingerprint sensing device, and the fingerprint sensing circuit provides finger for the fingerprint sensing device
Line sensing signal carries out fingerprint sensing to control the fingerprint sensing device, and obtains the fingerprint sensing letter of the fingerprint sensing device
Breath；
Control module, with the fingerprint sensing circuit connection, the control module executes set-up function for controlling described device；
Wherein, it controls while the control button starts the set-up function and executes fingerprint detection.
21. device according to claim 20, which is characterized in that the control module is used to be believed according to the fingerprint sensing
Breath is to determine whether control described device executes set-up function.
22. device according to claim 20, which is characterized in that the fingerprint sensing region is not weighed with the key area
It is folded.
23. device according to claim 20, which is characterized in that the area of the control zone is not more than 1.5 square centimeters.
24. device according to claim 20, which is characterized in that described device includes the display area for showing picture
With the frame region for being located at the display area periphery, the frame region is non-transparent, and the control area is located at the frame
Region.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352536.XA CN105447360B (en) | 2014-07-23 | 2014-07-23 | A kind of device with fingerprint sensing function |
| TW104107827A TWI557648B (en) | 2014-07-23 | 2015-03-11 | Fingerprint sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352536.XA CN105447360B (en) | 2014-07-23 | 2014-07-23 | A kind of device with fingerprint sensing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105447360A CN105447360A (en) | 2016-03-30 |
| CN105447360B true CN105447360B (en) | 2019-03-15 |
Family
ID=55557529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352536.XA Active CN105447360B (en) | 2014-07-23 | 2014-07-23 | A kind of device with fingerprint sensing function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105447360B (en) |
| TW (1) | TWI557648B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107563262A (en) * | 2016-07-01 | 2018-01-09 | 深圳芯启航科技有限公司 | Direction air navigation aid, device and fingerprint image sensor based on fingerprint recognition |
| US11551466B2 (en) | 2019-08-21 | 2023-01-10 | Novatek Microelectronics Corp. | Control circuit and related method for controlling display panel |
| CN111078105A (en) * | 2019-11-14 | 2020-04-28 | 深圳传音控股股份有限公司 | Method and device for rapidly starting application and intelligent terminal |
| TWI785640B (en) * | 2021-06-09 | 2022-12-01 | 大陸商北京集創北方科技股份有限公司 | Integrated input key device and mobile device utilizing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044080Y (en) * | 2007-03-27 | 2008-04-02 | 王碧惠 | Device for controlling position calibration with fingerprint |
| CN101539969A (en) * | 2008-03-20 | 2009-09-23 | 宏基股份有限公司 | Fingerprint sensing device and switching method for operation mode of same and electronic device |
| CN101807092A (en) * | 2009-02-13 | 2010-08-18 | 神盾股份有限公司 | Electronic device with hidden bioinformation sensor |
| CN201804304U (en) * | 2010-05-12 | 2011-04-20 | 神盾股份有限公司 | Pointing device utilizing biological characteristic detection operation and electronic device thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1374146B1 (en) * | 2000-12-05 | 2005-10-19 | Validity Sensors Inc. | Swiped aperture capacitive fingerprint sensing systems and methods |
| TW200807284A (en) * | 2006-07-17 | 2008-02-01 | Guan-Lin Chen | Programmable touch system |
-
2014
- 2014-07-23 CN CN201410352536.XA patent/CN105447360B/en active Active
-
2015
- 2015-03-11 TW TW104107827A patent/TWI557648B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044080Y (en) * | 2007-03-27 | 2008-04-02 | 王碧惠 | Device for controlling position calibration with fingerprint |
| CN101539969A (en) * | 2008-03-20 | 2009-09-23 | 宏基股份有限公司 | Fingerprint sensing device and switching method for operation mode of same and electronic device |
| CN101807092A (en) * | 2009-02-13 | 2010-08-18 | 神盾股份有限公司 | Electronic device with hidden bioinformation sensor |
| CN201804304U (en) * | 2010-05-12 | 2011-04-20 | 神盾股份有限公司 | Pointing device utilizing biological characteristic detection operation and electronic device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI557648B (en) | 2016-11-11 |
| TW201604792A (en) | 2016-02-01 |
| CN105447360A (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204066117U (en) | A kind of device with fingerprint sensing function | |
| TWI576769B (en) | Fingerprint recognition electronic device and driving circuit thereof and driving method thereof | |
| CN103279300B (en) | The unlocking method of a kind of touch screen terminal, device and touch screen terminal | |
| TWI469038B (en) | Electronic device with touch screen and screen unlocking method thereof | |
| CN103699454B (en) | Emergency processing method of broken touch screen of computer system and application of emergency processing method | |
| KR102091459B1 (en) | Terminal device and operation method applied to terminal device | |
| CN105447360B (en) | A kind of device with fingerprint sensing function | |
| EP2838007B1 (en) | Electronic equipment and unlocking method of screen thereof | |
| US20150113481A1 (en) | Electronic device and method for unlocking screen of electronic device | |
| TWM501595U (en) | Electronic device with fingerprint sensing function and driving circuit thereof | |
| TWI610194B (en) | Electronic device for fingerprint sensing and method for invoking applications thereof | |
| TWM509928U (en) | Electronic device having fingerprint-sensing function | |
| CN104598783A (en) | Unlocking method and device of intelligent terminal | |
| CN104238793A (en) | Method and device for preventing faulty operation of mobile equipment with touch screen | |
| CN104462938A (en) | Intelligent equipment and unlock method thereof | |
| CN105094293A (en) | Electronic device | |
| CN104318137A (en) | Activating or switching method, device and terminal for operating system and/or application program | |
| CN103135935A (en) | Touch screen unlocking method and module and terminal device | |
| TWI585609B (en) | Electronic apparatus and operation method | |
| CN205644452U (en) | Safe touch keyboard based on system's level chip | |
| CN105824546B (en) | A kind of method and electronic equipment that interface is set into fingerprint | |
| CN102866840A (en) | Unlocking method for touch screen and electronic device | |
| CN107665082A (en) | Unlocking method and device | |
| US20180349592A1 (en) | Beat assisted temporal pressure password | |
| TW201523327A (en) | Electronic device and screen unlocking method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |