CN106409872A - Organic light emitting display panel and organic light emitting display device - Google Patents
Organic light emitting display panel and organic light emitting display device Download PDFInfo
- Publication number
- CN106409872A CN106409872A CN201610855020.6A CN201610855020A CN106409872A CN 106409872 A CN106409872 A CN 106409872A CN 201610855020 A CN201610855020 A CN 201610855020A CN 106409872 A CN106409872 A CN 106409872A
- Authority
- CN
- China
- Prior art keywords
- electromagnetism
- cabling
- display panel
- organic electroluminescence
- electroluminescence display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/40—OLEDs integrated with touch screens
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an organic light emitting display panel and an organic light emitting display device. The organic light emitting display panel comprises a scanning line metal layer, a data line metal layer, a plurality of first electromagnetic wires, and a plurality of second electromagnetic wires, wherein the scanning line metal layer is provided with a plurality of scanning lines extending along a first direction; the data line metal layer is provided with a plurality of data lines extending along a second direction that is perpendicular to the first direction; the scanning lines and the data lines are intersected in an insulating manner to form a plurality of pixel units; the plurality of first electromagnetic wires form a plurality of electromagnetic coils in the first direction; and the plurality of second electromagnetic wires form a plurality of electromagnetic coils in the second direction. According to the organic light emitting display panel and the organic light emitting display device provided by the invention, electromagnetic touch functions of the organic light emitting display panel and the organic light emitting display device are achieved by adding the first electromagnetic wires and the second electromagnetic wires.
Description
Technical field
The present invention relates to display technology field, particularly to a kind of organic electroluminescence display panel and organic light emitting display dress
Put.
Background technology
Developing rapidly with Display Technique, contact panel (Touch Panel) is gradually in the life of people.
Compared with the traditional monitor being only provided that display function, enable to user and display using the display of contact panel
Carry out information exchange, therefore, contact panel can instead of conventional input dress completely or at least partly between control main frame
Put so that existing display can not only show moreover it is possible to touch control.
Common contact panel is divided into electric resistance touch-control panel, capacitance type touch-control panel, electromagnetic touch-control panel and infrared
Line interrupter-type contact panel etc..At present, it is provided simultaneously with what the touch control display apparatus of flat pannel display and electromagnetism input function were adopted
A kind of structure is, using the mode of Modularized splice, the electromagnetic touch module of display floater and electromagnetism input function is integrated in one
Rise, relatively conventional is to assemble a solenoid module at the back side of display floater.But, the mode meeting of this Modularized splice
Increase production cycle and cost and the complexity of touch control display apparatus；Overall thickness can be increased simultaneously, be unfavorable for touch-control
Display device lightening.
And another structure is multiplexing touch sensing element (such as metal electrode etc.), by touch sensing element two ends even
Go out and the formation coils such as metal routing.But this structure easily can go wrong in electromagnetism with the transformation process of electric capacity, simultaneously in portion
Point only need to capacitive function in the equipment of electromagnetic touch and compare redundancy, and for common display device in addition it is also necessary to
The extra making increasing touch sensing element, increased cost.
Content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of organic electroluminescence display panel, described organic
Light emitting display panel is by increasing by the first electromagnetism cabling and the second electromagnetism cabling is realized the electromagnetism of organic electroluminescence display panel and touched
Control function.
A kind of organic electroluminescence display panel is provided according to an aspect of the present invention, including：Scan line metal level, described sweeps
Retouch line metal level and a plurality of scan line extending in a first direction is set；Data wire metal layer, described data wire metal layer setting is many
The data wire that bar extends in a second direction, described second direction is orthogonal with described first direction；Described scan line and described
Data wire insulation is crossed to form multiple pixel cells；A plurality of first electromagnetism cabling, forms multiple described first direction solenoids；
A plurality of second electromagnetism cabling, forms multiple described second direction solenoids.
According to another aspect of the present invention, also provide a kind of organic light-emitting display device, including above-mentioned any one
Organic electroluminescence display panel.
Organic electroluminescence display panel provided in an embodiment of the present invention and organic light-emitting display device pass through to increase by the first electromagnetism
Cabling and the second electromagnetism cabling are realizing the electromagnetic touch function of organic electroluminescence display panel.Additionally, the first electromagnetism cabling and
Two electromagnetism cablings can adopt and not be multiplexed with the holding wire (as scan line data line) for display, and then, do not affecting to show
Show and also make organic electroluminescence display panel not need timesharing (being divided into display time interval and touch-control period) simultaneously, simplify the side of touch-control
Method；Or the first electromagnetism cabling and the second electromagnetism cabling can adopt and the holding wire (as scan line data line) for display
The material to reduce processing procedure for the mode of multiplexing, reduces cost.
Brief description
The detailed description with reference to the following drawings, non-limiting example made by reading, the further feature of the present invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of organic electroluminescence display panel of the present invention；
Fig. 2 is a kind of cross-sectional view of organic electroluminescence display panel of the present invention；
Fig. 3 is a kind of first direction solenoid of organic electroluminescence display panel and the second direction solenoid of the present invention
Structural representation；
Fig. 4 is the cross-sectional view at A A in Fig. 3；
Fig. 5 is the cross-sectional view at B B in Fig. 3；
Fig. 6 is the cross-sectional view of another kind of organic electroluminescence display panel of the present invention；
Fig. 7 is the structural representation of another kind of organic electroluminescence display panel of the present invention；
Fig. 8 is the cross-sectional view of another organic electroluminescence display panel of the present invention；
Fig. 9 is the structural representation of another organic electroluminescence display panel of the present invention.
Specific embodiment
It is described more fully with example embodiment referring now to accompanying drawing.However, example embodiment can be with multiple shapes
Formula is implemented, and is 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 comprehensively convey to those skilled in the art.Attached in figure identical
Icon note represents same or similar structure, thus will omit repetition thereof.
Described feature, structure or characteristic can combine in one or more embodiments in any suitable manner
In.In the following description, many details are provided thus being given, embodiments of the present invention to be fully understood.However,
One of ordinary skill in the art would recognize that, there is no one of specific detail or more, or adopt other methods, constituent element, material
Material etc. is it is also possible to put into practice technical scheme.In some cases, be not shown in detail or describe known features, material or
Person's operation is to avoid the fuzzy present invention.
In the alternative embodiment of the present invention, described organic electroluminescence display panel includes：Scan line metal level, data wire gold
Belong to layer, a plurality of first electromagnetism cabling and a plurality of second electromagnetism cabling.
Please also refer to Fig. 1 and Fig. 2, which respectively show a kind of structural representation of organic electroluminescence display panel of the present invention
Figure and cross-sectional view.Wherein, only schematically show in Fig. 2 the present invention organic electroluminescence display panel one
The position relationship between each layer elements on array base palte in individual embodiment, but be not limited thereto.In conjunction with shown in Fig. 1 and Fig. 2,
Scan line metal level 1 is arranged at the top of substrate 7.Scan line metal level 1 is provided with a plurality of (the X-axis side in Fig. 1 in the first direction
To) scan line 11 that extends.Data wire metal layer 2 is arranged at the top of scan line metal level 1.Data wire metal layer 2 is provided with
The a plurality of data wire 21 that (Y direction in Fig. 1) extends in a second direction.Multi-strip scanning line 11 and a plurality of data lines 21 insulation phase
Hand over and form multiple pixel cells 3.In the embodiment shown in fig. 1, second direction is orthogonal with first direction.
Further, in the embodiment shown in Fig. 1 and Fig. 2, organic electroluminescence display panel also includes the first metal layer 4 He
Second metal layer 5.The first metal layer 4 and second metal layer 5 are arranged between scan line metal level 1 and substrate 7 (first in Fig. 2
Metal level 4 and second metal layer 5 are positioned at the lower section of scan line metal level 1).Wherein, the first metal layer 4 is located near substrate 7
Side, positioned at the side near scan line metal level 1, (i.e. in Fig. 2, second metal layer 5 is located at the first metal layer 4 to second metal layer 5
Top).
First electromagnetism cabling 41 is arranged at the first metal layer 4；Second electromagnetism cabling 51 is arranged at second metal layer 5.A plurality of
First electromagnetism cabling 41 forms multiple first direction solenoids (two first direction solenoid 61 Hes to illustrate in Fig. 1
Illustrate as a example 61 ').A plurality of second electromagnetism cabling 51 forms multiple second direction solenoids (with illustrate two in Fig. 1
Illustrate as a example second direction solenoid 62 and 62 ').Specifically, in the embodiment shown in fig. 1, described organic
Light display floater includes a plurality of first electromagnetism cabling 41 and a plurality of second electromagnetism cabling 51.First electromagnetism cabling 41 is along first party
Extend to (X-direction in Fig. 1), (Y direction in Fig. 1) extends the second electromagnetism cabling 51 in a second direction.
In the embodiment shown in fig. 1, one end of every two the first electromagnetism cablings 41 and the second electromagnetism cabling 51 phase
Connect, form first direction solenoid 61 and 61 '.Wherein, first direction solenoid 61 and 61 ' is to extend in a first direction
Square coil, first direction solenoid 61 and 61 ' arranges in a second direction, and first direction solenoid 61 and 61 ' is permissible
Form the independent coil-induced electromagnetic signal of first direction.Similarly, every two the second electromagnetism cablings 51 and first electromagnetism
Cabling 41 is connected, forms second direction solenoid 62 and 62 '.Wherein, second direction solenoid 62 and 62 ' is along second
The square coil that direction extends, second direction solenoid 62 and 62 ' arranges in the first direction, second direction solenoid 62 He
62 ' can form the coil-induced electromagnetic signal of independent second direction.And then, sensing coordinate is determined according to faradic current, comes real
The effect of existing electromagnetic touch.
Wherein, the first above-mentioned electromagnetism cabling 41 has referred to that the metal extending in a first direction of electromagnetic touch effect is walked
Line, it should be noted that the length between each bar the first electromagnetism cabling 41 can be different.Similarly, the second above-mentioned electricity
Magnetic cabling 51 has referred to the metal routing extending in a second direction of electromagnetic touch effect, between each bar the second electromagnetism cabling 51
Length can also be different.
Optionally, in the embodiment shown in Fig. 1 and Fig. 2, described organic electroluminescence display panel also includes capacitor layers 8, electricity
Hold layer 8 to be used for forming electric capacity, to stablize the image element circuit of pixel cell 3.Capacitor layers 8 be arranged at the first metal layer 4 and substrate 7 it
Between.It is provided with the first insulating barrier 91 between capacitor layers 8 and the first metal layer 4, be provided between second metal layer 5 and the first metal layer 4
Second insulating barrier 92, is provided with the 3rd insulating barrier 93 between scan line metal level 1 and second metal layer 5, data wire metal layer 2 with sweep
Retouch and between line metal level 1, be provided with the 4th insulating barrier 94.
Optionally, each first direction solenoid at least include two the first electromagnetism cablings and second electromagnetism is walked
Line, two the first electromagnetism cablings pass through a second electromagnetism cabling bridge and connect.Specifically, refer to Fig. 3 to Fig. 5, its point
Do not show that the first direction solenoid of the organic electroluminescence display panel of the present invention and the structure of second direction solenoid are shown
It is intended to and cross-sectional view.Wherein, in order to more clearly to first direction solenoid and second direction solenoid
Structure illustrate, Fig. 3 show separately two first direction solenoids 61 and 61 ' and two second party in Fig. 1
To solenoid 62 and 62 '.Fig. 4 is the cross section structure schematic diagram at A A in Fig. 3, and Fig. 5 is the cross section structure at B B in Fig. 3
Schematic diagram.As shown in figure 3, first direction solenoid 61 ' includes two the first electromagnetism cablings 41 and a second electromagnetism cabling
51.In conjunction with shown in above-mentioned Fig. 2, because the second metal layer 5 that the second electromagnetism cabling 51 is located is arranged at the first electromagnetism cabling 41 institute
The first metal layer 4 above, therefore, in order that the two ends of the second electromagnetism cabling 51 of first direction solenoid 61 ' with
Its two the first electromagnetism cablings 41 electrically connect thus forming first direction solenoid 61 ', as shown in figure 4, first direction electromagnetism
The two ends with this second electromagnetism cabling 51 being formed on the second insulating barrier 92 are passed through at the two ends of the second electromagnetism cabling 51 of coil 61 '
Two corresponding vias 921 of position are respectively electrically connected to two the first electromagnetism cablings 41 of first direction solenoid 61 ', that is,
Two the first electromagnetism cablings 41 of first direction solenoid 61 ' pass through a second electromagnetism cabling 51 and form bridge connection.
Optionally, each second direction solenoid at least includes two the second electromagnetism cablings and first electromagnetism is walked
Line, two the second electromagnetism cablings pass through a first electromagnetism cabling bridge and connect.As shown in figure 5, second direction solenoid 62 '
Including two the second electromagnetism cablings 51 and a first electromagnetism cabling 41.In conjunction with shown in above-mentioned Fig. 2, due to the second electromagnetism cabling 51
The second metal layer 5 being located is arranged at the top of the first metal layer 4 at the first electromagnetism cabling 41 place, therefore, in order that second
Two the second electromagnetism cablings 51 of the two ends of the first electromagnetism cabling 41 and its of direction solenoid 62 ' electrically connect thus forming second
Direction solenoid 62 ', as shown in figure 5, the two of second direction solenoid 62 ' the second electromagnetism cablings 51 pass through second and insulate
On layer 92, two vias 922 corresponding with the end positions of this first electromagnetism cabling 41 are respectively electrically connected to this first electromagnetism and walk
The two ends of line 41, that is, the two of second direction solenoid 62 ' the second electromagnetism cabling 51 is by the first electromagnetism cabling 41 shape
Bridge is become to connect.
Optionally, the organic electroluminescence display panel of the present invention is during touch-control, multiple first direction solenoid (examples
First direction solenoid 61 and 61 ' as in Fig. 1) form the coil-induced electromagnetic signal of multiple first directions (along X-direction),
And export faradic current to determine coordinate in second direction (along Y direction) for the position of touch；Multiple second direction electromagnetic wires
Circle (the second direction solenoid 62 and 62 ' in such as Fig. 1) forms the coil-induced electromagnetism of multiple second directions (along Y direction)
Signal, and export faradic current to determine coordinate in a first direction in (along X-direction) for the position of touch, touch-control is determined with this
Position.
Visible by different embodiments above, the organic electroluminescence display panel of the present invention pass through to increase the first electromagnetism cabling and
Second electromagnetism cabling is realizing the electromagnetic touch function of organic electroluminescence display panel.Additionally, the first electromagnetism cabling and the second electromagnetism
Cabling is adopted and is not multiplexed with the holding wire (as scan line data line) for display, and then, also make not affecting display simultaneously
Organic electroluminescence display panel does not need timesharing (being divided into display time interval and touch-control period), the method simplifying touch-control.
Fig. 6 is another embodiment of the organic electroluminescence display panel of the present invention, refers to Fig. 6, it illustrates this
The cross-sectional view of bright another kind of organic electroluminescence display panel.With the organic light emitting display face shown in above-mentioned Fig. 1 to Fig. 5
Unlike plate, in this embodiment, the first electromagnetism cabling is arranged at scan line metal level, and the second electromagnetism cabling is arranged at data
Line metal level.Specifically, (all prolong in the first direction because the first electromagnetism cabling 41 is identical with the bearing of trend of scan line 11
Stretch) and the bearing of trend of the second electromagnetism cabling 51 data line 21 identical (all extending in a second direction), therefore, compare Fig. 2 institute
For the embodiment shown, in the embodiment shown in Fig. 6, eliminate the first metal layer 4 in Fig. 2 and second metal layer 5.And then, institute
The first electromagnetism cabling 41 having may be contained within scan line metal level 1, and all of second electromagnetism cabling 51 may be contained within data wire
Metal level 2.Wherein, the Wiring structure of the first electromagnetism cabling 41 and the second electromagnetism cabling 51 can with shown in above-mentioned Fig. 1 and Fig. 3
Structure identical.
In this embodiment, described organic electroluminescence display panel equally can be realized and the enforcement shown in above-mentioned Fig. 1 to Fig. 5
The similar touch-control performance of example, and scan line metal level is arranged at due to the first electromagnetism cabling, the second electromagnetism cabling is arranged at number
According to line metal level, independent the first metal layer and second metal layer need not be independently formed, therefore, it can reduce corresponding first gold medal
Belong to the fabrication steps such as layer, second metal layer and insulating barrier, simplify processing procedure operation, reduce the cost of processing procedure.
Fig. 7 is another embodiment of the organic electroluminescence display panel of the present invention, refers to Fig. 7, it illustrates this
The structural representation of bright another kind of organic electroluminescence display panel.Different from the organic electroluminescence display panel shown in above-mentioned Fig. 6
It is in this embodiment, scan line metal level to be arranged at due to the first electromagnetism cabling 41, the second electromagnetism cabling 51 is arranged at data
Line metal level, therefore, it can part of scanning line 11 time-sharing multiplex is the first electromagnetism cabling 41, is formed with the second electromagnetism cabling 51
First direction solenoid；Segment data line 21 time-sharing multiplex is the second electromagnetism cabling 51, is formed with the first electromagnetism cabling 41
Second direction solenoid.As shown in fig. 7, first direction solenoid 61 is multiplexed with sweeping of the first electromagnetism cabling 41 by two
Retouch line 11 and a second electromagnetism cabling 51 is formed, and second direction solenoid 62 is multiplexed with the second electromagnetism by two and walks
The data wire 21 of line 51 and a first electromagnetism cabling 41 are formed.This embodiment saves the same of the metal routing needing to be formed
When, equally can realize similar electromagnetic touch effect, will not be described here.
In conjunction with the embodiment shown in above-mentioned Fig. 6 and Fig. 7, it should be noted that in some other embodiments of the present invention,
Can according to the actual needs (needs such as layout of such as cabling) and optionally the first electromagnetism cabling is arranged at scan line
Metal level or the second electromagnetism cabling is arranged at data wire metal layer.For example, in some embodiments of the invention, only will
First electromagnetism cabling is arranged at scan line metal level, and still retains second metal layer, the second electromagnetism cabling is arranged at second
Metal level.Or in other embodiments of the present invention, only the second electromagnetism cabling is arranged at data wire metal layer, and still
So retain the first metal layer, the first electromagnetism cabling is arranged at the first metal layer.These embodiments equally can realize with above-mentioned
The effect that Fig. 1 is similar to embodiment illustrated in fig. 5, will not be described here.
Fig. 8 is another embodiment of the organic electroluminescence display panel of the present invention, refers to Fig. 8, it illustrates this
The cross-sectional view of another bright organic electroluminescence display panel.With the organic light emitting display face shown in above-mentioned Fig. 1 to Fig. 5
Unlike plate, in this embodiment, the first electromagnetism cabling is arranged at capacitor layers.Specifically, compare the embodiment shown in Fig. 2
For, eliminate the first metal layer 4 in Fig. 2 in the embodiment shown in Fig. 8.And then, all of first electromagnetism cabling 41 is all provided with
It is placed in capacitor layers 8.Second electromagnetism cabling 51 is still arranged at second metal layer 5.Wherein, the first electromagnetism cabling 41 and the second electromagnetism
The Wiring structure of cabling 51 can be identical with the structure shown in above-mentioned Fig. 1 and Fig. 3.
In this embodiment, described organic electroluminescence display panel equally can be realized and the enforcement shown in above-mentioned Fig. 1 to Fig. 5
The similar touch-control performance of example, and because the first electromagnetism cabling is arranged at capacitor layers, the first independent metal need not be independently formed
Layer, therefore, it can reduce the fabrication steps such as corresponding the first metal layer and corresponding insulating barrier, simplifies processing procedure operation, reduces
The cost of processing procedure.
It should be noted that it is also possible to according to the actual needs and by second in some other embodiments of the present invention
Electromagnetism cabling is arranged in capacitor layers, and retains the first metal layer.Or can also be with the embodiment described in above-mentioned Fig. 6 and Fig. 7
Combine, the such as first electromagnetism cabling is arranged in capacitor layers, and the second metal routing is arranged at data wire metal layer；Or second
Electromagnetism cabling is arranged in capacitor layers, and it is medium that the first metal routing is arranged at scan line metal level.These embodiments are equally permissible
Realize with above-mentioned Fig. 1 to the similar effect of embodiment illustrated in fig. 5, will not be described here.
Fig. 9 is another embodiment of the organic electroluminescence display panel of the present invention, refers to Fig. 9, it illustrates this
The structural representation of another bright organic electroluminescence display panel.Different from the organic electroluminescence display panel shown in above-mentioned Fig. 1
It is that in this embodiment, described organic electroluminescence display panel also includes a plurality of reference voltage line being connected with pixel cell 3 and
One supply voltage cabling.Wherein, reference voltage line can in the first direction or second direction extend, its be used for pixel cell 3
In thin film transistor (TFT) provide initial potential；First supply voltage cabling can in the first direction or described second direction extend,
First supply voltage cabling is used for providing constant power supply voltage signal to pixel cell 3.In the embodiment shown in fig. 9, join
Examine pressure-wire 22 to extend in a second direction, the first supply voltage cabling 12 extends in a first direction.Wherein, reference voltage line 22 can
To be arranged at the reference voltage line metal level independently forming, or due in the embodiment shown in fig. 9, reference voltage line 22 edge
Second direction extends, and therefore, reference voltage line 22 can also be formed at data wire metal layer or second metal layer；Similarly,
First supply voltage cabling 12 can be arranged at the first supply voltage cabling metal level independently forming, or by Fig. 9 institute
In the embodiment shown, the first supply voltage cabling 12 extends in a first direction, and therefore, the first supply voltage cabling 12 can also shape
Become scan line metal level or the first metal layer.
Further, because the first supply voltage cabling 12 extends in a first direction, therefore, it can be multiplexed with the first electricity
Magnetic cabling 41；Similarly, because reference voltage line 22 extends in a second direction, therefore, it can be multiplexed with the second electromagnetism cabling
51.For example, in the embodiment shown in fig. 9, first direction solenoid 61 is multiplexed with the first electromagnetism cabling 41 by two
First supply voltage cabling 12 and a second electromagnetism cabling 51 are formed, and second direction solenoid 62 is re-used by two
Reference voltage line 22 for the second electromagnetism cabling 51 and a first electromagnetism cabling 41 are formed.This embodiment saves and needs shape
While the metal routing becoming, equally can realize similar electromagnetic touch effect, will not be described here.
It should be noted that because in further embodiments, reference voltage line can extend in a first direction；And first
Supply voltage cabling can extend in a second direction.Therefore, in these embodiments, when reference voltage line extends in a first direction
When, it can be formed at scan line metal level, and part reference voltage line can be multiplexed with the first electromagnetism cabling；And work as first
Supply voltage cabling along described second direction extend when, it can be formed at data wire metal layer, and part first power supply electricity
Pressure cabling can be multiplexed with the second electromagnetism cabling.These embodiments all can be achieved, and realizes similar electromagnetic touch effect,
Will not be described here.
Further, the present invention also provides a kind of organic light-emitting display device, described organic light-emitting display device include as
Organic electroluminescence display panel shown in Fig. 1 to Fig. 9.This organic light-emitting display device also includes a passive electromagnetic pointer, described electricity
Setting resistance capacitance resonance circuit inside magnetic pointer.Specifically, in order to detect first direction solenoid or second direction
The size by electric current for the solenoid, described organic light-emitting display device can also include a passive electromagnetic pointer.Due to electromagnetism
Setting resistance capacitance resonance circuit inside pointer, therefore, organic electroluminescence display panel can be by launching frequency electromagnetic waves by energy
Amount injects passive electromagnetic pointer.Again electromagnetic signal is back to by organic electroluminescence display panel by passive electromagnetic pointer, now organic
Light emitting display panel stops transmitting electromagnetic wave, and switches to reception mode of electromagnetic wave, when nearby there being passive electromagnetic pointer, organic
Light emitting display panel will occur electromagnetic induction effect.Faradic current is detected by electromagnetic induction detector unit, further determines that no
The position of source electromagnetism pointer and state, and then can determine that first direction solenoid or the side of second direction solenoid
To.
In sum, organic electroluminescence display panel provided in an embodiment of the present invention and organic light-emitting display device pass through to increase
First electromagnetism cabling and the second electromagnetism cabling are realizing the electromagnetic touch function of organic electroluminescence display panel.Additionally, the first electromagnetism
Cabling and the second electromagnetism cabling can adopt and not be multiplexed with the holding wire (as scan line data line) for display, and then,
Do not affect display also makes organic electroluminescence display panel not need timesharing (being divided into display time interval and touch-control period) simultaneously, simplifies
The method of touch-control；Or the first electromagnetism cabling and the second electromagnetism cabling can adopt with the holding wire for display (as scan line
Data line) mode that the is multiplexed material to reduce processing procedure, reduces cost.
Although the present invention is disclosed as above with alternative embodiment, but it is not limited to the present invention.Belonging to the present invention
Those skilled in the art, without departing from the spirit and scope of the present invention, when can make various changes and modification.Therefore,
Protection scope of the present invention ought be defined depending on the scope that claims are defined.
Claims (10)
1. a kind of organic electroluminescence display panel, including：
Scan line metal level, described scan line metal level arranges a plurality of scan line extending in a first direction；
Data wire metal layer, described data wire metal layer arranges a plurality of data wire extending in a second direction, described second direction
Orthogonal with described first direction；
Described scan line and the insulation of described data wire are crossed to form multiple pixel cells；
A plurality of first electromagnetism cabling, forms multiple described first direction solenoids；
A plurality of second electromagnetism cabling, forms multiple described second direction solenoids.
2. organic electroluminescence display panel as claimed in claim 1 is it is characterised in that described organic electroluminescence display panel also includes
The first metal layer and second metal layer, described first electromagnetism cabling is arranged at described the first metal layer, described second electromagnetism cabling
It is arranged at described second metal layer.
3. organic electroluminescence display panel as claimed in claim 1 it is characterised in that described first electromagnetism cabling be arranged at described
Scan line metal level, described second electromagnetism cabling is arranged at described data wire metal layer.
4. organic electroluminescence display panel as claimed in claim 1 is it is characterised in that described organic electroluminescence display panel also includes
Reference voltage line and the first supply voltage cabling that a plurality of and described pixel cell is connected.
5. organic electroluminescence display panel as claimed in claim 4 is it is characterised in that described reference voltage line is along described first party
To or described second direction extend, wherein, when described reference voltage line extends along described first direction, be multiplexed with described first
Electromagnetism cabling, when described reference voltage line extends along described second direction, is multiplexed with described second electromagnetism cabling.
6. organic electroluminescence display panel as claimed in claim 4 is it is characterised in that described first supply voltage cabling is along described
First direction or described second direction extend, wherein, when described first supply voltage cabling extends along described first direction, multiple
With for described first electromagnetism cabling, when described first supply voltage cabling extends along described second direction, being multiplexed with described
Two electromagnetism cablings.
7. organic electroluminescence display panel as claimed in claim 1 is it is characterised in that described organic electroluminescence display panel also includes
Capacitor layers, described first electromagnetism cabling or described second electromagnetism cabling are arranged at described capacitor layers.
8. organic electroluminescence display panel as claimed in claim 1 is it is characterised in that each described first direction solenoid
At least include two described first electromagnetism cablings and a described second electromagnetism cabling, two described first electromagnetism cablings pass through one
Described in bar, the second electromagnetism cabling bridge connects；Each described second direction solenoid at least includes two described second electromagnetism and walks
Line and a described first electromagnetism cabling, two described second electromagnetism cablings pass through a described first electromagnetism cabling bridge even
Connect.
9. a kind of organic light-emitting display device, including any one organic electroluminescence display panel as described in claim 1-8.
10. organic light-emitting display device as claimed in claim 9 is it is characterised in that described organic light-emitting display device also wraps
Include a passive electromagnetic pointer, setting resistance capacitance resonance circuit inside described electromagnetism pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855020.6A CN106409872A (en) | 2016-09-27 | 2016-09-27 | Organic light emitting display panel and organic light emitting display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855020.6A CN106409872A (en) | 2016-09-27 | 2016-09-27 | Organic light emitting display panel and organic light emitting display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106409872A true CN106409872A (en) | 2017-02-15 |
Family
ID=57997580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855020.6A Pending CN106409872A (en) | 2016-09-27 | 2016-09-27 | Organic light emitting display panel and organic light emitting display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106409872A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803169A (en) * | 2018-04-30 | 2018-11-13 | 友达光电股份有限公司 | Display device |
| CN113655920A (en) * | 2021-08-31 | 2021-11-16 | 深圳市华星光电半导体显示技术有限公司 | Touch display panel and electronic device |
| CN114185451A (en) * | 2021-12-03 | 2022-03-15 | 武汉华星光电技术有限公司 | Display module and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101315227B1 (en) * | 2012-05-30 | 2013-10-07 | 엘지디스플레이 주식회사 | Display device with integrated touch screen and method for driving the same |
| US20140009435A1 (en) * | 2012-07-05 | 2014-01-09 | Shih Hua Technology Ltd. | Hybrid touch panel |
| CN203616742U (en) * | 2013-12-23 | 2014-05-28 | 上海天马微电子有限公司 | Touch device and display device |
| CN103855182A (en) * | 2012-11-28 | 2014-06-11 | 瀚宇彩晶股份有限公司 | Organic light-emitting diode touch control display panel and electromagnetic touch control display device |
| CN104793830A (en) * | 2015-05-08 | 2015-07-22 | 上海天马微电子有限公司 | Touch panel and touch control display device |
-
2016
- 2016-09-27 CN CN201610855020.6A patent/CN106409872A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101315227B1 (en) * | 2012-05-30 | 2013-10-07 | 엘지디스플레이 주식회사 | Display device with integrated touch screen and method for driving the same |
| US20140009435A1 (en) * | 2012-07-05 | 2014-01-09 | Shih Hua Technology Ltd. | Hybrid touch panel |
| CN103855182A (en) * | 2012-11-28 | 2014-06-11 | 瀚宇彩晶股份有限公司 | Organic light-emitting diode touch control display panel and electromagnetic touch control display device |
| CN203616742U (en) * | 2013-12-23 | 2014-05-28 | 上海天马微电子有限公司 | Touch device and display device |
| CN104793830A (en) * | 2015-05-08 | 2015-07-22 | 上海天马微电子有限公司 | Touch panel and touch control display device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803169A (en) * | 2018-04-30 | 2018-11-13 | 友达光电股份有限公司 | Display device |
| CN108803169B (en) * | 2018-04-30 | 2021-08-27 | 友达光电股份有限公司 | Display device |
| CN113655920A (en) * | 2021-08-31 | 2021-11-16 | 深圳市华星光电半导体显示技术有限公司 | Touch display panel and electronic device |
| CN113655920B (en) * | 2021-08-31 | 2023-10-17 | 深圳市华星光电半导体显示技术有限公司 | Touch display panel and electronic device |
| CN114185451A (en) * | 2021-12-03 | 2022-03-15 | 武汉华星光电技术有限公司 | Display module and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105468202B (en) | Array substrate, touch-control display panel and touch control display apparatus | |
| CN104978559B (en) | Tft fingerprint sensor and its operating method | |
| CN106033765B (en) | Organic Light Emitting Diode touch-control display panel | |
| CN103927070B (en) | Embedded electromagnetic touch display screen and touch display device | |
| CN103913873B (en) | A kind of liquid crystal panel, display device and scan method thereof | |
| CN105930008B (en) | A kind of embedded touch LCD panel and its array substrate | |
| CN103914203B (en) | Inductance type touch display substrate, inductance type touch screen and touch display device | |
| CN205353991U (en) | Organic light emitting touch -control display panel and organic light emitting touch -sensitive display device | |
| CN104699357B (en) | A kind of electronic equipment, touch display panel and touch display substrate | |
| CN205665677U (en) | Display panel | |
| CN104714707A (en) | Electromagnetism and capacitance integrated touch screen, touch display panel and touch display device | |
| CN109782941A (en) | Display device with touch panel | |
| CN206058160U (en) | Touch sensor, flexible touch-control display panel and flexible touch control display apparatus | |
| CN103941933A (en) | Capacitance and electromagnetism touch and control integrated touch control display device | |
| CN104571655B (en) | Touch control display apparatus | |
| CN205507727U (en) | Touch sensor , Touch display panel and touch display device | |
| CN103941914B (en) | Touch panel, touch display panel and sensing method of touch signal | |
| CN104679369A (en) | Flexible display device including touch sensor | |
| CN104063091B (en) | Inductance touch-screen, inductance touch display panel and inductance touch display unit | |
| CN103927072B (en) | TFT (thin film transistor) array substrate, touch display panel and touch display device | |
| CN106095171A (en) | There is display device and the driving method thereof of integrated touch screen | |
| CN109147574A (en) | Display panel | |
| CN106990878A (en) | Touch panel | |
| JP2009230735A (en) | Touch panel device | |
| CN105389058A (en) | Integrated touch display panel and integrated touch display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |