CN205944094U - OLED display panel and display device - Google Patents
OLED display panel and display device Download PDFInfo
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- CN205944094U CN205944094U CN201620599944.XU CN201620599944U CN205944094U CN 205944094 U CN205944094 U CN 205944094U CN 201620599944 U CN201620599944 U CN 201620599944U CN 205944094 U CN205944094 U CN 205944094U
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Abstract
The utility model discloses a OLED display panel and display device, include: array substrate, be located light emitting structure one side of array substrate, just cover at least array substrate's display area's thin film encapsulation layer, be located the thin film encapsulation layer deviates from the touch -control electrode structure layer of array substrate one side, and, be located touch -control electrode structure layer deviates from array substrate one side and cladding organic rete on touch -control electrode structure layer. Can know by above -mentioned content, the utility model provides a technical scheme, a cladding organic rete on touch -control electrode structure layer to through organic rete protection touch -control electrode structure layer not corroded and the fish tail, and then guarantee that the yield of product is high.
Description
Technical field
This utility model is related to organic light emitting display technical field, more specifically, is related to a kind of OLED (Organic
Light-Emitting Diode, Organic Light Emitting Diode) display floater and display device.
Background technology
With the continuous development of touch control display apparatus technology and the demand in market, the lightening of display device is market today
The major trend of development, so, touch control display apparatus show dress from external hanging type touch control display apparatus before to embedded touch
Put development, while ensureing that touch control display apparatus meet lightening trend, also reduce the cost of touch control display apparatus.But
Be, in the manufacturing process of existing embedded OLED touch control display apparatus, its touch electrode structure layer often occur corrosion and
Situation about scratching, affects product yield.
Utility model content
In view of this, this utility model provides a kind of OLED display panel and display device, in touch electrode structure layer
Upper cladding one organic film, to protect touch electrode structure layer not to be corroded by organic film and to scratch, and then ensures product
Yield high.
For achieving the above object, the technical scheme that this utility model provides is as follows：
A kind of OLED display panel, including：
Array base palte；
Cover positioned at the ray structure side of described array base palte and at least the thin film of the viewing area of described array base palte
Encapsulated layer；
Deviate from the touch electrode structure layer of described array base palte side positioned at described thin-film encapsulation layer；
And, deviate from described array base palte side positioned at described touch electrode structure layer and coat described touch control electrode knot
The organic film of structure layer.
Optionally, described OLED display panel includes：
Positioned at a plurality of touch-control cabling of the ray structure side of described array base palte, described touch electrode structure layer includes many
The touch control electrode of individual mutually insulated, every described touch-control cabling is electrically connected with a described touch control electrode.
Optionally, described touch-control cabling is located in the overlay area of described organic film.
Optionally, described array base palte includes driving positioned at the described array base palte conduction between IC and thin-film encapsulation layer
Functional layer, described touch-control cabling extends to described conductive functional layers corresponding region, and described conductive functional layers are walked with described touch-control
There is between line the first insulating barrier, described first insulating barrier has multiple vias；
Wherein, described conductive functional layers include a plurality of patchcord, and one end electrical connection of described patchcord is located at described driving
The driver circuit of IC side；
Described patchcord is corresponded with touch-control cabling, and the other end of described patchcord passes through institute with described touch-control cabling
State via electrical connection.
Optionally, the cathode layer of described conductive functional layers and described array base palte, anode layer, gate line layer data line layer
In the same layer of any one layer.
Optionally, described touch electrode structure layer is self-capacitance touch electrode structure layer；
Wherein, described touch control electrode is self-capacitance touch control electrode block.
Optionally, described touch electrode structure layer is mutual capacitance touch electrode structure layer；
Wherein, described mutual capacitance touch electrode structure layer includes the first touch control electrode layer and second touch control electrode layer, described
The second insulating barrier is included, described first touch control electrode layer is located at institute between first touch control electrode layer and described second touch control electrode layer
State the surface away from described thin-film encapsulation layer for second insulating barrier；
The plurality of touch control electrode includes multiple first touch control electrode positioned at described first touch control electrode layer, and includes
Multiple second touch control electrodes positioned at described second touch control electrode layer.
Optionally, the plurality of touch-control cabling is divided into multiple first touch-control cablings and multiple second touch-control cabling；
One end of described first touch-control cabling is electrically connected with described first touch control electrode, described first touch-control cabling another
End is electrically connected with described patchcord by described via；
One end of described second touch-control cabling is electrically connected with described second touch control electrode, described second touch-control cabling another
End is electrically connected with described patchcord by described via.
Optionally, described first touch-control cabling includes lead-out wire and connecting line；
The first end of described connecting line is located at described second touch control electrode layer, and the second end of described connecting line is by described mistake
Hole is electrically connected with described patchcord；
One end of described lead-out wire is electrically connected with described first touch control electrode, the other end of described lead-out wire and described connection
The first end electrical connection of line.
Optionally, the material of described touch control electrode is metal or transparent conductive material.
Optionally, described OLED display panel also includes：
Auxiliary organic film between described thin-film encapsulation layer and touch electrode structure layer, described auxiliary organic film
Coat described thin-film encapsulation layer；
The side of the described auxiliary driving IC side towards described array base palte for the organic film, it is towards described thin-film package
Angle between layer surface and described array base palte place plane is not more than 50 degree.
Optionally, described via is located in the overlay area of described organic film.
Optionally, all described vias are in that yi word pattern arranges, and the grid of described via arrangement direction and described array base palte
Polar curve orientation is vertical.
Accordingly, this utility model additionally provides a kind of display device, and described display device includes above-mentioned OLED and shows
Panel.
Compared to prior art, the technical scheme that this utility model provides at least has advantages below：
This utility model provides a kind of OLED display panel and display device, including：Array base palte；Positioned at described array
The ray structure side of substrate and at least cover described array base palte viewing area thin-film encapsulation layer；Positioned at described thin film
Encapsulated layer deviates from the touch electrode structure layer of described array base palte side；And, deviate from institute positioned at described touch electrode structure layer
State array base palte side and coat the organic film of described touch electrode structure layer.As shown in the above, this utility model carries
For technical scheme, an organic film is coated on touch electrode structure layer, so that touch electrode structure is protected by organic film
Layer is not corroded and scratches, and then ensures the yield height of product.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing providing.
A kind of structural representation of OLED display panel that Fig. 1 provides for the embodiment of the present application；
A kind of schematic diagram of touch-control structure that Fig. 2 a provides for the embodiment of the present application；
Fig. 2 b is along AA ' sectional view in Fig. 2 a；
The schematic diagram of another kind of touch-control structure that Fig. 3 a provides for the embodiment of the present application；
Fig. 3 b is along BB ' sectional view in Fig. 3 a；
The schematic diagram of another touch-control structure that Fig. 4 a provides for the embodiment of the present application；
Fig. 4 b is along CC ' sectional view in Fig. 4 a；
The structural representation of another kind of OLED display panel that Fig. 5 provides for the embodiment of the present application.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As described in background, in the manufacturing process of existing embedded OLED touch control display apparatus, its touch-control electricity
Often the situation corroded and scratch in pole structure sheaf, and affects product yield.Wherein, in the making of OLED touch control display apparatus
Cheng Zhong, after forming thin-film encapsulation layer, touch electrode structure layer is formed in thin-film encapsulation layer on its array base palte, but by
It is not last one procedure in the making of touch electrode structure layer, therefore, easily to touch control electrode in subsequent fabrication process
Structure sheaf causes the impact corroded and scratch, and then affects the yield of product.
Based on this, the embodiment of the present application provides a kind of OLED display panel and display device, in touch electrode structure layer
Upper cladding one organic film, to protect touch electrode structure layer not to be corroded by organic film and to scratch, and then ensures product
Yield high.For achieving the above object, the technical scheme that the embodiment of the present application provides is as follows, specifically combines shown in Fig. 1 to Fig. 5,
The technical scheme that the embodiment of the present application is provided is described in detail.It should be noted that between each accompanying drawing of the application
Continue to use identical drawing reference numeral.
With reference to shown in Fig. 1, a kind of structural representation of the OLED display panel providing for the embodiment of the present application, wherein,
OLED display panel includes：
Array base palte 100, described array base palte includes viewing area and the non-display area around described viewing area；
Cover positioned at the ray structure side of described array base palte 100 and at least the viewing area of described array base palte 100
Thin-film encapsulation layer 200；
Deviate from the touch electrode structure layer 300 of described array base palte 100 side positioned at described thin-film encapsulation layer 200；
And, deviate from described array base palte 100 side positioned at described touch electrode structure layer 300 and coat described touch-control
The organic film 400 of electrode structure layer 300.
Specifically, the array base palte that the embodiment of the present application provides includes viewing area and non-display around viewing area
Region, wherein, thin-film encapsulation layer covers non-display area, and can also further cover to non-display area, to this this Shen
Embodiment please be not particularly limited, need to carry out specific design according to practical application.In addition, the application implements the array base providing
The ray structure of the anode of the ray structure of plate, as array base palte, luminescent layer and negative electrode composition, to this and prior art phase
With, therefore do not do unnecessary repeating.Additionally, in order to protect touch electrode structure layer not to be corroded and scratch, to avoid the occurrence of touch-control not
Good situation, the organic film that the embodiment of the present application provides needs to coat touch electrode structure layer, that is, organic film covers and touches
The side of control electrode structure layer and the surface deviating from array base palte side, touch electrode structure layer is wrapped up；Wherein, by adopting
With organic film, touch electrode structure layer is wrapped up, to protect to touch electrode structure layer, can effectively avoid aobvious
Show the situation that in the subsequent fabrication process of panel, touch electrode structure layer being caused with corrodes and scratch it is ensured that touch electrode structure layer
Quality high it is ensured that the yield of display floater is high.
In the embodiment of the present application, in conjunction with shown in Fig. 2 a and Fig. 2 b, a kind of touch-control that Fig. 2 a provides for the embodiment of the present application
The schematic diagram of structure, Fig. 2 b is that wherein, the described OLED display panel that the application provides includes along AA ' sectional view in Fig. 2 a：
Positioned at a plurality of touch-control cabling 500 of the ray structure side of described array base palte, described touch electrode structure layer 300
Including the touch control electrode 310 of multiple mutually insulateds, every described touch-control cabling 500 is electrically connected with a described touch control electrode 310.
And, in order to electrically connect touch electrode structure layer with driver circuit, in the application one embodiment, with reference to Fig. 2 a
Shown, wherein, the embodiment of the present application provide described array base palte 100 include positioned at described array base palte 100 driving IC and
Conductive functional layers 110 between thin-film encapsulation layer 200, described touch-control cabling 500 extends to described conductive functional layers 110 region,
And there is between described conductive functional layers 110 and described touch-control cabling 500 first insulating barrier 120, described first insulating barrier 120 has
There are multiple vias 121；
Wherein, described conductive functional layers 110 include a plurality of patchcord 111, and one end electrical connection of described patchcord 111 is located at
The driver circuit 600 of described driving IC side；
Described patchcord 111 and touch-control cabling 500 correspond, and the other end of described patchcord 111 and described touch-control
Cabling 500 is electrically connected by described via 121.
It should be noted that the driving IC of the array base palte of the embodiment of the present application offer, it is preferably placed at array base palte
Stepped area.In addition, the driver circuit providing for the embodiment of the present application, it is mainly used in generating touching signals, and touch-control letter
Number it is transferred in touch control electrode by touch-control cabling；Optionally, the driver circuit that the embodiment of the present application provides can be integrated in drive
In dynamic IC, that is, drive IC to be used not only for providing display signal for display floater, be additionally operable to provide touching signals for display floater；
Or, in the application other embodiment, driver circuit and driving IC are separate two kind driving structure, i.e. drive IC
There is provided display signal for display floater, and driver circuit provides touching signals, driver circuit and driving IC for display floater
Between do not interfere with each other, this embodiment of the present application is not specifically limited.Further, since the holding wire in array base palte and driving IC
All connect and bind in array base palte, therefore, when driver circuit can be integrated in driving IC when, by array base palte
Patchcord will connect between driver circuit and touch-control cabling, the touch-control cabling that can make and other holding wires are connected with driving IC
The mode of binding is identical, it is to avoid positioned at array base palte ray structure layer touch-control cabling with driving IC to be directly connected to when, and need
The situation that touch-control cabling and driving IC are individually bound.
Further, the touch-control cabling that the embodiment of the present application provides is located in the overlay area of organic film, i.e. by having
Machine film layer covers touch-control cabling and touch-control cabling is protected, and protects touch-control cabling not to be corroded and scratch, and then ensures to touch
Control cabling normal transmission touching signals.Additionally, the described via that the embodiment of the present application provides is located at the covering of described organic film
In region, i.e. the described organic film that the embodiment of the present application provides also covers described via, to prevent water vapour from entering by via
Each layer metal level in array base palte, in corrosion array base palte.And, cover all vias for the ease of organic film,
In the embodiment of the present application, all described vias are in that yi word pattern arranges, and the grid of described via arrangement direction and described array base palte
Polar curve orientation is vertical.Specifically combine shown in Fig. 2 a and Fig. 2 b, in the embodiment of the present application, organic film 400 can also prolong
Stretch and touch-control cabling 500 is covered；And, organic film 400 can also be by connection end between touch-control cabling 500 and patchcord 111
The via 121 at place covers, and further includes the touch-control structure of display device.
It should be noted that with reference to shown in Fig. 2 a, the touch electrode structure layer 300 that the embodiment of the present application provides can be certainly
Capacitance touching control electrode structure layer；That is, all touch control electrode are separate touch control electrode block, in the touch-control stage by each
Touch control electrode block input touching signals are simultaneously detected, to determine position of touch.Wherein, what the embodiment of the present application provided is described tactile
Control electrode 310 is self-capacitance touch control electrode block.When the touch electrode structure layer that the application provides is self-capacitance touch electrode structure
During layer, the touch-control cabling that the embodiment of the present application provides can be arranged with layer with touch electrode structure layer, or ties with touch control electrode
The different layer of structure layer arranges and has sealing coat between touch electrode structure layer and touch-control cabling, this embodiment of the present application is not done and has
Body limits, and needs to carry out specific design according to practical application.
Additionally, the touch electrode structure layer that the embodiment of the present application provides can also be mutual capacitance touch electrode structure layer, i.e.
Mutual capacitance touch electrode structure layer includes multiple touch-control drive electrodes, and includes intersecting with touch-control drive electrode and different layer is exhausted
Multiple touch-control sensing electrodes of edge setting；Wherein, in the touch-control time period, touch scanning signals, touch-control are applied to touch-control drive electrode
Induction electrode couples the voltage signal of described touch scanning signals and exports, to be determined to position of touch.Concrete combination is schemed
Shown in 3a and Fig. 3 b, the mutual capacitance touch electrode structure layer that the embodiment of the present application is provided is described in detail.Wherein, Fig. 3 a institute
It is shown as the schematic diagram of another touch-control structure of the embodiment of the present application offer, Fig. 3 b is along BB ' sectional view in Fig. 3 a.Wherein, described
Touch electrode structure layer 300 is mutual capacitance touch electrode structure layer；
Wherein, described mutual capacitance touch electrode structure layer 300 includes the first touch control electrode layer 320 and second touch control electrode layer
330, include the second insulating barrier 340 between described first touch control electrode layer 320 and described second touch control electrode layer 330, described
One touch control electrode layer 320 is located at the surface away from described thin-film encapsulation layer 200 for described second insulating barrier 340；
The plurality of touch control electrode 310 includes multiple first touch control electrode positioned at described first touch control electrode layer 320
321, and include the multiple second touch control electrodes 331 positioned at described second touch control electrode layer 330.
Wherein, the plurality of touch-control cabling that the embodiment of the present application provides is divided into multiple first touch-control cablings 510 and multiple
Second touch-control cabling 520；
One end of described first touch-control cabling 510 is electrically connected with described first touch control electrode 321, described first touch-control cabling
510 other end is electrically connected with described patchcord 111 by described via 121；
One end of described second touch-control cabling 520 is electrically connected with described second touch control electrode 331, described second touch-control cabling
520 other end is electrically connected with described patchcord 111 by described via 121.
In the application one embodiment, the first touch-control cabling 510 and the second touch-control cabling 520 can be a whole line.That is,
When the touch electrode structure layer that the application provides is for mutual capacitance touch electrode structure layer and when making touch-control cabling, first may be used
Make a metallic diaphragm to deviate from substrate 100 side in thin-film encapsulation layer 200, and this metallic diaphragm extends over to conducting function
Region corresponding to layer 120, then passes through the techniques such as etching to this metallic diaphragm and makes the second touch-control cabling 520；Then, in system
After finishing the second insulating barrier 340, deviate from substrate 100 side in the second insulating barrier 340 and make another metallic diaphragm, and this metal
Film layer equally extends over the region corresponding to conductive functional layers 120, finally passes through the technique systems such as etching to this metallic diaphragm
Make the first touch-control cabling 510.
Additionally, in another embodiment of the application, the first touch-control cabling 510 can also be made by two different metal film layers
And.With specific reference to shown in Fig. 4 a and Fig. 4 b, Fig. 4 a show the schematic diagram of the another touch-control structure of the embodiment of the present application offer, figure
4b is the schematic diagram in Fig. 4 a along CC ' tangent plane direction.
The plurality of touch-control cabling that the embodiment of the present application provides is divided into multiple first touch-control cablings 510 and multiple second to touch
Control cabling 520；
Wherein, one end of described first touch-control cabling 510 is electrically connected with described first touch control electrode 321, and described first touches
The other end of control cabling 510 is electrically connected with described patchcord 111 by described via 121；
One end of described second touch-control cabling 520 is electrically connected with described second touch control electrode 331, described second touch-control cabling
520 other end is electrically connected with described patchcord 111 by described via 121.
In the embodiment of the present application, described first touch-control cabling 510 includes lead-out wire 511 and connecting line 512；
The first end of described connecting line 512 is located at described second touch control electrode layer 330, the second end of described connecting line 512
Electrically connected with described patchcord 111 by described via 121；
One end of described lead-out wire 511 is electrically connected with described first touch control electrode 321, the other end of described lead-out wire 511
Electrically connect with the first end of described connecting line 512.
In conjunction with Fig. 4 a and Fig. 4 b, the connecting line 512 of the first touch-control cabling 510 and the second touch-control cabling 520 can be all same
One metallic diaphragm is made, and another metallic diaphragm of lead-out wire 511 of the first touch-control cabling 510 is made；That is,
When making touch-control cabling, deviate from substrate 100 side in thin-film encapsulation layer 200 first and make a metallic diaphragm, then to this gold
Belong to film layer and pass through the techniques such as etching making the second touch-control cabling 520, and make connecting line 512；Then, forming the second insulation
Layer 340 after, deviate from substrate 100 side in the second insulating barrier 340 and form another metallic diaphragm, and this metallic diaphragm extend over to
The region of the corresponding connecting line 512 of thin-film encapsulation layer 200, and this metallic diaphragm can be protected not touch with second by techniques such as masks
Control cabling 520 contacts, and hereafter passes through the techniques such as etching to this metallic diaphragm and makes lead-out wire 511, and lead-out wire 511 with corresponding
The corresponding contact of connecting line 512 is to be made as the first touch-control lead 510.
Further, in order to improve the reliability to the cabling of the corner region of array base palte and film layer from thin-film encapsulation layer
And buckle resistance, the application provide OLED display panel also include an auxiliary organic film.With specific reference to shown in Fig. 5, for this
The structural representation of another kind of OLED display panel that application embodiment provides, wherein, described OLED display panel also includes：
Auxiliary organic film 700 between described thin-film encapsulation layer 200 and touch electrode structure layer 300, described auxiliary
Organic film 700 is helped to coat described thin-film encapsulation layer 200；
The side of the described auxiliary driving IC side towards described array base palte 100 for the organic film 700, it is towards described thin
Angle a between film encapsulated layer 200 surface and described array base palte 100 place plane is not more than 50 degree.
General, thin-film encapsulation layer is inorganic film, and its side is steeper, if forming cabling in its side, it will to cabling
Reliability and buckle resistance impact, and, thin-film encapsulation layer side turning formed cabling easily occur break,
Therefore, the embodiment of the present application forms an auxiliary organic film in thin-film encapsulation layer, and the step angle of auxiliary organic film is set
(it can be 45 degree, 40 degree, 35 degree, 20 degree etc., and this needs is specifically set according to practical application to be set to no more than 50 degree
Meter), and the Young's moduluss of organic film are set to less than the 50% of thin-film encapsulation layer and include 50%, organic membrane will be assisted
The step angle of layer is set to no more than 50 degree, and organic film side is handed over gently, forms cabling in gentle side and ensure that
The reliability of cabling and buckle resistance are high, and, the cabling broken string probability being formed at the side turning of auxiliary organic film is relatively low.
In the above-mentioned any one embodiment of the application, described conductive functional layers and described array that the embodiment of the present application provides
The same layer of any one layer in the cathode layer of substrate, anode layer, gate line layer data line layer, it is to avoid metallic diaphragm is fabricated separately and
The situation improving cost and increasing preparation flow occurs.In addition, the material of the described touch control electrode of the embodiment of the present application offer can
Think metal or transparent conductive material, wherein, material is specifically as follows the materials such as silver, tin indium oxide, copper, and touch control electrode is permissible
It is made using metal grill technique.
Accordingly, the embodiment of the present application additionally provides a kind of display device, and described display device includes above-mentioned any one reality
The OLED display panel of example offer is provided.
The embodiment of the present application provides a kind of OLED display panel and display device, including：Array base palte, described array base
Plate includes viewing area and the non-display area around described viewing area；Positioned at the ray structure side of described array base palte,
And at least cover the thin-film encapsulation layer of the viewing area of described array base palte；Deviate from described array base positioned at described thin-film encapsulation layer
The touch electrode structure layer of plate side；And, deviate from described array base palte side positioned at described touch electrode structure layer and coat
The organic film of described touch electrode structure layer.As shown in the above, the technical scheme that the embodiment of the present application provides, in touch-control
One organic film is coated on electrode structure layer, to protect touch electrode structure layer not to be corroded by organic film and to scratch, enters
And ensure the yield height of product.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (14)
1. a kind of OLED display panel is it is characterised in that include：
Array base palte；
Cover positioned at the ray structure side of described array base palte and at least the thin-film package of the viewing area of described array base palte
Layer；
Deviate from the touch electrode structure layer of described array base palte side positioned at described thin-film encapsulation layer；
And, deviate from described array base palte side positioned at described touch electrode structure layer and coat described touch electrode structure layer
Organic film.
2. OLED display panel according to claim 1 is it is characterised in that described OLED display panel includes：
Positioned at a plurality of touch-control cabling of the ray structure side of described array base palte, described touch electrode structure layer includes multiple phases
The mutually touch control electrode of insulation, every described touch-control cabling is electrically connected with a described touch control electrode.
3. OLED display panel according to claim 2 is it is characterised in that described touch-control cabling is located at described organic film
Overlay area in.
4. OLED display panel according to claim 2 is it is characterised in that described array base palte is included positioned at described array
Conductive functional layers between IC and thin-film encapsulation layer for the driving of substrate, described touch-control cabling extends to described conductive functional layers and corresponds to
There is between region, and described conductive functional layers and described touch-control cabling the first insulating barrier, described first insulating barrier has multiple
Via；
Wherein, described conductive functional layers include a plurality of patchcord, and one end electrical connection of described patchcord is located at described driving IC mono-
The driver circuit of side；
Described patchcord is corresponded with touch-control cabling, and the other end of described patchcord and described touch-control cabling are by described mistake
Hole electrically connects.
5. OLED display panel according to claim 4 is it is characterised in that described conductive functional layers and described array base palte
Cathode layer, anode layer, the same layer of any one layer in gate line layer data line layer.
6. OLED display panel according to claim 4 is it is characterised in that described touch electrode structure layer touches for self-capacitance
Control electrode structure layer；
Wherein, described touch control electrode is self-capacitance touch control electrode block.
7. OLED display panel according to claim 4 is it is characterised in that described touch electrode structure layer touches for mutual capacitance
Control electrode structure layer；
Wherein, described mutual capacitance touch electrode structure layer includes the first touch control electrode layer and second touch control electrode layer, and described first
The second insulating barrier is included, described first touch control electrode layer is located at described the between touch control electrode layer and described second touch control electrode layer
Two insulating barriers are away from the surface of described thin-film encapsulation layer；
The plurality of touch control electrode includes multiple first touch control electrode positioned at described first touch control electrode layer, and includes being located at
Multiple second touch control electrodes of described second touch control electrode layer.
8. OLED display panel according to claim 7 is it is characterised in that described a plurality of touch-control cabling is divided into a plurality of first
Touch-control cabling and a plurality of second touch-control cabling；
One end of described first touch-control cabling is electrically connected with described first touch control electrode, and the other end of described first touch-control cabling leads to
Cross described via to electrically connect with described patchcord；
One end of described second touch-control cabling is electrically connected with described second touch control electrode, and the other end of described second touch-control cabling leads to
Cross described via to electrically connect with described patchcord.
9. OLED display panel according to claim 8 it is characterised in that described first touch-control cabling include lead-out wire and
Connecting line；
The first end of described connecting line is located at described second touch control electrode layer, the second end of described connecting line pass through described via with
Described patchcord electrical connection；
One end of described lead-out wire is electrically connected with described first touch control electrode, the other end of described lead-out wire and described connecting line
First end electrically connects.
10. OLED display panel according to claim 2 it is characterised in that described touch control electrode material be metal or
Transparent conductive material.
11. OLED display panel according to claim 1 are it is characterised in that described OLED display panel also includes：
Auxiliary organic film between described thin-film encapsulation layer and touch electrode structure layer, described auxiliary organic film cladding
Described thin-film encapsulation layer；
The side of the described auxiliary driving IC side towards described array base palte for the organic film, it is towards described thin-film encapsulation layer table
Angle between face and described array base palte place plane is not more than 50 degree.
12. OLED display panel according to claim 4 are it is characterised in that described via is located at described organic film
In overlay area.
13. OLED display panel according to claim 4 it is characterised in that all described vias be in yi word pattern arrange, and
Described via arrangement direction is vertical with the gate line orientation of described array base palte.
A kind of 14. display devices are it is characterised in that described display device is included described in claim 1～13 any one
OLED display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599944.XU CN205944094U (en) | 2016-06-17 | 2016-06-17 | OLED display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599944.XU CN205944094U (en) | 2016-06-17 | 2016-06-17 | OLED display panel and display device |
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| Publication Number | Publication Date |
|---|---|
| CN205944094U true CN205944094U (en) | 2017-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620599944.XU Active CN205944094U (en) | 2016-06-17 | 2016-06-17 | OLED display panel and display device |
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