CN109858385A - Display panel and display equipment - Google Patents
Display panel and display equipment Download PDFInfo
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- CN109858385A CN109858385A CN201910019025.9A CN201910019025A CN109858385A CN 109858385 A CN109858385 A CN 109858385A CN 201910019025 A CN201910019025 A CN 201910019025A CN 109858385 A CN109858385 A CN 109858385A
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Abstract
This application involves a kind of display panel and display equipment.Display panel includes: encapsulated layer group, and encapsulated layer group includes encapsulated layer and the touch-control sublayer group being formed on encapsulated layer；Touch-control sublayer group includes a plurality of first touch control electrode and a plurality of second touch control electrode, and a plurality of first touch control electrode insulate arranged in a crossed manner with a plurality of second touch control electrode；At least partly region of touch-control sublayer group is fingerprint identification area；The first touch control electrode and/or second touch control electrode of fingerprint identification area graphically form fingerprint recognition electrode.Above-mentioned display panel, which has, is integrated with display, touch-control and fingerprint identification function, improves function integration degree.
Description
Technical field
This application involves field of display technology, more particularly to a kind of display panel and display equipment.
Background technique
With the development of display technology, the mainstream with fingerprint identification function has been risen in the market shows product (such as mobile phone
Deng).Fingerprint identification technology has a variety of realization sides such as optical finger print identification, ultrasonic fingerprint identification and capacitance type fingerprint identification
Formula.Wherein, the recognition speed of capacitance type fingerprint identification is relatively fast, and application is wide.But in the related technology have fingerprint
The integration of display each functional module of product of identification function is still to be improved.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of display surface that can be improved function integration degree
Plate and display equipment.
A kind of display panel, comprising:
Encapsulated layer group, the encapsulated layer group include encapsulated layer and the touch-control sublayer group being formed on the encapsulated layer；Institute
Stating touch-control sublayer group includes a plurality of first touch control electrode and a plurality of second touch control electrode, a plurality of first touch control electrode and institute
It is arranged in a crossed manner to state a plurality of second touch control electrode insulation；
At least partly region of the touch-control sublayer group is fingerprint identification area；First touch-control of the fingerprint identification area
Electrode and/or the second touch control electrode graphically form fingerprint recognition electrode.
In one of the embodiments,
First touch control electrode and the second touch control electrode are strip shaped electric poles；
The fingerprint recognition electrode includes a plurality of first fingerprint electrode and a plurality of second fingerprint electrode；
First touch control electrode of the fingerprint identification area graphically forms a plurality of first fingerprint electrode, the finger
The second touch control electrode of line cog region graphically forms a plurality of second fingerprint electrode；The first fingerprint electrode and institute
It is arranged in a crossed manner to state the second fingerprint electrode insulation.
The display panel further includes multiple first switches and multiple second switches in one of the embodiments, together
Each first fingerprint electrode in one first touch control electrode is electrically connected by the first switch, same second touching
Each second fingerprint electrode in control electrode is electrically connected by the second switch.
The touch-control sublayer group is located at the side of the encapsulated layer, the touch-control sublayer group in one of the embodiments,
Including the first touch control layer, touch-control insulating layer and the second touch control layer being cascading, a plurality of first touch control electrode phase
Mutually in parallel and positioned at first touch control layer, a plurality of second touch control electrode is parallel to each other and is located at second touch control layer.
The display panel further includes display layer group in one of the embodiments, the display layer group and the encapsulation
Layer fitting；The touch-control sublayer group is located at side of the encapsulated layer far from the display layer group；
The encapsulated layer group further includes being used for transmission the touch-control connecting line of touching signals and being used for transmission fingerprint recognition to believe
Number fingerprint connecting line, the touch-control connecting line and the fingerprint connecting line are located at the encapsulated layer far from the display layer group
Side；
The display panel further includes first circuit board, the first circuit board electrical connection touch-control connecting line and institute
State fingerprint connecting line.
The touch-control connecting line is conllinear with the fingerprint connecting line in one of the embodiments,.
The display panel further includes display layer group in one of the embodiments, the display layer group and the encapsulation
Layer fitting；The touch-control sublayer group includes the first touch control layer and the second touch control layer, and a plurality of first touch control electrode is located at institute
The first touch control layer is stated, a plurality of second touch control electrode is located at second touch control layer；First touch control layer is located at the envelope
Side of the layer far from the display layer group is filled, second touch control layer is located at the encapsulated layer close to the one of the display layer group
Side.
In one of the embodiments,
The encapsulated layer group further includes being used for transmission the touch-control connecting line of touching signals and being used for transmission fingerprint recognition to believe
Number fingerprint connecting line；The display layer group includes being used for transmission the touch-control docking pin of touching signals and being used for transmission fingerprint
The fingerprint of identification signal docks pin；The display panel includes first circuit board；
The touch-control connecting line includes the first touch-control connecting line and the second touch-control connecting line, the first touch-control connecting line
Positioned at first touch control layer, the second touch-control connecting line is located at second touch control layer；
The fingerprint connecting line includes the first fingerprint connecting line and the second fingerprint connecting line, the first fingerprint connecting line
Positioned at first touch control layer, the second fingerprint connecting line is located at second touch control layer；
Touch-control docking pin is connected with the second touch-control connecting line by conducting resinl, the fingerprint dock pin and
The second fingerprint connecting line is connected by conducting resinl；
The first circuit board is electrically connected the first touch-control connecting line, the first fingerprint connecting line, the touching
Control docking pin and the fingerprint dock pin.
The regional area of the touch-control sublayer group is fingerprint identification area, the fingerprint recognition in one of the embodiments,
Area is located at the edge of the display panel.
A kind of display equipment, including display panel described in any of the above embodiments.
Above-mentioned display panel the touch-control sublayer group with touch function is arranged in encapsulated layer group, so that encapsulated layer group
It is integrated with the function of encapsulation and touch-control.Therefore, using the display equipment of the application display panel without separately setting a touch panel,
And then reduce display device thickness.On this basis, the first touch control electrode and/or second touch control electrode figure of fingerprint identification area
Shapeization forms fingerprint recognition electrode.Therefore, it is easy to implement accurate fingerprint identification function.Therefore, the application encapsulated layer group is into one
Step is integrated with fingerprint identification function.
Detailed description of the invention
Fig. 1 is to show equipment schematic diagram in the embodiment of the present application；
Fig. 2 is display panel diagrammatic cross-section in first embodiment；
Fig. 3 is display panel floor map in first embodiment；
Fig. 4 is display panel drive part schematic diagram in first embodiment；
Fig. 5 is display panel diagrammatic cross-section in second embodiment；
Fig. 6 is display panel drive part schematic diagram in second embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Display panel provided by the present application and display equipment, can be applied to mobile phone etc. and show product, emission type
It can be organic light emission mode.
As shown in Figure 1, in the embodiment of the present application, providing a kind of display equipment, including display panel 100 and outside
Driving circuit 200.Display panel 100 is used for luminescence display.External drive circuit 200 is electrically connected display panel 100, for being aobvious
Show that panel 100 provides driving signal.
First embodiment
With reference to Fig. 2 and Fig. 3, display panel 100 includes display layer group 110 and encapsulated layer group 120.Display layer group 110
It may include substrate 111, tft layer 112, shine sublayer group 113.Substrate 111 can be glass substrate or thin-film material
The flexible base board of formation.Tft layer 112, the sublayer group 113 that shines are stacked gradually and are formed on substrate 111.And the son that shines
Layer group 113 forms several sub-pixels.Tft layer 112 is used to control the driving of each sub-pixel.
The sublayer group 113 that shines includes anode layer (not shown), organic luminous layer (not shown) and cathode layer (not shown).
Anode layer may include several independent anode units.Each sub-pixel is correspondingly arranged an anode unit.Each sub-pixel has
The luminous organic material that machine luminescent layer has is different, and then issues the light of different colours.Cathode layer may include common cathode plate.
Several sub-pixels can share a common cathode plate.
Voltage difference is formed between the anode unit and cathode plate of each sub-pixel, electrons and holes are respectively from cathode plate and anode
Unit injects and is transmitted to organic luminous layer, and exciton is met and formed in organic luminous layer, and exciton makes organic luminous layer
Luminous organic material stimulated radiation and shine.
Encapsulated layer group 120 includes encapsulated layer 121.Encapsulated layer 121 with display panel 100 for being bonded, and then by display surface
Each sub-pixel of plate 100 seals.In addition, the application encapsulated layer group further includes touch-control sublayer group 122.Touch-control sublayer group 122 includes
A plurality of first touch control electrode 1221 and a plurality of second touch control electrode 1222.And a plurality of first touch control electrode 1221 and a plurality of the
Two touch control electrodes 1222 insulate it is arranged in a crossed manner, and then at juxtaposition formed touch control capacitance, thus have touch function.It can be with
A plurality of first touch control electrode 1221 is arranged to be parallel to each other, and a plurality of second touch control electrode 1222 is parallel to each other, so that touch-control is electric
Appearance is uniformly distributed in touch-control sublayer group 122, and then throughout equably realizes touch function.Certainly, a plurality of first touch-control electricity
The setting form of pole 1221 and a plurality of second touch control electrode 1222 is not limited to this.For example, a plurality of first touch control electrode 1221
Either a plurality of second touch control electrode 1222 can also part it is parallel or not parallel etc..As long as the two can intersect to form touch-control electricity
Appearance.
Touch-control sublayer group 122 is formed on encapsulated layer 121 by the embodiment of the present application, and then will by way of on cell
Touch function is integrated on encapsulated layer 121.Therefore, the encapsulated layer group 120 of the embodiment of the present application is integrated with the function of encapsulation and touch-control
Energy.It no longer needs to separately set a touch panel using the display equipment of the application display panel 100, and then it is thick to reduce display equipment
Degree.
Meanwhile at least partly region of the touch-control sublayer group 122 of the embodiment of the present application is fingerprint identification area.Fingerprint identification area
The first touch control electrode 1221 graphically form fingerprint recognition electrode 1223；Or the second touch control electrode 1222 of fingerprint identification area
It is graphical to form fingerprint recognition electrode 1223；Or the first touch control electrode 1221 and second touch control electrode 1222 of fingerprint identification area
It is graphical simultaneously to form fingerprint recognition electrode 1223.
The feature sizes of touch control electrode (including the first touch control electrode 1221 and second touch control electrode 1222) are usually larger, lead to
It crosses and is difficult to use in fingerprint recognition.The touch control electrode graphical treatment of larger size can be carried out fine line by the application
Road design, to form fingerprint recognition electrode 1223.Therefore, the embodiment of the present application is integrated with encapsulated layer group 120 further
Fingerprint identification function.Encapsulated layer group 120 is integrated with the function of encapsulation, touch-control and fingerprint recognition simultaneously, and then realizes display
The Highgrade integration of panel 100.
In the embodiment of the present application, the regional area that can be touch-control sublayer group 122 is fingerprint identification area, is also possible to touch-control
The whole region of sublayer group 122 is fingerprint identification area.
In the present embodiment, fingerprint recognition electrode 1223 may include a plurality of first fingerprint electrode 1223a and a plurality of
Two fingerprint electrode 1223b.First touch control electrode 1221 and second touch control electrode 1222 can be strip shaped electric poles, so convenient for into
Row graphical treatment and form equally distributed fingerprint recognition electrode 1223, convenient for so that touch-control sublayer group 122 whole region
All have fingerprint identification function (i.e. the whole region of touch-control sublayer group 122 is fingerprint identification area).Certainly, can also make at this time
The regional area of touch-control sublayer group 122 is fingerprint identification area.
Specifically, the first touch control electrode 1221 of the fingerprint identification area of the present embodiment graphically forms a plurality of first fingerprint electricity
Pole 1223a.The second touch control electrode 1222 of fingerprint identification area graphically forms a plurality of second fingerprint electrode 1223b.Due to first
Touch control electrode 1221 insulate arranged in a crossed manner, therefore the first fingerprint electrode that the two is graphically formed afterwards with second touch control electrode 1222
1223a and the second fingerprint electrode 1223b also insulate arranged in a crossed manner, and then easily forms at juxtaposition position and can be used for fingerprint
The capacitor of identification.The setting form and a plurality of first of a plurality of first fingerprint electrode 1223a and a plurality of second fingerprint electrode 1223b
The setting formal category of touch control electrode 1221 and a plurality of second touch control electrode 1222, i.e., a plurality of first touch control electrode 1221 can be with
Being parallel to each other can not also be parallel to each other, and a plurality of second touch control electrode 1222 can be parallel to each other or be not parallel to each other, and two
As long as person intersects to form the capacitor that can accordingly be used for fingerprint recognition.
In this example it is shown that panel 100 can further include multiple first switches (not shown) and multiple
Second switch (not shown).Each first fingerprint electrode 1223a in same first touch control electrode 1221 is electrically connected by first switch
It connects.If each first switch conducting, each first fingerprint electrode 1223a in same first touch control electrode 1221 is short-circuit and has phase
Same current potential, first touch control electrode 1221 can realize touch function at this time.If each first switch disconnects, same first touch-control
Each first fingerprint electrode 1223a in electrode 1221 is breaking and can have different current potentials, at this time first touch control electrode
Each first fingerprint electrode 1223a in 1221 can realize fingerprint identification function.
Similarly, each second fingerprint electrode 1223b in same second touch control electrode 1222 is electrically connected by second switch.If
Each second switch conducting, then each second fingerprint electrode 1223b in same second touch control electrode 1222 is short-circuit and having the same
Current potential, the second touch control electrode 1222 can realize touch function at this time.If each first switch disconnects, same second touch control electrode
Each second fingerprint electrode 1223b in 1222 is breaking and can have different current potentials, at this time in the second touch control electrode 1222
Each second fingerprint electrode 1223b can realize fingerprint identification function.Therefore, the switching of the present embodiment touch-control and fingerprint identification function
It can be realized by first switch and the on-off simplicity of second switch.
In the present embodiment, certain side that touch-control sublayer group 122 is integrally located at encapsulated layer 121 can be set.Touch-control sublayer
Group 122 includes the first touch control layer 122a, the touch-control insulating layer 122b and the second touch control layer 122c being cascading.Therefore,
First touch control layer 122a, which is insulated with the second touch control layer 122c by touch-control insulating layer 122b, to be separated by.A plurality of first touch control electrode
1221 are located at the first touch control layer 122a.A plurality of second touch control electrode 1222 is located at the second touch control layer 122c, and then can be first
Touch control electrode 1221 is separated by with the insulation of 1222 infall of second touch control electrode, and then forms the capacitor of touch-control.Meanwhile the application
First touch control electrode 1221 and second touch control electrode 1222 are separately positioned on two two touch control layers (the first touchings being separated by of insulating
Control layer 122a and the second touch control layer 122c).Therefore, the first fingerprint electrode 1223a of fine structure can be in the first touch control layer 122a
Layer is disposable to be formed, and the second fingerprint electrode 1223b of fine structure can be in 122a layers of the second touch control layer disposable formation, convenient for essence
Thin graphical molding control.
Specifically, touch-control sublayer group 122 can be set and be located at side of the encapsulated layer 121 far from display layer group 110 (with reference to figure
2), and then be conducive to each sub-pixel sealing in display layer group 110.Certainly, in other embodiments, touch-control also can be set
Layer group 122 is located at encapsulated layer 121 close to the side of display layer group 110.
Meanwhile the present embodiment encapsulated layer group 120 further includes touch-control connecting line 123 and fingerprint connecting line 124.Touch-control connection
Line 123 is used for transmission touching signals.Specifically, touch-control connecting line 123 includes a plurality of, and part touch-control connecting line 123 and first
Touch control electrode 1221 connects, and part touch-control connecting line 123 is connect with second touch control electrode 1222, and then carries out touching signals biography
It is defeated.Fingerprint connecting line 124 is used for transmission fingerprint recognition signal.Specifically, fingerprint connecting line 124 includes a plurality of, and partial fingerprints
Connecting line 124 is connect with the first fingerprint electrode 1223a, and partial fingerprints connecting line 124 is connect with the second fingerprint electrode 1223b, into
And carry out fingerprint recognition signal transmission.
Touch-control connecting line 123 and fingerprint connecting line 124 are located at side of the encapsulated layer 121 far from display layer group 110.That is, touching
Control connecting line 123 and fingerprint connecting line 124 and touch-control sublayer group 122 are located at the same side of display layer group 110, and then are convenient for
Configuration.With reference to Fig. 4, the present embodiment display panel 100 further includes first circuit board 130.First circuit board 130 is electrically connected contact
Control connecting line 123 and fingerprint connecting line 124.
In the present embodiment, first circuit board 130 integrates touch control function and fingerprint recognition control function and in one
Body, and then way circuit plate quantity and volume are reduced, save circuit board cost.At the same time, in display layer group 110 usually also
Connecting line 114 is shown, for connecting transmitting display signal therefor (data-signal and scanning signal etc.).At this point, display panel may be used also
To include the second circuit board 140 of electrical connection display connecting line 114, and then realize display function control.First circuit board 130 with
And second circuit board 140 can be flexible circuit board.
In the present embodiment, touch-control connecting line 123 and conllinear (the i.e. fingerprint connecting line of fingerprint connecting line 124 can also be set
124 be the component part of touch-control connecting line 123), and then route design can be simplified, and then save peripheral wiring region.
At this point it is possible to which it includes multiple first switches and multiple second switches that display panel 100 is arranged simultaneously.Same first
Each first fingerprint electrode 1223a in touch control electrode 1221 is electrically connected by first switch, while same second touch control electrode
Each second fingerprint electrode 1223b in 1222 is electrically connected by second switch.At this point, since touch-control connecting line 123 and fingerprint connect
Wiring 124 is conllinear, therefore first switch and second switch can be set on first circuit board 130.
Certainly, in the present embodiment, first switch and second switch can also be set to other positions, such as encapsulated layer
Between fingerprint connecting line 124 on 121, the application is not restricted to this.In the application other embodiments, touching may also set up
It is not conllinear to control connecting line 123 and fingerprint connecting line 124, first switch and second switch can be set to each fingerprint at this time and known
Between other electrode 1223.
Second embodiment
With reference to Fig. 5, different from the scheme of above-mentioned certain side that touch-control sublayer group 122 is wholy set in encapsulated layer 121,
One touch control layer 122a is located at side of the encapsulated layer 121 far from display layer group 110, and the second touch control layer 122c is located at encapsulated layer 121 and leans on
The side of nearly display layer group 110.The present embodiment saves in addition deposition to form touch-control exhausted using encapsulated layer 121 as insulating layer
The step of edge layer.Meanwhile 121 thickness of encapsulated layer is usually thicker, can also effectively increase the first touch control electrode 1221 and second
The distance between touch control electrode 1222, and then the coupled capacitor of the two with surrounding route is reduced, to improve sensitivity and user
Experience.
In the present embodiment, with reference to Fig. 6, encapsulated layer group 120 include be used for transmission the touch-control connecting lines 123 of touching signals with
And it is used for transmission the fingerprint connecting line 124 of fingerprint recognition signal.Display layer group 110 includes the touch-control pair for being used for transmission touching signals
It connects pin 115 and is used for transmission the fingerprint docking pin 116 of fingerprint recognition signal.Meanwhile display panel 100 includes the first electricity
Road plate 130.
Touch-control connecting line 123 includes the first touch-control connecting line 1231 and the second touch-control connecting line 1232.First touch-control connects
Wiring 1231 is located at the first touch control layer 122a, specifically connect with the first touch control electrode 1221 and transmits touching signals.Second touch-control
Connecting line 1232 is located at the second touch control layer 122c, specifically connect with second touch control electrode 1222 and transmits touching signals.In Fig. 6,
Solid line and dotted line respectively indicate the first touch control layer 122a setting and the encapsulated layer of separate 110 side of display layer group of encapsulated layer 121
Second touch control layer 122c of 121 close 110 side of display layer group is arranged.
Fingerprint connecting line 124 includes the first fingerprint connecting line 1241 and the second fingerprint connecting line 1242.First fingerprint connects
Wiring 1241 is located at the first touch control layer 122a, specifically connect and transmission fingerprint identification signal with the first fingerprint electrode 1223a.Second
Fingerprint connecting line 1242 is located at the second touch control layer 122c, specifically connect and transmission fingerprint identification letter with the second fingerprint electrode 1223b
Number.
Touch-control docking pin 115 is connected with the second touch-control connecting line 1232 by conducting resinl, fingerprint docking pin 116 and the
Two fingerprint connecting lines 1242 are connected by conducting resinl.
First circuit board 130 is electrically connected the first touch-control connecting line 1231, the first fingerprint connecting line 1241, touch-control and docks pin
115 and fingerprint dock pin 116, and then realize touch control function and fingerprint recognition control function.Specifically, it is located at encapsulation
The the first touch-control connecting line 1231 and the first fingerprint connecting line 1241 of 121 upside (side i.e. far from display layer group 110) of layer
Conducting resinl to binding first circuit board can be passed through.Touching positioned at 121 downside (side i.e. far from display layer group 110) of encapsulated layer
Control docking pin 115 and fingerprint docking pin 116 can pass through conducting resinl to binding first circuit board.
At the same time, usually there are also display connecting lines 114 in display layer group 110, for connecting transmitting display signal therefor (data
Signal and scanning signal etc.).At this point, display panel can also include the second circuit board of electrical connection display connecting line 114
140, and then realize display function control.Alternatively, first circuit board 130 can also be electrically connected display connecting line 114 simultaneously, touch-control connects
Wiring 123, the second fingerprint connecting line 124, and then integrative display control function, touch control function and fingerprint recognition control function
Energy.
In the embodiment of the present application, the regional area of touch-control sublayer group 122 is fingerprint identification area.Fingerprint identification area is located at aobvious
Show the edge of panel 100, and then is electrically connected convenient for fingerprint connecting line 124 with the fingerprint recognition electrode 1223 in fingerprint identification area.
Certainly, the application is not limited thereto system, and fingerprint identification area may be alternatively located at the middle position of non-edge.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, 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 concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of display panel characterized by comprising
Encapsulated layer group, the encapsulated layer group include encapsulated layer and the touch-control sublayer group being formed on the encapsulated layer；The touching
Control sublayer group includes a plurality of first touch control electrode and a plurality of second touch control electrode, a plurality of first touch control electrode and described more
The insulation of second touch control electrode is arranged in a crossed manner；
At least partly region of the touch-control sublayer group is fingerprint identification area；First touch control electrode of the fingerprint identification area
And/or the second touch control electrode graphically forms fingerprint recognition electrode.
2. display panel according to claim 1, which is characterized in that
First touch control electrode and the second touch control electrode are strip shaped electric poles；
The fingerprint recognition electrode includes a plurality of first fingerprint electrode and a plurality of second fingerprint electrode；
First touch control electrode of the fingerprint identification area graphically forms a plurality of first fingerprint electrode, and the fingerprint is known
The second touch control electrode in other area graphically forms a plurality of second fingerprint electrode；The first fingerprint electrode and described the
Two fingerprint electrode insulations are arranged in a crossed manner.
3. display panel according to claim 2, which is characterized in that the display panel further include multiple first switches with
And multiple second switches, each first fingerprint electrode in same first touch control electrode are electrically connected by the first switch
It connects, each second fingerprint electrode in the same second touch control electrode is electrically connected by the second switch.
4. display panel according to claim 1, which is characterized in that the touch-control sublayer group is located at the one of the encapsulated layer
Side, the touch-control sublayer group include the first touch control layer being cascading, touch-control insulating layer and the second touch control layer, described more
The first touch control electrode of item is parallel to each other and is located at first touch control layer, and a plurality of second touch control electrode is parallel to each other and is located at
Second touch control layer.
5. display panel according to claim 4, which is characterized in that the display panel further includes display layer group, described
Display layer group is bonded with the encapsulated layer；The touch-control sublayer group is located at side of the encapsulated layer far from the display layer group；
The encapsulated layer group further includes being used for transmission the touch-control connecting line of touching signals and being used for transmission fingerprint recognition signal
Fingerprint connecting line, the touch-control connecting line and the fingerprint connecting line are located at one of the encapsulated layer far from the display layer group
Side；
The display panel further includes first circuit board, the first circuit board electrical connection touch-control connecting line and the finger
Line connecting line.
6. display panel according to claim 5, which is characterized in that the touch-control connecting line and the fingerprint connecting line are total
Line.
7. display panel according to claim 1, which is characterized in that the display panel further includes display layer group, described
Display layer group is bonded with the encapsulated layer；The touch-control sublayer group includes the first touch control layer and the second touch control layer, described a plurality of
First touch control electrode is located at first touch control layer, and a plurality of second touch control electrode is located at second touch control layer；Described
One touch control layer is located at side of the encapsulated layer far from the display layer group, and it is close that second touch control layer is located at the encapsulated layer
The side of the display layer group.
8. display panel according to claim 7, which is characterized in that
The encapsulated layer group further includes being used for transmission the touch-control connecting line of touching signals and being used for transmission fingerprint recognition signal
Fingerprint connecting line；The display layer group includes being used for transmission the touch-control docking pin of touching signals and being used for transmission fingerprint recognition
The fingerprint of signal docks pin；The display panel includes first circuit board；
The touch-control connecting line includes the first touch-control connecting line and the second touch-control connecting line, and the first touch-control connecting line is located at
First touch control layer, the second touch-control connecting line are located at second touch control layer；
The fingerprint connecting line includes the first fingerprint connecting line and the second fingerprint connecting line, and the first fingerprint connecting line is located at
First touch control layer, the second fingerprint connecting line are located at second touch control layer；
Touch-control docking pin is connected with the second touch-control connecting line by conducting resinl, the fingerprint dock pin with it is described
Second fingerprint connecting line is connected by conducting resinl；
The first circuit board is electrically connected the first touch-control connecting line, the first fingerprint connecting line, the touch-control pair
Connect pin and fingerprint docking pin.
9. display panel according to claim 1, which is characterized in that the regional area of the touch-control sublayer group is fingerprint knowledge
Other area, the fingerprint identification area are located at the edge of the display panel.
10. a kind of display equipment, which is characterized in that including the described in any item display panels of claim 1-9.
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| CN201910019025.9A CN109858385B (en) | 2019-01-09 | 2019-01-09 | Display panel and display device |
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|---|---|---|---|
| CN201910019025.9A CN109858385B (en) | 2019-01-09 | 2019-01-09 | Display panel and display device |
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| CN109858385B CN109858385B (en) | 2021-06-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111651081A (en) * | 2020-05-20 | 2020-09-11 | 武汉华星光电半导体显示技术有限公司 | Touch panel and display device |
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Application publication date: 20190607 Assignee: Yungu (Gu'an) Technology Co., Ltd.|Bazhou Yungu Electronic Technology Co., Ltd.|Kunshan Institute of technology new flat panel display technology center Co., Ltd Assignor: Kunshan Guo Xian Photoelectric Co., Ltd. Contract record no.: X2019990000156 Denomination of invention: Display substrate, display panel and display device License type: Common License Record date: 20191030 |
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