CN205847224U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN205847224U CN205847224U CN201620518603.5U CN201620518603U CN205847224U CN 205847224 U CN205847224 U CN 205847224U CN 201620518603 U CN201620518603 U CN 201620518603U CN 205847224 U CN205847224 U CN 205847224U
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- China
- Prior art keywords
- bio
- press
- electronic equipment
- cover sheet
- identification chip
- Prior art date
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- 238000000034 method Methods 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 34
- 230000006870 function Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 12
- 239000010408 film Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- HTATZUOVCDVBPP-UHFFFAOYSA-N [Mo].[Li].[Mo] Chemical compound [Mo].[Li].[Mo] HTATZUOVCDVBPP-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of electronic equipment.Described electronic equipment includes cover sheet, touch key-press and bio-identification chip.Described cover sheet includes first surface and the second surface relative with described first surface.Described touch key-press is arranged on the second surface of cover sheet.Described bio-identification chip is arranged on the second surface of described cover sheet by Flip Chip technique, and is connected with described touch key-press.Described bio-identification chip, for sensing the bio information that user inputs from the first surface of cover sheet, is additionally operable to drive described touch key-press to perform touch-sensing.
Description
Technical field
This utility model relates to bio information detection technology field, particularly relates to one and has biological letter
The electronic equipment of breath sensing function.
Background technology
At present, biosensing device has been increasingly becoming the standard configuration of electronic equipment (e.g., mobile phone etc.).So,
Biosensing device is currently used primarily in the bio information of sensing user's input, the master control of electronic equipment
The bio information correspondence that circuit is sensed according to biosensing device controls whether electronic equipment performs
The function preset.
Along with the gradually stepping up of integrated level of biosensing device, the function of extension biosensing device
Become trend.
Utility model content
For solving above-mentioned technical problem, this utility model provides one to utilize bio-identification chip drives
Touch key-press performs the electronic equipment of touch-sensing function.
This utility model provides a kind of electronic equipment, including:
Cover sheet, including first surface and the second surface relative with first surface；
Touch key-press, is arranged on the second surface side of described cover sheet；With
Bio-identification chip, is connected with described touch key-press, for sensing the bio information of user,
It is additionally operable to drive described touch key-press to perform touch-sensing.
In some embodiments, one of described touch key-press and described bio-identification chip person or
The two is arranged on the second surface of described cover sheet.
In some embodiments, the second surface of described cover sheet arranges light shield layer, described
Touch key-press is arranged on described light shield layer, and described light shield layer is positioned at described cover sheet and touches with described
Touch between button.
In some embodiments, described bio-identification chip just region to described light shield layer place
Arranging, described light shield layer is between described cover sheet and described bio-identification chip.
In some embodiments, described electronic equipment farther includes flexible circuit board, described life
Thing identification chip is connected with described touch key-press by described flexible circuit board.
In some embodiments, described bio-identification chip sticks to cover sheet by adhesion coating
Second surface, described bio-identification chip includes single nude film or many nude films.
In some embodiments, described electronic equipment farther includes touch sensing layer, is arranged on
The second surface of cover sheet, is not blocked, for sensing, the region that layer is blocked on cover sheet
User's touch operation.
In some embodiments, described electronic equipment farther includes back cover and display device, institute
Stating display device for showing picture, the formation that matches with described back cover of described cover sheet houses sky
Between, to house described bio-identification chip, touch key-press and described display device in receiving space.
In some embodiments, described bio-identification chip is positioned at electronics with described touch key-press and sets
Standby same one end.
Owing to the bio-identification chip of electronic equipment of the present utility model is except for sensing user's input
Bio information, is additionally operable to drive touch key-press to perform touch-sensing, thus described bio-identification chip
Function further expand, improve bio-identification chip utilization rate.
This utility model also provides for a kind of electronic equipment, including:
Cover sheet, including first surface and the second surface relative with described first surface；
Touch key-press, is arranged on the second surface of described cover sheet；
Bio-identification chip, is arranged on the second surface of described cover sheet by Flip Chip technique,
And be connected with described touch key-press, described bio-identification chip is used for sensing user from described protection
The bio information of the first surface input of cover plate；With
Driving chip, is arranged on a flexible circuit board, by described bio-identification chip with described
Touch key-press electrically connects, and is used for driving described touch key-press to perform touch-sensing.
Owing to the touch key-press of this utility model electronic equipment is by bio-identification chip and driving chip
Connect, thus, the access path between touch key-press and driving chip can be saved, it addition, can enter
The function of one step extension bio-identification chip.
Although disclosing multiple embodiment, change including it, but by illustrate and describing this reality
By the following detailed description of novel disclosed illustrative embodiment, this utility model other realities disclosed
Execute example will be readily apparent to those skilled in the art.It will be recognized that the open energy of this utility model
Enough in the amendment of various obvious aspects, all modifications is all without departing from spirit of the present utility model
And scope.Correspondingly, accompanying drawing and detailed description substantially should be considered illustrative rather than limit
Property processed.
Accompanying drawing explanation
Its example embodiment, feature of the present utility model and advantage is described in detail by referring to accompanying drawing
Will be apparent from.
Fig. 1 is the decomposed structural representation of this utility model mobile phone one embodiment.
Fig. 1 a is the part-structure cross section simplified schematic diagram of mobile phone shown in Fig. 1.
Fig. 1 b is the part assembling structure simplified schematic diagram of mobile phone shown in Fig. 1.
Fig. 2 is the structural representation sketch that the touch key-press one shown in Fig. 1 b changes embodiment.
Fig. 3 is the circuit block diagram of the bio-identification chip shown in Fig. 1 b.
Fig. 4 is the part-structure simplified schematic diagram that this utility model mobile phone one changes embodiment.
Fig. 5 is the part-structure simplified schematic diagram of this utility model mobile phone another change embodiment.
Fig. 6 is the part-structure simplified schematic diagram of this utility model mobile phone another change embodiment.
Fig. 7 is the part-structure simplified schematic diagram of this utility model mobile phone another change embodiment.
Detailed description of the invention
It is described more fully with example embodiment referring now to accompanying drawing.But, example embodiment
Can implement in a variety of forms, and be not understood as limited to embodiment set forth herein；On the contrary,
These embodiments are provided so that this utility model will fully and completely, and by example embodiment
Design conveys to those skilled in the art all sidedly.For convenience or clear, may exaggerate, save
Omit or be schematically illustrated in thickness and the size of every layer shown in accompanying drawing and schematically illustrate phase
Close the quantity of element.It addition, the size of element not exclusively reflects actual size, and related elements
Quantity incomplete reaction actual quantity.
In description of the present utility model, it is to be understood that: " multiple " are defined as two and two
More than individual, unless otherwise expressly limited specifically, accordingly, this definition be applicable to " multiple ",
The term such as " a plurality of ", " many "." connect " can be electrically connect, be mechanically connected, couple,
The numerous embodiments such as it is directly connected to and be indirectly connected with, unless the following special instruction of this utility model,
Otherwise and be not particularly limited.
In this utility model, term " thickness ", " on ", D score, "front", "rear",
"left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward "
It is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, merely to
It is easy to describe this utility model and simplify description rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.
Additionally, described feature, structure can be combined in one or more in any suitable manner
In many embodiments.In the following description, it is provided that many details thus be given this practicality
Fully understanding of novel embodiment.But, one of ordinary skill in the art would recognize that there is no institute
That states in specific detail is one or more, or uses other structure, constituent element etc., it is also possible to real
Trample the technical solution of the utility model.In other cases, it is not shown in detail or describes known features
Or operate to avoid fuzzy this utility model.
See also the part that Fig. 1-1b, Fig. 1 are this utility model electronic equipment one embodiments to divide
Solution structure schematic diagram.Fig. 1 a is the part-structure cross section simplified schematic diagram of mobile phone shown in Fig. 1.Fig. 1 b
It it is the part assembling structure simplified schematic diagram of mobile phone shown in Fig. 1.This utility model provides a kind of electronics to set
Standby, it can be portable electronic product, household formula electronic product or vehicle electronics product.But,
Described electronic equipment does not limit to electronic product listed herein, it is also possible to be that other suitable electronics produces
Product.Described portable electronic product for example, mobile terminal, the most described hands of described mobile terminal
The suitably mobile terminal such as machine, panel computer, notebook computer, Wearable product.Described household
The suitably household formula electricity such as formula electronic product for example, intelligent door lock, TV, refrigerator, desktop computer
Sub-product.Described vehicle electronics product for example, Vehicular display device, drive recorder, navigator,
The suitably vehicle electronics product such as car refrigerator.Understand for convenience and technology of the present utility model is described
Scheme, described electronic equipment 100 is illustrated as a example by conventional described mobile phone.Described electronics sets
Standby 100 include cover sheet 10, touch key-press 20 and bio-identification chip 30.
Cover sheet 10 includes first surface 11 and the second surface 12 relative with first surface 11.
Described first surface 11 is the outer surface of electronic equipment 100, is the surface that user can directly touch.
Described second surface 12 is positioned at the inside of described electronic equipment 100.Described cover sheet 10 is such as
For transparent glass or sapphire cover plate, but, the material of described cover sheet 10 is alternatively other
Suitably material, is not limited to glass or sapphire cover plate, the most alternatively thin film cover plate.Can
Change ground, for different types of electronic equipment 100, described cover sheet 10 is the most translucent
Or nontransparent cover plate.
Described touch key-press 20 is arranged on the second surface 12 of cover sheet 10.Described biological knowledge
Other chip 30 is connected with described touch key-press 20, is used for sensing user and inputs from first surface 11
Bio information, be additionally operable to drive described touch key-press 20 to perform touch-sensing function.When described life
The biology that thing identification chip 30 prestores in the bio information of input and described electronic equipment 100 being detected
During information stencil matching, the corresponding function performing to preset of the most described electronic equipment 100 or application program,
Such as: solve screen function, payment function, startup APP (Applicatio, application program), open
File etc..
Owing to bio-identification chip 30 of the present utility model is further used for driving touch key-press 20 to hold
Row touch-sensing, therefore, the function of described bio-identification chip 30 is further expanded, and improves
The utilization rate of bio-identification chip 30.
Described bio-identification chip 30 for example, fingerprint recognition chip, blood oxygen identification chip, heart beating are known
Other chip, Pressure identification chip, humidity identification chip, temperature identification chip, iris identification chip
In one or more.Accordingly, described bio information for example, finger print information, blood oxygenation information,
One or more in heartbeat message, pressure information, humidity information, temperature information, iris information.
But, this utility model does not limit to bio-identification chip 30 recited herein and the kind of bio information
Class, it is also possible to be other suitable bio-identification chip 30 and kind of bio information.
In the present embodiment, described bio-identification chip 30 is arranged on the second of cover sheet 10
Side, surface 12.So, described bio-identification chip 30 may also be arranged on the side of electronic equipment 100
Other suitable position such as face, is not limited in the front of electronic equipment 100.It addition, in this reality
Executing in mode, described bio-identification chip 30 is arranged on the lower section of cover sheet 10, so, variable
More, described cover sheet 10 may also set up through hole, described bio-identification chip 30 is arranged on
In described through hole.Further, described bio-identification chip 30 can combine with physical button,
And be arranged in described through hole.
In the present embodiment, described bio-identification chip 30 is by flip (Flip-Chip) technology
Technique is arranged on the second surface 12 of cover sheet 10, and is connected with described touch key-press 20.
It is preferred that described bio-identification chip 30 is nude film.
When cover sheet 10 is glass cover-plate or sapphire cover plate, described bio-identification chip 30
By COG (Chip On Glass, glass flip chip) technique binding (bonding) at cover sheet 10
On second surface 12.But, change ground, during described cover sheet 10 for example, thin film cover plate,
Correspondingly, described bio-identification chip 30 can pass through COF (Chip On Film, membrane of flip chip) technique
It is bundled on the second surface 12 of cover sheet 10.
Described electronic equipment 100 farther includes light shield layer 40, and described light shield layer 40 is arranged on protection
The second surface 12 of cover plate 10, to limit the transmission region 101 on cover sheet 10 with non-
Light region 102.Described touch key-press 20 may be provided on the second surface 12 of cover sheet 10
Alternatively non-transparent region 102, it is also possible to be located at the transmission region 101 of second surface 12.Similarly, institute
State the alternatively non-transparent region that bio-identification chip 30 may be provided on the second surface 12 of cover sheet 10
102, it is also possible to be located at the transmission region 101 of second surface 12.Described touch key-press 20 and described
Bio-identification chip 30 can be located at the same side of the transmission region 101 of described cover sheet 10, also
May be located at any both sides of the transmission region 101 of described cover sheet 10.
In the present embodiment, described bio-identification chip 30 is neighbouring with described touch key-press 20 sets
Put, and be located at one end of described cover sheet 10 in the lump, be i.e. positioned at same one end of electronic equipment 100.
Further, as shown in Fig. 1 and 1b, described alternatively non-transparent region 102 arranges touch mark
21.Described touch mark 21 is correspondingly arranged with described touch key-press 20, is used for indicating described touch
The position of button 20 or the function of described touch key-press 20.
It is formed further with on the alternatively non-transparent region 101 of the second surface 12 of described cover sheet 10
Wire 50.Described wire 50 is used for electrically connecting described bio-identification chip 30 and described touch key-press
20.Described wire 50 is between described touch key-press 20 and described bio-identification chip 30.
Described wire 50 is a plurality of.Described wire 50 is such as formed by conductive silver paste or molybdenum lithium molybdenum.
Specifically, after on the second surface 12 that light shield layer 40 is formed at described cover sheet 10, logical
Cross coating or brush silver slurry or molybdenum lithium molybdenum forms conductor layer, then, to leading on described light shield layer 40
Line layer carries out the operations such as such as etching and forms described wire 50.With changing, in other embodiments,
Described wire 50 is also formed directly on described light shield layer 40, and described wire 50 also can be by metal
Or the conductive material such as tin indium oxide makes.
As shown in Figure 1a, it is formed with different side between described wire 50 and described bio-identification chip 30
Property conductive layer 60.Described bio-identification chip 30 is by described anisotropy conductive layer 60 and described leads
Line 50 electrically connects with described touch key-press 20.Described anisotropy conductive layer 60 can be with described touch
Button 20, described wire 50, described bio-identification chip 30 are together located at described cover sheet 10
On alternatively non-transparent region 102, it is of course also possible to by described anisotropy conductive layer 60, described touch
A part in button 20, described wire 50, described bio-identification chip 30 is located at described protection
Alternatively non-transparent region 102 on cover plate 10, another part is located at the transparent area on described cover sheet 10
Territory 101.Described anisotropy conductive layer 60 for example, anisotropic conductive film (Anisotropic
Conductive Film, ACF) 14 or anisotropic conductive (Anisotropic conductive
adhesive/paste,ACA/ACP).But, it is suitable that described anisotropy conductive layer 60 is alternatively other
The material being capable of anisotropic conductive function, it is not limited to ACF described herein,
ACA、ACP。
In the present embodiment, described bio-identification chip 30 is bundled in described guarantor by flip technique
On protecting cover plate 10.So, changing ground, described bio-identification chip 30 also can be suitable by other
Technique or method be formed on cover sheet 10, and by anisotropy conductive layer 60, wire 50
It is connected with touch key-press 20.
In the present embodiment, described touch key-press 20 includes sensing electrode 22 and drive electrode 23,
Form mutual capacitance between described sensing electrode 22 and described drive electrode 23, sense based on mutual capacitance
Whether principle sensing has touch operation.Described drive electrode 23 surrounds described sensing electrode 22, and with
Described sensing electrode 22 is formed on the second surface 12 of cover sheet 10.So, change ground,
Described drive electrode 23 is the most interchangeable with the position of described sensing electrode 22.It addition, described sensing
Electrode 22 and described drive electrode 23 can also be formed on other suitable element, such as, formed
On flexible circuit board, then electrically connected with described bio-identification chip 30 by this flexible circuit board,
Described flexible circuit board is fitted with cover sheet 10.
When described sensing electrode 22 and described drive electrode 23 are formed at the second table of cover sheet 10
Time on face 12, described sensing electrode 22 and described drive electrode 23 can be by conductive silver paste or molybdenum lithiums
Molybdenum is made.Certainly, described sensing electrode 22 and described drive electrode 23 can also be suitable by other
Material make.
Refer to the structure that Fig. 2, Fig. 2 are the touch key-press 20 1 change embodiments shown in Fig. 1 b show
Meaning sketch.Described touch key-press 20 includes sensing electrode 24, and described sensing electrode 24 is based on from electricity
Appearance formula sensing principle has detected whether touch operation.Described sensing electrode 24 for example, screw type electrode.
See also the electricity that Fig. 1 b and Fig. 3, Fig. 3 are the bio-identification chips 30 shown in Fig. 1 b
Road block diagram.Described bio-identification chip 30 includes sensor electrode array 31 and drive circuit 32.Institute
State drive circuit 32 to be connected respectively with described sensor electrode array 31 and described touch key-press 20.Institute
Stating drive circuit 32 drives described sensor electrode array 31 to perform bio information sensing, also drives institute
State touch key-press 20 and perform touch-sensing.
Described drive circuit 32 offer touch driving signal is to drive electrode 23, and receives self-inductance measurement
According to described touch-sensing signal, the touch-sensing signal of electrode 22, to know that touch key-press 20 is
No it is touched.
Described drive circuit 32 is simultaneously or timesharing drives described sensor electrode array 31 and described touch
Button 20 works.
Please continue to refer to Fig. 1 and Fig. 2, described electronic equipment 100 farther includes back cover 70, master
Plate 75 and display device 80.Described display device 80 shows for picture.Described mainboard 75 with
Described display device 80, bio-identification chip 30 connect, and are used for and described display device 80, life
Thing identification chip 30 communicates.Described cover sheet 10 matches with described back cover 70 to be formed and receives
Hold space, with house described bio-identification chip 30, touch key-press 20, described display device 80,
Mainboard 75 is in described receiving space.Described back cover 70 includes side 72.
Referring to Fig. 4, Fig. 4 is the part-structure signal letter that this utility model mobile phone one changes embodiment
Figure.Described bio-identification chip 30 is arranged on side 72.It is preferred that described bio-identification chip
30 neighbouring with described touch key-press 20 are arranged.Such as shown in Fig. 4, described bio-identification chip 30
It is located at the lower end of left surface 72 of described back cover 70 with the little abutment in user friendly finger,
And described touch key-press 20 is located at the lower end of described second surface 12 and neighbouring described bio-identification core
Sheet 30.Described bio-identification chip 30 of the present utility model does not limits to described touch key-press 20
The set-up mode stated, it is also possible to be other suitable set-up mode.
Seeing also Fig. 1, Fig. 2 and Fig. 5, Fig. 5 is that another change of this utility model mobile phone is real
Execute the part-structure simplified schematic diagram of example.Described electronic equipment 100 still further comprises touch sensing layer
90.Described touch sensing layer 90 is arranged on the second surface 12 of cover sheet 10, is used for sensing guarantor
The user's touch operation not being blocked on protecting cover plate 10 on the region that layer 40 is blocked.
Described touch sensing layer 90 can be laminated in described display device 80 and described cover sheet 10 it
Between, it is also possible to it is embedded in described display device 80 to form embedded touch display unit.In described
Embedded touch display unit can be formula (In-Cell) touch display unit or box above formula in box
(On-Cell) touch display unit.Described display device 80 for example, liquid crystal indicator, Organic Electricity
The display device of photoluminescence display device etc. suitable type.Described touch sensing layer 90 can be extra
Electrode layer, it is possible to for the electrode structure of multiplexing display device 80 itself.Described touch sensing layer 90
Can be single layer structure, it is possible to for double-decker.Further, the sensing of described touch sensing layer 90
Principle can be that mutual capacitance type senses principle, it is possible to senses principle for self-capacitance.
When display device 80 is liquid crystal indicator, described touch sensing layer 90 is such as arranged on
Between polaroid and color filter, form On-Cell touch display unit.Change ground, described
Touch sensing layer 90 such as may also be arranged on and formed between colored filter substrate and membrane array substrate
In-Cell touch display unit, etc..
Along with touch sensing layer 90 is gradually integrated in display device 80, form embedded touch and show
Showing device, for drive the touch driving chip of touch sensing layer 90 gradually with for driving display dress
Put the display driver chip of 80 to be integrated in same touch display driver chip.Generally, electronic equipment
In the lower end (that is, on-mike one end) of 100, antenna is set, in order to be beneficial to dispel the heat, touches display and drive
Dynamic chip is generally located on the upper end (that is, near receiver one end) of electronic equipment 100, i.e. touch aobvious
Show that driving chip and touch key-press 20 are positioned at the two ends of mobile phone.Enter according to touching display driver chip
One step drives touch key-press 20, then need cloth between touch display driver chip and touch key-press 20
If longer wire, thereby result in connection wire and take the inner space that mobile phone is more, it addition, such as
Arrangement layout between other element of interior of mobile phone and signal are transmitted and be there is certain impact by this.
For having the electronic equipment 100 of embedded touch display unit, the utility model proposes utilization
Bio-identification chip 30 drives touch key-press 20 to perform touch operation further, thus can make institute
The driving path stating touch key-press 20 is brief, saves material cost, reduces electronic equipment 100 internal
Taking of space, facilitates other element arrangement to arrange, improves the steady of electronic equipment 100 signal transmission
Qualitative.
In particular, when bio-identification chip 30 is arranged on the front of electronic equipment 100, and with touch
When button 20 is positioned at same one end of electronic equipment 100, connects bio-identification chip 30 and press with touch
The wire 50 of key 20 shortens further, and can be formed directly on cover sheet 10, further
Save space, and reduce the interference to other signal.
Needing further exist for explanation, described electronic equipment 100 can increase in diagram further and not show
Some element shown in the element gone out or minimizing diagram or parts, such as, increase mainboard for root
The bio information correspondence sensed according to described bio-identification chip 30 controls electronic equipment 100 and performs phase
The function answered.But, this utility model does not limit to increases mainboard recited herein, and this practicality is new
The electronic equipment 100 of type corresponding selection can be increased or decreased element or parts according to actual needs.
The part assembling structure referring to the another embodiment that Fig. 6, Fig. 6 are this utility model mobile phone shows
Meaning sketch.In the present embodiment, described bio-identification chip 30 for example, through encapsulation after core
Sheet, it can be the chip including single nude film, it is possible to be the chip including many nude films.Described life
Thing identification chip 30 is such as sticked on the second surface 12 of cover sheet 10 by adhesion coating, and
It is respectively positioned on alternatively non-transparent region with touch key-press 20.Described bio-identification chip 30 is by connector 50a
It is connected with described touch key-press 20.It is preferred that described connector 50a is flexible circuit board.So,
Described connector 50a is not limited to described flexible circuit board 50a, it is possible to for other suitable element.
Described touch key-press 20 may be provided on cover sheet 10, it is possible to is arranged on connector 50a
On.When touch key-press 20 is arranged on connector 50a, described connector 50a is correspondingly arranged tactile
The position touching button 20 is attached on cover sheet 10.
Described bio-sensing chip 30 further by described connector 50a and described mainboard 75 (see
Fig. 1) connect, carry out data communication with described mainboard 75.Described mainboard 75 is according to described biological knowledge
The information correspondence sensed described in other chip 30 controls whether electronic equipment 100 performs corresponding merit
Energy.
Changing ground, described bio-identification chip 30 also can be imprinted with waiting other suitable mode to set
Put on second surface 12.Or, described bio-identification chip 30 sets near cover sheet 30
Put, be connected medium with existence is middle between cover sheet 30.Separately, described bio-identification chip
30 also can be assembled together with physical button, and cover sheet 10 is correspondingly arranged on collecting bio-identification
Chip and the through hole of physical button.Described bio-identification chip 30 also may be formed at described electronic equipment
Other correct position of 100, is not limited in the front of described electronic equipment 100.
It is preferred that described bio-identification chip 30 is formed at electronic equipment with described touch key-press 20
Same one end of 100, described bio-identification chip 30 is arranged on the front of electronic equipment 100.Enter one
Step ground, for having the electronic equipment 100 of embedded touch display unit, described bio-identification chip
30 and touch key-press 20 be formed between embedded touch display unit and cover sheet 10.
So, change ground, for having the electronic equipment 100 of embedded touch display unit, described
Bio-identification chip 30 also may be formed at the side of electronic equipment 100, it is not limited to is arranged on electricity
The front of subset 100.
Refer to the structural representation sketch of the another embodiment that Fig. 7, Fig. 7 are this utility model mobile phone.
In the present embodiment, for driving the circuit of touch key-press 20 to be separately integrated into a driving chip 35,
It is integrated in the most as shown in Figure 3 in bio-identification chip 30.Described driving chip 35 is arranged on soft
On property circuit board 50a, and it is connected with bio-identification chip 30, by described bio-identification chip 30
Output touch drive signal to touch key-press 20, and by described bio-identification chip 30 receive from
The touch-sensing signal of touch key-press 20 output.
Described bio-identification chip 30 for example, nude film, is formed at cover sheet 10 by flip technique
On.Described touch key-press 20 is such as formed on the second surface 12 of cover sheet 10.Described life
Thing identification chip 30 is connected with touch key-press 20 by wire 50.Described wire 50 is formed at
On two surfaces 12, and between described touch key-press 20 and described bio-identification chip 30.So,
Changing ground, described touch key-press 20 also may be formed on other medium (such as flexible circuit board), and
It is fitted on described cover sheet 10.
Open despite describing this utility model with reference to each embodiment, it will be appreciated that these
Embodiment is illustrative, and scope of the present utility model is not limited only to them.Many changes,
Amendment, interpolation and improvement are all possible.More generally, open according to this utility model
Each embodiment describe in the context of specific embodiments.Function can be at this utility model
In disclosed each embodiment the most separately or in combination, or utilize different arts
Language describes.These and other change, revise, add and improve can be in power the most subsequently
In this utility model scope of disclosure defined in profit claim.
Claims (10)
1. an electronic equipment, including:
Cover sheet, including first surface and the second surface relative with first surface；
Touch key-press, is arranged on the second surface side of described cover sheet；With
Bio-identification chip, is connected with described touch key-press, for sensing the bio information of user, also uses
Touch-sensing is performed in driving described touch key-press.
2. electronic equipment as claimed in claim 1, it is characterised in that: described touch key-press and described biology
One of identification chip person or the two be arranged on the second surface of described cover sheet.
3. electronic equipment as claimed in claim 1, it is characterised in that: the second surface of described cover sheet
On light shield layer is set, described touch key-press is arranged on described light shield layer, and described light shield layer is positioned at institute
State between cover sheet and described touch key-press.
4. electronic equipment as claimed in claim 3, it is characterised in that: described bio-identification chip is just to institute
The region stating light shield layer place is arranged, and described light shield layer is positioned at described cover sheet and described biological knowledge
Between other chip.
5. electronic equipment as claimed in claim 1, it is characterised in that: described electronic equipment farther includes
Flexible circuit board, described bio-identification chip is by described flexible circuit board with described touch key-press even
Connect.
6. electronic equipment as claimed in claim 5, it is characterised in that: described bio-identification chip is by viscous
Layer and stick to the second surface of cover sheet, described bio-identification chip includes single nude film or many
Nude film.
7. the electronic equipment as described in claim 3 or 4, it is characterised in that: described electronic equipment is further
Including touch sensing layer, it is arranged on the second surface of cover sheet, is used for sensing on cover sheet not
The user's touch operation being blocked on the region that layer is blocked.
8. electronic equipment as claimed in claim 1, it is characterised in that: described electronic equipment farther includes
Back cover and display device, described display device is used for showing picture, described cover sheet with described after
Shell matches formation receiving space, aobvious with described to house described bio-identification chip, touch key-press
Showing device is in receiving space.
9. electronic equipment as claimed in claim 1, it is characterised in that: described bio-identification chip is with described
Touch key-press is positioned at same one end of electronic equipment.
10. an electronic equipment, including:
Cover sheet, including first surface and the second surface relative with described first surface；
Touch key-press, is arranged on the second surface of described cover sheet；
Bio-identification chip, is arranged on the second surface of described cover sheet by Flip Chip technique, and
Being connected with described touch key-press, described bio-identification chip is used for sensing user from described protection cap
The bio information of the first surface input of plate；With
Driving chip, is arranged on a flexible circuit board, by described bio-identification chip and described touch
Button electrically connects, and is used for driving described touch key-press to perform touch-sensing.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518603.5U CN205847224U (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
| PCT/CN2016/102978 WO2017206425A1 (en) | 2016-05-31 | 2016-10-22 | Flexible circuit board, biological information sensing module, and electronic device |
| CN201690000141.6U CN207819880U (en) | 2016-05-31 | 2016-10-22 | Flexible circuit board, biological information sensing module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518603.5U CN205847224U (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847224U true CN205847224U (en) | 2016-12-28 |
Family
ID=57623685
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518603.5U Active CN205847224U (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
| CN201690000141.6U Active CN207819880U (en) | 2016-05-31 | 2016-10-22 | Flexible circuit board, biological information sensing module and electronic equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201690000141.6U Active CN207819880U (en) | 2016-05-31 | 2016-10-22 | Flexible circuit board, biological information sensing module and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN205847224U (en) |
| WO (1) | WO2017206425A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169927A (en) * | 2016-05-31 | 2016-11-30 | 深圳信炜科技有限公司 | Electronic equipment |
| WO2017206091A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Electronic device |
| WO2017206912A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Biological recognition chip and electronic device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101453028B1 (en) * | 2013-04-18 | 2014-10-23 | 주식회사 아이피시티 | Input device having fingerprint sensor, and portable electronic device having the same |
| CN103745194B (en) * | 2013-12-20 | 2017-11-28 | 深圳市汇顶科技股份有限公司 | Finger print detection device and mobile terminal |
| TWI539318B (en) * | 2013-12-31 | 2016-06-21 | 茂丞科技股份有限公司 | Electronic device with multi-function sensor and method of operating such device |
| CN204009946U (en) * | 2014-08-26 | 2014-12-10 | 南昌欧菲生物识别技术有限公司 | Fingerprint recognition detection components and electronic installation thereof |
| CN104700084A (en) * | 2015-03-06 | 2015-06-10 | 南昌欧菲生物识别技术有限公司 | Fingerprint recognition device, touch screen with same and terminal device |
| CN105260057A (en) * | 2015-10-12 | 2016-01-20 | 联想(北京)有限公司 | Electronic device |
| CN106169927A (en) * | 2016-05-31 | 2016-11-30 | 深圳信炜科技有限公司 | Electronic equipment |
-
2016
- 2016-05-31 CN CN201620518603.5U patent/CN205847224U/en active Active
- 2016-10-22 WO PCT/CN2016/102978 patent/WO2017206425A1/en active Application Filing
- 2016-10-22 CN CN201690000141.6U patent/CN207819880U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169927A (en) * | 2016-05-31 | 2016-11-30 | 深圳信炜科技有限公司 | Electronic equipment |
| WO2017206091A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Electronic device |
| WO2017206912A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Biological recognition chip and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207819880U (en) | 2018-09-04 |
| WO2017206425A1 (en) | 2017-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 545000 No.108, 2nd floor, building 2, 29 Xinliu Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Zibo Technology Co.,Ltd. Address before: 518055 Shenzhen, Nanshan District, Guangdong Xili Street Honghua Ling Industrial Zone 2 District 1 District 5 Building (Xi Bian) Patentee before: SHENZHEN XINWEI TECHNOLOGY Co.,Ltd. |