CN105321976B - Organic electric-excitation luminescent touch panel - Google Patents
Organic electric-excitation luminescent touch panel Download PDFInfo
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- CN105321976B CN105321976B CN201410366449.XA CN201410366449A CN105321976B CN 105321976 B CN105321976 B CN 105321976B CN 201410366449 A CN201410366449 A CN 201410366449A CN 105321976 B CN105321976 B CN 105321976B
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Abstract
The topic of the present invention is organic electric-excitation luminescent touch panel.A kind of organic electric-excitation luminescent touch panel includes a protection location, multiple touch-control sensing units, at least one first anti-interference patch, a substrate, a first electrode layer, an organic stacking and a second electrode lay.Touch-control sensing unit is set on protection location coplanarly, and one first interstitial area is formed between the adjacent touch-control sensing unit.First anti-interference patch is set in first interstitial area.Substrate fitting corresponding with protection location.First electrode layer is set on substrate, and organic stacking is set in first electrode layer, and it is stacked on that the second electrode lay is set to stacked organic.First electrode layer, organic stacking and the second electrode lay are located in the space that protection location is bonded with substrate.
Description
Technical field
The present invention is about a kind of touch panel, especially in regard to a kind of organic electric-excitation luminescent touch panel.
Background technology
In recent years, touch technology has gradually been widely used on general consumer electronics commodity, such as organic electric shock
On light emitting display panel.Touch technology can be applied on display panel in a variety of forms, and an e.g. additional touch panel is in one
On display panel, this is external hanging type or directly makes touch-control sensing unit on a display panel, this is as embedded, this
It is divided into as two kinds of on-cell and in-cell.However, existing touch-control sensing structure encounters the problem of yield declines.
For a kind of known touch-control sensing structure, it includes a substrate and multiple touch-control sensing components, touch-control sensings
Component is set on substrate and generates electric signal to sense the touch-control of user, and electric signal can be used after treatment
The touch-control coordinate of person.However, due to the gap between touch-control sensing component only between 10 μm~30 μm, have when in technique
When particle is fallen, scratch generates or bends touch-control sensing component, left and right or neighbouring touch-control sensing component are easy to shape
Into short circuit, and touch function failure and yield is caused to decline.
Therefore, how a kind of organic electric-excitation luminescent touch panel is provided, can solve the problems, such as above-mentioned short circuit, and then promoted
Touch-control efficiency and product yield, actually one of current important topic.
Invention content
In view of the above subject, the purpose of the present invention is to provide a kind of organic electric-excitation luminescent touch panels, can solve
The problem of short circuit is caused in technique, and then promote touch-control efficiency, bending and product yield.
In order to achieve the above object, a kind of organic electric-excitation luminescent touch panel of the present invention includes a protection location, multiple touch-controls
Sensing unit, at least one first anti-interference patch, a substrate, a first electrode layer, an organic stacking and a second electrode lay.It touches
Control sensing unit is set on protection location coplanarly, and one first gap is formed between the adjacent touch-control sensing unit
Area.First anti-interference patch is set in first interstitial area.Substrate fitting corresponding with protection location.First electrode layer is set to
On substrate, organic stacking is set in first electrode layer, and it is stacked on that the second electrode lay is set to stacked organic.It is first electrode layer, organic
It stacks and the second electrode lay is located in the space that protection location is bonded with substrate.
In order to achieve the above object, a kind of organic electric-excitation luminescent touch panel of the present invention includes a protection location, a substrate, one
First electrode layer, an organic stacking, a second electrode lay, multiple touch-control sensing units and at least one first anti-interference patch.Base
Plate has the first surface and a second surface being oppositely arranged, the first surface fitting corresponding with protection location of substrate.First
Electrode layer is set on first surface.Organic stacking is set in first electrode layer.It is stacked on that the second electrode lay is set to stacked organic,
First electrode layer, organic stacking and the second electrode lay are located in the space that protection location is bonded with substrate.Touch-control sensing unit is total to
Plane earth is set on the second surface of substrate, and one first interstitial area is formed between the adjacent touch-control sensing unit.First
Anti-interference patch is set in the first interstitial area.
In one embodiment, the pattern of the first anti-interference patch is in curved pattern.
In one embodiment, organic electric-excitation luminescent touch panel further includes a ground unit and at least one second anti-interference spot
Block.Ground unit and the multiple touch-control sensing unit are coplanar, and one second is formed between adjacent touch-control sensing unit
Interstitial area.Second anti-interference patch is set in the second interstitial area.
In one embodiment, by the first anti-interference patch be set to adjacent touch sense unit formed the first interstitial area it
Between, it increases the spacing of adjacent touch sense unit, short circuit will not be formed by the particle pollution of subsequent technique, so as to provide
The effectiveness of electrical anti-interference.
In one embodiment, subsequent technique includes at least mechanical thinning technique, chemical thinning technique, mechanochemistry thinning work
Skill, yellow light technique, thin film deposition processes and/or film etching technique.
In one embodiment, substrate is flexible base board or rigid substrates.
In one embodiment, organic electric-excitation luminescent touch panel further includes a light-absorption layer, is configured at organic stacking and first
Between electrode layer.
In one embodiment, protection location includes at least cover board, single film layer, stratified film, or combination.
In one embodiment, it is organic be stacked to less selected from hole injection layer, hole transmission layer, luminescent layer, electron transfer layer,
Electron injecting layer and combinations thereof.
From the above, in the organic electric-excitation luminescent touch panel of the present invention, the first anti-interference patch is set to adjacent touch
In the first interstitial area for being formed of control sensing unit so that the spacing of touch-control sensing unit increases, such as from 10 μm of script with
Become between 30 μm between 70 μm and 130 μm.In this way, even if having particle fall or scratch generation when, adjacent touch-control sensing list
Member will not also form short circuit, and the first anti-interference patch provides the effectiveness of electrical anti-interference, and then touch-control is avoided to fail and can promote product
Yield.
In addition, the spacing increasing of script touch-control sensing unit may allow human eye to recognize its presence, but by bending pattern
The first anti-interference patch be set between adjacent touch sense unit, and touch-control sensing unit stealth can be made so that human eye is not
It easily finds, the effectiveness of optics anti-interference is provided.
Description of the drawings
Fig. 1 is a kind of schematic diagram of organic electric-excitation luminescent touch panel of first embodiment of the invention.
Fig. 2 is a kind of schematic diagram of organic electric-excitation luminescent touch panel of second embodiment of the invention.
Fig. 3 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of a variation of first embodiment of the invention.
Fig. 4 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of a variation of second embodiment of the invention.
Fig. 5 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of another variation of first embodiment of the invention.
Fig. 6 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of another variation of second embodiment of the invention.
Fig. 7 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of another variation of first embodiment of the invention.
Fig. 8 is the schematic diagram of the organic electric-excitation luminescent touch panel in terms of another variation of second embodiment of the invention.
Fig. 9 A~9C are the schematic top plan view of the organic electric-excitation luminescent touch panel of different embodiments of the invention.
Specific embodiment
Hereinafter with reference to relevant drawings, illustrate a kind of organic electric-excitation luminescent touch panel according to present pre-ferred embodiments,
Wherein identical component will be illustrated with identical reference marks.
Fig. 1 is a kind of schematic diagram of organic electric-excitation luminescent touch panel 1 of first embodiment of the invention, as shown in Figure 1, its
Include a protection location 11, multiple touch-control sensing units 12, at least one first anti-interference patch 13, a substrate 14, a first electrode
15, one organic 16 and one the second electrode lay 17 of stacking of layer.
Protection location 11 for example, at least includes a cover board, single film layer, stratified film, or combination.In this, protection location
11 can reduce the thickness of organic electric-excitation luminescent touch panel 1 for an euphotic cover plate (cover glass).
Touch-control sensing unit 12 is set to coplanarly on protection location 11, in this to be set to protection location 11 adjacent to base
For the side of plate 14, and it is set on a surface 111 of protection location 11 and forms coplanar setting.Adjacent touch-control sensing
One first interstitial area 121 is formed between unit 12.Touch-control sensing unit 12 can be made, such as by indium oxide of light transmitting electro-conductive material
Tin (Indium tin oxide, ITO) or other metal oxides are made.Two touch-control sensing units 12 shown in FIG. 1 are with phase
Mutually for insulation.
First anti-interference patch 13 is set in the first interstitial area 121.On the implementation, to reduce processing step, first can be enabled
Anti-interference patch 13 is fabricated with touch-control sensing unit 12 in same technique, and the two has identical material.However, this hair
It is bright to be not limited.In this, the first anti-interference patch 13 is made of conductive material, and its electrical suspension joint, and the first anti-interference patch 13
It is at a distance between adjacent touch-control sensing unit 12.The first interstitial area 121 is set to by by the first anti-interference patch 13
It is interior, it can increase the spacing (the first interstitial area 121) of touch-control sensing unit 12, thus, even if there is particle P to fall or scratch
During generation, adjacent touch-control sensing unit 12 will not also form short circuit, thus touch-control is avoided to fail and can promote product yield.Grain
For sub- P for example from subsequent technique, subsequent technique can include at least mechanical thinning technique, chemical thinning technique, mechanochemistry thinning
Technique, yellow light technique, thin film deposition processes and/or film etching technique.Adjacent touch is set to by the first anti-interference patch 13
Sensing unit 12 is formed between the first interstitial area 121, can increase the spacing of adjacent touch sense unit, will not be by follow-up
The particle pollution of technique and form short circuit, so as to provide the effectiveness of electrical anti-interference.
In addition, the spacing increasing of script touch-control sensing unit 12 may allow human eye to recognize its presence, but anti-by first
It disturbs patch 13 to be set between adjacent touch sense unit 12 so that human eye is not easy to find, thus can maintain display efficiency.Citing
For, the width of the first anti-interference patch 13 is between 50 μm and 70 μm, and the width of the first interstitial area 121 is between 70 μm and 130 μ
Between m.In one embodiment, the material of the first anti-interference patch 13 may include metal oxide.In addition, the figure of the first anti-interference patch
Sample 13 can be a blocky patch or include an at least bending patch.First anti-interference patch 13 can be in bending pattern.
The fitting corresponding with protection location 11 of substrate 14.In this, substrate 14 is corresponding with protection location 11 to be bonded and is formed
Between.Substrate 14 can be flexible base board or rigid substrates, when for flexible base plate, can be applied to flexible display.Substrate
11 be, for example, the substrate of glass substrate, plastic base, ceramic substrate, sapphire substrate or other materials, in this with glass substrate
For.
First electrode layer 15 is set on substrate 14.First electrode layer 15 is, for example, the metallic cathode of strip.First electrode
Layer 15 can be considered a reflecting layer so that the light that organic stacking 16 is sent out is projected towards protection location 11.First electrode layer 15
Material be, for example, aluminium, calcium or magnesium-silver alloy etc..
Organic stacking 16 is set in first electrode layer 15.Organic stacking 16, can be for example comprising sky to emit beam
Cave implanted layer, hole transmission layer, organic electric-excitation luminescent layer, electron transfer layer and electron injecting layer and combinations thereof.Due to this portion
Known techniques can be applied by dividing, therefore be repeated no more in this.
The second electrode lay 17 is set in organic stacking 16.The second electrode lay 17 can be made of light transmitting electro-conductive material, such as
It is made of tin indium oxide (ITO) or other metal oxides.The light that organic stacking 16 is sent out can be penetrated by the second electrode lay 17
Go out.Certainly, in other embodiments, first electrode layer 15 and the selection of the material of the second electrode lay 17 can also make organic stacking 16
The light sent out is projected towards substrate 14 or simultaneously towards substrate 14 and protection location 11.
First electrode layer 15, organic stacking 16 and the second electrode lay 17 are located at the space that protection location 11 is bonded with substrate 14
It is interior.
In addition, the structure of above-mentioned organic electric-excitation luminescent touch panel 1 is by way of example only, not to limit the present invention,
In other embodiments, organic electric-excitation luminescent touch panel 1 can also include other film layers, for example, a passivation layer, a flatness layer or
One adhesion layer.In this by taking an adhesion layer 18 as an example, between protection location 11 and substrate 14.
Fig. 2 is a kind of schematic diagram of organic electric-excitation luminescent touch panel 2 of second embodiment of the invention, as shown in Fig. 2, its
Include a protection location 21, multiple touch-control sensing units 22, at least one first anti-interference patch 23, a substrate 24, a first electrode
25, one organic 26 and one the second electrode lay 27 of stacking of layer.
Organic electric-excitation luminescent touch panel 2 is similar to the above embodiments, and the two main difference is, substrate 24 has opposite
A first surface 241 and a second surface 242 for setting, the fitting corresponding with protection location 21 of first surface 241 of substrate 24, the
One electrode layer 25 is set on first surface 241, and organic stacking 26 is set in first electrode layer 25, and the second electrode lay 27 is set
In in organic stacking 26, and first electrode layer 25, organic stacking 26 and the second electrode lay 27 are located at protection location 21 and substrate 24
In the space of fitting, touch-control sensing unit 22 is set to coplanarly on the second surface 242 of substrate 24, adjacent touch-control sensing
One first interstitial area 221 is formed between unit 22, at least one first anti-interference patch 23 is set in the first interstitial area 221.Herein
In embodiment, since the light that organic stacking 26 is sent out is without going past 22 and first anti-interference patch 23 of touch-control sensing unit,
Therefore light is avoided to be affected by it.
Fig. 3 is the schematic diagram of the organic electric-excitation luminescent touch panel 1a in terms of a variation of first embodiment of the invention.Such as
Shown in Fig. 3, organic electric-excitation luminescent touch panel 1a, 1 main difference are, organic electric-excitation luminescent touch panel 1a also includes one
Light-absorption layer 19 is configured between organic stacking 16 and first electrode layer 15.Light-absorption layer 19 is, for example, having doped with metal
Machine material layers.Wherein, the material of organic material layer be, for example, triazole (Triazole),Diazole (Oxadiazole) (OXD), three
The derivative of piperazine (Triazine) or triazine (Triazine), and the material of metal is, for example, alkali metal (such as caesium), alkali scholar
Race's metal or work function are less than or equal to the transition metal of 4.2eV, and this metal-doped concentration is for example between 20% to 80%
Between.This light-absorption layer 19 has the effect of optical interference, and the anti-of ambient is may be such that by optical destructive interference effect
Rate decline is penetrated, and then effectively promotes the contrast of display panel.
Fig. 4 is the schematic diagram of the organic electric-excitation luminescent touch panel 2a in terms of a variation of second embodiment of the invention.Such as
Shown in Fig. 4, organic electric-excitation luminescent touch panel 2a, 2 main difference are, organic electric-excitation luminescent touch panel 2a also includes one
Light-absorption layer 29 is configured between organic stacking 26 and first electrode layer 25.Light-absorption layer 29 is, for example, having doped with metal
Machine material layers.Wherein, the material of organic material layer be, for example, triazole (Triazole),Diazole (Oxadiazole) (OXD), three
The derivative of piperazine (Triazine) or triazine (Triazine), and the material of metal is, for example, alkali metal (such as caesium), alkali scholar
Race's metal or work function are less than or equal to the transition metal of 4.2eV, and this metal-doped concentration is for example between 20% to 80%
Between.This light-absorption layer 29 has the effect of optical interference, and the anti-of ambient is may be such that by optical destructive interference effect
Rate decline is penetrated, and then effectively promotes the contrast of display panel.
Fig. 5 is the schematic diagram of the organic electric-excitation luminescent touch panel 1b in terms of another variation of first embodiment of the invention.
As shown in figure 5, organic electric-excitation luminescent touch panel 1b, 1 main difference are, the first of organic electric-excitation luminescent touch panel 1b
Anti-interference patch 13b is not only arranged in the first interstitial area 121, and also covers at least part of the touch-control sensing unit 12,
And it inserts in the first interstitial area 121.In this, the first anti-interference patch 13b is made, therefore the touch-control sensing unit of isolation material
12 will not form short circuit.First anti-interference patch 13b can be made that light is allowed to pass through of light-transmitting materials.
Fig. 6 is the schematic diagram of the organic electric-excitation luminescent touch panel 2b in terms of another variation of second embodiment of the invention.
As shown in fig. 6, organic electric-excitation luminescent touch panel 2b, 2 main difference are, the first of organic electric-excitation luminescent touch panel 2b
Anti-interference patch 23b is not only arranged in the first interstitial area 221, and also covers at least part of the touch-control sensing unit 22,
And it inserts in the first interstitial area 221.In this, the first anti-interference patch 23b is made, therefore the touch-control sensing unit of isolation material
12 will not form short circuit.First anti-interference patch 23b can be made that light is allowed to pass through of light-transmitting materials.
Fig. 7 is the schematic diagram of the organic electric-excitation luminescent touch panel 1c in terms of another variation of first embodiment of the invention.
As shown in fig. 7, organic electric-excitation luminescent touch panel 1c, 1 main difference are, organic electric-excitation luminescent touch panel 1c is further included
One ground unit 101 and at least one second anti-interference patch 102.Ground unit 101 is common with the multiple touch-control sensing unit 12
Plane, and one second interstitial area 103 is formed between adjacent touch-control sensing unit 12.Second anti-interference patch 102 is set to
In two interstitial areas 103.Similarly, on the implementation, to reduce processing step, the second anti-interference patch 102 and touch-control sensing list can be enabled
Member 12 is fabricated in same technique, and the two has identical material.However, the present invention is not limited.In this, second
Anti-interference patch 102 is made of conductive material, and its electrical suspension joint.The second interstitial area is set to by by the second anti-interference patch 102
It in 103, can increase touch-control sensing unit 12 and the spacing (the second interstitial area 103) of ground unit 101, thus, even if
When having the particle P to fall or scratch generation, adjacent touch-control sensing unit 12 and ground unit 101 will not also form short circuit, thus
Touch-control is avoided to fail and product yield can be promoted.In addition, the spacing increasing of script touch-control sensing unit 12 and ground unit 101 can
Human eye can be allowed to recognize its presence, but adjacent touch sense unit 12 and ground unit are set to by the second anti-interference patch 102
Between 101 so that human eye is not easy to find, thus can maintain display efficiency.For example, the width of the second anti-interference patch 102 is situated between
Between 50 μm and 70 μm, the width of the second interstitial area 103 is between 70 μm and 130 μm.
Fig. 8 is the schematic diagram of the organic electric-excitation luminescent touch panel 2c in terms of another variation of second embodiment of the invention.
As shown in figure 8, organic electric-excitation luminescent touch panel 2c, 2 main difference are, organic electric-excitation luminescent touch panel 2c is further included
One ground unit 201 and at least one second anti-interference patch 202.Ground unit 201 is common with the multiple touch-control sensing unit 22
Plane, and one second interstitial area 203 is formed between adjacent touch-control sensing unit 22.Second anti-interference patch 202 is set to
In two interstitial areas 203.Similarly, on the implementation, to reduce processing step, the second anti-interference patch 202 and touch-control sensing list can be enabled
Member 22 is fabricated in same technique, and the two has identical material.However, the present invention is not limited.In this, second
Anti-interference patch 202 is made of conductive material, and its electrical suspension joint.The second interstitial area is set to by by the second anti-interference patch 202
It in 203, can increase touch-control sensing unit 22 and the spacing (the second interstitial area 203) of ground unit 201, thus, even if
When having the particle P to fall or scratch generation, adjacent touch-control sensing unit 22 and ground unit 201 will not also form short circuit, thus
Touch-control is avoided to fail and product yield can be promoted.In addition, the spacing increasing of script touch-control sensing unit 22 and ground unit 201 can
Human eye can be allowed to recognize its presence, but adjacent touch sense unit 22 and ground unit are set to by the second anti-interference patch 202
Between 201 so that human eye is not easy to find, thus can maintain display efficiency.For example, the width of the second anti-interference patch 202 is situated between
Between 50 μm and 70 μm, the width of the second interstitial area 203 is between 70 μm and 130 μm.
The person of should be noted, the technical characteristic of above-mentioned various aspects can be used alone or merge use.
In addition, for the direction overlooked, the present invention is not particularly limited touch-control sensing unit, the first anti-interference patch, ground connection
The shape pattern of unit and the second anti-interference patch may be, for example, arc, triangle, quadrangle (such as diamond shape), Qi Taduo
Side shape, or combination.It is illustrated with Fig. 9 A to Fig. 9 C below.
Fig. 9 A are the schematic top plan view of the organic electric-excitation luminescent touch panel 3a of one embodiment of the invention, wherein for convenience of saying
It is bright, only show touch-control sensing unit 32a, the second anti-interference patch 302a and ground unit 301a.Wherein, touch-control sensing unit
32a is the shape of similar quadrangle, and ground unit 301a is located on touch-control sensing unit 32a, e.g. positioned at adjacent touch-control
Between sensing unit 32a.In addition, anti-interference patch be set to (in this by taking the second anti-interference patch 302a as an example) ground unit 301a with
In the second interstitial area that touch-control sensing unit 32a is formed.In this, the second anti-interference patch 302a is set to touch-control sensing unit
At least side of 32a or ring set entire touch-control sensing unit 32a.
In addition, the first anti-interference patch or the second anti-interference patch of the present embodiment can be multiple aspects being disposed adjacent.For example,
The second anti-interference patch 302a shown in dashed rectangle in Fig. 9 A is disposed adjacent for two the second anti-interference patch 302a, and such one
Come, the width of the second anti-interference patch 302a being disposed adjacent can be between 100 μm and 140 μm, and the width of the second interstitial area
It can be between 120 μm and 200 μm.Same setting is equally applicable for the first anti-interference patch, is repeated no more in this.
In addition, touch-control sensing unit 32a may include multiple first touch-control sensing component T1 and multiple second touch-control sensings
Component T2, wherein the first touch-control sensing component T1 is as emitting module (transmitter), the second touch-control sensing component T2 conducts
Receiving unit (receiver), one triggering signal (excitation signal, figure do not show) of emitting module coupling, when using
During person's touch-control, the capacitance between the first touch-control sensing component T1 and the second touch-control sensing component T2 generates variation and can thereby obtain
To touch-control coordinate.
In addition, in other embodiments, touch-control sensing unit 32 may include it is multiple be connected along a first direction first
Touch-control sensing component and multiple the second touch-control sensing components be connected along a second direction, wherein first direction is, for example, X side
To, second direction is, for example, Y-direction, thereby obtains the position coordinates of user's touch-control after being handled via signal, due to
This can apply known techniques, therefore be repeated no more in this.
Fig. 9 B are the schematic top plan view of the organic electric-excitation luminescent touch panel 3b of another embodiment of the present invention, wherein for convenience
Illustrate, only show touch-control sensing unit 32b and the first anti-interference patch 33b.Wherein, touch-control sensing unit 32b is similar bending
Shape.In addition, between anti-interference patch is set to adjacent touch-control sensing unit 32b (in this by taking the first anti-interference patch 33b as an example)
In the first interstitial area formed.In this, the pattern 33b of the first anti-interference patch is also bending shape, and be set to touch-control sensing
At least side of unit 32b or ring set entire touch-control sensing unit 32b.
Fig. 9 C are the schematic top plan view of the organic electric-excitation luminescent touch panel 3c of another embodiment of the present invention, wherein for convenience
Illustrate, only show touch-control sensing unit 32c and the first anti-interference patch 33c.Wherein, touch-control sensing unit 32c is the shape of triangle
Shape and be arranged side by side.In addition, anti-interference patch is set to adjacent touch-control sensing unit (in this by taking the first anti-interference patch 33c as an example)
In the first interstitial area formed between 32c.In this, the first anti-interference patch 33c is strip and is set to touch-control sensing unit 32c
At least side or ring set entire touch-control sensing unit 32c.
In conclusion in the organic electric-excitation luminescent touch panel of the present invention, the first anti-interference patch is set to adjacent touch
In the first interstitial area for being formed of control sensing unit so that the spacing of touch-control sensing unit increases, such as from 10 μm of script with
Become between 30 μm between 70 μm and 130 μm.In this way, even if having particle fall or scratch generation when, adjacent touch-control sensing list
Member will not also form short circuit, and the first anti-interference patch provides the effectiveness of electrical anti-interference, and then touch-control is avoided to fail and can promote product
Yield and bendable folding endurance.
In addition, the spacing increasing of script touch-control sensing unit may allow human eye to recognize its presence, but by bending pattern
The first anti-interference patch be set between adjacent touch sense unit, make touch-control sensing unit stealth so that human eye is not easy to send out
Existing, the first anti-interference patch also is able to provide the effectiveness of optics anti-interference, and can promote display efficiency.
The foregoing is merely illustrative rather than it is restricted person.Any spirit and scope without departing from the present invention, and to it
The equivalent modifications of progress or change, are intended to be limited solely by appended claims.
Claims (9)
1. a kind of organic electric-excitation luminescent touch panel, including：
One protection location；
Multiple touch-control sensing units are set to coplanarly on the protection location, between the adjacent touch-control sensing unit
Form one first interstitial area；
At least one first anti-interference patch is set in first interstitial area；
One substrate, fitting corresponding with the protection location；
One first electrode layer is set on the substrate；
One organic stacking, is set in the first electrode layer；
One the second electrode lay, it is stacked on to be set to the stacked organic, the first electrode layer, organic stacking and second electricity
Pole layer is located in the space that the protection location is bonded with the substrate；
One ground unit, it is coplanar with the multiple touch-control sensing unit, and the shape between the adjacent touch-control sensing unit
Into one second interstitial area；And
At least one second anti-interference patch is set in second interstitial area.
2. a kind of organic electric-excitation luminescent touch panel, including：
One protection location；
One substrate, has the first surface and a second surface that are oppositely arranged, the first surface of the substrate with it is described
Protection location corresponds to fitting；
One first electrode layer is set on the first surface；
One organic stacking, is set in the first electrode layer；
One the second electrode lay, it is stacked on to be set to the stacked organic, the first electrode layer, organic stacking and second electricity
Pole layer is located in the space that the protection location is bonded with the substrate；
Multiple touch-control sensing units are set to coplanarly on the second surface of the substrate, the adjacent touch-control sense
One first interstitial area is formed between survey unit；
At least one first anti-interference patch is set in first interstitial area；
One ground unit, it is coplanar with the multiple touch-control sensing unit, and the shape between the adjacent touch-control sensing unit
Into one second interstitial area；And
At least one second anti-interference patch is set in second interstitial area.
3. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2, wherein the pattern of the first anti-interference patch is in curved
Bent pattern.
4. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2, wherein being set to by the first anti-interference patch
Adjacent touch sense unit is formed between first interstitial area, increases the spacing of adjacent touch sense unit, Bu Huishou
Short circuit is formed to the particle pollution of subsequent technique, so as to provide the effectiveness of electrical anti-interference.
5. organic electric-excitation luminescent touch panel as claimed in claim 4, wherein the subsequent technique is including at least mechanical thinning
Technique, chemical thinning technique, mechanochemistry thinning technique, yellow light technique, thin film deposition processes and/or film etching technique.
6. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2, wherein the substrate is flexible base board or rigid base
Plate.
7. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2, further includes：
One light-absorption layer is configured between organic stacking and the first electrode layer.
8. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2, wherein the protection location include at least cover board,
Single film layer, stratified film, or combination.
9. organic electric-excitation luminescent touch panel as claimed in claim 1 or 2 is noted wherein the stacked organic is stacked to selected from hole less
Enter layer, hole transmission layer, luminescent layer, electron transfer layer, electron injecting layer and combinations thereof.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366449.XA CN105321976B (en) | 2014-07-29 | 2014-07-29 | Organic electric-excitation luminescent touch panel |
| US14/803,760 US9846500B2 (en) | 2014-07-29 | 2015-07-20 | Organic electroluminescent touch panel with anti-interference structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366449.XA CN105321976B (en) | 2014-07-29 | 2014-07-29 | Organic electric-excitation luminescent touch panel |
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| Publication Number | Publication Date |
|---|---|
| CN105321976A CN105321976A (en) | 2016-02-10 |
| CN105321976B true CN105321976B (en) | 2018-06-29 |
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| CN201410366449.XA Active CN105321976B (en) | 2014-07-29 | 2014-07-29 | Organic electric-excitation luminescent touch panel |
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| CN101819494A (en) * | 2009-02-27 | 2010-09-01 | 统宝光电股份有限公司 | Image display system |
| CN102236195A (en) * | 2010-04-21 | 2011-11-09 | 三星电机株式会社 | Display device having capacitive touch screen |
| CN103246409A (en) * | 2012-02-10 | 2013-08-14 | 东莞万士达液晶显示器有限公司 | Touch panel and touch display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819494A (en) * | 2009-02-27 | 2010-09-01 | 统宝光电股份有限公司 | Image display system |
| CN102236195A (en) * | 2010-04-21 | 2011-11-09 | 三星电机株式会社 | Display device having capacitive touch screen |
| CN103246409A (en) * | 2012-02-10 | 2013-08-14 | 东莞万士达液晶显示器有限公司 | Touch panel and touch display device |
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