CN108062174A - Flexible display device and its manufacturing method - Google Patents
Flexible display device and its manufacturing method Download PDFInfo
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- CN108062174A CN108062174A CN201610975554.2A CN201610975554A CN108062174A CN 108062174 A CN108062174 A CN 108062174A CN 201610975554 A CN201610975554 A CN 201610975554A CN 108062174 A CN108062174 A CN 108062174A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The present invention provides flexible display device and its manufacturing method, which includes：One first flexible substrate；One organic luminescent device layer is formed at the one side of first flexible substrate, and organic luminescent device layer includes multiple pixels, and each pixel includes multiple sub-pixels；One first conductive layer is formed at one side of the organic luminescent device layer away from first flexible substrate, and the first conductive layer includes a plurality of cathode and a plurality of touch-control driving electrodes, cathode are connected respectively to corresponding sub-pixel；One second conductive layer, is formed at one side of first conductive layer away from organic luminescent device layer, and the second conductive layer is at least patterned as a plurality of touch-control sensing electrode；And a second flexible substrate, it is formed at one side of second conductive layer away from the first conductive layer.The flexible display device of the present invention can reduce the thickness of flexible display device, and touch function is integrated into flexible display device, improve the added value of flexible display device.
Description
Technical field
The present invention relates to oled panel processing procedure field more particularly to flexible display device and its manufacturing methods.
Background technology
Flexible Displays become the research hotspot of display field, and flexible advantage is bent characteristic.But entire display
Panel, except display screen, it is also necessary to touch screen, protection screen.If use traditional laminating type, it will make the curved of Flexible Displays
Folding characteristic is difficult to realize.
In view of this, flexible display device and its manufacturing method are inventor provided.
The content of the invention
For in the prior art the defects of, it is an object of the invention to provide flexible display device and its manufacturing method, gram
The problem of existing flexible product can not be bent has been taken, the thickness of flexible display device can be reduced, and touch function is integrated
Into flexible display device, the added value of flexible display device is improved.
According to an aspect of the present invention, a kind of flexible display device is provided, including：
One first flexible substrate；
One organic luminescent device layer, is formed at the one side of the first flexible substrate, and the organic luminescent device layer includes
Multiple pixels, each pixel include multiple sub-pixels；
One first conductive layer is formed at the one side of the organic luminescent device layer away from the first flexible substrate, described
First conductive layer includes a plurality of cathode and a plurality of touch-control driving electrodes, and the cathode is connected respectively to the corresponding sub-pixel；
One second conductive layer, is formed at one side of first conductive layer away from the organic luminescent device layer, and described
Two conductive layers are at least patterned as a plurality of touch-control sensing electrode；And
One second flexible substrate is formed at one side of second conductive layer away from first conductive layer.
Preferably, the cathode and the spaced arrangement of touch-control driving electrodes.
Preferably, the cathode interweaves with the touch-control driving electrodes, and the cathode is divided to form grid array, described
Sub-pixel is located in the range of each grid.
Preferably, the color of sub-pixel described in adjacent rows is different in the grid.
Preferably, the color of the adjacent two row sub-pixel is different in the grid.
Preferably, the cathode interweaves with the touch-control sensing electrode, and the cathode is divided to form grid array, described
Sub-pixel is located at the grid of odd-numbered line odd column or the grid of even number line even column in the grid.
Preferably, the cathode interweaves with the touch-control sensing electrode, and the cathode is divided to form grid array, described
Sub-pixel is located at the grid of odd-numbered line even column or the grid of even number line odd column in the grid.
Preferably, the touch-control driving electrodes and the extension direction of the touch-control sensing electrode are mutually perpendicular to.
Preferably, a thin-film encapsulation layer is further included, is formed between first conductive layer and second conductive layer.
Preferably, a layer of polarizer is further included, is formed between second conductive layer and the second flexible substrate.
According to another aspect of the present invention, a kind of manufacturing method of flexible display device is provided, is comprised the following steps：
Step S101：One first flexible substrate is provided；
Step S102：An organic luminescent device layer is formed in the one side of the first flexible substrate, the organic illuminator
Part layer includes multiple pixels, and each pixel includes multiple sub-pixels；
Step S103：One first conductive layer is formed in one of the organic luminescent device layer away from the first flexible substrate
Side, first conductive layer include a plurality of cathode and a plurality of touch-control driving electrodes, and the cathode is connected respectively to corresponding described
Sub-pixel；
Step S105：One second conductive layer is formed in one of first conductive layer away from the organic luminescent device layer
Side, second conductive layer are at least patterned as a plurality of touch-control sensing electrode；And
Step S107：A second flexible substrate is formed in one side of second conductive layer away from first conductive layer.
Preferably, further included between the step S103 and the step S105：
Step S104：A thin-film encapsulation layer is formed between first conductive layer and second conductive layer.
Preferably, further included between the step S105 and the step S107：
Step S106：A layer of polarizer is formed between second conductive layer and the second flexible substrate.
Preferably, the cathode and the spaced arrangement of touch-control driving electrodes.
In view of this, flexible display device of the invention and its manufacturing method can reduce the thickness of flexible display device,
And touch function is integrated into flexible display device, improves the added value of flexible display device.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the sectional view of the first flexible display device of the present invention；
Fig. 2 is the top view of the first flexible display device of the present invention；
Fig. 3 is the top view of second of flexible display device of the present invention；
Fig. 4 is the sectional view of the third flexible display device of the present invention；
Fig. 5 is the top view of the third flexible display device of the present invention；
Fig. 6 is the top view of the 4th kind of flexible display device of the present invention；And
Fig. 7 is the flow chart of the manufacturing method of the flexible display device of the present invention.
Reference numeral
1 first flexible substrate
2 organic luminescent device layers
21 red pixels
22 blue pixels
23 green pixels
3 first conductive layers
31 touch-control driving electrodes
32 cathodes
33 cathodes
4 thin-film encapsulation layers
5 second conductive layers
51 touch-control sensing electrodes
6 layer of polarizer
7 second flexible substrates
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, these embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.It is identical attached in figure
Icon note represents same or similar structure, thus will omit repetition thereof.
Described feature, structure or characteristic can be incorporated in one or more embodiments in any suitable manner
In.In the following description, many details are provided to fully understand embodiments of the present invention so as to provide.However,
One of ordinary skill in the art would recognize that without one or more or use others methods, constituent element, material in specific detail
Material etc., can also put into practice technical scheme.In some cases, be not shown in detail or describe known features, material or
Person is operated to avoid the fuzzy present invention.
Fig. 1 is the sectional view of the first flexible display device of the present invention.Fig. 2 is the first flexible display of the present invention
The top view of part.As illustrated in fig. 1 and 2, the first flexible display device of the invention, including：First flexible substrate 1, You Jifa
Optical device layer 2, the first conductive layer 3, thin-film encapsulation layer 4, the second conductive layer 5, layer of polarizer 6 and second flexible substrate 7.Its
In, organic luminescent device layer 2 is formed at the one side of first flexible substrate 1, and organic luminescent device layer 2 includes multiple pixels, often
A pixel includes multiple sub-pixels.First conductive layer 3 is formed at one of organic luminescent device layer 2 away from first flexible substrate 1
Side.First conductive layer 3 includes a plurality of cathode 32 and a plurality of touch-control driving electrodes 31, cathode 32 are connected respectively to corresponding sub-pixel
(red pixel 21, blue pixel 22 and green pixel 23).In the present embodiment, cathode 32 and touch-control driving electrodes 31 are spaced
Arrangement, but not limited to this.Thin-film encapsulation layer 4 is formed at the first one side of the conductive layer 3 away from organic luminescent device layer 2.Second
Conductive layer 5 is formed at one side of the thin-film encapsulation layer 4 away from the first conductive layer 3, and the second conductive layer 5 is at least patterned as a plurality of touch
Control induction electrode 51.Touch-control driving electrodes 31 and the extension direction of touch-control sensing electrode 51 are mutually perpendicular to, and but not limited to this.The
Two conductive layers 5 are transparency conducting layers.Layer of polarizer 6 is formed at the second one side of the conductive layer 5 away from thin-film encapsulation layer 4.Second is soft
Property substrate 7 is formed at one side of the layer of polarizer 6 away from the second conductive layer 5.
The sub-pixel belonging to each pixel in the present embodiment is only used for representing the image corresponding to the pixel.Its
In, cathode 32 interweaves with touch-control sensing electrode 51, and cathode 32 forms grid array, sub-pixel position by the segmentation of touch-control sensing electrode 51
In the range of each grid.The color of adjacent rows sub-pixel is different in grid, and but not limited to this.In a change case
In, the color of adjacent two row sub-pixel is different in grid.
First flexible substrate 1, layer of polarizer 6 and second flexible substrate 7 in the present invention are by flexible material system
Into so that flexible display device of the invention while possessing touch function, flexible display device integrally possess it is good can
Bendability.
The control unit (not shown) of the present invention inputs touch-control drive signal to touch-control driving electrodes 31, works as the external world
When finger touches, each infall capacitance of touch-control sensing electrode 51 and touch-control driving electrodes 31 can change, and pass through tactile
The signal that induction electrode cabling receives this capacitance variations on touch-control sensing electrode 51 is controlled, so that it is determined that touch location.
Fig. 3 is the top view of second of flexible display device of the present invention.As shown in figure 3, second of the present invention is flexible
Display device, including：First flexible substrate 1, organic luminescent device layer 2, the first conductive layer 3, thin-film encapsulation layer 4, second are conductive
Layer 5, layer of polarizer 6 and second flexible substrate 7.Wherein, organic luminescent device layer 2 is formed at the one of first flexible substrate 1
Side, organic luminescent device layer 2 include multiple pixels, and each pixel includes multiple sub-pixels.First conductive layer 3 has been formed at
One side of the machine light emitting device layer 2 away from first flexible substrate 1.First conductive layer 3 includes a plurality of cathode 32 and a plurality of touch-control drives
Electrode 31, cathode 32 are connected respectively to corresponding sub-pixel (red pixel 21, blue pixel 22 and green pixel 23).This implementation
In example, the 31 spaced arrangement of cathode 32 and touch-control driving electrodes, but not limited to this.Thin-film encapsulation layer 4 is formed at first and leads
One side of the electric layer 3 away from organic luminescent device layer 2.Second conductive layer 5 is formed at thin-film encapsulation layer 4 away from the first conductive layer 3
One side, the second conductive layer 5 are at least patterned as a plurality of touch-control sensing electrode 51.Touch-control driving electrodes 31 and touch-control sensing electrode
51 extension direction is mutually perpendicular to, and but not limited to this.Second conductive layer 5 is transparency conducting layer.Layer of polarizer 6 is formed at second
One side of the conductive layer 5 away from thin-film encapsulation layer 4.Second flexible substrate 7 is formed at one of layer of polarizer 6 away from the second conductive layer 5
Side.
The sub-pixel belonging to each pixel in the present embodiment can be by realizing with other pixel shared pixels
High-resolution and energy-saving effect.Wherein, cathode 32 interweaves with touch-control sensing electrode 51, and cathode 32 is split by touch-control sensing electrode 51
Form grid array, sub-pixel is located at the grid of the odd-numbered line odd column in grid or the grid of even number line even column, but not with
This is limited.In a change case, sub-pixel is located at the grid of the odd-numbered line even column in grid or the net of even number line odd column
Lattice.
First flexible substrate 1, layer of polarizer 6 and second flexible substrate 7 in the present invention are by flexible material system
Into so that flexible display device of the invention while possessing touch function, flexible display device integrally possess it is good can
Bendability.
The control unit (not shown) of the present invention inputs touch-control drive signal to touch-control driving electrodes 31, works as the external world
When finger touches, each infall capacitance of touch-control sensing electrode 51 and touch-control driving electrodes 31 can change, and pass through tactile
The signal that induction electrode cabling receives this capacitance variations on touch-control sensing electrode 51 is controlled, so that it is determined that touch location.
Fig. 4 is the sectional view of the third flexible display device of the present invention.Fig. 5 is the third flexible display of the present invention
The top view of part.As shown in Figures 4 and 5, the third flexible display device of the invention, including：First flexible substrate 1, You Jifa
Optical device layer 2, the first conductive layer 3, thin-film encapsulation layer 4, the second conductive layer 5, layer of polarizer 6 and second flexible substrate 7.Its
In, organic luminescent device layer 2 is formed at the one side of first flexible substrate 1, and organic luminescent device layer 2 includes multiple pixels, often
A pixel includes multiple sub-pixels.First conductive layer 3 is formed at one of organic luminescent device layer 2 away from first flexible substrate 1
Side.Cathode 33 is connected respectively to corresponding sub-pixel (red pixel 21, blue pixel 22 and green pixel 23).Thin-film encapsulation layer
4 are formed at the first one side of the conductive layer 3 away from organic luminescent device layer 2.It is separate that second conductive layer 5 is formed at thin-film encapsulation layer 4
The one side of first conductive layer 3, the second conductive layer 5 are at least patterned as a plurality of touch-control sensing electrode 51.It is configured as touch-control electricity
The cathode 33 of pole is mutually perpendicular to the extension direction of touch-control sensing electrode 51, and but not limited to this.Second conductive layer 5 is transparent leads
Electric layer.Layer of polarizer 6 is formed at the second one side of the conductive layer 5 away from thin-film encapsulation layer 4.Second flexible substrate 7 is formed at polarisation
One side of the lamella 6 away from the second conductive layer 5.
The sub-pixel belonging to each pixel in the present embodiment is only used for representing the image corresponding to the pixel.Its
In, the cathode 33 and touch-control sensing electrode 51 that are configured as touch control electrode interweave, and cathode 33 splits shape by touch-control sensing electrode 51
Into grid array, sub-pixel is located in the range of each grid.The color of adjacent rows sub-pixel is different in grid, but not with this
It is limited.In a change case, the color of adjacent two row sub-pixel is different in grid.
First flexible substrate 1, layer of polarizer 6 and second flexible substrate 7 in the present invention are by flexible material system
Into so that flexible display device of the invention while possessing touch function, flexible display device integrally possess it is good can
Bendability.
During in the display stage, the cathode 33 in the present invention is configured as public electrode, and work is provided to corresponding pixel
Voltage.During in the touch-control stage, a control unit (not shown) of the invention is to the cathode 33 for being configured as touch control electrode
Touch-control drive signal is inputted, when extraneous finger touches, touch-control sensing electrode 51 and the cathode 33 for being configured as touch control electrode
Each infall capacitance can change, and pass through touch-control sensing electrode cabling and receive this capacitance change on touch-control sensing electrode 51
The signal of change, so that it is determined that touch location.
Fig. 6 is the top view of the 4th kind of flexible display device of the present invention.As shown in fig. 6, the 4th kind of flexibility of the present invention
Display device, including：First flexible substrate 1, organic luminescent device layer 2, the first conductive layer 3, thin-film encapsulation layer 4, second are conductive
Layer 5, layer of polarizer 6 and second flexible substrate 7.Wherein, organic luminescent device layer 2 is formed at the one side of first flexible substrate 1,
Organic luminescent device layer 2 includes multiple pixels, and each pixel includes multiple sub-pixels.First conductive layer 3 is formed at organic
One side of the light emitting device layer 2 away from first flexible substrate 1.Cathode 33 is connected respectively to corresponding sub-pixel (red pixel 21, indigo plant
Color pixel 22 and green pixel 23).Thin-film encapsulation layer 4 is formed at the first one side of the conductive layer 3 away from organic luminescent device layer 2.
Second conductive layer 5 is formed at one side of the thin-film encapsulation layer 4 away from the first conductive layer 3, and the second conductive layer 5 is at least patterned as more
Touch-control sensing electrode 51.The extension direction of the cathode 33 and touch-control sensing electrode 51 that are configured as touch control electrode is mutually perpendicular to,
But not limited to this.Second conductive layer 5 is transparency conducting layer.Layer of polarizer 6 is formed at the second conductive layer 5 away from thin-film encapsulation layer
4 one side.Second flexible substrate 7 is formed at one side of the layer of polarizer 6 away from the second conductive layer 5.
The sub-pixel belonging to each pixel in the present embodiment can be by realizing with other pixel shared pixels
High-resolution and energy-saving effect.Wherein, cathode 33 interweaves with touch-control sensing electrode 51, and cathode 33 is split by touch-control sensing electrode 51
Form grid array, sub-pixel is located at the grid of the odd-numbered line odd column in grid or the grid of even number line even column, but not with
This is limited.In a change case, sub-pixel is located at the grid of the odd-numbered line even column in grid or the net of even number line odd column
Lattice.
First flexible substrate 1, layer of polarizer 6 and second flexible substrate 7 in the present invention are by flexible material system
Into so that flexible display device of the invention while possessing touch function, flexible display device integrally possess it is good can
Bendability.
During in the display stage, the cathode 33 in the present invention is configured as public electrode, and work is provided to corresponding pixel
Voltage.During in the touch-control stage, a control unit (not shown) of the invention is to the cathode 33 for being configured as touch control electrode
Touch-control drive signal is inputted, when extraneous finger touches, touch-control sensing electrode 51 and the cathode 33 for being configured as touch control electrode
Each infall capacitance can change, and pass through touch-control sensing electrode cabling and receive this capacitance change on touch-control sensing electrode 51
The signal of change, so that it is determined that touch location.
Fig. 7 is the flow chart of the manufacturing method of the flexible display device of the present invention.As shown in fig. 7, the flexibility of the present invention is shown
Show that the manufacturing method of device comprises the following steps：
Step S101：One first flexible substrate is provided.
Step S102：An organic luminescent device layer is formed in the one side of first flexible substrate, organic luminescent device layer includes
Multiple pixels, each pixel include multiple sub-pixels.
Step S103：One first conductive layer is formed in one side of the organic luminescent device layer away from first flexible substrate, first
Conductive layer includes a plurality of cathode and a plurality of touch-control driving electrodes, cathode are connected respectively to corresponding sub-pixel.Cathode and touch-control drive
The spaced arrangement of moving electrode, but not limited to this.
Step S104：A thin-film encapsulation layer is formed between the first conductive layer and the second conductive layer.
Step S105：One second conductive layer is formed to lead in one side of first conductive layer away from organic luminescent device layer, second
Electric layer is at least patterned as a plurality of touch-control sensing electrode.
Step S106：A layer of polarizer is formed between the second conductive layer and second flexible substrate.And
Step S107：A second flexible substrate is formed in one side of second conductive layer away from the first conductive layer.
In summary, flexible display device of the invention and its manufacturing method can reduce the thickness of flexible display device,
And touch function is integrated into flexible display device, improves the added value of flexible display device.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (14)
1. a kind of flexible display device, which is characterized in that including：
One first flexible substrate；
One organic luminescent device layer, is formed at the one side of the first flexible substrate, and the organic luminescent device layer includes multiple
Pixel, each pixel include multiple sub-pixels；
One first conductive layer, is formed at the one side of the organic luminescent device layer away from the first flexible substrate, and described first
Conductive layer includes a plurality of cathode and a plurality of touch-control driving electrodes, and the cathode is connected respectively to the corresponding sub-pixel；
One second conductive layer is formed at one side of first conductive layer away from the organic luminescent device layer, and described second leads
Electric layer is at least patterned as a plurality of touch-control sensing electrode；And
One second flexible substrate is formed at one side of second conductive layer away from first conductive layer.
2. flexible display device as described in claim 1, it is characterised in that：The cathode and the touch-control driving electrodes are mutual
It is alternatively arranged.
3. flexible display device as claimed in claim 1 or 2, it is characterised in that：The cathode and the touch-control driving electrodes
Interweave, the cathode is divided to form grid array, and the sub-pixel is located in the range of each grid.
4. flexible display device as claimed in claim 3, it is characterised in that：Sub-pixel described in adjacent rows in the grid
Color is different.
5. flexible display device as claimed in claim 3, it is characterised in that：The adjacent two row sub-pixel in the grid
Color is different.
6. flexible display device as claimed in claim 1 or 2, it is characterised in that：The cathode and the touch-control sensing electrode
Interweave, the cathode is divided to form grid array, and the sub-pixel is located at the grid of the odd-numbered line odd column in the grid
Or the grid of even number line even column.
7. flexible display device as claimed in claim 1 or 2, it is characterised in that：The cathode and the touch-control sensing electrode
Interweave, the cathode is divided to form grid array, and the sub-pixel is located at the grid of the odd-numbered line even column in the grid
Or the grid of even number line odd column.
8. flexible display device as claimed in claim 1 or 2, it is characterised in that：The touch-control driving electrodes and the touch-control
The extension direction of induction electrode is mutually perpendicular to.
9. flexible display device as claimed in claim 1 or 2, it is characterised in that：A thin-film encapsulation layer is further included, is formed at institute
It states between the first conductive layer and second conductive layer.
10. flexible display device as claimed in claim 1 or 2, it is characterised in that：A layer of polarizer is further included, is formed at institute
It states between the second conductive layer and the second flexible substrate.
11. a kind of manufacturing method of flexible display device, which is characterized in that comprise the following steps：
Step S101：One first flexible substrate is provided；
Step S102：An organic luminescent device layer is formed in the one side of the first flexible substrate, the organic luminescent device layer
Including multiple pixels, each pixel includes multiple sub-pixels；
Step S103：One first conductive layer is formed in the one side of the organic luminescent device layer away from the first flexible substrate,
First conductive layer includes a plurality of cathode and a plurality of touch-control driving electrodes, and the cathode is connected respectively to the corresponding sub- picture
Element；
Step S105：One second conductive layer is formed in one side of first conductive layer away from the organic luminescent device layer, institute
It states the second conductive layer and is at least patterned as a plurality of touch-control sensing electrode；And
Step S107：A second flexible substrate is formed in one side of second conductive layer away from first conductive layer.
12. a kind of manufacturing method of flexible display device as claimed in claim 11, which is characterized in that the step S103 with
It is further included between the step S105：
Step S104：A thin-film encapsulation layer is formed between first conductive layer and second conductive layer.
13. a kind of manufacturing method of flexible display device as claimed in claim 11, which is characterized in that the step S105 with
It is further included between the step S107：
Step S106：A layer of polarizer is formed between second conductive layer and the second flexible substrate.
14. a kind of manufacturing method of flexible display device as claimed in claim 11, it is characterised in that：The cathode and described
The spaced arrangement of touch-control driving electrodes.
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| CN201610975554.2A CN108062174B (en) | 2016-11-07 | 2016-11-07 | Flexible display device and method of manufacturing the same |
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| CN201610975554.2A CN108062174B (en) | 2016-11-07 | 2016-11-07 | Flexible display device and method of manufacturing the same |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103887324A (en) * | 2014-04-14 | 2014-06-25 | 友达光电股份有限公司 | AMOLED display device of integrated touch panel |
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| US20140361277A1 (en) * | 2013-06-10 | 2014-12-11 | Superc-Touch Corporation | High-accuracy oled touch display panel structure |
| CN103928492A (en) * | 2013-12-13 | 2014-07-16 | 上海天马有机发光显示技术有限公司 | Touch display panel and forming method thereof and touch displayer and forming method thereof |
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| CN104793804A (en) * | 2015-05-12 | 2015-07-22 | 京东方科技集团股份有限公司 | Touch control substrate, display device, manufacturing method of touch control substrate and drive method of display device |
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