CN106782088A - Flexible display panel and flexible display device - Google Patents
Flexible display panel and flexible display device Download PDFInfo
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- CN106782088A CN106782088A CN201611048446.7A CN201611048446A CN106782088A CN 106782088 A CN106782088 A CN 106782088A CN 201611048446 A CN201611048446 A CN 201611048446A CN 106782088 A CN106782088 A CN 106782088A
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- 230000002093 peripheral effect Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
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Abstract
The invention discloses a flexible display panel and a flexible display device, comprising a display area and a non-display area surrounding the display area, and further comprising: at least one first bending line, the first bending line being located at the non-display area; at least one second bending line, wherein the second bending line intersects with at least one first bending line, and the intersection of the second bending line and the first bending line is an intersection point; at least one opening in the non-display area, at least one of the intersection points being located in the opening; the flexible display panel is bent along the first bending line and the second bending line. The flexible display panel and the flexible display device can reduce the bending stress near the intersection of the second bending line and the first bending line, thereby reducing the damage probability of circuit wiring near the intersection and prolonging the service life of the flexible display panel.
Description
Technical field
The present invention relates to display field, more particularly to a kind of flexible display panels and the flexibility including the flexible display panels
Display device.
Background technology
In display industry, representational panel display apparatus include liquid crystal display, plasma scope, organic light emission
Diode display etc..
In recent years, it is possible to use the flexible base board being made up of the flexible material of such as plastics is used for panel display apparatus, with
Panel display apparatus are embodied as flexible display apparatus so that its energy sensitive paper keeps display performance while equally bending.It is this
The range of application of flexible display apparatus is generally wider than conventional display device, thus to the research and development of flexible display apparatus into
For one of focus of display field at this stage.
However, it is necessary to when being bent to the peripheral circuit area of flexible display apparatus, sweep and the week of viewing area
The sweep infall and neighbouring stress of side circuit region can be very big, easily cause infall and neighbouring wiring is damaged,
Influence the life-span of display device.
The content of the invention
In view of this, the present invention provides a kind of flexible display panels and the display device including the flexible display panels.
In a first aspect, the embodiment of the present invention provides a kind of flexible display panels, including viewing area and around the viewing area
Non-display area, also include：
At least one the first sweeps, first sweep is located at the non-display area；At least one the second sweeps,
Second sweep intersects with the first sweep described at least one, and second sweep intersects with first sweep
It is joining to locate；At least one opening, the opening is located at the non-display area, and joining described at least one is located at described opening
In mouthful；The flexible display panels bend along first sweep and second sweep.
It is soft that second aspect, a kind of flexible display apparatus of embodiment of the present invention offer, including above-mentioned first aspect are provided
Property display panel.
Compared with prior art, in the present invention is provided flexible display panels and flexible display apparatus, due to curved second
Curve and the first sweep intersection are provided with opening so that the joining of the second sweep and the first sweep is positioned at the opening
In, the bending stress near the second sweep and the first sweep intersection can be reduced, so as to reduce infall circuit nearby
The damage probability of wiring, increases the life-span of flexible display panels.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic top plan view of flexible display panels provided in an embodiment of the present invention；
Fig. 2 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Fig. 3 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Fig. 4 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Fig. 5 is the enlarged drawing of the region of flexible display panels dotted line frame 300 shown in Fig. 4；
Fig. 6 is the first schematic perspective view of the flexible display panels shown in Fig. 4；
Fig. 7 is the second schematic perspective view of the flexible display panels shown in Fig. 4；
Fig. 8 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Fig. 9 is the enlarged drawing of the region of flexible display panels dotted line frame 300 shown in Fig. 8；
Figure 10 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Figure 11 is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention；
Figure 12 is the enlarged drawing of the region of flexible display panels dotted line frame 400 shown in Figure 11.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of flexible display panels, including viewing area and around the non-display of the viewing area
Area, also includes：At least one the first sweeps, the first sweep is located at non-display area；At least one the second sweeps, second is curved
Curve intersects with least one the first sweeps, and the second sweep and the first sweep intersection are joining；At least one opens
Mouthful, opening is located at non-display area, and at least one joining is located in opening；The flexible display panels are along the first sweep and second
Sweep bends.
Compared with prior art, the flexible display panels that the present invention is provided are due in the second sweep and the first sweep phase
Opening is provided with friendship so that the joining of the second sweep and the first sweep is located in the opening, can reduce second curved
Bending stress near curve and the first sweep intersection, so as to reduce the damage probability of wiring near infall, increases
Plus the life-span of flexible display panels.
With reference to Fig. 1, Fig. 1 is a kind of schematic top plan view of flexible display panels provided in an embodiment of the present invention.Such as Fig. 1 institutes
Show, the flexible display panels include viewing area 100 and non-display area 200, also including first sweep 201, the first bending
Line 201 is located at non-display area 200；One the second sweep 202, the second sweep 202 intersects with the first sweep 201, and second
The intersection of 202 and first sweep of sweep 201 is joining O；One opening 203, opening 203 is located at non-display area 200, should
Joining O is located in opening 203；The flexible display panels can bend along the first sweep 201 and the second sweep 202.
It is understood that in the embodiment of the present invention, the first sweep 201 and the second sweep 202 simultaneously need not be soft
Property display panel on true visible line, usual flexible display panels can form one section of circle when a specific part is bent
Arc region, i.e. buckled zone, the buckled zone have and are located at the outermost side of flexure plane, and the side can be by be Flexible Displays face
The sweep that plate is bent around this side, the first sweep 201 and the second sweep 202 play this effect, should
Flexible display panels can be bent along the first sweep 201 and the second sweep 202.
The flexible display panels that the present embodiment is provided with the intersection of the first sweep 201 in the second sweep 202 due to setting
Opening 203 is put so that the joining O of the second sweep 202 and the first sweep 201 is located in the opening 203, can be reduced
Bending stress near second sweep 202 and the intersection of the first sweep 201, so as to reduce wiring near infall
Damage probability, increases the life-span of flexible display panels.
In above-described embodiment, flexible display panels include first sweep and second sweep, but the present invention
Embodiment is not limited to this, can include a plurality of first sweep and/or a plurality of second sweep.For example, as shown in Fig. 2 being
The schematic top plan view of another flexible display panels provided in an embodiment of the present invention, the flexible display panels include one it is first curved
Curve 201 and two the second sweeps 202, every second sweep 202 intersect with the first sweep 201, and intersection is phase
Intersection point O, joining O are respectively positioned in opening 203；As shown in figure 3, being another flexible display panels provided in an embodiment of the present invention
Schematic top plan view, the flexible display panels include two the first sweeps 201 and two the second sweeps 202, every second
Sweep 202 intersects with two the first sweeps 201, and intersection is joining O, and joining O is respectively positioned in opening 203；Such as Fig. 4
It is shown, it is the schematic top plan view of another flexible display panels provided in an embodiment of the present invention, the flexible display panels include two
The first sweep of bar 201 and second sweep 202, the second sweep 202 intersect with two the first sweeps 201, intersect
It is joining O to locate, and joining O is respectively positioned in opening 203.
In the various embodiments described above, opening 203 extends to edge of the flexible display panels near the side of opening 203.To open
Mouth 203 extends to the edge of the flexible display panels, can further reduce the He of the second sweep 202 of flexible display panels
Bending stress near the intersection of first sweep 201.
It should be noted that in the various embodiments described above, the second sweep 202 can be by viewing area 100, it is also possible to a position
In non-display area 200, the present invention is not limited this.
Next the flat state and case of bending of the flexible display panels are combined by taking Fig. 4 as an example to embodiments of the invention
It is further described through.With reference to Fig. 4-Fig. 7, wherein, Fig. 5 is the region of flexible display panels dotted line frame 300 shown in Fig. 4
Enlarged drawing, Fig. 6 is the first schematic perspective view of the flexible display panels shown in Fig. 4, and Fig. 7 is the Flexible Displays face shown in Fig. 4
Second schematic perspective view of plate.With reference to Fig. 4-Fig. 7, it is assumed that two adjacent in a flat state edges of the flexible display panels point
Do not extend with y directions in the x-direction.The flexible display panels are the first buckled zone along the buckled zone that the first sweep 201 bends
210, the flexible display panels are the second buckled zone 220 along the buckled zone that the second sweep 202 bends, specific such as Fig. 6 and Fig. 7 institutes
Show, when being bent to the flexible display panels, at the first buckled zone 210 and the second buckled zone 220 and the flexible display panels
Plane (x directions and plane where y directions) when flat state is no longer parallel, is buckled zone.Additionally, non-display area 200
The plane area 230 positioned at the first buckled zone 210 away from the side of viewing area 100 can be included, i.e., when the first buckled zone 210 is in
During case of bending, the plane area 230 still with the flexible display panels be in flat state when plane it is parallel.In the Flexible Displays
Under the flat state of panel, the first buckled zone 210 is L1, the second buckled zone 220 along the width of the bearing of trend of the first sweep 201
It is L2 along the width of the bearing of trend of the second sweep 202, as shown in Figure 5.
Optionally, as shown in figure 5, in the present embodiment, on the bearing of trend of the first sweep 201, joining O to opening
The distance of 203 either side edges is D2, wherein, 0.5 × L2 of D2 ＞.So that on the bearing of trend of the first sweep 201, opening
203 cross over the second buckled zone 220 such that it is able to further reduce the second sweep 202 and first when flexible display panels bend
Bending stress near the intersection of sweep 201.Further, on the bearing of trend of the second sweep 202, joining O is arrived
Opening is D1 near the distance of the lateral edges of viewing area one, wherein, 0.5 × L1 of D1 ＞.So that in the extension side of the second sweep 202
Upwards, the first buckled zone 220 is crossed in opening 203, so as to further reduce the second sweep 202 when flexible display panels bend
With the bending stress near the intersection of the first sweep 201.
In the various embodiments described above, opening 203 all extends to the edge of flexible display panels, in other optional realities of the invention
Apply in mode, opening can also be the opening of closing.It is provided in an embodiment of the present invention another for specifically refer to Fig. 8 and Fig. 9, Fig. 8
A kind of schematic top plan view of flexible display panels, Fig. 9 is putting for the region of flexible display panels dotted line frame 300 shown in Fig. 8
Big figure.Here is omitted with the something in common of the flexible display panels shown in Fig. 4, and difference is, in the present embodiment, opens
Mouth 203 is the opening of closing.The opening 203 for setting closing can equally reduce the second sweep 202 and the phase of the first sweep 201
Bending stress near at friendship, so as to reduce the damage probability of wiring near infall, increases the longevity of flexible display panels
Life.
Likewise, in the present embodiment, the flexible display panels are the first bending along the buckled zone that the first sweep 201 bends
Area 210, the flexible display panels are the second buckled zone 220 along the buckled zone that the second sweep 202 bends.In the Flexible Displays face
Under the flat state of plate, the first buckled zone 210 is L1, the edge of the second buckled zone 220 along the width of the bearing of trend of the first sweep 201
The width of the bearing of trend of the second sweep 202 is L2.
Optionally, as shown in figure 9, in the present embodiment, on the bearing of trend of the first sweep 201, joining O to opening
The distance of 203 either side edges is D2, wherein, 0.5 × L2 of D2 ＞.So that on the bearing of trend of the first sweep 201, opening
203 cross over the second buckled zone 220 such that it is able to further reduce the second sweep 202 and first when flexible display panels bend
Bending stress near the intersection of sweep 201.Further, on the bearing of trend of the second sweep 202, joining O is arrived
The distance of openings either side edge is D1 ', wherein, 0.5 × L1 of D1 ' ＞.So that in the bearing of trend of the second sweep 202
On, the first buckled zone 220 is crossed in opening 203, so as to further reduce the He of the second sweep 202 when flexible display panels bend
Bending stress near the intersection of first sweep 201.
On the basis of the various embodiments described above, optionally, the first sweep 201 extend along the edge of viewing area 100 and with it is aobvious
Show the sides aligned parallel in area 100.Further, flexible display panels can be included positioned at two articles of the opposite sides of viewing area 201 the
One sweep 201, it is specific as shown in Figure 4.Two the first sweeps 201 are arranged on the opposite sides of viewing area 100, can be by
First buckled zone 210 of flexible display panels opposite sides and the putting down away from the side of viewing area 100 positioned at the first buckled zone 210
Face area 230 is bent to the back side of the flexible display panels, so as to realize narrow frame design.Optionally, the second sweep 202 and
One sweep 201 is orthogonal.
Additionally, in the various embodiments described above, opening 203 is shaped as in rectangle, but the embodiment of the present invention, and the shape of opening is simultaneously
Rectangle is not limited to, is such as the schematic top plan view of another flexible display panels provided in an embodiment of the present invention shown in Figure 10, should
The opening 203 of flexible display panels is triangle.In other optional embodiments of the invention, the shape of opening can also be round
In arc, or rectangle, triangle, circular arc the combination of any one above figure, or rhombus, trapezoidal etc. or its
His irregular figure, the embodiment of the present invention is not limited specifically, only needs joining to be located in opening.
Refer to Figure 11 and Figure 12, Figure 11 are that the vertical view of another flexible display panels provided in an embodiment of the present invention is illustrated
Figure, Figure 12 is the enlarged drawing of the region of flexible display panels dotted line frame 400 shown in Figure 11, and two are included with flexible display panels
The first sweep of bar 201 and second sweep 202, the second sweep 202 intersect with two the first sweeps 201, intersect
It is joining O to locate, and joining O is respectively positioned in opening 203, and two the first sweeps 201 are arranged on the opposite sides of viewing area 100
As a example by, the first sweep 201 along viewing area 100 edge extend and with the sides aligned parallel of viewing area 100.The flexible display panels
Also include being arranged at the peripheral circuit of non-display area 200, at least part of peripheral circuit is located at the first sweep 201 away from viewing area
100 side.Generally, peripheral circuit needs to occupy the larger area of flexible display panels, and it is curved that peripheral circuit is arranged at into first
Curve 201 can be bent to the back side of flexible display panels peripheral circuit region away from the side of viewing area 100, from
And realize the narrow frame design of flexible display panels.It should be noted that peripheral circuit can be only located at the one of viewing area 100
Side, it is also possible to which, positioned at the relative both sides in viewing area 100, the embodiment of the present invention is not limited this.
Optionally, in the present embodiment, viewing area 100 includes multi-strip scanning line 110 and a plurality of data lines 120, multi-strip scanning
Line 110 and the insulation of a plurality of data lines 120 intersect the multiple pixel cells (not shown in Figure 11 and Figure 12) of restriction, multiple pixel cells
It is arranged in array, the pixel cell columns and line number shown in Figure 11 are only to illustrate, and do not represent actual columns and line number；Specifically
, each pixel cell includes a light-emitting component 130, such as lyo-luminescence element or organic illuminating element, each light-emitting component
130 electrically connect with corresponding scan line 110 and data wire 120.Peripheral circuit includes multiple shift registers 230, shift LD
Device 230 is located at side of first sweep 201 away from viewing area 100, and each shift register 230 is relative with one-row pixels unit
Should, for providing scanning signal for one-row pixels unit.On the column direction of array, the shift register adjacent with opening 203
Width d2s of the 2301 width d1 less than one-row pixels unit.
As shown in figure 11, it is assumed that adjacent in a flat state two edges of the flexible display panels are respectively in the x-direction and y
Direction extends, and the line direction of array is x directions, and column direction is y directions.Because opening 203 occupies certain area, because
On the column direction of array, the width d1 for setting the shift register 2301 adjacent with opening 203 is less than one-row pixels unit for this
Width d2, can will should be arranged in the shift register at opening 203 and move on to the top and the bottom of the second sweep 202, no
Increase peripheral circuit length occupied in y-direction, so as to be conducive to the narrow frame design on y directions.And by shift LD
Device 230 is located at the first sweep 201 away from the side of viewing area 100, is carried out along the first sweep 201 when to flexible display panels
During bending, it is difficult to cause damage shift register 230.
Further, in the present embodiment, as shown in figure 12, flexible display panels also include being arranged at non-display area 200
At least one control line 240 (Figure 11 is not shown, and Figure 12 schematically shows 3), control line 240 is located at opening 203 and display
Between area 100, the signal that control line 240 is provided is control signal, the power supply signal of pixel cell or the pixel list of peripheral circuit
Unit reference voltage signal in any one or more.
It should be noted that in other optional implementation methods of the invention, when the opening that opening is closing, control line
Opening be may be located on away between the edge of viewing area and the edge of non-display area.
On the basis of the various embodiments described above, the flexible display panels can be organic electroluminescence display panel, i.e. light-emitting component
130 is organic illuminating element, and each organic illuminating element includes an Organic Light Emitting Diode.Due to organic electroluminescence display panel
It is light-emitting display panel, it is not necessary to which liquid crystal layer is set, is more easy to be fabricated to flexible display panels.
It should be noted that flexible display panels provided in an embodiment of the present invention, opening refers to perpendicular to the Flexible Displays
The flexible display panels are through on the direction of panel；Additionally, flexible display panels are along the first sweep and the second sweep
Bending refers to that flexible display panels can be bent along the first sweep and the second sweep, and is not specific to the Flexible Displays face
Plate is in case of bending.
It is understood that the flexible display panels that above-described embodiment is provided have many something in common, its something in common
Identical reference is continued to use in subsequent drawings, and something in common is repeated no more.
The embodiment of the present invention also provides a kind of flexible display apparatus, including the Flexible Displays that any of the above-described embodiment is provided
Panel.Flexible display apparatus provided in an embodiment of the present invention have the beneficial effect of flexible display panels provided in an embodiment of the present invention
Really, the flexible display panels of above-described embodiment offer are provided, are will not be described here.The flexible display apparatus can be hand
The arbitrarily equipment with display function such as machine, panel computer, Electronic Paper.
The flexible display panels and flexible display apparatus for being provided the embodiment of the present invention above are described in detail, this
Apply specific case in text to be set forth principle of the invention and implementation method, the explanation of above example is only intended to
Help understands the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, according to think of of the invention
Think, will change in specific embodiments and applications, in sum, it is right that this specification content should not be construed as
Limitation of the invention.
Claims (16)
1. a kind of flexible display panels, including viewing area and the non-display area around the viewing area, it is characterised in that also wrap
Include：
At least one the first sweeps, first sweep is located at the non-display area；
At least one the second sweeps, second sweep intersects with the first sweep described at least one, and described second is curved
Curve is joining with the first sweep intersection；
At least one opening, the opening is located at the non-display area, and joining described at least one is located in the opening；
The flexible display panels bend along first sweep and second sweep.
2. flexible display panels according to claim 1, it is characterised in that the opening be shaped as rectangle, triangle,
In circular arc any one, or in rectangle, triangle, circular arc any one above figure combination.
3. flexible display panels according to claim 1, it is characterised in that the flexible display panels are curved along described first
The buckled zone of curved is the first buckled zone, and the buckled zone that the flexible display panels bends along second sweep is the
Two buckled zones；
Under the flat state of the flexible display panels, first buckled zone along the first sweep bearing of trend width
It is L1 to spend, and second buckled zone is L2 along the width of the second sweep bearing of trend.
4. flexible display panels according to claim 3, it is characterised in that the opening extends to the Flexible Displays face
Edge of the plate near the opening side.
5. flexible display panels according to claim 4, it is characterised in that in the bearing of trend of second sweep
On, the joining to the opening is D1 near the distance of the lateral edges of the viewing area one, wherein, 0.5 × L1 of D1 ＞.
6. flexible display panels according to claim 3, it is characterised in that the opening is the opening of closing.
7. flexible display panels according to claim 6, it is characterised in that in the bearing of trend of second sweep
On, the distance of the joining to the opening either side edge is D1 ', wherein, 0.5 × L1 of D1 ' ＞.
8. flexible display panels according to claim 4 or 6, it is characterised in that in the extension side of first sweep
Upwards, the distance of the joining to the opening either side edge is D2, wherein, 0.5 × L2 of D2 ＞.
9. flexible display panels according to claim 1, it is characterised in that first sweep is along the viewing area
Edge extend and with the sides aligned parallel of the viewing area.
10. flexible display panels according to claim 9, it is characterised in that the flexible display panels include being located at institute
State two first sweeps of viewing area opposite sides.
11. flexible display panels according to claim 9, it is characterised in that second sweep is curved with described first
Orthogonal curve.
12. flexible display panels according to claim 9, it is characterised in that also including being arranged at the non-display area
Peripheral circuit, at least part of peripheral circuit is located at side of first sweep away from the viewing area.
13. flexible display panels according to claim 12, it is characterised in that the viewing area include multi-strip scanning line and
A plurality of data lines, the multi-strip scanning line and a plurality of data lines insulation intersect the multiple pixel cells of restriction, the multiple picture
Plain unit is arranged in array；
The peripheral circuit includes multiple shift registers, and the shift register is located at first sweep away from described aobvious
Show the side in area, each described shift register is corresponding with pixel cell described in a line, for the pixel cell described in a line
Scanning signal is provided；
On the column direction of the array, the width of the shift register adjacent with second sweep is less than a line institute
State the width of pixel cell.
14. flexible display panels according to claim 13, it is characterised in that also including being arranged at the non-display area
At least one control line, the control line is located between the opening and the viewing area, and the signal that the control line is provided is
In the reference voltage signal of the control signal of the peripheral circuit, the power supply signal of the pixel cell or the pixel cell
Any one or more.
15. flexible display panels according to claim 1, it is characterised in that the flexible display panels are organic light emission
Display panel.
16. a kind of flexible display apparatus, it is characterised in that including the Flexible Displays face as described in claim any one of 1-15
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048446.7A CN106782088B (en) | 2016-11-22 | 2016-11-22 | Flexible display panel and flexible display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048446.7A CN106782088B (en) | 2016-11-22 | 2016-11-22 | Flexible display panel and flexible display device |
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| CN106782088A true CN106782088A (en) | 2017-05-31 |
| CN106782088B CN106782088B (en) | 2020-07-07 |
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| CN107731099A (en) * | 2017-09-30 | 2018-02-23 | 广东欧珀移动通信有限公司 | The method that terminal, display screen and control display screen are shown |
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| CN109345987A (en) * | 2018-11-07 | 2019-02-15 | 上海天马微电子有限公司 | Display panel and display device |
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| CN110660323A (en) * | 2018-06-29 | 2020-01-07 | 乐金显示有限公司 | Flexible display device |
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| US20230152864A1 (en) * | 2020-02-24 | 2023-05-18 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display panel, method for manufacturing the same and display device |
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