CN108833628A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN108833628A CN108833628A CN201810668546.2A CN201810668546A CN108833628A CN 108833628 A CN108833628 A CN 108833628A CN 201810668546 A CN201810668546 A CN 201810668546A CN 108833628 A CN108833628 A CN 108833628A
- Authority
- CN
- China
- Prior art keywords
- module
- camera
- earpiece
- fingerprint recognition
- mobile terminal
- 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.)
- Pending
Links
Classifications
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- 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
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
This application involves intelligent terminal technical fields, provide a kind of mobile terminal, including terminal body, display panel module, camera module, earpiece module and fingerprint identification module, display panel module is set on terminal body, terminal body is equipped with holding part towards the side of display panel module, and the camera module, the earpiece module and the fingerprint identification module are set in the holding part；Wherein, the fingerprint identification module includes fingerprint recognition circuit, and the fingerprint recognition circuit is made of clear material, and fingerprint recognition circuit stacking is set to the incident side of the camera module.Camera module, earpiece module and fingerprint identification module are integrated and realize Trinitarian design effect by the application, are greatly reduced its space occupied.
Description
Technical field
This application involves intelligent terminal technical fields, are to be related to a kind of mobile terminal more specifically.
Background technique
Earpiece module, front camera module and fingerprint are known in existing mobile terminal (such as mobile phone, tablet computer etc.)
Other module is usually all independent from each other, different zones of the scattering device in mobile terminal.For example, fingerprint identification module setting exists
Screen front lower zone or upper back region, front camera module be arranged in screen front non-display area top or
The top position of screen non-display area is arranged in lower position, earpiece module, can occupy the biggish space of mobile terminal, cause
The area of mobile terminal display area reduces.
Therefore, it is necessary to a kind of new technical solution is provided, to solve the above technical problems.
Summary of the invention
In consideration of it, the application provides a kind of mobile terminal, earpiece module in existing mobile terminal, preposition camera shooting can solve
Head module and the larger technical problem of fingerprint identification module occupied space.
On the one hand, the application provides a kind of mobile terminal, including terminal body, display panel module, camera module,
Earpiece module and fingerprint identification module；
The display panel module is set on the terminal body；
The terminal body is equipped with holding part towards the side of the display panel module；
The camera module, the earpiece module and the fingerprint identification module are set in the holding part；
Wherein, the fingerprint identification module includes fingerprint recognition circuit, and the fingerprint recognition circuit is made of clear material,
And the fingerprint recognition circuit stacking is set to the incident side of the camera module.
In one embodiment, the mobile terminal further includes camera head protecting module；
The camera head protecting module is made of clear material, and the camera head protecting module layer is stacked at the camera shooting
The incident side of head module；
The fingerprint recognition circuit is set to the surface of the camera head protecting module.
In one embodiment, the camera head protecting module is made of glass, and the fingerprint recognition circuit plating is set to institute
Camera head protecting module is stated close to the surface of the camera module.
In one embodiment, the earpiece module includes earpiece, and the earpiece is set to the holding part；
The earpiece is equipped with cavity, and the camera module and/or fingerprint identification module are set in the cavity.
In one embodiment, the earpiece is the cylindrical structure being adapted with the holding part shape and size.
In one embodiment, the mobile terminal further includes signal processor, and the signal processor is set to the shifting
In dynamic terminal body；
The camera module is equipped with camera wiring board, and the earpiece module is equipped with earpiece wiring board, and the fingerprint is known
Other module is equipped with the fingerprint recognition wiring board connecting with the fingerprint recognition circuit, the camera wiring board, the headphone line
Road plate and the fingerprint recognition wiring board are connect with the signal processor.
In one embodiment, the display panel module includes display unit and cover board；
The display unit is set in the terminal body；
The cover board is made of clear material, and the cover plate lid is located at the surface of the display unit and the holding part.
In one embodiment, the cover board is glass cover-plate, and the fingerprint recognition circuit is set to the cover board towards institute
State the surface of camera module.
In one embodiment, the fingerprint recognition circuit includes：
Photodiode and resistance；
The anode connection operating voltage line of the photodiode, the cathode of the photodiode connect the resistance
First end, the second end of the resistance connect scan line, and the cathode of the photodiode connects the data line.
In one embodiment, the fingerprint recognition circuit includes：Photodiode, thin film transistor (TFT) and partial pressure electricity
Resistance；
The grid of the thin film transistor (TFT) connects scan line, and the source electrode of the thin film transistor (TFT) connects data line, described thin
The drain electrode of film transistor connects the cathode of the photodiode, and the anode of the photodiode connects the divider resistance
The second end of first end, the divider resistance connects operating voltage line.
Existing beneficial effect includes the application compared with prior art：The application is by fingerprint identification module, camera mould
Block and earpiece module are integrated in one identical region of mobile terminal, and the fingerprint recognition circuit in fingerprint identification module is laminated
Set on the incident side of the camera module, to realize fingerprint identification module, camera module and the earpiece module Trinity
The design effect of change, and greatly reduce fingerprint identification module, camera module and the occupied space of earpiece module, so that aobvious
Display screen module can cover bigger region when being set on terminal body, user-friendly, can greatly promote user
Experience has stronger usability and practicality.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of mobile phone in the prior art；
Fig. 2 is the structural schematic diagram of mobile terminal provided by the embodiments of the present application；
Fig. 3 is the configuration schematic diagram of mobile terminal provided by the embodiments of the present application；
Fig. 4 is Section A-A structural schematic diagram one in Fig. 2；
Fig. 5 is the perspective view of the explosion one of Section A-A structure in Fig. 2；
Fig. 6 is section B-B structural schematic diagram one in Fig. 2；
Fig. 7 is Section A-A structural schematic diagram two in Fig. 2；
Fig. 8 is section B-B structural schematic diagram two in Fig. 2.
Wherein, each appended drawing reference in figure：
1- mobile terminal；11- terminal body；111- holding part；
12- display panel module；121- display unit；122- cover board；123- cover plate through hole；
13- camera module；131- camera；132- camera wiring board；
14- earpiece module；141- earpiece；1410- cavity；142- earpiece wiring board；
15- fingerprint identification module；151- fingerprint recognition circuit；152- fingerprint recognition wiring board；
16- camera head protecting module；17- system board；
2- mobile phone；201- mobile phone display screen；202- mobile phone front camera；
203- earpiece；204- mobile fingerprint identification module.
Specific embodiment
In order to which technical problems to be solved in this application, technical solution and beneficial effect is more clearly understood, tie below
Accompanying drawings and embodiments are closed, the application is further elaborated.It should be appreciated that specific embodiment described herein is only used
To explain the application, it is not used to limit the application.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Please see Fig. 2 to Fig. 4, a kind of mobile terminal 1, including terminal body 11, display panel module 12, camera mould
Block 13, earpiece module 14 and fingerprint identification module 15, display panel module 12 are set on terminal body 11, mobile terminal sheet
Body 11 is equipped with holding part 111, camera module 13, earpiece module 14 and fingerprint recognition mould towards the side of display panel module 12
Block 15 is set in holding part 111, and fingerprint identification module 15 includes fingerprint recognition circuit 151, and fingerprint recognition circuit 151 is by transparent
Material is made, and the stacking of fingerprint recognition circuit 151 is set to the incident side of camera module 13.Optionally, the earpiece module 14
It can be hollow cylindrical structure, for wrapping up the camera module 13 and/or fingerprint identification module 15.
A kind of working principle of mobile terminal provided in this embodiment is as follows：
In one embodiment, mobile terminal 1 can be mobile phone, tablet computer etc..It takes the mobile phone as an example, at this time mobile terminal
Ontology 11 is then mobile phone body, and display panel module 12 is set to the front of mobile phone body, for showing information, such as can show figure
The information such as case, text.Earpiece module 14 is set to the positive side of mobile phone body, convenient for earpiece module 14 and user ear more
It is close, so that it is guaranteed that user clearly obtains audio-frequency information；Camera module 13 is also set to the front of mobile phone body, before being
Set camera module；Fingerprint recognition circuit 151 is also set to the front of mobile phone body, and is laminated and enters light set on camera module 13
Side, since fingerprint recognition circuit 151 is made of the very high material of transmitance, camera module 13 at work (such as
Shooting image or when video) fingerprint recognition circuit 151 will not influence the image effect of its acquisition.
When user needs through fingerprint authentication identity, finger need to be only placed on fingerprint identification module 15 i.e. by user
It can.Due to fingerprint recognition circuit 151 stacking be set to camera module 13 incident side, user when carrying out fingerprint authentication its
Finger can't touch camera module 13, therefore can't damage to camera module 13.When user need using
When camera module 13, camera module 13 works, since the light transmission rate of fingerprint recognition circuit 151 is very high, simultaneously
Camera module 13 will not be had an impact, camera module 13 can also be with normal photographing image or video.When user needs to obtain
When taking audio-frequency information, such as needing to receive calls or answer speech message, the ear of the earpiece module 14 of mobile terminal close to user
Piece, the audio transmitted by earpiece module 14 can be obtained.
In one embodiment, the fingerprint recognition circuit 151 may include：Photodiode and resistance；
The anode connection operating voltage line of the photodiode, the cathode of the photodiode connect the resistance
First end, the second end of the resistance connect scan line, and the cathode of the photodiode connects the data line；
The operating voltage line and the scan line while input electrical signal generate inclined at the both ends of the photodiode
Set voltage；The photodiode is reverse operation state；Texture meeting when the glass cover-plate of finger touch display screen, on finger
Reflect the light of different powers, the photodiode of reverse operation state according to receive reflection light it is strong and weak generate with it is described
The relevant reverse current of power of light, the photodiode both ends generate pressure difference relevant to the power of the light and believe
Number, the pressure difference signal is exported by the data line.
In one embodiment, the fingerprint recognition circuit 151 can also include：Photodiode, thin film transistor (TFT) with
And divider resistance；
The grid of the thin film transistor (TFT) connects scan line, and the source electrode of the thin film transistor (TFT) connects data line, described thin
The drain electrode of film transistor connects the cathode of the photodiode, and the anode of the photodiode connects the divider resistance
The second end of first end, the divider resistance connects operating voltage line.
The process of fingerprint recognition：Operating voltage line keeps access operating voltage, scan line and data line input signal, at this time
Thin film transistor (TFT) conducting, when photodiode is not affected by illumination, reverse current is smaller, when the illumination being subject to is stronger, reversely
Electric current is larger, and the size of reverse current is relevant to the light intensity received.
When the glass cover-plate of finger touch display screen, the strong and weak of light that photodiode is reflected according to finger texture is generated
Reverse current changes so that the voltage at divider resistance both ends also changes, and the variation of this electric signal can pass through data line end
Electric signal transmission is gone out.
It should be noted that the scan line is for inputting scanning signal, the data line is for exporting described photosensitive two
The electric signal that pole pipe is generated when working condition receives the light of finger reflection, the operating voltage line are used to be described photosensitive
The bias voltage of diode offer work；Wherein, scan line, data line, operating voltage line wire laying mode, centre may deposit
Intersecting, it is not intended that link together, the scan line that each row's scan line is not arranged as an independent line with other
There are interconnections, also not with data line, there are interconnections for operating voltage line；Similarly, every data line is as independent one
There are interconnections with other data lines for bar line, also not with scan line, there are interconnections for operating voltage line；Operating voltage line
Can individually draw, can also individually be drawn with every row or each column, can also be all be both connected to together, but operating voltage line
There are interconnections with scan line and data line.
The present embodiment opens up holding part 111 on terminal body 11, and by camera module 13 and earpiece module 14
It is set in holding part 111, while fingerprint identification module 15 is arranged close to the surface of camera module 13, thus by camera mould
Block 13, earpiece module 14 and fingerprint identification module 15 are integrated into an integrated package, and integrated level is higher on the whole, greatly reduces
On the other hand its space occupied allows display panel module 12 to cover bigger area when being set on terminal body 11
Domain greatly improves screen accounting and (when mobile terminal is mobile phone, shields so that mobile terminal has bigger display area
The relative ratio of accounting expression display screen and Mobile telephone front panel area).
Referring to Fig. 3, in one embodiment, holding part 111 is opened in the front top of terminal body 11, mobile
The front of terminal body 11 is other than holding part 111, and the shown panel module 12 in remaining region is covered, so that mobile
Terminal is other than being provided with the region of camera module 13, earpiece module 14 and fingerprint identification module 15, other regions quilt
Display panel module 12 is covered, thus is used equally for display information.It should be understood that holding part 111 can also be opened in shifting
The positive other positions of dynamic terminal body 11, are not limited in above-mentioned situation, no matter holding part 111 is opened in mobile terminal sheet
Other positive regions of any problem of body 11, terminal body 11 can cover display panel module 12.
Referring to Fig. 1, the earpiece 203 of existing mobile phone 2, mobile phone front camera 202 and mobile fingerprint identify mould
Block 204 is independent from each other, and wherein earpiece 203 is generally located on the top non-display area of mobile phone display screen 201, mobile phone
Front camera 202 is generally located on the top non-display area or lower section non-display area of mobile phone display screen 201, mobile fingerprint
Identification module 204 is then generally arranged at the lower section non-display area of mobile phone display screen 201, this allows for the positive top of mobile phone 2
It is intended to reserved space with lower part, for mobile phone front camera 202, earpiece 203 and mobile fingerprint identification module to be arranged
204.On the one hand, since the space occupied is too big, the display area of mobile phone display screen 201 is just opposite to become smaller, and is unfavorable for hand
Do the usage experience for influencing user greatly in the display area of machine display screen 201；On the other hand, due to needing the preposition camera shooting of mobile phone
First 202, earpiece 203 and mobile fingerprint identification module 204 are independently arranged, therefore need to be directed to during processing
Different modules reserves corresponding holding part in the different location of mobile phone body to place corresponding module, and processing is more complicated,
Difficulty of processing is also bigger, and the time of processing also can be longer.
When mobile terminal provided by the present application is mobile phone, due to only needing to open up a holding part in the front of mobile phone body
111 can accommodate camera module 13, earpiece module 14 and fingerprint identification module 15, on the one hand, over all Integration degree mentions significantly
Height, structure are more compact；On the other hand, difficulty of processing is smaller, and process is simpler, and more attractive in appearance；Meanwhile it moving
Other positive regions of dynamic terminal body 11 can cover display panel module 12, substantially increase the ratio of display area, mobile phone
The front of ontology seems that, closer to screen comprehensively, user has more comfortable usage experience.
Fig. 4 to fig. 6 is please referred to, in one embodiment, mobile terminal further includes camera head protecting module 16, and camera is protected
Shield module 16 is made of clear material, and stacking is set to the incident side of camera module 13 and the table close to camera module 13
Face, fingerprint recognition circuit 151 is set to the surface of camera head protecting module 16, so that fingerprint recognition circuit 151 is close to camera mould
The surface of block 13.By the way that camera head protecting module 16 is arranged, on the one hand the position of fingerprint recognition circuit 151 can be consolidated
It is fixed, it on the other hand can also play a protective role to camera module 13, prevent camera module 13 to be damaged, be also possible to prevent
External dust etc., which enters in camera module 13, causes adverse effect to the imaging etc. of camera module 13.Due to camera head protecting
Module 16 is made of clear material, therefore will not be impacted to the use of camera module 13.
In traditional fingerprint identification module, fingerprint recognition circuit, which needs to plate to be located in substrate, be can guarantee the normal use, and
151 direct plating of fingerprint recognition circuit is located at the surface of camera head protecting module 16 in the present embodiment, thus camera head protecting module
16 have not only acted as the effect of protection camera module 13, also act as the substrate of fingerprint recognition circuit 151, take full advantage of and take the photograph
As head protection module 16, decrease the use of material, not only save cost, and integral thickness also due to reduce substrate and
It is thinner.Fingerprint recognition circuit 151 can be made of the very high ito film layer of light transmittance, and the main ingredient of ito film layer is indium oxide
Tin, in the case where its very thin thickness (such as only thousands of angstrom), indium oxide light transmittance is high, and fin oxide condutire ability is strong, by it
When for making fingerprint recognition circuit 151, on the one hand there can be good conductive capability, while again will not be to camera module 13
It has an impact.It should be understood that fingerprint recognition circuit 151 can also be made of other materials, it is not limited in above-mentioned feelings
Shape, as long as it is with good conductive capability and light transmittance, herein with no restrictions.
In one embodiment, the size of the size of camera head protecting module 16 and camera head protecting module 16 is adapted,
I.e. the size of camera head protecting module 16 is consistent with the size of camera module 13, on the one hand can be to camera head protecting module
16 play comprehensive protective effect, and the volume on the other hand also avoiding camera head protecting module 16 is excessive and occupies additional sky
Between, space is effectively saved, display panel module 12 is allowed to cover bigger region, effectively increase display area.
In one embodiment, the opening size of the size of camera head protecting module 16 and holding part 111 is adapted, when taking the photograph
When being placed in holding part 111 as head module 13 and earpiece module 14, camera head protecting module 16 then can just cover accommodating
The opening in portion 111, to can play a good protective effect to camera module 13 and earpiece module 14.
In one embodiment, camera head protecting module 16 is made of glass, and glass has good light transmittance and higher
Hardness, thus on the one hand can play a good protective effect to camera module 13, on the other hand also ensure that light can
To penetrate and enter in camera module 13, so that camera module 13 can work normally.It should be understood that camera is protected
Shield module 16 can also be made of other transparent materials, be not limited in above-mentioned situation.
In one embodiment, fingerprint recognition circuit 151 is set to camera head protecting module 16 close to camera module 13
Surface, i.e. fingerprint recognition circuit 151 are set to the back side of camera head protecting module 16.When user needs to carry out fingerprint recognition, use
Finger is placed on the surface of camera head protecting module 16 and corresponding with the position of fingerprint recognition circuit 151 by family, due to camera shooting
Head protection module 16 is made of clear material, therefore fingerprint recognition circuit 151 still can be read through camera head protecting module 16
Take the fingerprint at family, it is ensured that fingerprint recognition circuit 151 can work normally, while avoid fingerprint recognition circuit 151 is naked
It is exposed in air, to play protective effect to fingerprint recognition circuit 151, avoids it and be damaged.Meanwhile by fingerprint recognition
The back side that circuit 151 is set to camera head protecting module 16 is also beneficial to it and carries out processing and fabricating, and production method is simple, makes yield
It is higher, to reduce cost.
It should be understood that fingerprint recognition circuit 151 can also be set to the other positions of camera head protecting module 16, such as
Fingerprint recognition circuit 151 also can according to need that (i.e. camera head protecting module 16 is remote set on the front of camera head protecting module 16
Surface from camera module 13), it can directly be connect at this time with fingerprint recognition circuit 151 due to user when carrying out fingerprint recognition
Touching, therefore recognition accuracy is higher, user experience is more preferable；Or be set to inside camera head protecting module 16, it at this time can be to finger
Line identification circuit 151 plays better protective effect；Or other positions are set to, herein with no restrictions.
Referring to Fig. 5, in one embodiment, earpiece module 14 includes earpiece 141, earpiece 141 is set to holding part 111,
Earpiece 141 is equipped with cavity 1410, and camera module 13 and/or fingerprint identification module 15 are set in cavity 1410, take full advantage of
The inner space of earpiece 141 not only ensure that camera module 13, earpiece 141 and fingerprint identification module 15 can normal works
Make, and overall structure is more compact, has further reduced the volume of integrated package, integrated level is also higher.
In one embodiment, the shape of earpiece 141 can be cylindrical body, cuboid or square etc., not do herein aobvious
Show, as long as it can be placed in holding part 111.Preferably, the shape and ruler of the shape of earpiece 141 and holding part 111
It is very little to be adapted, so that inner wall of the outer wall of earpiece 141 just with holding part 111 is affixed when earpiece 141 is set to holding part 41
It closes, so as to avoid the space waste of holding part 111, and is also beneficial to further fix the position of earpiece 11, prevent
Only it arbitrarily shakes in holding part 111, and structural stability is more preferable.
In one embodiment, the perforation of cavity 1410 is opened in earpiece 141, to when camera module 13 and/or refer to
When line identification module 15 is placed in cavity 1410, camera module 13 and/or fingerprint identification module 15 can preferably with movement
Other component in terminal body 11 is connected.It should be understood that cavity 1410 or be opened in it is recessed in earpiece 141
Slot, bottom accordingly offer connecting hole, consequently facilitating camera module 13 and the other component phase in terminal body 11
Connection.
In one embodiment, mobile terminal further includes signal processor, and signal processor is set to terminal body 11
In, camera module 13, earpiece module 14 and fingerprint identification module 15 are connect with signal processor, so as to pass through signal
Processor handles the signal of camera module 13, earpiece module 14 and fingerprint identification module 15.
In one embodiment, camera module 13 includes camera 131 and camera wiring board 132, camera 131
In the cavity 1410 of earpiece 141, camera wiring board 132 is connect with camera 131, and camera wiring board 132 and letter
The connection of number processor.Camera 131 is passed for obtaining external image signal, and by picture signal by camera wiring board 132
Signal processor is passed to be handled.Preferably, camera wiring board 132 is flexible circuit board (Flexible Printed
Circuit is abbreviated as FPC), to have good flexility and electric conductivity, convenient for flexibly being set to its position
It sets.Earpiece module 14 further includes earpiece wiring board 142, and earpiece 141 is connect by earpiece wiring board 142 with signal processor, from
And signal processor to can be sent earpiece signal by earpiece wiring board 142 and handled.Preferably, earpiece wiring board
142 be flexible circuit board, to have good flexility and electric conductivity, convenient for carrying out flexible setting to its position.
Fingerprint identification module 15 further includes fingerprint recognition wiring board 152, fingerprint recognition circuit 151 by fingerprint recognition wiring board 152 with
Signal processor connection, so as to send fingerprint recognition processing signal to signal processing by fingerprint recognition wiring board 152
Device is handled.Preferably, fingerprint recognition wiring board 152 is flexible circuit board, to have good flexility and lead
Electrical property, convenient for carrying out flexible setting to its position.
In one embodiment, signal processor is set on camera wiring board 132, and earpiece wiring board 142 and fingerprint are known
Other wiring board 152 is connect with camera wiring board 132.Camera wiring board 132 is main wiring board at this time, and signal processor is
Integrated circuit on main circuit board, by by earpiece wiring board 142 and fingerprint recognition wiring board 152 with camera route
Plate 132 connects, so that camera module 13, earpiece module 14 and fingerprint identification module 15 constitute an integrated package, the collection
There is camera function, handset function and fingerprint identification function at component, integrated level is high, terminal with compact integral structure.
Referring to Fig. 4, in one embodiment, mobile terminal further includes system board 17, signal processor is set to system
On mainboard 17, camera wiring board 132 is main wiring board, and earpiece wiring board 142 and fingerprint recognition wiring board 152 are and camera
Wiring board 132, camera wiring board 132 are connect with system board 17, thus connect by system board 17 with signal processor,
Signal processor can be central processing unit (Central Processing Unit, be abbreviated as CPU) at this time, so as to handle
The signal of camera module 13, earpiece module 14 and fingerprint identification module 15.By by earpiece wiring board 142 and fingerprint recognition
Wiring board 152 is connect with camera wiring board 132, thus camera module 13, earpiece module 14 and fingerprint identification module
15 constitute an integrated package, which has camera function, handset function and fingerprint identification function, and integrated level is high,
Terminal with compact integral structure.
In one embodiment, mobile terminal further includes system board 17, and signal processor is set on system board 17, takes the photograph
Picture head wiring board 132, earpiece wiring board 142 and fingerprint recognition wiring board 152 are connect with system board 17, to pass through system
Mainboard 17 is connect with signal processor, at this time signal processor can for central processing unit (Central Processing Unit,
It is abbreviated as CPU), so as to handle the signal of camera module 13, earpiece module 14 and fingerprint identification module 15.Camera
Module 13, earpiece module 14 and fingerprint identification module 15 constitute an integrated package, which has camera function, listens
Cylinder function and fingerprint identification function, integrated level is high, terminal with compact integral structure.
It should be understood that camera module 13, earpiece module 14 and fingerprint identification module 15 can also pass through other
Mode is connect with message processing module, is not limited in above-mentioned situation.
In one embodiment, display panel module 12 includes display unit 121 and cover board 122, and display unit 121, which is set to, to be moved
In dynamic terminal body 11, cover board 122 is made of clear material, and cover board 122 covers the table for being located at display unit 121 and holding part 111
Face.Display unit 121 is covered on other regions on 11 front of terminal body in addition to holding part 111, it is ensured that mobile whole
Other regions of the front of end ontology 11 other than holding part 111 can show information to have bigger display area；
Cover board 122 covers the front for being located at entire terminal body 11, and cover board 122 is covered on the part on 111 surface of holding part then at this time
Act as the effect of camera head protecting module 16, so as to be set to holding part 111 in camera module 13 and listen cylinder mould
Block 14 plays a protective role, and prevents external dust etc. from entering in holding part 111.Simultaneously because cover board 122 is by transparent material system
At, therefore extraneous light can also enter in camera 131 through cover board 122, it is ensured that camera 131 can work normally.
In one embodiment, cover board 122 is glass cover-plate, and glass has good light transmittance and higher hardness, from
And on the one hand can play a good protective effect to camera module 13, it on the other hand also ensures that light can penetrate and goes forward side by side
Enter in camera module 13, so that camera module 13 can work normally.It should be understood that cover board 122 can also be by it
He is made transparent material, is not limited in above-mentioned situation.
Fig. 7 and Fig. 8 are please referred to, in one embodiment, fingerprint identification module 15 is set to cover board 122 towards camera module
13 surface, i.e. fingerprint identification module 15 are set to the back side of cover board 122.When user needs to carry out fingerprint recognition, user is by hand
Refer to and be placed on the surface of cover board 122 and corresponding with the position of fingerprint identification module 15, since cover board 122 is by transparent material system
At, therefore fingerprint identification module 15 still can read the fingerprint of user through cover board 122, it is ensured that 15 energy of fingerprint identification module
It is enough to work normally, while avoiding and fingerprint identification module 15 is exposed in air, to be played to fingerprint identification module 15
Protective effect avoids it and is damaged.Meanwhile the back side that fingerprint identification module 15 is set to cover board 122 is also beneficial to its progress
Processing and fabricating, production method is simple, and production yield is higher, to reduce cost.
In one embodiment, the plating of fingerprint recognition circuit 151 is set to cover board 122 towards the surface of camera module 13.By
In fingerprint recognition circuit 151 directly to be plated to the surface for being located at cover board 122, so that cover board 122 has not only acted as protection camera mould
The effect of block 13 also acts as the substrate of fingerprint recognition circuit 151, takes full advantage of camera head protecting module 16, decreases
The use of material, not only saves cost, but also integral thickness is also due to reduce substrate and thinner.When fingerprint recognition circuit 151
When plating is set to the surface of cover board 122, since cover board 122 and the front of terminal body 11 fit closely, fingerprint recognition
Circuit 151 is also just placed in the surface in cavity 1410 and close to camera 131, and earpiece 141 by camera 131 and refers at this time
Line identification circuit is wrapped in cavity 1410, and integrated level is more preferable.
In one embodiment, position corresponding with earpiece 141 offers cover plate through hole 123 on cover board 122, and cover board is logical
The size and number in hole 123, which can according to need, to be configured, so that cover board can be passed through by being conducive to the audio-frequency information of earpiece 141
Through-hole 123 is directly through cover board 122, to be transmitted in the ear of user, has better sound effect.Certain cover board 122
Upper position corresponding with earpiece 141, to be more advantageous to the outflow of sound, can also improve sound effect with hollow out.
A kind of beneficial effect of mobile terminal provided in this embodiment includes：
(1) by camera module 13, earpiece module 14 and fingerprint identification module 15 be integrated in mobile terminal 1 one it is identical
Region, and by fingerprint identification module 15 fingerprint recognition circuit stacking be set to the camera module 13 incident side, from
And realize the design effect of 15 three-in-one integrated of camera module 13, earpiece module 14 and fingerprint identification module, collect on the whole
At Du Genggao, its space occupied is substantially reduced, one side appearance is more beautiful, sets display panel module 12
Bigger region can be covered when on terminal body 11, it is user-friendly, user experience can be greatly promoted, is had
Stronger usability and practicality.
(2) 151 direct plating of fingerprint recognition circuit is set to the surface of camera head protecting module 16, thus camera head protecting module
16 have not only acted as the effect of protection camera module 13, also act as the substrate of fingerprint recognition circuit 151, take full advantage of and take the photograph
As head protection module 16, decrease the use of material, not only save cost, and integral thickness also due to reduce substrate and
It is thinner.
(3) earpiece 141 is equipped with cavity 1410, and camera module 13 is set in cavity 1410, takes full advantage of earpiece 141
Inner space not only ensure that camera module 13 and earpiece 141 can work normally, but also overall structure is more compact,
The volume of integrated package is further reduced.
(4) position corresponding with earpiece 141 offers cover plate through hole 123 or hollow out on cover board 122, to be conducive to listen
The sound of cylinder 141 can pass through cover board 122, have better sound effect.
Mobile terminal described in the embodiment of the present application can be mobile phone, laptop, tablet computer etc..It does not limit herein
System.
Although being not shown, it will be appreciated by those skilled in the art that the mobile terminal can also include：One or
Multiple processors, memory, input equipment, output equipment, network access equipment, bus etc., details are not described herein.
Embodiment described above is only to illustrate the technical solution of the application, rather than its limitations；Although referring to aforementioned reality
Example is applied the application is described in detail, those skilled in the art should understand that：It still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all
Comprising within the scope of protection of this application.
Claims (10)
1. a kind of mobile terminal, which is characterized in that including：Terminal body, camera module, listens cylinder mould at display panel module
Block and fingerprint identification module；
The display panel module is set on the terminal body；
The terminal body is equipped with holding part towards the side of the display panel module；
The camera module, the earpiece module and the fingerprint identification module are set in the holding part；
Wherein, the fingerprint identification module includes fingerprint recognition circuit, and the fingerprint recognition circuit is made of clear material, and institute
State the incident side that fingerprint recognition circuit stacking is set to the camera module.
2. mobile terminal as described in claim 1, which is characterized in that the mobile terminal further includes camera head protecting module；
The camera head protecting module is made of clear material, and the camera head protecting module layer is stacked at the camera mould
The incident side of block；
The fingerprint recognition circuit is set to the surface of the camera head protecting module.
3. mobile terminal as claimed in claim 2, which is characterized in that the camera head protecting module is made of glass, described
Fingerprint recognition circuit plating is set to the camera head protecting module close to the surface of the camera module.
4. mobile terminal as described in claim 1, which is characterized in that the earpiece module includes earpiece, and the earpiece is set to
The holding part；
The earpiece is equipped with cavity, and the camera module and/or the fingerprint identification module are set in the cavity.
5. mobile terminal as claimed in claim 4, which is characterized in that the earpiece be and the holding part shape and size phase
The hollow cylindrical structure of adaptation.
6. mobile terminal as described in claim 1, which is characterized in that the mobile terminal further includes signal processor, described
Signal processor is set in the terminal body；
The camera module is equipped with camera wiring board, and the earpiece module is equipped with earpiece wiring board, the fingerprint recognition mould
Block is equipped with the fingerprint recognition wiring board connecting with the fingerprint recognition circuit, the camera wiring board, the earpiece wiring board
It is connect with the signal processor with the fingerprint recognition wiring board.
7. mobile terminal as described in claim 1, which is characterized in that the display panel module includes display unit and cover board；
The display unit is set in the terminal body；
The cover board is made of clear material, and the cover plate lid is located at the surface of the display unit and the holding part.
8. mobile terminal as claimed in claim 7, which is characterized in that the cover board is glass cover-plate, the fingerprint recognition electricity
Road is set to the cover board towards the surface of the camera module.
9. mobile terminal as claimed in any one of claims 1 to 8, which is characterized in that the fingerprint recognition circuit includes：
Photodiode and resistance；
The anode connection operating voltage line of the photodiode, the cathode of the photodiode connect the first of the resistance
End, the second end of the resistance connect scan line, and the cathode of the photodiode connects the data line.
10. mobile terminal as claimed in any one of claims 1 to 8, which is characterized in that the fingerprint recognition circuit includes：Light
Quick diode, thin film transistor (TFT) and divider resistance；
The grid of the thin film transistor (TFT) connects scan line, and the source electrode of the thin film transistor (TFT) connects data line, and the film is brilliant
The drain electrode of body pipe connects the cathode of the photodiode, and the anode of the photodiode connects the first of the divider resistance
The second end at end, the divider resistance connects operating voltage line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810668546.2A CN108833628A (en) | 2018-06-26 | 2018-06-26 | A kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810668546.2A CN108833628A (en) | 2018-06-26 | 2018-06-26 | A kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108833628A true CN108833628A (en) | 2018-11-16 |
Family
ID=64138454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810668546.2A Pending CN108833628A (en) | 2018-06-26 | 2018-06-26 | A kind of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108833628A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005255A (en) * | 2018-06-28 | 2018-12-14 | 武汉华星光电半导体显示技术有限公司 | Electronic device |
| CN110290247A (en) * | 2019-06-28 | 2019-09-27 | 维沃移动通信有限公司 | Terminal device |
| CN110300200A (en) * | 2019-07-24 | 2019-10-01 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110392148A (en) * | 2019-07-23 | 2019-10-29 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111613646A (en) * | 2020-04-13 | 2020-09-01 | 昆山国显光电有限公司 | Display device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003298697A (en) * | 2002-03-29 | 2003-10-17 | Canon Inc | Cellular telephone |
| CN1914900A (en) * | 2003-12-11 | 2007-02-14 | 索尼爱立信移动通讯股份有限公司 | Mobile device with a combination camera and loudspeaker |
| CN105303177A (en) * | 2015-10-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Camera capable of fingerprint identification and corresponding terminal |
| CN106355136A (en) * | 2016-07-11 | 2017-01-25 | 京东方科技集团股份有限公司 | Fingerprint identification display device, manufacturing method and driving method thereof |
| CN106446871A (en) * | 2016-11-04 | 2017-02-22 | 京东方科技集团股份有限公司 | Touch device and touch method |
| CN106959757A (en) * | 2017-03-28 | 2017-07-18 | 京东方科技集团股份有限公司 | A kind of display panel and display device |
| CN106980842A (en) * | 2017-04-01 | 2017-07-25 | 京东方科技集团股份有限公司 | Fingerprint identification module and display base plate |
-
2018
- 2018-06-26 CN CN201810668546.2A patent/CN108833628A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003298697A (en) * | 2002-03-29 | 2003-10-17 | Canon Inc | Cellular telephone |
| CN1914900A (en) * | 2003-12-11 | 2007-02-14 | 索尼爱立信移动通讯股份有限公司 | Mobile device with a combination camera and loudspeaker |
| CN105303177A (en) * | 2015-10-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Camera capable of fingerprint identification and corresponding terminal |
| CN106355136A (en) * | 2016-07-11 | 2017-01-25 | 京东方科技集团股份有限公司 | Fingerprint identification display device, manufacturing method and driving method thereof |
| CN106446871A (en) * | 2016-11-04 | 2017-02-22 | 京东方科技集团股份有限公司 | Touch device and touch method |
| CN106959757A (en) * | 2017-03-28 | 2017-07-18 | 京东方科技集团股份有限公司 | A kind of display panel and display device |
| CN106980842A (en) * | 2017-04-01 | 2017-07-25 | 京东方科技集团股份有限公司 | Fingerprint identification module and display base plate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005255A (en) * | 2018-06-28 | 2018-12-14 | 武汉华星光电半导体显示技术有限公司 | Electronic device |
| CN110290247A (en) * | 2019-06-28 | 2019-09-27 | 维沃移动通信有限公司 | Terminal device |
| CN110392148A (en) * | 2019-07-23 | 2019-10-29 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110300200A (en) * | 2019-07-24 | 2019-10-01 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110300200B (en) * | 2019-07-24 | 2021-01-08 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN111613646A (en) * | 2020-04-13 | 2020-09-01 | 昆山国显光电有限公司 | Display device |
| CN111613646B (en) * | 2020-04-13 | 2022-11-22 | 昆山国显光电有限公司 | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108833628A (en) | A kind of mobile terminal | |
| CN208027381U (en) | Screen lower biometric devices, living things feature recognition component and terminal device | |
| JP6838066B2 (en) | LCD display module and mobile terminal | |
| US11612065B2 (en) | Foldable display module and formation method thereof, and foldable display device | |
| CN103226462B (en) | Mobile terminal, controlling method thereof and recording medium thereof | |
| CN104184853A (en) | Mobile terminal | |
| CN206364845U (en) | Mobile terminal | |
| US11521991B2 (en) | Display module and mobile terminal | |
| CN108512959A (en) | Electronic equipment and storage medium | |
| CN103379199A (en) | Mobile terminal | |
| CN108429840A (en) | A kind of electronic equipment | |
| US11609663B2 (en) | Self-capacitive touch display panel | |
| CN202838087U (en) | Portable intelligent instrument for display built-in camera | |
| WO2015046663A1 (en) | Method for manufacturing mobile terminal and light guide unit | |
| CN106263411B (en) | A kind of smart machine external member and its smart machine protective case | |
| CN206364846U (en) | Mobile terminal | |
| KR20130087874A (en) | Mobile terminal and method for fabricating the same | |
| CN109147593A (en) | Display component and electronic equipment | |
| CN107690046A (en) | Camera module and mobile terminal | |
| CN110807418B (en) | Electronic device | |
| CN206506567U (en) | Mobile terminal | |
| CN207518638U (en) | Terminal device | |
| CN102656537B (en) | E-book | |
| WO2021093624A1 (en) | Terminal having stiffener | |
| CN209787210U (en) | Mobile terminal and mobile phone middle frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |