CN103928493B - A kind of organic light-emitting display device and preparation method thereof - Google Patents
A kind of organic light-emitting display device and preparation method thereof Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of organic light-emitting display device and preparation method thereof, the device includes：The first substrate and second substrate being oppositely arranged；It is arranged at TFT routing layer of the first substrate towards second substrate side；It is arranged at the organic luminous layer of TFT cabling layer surfaces；It is arranged at the first insulating barrier of organic light emission layer surface；It is arranged at the touch control electrode layer of the first surface of insulating layer.As can be seen here, the organic light-emitting display device that the embodiment of the present invention is provided, touch control electrode layer is arranged between the first substrate and second substrate, and the organic luminous layer and the touch control electrode layer mutually insulated are caused by first insulating barrier, so as to avoid the technique in the prior art being assembled OLED display panel and contact panel, and then solve by OLED display panel and contact panel assembling process, caused by due to scratching, touching etc. the problem of defective products, the yield of the organic light-emitting display device is improved.
Description
Technical field
The present invention relates to luminescence display technical field, more particularly to a kind of organic light-emitting display device and preparation method thereof.
Background technology
At present on OLED（Organic Light-Emitting Diode, Organic Light Emitting Diode）Display has many
TP（Touch control electrode layer）Compatibility mode, and most of is to make TP and OLED respectively to be assembled again.As shown in figure 1, existing
OLED display in technology includes：OLED display panel 01, the contact panel 02 positioned at the surface of OLED display panel 01
And the cover plate 03 positioned at the surface of contact panel 02.But, the structure of above-mentioned OLED display is carrying out OLED display surfaces
When plate 01 and the assembling of contact panel 02, easily sent out on the contact interface of the OLED display panel 01 and the contact panel 02
Life is scratched, touched, so as to produce more defective products, causes the yield of OLED display in the prior art relatively low.
The content of the invention
In order to solve the above technical problems, the embodiments of the invention provide a kind of organic light-emitting display device and its making side
Method, to improve the yield of the organic light-emitting display device.
To solve the above problems, the embodiments of the invention provide following technical scheme：
A kind of organic light-emitting display device, including：The first substrate and second substrate being oppositely arranged；It is arranged at described first
TFT routing layer of the substrate towards the second substrate side；It is arranged at the organic luminous layer of the TFT cablings layer surface；Set
In the first insulating barrier of the organic light emission layer surface；It is arranged at the touch control electrode layer of first surface of insulating layer.
It is preferred that, first insulating barrier is the cathodic protection layer of organic luminous layer.
It is preferred that, first insulating barrier is passivation layer.
It is preferred that, first insulating barrier includes：Positioned at the organic light emission layer surface cathodic protection layer and be located at
The passivation layer of the cathodic protection layer surface.
It is preferred that, the organic luminous layer is completely covered in the passivation layer.
It is preferred that, along the first substrate to the direction of second substrate, the passivation layer and the touch control electrode layer
Projection be completely superposed.
It is preferred that, the touch control electrode layer includes：Positioned at the driving electrodes and induction electrode of first surface of insulating layer,
And the driving electrodes and the induction electrode mutually insulated.
It is preferred that, the touch control electrode layer includes：Positioned at the drive electrode layer of first surface of insulating layer；Positioned at described
Second insulating barrier of driving electrodes layer surface；Positioned at the induction electrode layer of second surface of insulating layer.
A kind of preparation method of organic light-emitting display device, including：First substrate is provided；In first substrate surface shape
Into TFT routing layers；Machine luminescent layer is formed with the TFT cablings layer surface；It is exhausted in organic light emission layer surface formation first
Edge layer；In first surface of insulating layer formation touch control electrode layer；Second substrate is placed in the touch control electrode layer surface.
It is preferred that, include in the organic light emission layer surface the first insulating barrier of formation：In the organic light emission layer surface shape
Into cathodic protection layer.
It is preferred that, include in the organic light emission layer surface the first insulating barrier of formation：In the cathodic protection layer surface shape
Into passivation layer.
It is preferred that, include in the organic light emission layer surface the first insulating barrier of formation：In the organic light emission layer surface shape
Into cathodic protection layer；In cathodic protection layer surface formation passivation layer.
It is preferred that, the passivation layer shares same mask plate with the touch control electrode layer.
It is preferred that, the passivation layer is formed with the touch control electrode layer in same etching.
It is preferred that, the formation process of first insulating barrier is vacuum evaporation process.
It is preferred that, the formation process of the touch control electrode layer is vacuum evaporation process or sputtering technology.
Compared with prior art, above-mentioned technical proposal has advantages below：
The technical scheme that the embodiment of the present invention is provided, including：The first substrate and second substrate being oppositely arranged；It is arranged at
TFT routing layer of the first substrate towards the second substrate side；It is arranged at the organic light emission of the TFT cablings layer surface
Layer；It is arranged at the first insulating barrier of the organic light emission layer surface；It is arranged at the touch control electrode layer of first surface of insulating layer.
As can be seen here, the organic light-emitting display device that the embodiment of the present invention is provided, the first substrate is arranged on by touch control electrode layer
Cause the organic luminous layer mutually exhausted with the touch control electrode layer between second substrate, and by first insulating barrier
Edge, so as to avoid the technique in the prior art being assembled OLED display panel and contact panel, and then is solved in general
In OLED display panel and contact panel assembling process, due to scratching, touching etc. caused by defective products the problem of, improve institute
State the yield of organic light-emitting display device.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of OLED display in the prior art；
The structural representation for the organic light-emitting display device that Fig. 2 is provided by the embodiment of the present invention；
Fig. 3 is the structural representation of the organic light-emitting display device provided in one embodiment of the invention；
Fig. 4 is a kind of structural representation of the organic light-emitting display device provided in another embodiment of the present invention；
Fig. 5 is another structural representation of the organic light-emitting display device provided in another embodiment of the present invention；
Fig. 6 is a kind of structural representation of the organic light-emitting display device provided in another embodiment of the invention；
Fig. 7 is another structural representation of the organic light-emitting display device provided in another embodiment of the invention.
Embodiment
Just as described in the background section, the yield of OLED display is relatively low in the prior art.
Moreover, in OLED display of the prior art, the OLED display panel includes：Upper substrate and infrabasal plate, position
In the infrabasal plate towards the upper substrate surface TFT routing layers, positioned at the organic luminous layer of the TFT cablings layer surface；
The contact panel includes：Upper substrate and infrabasal plate, the touch control electrode layer between the upper substrate and infrabasal plate, so that
After the OLED display panel and contact panel are assemblied together, cause the thickness of OLED display of the prior art compared with
Greatly.
In view of this, the embodiments of the invention provide a kind of, organic light-emitting display device, including：
The first substrate and second substrate being oppositely arranged；
The first substrate is arranged at towards the TFT routing layers of the second substrate side；
It is arranged at the organic luminous layer of the TFT cablings layer surface；
It is arranged at the first insulating barrier of the organic light emission layer surface；
It is arranged at the touch control electrode layer of first surface of insulating layer.
Accordingly, the embodiment of the present invention additionally provides a kind of preparation method of organic light-emitting display device, including：
First substrate is provided；
TFT routing layers are formed on the first substrate surface；
Machine luminescent layer is formed with the TFT cablings layer surface；
In the organic light emission layer surface the first insulating barrier of formation；
In first surface of insulating layer formation touch control electrode layer；
Second substrate is placed in the touch control electrode layer surface.
Organic light-emitting display device that the embodiment of the present invention is provided and preparation method thereof, institute is arranged on by touch control electrode layer
State between first substrate and second substrate, and the organic luminous layer and the touch control electrode are caused by first insulating barrier
Layer mutually insulated, so as to avoid the technique in the prior art being assembled OLED display panel and contact panel, and then is solved
Determined by OLED display panel and contact panel assembling process, due to scratching, touching etc. caused by defective products the problem of,
Improve the yield of the organic light-emitting display device.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Detail is elaborated in the following description to fully understand the present invention.But the present invention can with it is a variety of not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in Fig. 2 the embodiments of the invention provide a kind of organic light-emitting display device, including：First be oppositely arranged
Substrate 1 and second substrate 2；The first substrate 1 is arranged at towards the TFT routing layers 3 of the side of second substrate 2；It is arranged at
The organic luminous layer 4 of the upside of TFT routing layers 3；It is arranged at the first insulating barrier 5 of the upside of organic luminous layer 4；It is arranged at
The upside touch control electrode layer 6 of first insulating barrier 5；Cover plate 7 is additionally provided with the outside of second substrate 2.
As shown in figure 3, in an embodiment of the invention, the organic light-emitting display device includes having positioned at described
During the cathodic protection layer 51 of the upside of machine luminescent layer 4, i.e., described first insulating barrier 5 is the cathodic protection layer 51 of organic luminous layer 4.
In the embodiment, because the organic luminous layer 4 is completely covered in cathodic protection layer 51, so cathodic protection layer 51 can
To cause the organic luminous layer 4 and the mutually insulated of touch control electrode layer 6.
As shown in figure 4, in yet another embodiment of the present invention, the upside of organic luminous layer 4 is provided with passivation layer 52,
I.e. described first insulating barrier 5 is passivation layer 52.In another embodiment of the embodiment, the passivation layer 52 is continuous
Film layer and the organic luminous layer 4 is completely covered so that the passivation layer 52 can ensure the organic luminous layer 4 with
The mutually insulated of touch control electrode layer 6.In the further embodiment of the embodiment, as shown in figure 5, passivation layer 52 is discontinuous
Film layer, but along the first substrate 1 to the direction of second substrate 2, the passivation layer 52 and the touch control electrode layer 6
Projection be completely superposed, so as on the basis of the organic luminous layer 4 and the mutually insulated of touch control electrode layer 6 is ensured, carry
The aperture opening ratio of the high organic light-emitting display device.
As shown in fig. 6, in yet another embodiment of the present invention, the first insulating barrier 5 of the organic light-emitting display device
Including the cathodic protection layer 51 positioned at the surface of organic luminous layer 4, the passivation layer 52 positioned at 51 surface of cathodic protection layer.
Wherein, the organic luminous layer 4 is completely covered in the cathodic protection layer 51, so as to be protected to the organic luminous layer 4, institute
The cathodic protection layer 51 can be completely covered by stating passivation layer 52, so that cathodic protection layer 51 and passivation layer 52 can ensure described
Organic luminous layer 4 and the mutually insulated of touch control electrode layer 6.As shown in fig. 7, described, passivation layer 52 can also be covered partly
Cathodic protection layer 51, i.e., described passivation layer 52 is discrete film layer, but to be ensured along the first substrate 1 to the second
On the direction of substrate 2, the projection of the passivation layer 52 and the touch control electrode layer 6 is completely superposed, so as to ensure described organic
Luminescent layer 4 is with the basis of the mutually insulated of touch control electrode layer 6, improving the aperture opening ratio of the organic light-emitting display device.
In other embodiments of the invention, first insulating barrier 5 can also be other structures, the present invention to this not
Limit, as long as first insulating barrier 5 ensure that the organic luminous layer 4 with the mutually insulated of touch control electrode layer 6 i.e.
Can.
On the basis of any embodiment of above-described embodiment, in one embodiment of the invention, the touch control electrode
Layer 6 is individual layer touch control electrode Rotating fields, including：Driving electricity and induction electrode positioned at the surface of the first insulating barrier 5, and it is described
Driving electrodes and the induction electrode mutually insulated.
In other embodiments of the invention, the touch control electrode layer 6 is multilayer touch control electrode Rotating fields, including：It is located at
The drive electrode layer on the surface of the first insulating barrier 5, the second insulating barrier positioned at the driving electrodes layer surface, positioned at described
The induction electrode layer of two surface of insulating layer.Wherein, the drive electrode layer and induction electrode layer insulate by described second
Layer mutually insulated.
It should be noted that the drive electrode layer can be metal electrode layer, or transparent electrode layer, such as ITO；
Likewise, the induction electrode layer can also be metal electrode layer or transparent electrode layer, the present invention is not limited this, is had
Body depends on the circumstances.
In addition, the organic light-emitting display device that the embodiment of the present invention is provided also includes：Positioned at the surface of second substrate 2
Cover plate 7.
From the foregoing, it will be observed that the organic light-emitting display device that the embodiment of the present invention is provided, touch control electrode layer 6 is arranged on described
Between first substrate 1 and second substrate 2, and the organic luminous layer 4 and touch-control electricity are caused by first insulating barrier 5
Pole 6 mutually insulated of layer, so that the technique in the prior art being assembled OLED display panel and contact panel is avoided, and then
Solve by OLED display panel and contact panel assembling process, due to scratching, touching etc. caused by defective products ask
Topic, improves the yield of the organic light-emitting display device.
Moreover, the organic light-emitting display device that the embodiment of the present invention is provided, the touch control electrode layer 6 is arranged at described
Between first substrate 1 and second substrate 2 so that the organic luminous layer 4 and the touch control electrode layer 6 share same upper substrate and
Infrabasal plate, so that the organic light-emitting display device that the embodiment of the present invention is provided, aobvious compared to OLED of the prior art
Show device, not only eliminate one group of upper substrate and infrabasal plate, but also can the cover plate 7 and the surface-assembled of second substrate 2 it
Before, thinning technique first is carried out to the second substrate 2, and then greatly reduce the thickness of the organic light-emitting display device.
Accordingly, the embodiment of the present invention additionally provides a kind of preparation method of organic light-emitting display device, including：
Step 1：First substrate is provided；
Step 2：TFT routing layers are formed on the first substrate surface；
Step 3：Machine luminescent layer is formed with the TFT cablings layer surface；
Step 4：In the organic light emission layer surface the first insulating barrier of formation；
Step 5：In first surface of insulating layer formation touch control electrode layer；
Step 6：By first substrate and the relative laminating of second substrate.
In one embodiment of the invention, in the step 4, in organic light emission layer surface the first insulating barrier bag of formation
Include：In organic light emission layer surface formation cathodic protection layer, the organic luminous layer is completely covered in the cathodic protection layer, from
And the negative electrode of the organic luminous layer is protected, while ensureing that the organic luminous layer is mutually exhausted with the touch control electrode layer
Edge.
In another embodiment of the present invention, in the step 4, in organic light emission layer surface the first insulating barrier of formation
Including：It is just the first insulating barrier that cathodic protection layer, i.e. cathodic protection layer are formed in the organic light emission layer surface.At another
In embodiment, the organic luminous layer is completely covered in the cathodic protection layer, so as to ensure that the organic luminous layer is touched with described
Control electrode layer mutually insulated.In another embodiment, along the first substrate to the direction of second substrate, the negative electrode
The projection of protective layer and the touch control electrode layer is completely superposed, so as to ensure the organic luminous layer and the touch control electrode layer
On the basis of mutually insulated, the aperture opening ratio of the organic light-emitting display device is improved.
In yet another embodiment of the present invention, include in the organic light emission layer surface the first insulating barrier of formation：Institute
State organic light emission layer surface formation cathodic protection layer；In cathodic protection layer surface formation passivation layer.Wherein, the negative electrode is protected
The organic luminous layer is completely covered in sheath, so as to be protected to the organic luminous layer, the passivation layer can cover completely
The cathodic protection layer is covered, so as to ensure the organic luminous layer and the touch control electrode layer mutually insulated；Can also partly it cover
Cover cathodic protection layer, but to ensure along the first substrate to the direction of second substrate, the passivation layer with it is described
The projection of touch control electrode layer is completely superposed, so as to ensure the base of the organic luminous layer and the touch control electrode layer mutually insulated
On plinth, the aperture opening ratio of the organic light-emitting display device is improved.
It is preferred that, when along the first substrate to the direction of second substrate, the passivation layer and the touch control electrode
The projection of layer is completely superposed, during aperture opening ratio to improve the organic light-emitting display device, the passivation layer and touch-control electricity
Pole layer shares same mask plate.It should be noted that when the passivation layer and the touch control electrode layer share same mask plate,
The passivation layer can be formed with the touch control electrode layer in different etching step, can also be formed in same etching, with
Simplify the processing step of the organic light-emitting display device,
It should also be noted that, when the touch control electrode layer is individual layer touch control electrode Rotating fields, i.e., it is exhausted described first
Edge layer surface, which forms touch control electrode layer, to be included：Driving electrodes and induction electrode are formed in first surface of insulating layer, and it is described
When driving electrodes and induction electrode mutually insulated, the passivation layer is with the driving electrodes, induction electrode in same etch step
It is middle to be formed.When the touch control electrode layer is multilayer touch control electrode Rotating fields, i.e., in first surface of insulating layer formation touch-control
Electrode layer includes：In first surface of insulating layer formation drive electrode layer, second is formed in the driving electrodes layer surface exhausted
Edge layer, in second surface of insulating layer formation induction electrode layer, the passivation layer is with the drive electrode layer at same a moment
Lose in step and formed.When the touch control electrode layer is multilayer touch control electrode Rotating fields, i.e., in the first surface of insulating layer shape
Include into touch control electrode layer：In first surface of insulating layer formation induction electrode layer, formed in the induction electrode layer surface
Second insulating barrier, in second surface of insulating layer formation drive electrode layer, the passivation layer exists with induction electrode layer
Formed in same etch step.
On the basis of any embodiment of above-described embodiment, in one embodiment of the invention, first insulation
The formation process of layer is preferably that vacuum steams ferryman's skill, and the formation process of the touch control electrode layer is preferably that vacuum is steamed ferryman's skill or splashed
Technique is penetrated, but the present invention is not limited this, is specifically depended on the circumstances.
In summary, organic light-emitting display device that the embodiment of the present invention is provided and preparation method thereof, by touch control electrode
Layer is arranged between the first substrate and second substrate, and causes the organic luminous layer and institute by first insulating barrier
Touch control electrode layer mutually insulated is stated, so as to avoid the work in the prior art being assembled OLED display panel and contact panel
Skill, and then avoid by OLED display panel and contact panel assembling process, due to scratching, touching etc. caused by it is bad
The problem of product, improve the yield of the organic light-emitting display device.
Moreover, organic light-emitting display device that the embodiment of the present invention is provided and preparation method thereof, by the touch control electrode
Layer is arranged between the first substrate and second substrate so that the organic luminous layer shares same with the touch control electrode layer
Upper substrate and infrabasal plate, so that the organic light-emitting display device that the embodiment of the present invention is provided, compared in the prior art
OLED display, not only eliminate one group of upper substrate and infrabasal plate, but also can install and cover on the second substrate surface
Before plate, the second substrate is thinned, and then greatly reduces the thickness of the organic light-emitting display device.
Various pieces are described by the way of progressive in this specification, and what each some importance illustrated is and other parts
Difference, between various pieces identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
Embodiment illustrated herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (11)
1. a kind of organic light-emitting display device, it is characterised in that including：
The first substrate and second substrate being oppositely arranged；
The first substrate is arranged at towards the TFT routing layers of the second substrate side；
It is arranged at the organic luminous layer of the TFT cablings layer surface；
It is arranged at the first insulating barrier of the organic light emission layer surface；
It is arranged at the touch control electrode layer of first surface of insulating layer；
Wherein, first insulating barrier is cathodic protection layer or passivation layer, or, first insulating barrier, which includes being located at, described to be had
Machine light layer surface cathodic protection layer, positioned at the passivation layer of the cathodic protection layer surface；
Wherein, the passivation layer is discrete film layer, along the first substrate to the direction of the second substrate, described
The projection of passivation layer and the touch control electrode layer is completely superposed.
2. organic light-emitting display device according to claim 1, it is characterised in that the touch control electrode layer includes：It is located at
The driving electrodes and induction electrode of first surface of insulating layer, and the driving electrodes and the induction electrode mutually insulated.
3. organic light-emitting display device according to claim 1, it is characterised in that the touch control electrode layer includes：
Positioned at the drive electrode layer of first surface of insulating layer；
Positioned at the second insulating barrier of the driving electrodes layer surface；
Positioned at the induction electrode layer of second surface of insulating layer.
4. a kind of preparation method of organic light-emitting display device, it is characterised in that including：
First substrate is provided；
TFT routing layers are formed on the first substrate surface；
Machine luminescent layer is formed with the TFT cablings layer surface；
In the organic light emission layer surface the first insulating barrier of formation；
In first surface of insulating layer formation touch control electrode layer；
Second substrate is placed in the touch control electrode layer surface；
Wherein, first insulating barrier is cathodic protection layer or passivation layer, or, first insulating barrier, which includes being located at, described to be had
Machine light layer surface cathodic protection layer, positioned at the passivation layer of the cathodic protection layer surface, the passivation layer is discrete
Film layer, along the first substrate to the direction of the second substrate, the projection of the passivation layer and the touch control electrode layer
It is completely superposed.
5. preparation method according to claim 4, it is characterised in that insulated in organic light emission layer surface formation first
Layer includes：
In organic light emission layer surface formation cathodic protection layer.
6. preparation method according to claim 4, it is characterised in that insulated in organic light emission layer surface formation first
Layer includes：
In cathodic protection layer surface formation passivation layer.
7. preparation method according to claim 4, it is characterised in that insulated in organic light emission layer surface formation first
Layer includes：
In organic light emission layer surface formation cathodic protection layer；
In cathodic protection layer surface formation passivation layer.
8. the preparation method according to claim 6 or 7, it is characterised in that the passivation layer is shared with the touch control electrode layer
Same mask plate.
9. preparation method according to claim 8, it is characterised in that the passivation layer is with the touch control electrode layer at same a moment
Formed in erosion.
10. the preparation method according to claim any one of 4-7, it is characterised in that the formation work of first insulating barrier
Skill is vacuum evaporation process.
11. the preparation method according to claim any one of 4-7, it is characterised in that the formation work of the touch control electrode layer
Skill is vacuum evaporation process or sputtering technology.
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| CN104157674A (en) * | 2014-08-05 | 2014-11-19 | 京东方科技集团股份有限公司 | Touch-enabled organic light-emitting display device, manufacturing method thereof and display unit |
| CN105243993B (en) | 2015-09-22 | 2018-01-26 | 京东方科技集团股份有限公司 | Oled display substrate and its driving method and OLED display |
| CN106648257A (en) | 2017-01-03 | 2017-05-10 | 京东方科技集团股份有限公司 | Fabrication method for touch display substrate, and touch display substrate |
| CN106952938B (en) | 2017-05-16 | 2020-06-02 | 上海天马微电子有限公司 | Flexible display device, manufacturing method thereof and flexible display equipment |
| CN107992225A (en) * | 2017-11-22 | 2018-05-04 | 武汉华星光电半导体显示技术有限公司 | Touch-control display panel and its manufacture method |
| CN108561762B (en) * | 2018-01-04 | 2021-10-29 | 京东方科技集团股份有限公司 | Lighting panel, method for manufacturing lighting panel, lighting device and method for controlling lighting device |
| CN109343746A (en) | 2018-12-18 | 2019-02-15 | 武汉华星光电半导体显示技术有限公司 | Touch-control display component and its manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050506A (en) * | 2012-12-28 | 2013-04-17 | 南京中电熊猫液晶显示科技有限公司 | OLED (organic light-emitting diode) display |
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| CN1652651A (en) * | 2005-03-23 | 2005-08-10 | 友达光电股份有限公司 | Touch-controllable organic luminescent display |
| US8928597B2 (en) * | 2008-07-11 | 2015-01-06 | Samsung Display Co., Ltd. | Organic light emitting display device |
| KR101589272B1 (en) * | 2009-08-21 | 2016-01-27 | 엘지디스플레이 주식회사 | Touch sensor in-cell type organic electroluminescent device and methode of fabricating the same |
| KR20110024531A (en) * | 2009-09-02 | 2011-03-09 | 삼성모바일디스플레이주식회사 | Organic light emitting display apparatus |
| CN102830827A (en) * | 2011-06-15 | 2012-12-19 | 宸鸿光电科技股份有限公司 | Touch display device and manufacture method thereof |
| CN202394976U (en) * | 2011-12-30 | 2012-08-22 | 昆山维信诺显示技术有限公司 | Organic light-emitting display device with touch control function |
-
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050506A (en) * | 2012-12-28 | 2013-04-17 | 南京中电熊猫液晶显示科技有限公司 | OLED (organic light-emitting diode) display |
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