CN208655654U - Flexible display panels and display device - Google Patents
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- CN208655654U CN208655654U CN201821366009.4U CN201821366009U CN208655654U CN 208655654 U CN208655654 U CN 208655654U CN 201821366009 U CN201821366009 U CN 201821366009U CN 208655654 U CN208655654 U CN 208655654U
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Abstract
The utility model provides flexible display panels and display device, including viewing area and positioned at the cabling area of the non-display area, the cabling area includes the first routing region being formed in a flexible substrate, first routing region includes: the first organic layer, positioned at the side of the flexible substrate；First routing layer deviates from the side of the flexible substrate positioned at first organic layer；Second organic layer deviates from the side of first organic layer positioned at first routing layer.The utility model improves the cabling area of display panel, and by the way that organic layer is respectively set in routing layer upper and lower, substituting the inorganic layer that former routing layer upper and lower is easily broken off reduces failure rate on the basis of realizing that the small angle R is bent；And patterning schemes further are carried out to cabling, enhance cabling buckle resistance energy, improves the stability and service life of display panel and display device.
Description
Technical field
The utility model relates to field of display technology, especially a kind of flexible display panels and display device.
Background technique
Folding display screen is the inexorable trend for showing development in science and technology, there is vast market prospect.Flexible AMOLED is shown
Screen is the key technology for realizing folding display screen.As illustrated in fig. 1 and 2, show for a kind of structure of flexible display screen in the prior art
It is intended to.Flexible display screen includes the cabling area of 101 periphery of viewing area 101 and viewing area, and cabling area is provided with routing layer 102, walks
Line layer 102 includes cathode line 1021 and timing signal line 1022, and flexible display screen further includes being set to tying up for 101 side of viewing area
Determine area 103.As shown in Figure 1, schematic diagram when bending for a kind of display screen in the prior art, forms one in bending place after bending
A angle R.In terms of realizing folding display screen, how to realize the small angle R bending, improve the bending resistance of display screen, be crucial difficulty
Point.
As shown in figure 3, being the cross-sectional view in the direction A1-A1 in Fig. 2, the i.e. cross-sectional view in cabling area.Cabling area successively includes soft
Property substrate 104, the first inorganic layer 105, routing layer 102 and the second inorganic layer 106, i.e. cathode line 1021 and timing signal line 102
Upper and lower is inorganic layer, is organic layer 107 and thin-film encapsulation layer 108 in the top of the second inorganic layer 106.It is curved to carry out the small angle R
When folding, extensive existing inoranic membrane and perpendicular to overbending direction and the biggish metal routing of line width is easy rolled over
There is apparent crackle in poststack.As shown in figure 4, the inorganic layer of especially sequential circuit and cathode line and peripheral region and other
Metal layer obvious slight crack can occur in bending, and arrow direction is easy to generate slight crack such as along Fig. 4.This also results in it
The fracture of upper and lower film layer (thin-film encapsulation layer), causes thin-film encapsulation layer failure, signal wire short circuit etc. to occur extremely.
Accordingly, it is desirable to provide a kind of new flexible display panels reduce failure rate on the basis of realizing that the small angle R is bent.
It should be noted that information is only used for reinforcing the background to the utility model disclosed in above-mentioned background technology part
Understanding, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Utility model content
For the defects in the prior art, the purpose of this utility model is to provide a kind of flexible display panels and display dresses
It sets, on the basis of realizing that the small angle R is bent, reduces failure rate, improve display panel stability and service life.
One aspect according to the present utility model, provides a kind of flexible display panels, including viewing area and is located at described aobvious
Show that the cabling area of area periphery, the cabling area include the first routing region being formed in a flexible substrate, first cabling
Region includes:
First organic layer, positioned at the side of the flexible substrate；
First routing layer deviates from the side of the flexible substrate positioned at first organic layer；
Second organic layer deviates from the side of first organic layer positioned at first routing layer.
Optionally, first routing layer includes at least one the first conductor wires.
Optionally, first conductor wire is cathode line.
Optionally, each first conductor wire is the pattern conductive line for offering at least one aperture.
Optionally, first organic layer and first conductor wire have identical patterns or first organic layer and
Second organic layer has identical patterns with first conductor wire.
Optionally, first conductor wire is linear cabling, waveform cabling or fold-line-shaped cabling；
The aperture opened up on first conductor wire is circular opening, square opening, oval aperture, diamond shaped openings or fan
Shape aperture.
Optionally, the cabling area further includes the second routing region being formed in the flexible substrate, and described second walks
Line region includes:
First inorganic layer, positioned at the side of the flexible substrate；
Second routing layer deviates from the side of the flexible substrate positioned at first inorganic layer；
Second inorganic layer deviates from the side of first inorganic layer positioned at second routing layer.
Optionally, first inorganic layer includes at least one of silicon nitride layer, silicon oxide layer and silicon oxynitride layer；
Second inorganic layer includes at least one of silicon nitride layer, silicon oxide layer and silicon oxynitride layer.
Optionally, the routing region further includes the second routing region being formed in the flexible substrate, and described second
Routing region includes:
Third organic layer, positioned at the side of the flexible substrate；
Second routing layer deviates from the side of the flexible substrate positioned at the third organic layer；
4th organic layer deviates from the side of the third organic layer positioned at second routing layer.
Optionally, second routing layer includes at least one the second conductor wires.
Optionally, second conductor wire is timing signal line.
Optionally, second conductor wire is the pattern conductive line for offering at least one aperture.
Optionally, when the two sides of second routing layer are respectively the first inorganic layer and the second inorganic layer, first nothing
Machine layer and second conductor wire have identical patterns or first inorganic layer and second inorganic layer with described second
Conductor wire has identical patterns；
When the two sides of second routing layer are respectively third organic layer and four organic layers, the third organic layer and institute
The second conductor wire is stated to have with second conductor wire with identical patterns or the third organic layer and the 4th organic layer
There are identical patterns.
Optionally, second conductor wire is linear cabling, waveform cabling or fold-line-shaped cabling；
The aperture opened up on second conductor wire is circular opening, square opening, oval aperture, diamond shaped openings or fan
Shape aperture.
Optionally, first routing layer is metal routing layer, ITO conductive layer, polysilicon conducting layers, amorphous silicon conducting layer
At least one of with monocrystalline silicon conductive layer.
Optionally, first organic layer includes polyimide layer and/or polyethylene terephthalate layer.
The utility model embodiment also provides a kind of display device, which is characterized in that including the flexible display panels.
Compared with prior art, cabling area of the flexible display panels and display device of the utility model to non-display area
It is improved, by the way that organic layer is respectively set in routing layer upper and lower, the former routing layer upper and lower of substitution is easily broken off inorganic
Layer reduces failure rate on the basis of realizing that the small angle R is bent；And patterning schemes further are carried out to cabling, enhancing cabling is anti-
Bending performance improves the stability and service life of display panel and display device.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the schematic diagram of flexible display panels in the prior art bending；
Fig. 2 is the top view of flexible display panels in the prior art；
Fig. 3 is A1-A1 sectional view in Fig. 2；
Fig. 4 is the schematic diagram of cathode line and sequential circuit position in the prior art；
Fig. 5 is the top view of the flexible display panels of an embodiment of the present invention；
Fig. 6 is A2-A2 sectional view in Fig. 5；
Fig. 7 is the cross-sectional view in the cabling area of another embodiment of the utility model；
Fig. 8 is the cross-sectional view in the cabling area of the utility model another embodiment；
Fig. 9~12 are the schematic diagram of four kinds of different set-up modes of the utility model routing layer or more film layer；
Figure 13 is the patterned schematic diagram of routing layer of an embodiment of the present invention；
Figure 14~18 are the schematic diagram of five kinds of different patterns of the utility model routing layer.
Appended drawing reference:
The prior art:
101 viewing area, 104 flexible substrate
102 routing layer, 105 first inorganic layer
1021 cathode line, 106 second inorganic layer
1022 timing signal line, 107 organic layer
103 binding 108 thin-film encapsulation layers of area
The utility model:
1 viewing area, 4 flexible substrate
2 routing layer, 5 first inorganic layer
21 cathode line, 6 first organic layer
22 timing signal line, 7 second inorganic layer
3 binding 8 second organic layers of area
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, thesing embodiments are provided so that this is practical new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Appended drawing reference indicate same or similar structure, thus repetition thereof will be omitted.
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 provide and fully understand to the embodiments of the present invention.So
And one of ordinary skill in the art would recognize that, without one or more in specific detail, or using other methods, constituent element,
Material etc. can also practice the technical solution of the utility model.In some cases, be not shown in detail or describe known features,
Material or operation are to avoid fuzzy the utility model.
The utility model provides a kind of flexible display panels, provides a kind of flexible display panels, including viewing area and position
In the cabling area of the non-display area, the cabling area includes the first routing region being formed in a flexible substrate, described
First routing region includes being set in turn in the flexible substrate: the first organic layer, the first routing layer and the second organic layer.
Therefore, the utility model substitutes what former routing layer upper and lower was easily broken off by the way that organic layer is respectively set in routing layer upper and lower
Inorganic layer reduces failure rate on the basis of realizing that the small angle R is bent.
Further, in this embodiment, first routing layer can be patterned, by an original conductor wire
It is divided into a plurality of conductor wire, and at least one aperture can be opened up on conductor wire, enhances the performance of conductor wire bend resistance, mentions
The stability and service life of high display panel and display device.
Below with reference to several embodiments, the embodiment of the flexible display panels of the utility model is illustrated.
Fig. 5 and Fig. 6 shows the flexible display panels of an embodiment of the present invention and the structure in cabling area.Such as Fig. 5
Shown, the flexible display panels of an embodiment of the present invention include viewing area 1 and the cabling area positioned at the non-display area,
Cabling area includes routing layer 2, and routing layer 2 further comprises the first routing layer 21 and the second routing layer 22, in this embodiment,
One routing layer 21 includes at least one cathode line, and the second routing layer 22 includes at least one timing signal line.Display panel also wraps
It includes positioned at the binding area 3 of 1 side of viewing area.In this embodiment, the position in cabling area and binding area 3 is merely illustrative, in reality
In, there can also be other embodiments, such as binding area 3 is arranged in left side, right side or upside etc., belong to this
Within the protection scope of utility model.
As shown in fig. 6, in this embodiment, cabling area includes flexible substrate 4, it is set to the first of 4 side of flexible substrate
Organic layer 6 and the first inorganic layer 5 are set to the first organic layer 6 away from the first routing layer 21 of the side of flexible substrate 4, setting
Deviate from the second routing layer 22 of 4 side of flexible substrate in the first inorganic layer 5, is set to the first routing layer 21 away from the first organic layer
Second organic layer 8 of 6 sides is set to the second inorganic layer 7 that the second routing layer 22 deviates from 5 side of the first inorganic layer.
In this embodiment, the first routing layer 21 includes a plurality of cathode line 21, and 21 upper and lower of cathode line is easy to break
The inorganic layer split passes through etching removal, is replaced with organic layer.That is, being respectively arranged with second above and below the first routing layer 21
Organic layer 8 and the first organic layer 6.Improve the cathode routing region i.e. bend resistance ability of the first routing region.
Further, in this embodiment, the first routing layer 21 is patterned, cathode line is divided into a plurality of yin
Polar curve, and multiple apertures can be further offered in cathode line, enhance the ability of cathode line bend resistance.
In this embodiment, since the part that viewing area 1 corresponds to the first inorganic layer 5 is also the structure for using inorganic layer,
Therefore the lower section of the second routing layer 22 still retains the structure of inorganic layer, can be consistent with viewing area 1.In processing procedure, formed
After first inorganic layer 5, it is only necessary to etch away the inorganic layer of 21 lower section of the first routing layer, without etching the second routing layer 22
Second inorganic layer 7 of the first inorganic layer 5 of lower section, 22 top of the second routing layer can also be same with the second inorganic layer of viewing area 1
When prepare.Therefore, for the embodiment on the basis of improving the buckle resistance in cathode line region, the influence to processing procedure is little.It is whole
A display panel is divided into the first part of viewing area 1 and the second cabling area 22 from structure and positioned at the first part edge
The second part in the first cabling area 21.
Fig. 7 shows the cross-sectional view in the cabling area of the flexible display panels of another embodiment of the utility model.The embodiment
Difference with embodiment shown in Fig. 6 is that further etching eliminates the inorganic layer above and below the second routing layer 22,
And replaced with organic layer, using this kind of structure, compared to the embodiment in Fig. 6, marginal zone buckle resistance is stronger.I.e. by the first nothing
Machine layer 5 and the second inorganic layer 7 replace with third organic layer and the 4th organic layer respectively, and carry out pattern to the second routing layer 22
Change, timing signal line is divided into multiple conductor wires, and can further offer multiple apertures on timing signal line, increases
The ability of strong timing signal line bend resistance.
In this embodiment, third organic layer and the first organic layer 6 are a unified film layer, the 4th organic layer and second
Organic layer 8 is a unified film layer.But the utility model is without being limited thereto, and third organic layer and the first organic layer 6 are separately positioned,
What the 4th organic layer and the separation of the second organic layer 8 etc. also can be achieved on, it belongs within the protection scope of the utility model.
Fig. 8 shows the cross-sectional view in the cabling area of the flexible display panels of the utility model another embodiment.The embodiment
Difference with embodiment shown in Fig. 7 is, is also patterned to the first routing layer 21, by by cathode line and timing
Signal wire is patterned, and organic film is replaced with above and below the first routing layer 21, the second routing layer 22
Above and below replace with organic film.Therefore, the bending resistance in entire cabling area can be improved well using the embodiment
Folding endurance, and then the buckle resistance of display panel is improved, failure rate is reduced, stability in use is improved.
The set-up mode in the cabling area of the flexible display panels of the utility model is not limited to above-mentioned three kinds of embodiments.Such as figure
9~12 also show the set-up mode in the other four kinds of cabling areas of the utility model.In Fig. 9~12, routing layer 2 specifically be can wrap
The first routing layer 21 and the second routing layer 22 are included, can also only include the first routing layer 21, can also only include the second routing layer
22.I.e. any one set-up mode in Fig. 9~12 can be respectively adopted in cathode line and timing signal line, can also use Fig. 9
Other unshowned set-up modes in~12.
As shown in figure 9, in this configuration, the following above and of routing layer 2, which is respectively arranged with the first organic layer 6 and second, to be had
Machine layer 8, routing layer 2 is divided into a plurality of conductor wire, and is patterned, and the first organic layer 6 and the second organic layer 8 are whole
Face covering.
As shown in Figure 10, in this configuration, the following above and of routing layer 2 is respectively arranged with the first organic layer 6 and second
Organic layer 8, routing layer 2 is divided into a plurality of conductor wire, and is patterned, and the first organic layer 6 is whole face covering, and second
Organic layer 8 has pattern identical with routing layer 2.That is the second organic layer 8 also correspond to routing layer 21 be divided into it is a plurality of and every
Corresponding aperture can be offered above item.
As shown in figure 11, in this configuration, the following above and of routing layer 2 is respectively arranged with the first organic layer 6 and second
Organic layer 8, routing layer 2 is divided into a plurality of conductor wire, and is patterned, and the first organic layer 6 and the second organic layer 8 with
The pattern having the same of routing layer 2.
As shown in figure 12, in this configuration, the lower section of routing layer 2 is provided with the first inorganic layer 5, and top is provided with the second nothing
Machine layer 7, routing layer 2 is divided into a plurality of conductor wire, and is patterned, and the first inorganic layer 5 and the second inorganic layer 7 with walk
The pattern having the same of line layer 2, i.e., be divided into a plurality of respectively, and every can offer corresponding aperture.
The structure in the cabling area of the flexible display panels of the utility model is not limited to above-mentioned four kinds, using other modes and
Can with, such as routing layer 2 lower section be arranged organic layer, and top setting inorganic layer or routing layer 2 lower section setting it is inorganic
Layer, and top setting organic layer etc., belong within the protection scope of the utility model.
As shown in figure 13, patterned structure is carried out for the routing layer 2 of an embodiment of the present invention.Routing layer 2 herein
It can be the first routing layer 21 and/or the second routing layer 22, it can be that one of cathode line or timing signal line carry out figure
Case, is also possible to cathode line or timing signal line is patterned.
Figure 14~18 show the patterned structure of other five kinds of routing layers 2 of the utility model.It is understood that
Pattern shown in Figure 13~18 is merely illustrative, without being limited thereto in practical applications.
The cathode line can be one of linear cabling, waveform cabling or fold-line-shaped cabling etc. or a variety of groups
It closes, accordingly, timing signal line may be one of linear cabling, waveform cabling or fold-line-shaped cabling etc. or more
Kind combination.
The aperture opened up in the cathode line can be circular opening, square opening, oval aperture, diamond shaped openings or fan
One of in shape aperture etc. or multiple combinations, accordingly, the aperture opened up on the timing signal line may be circle
One of aperture, square opening, oval aperture, diamond shaped openings or weld access hole etc. or multiple combinations.The columns of aperture
Can be a column, or multiple row, the radian of cabling, amplitude, aperture size etc. various parameters can according to need into
Row setting.
As shown in figure 13, when the aperture opened up on conductor wire is single-row hole, hole can be round or oval, conductor wire
Line width can be 8 μm, the line-spacing of conductor wire is 3 μm, and the size in hole is 3 μm x3 μm or 3 μm x5 μm, the segmentation side of conductor wire
Formula is a plurality of not influence to divide as far as possible under the premise of resistance value.
As shown in figure 14, when the aperture opened up on conductor wire is single-row hole, and hole is rectangular opening, the line width of conductor wire is
16 μm, line-spacing is 3 μm (line-spacing is counted with diamond shape wedge angle), and pitch of holes is 5 μm, and the size in hole is 10 μm x10 μm, angle 45
Degree.
As shown in figure 15, two column rectangular openings are opened up on conductor wire, the size of conductor wire and the size of aperture can carry out
It is adaptively adjusted.
As shown in figure 16, biserial hole is opened up on conductor wire, and hole is sector, segment angle is 45 degree, and radius is 5 μm, is led
The line width of electric wire is 9 μm, and line-spacing is 3 μm, and pitch of holes is 5 μm, and the size in hole is 10 μm x10 μm.
As shown in figure 17, biserial hole being opened up on conductor wire, and hole is round or sector, the line width of conductor wire is 19 μm,
Line-spacing is 3 μm, and pitch of holes is 3 μm, and the size in hole is 3 μm x3 μm or 3 μm x5 μm.
As shown in figure 18, open up biserial hole on conductor wire, and two column holes are respectively scallop hole and rectangular opening, scallop hole and
The size of rectangular opening select according to Figure 14 and Figure 16, and the line width and line-spacing of conductor wire can correspond to adaptability tune
It is whole.
In this embodiment, first routing layer is metal routing layer, ITO conductive layer, polysilicon conducting layers, amorphous silicon
At least one of conductive layer and monocrystalline silicon conductive layer；Accordingly, second routing layer be metal routing layer, ITO conductive layer,
Polysilicon conducting layers, amorphous silicon conducting layer, monocrystalline silicon conductive layer neutralize at least one of other conductive material film layers.Metal routing
Layer can use one of conductive metals such as titanium, aluminium, molybdenum, silver or a variety of.
Inorganic film used by the utility model can be using in the inorganic material such as silicon nitride, silica, silicon oxynitride
One or more combinations.I.e. described first inorganic layer can use silicon nitride material, silica material, silicon oxy-nitride material
Or at least one of other inorganic material；Second inorganic layer can use silicon nitride material, silica material, silicon oxynitride
At least one of material or other inorganic material.
Organic film used by the utility model can use polyimides, polyethylene terephthalate (PET)
Or at least one of other organic materials or combinations thereof.I.e. described first organic layer can be using polyimide material, poly- pair
At least one of ethylene terephthalate or other organic materials or combinations thereof.Second organic layer can use polyamides
At least one of imines material, polyethylene terephthalate or other organic materials or combinations thereof.The third is organic
Layer can be using at least one of polyimide material, polyethylene terephthalate or other organic materials or its group
It closes.4th organic layer can be using in polyimide material, polyethylene terephthalate or other organic materials
At least one or combinations thereof.
The material of flexible substrate used by the utility model can with polyimides, polyethylene terephthalate or
One of other organic materials or combinations thereof, structure can be single or multi-layer structure, or accompany inoranic membrane
Multilayered structure.
The utility model embodiment also provides a kind of display device, which is characterized in that including the flexible display panels.
In the cabling area of display device, the inorganic film of original conductor wire upper and lower is replaced with into organic film, and further
The each film layer of bend resistance ability and cabling area of conductor wire by being split of conductor wire and patterning, can be improved in ground
Bend resistance ability be more applicable for flexible display apparatus to improve the bendable folding endurance of display device, more comply with scientific and technological hair
The trend of exhibition.The display device of the utility model can be various not for mobile phone, tablet computer, computer display screen, television set etc.
The device of same size, different function.
In conclusion compared with prior art, the flexible display panels and display device of the utility model to viewing area outside
The cabling area enclosed is improved, and by the way that organic layer is respectively set in routing layer upper and lower, is substituted former routing layer upper and lower and is easy
The inorganic layer of fracture reduces failure rate on the basis of realizing that the small angle R is bent；And patterning schemes further are carried out to cabling,
Enhance cabling buckle resistance energy, improves the stability and service life of display panel and display device.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (17)
1. a kind of flexible display panels, which is characterized in that described including viewing area and positioned at the cabling area of the non-display area
Cabling area includes the first routing region being formed in a flexible substrate, and first routing region includes:
First organic layer, positioned at the side of the flexible substrate；
First routing layer deviates from the side of the flexible substrate positioned at first organic layer；
Second organic layer deviates from the side of first organic layer positioned at first routing layer.
2. flexible display panels according to claim 1, which is characterized in that first routing layer includes at least one the
One conductor wire.
3. flexible display panels according to claim 2, feature are taken notice of, first conductor wire is cathode line.
4. flexible display panels according to claim 2, which is characterized in that each conductor wire is to offer at least one
The pattern conductive line of a aperture.
5. flexible display panels according to claim 4, which is characterized in that first organic layer and first conduction
There is line identical patterns or first organic layer and second organic layer to have identical figure with first conductor wire
Case.
6. flexible display panels according to claim 4, which is characterized in that first conductor wire be linear cabling,
Waveform cabling or fold-line-shaped cabling；
The aperture opened up on first conductor wire is that circular opening, square opening, oval aperture, diamond shaped openings or sector are opened
Hole.
7. flexible display panels according to claim 1, which is characterized in that the cabling area further include be formed in it is described soft
The second routing region on property substrate, second routing region includes:
First inorganic layer, positioned at the side of the flexible substrate；
Second routing layer deviates from the side of the flexible substrate positioned at first inorganic layer；
Second inorganic layer deviates from the side of first inorganic layer positioned at second routing layer.
8. flexible display panels according to claim 7, which is characterized in that first inorganic layer include silicon nitride layer,
At least one of silicon oxide layer and silicon oxynitride layer；
Second inorganic layer includes at least one of silicon nitride layer, silicon oxide layer and silicon oxynitride layer.
9. flexible display panels according to claim 1, which is characterized in that the routing region further include be formed in it is described
The second routing region in flexible substrate, second routing region include:
Third organic layer, positioned at the side of the flexible substrate；
Second routing layer deviates from the side of the flexible substrate positioned at the third organic layer；
4th organic layer deviates from the side of the third organic layer positioned at second routing layer.
10. flexible display panels according to any one of claims 7 to 9, which is characterized in that the second routing layer packet
Include at least one the second conductor wires.
11. flexible display panels according to claim 10, which is characterized in that second conductor wire is clock signal
Line.
12. flexible display panels according to claim 10, which is characterized in that second conductor wire is to offer at least
The pattern conductive line of one aperture.
13. flexible display panels according to claim 10, which is characterized in that the two sides of second routing layer are respectively
When the first inorganic layer and the second inorganic layer, first inorganic layer and second conductor wire have identical patterns or described the
One inorganic layer and second inorganic layer have identical patterns with second conductor wire；
When the two sides of second routing layer are respectively third organic layer and four organic layers, the third organic layer and described the
There is two conductor wires identical patterns or the third organic layer and the 4th organic layer to have phase with second conductor wire
Same pattern.
14. flexible display panels according to claim 10, which is characterized in that second conductor wire is walked for linear
Line, waveform cabling or fold-line-shaped cabling；
The aperture opened up on second conductor wire is that circular opening, square opening, oval aperture, diamond shaped openings or sector are opened
Hole.
15. flexible display panels according to claim 1, which is characterized in that first routing layer be metal routing layer,
At least one of ITO conductive layer, polysilicon conducting layers, amorphous silicon conducting layer and monocrystalline silicon conductive layer.
16. flexible display panels according to claim 1, which is characterized in that first organic layer includes polyimides
Material layer and/or polyethylene terephthalate layer.
17. a kind of display device, which is characterized in that including flexible display panels described in any one of claims 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366009.4U CN208655654U (en) | 2018-08-23 | 2018-08-23 | Flexible display panels and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366009.4U CN208655654U (en) | 2018-08-23 | 2018-08-23 | Flexible display panels and display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858601A (en) * | 2018-08-23 | 2020-03-03 | 上海和辉光电有限公司 | Flexible display panel and display device |
| WO2021082286A1 (en) * | 2019-10-31 | 2021-05-06 | 武汉华星光电半导体显示技术有限公司 | Manufacturing method for flexible display |
| CN112768469A (en) * | 2019-11-01 | 2021-05-07 | 上海和辉光电有限公司 | Display device, display panel and manufacturing method thereof |
-
2018
- 2018-08-23 CN CN201821366009.4U patent/CN208655654U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858601A (en) * | 2018-08-23 | 2020-03-03 | 上海和辉光电有限公司 | Flexible display panel and display device |
| WO2021082286A1 (en) * | 2019-10-31 | 2021-05-06 | 武汉华星光电半导体显示技术有限公司 | Manufacturing method for flexible display |
| CN112768469A (en) * | 2019-11-01 | 2021-05-07 | 上海和辉光电有限公司 | Display device, display panel and manufacturing method thereof |
| CN112768469B (en) * | 2019-11-01 | 2023-01-06 | 上海和辉光电股份有限公司 | Display device, display panel and manufacturing method thereof |
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