CN109213346A - Electronic equipment and its fingerprint recognition pressure sensitive touch screen - Google Patents
Electronic equipment and its fingerprint recognition pressure sensitive touch screen Download PDFInfo
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- CN109213346A CN109213346A CN201710517053.4A CN201710517053A CN109213346A CN 109213346 A CN109213346 A CN 109213346A CN 201710517053 A CN201710517053 A CN 201710517053A CN 109213346 A CN109213346 A CN 109213346A
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- Prior art keywords
- pressure
- pressure sensitive
- identification sensor
- fingerprint identification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Image Input (AREA)
Abstract
The present invention relates to a kind of electronic equipment and its fingerprint recognition pressure sensitive touch screens; fingerprint recognition pressure sensitive touch screen includes cover sheet, fingerprint Identification sensor, pressure inductor and touch sensible mould group; fingerprint Identification sensor and pressure inductor are all disposed on the faying face of cover sheet; pressure inductor is disposed adjacent with fingerprint Identification sensor; there is spacing, therefore fingerprint Identification sensor is arranged by the way of non-integration with pressure inductor between pressure inductor and fingerprint Identification sensor.User is when the press surface for pressing cover sheet corresponds at fingerprint Identification sensor; the pressure inductor adjacent with fingerprint Identification sensor also will receive pressing force; since touch sensible mould group is drawn with pressure inductor by same circuit board; therefore pressure value can be read from touch sensible mould group, then combine with the reading of fingerprint Identification sensor.Above-mentioned fingerprint recognition pressure sensitive touch screen can effectively reduce fingerprint recognition segment thickness.
Description
Technical field
The present invention relates to fingerprint recognitions and pressure sensitive technical field, know more particularly to a kind of electronic equipment and its fingerprint
Other pressure sensitive touch screen.
Background technique
With the development of electronic technology, such as the function of smart phone and tablet computer terminal is more and more abundant.Currently, being
The protection and information security to privacy of user are improved, fingerprint identification technology has been applied to terminal.Meanwhile in order to feel
Know touch strength size, the technology of pressure sensitive has been also applied to terminal.
The pressure sensitive scheme of traditional fingerprint region is usually that pressure inductor is arranged in the lower section of fingerprint Identification sensor,
Carry out the detection of fingerprint region press pressure.But this setup usually will increase the thickness of fingerprint recognition part.
Summary of the invention
Based on this, it is necessary to which in view of the above technical problems, fingerprint recognition segment thickness can be effectively reduced by providing one kind
Electronic equipment and its fingerprint recognition pressure sensitive touch screen.
A kind of fingerprint recognition pressure sensitive touch screen, comprising:
Cover sheet, including press surface and the faying face being arranged back on the press surface, the cover sheet has aobvious
Show area and the non-display area adjacent with the viewing area；
Fingerprint Identification sensor is set to the faying face of the cover sheet, and is located in the non-display area；
Pressure inductor is set on the faying face of the cover sheet, the pressure inductor and the fingerprint recognition
Sensor is disposed adjacent, and has spacing between the two；And
Touch sensible mould group, is set on the faying face, and the touch sensible mould group passes through with the pressure inductor
Circuit board is drawn.
Above-mentioned fingerprint recognition pressure sensitive touch screen has at least the following advantages:
Fingerprint Identification sensor and pressure inductor are all disposed on the faying face of cover sheet, pressure inductor and finger
Line identification sensor is disposed adjacent, and has spacing between pressure inductor and fingerprint Identification sensor, therefore fingerprint recognition senses
Device is arranged by the way of non-integration with pressure inductor.User corresponds to fingerprint recognition in the press surface of pressing cover sheet
When at sensor, since the hardness of cover sheet is larger, pressing force is from certain to ambient radiation at the pressing of cover sheet
Range, be pressed in radiation scope power at the pressing of cover sheet and at pressing, therefore adjacent with fingerprint Identification sensor
Pressure inductor also will receive pressing force, touch sensible mould group and pressure inductor and be drawn by circuit board, can feel from touching
It answers and reads pressure value in mould group, then combined with the reading of fingerprint Identification sensor.Above-mentioned fingerprint recognition pressure sensitive touches
Screen can effectively reduce fingerprint recognition segment thickness.
The spacing range between the pressure inductor and the fingerprint Identification sensor is in one of the embodiments,
0.05mm~10mm.Spacing between pressure inductor and fingerprint Identification sensor is too small, then is not easily assembled, spacing it is excessive then by
The intensity of pressing force greatly reduces, and will lead to the sensitivity decrease of pressure sensitive, therefore spacing is set in zone of reasonableness
In 0.05mm~10mm.
The faying face of the cover sheet corresponds at the fingerprint Identification sensor and opens up in one of the embodiments,
There is container, the fingerprint Identification sensor is set in the container.Make between fingerprint Identification sensor and press surface
Distance is smaller, is conducive to the sensitivity for improving fingerprint recognition.
The faying face of the cover sheet, which corresponds at the fingerprint Identification sensor, in one of the embodiments, has been
Whole surface, the fingerprint Identification sensor are set on the faying face.Without slotting on cover sheet, to cover sheet
It is required that reducing, it is adapted to thicker cover sheet.
In one of the embodiments, when offering container on the faying face, the bottom of the container is arranged
There is adhesive glue, the fingerprint Identification sensor is set to the bottom of the container by the adhesive glue.Pass fingerprint recognition
Sensor is more firmly fixed in container.
In one of the embodiments, when the faying face is corresponding to being full surface at the pressure inductor, institute
It states and is provided with adhesive glue on faying face, the fingerprint Identification sensor is set on the faying face by the adhesive glue.Make
Fingerprint Identification sensor is more firmly fixed on the faying face of cover sheet.
The pressure inductor includes first pressure induction part and second pressure induction part in one of the embodiments,
The first pressure induction part and the second pressure induction part are located at the opposite sides of the fingerprint Identification sensor.If
It is simple to set mode.
The pressure inductor is the intermediate ring structure emptied in one of the embodiments, and the fingerprint recognition passes
Sensor is located at centre and empties place, and the pressure inductor is peripheral around the fingerprint Identification sensor.Pressure inductor has
It imitates sensing area to increase, is conducive to the sensitivity for increasing pressure sensitive.
The pressure inductor includes first pressure induction part and second pressure induction part in one of the embodiments,
The first pressure induction part and the second pressure induction part are located at the left and right sides of the fingerprint Identification sensor.
The pressure inductor includes first pressure induction part and second pressure induction part in one of the embodiments,
The first pressure induction part and the second pressure induction part are located at the two sides up and down of the fingerprint Identification sensor.It mentions
For different set-up modes.
The pressure inductor includes first pressure sense line layer, second pressure sensing in one of the embodiments,
Line layer, joint adhesive and pressure sensitive layer, the joint adhesive are located at the first pressure sense line layer and the second pressure
Between sense line layer, at least one through-hole through the joint adhesive with respect to two surfaces is offered on the joint adhesive, it is described
Pressure sensitive layer is located in the through-hole, and is located at the first pressure sense line layer or the second pressure sense line
On layer.Pressure sensitive layer is located in the through-hole that joint adhesive opens up, and further decreases the thickness of pressure inductor, and then reduce fingerprint
Identify the integral thickness of pressure sensitive touch screen.
The pressure sensitive layer is one layer in one of the embodiments, and the pressure sensitive layer is set to described first
On pressure-sensing line layer, and there is spacing between the second pressure sense line layer；Set-up mode is simple.
The pressure sensitive layer is two layers in one of the embodiments, respectively first pressure sensitive layer and the second pressure
Power sensitive layer, the first pressure sensitive layer are located on the first pressure sense line layer, second pressure sensitive layer position
In on the second pressure sense line layer, and between having between the first pressure sensitive layer and the second pressure sensitive layer
Away from.Each pressure sensitive layer is respectively arranged on a pressure-sensing line layer, improves pressure-sensitivity.
The pressure inductor includes first pressure sense line layer, second pressure sensing in one of the embodiments,
Line layer, third pressure-sensing line layer, joint adhesive and three pressure sensitive layers offer at least one on the joint adhesive and pass through
Through-hole of the joint adhesive with respect to two surfaces is worn, three pressure sensitive layers are located in the through-hole, press described in two of them
Power sensitive layer is oppositely arranged with another pressure sensitive layer, the first pressure sense line layer, second pressure sense line
Layer, third pressure-sensing line layer are electrically connected with a pressure sensitive layer respectively.
The touch sensible mould group is drawn with the pressure inductor by same circuit board in one of the embodiments,
Out or the fingerprint Identification sensor is drawn with the pressure inductor by same circuit board.At signal can be synchronized preferably
Reason.
A kind of electronic equipment, comprising:
Fingerprint recognition pressure sensitive touch screen as described in any of the above one；And
Center, the center correspond to the fingerprint recognition pressure sensitive touch screen and offer through hole, and the fingerprint is known
Individual sensor is contained in the through hole, and the pressure inductor and the touch sensible mould group are set to described by glue-line
On center.
In one of the embodiments, the spacing range between the pressure inductor and the center edge be 0mm~
4mm.Pressure inductor can extend to the edge of center, can also have spacing between edge, adapt to various structures.
Above-mentioned electronic equipment has at least the following advantages:
Fingerprint Identification sensor and pressure inductor are all disposed on the faying face of cover sheet, pressure inductor and finger
Line identification sensor is disposed adjacent, and has spacing between pressure inductor and fingerprint Identification sensor, therefore fingerprint recognition senses
Device is arranged by the way of non-integration with pressure inductor.User corresponds to fingerprint recognition in the press surface of pressing cover sheet
When at sensor, since the hardness of cover sheet is larger, pressing force is from certain to ambient radiation at the pressing of cover sheet
Range, be pressed in radiation scope power at the pressing of cover sheet and at pressing, therefore adjacent with fingerprint Identification sensor
Pressure inductor also will receive pressing force, touch sensible mould group and pressure inductor and be drawn by circuit board, can feel from touching
It answers and reads pressure value in mould group, then combined with the reading of fingerprint Identification sensor.Above-mentioned fingerprint recognition pressure sensitive touches
Screen can effectively reduce fingerprint recognition segment thickness.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the electronic equipment in first embodiment；
Fig. 2 is the top view of fingerprint recognition pressure sensitive touch screen in Fig. 1；
Fig. 3 is the partial sectional view of pressure inductor in Fig. 1；
Fig. 4 is the partial sectional view of another embodiment of pressure inductor in Fig. 1；
Fig. 5 is the partial sectional view of a further embodiment of pressure inductor in Fig. 1；
Fig. 6 is the top view of fingerprint recognition pressure sensitive touch screen in second embodiment；
Fig. 7 is the top view of fingerprint recognition pressure sensitive touch screen in third embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
Referring to Fig. 1, for the electronic equipment 10 in an embodiment.The electronic equipment 10 can be smart phone, plate
Computer etc..Electronic equipment 10 includes fingerprint recognition pressure sensitive touch screen 100 and center 200.
Please refer to figs. 2 and 3, and fingerprint recognition pressure sensitive touch screen 100 includes cover sheet 110, fingerprint recognition sensing
Device 120, pressure inductor 130 and touch sensible mould group 140.Cover sheet 110 includes press surface 111 and back on press surface
The faying face 112 of 111 settings, press surface 111 execute the various operations such as pressing, touch-control, sliding for user.
Cover sheet 110 has viewing area and the non-display area adjacent with viewing area.Specific in present embodiment, show
Area is located at middle part, and non-display area is around viewing area outside.That is, non-display area includes four edges frame, and surround viewing area
Surrounding.Certainly, in other embodiments, non-display area can also be only located at the opposite two sides in viewing area.That is, viewing area
There is two opposite sides side there is no non-display area, this structure is boundless mount structure.
Fingerprint Identification sensor 120 is set to the faying face 112 of cover sheet 110, and is located in non-display area.Fingerprint is known
The user fingerprints for identification of individual sensor 120.Specifically, the faying face 112 of cover sheet 110 corresponds to fingerprint Identification sensor
It is full surface at 120, fingerprint Identification sensor 120 is set on faying face 112.Requirement to cover sheet 110 reduces, can
To adapt to thicker cover sheet 110.Adhesive glue 150 can also be set on faying face 112, and fingerprint Identification sensor 120 is logical
Adhesive glue 150 is crossed to be set on faying face 112.Fingerprint Identification sensor 120 is set more firmly to be fixed on the knot of cover sheet 110
On conjunction face 112.
Certainly, in other embodiments, fingerprint recognition can also be corresponded in the faying face 112 of cover sheet 110
Container is opened up at sensor 120, fingerprint Identification sensor 120 is set in container.Therefore, fingerprint Identification sensor 120
The distance between press surface 111 is smaller, is conducive to the sensitivity for improving fingerprint recognition.When opening up receiving on cover sheet 110
When slot, it can be coated with adhesive glue in the bottom of container, fingerprint Identification sensor 120 is made to be set to container by adhesive glue
Bottom is fixed on fingerprint Identification sensor 120 more firmly in container.
Pressure inductor 130 is also disposed on the faying face 112 of cover sheet 110, for incuding the pressing dynamics of user,
And different pressing dynamics are exercised with different orders.Pressure inductor 130 is disposed adjacent with fingerprint Identification sensor 120, and
There is spacing L between the two.
Specific in present embodiment, the spacing L range between pressure inductor 130 and fingerprint Identification sensor 120 is
0.05mm~10mm.Spacing L between pressure inductor 130 and fingerprint Identification sensor 120 is too small, then is not easily assembled；Spacing L
Excessive, the intensity for the power that is pressed greatly reduces, and will lead to the sensitivity decrease of pressure sensitive, therefore spacing L is set in rationally
0.05mm~10mm in range.For example, can for 0.1mm, 0.5m, 1mm, 2mm, 3mm, 4mm, 4.5mm or 5mm, 6mm,
7mm, 9mm etc..
Pressure inductor 130 includes first pressure induction part 131 and second pressure induction part 132, first pressure induction part
131 are located at the opposite sides of fingerprint Identification sensor 120 with second pressure induction part 132, and set-up mode is simple.For example,
Specific in present embodiment, first pressure induction part 131 and second pressure induction part 132 are located at fingerprint Identification sensor
120 left and right sides.
Certainly, referring to Fig. 6, in this second embodiment, first pressure induction part 131 and second pressure induction part 132
The two sides up and down of fingerprint Identification sensor 120 can also be located at.It is two different positioned at fingerprint Identification sensor to provide
The set-up mode of 120 opposite sides.
Referring to Fig. 7, in the third embodiment, pressure inductor 130 is the intermediate ring structure emptied, fingerprint recognition
Sensor 120 is located at centre and empties place, and pressure inductor 130 is peripheral around fingerprint Identification sensor 120.Therefore, feeling of stress
It answers the actual induction area of device 130 to increase, is conducive to the sensitivity for increasing pressure sensitive.
Referring to Fig. 3, pressure inductor 130 includes first pressure sense line layer 133, second pressure sense line
Layer 134, joint adhesive 135 and pressure sensitive layer 136.Joint adhesive 135 is located at first pressure sense line layer 133 and second pressure sense
It surveys between line layer 134, at least one through-hole 137 through joint adhesive 135 with respect to two surfaces, pressure is offered on joint adhesive 135
Power sensitive layer 136 is located in through-hole 137, and is located at first pressure sense line layer 133 or second pressure sense line layer 134
On.
Specific in embodiment shown in Fig. 3, pressure sensitive layer 136 is one layer, and is set to first pressure sense wire
On road floor 133, there is spacing between pressure sensitive layer 136 and second pressure sense line layer 134, set-up mode is simple, and presses
Power sensitive layer 136 is located in the through-hole 137 that joint adhesive 135 opens up, and further decreases the thickness of pressure inductor 130, and then subtracts
The integral thickness of small fingerprint recognition pressure sensitive touch screen 100.
Referring to Fig. 4, in another embodiment, pressure sensitive layer 136 is two layers, respectively first pressure sensitive layer
1361 and second pressure sensitive layer 1362.First pressure sensitive layer 1361 is located on first pressure sense line layer 133, the second pressure
Power sensitive layer 1362 is located on second pressure sense line layer 134, and first pressure sensitive layer 1361 and second pressure sensitive layer
There is spacing between 1362.Each pressure sensitive layer is located on a pressure-sensing line layer, improves pressure-sensitivity.
Referring to Fig. 5, in another embodiment, pressure inductor 130 ' include first pressure sense line layer 133 ',
Second pressure sense line layer 134 ', third pressure-sensing line layer 135 ', joint adhesive 136 ' and three pressure sensitive layers 137 '.
At least one through-hole 138 ' through joint adhesive 136 ' with respect to two surfaces, three pressure sensitive layers are offered on joint adhesive 136 '
137 ' are respectively positioned in through-hole 138 ', and two of them pressure sensitive layer 137 ' is oppositely arranged with another pressure sensitive layer 137 ', and first
Pressure-sensing line layer 133 ', second pressure sense line layer 134 ' and third pressure-sensing line layer 135 ' respectively with a pressure
Sensitive layer 137 ' is electrically connected.
Specifically, two pressure sensitive layers 137 ' alignment setting therein is in through-hole 138 ' close to the one of cover sheet 110
Side, another pressure sensitive layer 137 ' are oppositely arranged with the first two pressure sensitive layer 137 ', and are located at through-hole 138 ' close to center
200 side.
Referring to Fig. 1, touch sensible mould group 140 is set on faying face 112, touch sensible mould group 140 and pressure
Inductor 130 is drawn by same circuit board or fingerprint Identification sensor 120 and pressure inductor 130 pass through same circuit
Plate is drawn, and signal can better synchronization process.
Specifically, touch sensible mould group 140 can be ITO or the touch of metal grill formation for including two conductive layers
Inductive module 140.In other embodiments, the fingerprint Identification sensor 120 passes through same electricity with the pressure inductor 130
Road plate is drawn, so that fingerprint recognition signal and the better synchronization process of pressure sensitive signal.Certainly, in other embodiments
In, fingerprint Identification sensor 120 can also be drawn from pressure inductor 130 by different circuit boards.
Center 200 corresponds to fingerprint recognition pressure sensitive touch screen 100 and opens up grooved hole 210, fingerprint Identification sensor 120
It is contained in slot 210, pressure inductor 130 and touch sensible mould group 140 are set on center 200 by glue-line.
Spacing range between 200 edge of pressure inductor 130 and center is 0mm~4mm.That is, pressure inductor 130 can
To extend to the edge of center 200, there can also be spacing between edge, to adapt to a variety of different structures.
Above-mentioned electronic equipment 10 and its fingerprint recognition pressure sensitive touch screen 100 have at least the following advantages:
Fingerprint Identification sensor 120 and pressure inductor 130 are all disposed on the faying face 112 of cover sheet 110, pressed
Power inductor 130 is disposed adjacent with fingerprint Identification sensor 120, is had between pressure inductor 130 and fingerprint Identification sensor 120
There is spacing L, therefore fingerprint Identification sensor 120 is arranged by the way of non-integration with pressure inductor 130.User is pressing
When the press surface 111 of cover sheet 110 is corresponded at fingerprint Identification sensor 120, since the hardness of cover sheet 110 is larger,
Therefore pressing force from the pressing of cover sheet 110 to ambient radiation a certain range, at the pressing of cover sheet 110 and at pressing
Be pressed power in radiation scope, therefore the pressure inductor 130 adjacent with fingerprint Identification sensor 120 also will receive pressing
Power can be from touch sensible mould since touch sensible mould group 140 is drawn with pressure inductor 130 by same circuit board
Pressure value is read in group 140, then is combined with the reading of fingerprint Identification sensor 120.Above-mentioned fingerprint recognition pressure sensitive touching
Fingerprint recognition segment thickness can be effectively reduced by touching screen 100.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. a kind of fingerprint recognition pressure sensitive touch screen characterized by comprising
Cover sheet, including press surface and the faying face being arranged back on the press surface, the cover sheet has viewing area
And the non-display area adjacent with the viewing area；
Fingerprint Identification sensor is set to the faying face of the cover sheet, and is located in the non-display area；
Pressure inductor is set on the faying face of the cover sheet, and the pressure inductor and the fingerprint recognition sense
Device is disposed adjacent, and has spacing between the two；And
Touch sensible mould group, is set on the faying face, and the touch sensible mould group and the pressure inductor pass through circuit
Plate is drawn.
2. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the pressure inductor and institute
Stating the spacing range between fingerprint Identification sensor is 0.05mm~10mm.
3. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the combination of the cover sheet
Face, which corresponds at the fingerprint Identification sensor, offers container, and the fingerprint Identification sensor is set to the container
It is interior；Or
It is full surface at the fingerprint Identification sensor that the faying face of the cover sheet, which corresponds to, the fingerprint recognition sensing
Device is set on the faying face.
4. fingerprint recognition pressure sensitive touch screen according to claim 3, which is characterized in that opened up when on the faying face
When having container, the bottom of the container is provided with adhesive glue, and the fingerprint Identification sensor is arranged by the adhesive glue
In the bottom of the container；Or
When the faying face is corresponding to being full surface at the pressure inductor, it is provided with adhesive glue on the faying face,
The fingerprint Identification sensor is set on the faying face by the adhesive glue.
5. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the pressure inductor includes
First pressure induction part and second pressure induction part, the first pressure induction part are located at the second pressure induction part
The opposite sides of the fingerprint Identification sensor；Or
The pressure inductor is the intermediate ring structure emptied, and the fingerprint Identification sensor is located at centre and empties place, described
Pressure inductor is peripheral around the fingerprint Identification sensor.
6. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the pressure inductor includes
First pressure induction part and second pressure induction part, the first pressure induction part are located at the second pressure induction part
The left and right sides of the fingerprint Identification sensor；Or
The pressure inductor includes first pressure induction part and second pressure induction part, the first pressure induction part with it is described
Second pressure induction part is located at the two sides up and down of the fingerprint Identification sensor.
7. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the pressure inductor includes
First pressure sense line layer, second pressure sense line layer, joint adhesive and pressure sensitive layer, the joint adhesive are located at described the
Between one pressure-sensing line layer and the second pressure sense line layer, at least one is offered on the joint adhesive through institute
Through-hole of the joint adhesive with respect to two surfaces is stated, the pressure sensitive layer is located in the through-hole, and is located at the first pressure and senses
On line layer or the second pressure sense line layer.
8. fingerprint recognition pressure sensitive touch screen according to claim 7, which is characterized in that the pressure sensitive layer is one
Layer, the pressure sensitive layer is set on the first pressure sense line layer, and with the second pressure sense line layer it
Between have spacing；Or
The pressure sensitive layer is two layers, and respectively first pressure sensitive layer and second pressure sensitive layer, the first pressure is quick
Sense layer is located on the first pressure sense line layer, and the second pressure sensitive layer is located at the second pressure sense line layer
On, and there is spacing between the first pressure sensitive layer and the second pressure sensitive layer.
9. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the pressure inductor includes
First pressure sense line layer, second pressure sense line layer, third pressure-sensing line layer, joint adhesive and three presser sensors
Layer, at least one is offered on the joint adhesive through through-hole of the joint adhesive with respect to two surfaces, three presser sensors
Layer is located in the through-hole, and pressure sensitive layer described in two of them is oppositely arranged with another pressure sensitive layer, and described first
Pressure-sensing line layer, second pressure sense line layer, third pressure-sensing line layer are electric with a pressure sensitive layer respectively
Connection.
10. fingerprint recognition pressure sensitive touch screen according to claim 1, which is characterized in that the touch sensible mould group
It is drawn with the pressure inductor by same circuit board or the fingerprint Identification sensor passes through together with the pressure inductor
One circuit board is drawn.
11. a kind of electronic equipment characterized by comprising
Fingerprint recognition pressure sensitive touch screen as described in any one of claims 1 to 10；And
Center, the center correspond to the fingerprint recognition pressure sensitive touch screen and offer through hole, and the fingerprint recognition passes
Sensor is contained in the through hole, and the pressure inductor and the touch sensible mould group are set to the center by glue-line
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517053.4A CN109213346A (en) | 2017-06-29 | 2017-06-29 | Electronic equipment and its fingerprint recognition pressure sensitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517053.4A CN109213346A (en) | 2017-06-29 | 2017-06-29 | Electronic equipment and its fingerprint recognition pressure sensitive touch screen |
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| Publication Number | Publication Date |
|---|---|
| CN109213346A true CN109213346A (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517053.4A Withdrawn CN109213346A (en) | 2017-06-29 | 2017-06-29 | Electronic equipment and its fingerprint recognition pressure sensitive touch screen |
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| CN (1) | CN109213346A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045557A (en) * | 2019-03-22 | 2019-07-23 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN110059626A (en) * | 2019-04-18 | 2019-07-26 | 维沃移动通信有限公司 | A kind of terminal device |
| CN112506374A (en) * | 2020-12-03 | 2021-03-16 | 安徽鸿程光电有限公司 | Touch sensor, touch display module and manufacturing method of touch display module |
-
2017
- 2017-06-29 CN CN201710517053.4A patent/CN109213346A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045557A (en) * | 2019-03-22 | 2019-07-23 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN110045557B (en) * | 2019-03-22 | 2021-06-01 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN110059626A (en) * | 2019-04-18 | 2019-07-26 | 维沃移动通信有限公司 | A kind of terminal device |
| CN110059626B (en) * | 2019-04-18 | 2021-12-14 | 维沃移动通信有限公司 | Terminal equipment |
| CN112506374A (en) * | 2020-12-03 | 2021-03-16 | 安徽鸿程光电有限公司 | Touch sensor, touch display module and manufacturing method of touch display module |
| CN112506374B (en) * | 2020-12-03 | 2023-12-08 | 安徽鸿程光电有限公司 | Touch sensor, touch display module and manufacturing method of touch display module |
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