CN107679486A - A kind of terminal and fingerprint collecting method - Google Patents
A kind of terminal and fingerprint collecting method Download PDFInfo
- Publication number
- CN107679486A CN107679486A CN201710899951.0A CN201710899951A CN107679486A CN 107679486 A CN107679486 A CN 107679486A CN 201710899951 A CN201710899951 A CN 201710899951A CN 107679486 A CN107679486 A CN 107679486A
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- Prior art keywords
- module
- display screen
- display
- face
- optical lens
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 121
- 239000011521 glass Substances 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000006870 function Effects 0.000 description 4
- 229920001621 AMOLED Polymers 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The present invention, which provides a kind of terminal and fingerprint collecting method, the terminal, to be included：Display screen and fingerprint collecting module, the display surface and the non-display face relative with display surface, the fingerprint collecting module that the display screen includes positioned at display side are arranged on the non-display face of the display screen；The fingerprint collecting module includes optical lens and optical finger print module, wherein, the optical lens includes relative the first face and the second face, the photosurface of the optical finger print module is set towards the second face of the optical lens, the size in the first face of the optical lens is more than the size of the photosurface of the optical finger print module, the optical lens is used for being reflected from the incident light in the first face, and by the photosurface of the light collection after refraction to the optical finger print module；The first of the optical lens is set facing to the non-display face of the display screen.The present invention can increase the size of effective pickup area of fingerprint, make the collection of terminal-pair fingerprint more convenient.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of terminal and fingerprint collecting method.
Background technology
With the application of fingerprint identification technology, fingerprint recognition already turns into the indispensable work(of each Terminal Type especially mobile terminal
Energy.Fingerprint identification function in terminal is mainly by the fingerprint module in terminal come what is realized, i.e., terminal passes through fingerprint module
The fingerprint of user is gathered, and then the fingerprint to collecting is identified.
In current comprehensive screen terminal, fingerprint module is generally disposed at the lower section of screen, and fingerprint module is to the effective of fingerprint
Pickup area (region that can collect fingerprint) is part screen area corresponding to the surface of the photosurface of fingerprint module
Finger is only placed on corresponding to directly over the photosurface of fingerprint module in part screen area by domain, i.e. user, fingerprint mould
Group can just collect the fingerprint of user.When taking this way, if the size of the photosurface of fingerprint module is smaller, then fingerprint
The size of effective pickup area also can be smaller, so as to cause the collection to fingerprint more inconvenient.
The content of the invention
The embodiment of the present invention provides a kind of terminal and fingerprint collecting method, to solve the chi of effective pickup area because of fingerprint
It is very little smaller, the problem of causing the collection to fingerprint more inconvenient.
In order to solve the above-mentioned technical problem, the present invention is realized in：A kind of terminal, including：
Display screen and fingerprint collecting module, the display screen are included positioned at the display display surface of side and relative with display surface
Non-display face, the fingerprint collecting module are arranged on the non-display face of the display screen；
The fingerprint collecting module includes optical lens and optical finger print module, wherein, the optical lens includes relative
The first face and the second face, the photosurface of the optical finger print module sets towards the second face of the optical lens, the light
Learn the first face of lens size be more than the optical finger print module photosurface size, the optical lens is used for from the
Simultaneously incident light is reflected, and by the photosurface of the light collection after refraction to the optical finger print module；
The first of the optical lens is set facing to the non-display face of the display screen.
In a first aspect, the embodiment of the present invention additionally provides a kind of terminal, including：
Display screen and fingerprint collecting module, the display screen are included positioned at the display display surface of side and relative with display surface
Non-display face, the fingerprint collecting module are arranged on the non-display face of the display screen；
The fingerprint collecting module includes optical lens and optical finger print module, wherein, the optical lens includes relative
The first face and the second face, the photosurface of the optical finger print module sets towards the second face of the optical lens, the light
Learn the first face of lens size be more than the optical finger print module photosurface size, the optical lens is used for from the
Simultaneously incident light is reflected, and by the photosurface of the light collection after refraction to the optical finger print module；
The first of the optical lens is set facing to the non-display face of the display screen.
Second aspect, the embodiment of the present invention additionally provide a kind of fingerprint collecting method, are provided applied to the embodiment of the present invention
Terminal, including：
If the touch module of display screen detects the touch control operation of the finger of user to the predeterminable area of the display screen,
Light the display module of the predeterminable area；
The display screen receives the reflection light that the fingerprint of the finger is reflected, and along the propagation of the reflection light
The optical lens that direction propagates to the reflection light in the fingerprint collecting module being arranged on the non-display face of the display screen
On first face of mirror；
The optical lens from the incident reflection light in first face to reflecting, and by the refraction after refraction
On the photosurface of optical finger print module in light collection to the fingerprint collecting module.
Terminal in embodiments of the present invention, by setting optical lens on optical finger print module, the of optical lens
One is set facing to the non-display face of display screen, and the second of the optical lens relative with the first face of optical lens, which faces optics, refers to
The photosurface of line module is set, and the first face size of optical lens is more than the photosurface size of optical finger print module, and can incite somebody to action
The light incident from the first face of optical lens is converged on the photosurface of optical finger print module by refraction, so as to make light
The fingerprint learned in the display screen area beyond the surface of the photosurface of fingerprint module can be also collected, i.e., can increase fingerprint
Effective pickup area size, and then the collection of terminal-pair fingerprint can be made more convenient.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structure chart for the fingerprint collecting module that one embodiment of the invention provides；
Fig. 2 is one of structure chart of terminal that one embodiment of the invention provides；
Fig. 3 is the two of the structure chart for the terminal that one embodiment of the invention provides；
Fig. 4 is one of exemplary graph of terminal that one embodiment of the invention provides；
Fig. 5 is the two of the exemplary graph for the terminal that one embodiment of the invention provides；
Fig. 6 is the flow chart for the fingerprint collecting method that one embodiment of the invention provides；
Fig. 7 is the flow chart for the fingerprint collecting method that another embodiment of the present invention provides.
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 part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structure chart for the fingerprint collecting module that one embodiment of the invention provides, as shown in figure 1, this refers to
Line gathers module 100, applied to terminal, including：
Optical lens 101 and optical finger print module 102, wherein, the optical lens 101 includes relative the first face and the
Two faces, the photosurface of the optical finger print module 102 are set towards the second face of the optical lens 101, the optical lens
The size in 101 the first face be more than the optical finger print module 102 photosurface size, the optical lens 101 be used for pair
The light incident from the first face is reflected, and the photosurface by the light collection after refraction to the optical finger print module 102
On.
Wherein, above-mentioned terminal can be the terminal devices such as mobile phone, tablet personal computer or notebook computer, on the other hand, the present invention is real
Example is applied to be not construed as limiting.
And the photosurface of above-mentioned optical finger print module 102 can be the photosensitive of the photosensitive sensor of optical finger print module 102
Face., can be with and the size in the first face of above-mentioned optical lens 101 is more than the size of the photosurface of the optical finger print module 102
It is the size for the photosurface that the size in the first face of optical lens 101 is more than the photosensitive sensor of optical finger print module 102.
Optionally, the photosurface of the optical finger print module 102 by the first OCA (optical clear adhesive,
Optically Clear Adhesive) it is 103 Nian Jie with the second face of optical lens 101.
Fingerprint collecting module in the embodiment of the present invention, applied to terminal, including：Optical lens and optical finger print module,
Wherein, the optical lens includes relative the first face and the second face, and the photosurface of the optical finger print module is towards the light
The second face for learning lens is set, and the size in the first face of the optical lens is more than the chi of the photosurface of the optical finger print module
Very little, the optical lens is used for being reflected from the incident light in the first face, and by the light collection after refraction to the light
On the photosurface for learning the photosensitive sensor of fingerprint module.Due to being provided with optical lens, optical lens on optical finger print module
The first face size be more than the photosurface size of optical finger print module, and optical lens will can enter from the first face of optical lens
The light penetrated is converged on photosurface by refraction, so that in the region beyond the surface of the photosurface of optical finger print module
Fingerprint can also be collected, that is, increase the size of effective pickup area of fingerprint, and then cause collection to fingerprint more
It is convenient.
Referring to Fig. 2 and Fig. 3, Fig. 2 is one of structure chart of terminal that one embodiment of the invention provides, and Fig. 3 is the present invention one
The two of the structure chart for the terminal that embodiment provides.As shown in Figures 2 and 3, the terminal includes：
The fingerprint collecting module 100 of any embodiment, the display screen in embodiment corresponding to display screen 200 and Fig. 1
200 display surfaces and the non-display face relative with display surface, the fingerprint collecting module 100 for including positioned at display side are arranged at institute
State on the non-display face of display screen 200；First of the optical lens 101 in the fingerprint collecting module 100 is facing to institute
The non-display face for stating display screen is set.
Wherein, above-mentioned terminal can be the terminal devices such as mobile phone, tablet personal computer or notebook computer, on the other hand, the present invention is real
Example is applied to be not construed as limiting.
So, due to the fingerprint collecting module of any embodiment in embodiment corresponding to Fig. 1, optical finger print can be made
The fingerprint in region beyond the surface of the photosurface of module can be also collected, thus, by the non-display of display screen
Face sets the fingerprint collecting module of any embodiment in embodiment corresponding to Fig. 1, and by the optics in fingerprint collecting module
The first of lens is set facing to the non-display face of display screen, can make beyond the surface of photosurface of optical finger print module
Fingerprint in display screen area can be also collected, so as to increase effective collection of the fingerprint on the display surface of display screen
The size in region, and then the collection of terminal-pair fingerprint can be made more convenient, meanwhile, user can be in the large area of display screen
It is interior to use fingerprint identification function, it is more preferable so as to the experience of user.
Especially, in a kind of preferred embodiment of terminal provided in an embodiment of the present invention, the terminal in the preferred embodiment
Fingerprint of the size of the effective pickup area of fingerprint on a display screen with terminal of the prior art on a display screen effectively gathers
The size in region to such as shown in Fig. 4 to Fig. 5, wherein, the dash area 401 in Fig. 4 represents that this of the present invention is preferable to carry out
The fingerprint collecting area size of terminal on a display screen in example, and the dash area 501 in Fig. 5 then represents of the prior art
The fingerprint collecting area size of terminal on a display screen.It is not difficult to find out, the terminal in the preferred embodiment is increased in display screen
Display surface on fingerprint effective pickup area size, make the collection of terminal-pair fingerprint more convenient, and then make user's
Experience is also more preferable.
Optionally, the non-display face that the first face of the optical lens 101 passes through the 2nd OCA301 and the display screen 200
Bonding.
So, the first face can of optical lens receives the light for being propagated through to come from display screen.
Optionally, the display screen 200 is OLED (Organic Light Emitting Diode, Organic Light-
EmittingDiode) display screen.
Optionally, the display screen 200 is AMOLED (active-matrix Organic Light Emitting Diode, Active-matrix
organic light emitting diode)。
Optionally, the display screen 200 includes touch module and display module.
Wherein, above-mentioned touch module can be touch sensing.And above-mentioned display module can include organic light emission two
The display structure of pole pipe and the drive circuit for driving Organic Light Emitting Diode.
Optionally, the display screen 200 includes glass cover-plate 201, the polaroid positioned at the lower section of the glass cover-plate
202nd, it is arranged at positioned at the lower section of the polaroid 202 and thereon the top glass substrate 203 of touch module, positioned at the upper glass
The lower section of substrate 203 and it is provided with the lower glass substrate 204 of display module and positioned at the lower section of the lower glass substrate
Foamed cotton layer 205, the fingerprint collecting module 100 is arranged in the lower glass substrate 204.
Wherein, can be that above-mentioned glass cover-plate 201 is bonded in by the 3rd OCA206 referring to Fig. 3, above-mentioned polaroid 202
Lower surface.Referring to Fig. 3, and above-mentioned top glass substrate 203 can be by black glass glue 207 and above-mentioned lower glass substrate 204
Bonding.
So, due to set glass cover-plate, thus can be preferably below protective glass cover plate other displays；And
By setting foamed cotton layer, other more than lower glass substrate and lower glass substrate display screen parts can be preferably protected.
Optionally, the first face of the optical lens 101 passes through the 2nd OCA301 and the following table of the lower glass substrate 204
Face is bonded.
Terminal in the embodiment of the present invention, including：The fingerprint of any embodiment in embodiment corresponding to display screen and Fig. 1
Module is gathered, the display surface and the non-display face relative with display surface, the fingerprint that the display screen includes positioned at display side are adopted
Collection module is arranged on the non-display face of the display screen；First of the optical lens in the fingerprint collecting module faces
Set to the non-display face of the display screen.Due to the fingerprint collecting module of any embodiment in above-described embodiment, can
The fingerprint in the region beyond the surface of the photosurface of optical finger print module is set also to be collected, thus, by showing
The non-display face of screen sets this kind of fingerprint collecting module, and by first of the optical lens in fingerprint collecting module facing to display
Screen non-display face set, can make optical finger print module photosurface surface beyond display screen area in fingerprint
Can be collected, so as to increase the size of effective pickup area of the fingerprint on the display surface of display screen, and then can
Make the collection of terminal-pair fingerprint more convenient.
Referring to Fig. 6, Fig. 6 is the flow chart for the fingerprint collecting method that one embodiment of the invention provides, as shown in fig. 6, this refers to
Line acquisition method, applied to the terminal provided in some embodiments of the present invention, including：
If step 601, the touch module of display screen detect the finger of user touching to the predeterminable area of the display screen
Control operation, then light the display module of the predeterminable area；
Step 602, the display screen receive the reflection light that the fingerprint of the finger is reflected, and along the reflected light
The direction of propagation of line propagates to the reflection light in the fingerprint collecting module being arranged on the non-display face of the display screen
Optical lens the first face on；
Step 603, the optical lens will reflect to being reflected from the incident reflection light in first face
Refracted light afterwards is converged on the photosurface of the optical finger print module in the fingerprint collecting module.
Wherein, above-mentioned touch control operation can be touch, click on, long-press or other touch control operations.And above-mentioned predeterminable area can
Be above-mentioned optical lens the first face surface display screen area or the first face comprising above-mentioned optical lens
Surface display screen area and the display screen bigger than the display screen area of the surface in the first face of above-mentioned optical lens
Region, it can also be whole display screen area.And the above-mentioned display module for lighting the predeterminable area can be made on display screen
Predeterminable area light.
And the reflection light that the fingerprint of above-mentioned finger is reflected can be light that display screen is sent be irradiated to finger after, hand
Refer to the reflection light launched the light that display screen is sent.And the photosurface of above-mentioned optical finger print module can be optics refers to
The photosurface of the photosensitive sensor of line module.
In addition, in above-mentioned fingerprint collecting method, the reflection light that the fingerprint of finger is reflected is in whole fingerprint collecting
During propagation path be referred to Fig. 2.
Fingerprint collecting method in the embodiment of the present invention, applied to the terminal in some embodiments of the present invention, including：If
The touch module of display screen detects the touch control operation of the finger of user to the predeterminable area of the display screen, then lights described pre-
If the display module in region；The display screen receives the reflection light that the fingerprint of the finger is reflected, and along the reflection
The direction of propagation of light propagates to the reflection light fingerprint collecting module being arranged on the non-display face of the display screen
In optical lens the first face on；The optical lens to being reflected from the incident reflection light in first face,
And the refracted light after refraction is converged on the photosurface of the optical finger print module in the fingerprint collecting module.Due to optics
Refracted light after refraction is converged to the finger by lens to being reflected from the incident reflection light in first face
On the photosurface of optical finger print module in line collection module, so that beyond the surface of the photosurface of optical finger print module
Fingerprint in region can be also collected, that is, increase the chi of effective pickup area of fingerprint on the display surface of display screen
Very little, so that the collection of terminal-pair fingerprint is more convenient, and user can use fingerprint recognition in the large area of display screen
Function, so that the experience of user is more preferable.
Referring to Fig. 7, Fig. 7 is the flow chart for the fingerprint collecting method that another embodiment of the present invention provides, as shown in fig. 7, should
Fingerprint collecting method, applied to the terminal in some embodiments of the present invention, including：
If step 701, the touch module of display screen detect the finger of user touching to the predeterminable area of the display screen
Control operation, then judge whether the touch control operation meets preset trigger condition；
If step 702, the touch control operation meet preset trigger condition, the display module of the predeterminable area is lighted；
Step 703, the display screen receive the reflection light that the fingerprint of the finger is reflected, and along the reflected light
The direction of propagation of line propagates to the reflection light in the fingerprint collecting module being arranged on the non-display face of the display screen
Optical lens the first face on；
Step 704, the optical lens will reflect to being reflected from the incident reflection light in first face
Refracted light afterwards is converged on the photosurface of the optical finger print module in the fingerprint collecting module.
Wherein, the reflection light that is reflected on the fingerprint of above-mentioned touch control operation, above-mentioned predeterminable area, above-mentioned finger, on
The photosurface of optical finger print module and the explanation of the above-mentioned display module for lighting the predeterminable area are stated, is referred to Fig. 5 pairs
The explanation of relevant portion in the embodiment answered, here is omitted.
Thus it is possible, on the one hand, due to only when touch control operation meets preset trigger condition, can just light the aobvious of predeterminable area
Show module, terminal-pair can be prevented to be unsatisfactory for the touch control operation of preset trigger condition and respond, so as to save the energy consumption of terminal；
On the other hand, because optical lens from the incident reflection light in first face to reflecting, and by the folding after refraction
Penetrate on the photosurface of the optical finger print module in light collection to the fingerprint collecting module, so that the sense of optical finger print module
The fingerprint in region beyond the surface of smooth surface can be also collected, that is, increase fingerprint on the display surface of display screen
The size of effective pickup area, and then make the collection of terminal-pair fingerprint more convenient, and user can be in the larger area of display screen
Fingerprint identification function is used in domain, it is more preferable so as to the experience of user.
Optionally, if the touch control operation meets preset trigger condition, the display mould of the predeterminable area is lighted
Group, including：
If the touch control operation meets preset trigger condition, the touch-control obtained is detected according to the touch module and is grasped
The operating position of work, light the display module of the operating position.
Wherein, the above-mentioned display module for lighting the operating position can make to light at the operating position on display screen.
So, due to the display module of the operating position of only lighting user, so as to further save the energy consumption of terminal.
Fingerprint collecting method in the embodiment of the present invention, applied to the terminal in some embodiments of the present invention, including：If
The touch module of the display screen detects the touch control operation of the finger of user to the predeterminable area of the display screen, then judges institute
State whether touch control operation meets preset trigger condition；If the touch control operation meets preset trigger condition, light described default
The display module in region；The display screen receives the reflection light that the fingerprint of the finger is reflected, and along the reflected light
The direction of propagation of line propagates to the reflection light in the fingerprint collecting module being arranged on the non-display face of the display screen
Optical lens the first face on；The optical lens to being reflected from the incident reflection light in first face, and
Refracted light after refraction is converged on the photosurface of the optical finger print module in the fingerprint collecting module.Due to only working as
When touch control operation meets preset trigger condition, the display module of predeterminable area can be just lighted, it is pre- can to prevent that terminal-pair is unsatisfactory for
If the touch control operation of trigger condition responds, so as to save the energy consumption of terminal；And because optical lens is to from first face
The incident reflection light is reflected, and the optics that the refracted light after refraction is converged in the fingerprint collecting module
On the photosurface of fingerprint module, so that the fingerprint in region beyond the surface of the photosurface of optical finger print module also can quilt
Collect, that is, increase the size of effective pickup area of fingerprint on the display surface of display screen, and then make terminal-pair fingerprint
Collection it is more convenient.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (8)
- A kind of 1. terminal, it is characterised in that including：Display screen and fingerprint collecting module, the display screen are included positioned at the display surface of display side and relative with display surface non-aobvious Show face, the fingerprint collecting module is arranged on the non-display face of the display screen；The fingerprint collecting module includes optical lens and optical finger print module, wherein, the optical lens includes relative the Simultaneously set with the second face, the photosurface of the optical finger print module towards the second face of the optical lens, the optical lens The size in the first face of mirror is more than the size of the photosurface of the optical finger print module, and the optical lens is used for from the first face Incident light is reflected, and by the photosurface of the light collection after refraction to the optical finger print module；The first of the optical lens is set facing to the non-display face of the display screen.
- 2. terminal according to claim 1, it is characterised in that the first face of the optical lens is gluing by optical clear Agent OCA is Nian Jie with the non-display face of the display screen.
- 3. terminal according to claim 1 or 2, it is characterised in that the display screen is that Organic Light Emitting Diode OLED shows Display screen.
- 4. terminal according to claim 3, it is characterised in that the display screen includes touch module and display module.
- 5. terminal according to claim 4, it is characterised in that the display screen includes glass cover-plate, positioned at the glass The polaroid of the lower section of cover plate, it is arranged at positioned at the lower section of the polaroid and thereon the top glass substrate of touch module, is located at The lower section of the top glass substrate and it is provided with the lower glass substrate of display module and positioned at the lower glass substrate The foamed cotton layer of lower section, the fingerprint collecting module are arranged in the lower glass substrate.
- A kind of 6. fingerprint collecting method, applied to the terminal as described in claim 4 or 5, it is characterised in that including：If the touch module of display screen detects the touch control operation of the finger of user to the predeterminable area of the display screen, light The display module of the predeterminable area；The display screen receives the reflection light that the fingerprint of the finger is reflected, and along the direction of propagation of the reflection light The optical lens reflection light propagated in the fingerprint collecting module being arranged on the non-display face of the display screen On first face；The optical lens from the incident reflection light in first face to reflecting, and by the refracted light after refraction Converge on the photosurface of the optical finger print module in the fingerprint collecting module.
- 7. according to the method for claim 6, it is characterised in that if the touch module of the display screen detects the hand of user Refer to the touch control operation to the predeterminable area of the display screen, then light the display module of the predeterminable area, including：If the touch module of the display screen detects the touch control operation of the finger of user to the predeterminable area of the display screen, Judge whether the touch control operation meets preset trigger condition；If the touch control operation meets preset trigger condition, the display module of the predeterminable area is lighted.
- 8. according to the method for claim 7, it is characterised in that if the touch control operation meets preset trigger condition, The display module of the predeterminable area is then lighted, including：If the touch control operation meets preset trigger condition, the touch control operation of acquisition is detected according to the touch module Operating position, light the display module of the operating position.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899951.0A CN107679486A (en) | 2017-09-28 | 2017-09-28 | A kind of terminal and fingerprint collecting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899951.0A CN107679486A (en) | 2017-09-28 | 2017-09-28 | A kind of terminal and fingerprint collecting method |
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| CN107679486A true CN107679486A (en) | 2018-02-09 |
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| CN201710899951.0A Pending CN107679486A (en) | 2017-09-28 | 2017-09-28 | A kind of terminal and fingerprint collecting method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108446670A (en) * | 2018-04-16 | 2018-08-24 | 珠海市魅族科技有限公司 | Fingerprint identification method and fingerprint identification device |
| CN109034039A (en) * | 2018-07-19 | 2018-12-18 | 维沃移动通信有限公司 | A kind of display screen module and terminal device |
| CN109376668A (en) * | 2018-10-30 | 2019-02-22 | Oppo广东移动通信有限公司 | Fingerprint mould group, electronic equipment and fingerprint collecting method |
| CN109446908A (en) * | 2018-09-27 | 2019-03-08 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN109981845A (en) * | 2019-03-19 | 2019-07-05 | 武汉天马微电子有限公司 | A kind of display panel, display device and its fingerprint touch control method |
| CN110770750A (en) * | 2019-04-18 | 2020-02-07 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and electronic equipment |
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| CN109376668A (en) * | 2018-10-30 | 2019-02-22 | Oppo广东移动通信有限公司 | Fingerprint mould group, electronic equipment and fingerprint collecting method |
| CN109376668B (en) * | 2018-10-30 | 2024-02-27 | Oppo广东移动通信有限公司 | Fingerprint module, electronic equipment and fingerprint acquisition method |
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Application publication date: 20180209 |