CN107451571A - Terminal - Google Patents
Terminal Download PDFInfo
- Publication number
- CN107451571A CN107451571A CN201710663254.5A CN201710663254A CN107451571A CN 107451571 A CN107451571 A CN 107451571A CN 201710663254 A CN201710663254 A CN 201710663254A CN 107451571 A CN107451571 A CN 107451571A
- Authority
- CN
- China
- Prior art keywords
- terminal
- light
- light guide
- circuit board
- light source
- 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.)
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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
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention provides a kind of terminal.The terminal includes display panel assembly, cover plate and fingerprint identification device, the cover plate is covered in above the display panel assembly and the fingerprint identification device, also include the groove that the corresponding fingerprint identification device is set on the inside of the cover plate, the sensing electrode that is arranged in the groove and the transmission region for being arranged at the groove periphery, the fingerprint identification device includes indicator lamp module and fingerprint chip, the fingerprint chip corresponds to the sensing electrode and is attached on the cover plate and is electrically connected with the sensing electrode, the indicator lamp module includes light-emitting zone, the light-emitting zone corresponds to the transmission region and set.The terminal cover plate protection intensity it is higher, aesthetic property is preferable, water resistance is preferable.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of terminal with fingerprint identification device.
Background technology
With the development of information technology and electronic technology, portable terminal (such as：Mobile phone, flat board etc.) with people's
Daily life is closely bound up, because portable terminal can realize various functions, such as makes a phone call, takes pictures, storing respectively
Class file, instant messaging, on-line payment etc., people save each to the dependence more and more higher of terminal on portable terminal
Class privacy information, the security that this allows for portable terminal are particularly important.In the prior art, it is mounted with portable terminal
Fingerprint identification device, because fingerprint is the lines of the rough and uneven in surface formation of finger surface skin, and fingerprint characteristic have uniqueness,
Stability feature, therefore fingerprint identification device can be used to identify user identity, to ensure the security of terminal.Existing terminal is usual
Through hole need to be opened up on the cover board, and fingerprint identification device is installed in the through hole, however, opening up through hole not only reduces lid
Protection intensity of the plate to terminal, the attractive in appearance of terminal appearance is also have impact on to a certain degree, and the water resistance of terminal is also resulted in
It is certain to influence and limit, it is necessary to improve.
The content of the invention
In view of this, it is necessary to which a kind of protection intensity of offer is higher, aesthetic property is preferable, water resistance preferably has fingerprint
The terminal of identification device.
A kind of terminal, it includes display panel assembly, cover plate and fingerprint identification device, and the cover plate is covered in the display
Also include the recessed of the corresponding fingerprint identification device setting above panel assembly and the fingerprint identification device, on the inside of the cover plate
Groove, the sensing electrode being arranged in the groove and the transmission region for being arranged at the groove periphery, the fingerprint identification device
Including indicator lamp module and fingerprint chip, the fingerprint chip correspond to the sensing electrode be attached on the cover plate and with it is described
Sensing electrode electrically connects, and the indicator lamp module includes light-emitting zone, and the light-emitting zone corresponds to the transmission region and set.
In one embodiment, the indicator lamp module includes light source and light guide, and the light source is set adjacent to the light guide
Put and light that the light source is sent sequentially is projected outside the terminal via the light guide and the cover plate, the light guide is sheathed on
The fingerprint chip periphery and the light-emitting zone are arranged at the top surface of the light guide.
In one embodiment, the fingerprint recognition module also includes circuit board, the light source and the fingerprint chip
Be both secured to the same side of the circuit board and with the circuit board electrical connection.
In one embodiment, side of the circuit board away from the light source and the fingerprint chip is provided with data
Line seat, the data wire seat is fixed on the circuit board to be used to connect number with the circuit board electrical connection, the data wire seat
According to line and including the data terminal for data exchange.
In one embodiment, the fingerprint identification device includes first circuit board, and the first circuit board includes master
Body portion and extension, the fingerprint chip are fixed on the main part, and the extension is used for the main electricity for electrically connecting the terminal
Road plate.
In one embodiment, the indicator lamp module includes light source and light guide, and the light guide is located at the main part
Side away from the fingerprint chip, and at least part of the light guide also supports the main part to support the fingerprint core
Piece, the light that the light source is set adjacent to the light guide and the light source is sent sequentially project via the light guide and the cover plate
Outside the terminal, the light-emitting zone is arranged at the top surface of the light guide.
In one embodiment, the light guide also includes through hole, the extension via the through hole extend out with
Electrically connect the main circuit board of the terminal.
In one embodiment, the light guide includes the side or bottom surface of the neighbouring light source, what the light source was sent
Light injects the light guide by the side of the light guide or bottom surface and injects the cover plate, the quantity of the light source via the top surface
For at least two, at least two light source corresponds to the side of the light guide or bottom surface is uniformly arranged.
In one embodiment, the indicator lamp module also includes second circuit board, and the second circuit board is arranged at
Side of the light guide away from the fingerprint chip, the light source are fixed on the second circuit board, the second circuit board
Side away from the light source is additionally provided with data wire seat, and the data wire seat is fixed on the second circuit board and described the
Two circuit board electrical connections, the data wire seat are used to connect data wire and including the data terminal for data exchange.
In one embodiment, the cover plate includes viewing area and non-display area, and the display panel assembly passes through institute
Viewing area display picture is stated, the groove is located at the non-display area, and the cover plate also includes being arranged at the groove inner surface
And the decorative layer of the non-display area inner surface of the groove periphery, the decorative layer include the sensing being located in the groove
Part I above electrode and the Part II positioned at the transmission region, the light transmittance of the Part II are more than described the
The light transmittance of a part.
It is appreciated that in above-mentioned terminal, the cover plate of the terminal includes any one in protecgulum, bonnet or frame
It is individual.
Compared to prior art, in terminal of the invention, the cover plate opens up groove, and the groove is not through cover plate
Fluting, will not reduce the protection intensity to terminal, nor affect on the aesthetic measure of cover plate outward appearance substantially, moreover it is possible to reach preferably anti-
Water effect.Further, the sensing electrode for connecting the fingerprint chip is arranged in the groove, it is also possible that the sense
Distance objective object is closer to raising detecting sensitivity and the degree of accuracy when surveying electrode detecting.In addition, further in the groove periphery
Transmission region the indicator lamp module is set, can serve to indicate that the position of fingerprint chip, it is convenient for the user to operate to be referred to identification
Line, it is seen that the simple operation of the terminal is also higher.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the terminal of first embodiment of the invention.
Fig. 2 is the perspective exploded view of terminal shown in Fig. 1.
Fig. 3 is the cross-sectional view of III-III along Fig. 1.
Fig. 4 is the diagrammatic cross-section of the terminal of second embodiment of the invention.
Main element symbol description
Terminal 100,200
Display surface 101
The back side 102
Viewing area 103
Non-display area 104
Fingerprint identification device 130,230
Groove 119,219
Cover plate 111,211
Bonnet 116,216
Frame 114,214
Fore shell 113
Main circuit board 115,215
Transparency carrier 117
Decorative layer 118
Part I 118a
Part II 118b
Part III 118c
Perspective portion 105
Periphery 106
Transmission region 107,207
Sensing electrode 108
Fingerprint chip 131,231
Circuit board 133
First circuit board 233
Second circuit board 235
Light-emitting zone 132c, 232c
Through hole 232d
Indicator lamp module 132,232
Display panel assembly 112
Main part 133a, 233a
Extension 133b, 233b
Light source 132a, 232a
Light guide 132b, 232b
Data wire seat 134,234
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clear
Chu, it is fully described by, it is clear that described embodiment only a part of embodiment of the present invention, rather than whole realities
Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute under the premise of creative work is not paid
The every other embodiment obtained, belongs to the scope of protection of the invention.
It should be noted that the term used in embodiments of the present invention is only merely for description particular implementation
Purpose, and it is not intended to be limiting the present invention.Singulative used in embodiment of the present invention and appended claims
" one kind ", " described " and "the" are also intended to including most forms, unless context clearly shows that other implications.It should also manage
Solution, term "and/or" used herein refers to and any or all can comprising the associated list items purpose of one or more
Can combination.In addition, term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. is to be used for
Different objects are distinguished, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations,
It is intended to cover non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or set
Standby the step of being not limited to list or unit, but alternatively also including the step of not listing or unit, or alternatively
Also include for the intrinsic other steps of these processes, method, product or equipment or unit.
Referring to Fig. 1, Fig. 1 is the dimensional structure diagram of the terminal 100 of a better embodiment of the invention.This embodiment party
In formula, the terminal 100 is mobile phone.Specifically, the terminal 100 has display surface 101 and positioned at the display surface opposite one
The back side 102 of side.The display surface 101 includes generally rectangular shaped viewing area 103 and positioned at the periphery of viewing area 103
Non-display area 104.
Refer to Fig. 2 and Fig. 3, Fig. 2 be terminal 100 shown in Fig. 1 three-dimensional exploded view, Fig. 3 is III-III along Fig. 1
Cross-sectional view.The terminal 100 includes cover plate 111, bonnet 116, frame 114, display panel assembly 112, fore shell
113rd, main circuit board 115 and fingerprint identification device 130.The cover plate 111, the display panel assembly 112, the fore shell 113,
The main circuit board 115 and the bonnet 116 are sequentially set from top to bottom, and the frame 114 is located on the display panel group
Part 112, the fore shell 113, the periphery of the main circuit board 115, the display panel assembly 112, the fore shell 113 and the master
In the accommodating receiving space surrounded with the cover plate 111, the bonnet 116 and the frame 114 of circuit board 115.
Specifically, in present embodiment, the cover plate 111 is covered in the display panel assembly 112 and the fingerprint is known
The other top of device 130, and the cover plate 111 is the protecgulum of the terminal 10.The cover plate 111 can include transparency carrier 117
And it is covered at least part of decorative layer 118 in the inner side of transparency carrier 117.The transparency carrier 117 can be glass substrate,
One of which substrate in sapphire substrate and transparent resin substrate, but it is not limited to aforesaid substrate.The transparency carrier 117 can be with
It is divided into the perspective portion 105 of the corresponding viewing area 103 and the periphery 106 of the corresponding non-display area 104.The transparent base
The perspective portion 105 of plate 117 is not provided with decorative layer 118, and the picture that the display panel assembly 112 is shown can pass through the perspective
Portion 105 is supplied to user, and the inner side of the periphery 106 of the transparency carrier 117 is provided with decorative layer 118, for described aobvious
Show that the regions such as the periphery wiring of panel assembly 112 and the fingerprint identification device 130 are blocked, so that the terminal
100 form the terminal 100 with concealed fingerprint identification device 130.Preferably, the material of the decorative layer 118 includes ink,
Its color can be white or black, but be not limited to above-mentioned color.
The fingerprint identification device 130 includes fingerprint chip 131, indicator lamp module 132 and circuit board 133.The cover plate
111 also include the groove 119 that the corresponding fingerprint chip 131 is set, the decorative layer 118 being arranged in the groove 119
With sensing electrode 108 and the transmission region 107 of the periphery of the groove 119 is located on, wherein, the groove 119 and the printing opacity
Region 107 is respectively positioned on the periphery 106 of the corresponding non-display area 104, and it is remote that the groove 119 is formed at the cover plate 111
Outside inner side (inner surface in other words), the decorative layer 118 are located at the inner surface of groove 119 and the periphery of the groove 119
The inner surface of non-display area 104, the sensing electrode 108 is arranged on the decorative layer 118 in the groove 119 and away from described
The bottom of groove 119.The corresponding sensing electrode 108 of the fingerprint chip 131 be attached on the cover plate 111 and with the sense
Survey electrode 108 to electrically connect, the indicator lamp module 132 corresponds to described including light-emitting zone 132c, the light-emitting zone 132c
Light region 107 is set.
The decorative layer 118 include be located at the groove 119 in Part I 118a, positioned at the transmission region 107
Part II 118b and the Part III 118c positioned at the periphery of the transmission region 107.The printing opacity of the Part II 118b
Rate is more than the light transmittance of the Part I 118a.The Part III 118c and the Part II 118b light transmittance can be with
It is identical, such as it is the material of substantially impervious light.The Part II 118b is used for described in the light-output of the indicator lamp module 132
Cover plate 111, to be supplied to user.
Specifically, the Part II 118b can use the thickness phase that the modes such as laser carving cause the Part II 118b
It is thinning compared with Part I 118a and Part III 118c, or, the Part II 118b (and Part III 118c) and institute
State Part II 118b and use the different material of light transmission (now the thickness of the two can be with equal), and then the indicator lamp mould
The light that group 132 is sent mainly is projected outside the cover plate 111 by the Part II 118b, and Part I 118a described in directive
Light it is substantially shielded, therefore, when the indicator lamp module 132 is not luminous, the fingerprint identification device 130 is by completely hidden
Hide, and then the outward appearance of the terminal 100 is more aesthetically pleasing；When the indicator lamp module 132 lights, the Part II 118b hairs
Light, the position of the fingerprint identification device 130 is indicated by the indicator lamp module 132, is easy to user to find concealed
The position of fingerprint identification device 130, so as to operate the terminal 100.It is, therefore, to be understood that the indicator lamp module 132 can be with
Being opened when the fingerprint identification device 130 works (during as carried out fingerprint recognition), not only causing fingerprint identification device is not used
The outward appearance of terminal 100 when 130 is more attractive in appearance, also causes user to be relatively easy to operate the concealed fingerprint identification device
130, improve the property easy to use of the terminal 100.
Further, the pattern that the Part II 118b is formed can design according to being actually needed, in present embodiment,
The Part II 118b is generally annular, such as annular, oval ring, has the rectangular annular of chamfering or by how intersegmental
Annular, oval ring or rectangular annular with chamfering for being formed every the segmental arc of setting etc..
The fingerprint chip 131 can detect application to object (finger of such as user) on the fingerprint identification device 130
Obtain touch information and/or finger print information.The fingerprint chip 131 can also integrate blood oxygen transducer or heart rate sensor etc.,
So as to the fingerprint chip 131 can also further detect application to the blood oxygenation information of object on the fingerprint identification device 130,
Or heart rate information etc..
The indicator lamp module 132 includes light source 132a and light guide 132b, and the light source 132a is adjacent to the light guide 132b
The light that setting and the light source 132a are sent sequentially projects the terminal 100 via the light guide 132b and the cover plate 111
Outside, the light guide 132b can be ring-type translucent construction, and the light guide 132b is sheathed on the periphery of fingerprint chip 131, and institute
State the top surface that light-emitting zone 132c is arranged at the light guide 132b.In present embodiment, the light source 132a is arranged at the light
132b bottom surface is led, so as to which the light that the light source 132a is sent injects the light guide 132b and via the institute of top surface via bottom surface
State the transmission region 107 that light-emitting zone 132c injects the cover plate 111.The quantity of the light source 132a can be at least two,
At least two light sources 132a is uniformly distributed in the bottom surface of the light guide 132b.However, it will be understood that in change embodiment
In, the light source 132a can be arranged at the side of the light guide 132b, so that the light that the light source 132a is sent is via side
The transmission region 107 of the light guide 132b and the light-emitting zone 132c injections cover plate 111 via top surface is injected in face.Institute
The quantity for stating light source 132a can also be at least two, and at least two light sources 132a is uniformly distributed in the light guide 132b's
Side.The light source 132a can be LED, and its luminous color can select according to being actually needed.
Further, in present embodiment, the light source 132a and the fingerprint chip 131 are both secured to the circuit board
133 the same side simultaneously electrically connects with the circuit board 133.The circuit board 133 is away from the light source 132a and the fingerprint core
The side of piece 131 is provided with data wire seat 134, and the data wire seat 134 is fixed on the circuit board 133 and the circuit board
133 electrical connections, the data wire seat 134 are used to connect data wire, and the data wire seat 134 also includes the number for data exchange
According to terminal.
The circuit board 133 includes main part 133a and extension 133b, the fingerprint chip 131 and the light source 132a
The main part 133a is both secured to, the extension 131d is used for the main circuit board 115 for electrically connecting the terminal 100.
In one embodiment, the main part 133a and extension 133b is flexible circuit board, the fingerprint recognition
Device 130 also includes supporting plate, and the supporting plate is arranged at the main part 133a away from the side of fingerprint chip 131 and branch
Support the main part 133a, the fingerprint chip 131 and the light source 132a.In another embodiment, the circuit board
133 be Rigid Flex, and the main part 133a includes hardboard or the hardboard and soft board that are stacked, the extension 133b
Including soft board.
Compared to prior art, in terminal 100 of the invention, the cover plate 111 of the fingerprint identification device 130 opens up groove
119, the groove 119 is the fluting not through cover plate 111, will not reduce the protection intensity to terminal 100 substantially, nor affect on
The aesthetic measure of cover plate outward appearance, moreover it is possible to reach preferable waterproof effect.Further, the sense of the fingerprint chip 131 will be connected
Survey electrode 108 be arranged in the groove 119, it is also possible that the sensing electrode 108 detect when distance objective object closer to,
Improve detecting sensitivity and the degree of accuracy.In addition, further setting the indicator lamp module 132 of the neighbouring groove 119, can be used for
Indicate the position of the fingerprint chip 131, the fingerprint identification device 130 convenient for the user to operate is to identify fingerprint, it is seen that described
The simple operation of terminal 100 is also higher.
Further, when the indicator lamp module 132 lights, the annular luminous region of the indicator lamp module 132 can be with
The annular indicating area for surrounding the fingerprint chip 131 accordingly is formed on the cover plate 111 so that user can be more accurate
Really know the region where the fingerprint chip 131, be easy to use user's operation, improve the convenience of fingerprint recognition operation with
Accuracy.
Further, in present embodiment, the light guide 132b can be located on the fingerprint chip 131 to the finger
Line chip 131 plays certain fixation and defencive function, so as to which the fingerprint identification device 130 need not set other to fix institute
The retaining element of fingerprint chip 131 is stated, and then the overall structure of the fingerprint identification device 130 can simplify, and assemble also more
It is convenient.
In addition, the light source 132a can be arranged on the circuit board 133 for being provided with data wire seat 134, so as to it is described
Data wire seat 134 shares a circuit board, will not only increase the quantity of circuit board, multiple circuit boards can also be avoided to cause group
Fill difficulty problem.
Referring to Fig. 4, Fig. 4 is the diagrammatic cross-section of the terminal 200 of second embodiment of the invention.The terminal 200 with
The terminal 100 of the first embodiment is essentially identical, that is to say, that the above-mentioned terminal 100 to the first embodiment
Description can be essentially used for the terminal 200, and the main distinction of the two is：The position of indicator lamp module 232 is different,
The quantity of the circuit board of fingerprint identification device 230, structure and position are also different.
In the second embodiment, the fingerprint identification device 230 includes first circuit board 233 and second circuit board
235, the first circuit board 233 includes main part 233a and extension 233b, and fingerprint chip 231 is fixed on the main part
233a, the extension 233b are used for the main circuit board 215 for electrically connecting the terminal 200.
The indicator lamp module 232 includes light source 232a and light guide 232b, the light guide 232b are located at the main part
Sides of the 233a away from the fingerprint chip 231 and light guide 232b also supports the main part 233a to support the fingerprint
Chip 231, the light that the light source 232a is set adjacent to the light guide 232b and the light source 232a is sent is sequentially via described
Light guide 232b and cover plate 211 are projected outside the terminal 200, and the light-emitting zone 232c is arranged at the top surface of the light guide 232b.
The light guide 232b can be ring-type translucent construction, the light guide 132b can also support the main part 233a with
Support the fingerprint chip 231.The light guide 232b also includes through hole 232d, and the extension 233b is via the through hole 232d
Extend out to electrically connect the second circuit board 235 so as to electrically connect the main circuit board 215 of the terminal 200.
The light source 232a can be arranged at the side of the light guide 232b, the light warp sent so as to the light source 232a
The light guide 232b is injected by side and injects the transmission region of the cover plate 211 via the light-emitting zone 232c of top surface
207.The quantity of the light source 232a can also be at least two, and at least two light sources 232a is uniformly distributed in the light guide
232b side.The light source 232a can be LED, and its luminous color can select according to being actually needed.Implement in change
In mode, the light source 232a can be arranged at the bottom surface of the light guide 232b, the light warp sent so as to the light source 232a
The light guide 232b is injected by bottom surface and injects the transmission region of the cover plate 211 via the light-emitting zone 232c of top surface
207.The quantity of the light source 232a can also be at least two, and at least two light sources 232a is uniformly distributed in the light guide
232b bottom surface.
The second circuit board 235 is arranged at sides of the light guide 232b away from the fingerprint chip 231, the light source
232a is fixed on the second circuit board 235, and side of the second circuit board 235 away from the light source 232a is additionally provided with
Data wire seat 234, the data wire seat 234 is fixed on the second circuit board 235 to be electrically connected with the second circuit board 235
Connect, the data wire seat 234 is used to connect data wire and including the data terminal for data exchange.
Furthermore, it is to be understood that in first, second embodiment, the fingerprint identification device 130,230 is installed on institute
In the groove 119,219 for stating cover plate 111,211, still, in a kind of change embodiment of above-mentioned embodiment, the fingerprint
Identification device 130,230 can also be installed in the groove of the bonnet 116,216 or the frame 114,214.
The above disclosed right for being only better embodiment of the present invention, the present invention can not being limited with this certainly
Scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of terminal, it includes display panel assembly, cover plate and fingerprint identification device, and the cover plate is covered in the display surface
Above board component and the fingerprint identification device, it is characterised in that：Also include the corresponding fingerprint recognition dress on the inside of the cover plate
The groove that installs, the sensing electrode being arranged in the groove and the transmission region for being arranged at the groove periphery, the finger
Line identification device includes indicator lamp module and fingerprint chip, and the fingerprint chip corresponds to the sensing electrode and is attached at the cover plate
Above and with the sensing electrode electrically connect, the indicator lamp module includes light-emitting zone, and the light-emitting zone corresponds to the printing opacity
Region is set.
2. terminal as claimed in claim 1, it is characterised in that：The indicator lamp module includes light source and light guide, the light source
The light that the neighbouring light guide is set and the light source is sent sequentially is projected outside the terminal via the light guide and the cover plate,
The light guide is sheathed on the fingerprint chip periphery and the light-emitting zone is arranged at the top surface of the light guide.
3. terminal as claimed in claim 2, it is characterised in that：The fingerprint identification device also includes circuit board, the light source
And the fingerprint chip be both secured to the circuit board the same side and with the circuit board electrical connection.
4. terminal as claimed in claim 3, it is characterised in that：The circuit board is away from the light source and the fingerprint chip
Side is provided with data wire seat, and the data wire seat is fixed on the circuit board and the circuit board electrical connection, the data
Line seat is used to connect data wire and including the data terminal for data exchange.
5. terminal as claimed in claim 1, it is characterised in that：The fingerprint identification device includes first circuit board, and described
One circuit board includes main part and extension, and the fingerprint chip is fixed on the main part, and the extension is used to electrically connect
Other elements.
6. terminal as claimed in claim 5, it is characterised in that：The indicator lamp module includes light source and light guide, the light guide
Positioned at side of the main part away from the fingerprint chip, and at least part of the light guide also supports the main part to prop up
Support the fingerprint chip, the light that the light source is set adjacent to the light guide and the light source is sent sequentially via the light guide and
The cover plate is projected outside the terminal, and the light-emitting zone is arranged at the top surface of the light guide.
7. terminal as claimed in claim 6, it is characterised in that：The light guide also includes through hole, and the extension is via described
Through hole extends out to electrically connect the main circuit board of the terminal.
8. terminal as claimed in claim 6, it is characterised in that：The light guide includes the side or bottom surface of the neighbouring light source,
The light that the light source is sent injects the light guide by the side of the light guide or bottom surface and injects the cover plate via the top surface,
The quantity of the light source is at least two, and at least two light source corresponds to the side of the light guide or bottom surface is uniformly arranged.
9. terminal as claimed in claim 6, it is characterised in that：The indicator lamp module also includes second circuit board, and described
Two circuit boards are arranged at side of the light guide away from the fingerprint chip, and the light source is fixed on the second circuit board,
Side of the second circuit board away from the light source is additionally provided with data wire seat, and the data wire seat is fixed on second electricity
Electrically connected on the plate of road with the second circuit board, the data wire seat is used to connect data wire and including the number for data exchange
According to terminal.
10. terminal as claimed in claim 1, it is characterised in that：The cover plate includes viewing area and non-display area, the display
For panel assembly by the viewing area display picture, the groove is located at the non-display area, and the cover plate also includes being arranged at
The decorative layer of the non-display area inner surface of the groove inner surface and the groove periphery, the decorative layer are included positioned at described recessed
The Part I above the sensing electrode in groove and the Part II positioned at the transmission region, the Part II it is saturating
Light rate is more than the light transmittance of the Part I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663254.5A CN107451571A (en) | 2017-08-05 | 2017-08-05 | Terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663254.5A CN107451571A (en) | 2017-08-05 | 2017-08-05 | Terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107451571A true CN107451571A (en) | 2017-12-08 |
Family
ID=60490844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663254.5A Withdrawn CN107451571A (en) | 2017-08-05 | 2017-08-05 | Terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107451571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322578A (en) * | 2018-04-20 | 2018-07-24 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN108846313A (en) * | 2018-05-03 | 2018-11-20 | Oppo广东移动通信有限公司 | Electronic device and its fingerprint identification method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204066117U (en) * | 2014-07-23 | 2014-12-31 | 敦泰科技有限公司 | A kind of device with fingerprint sensing function |
| CN104573575A (en) * | 2015-01-23 | 2015-04-29 | 厦门美图移动科技有限公司 | Fingerprint recognition device and method and mobile terminal |
| CN105389102A (en) * | 2015-10-21 | 2016-03-09 | 北京用友政务软件有限公司 | Control method for home key of electronic equipment |
| CN106295580A (en) * | 2016-08-12 | 2017-01-04 | 广东欧珀移动通信有限公司 | Fingerprint button and terminal unit |
| CN106774927A (en) * | 2016-12-30 | 2017-05-31 | 珠海市魅族科技有限公司 | Electronic equipment and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204066117U (en) * | 2014-07-23 | 2014-12-31 | 敦泰科技有限公司 | A kind of device with fingerprint sensing function |
| CN104573575A (en) * | 2015-01-23 | 2015-04-29 | 厦门美图移动科技有限公司 | Fingerprint recognition device and method and mobile terminal |
| CN105389102A (en) * | 2015-10-21 | 2016-03-09 | 北京用友政务软件有限公司 | Control method for home key of electronic equipment |
| CN106295580A (en) * | 2016-08-12 | 2017-01-04 | 广东欧珀移动通信有限公司 | Fingerprint button and terminal unit |
| CN106774927A (en) * | 2016-12-30 | 2017-05-31 | 珠海市魅族科技有限公司 | Electronic equipment and its control method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108322578A (en) * | 2018-04-20 | 2018-07-24 | 维沃移动通信有限公司 | A kind of mobile terminal |
| WO2019201273A1 (en) * | 2018-04-20 | 2019-10-24 | 维沃移动通信有限公司 | Mobile terminal |
| CN108846313A (en) * | 2018-05-03 | 2018-11-20 | Oppo广东移动通信有限公司 | Electronic device and its fingerprint identification method |
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