CN106502320A - Fingerprint press-key structure and terminal device - Google Patents
Fingerprint press-key structure and terminal device Download PDFInfo
- Publication number
- CN106502320A CN106502320A CN201610835157.5A CN201610835157A CN106502320A CN 106502320 A CN106502320 A CN 106502320A CN 201610835157 A CN201610835157 A CN 201610835157A CN 106502320 A CN106502320 A CN 106502320A
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- fingerprint
- shell surface
- surface plate
- light source
- light
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Image Input (AREA)
Abstract
The present invention provides a kind of fingerprint press-key structure, and the fingerprint press-key structure includes being arranged at fingerprint module and the illuminating part on the inside of the shell surface plate of terminal device, and the fingerprint module includes fingerprint chip and circuit board.Fingerprint chip is located at below the shell surface plate, and circuit board is located at fingerprint beneath chips, for carrying the fingerprint chip.Wherein, the shell surface plate is used simultaneously as the cover plate for fingerprint module, and in side week of the illuminating part around the fingerprint chip and circuit board of the fingerprint module, the illuminating part is used for lighting, and is appeared by shell surface plate, to form the case ring of prompting fingerprint module position.The present invention also provide a kind of terminal device, the present invention can using terminal equipment shell surface plate as fingerprint module cover plate, fingerprint module is hidden the inner side for being arranged at shell surface plate, simultaneously by the light from light source of circular fingerprint module, the position of fingerprint module can be effectively pointed out.
Description
Technical field
The present invention relates to electronic equipment, more particularly to a kind of fingerprint press-key structure and the terminal with fingerprint press-key structure set
Standby.
Background technology
At present, the terminal device such as mobile phone, computer is widely used as communication and information exchange equipment.People
Can be called by terminal device, send short messages or be got in touch with by social software and people, greatly facilitate the life of people.Existing
The terminal device such as mobile phone, the increasingly direction towards big touch-screen develops, and button is fewer and feweri.For operating aspect, existing
A main button can be also designed generally on the fore shell of some terminal devices, for realizing several functions, for example, enter main interface, bright
Screen, some main buttons are also integrated with fingerprint module and form fingerprint button, for carrying out solving lock screen after fingerprint recognition.Current master
Button is usually separated from each other with the front case panel of terminal device, arranges a dress for enclosing metal or other materials around main button
Decorative circle is pointing out the position of button.However, the case ring is exposed to the outer surface of terminal device, easily wear and tear.
Content of the invention
In view of this, the present invention provides a kind of fingerprint press-key structure and terminal device, can using terminal equipment shell surface plate
As the cover plate of fingerprint module, while the case ring for forming fingerprint module by lighting, can effectively point out the position of fingerprint module
Put.
On the one hand, there is provided a kind of fingerprint press-key structure, the fingerprint press-key structure include the shell surface for being arranged at terminal device
Fingerprint module and illuminating part on the inside of plate, the fingerprint module include：Fingerprint chip, below the shell surface plate；And electricity
Road plate, positioned at fingerprint beneath chips, for carrying the fingerprint chip.Wherein, the shell surface plate is used simultaneously as fingerprint module
Cover plate, the illuminating part around the fingerprint module fingerprint chip and circuit board side week, the illuminating part be used for light,
And appeared by shell surface plate, to form the case ring of prompting fingerprint module position.
On the other hand, there is provided a kind of terminal device, the terminal device includes shell surface plate and fingerprint press-key structure, the finger
Line press-key structure includes that fingerprint module and illuminating part, the fingerprint module include：Fingerprint chip, below the shell surface plate；
And circuit board, positioned at fingerprint beneath chips, for carrying the fingerprint chip.Wherein, the shell surface plate is used simultaneously as finger
The cover plate of line module, in side week of the illuminating part around the fingerprint chip and circuit board of the fingerprint module, the illuminating part is used
In luminous, and appear by shell surface plate, to form the case ring for pointing out fingerprint module position.
Fingerprint press-key structure and terminal device in the present invention, can using terminal equipment shell surface plate as fingerprint module
Cover plate, fingerprint module is hidden the inner side for being arranged at shell surface plate, while by the light from light source for surrounding fingerprint module, can be effective
The position of ground prompting fingerprint module.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first visual angle schematic diagram of the terminal device in one embodiment of the invention.
Fig. 2 is the sectional view that the II-II tangent lines in Fig. 1 of the terminal device in first embodiment of the invention are cut open.
Fig. 3 is the sectional view that the II-II tangent lines in Fig. 1 of the terminal device in second embodiment of the invention are cut open.
Fig. 4 is the schematic diagram of the shell surface plate portion subregion inner surface of the terminal device in one embodiment of the invention.
Fig. 5 is the structured flowchart of the subelement of the terminal device in one embodiment of the invention.
Fig. 6 is the physical circuit figure of the subelement of the terminal device in one embodiment of the invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Please with reference to Fig. 1 and Fig. 2, Fig. 1 for terminal device 100 the first visual angle schematic diagram.The terminal device 100 is wrapped
Include shell surface plate 1, fingerprint module 2 and illuminating part 3.Wherein, first visual angle is front visual angle, illustrates the appearance of shell surface plate 1
Face.
As shown in Fig. 2 the fingerprint module 2 includes fingerprint chip 21 and circuit board 22.Circuit board 22 is used for carrying fingerprint
Chip 21, fingerprint chip 21 are located near the side of shell surface plate 1.That is, fingerprint chip 21 is located at the lower section of shell surface plate 1, the electricity
Road plate 2 is located at the lower section of fingerprint chip 2, for carrying fingerprint chip.Wherein, the shell surface plate 1 is used simultaneously as in the fingerprint
The cover plate of module 2, i.e. the shell surface plate 1 is fitted with the fingerprint chip 21, for protecting the fingerprint chip 21.The shell
Panel 1 and the fingerprint module 2 and illuminating part 3 constitute a fingerprint press-key structure 200.Wherein, the shell surface plate 1 can be transparent
ITO (IndiumTin Oxid, tin indium oxide) material is made, and is electrically conducting transparent cover plate.
The fingerprint chip 21 is used for detecting user's touch, and gathers finger print information when user touches, and according to fingerprint
Information carries out feature extraction and Characteristic Contrast, it is determined whether mate with the finger print information for prestoring.The circuit board 22 is used for holding
The fingerprint chip 21 and other functional chip is carried, such as on circuit board 22, also has power supply chip, for for the fingerprint
Chip 21 is powered.The fingerprint chip 21 can pass through BGA (Ball GridArray, welded ball array are encapsulated) technology and encapsulate to be formed,
Or encapsulate to be formed by LGA (Land GridArray, Background Grid array packages) technology.
Side week of the illuminating part 3 around the fingerprint chip 21 and circuit board 22 of the fingerprint module 2, the illuminating part 3
For lighting, and appeared by shell surface plate 1, to form the case ring 23 of 2 position of a prompting fingerprint module.
Wherein, in one embodiment, the shell surface plate 1 generally electrically conducting transparent cover plate, the circular fingerprint chip 21 and
After the light that sends of illuminating part 3 in 22 side of circuit board week is by the derivation of shell surface plate 1, close and around the region of fingerprint chip 21
Light significantly bright other regions in shell surface plate 1, so as to form a case ring 23 for surrounding fingerprint module 2, point out fingerprint
The position of module 2.
Fig. 3 is referred to, is the sectional view that the II-II tangent lines in Fig. 1 of terminal device in another embodiment are cut open.?
In the present embodiment, the shell surface plate 1 includes that transmission region 10, the transmission region 10 surround and set near the fingerprint chip 21
Put.The illuminating part 3 is corresponding with the position of the transmission region 10 and inner side from the shell surface plate 1 covers the transmission region
10, the light that the illuminating part 3 sends is appeared by the transmission region 10.
As shown in figure 3, the shell surface plate 1 is the electrically conducting transparent cover plate for being coated with ink material layer Y1 on inner surface N1, institute
The ink material that transmission region 10 is stated for predeterminable area on the inner surface N1 of removal shell surface plate 1 is formed.As previously described, because described
Shell surface plate 1 is made up of transparent ITO material, after the transmission region 10 removes ink material, then exposes and light can be allowed to pass through
Transparent shell surface plate 1.
Fig. 4 is seen also, is the schematic diagram of the inner surface N1 of shell surface plate 1, in certain embodiments, the fingerprint chip
21 generally oval track types, are elliptical racetrack region with the contact area J1 of 1 inner surface of shell surface plate, the transmission region 10
It is the annular region around the fingerprint chip 21.That is, described transmission region 10 is around the fingerprint chip 21 and shell surface plate 1
The annular region of the contact area J1 of inner surface.In certain embodiments, the predeterminable area for removing ink material also includes
The fingerprint chip 21 and the contact area J1 of 1 inner surface of shell surface plate, i.e. the ink material of the contact area J1 is also gone
Remove.In other embodiments, the ink material of the contact area J1 can retain, and only remove around the fingerprint chip 21
Annular region in ink material.
As shown in figure 1, in one embodiment, the shell surface plate 1 is front case panel, and the shell surface plate 1 also includes surface frame 11
And show receiving area 12.Fingerprint module 2 is arranged at the lower zone of surface frame 11.Terminal device 100 also includes display screen 4, institute
State in the display receiving area 12 that display screen 4 is arranged at the shell surface plate 1.The display screen 4 can be touch display screen.
In one embodiment, the predeterminable event is a finger touch event, and the illuminating part 3 is in the fingerprint chip 21
Detect when user touches and light, point out user to touch and start fingerprint identification function.
As shown in Figure 2 or Figure 3, in certain embodiments, the illuminating part 3 includes light guide 31 and light source 32, described leads
Side week of the light part 31 around the fingerprint chip 21 and circuit board 22 for covering the fingerprint module 2, and the inner side from the shell surface plate 1
Cover the transmission region 10.The light source 32 is arranged near the light guide 31, and the light source 32 responds sending out for predeterminable event
Give birth to and light.When the light source 32 lights, the light guide 31 conducts the light that the light source 32 sends to the transparent area
Domain 10, and the outside of shell surface plate 1 is transmitted into by the transmission region 10, the transmission region 10 for appearing light is formed
Case ring to prompting position.
Wherein, the light guide 31 can be the light-guiding pillar of annular.
As shown in Fig. 2 in the present embodiment, the height of the light guide 31 is substantially equal to fingerprint chip 21 and circuit board 22
Height sum.
In certain embodiments, the light source 32 is and 31 corresponding annular light source of light guide, is arranged under light guide
Side.For example, the LED etc. of the light source 32 for a ring-type, or the annular light source being combined into for multiple little block LED etc..
In other embodiments, the light source 32 is block light source, some region being arranged at below light guide 31.
Turning back to refering to Fig. 3, in certain embodiments, on the inner surface N1 of the shell surface plate 1, blind hole M1 is additionally provided with,
Blind hole M1 is slightly larger in dimension than fingerprint chip 21, and the fingerprint chip 21 is located at below shell surface plate 1 and is partially housed in institute
State in blind hole M1.Wherein, the fingerprint chip 21 is partially housed in blind hole M1 and is：The top half of the fingerprint chip 21 is complete
It is contained in blind hole M1, blind hole M1 is exposed in the latter half.In certain embodiments, the fingerprint chip 21 and/or circuit
Plate 22 is all contained in blind hole M1.In certain embodiments, the light guide 31 is also contained in blind hole M1, the blind hole
M1 is transmission region 10 corresponding to the part of light guide 31.Obviously, in other embodiments, fingerprint is only housed in blind hole M1
Chip 21, the region of circular blind hole M1 of the light guide 31 for being arranged on the inner surface N1 of shell surface plate 1, while also around institute
State fingerprint chip 21 and circuit board 22.
Wherein, aforesaid light source 32 includes the LED light group of a LED or multiple LEDs composition, the LED or LED
The glow color of lamp group can be white, redness, green, yellow etc..The light guide 31 is clear glass, transparent resin or transparent
Plastic or other material is made.
Wherein, the light source 32 can be pre-conditioned lower luminous one, for example, lights after terminal device 100 is started shooting, or
When terminal device 100 detects close someone or someone's touch, start to light.
Fig. 5 is seen also, is the structured flowchart of the subelement of terminal device 100.Before the terminal device 100 includes
The fingerprint module 2 stated, illuminating part 3, display screen 4, also include processor 5 and power circuit 6.
The power circuit 6 is connected with the light source 32 of the illuminating part 3, for powering for the light source 32.Such as Fig. 6 institutes
Show, the power circuit 6 includes power supply 61 and power switch 62, the power switch 62 be connected to power supply 61 and light source 32 it
Between.The processor 5 is connected with power switch 62, the processor 5 be used for one pre-conditioned under, control power switch 62 lead
Logical, so as to power supply 61 is powered for the light source 32, light source 32 is lighted and is derived outside shell surface plate 1 by the light guide 31, with
Form the case ring 23 as 2 position of prompting fingerprint module.
Wherein, the power supply 61 is battery.Wherein, described pre-conditioned including terminal device 100 in open state, detect
Measure people near or at least one of touch terminal equipment.
In one embodiment, the terminal device 100 also includes that sensor 7, the sensor 7 may be disposed at terminal device
100 fore shell, back cover and/or side frame, the sensor 7 be used for detecting whether someone near or 100 fore shell of terminal device,
Whether the position such as back cover and/or side frame is touched, and detect someone near or terminal device 100 touched when, produce
Raw trigger.The processor 5 after the start of terminal device 100 or after receiving the trigger, open by control power supply
Close 62 to turn on, so as to power supply 61 is powered for the light source 32, light source 32 is lighted and derived in shell surface plate 1 by the light guide 31
Outward, to form the case ring 23 as 2 position of prompting fingerprint module.The sensor 7 may include proximity transducer, voice sensing
At least one of device and touch sensor.
Wherein, the luminous form of light source 32 can be continuous illumination or flashing.In one embodiment, the processor 5
Control the conducting of power switch 62 and 62 constant conduction of the power switch is controlled for processor 5, so as to 32 continuous illumination of light source, that is, enter
Row is often bright luminous.In another embodiment, it is that the control power switch 62 is handed over that the processor 5 controls the conducting of power switch 62
ON-OFF is replaced, so as to light source 32 is alternately luminous and does not light, and flashing is carried out.
Wherein, as shown in figure 5, in one embodiment, the power switch 62 is a metal-oxide-semiconductor Q1, the leakage of the metal-oxide-semiconductor Q1
Pole is connected with the power supply 61, and source electrode is connected with light source 32, and grid is connected with processor 5, and the processor 5 produces corresponding electricity
Ordinary mail number controls the metal-oxide-semiconductor Q1 on or off, and power supply 61 is correspondingly powered or stop power supply for the light source 32, so that
On light source 32 electricity and luminous or power-off and stop lighting.Specifically, metal-oxide-semiconductor Q1 of the power switch 62 for N-type, processor
5 can produce high level signal controls metal-oxide-semiconductor Q1 conducting to the metal-oxide-semiconductor Q1, and produces low level signal to described
Metal-oxide-semiconductor Q1 and control metal-oxide-semiconductor Q1 cut-off.When the light source 32 light for continuous illumination when, the processor 5 produce continue
High level signal control the metal-oxide-semiconductor Q1 constant conductions to the metal-oxide-semiconductor Q1, so as to 32 continued power of the light source,
32 continuous illumination of light source.When the light source 32 light for flashing when, the processor 5 is alternately produced high level signal and low
Level signal controls metal-oxide-semiconductor Q1 alternate conductions cut-off to the metal-oxide-semiconductor Q1, so as to 32 interleaved power of the light source and
Do not power, 32 flashing of light source.
In other embodiments, the power switch 62 can be triode, IGBT pipes etc..
Fig. 6 is seen also, is the schematic diagram that the power circuit 6 in an embodiment is connected with light source 32.In other enforcements
In example, light source 32 includes the LED of multiple different colours.Wherein, the power switch 62 includes multidiameter option switch 621, institute
Stating light source 32 includes N number of different colours such as the first color LED L1, the second color LED L2......, N color LEDs Ln
LED.The multidiameter option switch 621 is connected to the power supply 61 and the first color LED L1, the second color LED
Between lamp L2......, N color LEDs Ln.Specifically, the multidiameter option switch 621 be N roads selecting switch, N number of first
End P1 be connected with the power supply 61, N number of second end P2 respectively with the first color LED L1, the second color LED
L2......, N colors LED Ln connection.Wherein, the N is the natural number more than 1.
The processor 5 after the start of terminal device 100 or detect people near or during touch terminal equipment 100, institute
The LED of the control of processor 5 621 random constant conduction power supply 61 of multidiameter option switch and one of color is stated, so as to control
The often bright light for showing corresponding color of the LED of the corresponding color.For example, currently detect people near when, the processor 5
Connection between control 621 deenergization 61 of multidiameter option switch and all LEDs, then controls multidiameter option switch 621 and holds
Connection between continuous turn-on power 61 and the first color LED L1 so that light source 32 continuously sends out the first color of light.Upper once
Detect people near when, the processor 5 control 621 deenergization 61 of multidiameter option switch and all LEDs between connection,
Then the connection between control 621 constant conduction power supply 61 of multidiameter option switch and the second color LED L2 so that light source 32 is held
Supervention goes out the second color.
So as to, the color of case ring 23 can be changed at random, when carrying out luminous as case ring every time, luminous color is not
Same, increased interest.
In certain embodiments, the processor 5 after the start of terminal device 100 or detect people near or touch eventually
During end equipment 100,621 alternate conduction power supply 61 of multidiameter option switch and the first color LED L1, the second color is controlled
Connection between the LEDs of multiple different colours such as LED L2......, N color LEDs Ln, and control is the plurality of not
LED with color is alternately luminous, alternately shows the light of multiple color.For example, the control of the processor 5 multidiameter option switch
Connection between 621 first turn-on powers 61 and the first color LED L1, and cause light source 32 to send the first color of light, so
Connection between control 621 turn-on power 61 of multidiameter option switch and the second color LED L2 afterwards so that light source 32 sends second
Connection between color of light, and control 621 turn-on power 61 of multidiameter option switch and N color LEDs Ln so that light source 32
N color of light is sent, etc..Equally, the effect of case ring increased.
Wherein, the processor 5 goes back 621 alternate conduction of controllable multi-route selecting switch or deenergization and one of face
Connection between the LED of color, and control the light of the LED flickering display corresponding color of corresponding color.For example, the processor
Connection between 5 control 621 deenergizations 61 of multidiameter option switch and all LEDs, then controls multidiameter option switch 621 and hands over
For conducting and the connection between deenergization 61 and the first color LED L1 so that the flicker of light source 32 sends the first color of light.
Wherein, the first color LED L1, the second color LED L2, N colors LED Ln can from white, red,
The different colours that chooses in green, yellow, blueness etc. color.
In certain embodiments, the shell surface plate 1 is alternatively the back cover panel of terminal device 100.
Wherein, terminal device 1 can be mobile phone, panel computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle mounted electric
Brain etc..
So as in the present invention, by fingerprint module 2 to be arranged at the lower section of shell surface plate 1, and by fingerprint module 2
Around luminous prompting fingerprint module position, it is to avoid the wear problem of the existing case ring for exposing.
Above disclosed is only present pre-ferred embodiments, can not limit certainly the right model of the present invention with this
Enclose, one of ordinary skill in the art will appreciate that all or part of flow process of above-described embodiment is realized, and will according to right of the present invention
Made equivalent variations are sought, the covered scope of invention is still fallen within.
Claims (15)
1. a kind of fingerprint press-key structure, it is characterised in that the fingerprint press-key structure includes the shell surface plate for being arranged at terminal device
The fingerprint module and illuminating part of inner side, the fingerprint module include：
Fingerprint chip, below the shell surface plate；And
Circuit board, positioned at fingerprint beneath chips, for carrying the fingerprint chip；
Wherein, the shell surface plate is used simultaneously as the cover plate for fingerprint module, fingerprint of the illuminating part around the fingerprint module
In the side week of chip and circuit board, the illuminating part is used for lighting, and is appeared by shell surface plate, to form prompting fingerprint module position
Case ring.
2. fingerprint press-key structure as claimed in claim 1, it is characterised in that be provided with the shell surface plate around the fingerprint
The transmission region of chip, the illuminating part is corresponding with the position of the transmission region and inner side from the shell surface plate cover described
Transmission region, the light that the illuminating part sends are appeared by the transmission region.
3. fingerprint press-key structure as claimed in claim 2, it is characterised in that the shell surface plate is to be coated with ink on inner surface
The electrically conducting transparent cover plate of material layer, the transmission region are to remove the ink on shell panel inner surface around the region of fingerprint chip
Material is formed.
4. fingerprint press-key structure as claimed in claim 1, it is characterised in that the shell surface plate is electrically conducting transparent cover plate, described
The light that illuminating part sends is after the derivation of shell surface plate, significantly bright in shell surface in close and around the region of fingerprint chip light
Other regions of plate.
5. the fingerprint press-key structure as described in claim 2 or 4, it is characterised in that the illuminating part includes light guide and light source,
In side week of the light guide around the fingerprint chip and circuit board for covering the fingerprint module, the light source is to be arranged at light guide
The annular light source of lower section or block light source.
6. fingerprint press-key structure as claimed in claim 5, it is characterised in that the light source includes one or more LEDs, institute
The glow color for stating LED is white or colored.
7. fingerprint press-key structure as claimed in claim 5, it is characterised in that the light guide is clear glass or transparent resin
Make.
8. a kind of terminal device, it is characterised in that the terminal device includes that shell surface plate and fingerprint press-key structure, the fingerprint are pressed
Bond structure includes that fingerprint module and illuminating part, the fingerprint module include：
Fingerprint chip, below the shell surface plate；And
Circuit board, positioned at fingerprint beneath chips, for carrying the fingerprint chip；
Wherein, the shell surface plate is used simultaneously as the cover plate for fingerprint module, fingerprint of the illuminating part around the fingerprint module
In the side week of chip and circuit board, the illuminating part is used for lighting, and is appeared by shell surface plate, to form prompting fingerprint module position
Case ring.
9. terminal device as claimed in claim 8, it is characterised in that be provided with the shell surface plate around the fingerprint chip
Transmission region, the illuminating part is corresponding with the position of the transmission region and inner side from the shell surface plate covers the printing opacity
Region, the light that the illuminating part sends are appeared by the transmission region.
10. terminal device as claimed in claim 9, it is characterised in that the shell surface plate is to be coated with ink material on inner surface
The electrically conducting transparent cover plate of the bed of material, the transmission region are to remove the ink material on shell panel inner surface around the region of fingerprint chip
Material is formed.
11. terminal devices as claimed in claim 8, it is characterised in that the shell surface plate is electrically conducting transparent cover plate, described luminous
The light that portion sends by shell surface plate derivation after, near and around the region of fingerprint chip light significantly bright in shell surface plate its
His region.
12. terminal devices as described in claim 9 or 11, it is characterised in that the illuminating part includes light guide and light source, institute
Side week of the light guide around the fingerprint chip and circuit board for covering the fingerprint module is stated, the light source is to be arranged under light guide
The annular light source of side or block light source.
13. terminal devices as claimed in claim 12, it is characterised in that the light guide is clear glass or transparent resin system
Into.
14. terminal devices as claimed in claim 12, it is characterised in that the terminal device also includes processor and power supply electricity
Road, the power circuit are connected with the light source of the illuminating part, for for the light source power supply, the power circuit includes power supply
And power switch, the power switch is connected between power supply and light source, the processor be used for pre-conditioned one under, control
Power switch turn on, the power supply be the light source power supply, light source luminescent and light is directed at by shell surface plate by the light guide
Outside, to form the case ring of prompting fingerprint module position.
15. terminal devices as claimed in claim 14, it is characterised in that described pre-conditioned be in including the terminal device
Open state, detect people near at least one of terminal device or touch terminal equipment, the light source include multiple not
With the LED of color, the power switch is multidiameter option switch, is connected to the power supply and the plurality of different colours
Between LED, the processor when the predeterminable event occurs, the random constant conduction power supply of control multidiameter option switch and its
In a color LED, so as to control the often bright light for showing corresponding color of the LED of the corresponding color；Or, the place
Connection between reason device control multidiameter option switch alternate conduction power supply and the LED of the plurality of different colours, and control institute
The LED for stating multiple different colours is alternately luminous, alternately shows the light of multiple color；Or, the processor control multichannel choosing
The connection between switch alternate conduction or the LED of deenergization and one of color is selected, and controls the LED of corresponding color
The light of flickering display corresponding color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610835157.5A CN106502320A (en) | 2016-09-19 | 2016-09-19 | Fingerprint press-key structure and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610835157.5A CN106502320A (en) | 2016-09-19 | 2016-09-19 | Fingerprint press-key structure and terminal device |
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|---|---|
| CN106502320A true CN106502320A (en) | 2017-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610835157.5A Pending CN106502320A (en) | 2016-09-19 | 2016-09-19 | Fingerprint press-key structure and terminal device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231461A (en) * | 2017-05-03 | 2017-10-03 | 广东欧珀移动通信有限公司 | The acquisition method and Related product of fingerprint |
| CN107479631A (en) * | 2017-08-05 | 2017-12-15 | 珠海市魅族科技有限公司 | Terminal |
| CN107766115A (en) * | 2017-10-19 | 2018-03-06 | 信利光电股份有限公司 | A kind of input reminding method and relevant apparatus based on concealed fingerprint recognition terminal |
| CN110312015A (en) * | 2019-06-30 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| CN110401751A (en) * | 2019-07-31 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| JP2022168058A (en) * | 2018-12-28 | 2022-11-04 | 株式会社ジャパンディスプレイ | detector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656530A (en) * | 2008-08-18 | 2010-02-24 | 海尔集团公司 | Luminous touch key and touch control module |
| US20120328170A1 (en) * | 2011-06-24 | 2012-12-27 | GIingy Technology Co., LTD | Fingerprint recognition device |
| CN204791058U (en) * | 2015-07-09 | 2015-11-18 | 广东欧珀移动通信有限公司 | Fingerprint identification device and have this fingerprint identification device's terminal |
| CN205540801U (en) * | 2016-03-28 | 2016-08-31 | 南昌欧菲生物识别技术有限公司 | Fingerprint module and be equipped with terminal equipment of this fingerprint module |
-
2016
- 2016-09-19 CN CN201610835157.5A patent/CN106502320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656530A (en) * | 2008-08-18 | 2010-02-24 | 海尔集团公司 | Luminous touch key and touch control module |
| US20120328170A1 (en) * | 2011-06-24 | 2012-12-27 | GIingy Technology Co., LTD | Fingerprint recognition device |
| CN204791058U (en) * | 2015-07-09 | 2015-11-18 | 广东欧珀移动通信有限公司 | Fingerprint identification device and have this fingerprint identification device's terminal |
| CN205540801U (en) * | 2016-03-28 | 2016-08-31 | 南昌欧菲生物识别技术有限公司 | Fingerprint module and be equipped with terminal equipment of this fingerprint module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231461A (en) * | 2017-05-03 | 2017-10-03 | 广东欧珀移动通信有限公司 | The acquisition method and Related product of fingerprint |
| CN107479631A (en) * | 2017-08-05 | 2017-12-15 | 珠海市魅族科技有限公司 | Terminal |
| CN107766115A (en) * | 2017-10-19 | 2018-03-06 | 信利光电股份有限公司 | A kind of input reminding method and relevant apparatus based on concealed fingerprint recognition terminal |
| JP2022168058A (en) * | 2018-12-28 | 2022-11-04 | 株式会社ジャパンディスプレイ | detector |
| JP7378745B2 (en) | 2018-12-28 | 2023-11-14 | 株式会社ジャパンディスプレイ | detection device |
| CN110312015A (en) * | 2019-06-30 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
| CN110401751A (en) * | 2019-07-31 | 2019-11-01 | Oppo广东移动通信有限公司 | Electronic equipment and control method of electronic device |
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Application publication date: 20170315 |