CN106169927A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN106169927A CN106169927A CN201610380396.6A CN201610380396A CN106169927A CN 106169927 A CN106169927 A CN 106169927A CN 201610380396 A CN201610380396 A CN 201610380396A CN 106169927 A CN106169927 A CN 106169927A
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- China
- Prior art keywords
- bio
- press
- electronic equipment
- cover sheet
- identification chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 34
- 238000010586 diagram Methods 0.000 description 15
- 239000010408 film Substances 0.000 description 9
- 230000005611 electricity Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 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
- 238000005516 engineering process 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
- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/147—Details of sensors, e.g. sensor lenses
-
- 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
- H03K17/962—Capacitive touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96015—Constructional details for touch switches
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The invention 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 side of cover sheet.Described bio-identification chip is connected with described touch key-press, for sensing the bio information of user, is additionally operable to drive described touch key-press to perform touch-sensing.
Description
Technical field
The present invention relates to bio information detection technology field, particularly relate to one and there is bio information sense
The electronic equipment of brake.
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.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides one to utilize bio-identification chip drives to touch
Button performs the electronic equipment of touch-sensing function.
The present invention 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 the electronic equipment of the present invention removes the biology for sensing user's input
Information, is additionally operable to drive touch key-press to perform touch-sensing, thus the merit of described bio-identification chip
Can further expand, improve the utilization rate of bio-identification chip.
The present invention 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 electronic equipment of the present invention is connected with driving chip by bio-identification chip
Connect, thus, the access path between touch key-press and driving chip can be saved, it addition, one can be entered
The function of step extension bio-identification chip.
Although disclosing multiple embodiment, change including it, but by illustrate and describing this
The following detailed description of bright disclosed illustrative embodiment, other embodiments disclosed by the invention are by right
Those skilled in the art is apparent.Can be in various showing it will be recognized that the present invention is open
The aspect amendment being clear to, all modifications is all without departing from the spirit and scope of the present invention.Correspondingly,
Accompanying drawing and detailed description substantially should be considered illustrative and not restrictive.
Accompanying drawing explanation
Describe its example embodiment, inventive feature and advantage in detail by referring to accompanying drawing will become
Must become apparent from.
Fig. 1 is the decomposed structural representation of mobile phone one embodiment of the present invention.
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 mobile phone one of the present invention changes embodiment.
Fig. 5 is the part-structure simplified schematic diagram of mobile phone of the present invention another change embodiment.
Fig. 6 is the part-structure simplified schematic diagram of mobile phone of the present invention another change embodiment.
Fig. 7 is the part-structure simplified schematic diagram of mobile phone of the present invention 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 the present invention will fully and completely, and by the design of example embodiment
Convey to those skilled in the art all sidedly.For convenience or clear, may exaggerate, omit or
It is schematically illustrated in thickness and the size of every layer shown in accompanying drawing and schematically illustrates relevant unit
The quantity of part.It addition, the size of element not exclusively reflects actual size, and the number of related elements
Amount incomplete reaction actual quantity.
In describing the invention, it is to be understood that: " multiple " be defined as two and two with
On, unless otherwise expressly limited specifically, accordingly, this definition is applicable to " multiple ", " many
Bar ", the term such as " many "." connecting " can be to electrically connect, be mechanically connected, couple, directly
Connect and be indirectly connected with etc. numerous embodiments, unless the following special instruction of the present invention, the most also
It is not particularly limited.
In the present invention, 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 the present invention and simplification description rather than instruction or the device of hint indication or element is necessary
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.
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 the present invention
The fully understanding of embodiment.But, one of ordinary skill in the art would recognize that there is no described spy
That determines in details is one or more, or uses other structure, constituent element etc., it is also possible to practice this
The technical scheme of invention.In other cases, it is not shown in detail or describes known features or operation
To avoid the fuzzy present invention.
See also the decomposed knot that Fig. 1-1b, Fig. 1 are electronic equipment one embodiments of the present invention
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 is Fig. 1
The part assembling structure simplified schematic diagram of shown mobile phone.The present invention provides a kind of electronic equipment, and it is permissible
For portable electronic product, household formula electronic product or vehicle electronics product.But, described electronics
Equipment does not limit to electronic product listed herein, it is also possible to be other suitable electronic product.Described
Portable electronic product for example, mobile terminal, the most described mobile phone of described mobile terminal, flat board
The suitably mobile terminal such as computer, notebook computer, Wearable product.Described household formula electronics produces
The suitably household formula electronic product such as product for example, intelligent door lock, TV, refrigerator, desktop computer.
Described vehicle electronics product for example, Vehicular display device, drive recorder, navigator, car refrigerator
Etc. suitable vehicle electronics product.For convenience of understanding and explanation technical scheme, described electricity
Subset 100 is illustrated as a example by conventional described mobile phone.Described electronic equipment 100 includes protecting
Protecting cover plate 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 the bio-identification chip 30 of the present invention is further used for driving touch key-press 20 to perform to touch
Touching sensing, therefore, the function of described bio-identification chip 30 is further expanded, and improves biology
The utilization rate of 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, the present invention does not limit to bio-identification chip 30 recited herein and the kind of bio information,
Can also is that 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 simplified schematic diagram that mobile phone one of the present invention changes embodiment.
Described bio-identification chip 30 is arranged on side 72.It is preferred that described bio-identification chip 30 with
Described touch key-press 20 is neighbouring to be arranged.Such as shown in Fig. 4, described bio-identification chip 30 is located at
The lower end of the left surface 72 of described back cover 70 is with the little abutment in user friendly finger, and institute
State touch key-press 20 and be located at the lower end of described second surface 12 and neighbouring described bio-identification chip 30.
Described bio-identification chip 30 and the described touch key-press 20 of the present invention do not limit to the above-mentioned side of setting
Formula, it is also possible to be other suitable set-up mode.
Seeing also Fig. 1, Fig. 2 and Fig. 5, Fig. 5 is another change embodiment of mobile phone of the present invention
Part-structure simplified schematic diagram.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 protection cap
The user's touch operation not being blocked on 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 present invention proposes to utilize biology
Identification chip 30 drives touch key-press 20 to perform touch operation further, thus can make described touching
The driving path touching button 20 is brief, saves material cost, reduces electronic equipment 100 inner space
Take, facilitate other element arrangement to arrange, improve electronic equipment 100 signal transmission stability.
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, the present invention does not limit to increases mainboard recited herein, the electronics of the present invention
Equipment 100 corresponding selection can be increased or decreased element or parts according to actual needs.
Refer to the part assembling structure signal letter of the another embodiment that Fig. 6, Fig. 6 are mobile phone of the present invention
Figure.In the present embodiment, described bio-identification chip 30 for example, through encapsulation after chip,
It can be the chip including single nude film, it is possible to be the chip including many nude films.Described biological knowledge
Other chip 30 is such as sticked on the second surface 12 of cover sheet 10 by adhesion coating, and with tactile
Touch button 20 and be respectively positioned on alternatively non-transparent region.Described bio-identification chip 30 by connector 50a with
Described touch key-press 20 connects.It is preferred that described connector 50a is flexible circuit board.So, institute
State connector 50a and be 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 mobile phone of the present invention.At this
In embodiment, for driving the circuit of touch key-press 20 to be separately integrated into a driving chip 35, not
It is integrated in as shown in Figure 3 in bio-identification chip 30.Described driving chip 35 is arranged on soft electricity
On the plate 50a of road, and it is connected with bio-identification chip 30, defeated by described bio-identification chip 30
Go out to touch to drive signal to touch key-press 20, and received from tactile by described bio-identification chip 30
Touch the touch-sensing signal of button 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.
It is open despite describing the present invention with reference to each embodiment, it will be appreciated that these are implemented
Example is illustrative, and the scope of the present invention is not limited only to them.Many changes, revises, adds
It is all possible for adding and improving.More generally, according to each embodiment disclosed by the invention it is
Describe in the context of specific embodiments.Function can be in each embodiment disclosed by the invention
The most separately or in combination, or utilize different terms to describe.These and
Other change, revise, add and improve can be as defined in subsequent claim
In scope disclosed by the invention.
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 |
|---|---|---|---|
| CN201610380396.6A CN106169927A (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
| CN201790000022.5U CN208092749U (en) | 2016-05-31 | 2017-03-20 | Flexible circuit board, biological information sensing module and electronic equipment |
| PCT/CN2017/077224 WO2017206570A1 (en) | 2016-05-31 | 2017-03-20 | Flexible circuit board, biological information sensing module, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380396.6A CN106169927A (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169927A true CN106169927A (en) | 2016-11-30 |
Family
ID=57359121
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380396.6A Pending CN106169927A (en) | 2016-05-31 | 2016-05-31 | Electronic equipment |
| CN201790000022.5U Active CN208092749U (en) | 2016-05-31 | 2017-03-20 | Flexible circuit board, biological information sensing module and electronic equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201790000022.5U Active CN208092749U (en) | 2016-05-31 | 2017-03-20 | Flexible circuit board, biological information sensing module and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN106169927A (en) |
| WO (1) | WO2017206570A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017206570A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Flexible circuit board, biological information sensing module, and electronic device |
| 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 |
| WO2017206425A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳信炜科技有限公司 | Flexible circuit board, biological information sensing module, and electronic device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111164609B (en) * | 2019-06-14 | 2023-10-13 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and electronic equipment |
| WO2023230997A1 (en) * | 2022-06-02 | 2023-12-07 | 京东方科技集团股份有限公司 | Display device and electronic apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN208092749U (en) | 2018-11-13 |
| WO2017206570A1 (en) | 2017-12-07 |
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Effective date of registration: 20210526 Address after: 545000 No.108, 2nd floor, building 2, 29 Xinliu Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant 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) Applicant before: SHENZHEN XINWEI TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161130 |