CN110336904A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN110336904A CN110336904A CN201910641124.0A CN201910641124A CN110336904A CN 110336904 A CN110336904 A CN 110336904A CN 201910641124 A CN201910641124 A CN 201910641124A CN 110336904 A CN110336904 A CN 110336904A
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- Prior art keywords
- support
- support device
- hierarchic structure
- display device
- length
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Abstract
The present invention provides a kind of display device, solves the problems, such as not realizing infolding on same Folding display device and be folded outward.It include: display module, including at least one bent area and at least two non-bent areas, wherein at least two non-bent area is separately positioned on the two sides of at least one bent area；And at least two support device, the same side of described at least two non-bent areas is set, wherein including spacing between two adjacent support devices, the spacing corresponds to the bent area, wherein, change the length of the bent area by changing the length of the spacing.
Description
Technical field
The present invention relates to field of display technology, and in particular to a kind of display device.
Background technique
With the development of science and technology, folding cell phone is increasingly liked by user, folding cell phone currently on the market
It is broadly divided into infolding and is folded outward two kinds of folding modes, but with the continuous improvement of user demand, inside and outside two-fold Folding display
Device is by continuous demand.But since the difference of laminated construction causes the inside and outside folding radius that can be born inconsistent, that is,
The length of inside and outside bent area is inconsistent, thus cause bending when cannot achieve on same Folding display device complete infolding with
It is folded outward.
Summary of the invention
In view of this, solving can not realize on same Folding display device the present invention provides a kind of display device
Infolding and the problem of being folded outward.
A kind of display device that one embodiment of the invention provides includes: display module, including at least one bent area and extremely
Few two non-bent areas, wherein at least two non-bent area is separately positioned on the two sides of at least one bent area；With
And at least two support devices, the same side of described at least two non-bent areas is set, wherein two adjacent supports
It include spacing between device, the spacing corresponds to the bent area, wherein the length by changing the spacing changes described curved
The length of folding area.
In one embodiment, the support device includes at least one chamfering, and the one of the support device is arranged in
Angle is configured to the folding s tress acted in the display module in the reduction support device.
In one embodiment, at least two support device is slidably connected with the display module, and adjacent two
A support device is slided in opposite direction.
In one embodiment, the display device further comprises: groove, is arranged in the display module close to institute
State the side of support device；And sliding block, in the groove, the support device and the display module are described in for setting
Sliding block is slidably connected.
In one embodiment, the support device is steel disc.
In one embodiment, the support device includes telescoping mechanism, and one end of the support device, structure is arranged in
It makes to change the length of the support device.
In one embodiment, the support device further comprises: support ontology；And hierarchic structure, setting exist
One end of the support ontology；Wherein, the telescoping mechanism is slidably connected at the hierarchic structure close to the display module
Side, the telescoping mechanism skid off the length that the hierarchic structure extends the support device.
In one embodiment, the support device further comprises: elastic mechanism, setting in the support ontology and
The side that the hierarchic structure is in contact, being configured to exert a force to the telescoping mechanism makes the telescoping mechanism skid off the ladder knot
Structure；And position-limit mechanism, it is movably connected in side of the hierarchic structure far from the support ontology, is configured to described flexible
Mechanism limit releases limit.
In one embodiment, the support device further comprises: foam, setting in one of following position or
It is a variety of upper: the telescoping mechanism close to the support ontology side and the telescoping mechanism close to the side of the position-limit mechanism,
It is configured to play buffer function；And hinge, while being arranged in the hierarchic structure and the position-limit mechanism, it is configured to activity
Connect the hierarchic structure and the position-limit mechanism.
In one embodiment, the hierarchic structure includes the first protrusion, and setting is in the hierarchic structure far from described
Support one end of ontology；The telescoping mechanism includes the second protrusion, and setting connects in the telescoping mechanism with the hierarchic structure
The side of touching；Wherein, first protrusion and second protrusion are in contact to form snap component, for stopping the flexible dress
The sliding set.
A kind of display device provided in an embodiment of the present invention, the display device include display module, at least one bent area
With at least two non-bent areas, the non-bent area of wherein at least two is separately positioned on the two sides of at least one bent area；And extremely
Few two support devices, are arranged in the same side of at least two non-bent areas, wherein between two adjacent support devices
Including spacing, the spacing corresponds to bent area, wherein the length by changing spacing changes the length of bent area.It is appreciated that
The side of display module is arranged at least two support devices, wherein the corresponding non-bent area of each support device, it is adjacent
It include a spacing between two support devices, wherein each spacing corresponds to a bent area.Display module is corresponding with support device
Part it is not bent, the part that display module does not correspond to support device is bent.The length of non-bent area can be according to support
The length of device changes and changes, that is to say, that with the change of the length of support device, between two adjacent support devices
Spacing change, and then change the length of the corresponding bent area of spacing.Length by changing spacing changes bent area
Length so that display device excurvation and it is interior curved when the length with different bent areas, therefore may be implemented same aobvious
Excurvation and interior curved is realized on showing device, to meet the different demands of client.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of display device of one embodiment of the invention offer.
The structural representation that Fig. 2 show a kind of film layer structure of one embodiment of the invention offer and support device is slidably connected
Figure.
Fig. 3 show another embodiment of the present invention provides a kind of film layer structure show with the structure that support device is slidably connected
It is intended to.
Fig. 4 show another embodiment of the present invention provides a kind of display device structural schematic diagram.
Fig. 5 show another embodiment of the present invention provides a kind of display device structural schematic diagram.
Fig. 6 show a kind of structural representation enlarged drawing A of support device of one embodiment of the invention offer.
Fig. 7 show another embodiment of the present invention provides a kind of support device structural representation enlarged drawing B.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1 show a kind of structural schematic diagram of display device of one embodiment of the invention offer.
As shown in Figure 1, the display device includes display module 1, at least one bent area and at least two non-bent areas,
In, at least two non-bent areas are separately positioned on the two sides of at least one bent area.Display module 1 for realizing display function,
Bent area is the part that can be bent in display module 1, and non-bent area is the part that bending is not available in display module 1,
It is bent area between the non-bent area of two of them.The same of at least two non-bent areas is arranged at least two support devices 2
Side, it will be understood that the side of display module 1 is arranged at least two support devices 2, wherein each support device 2 is one corresponding
Non- bent area includes a spacing between two adjacent support devices 2, wherein the corresponding bent area of each spacing.Support dress
The effect for setting 2 is to play a supporting role to display module 1, and the part that display module 1 is corresponding with support device 2 is not bent, shows
Show mould group 1 do not correspond to support device 2 part it is bent.The length of non-bent area can change according to the length of support device 2
And change, that is to say, that with the change of the length of support device 2, the spacing between two adjacent support devices 2 changes
Become, and then changes the length of the corresponding bent area of spacing.Length by changing spacing changes the length of bent area, so that aobvious
Showing device excurvation and it is interior curved when the length with different bent areas, therefore may be implemented to realize in same display device outer
It is curved and interior curved, to meet the different demands of client.
It is appreciated that display module 1 may include substrate, foam, screen body, touch layer and polarizing layer etc., the tool of display module 1
Body structure is adjusted according to actual demand, and the present invention is not construed as limiting the specific structure of display module 1.
It is further appreciated that can be changed by sliding of the support device 2 in display module 1 adjacent supports device 2 it
Between spacing, the spacing between adjacent supports device 2 can also be changed by changing each support device 2 respective length,
Specifically, how to change the spacing between two adjacent support devices 2, can be adjusted according to actual demand, the present invention
The spacing how changed between two adjacent support devices 2 is not construed as limiting.
It is further appreciated that support device 2 can be made for steel disc or other materials, the present invention is to support device 2
Specific material is not construed as limiting.
In one embodiment of the invention, support device 2 includes at least one chamfering, one end of support device 2 is arranged in, specifically
Be arranged in one jiao that support device 2 is in contact with display module 1, that is, the corresponding display module 1 of support device 2 bent area with
The position that non-bent area connects.The effect of chamfering is the folding s tress for reducing support device 2 and acting in display module 1, when
When display module 1 is bent, prevents support device 2 from contacting bent area and generate folding s tress and scratch screen body, to reduce to screen
The damage of body improves the service life of display device.
It is appreciated that chamfering can be set on one jiao of support device 2 or multiple angles, the setting position of chamfering can root
It is set according to actual demand, the present invention is not construed as limiting the specific setting position of chamfering.
The structure that a kind of film layer structure that Fig. 2 show one embodiment of the invention offer is slidably connected with support device 2 is shown
It is intended to.Fig. 3 show another embodiment of the present invention provides a kind of film layer structure and the structural representation that is slidably connected of support device 2
Figure.
As shown in Figures 2 and 3, at least two support devices 2 are slidably connected with display module 1, adjacent two supports dress
2 are set to slide in opposite direction.Two adjacent support devices 2 can along it is opposite or mutually from direction slide, two adjacent branch
When support arrangement 2 is close along opposite direction sliding, the spacing between two adjacent support devices 2 reduces, and then makes to bend
The length in area reduces；Two adjacent support devices 2 along phase from direction slide away from when, two adjacent support devices 2
Between spacing increase, and then increase the length of bent area.By sliding two adjacent support devices 2 in opposite direction
It is dynamic, the spacing between two adjacent support devices 2 is changed, so that the length of bent area is changed, so that display device exists
Excurvation and it is interior curved when the length with different bent areas, therefore may be implemented to realize excurvation and interior in same display device
It is curved, to meet the different demands of client.
It is appreciated that infolding is to bend to the side of display module 1, it is folded outward to be bent to the side of support device 2, infolding
When bent area length be less than the length of bent area when being folded outward, alternatively, the length of bent area can be greater than bending when being folded outward when infolding
The length in area, the length of the bent area and size of the length of bent area is to be folded outward in reality according to the display device when being folded outward when infolding
Bending angle determine.Specifically, infolding may be implemented in the length reduction of bent area, and the length increase of bent area may be implemented
It is folded outward or length reduction may be implemented to be folded outward, infolding may be implemented in the length increase of bent area, curved when the present invention is internally folded outward
The size of folding area is not construed as limiting.
It is further appreciated that support device 2 can be realized by the modes such as the sliding of sliding block 4 or the rotation of gear in display mould
Sliding in group 1, can also realize sliding of the support device 2 in display module 1 by another way.How support is realized
Sliding of the device 2 in display module 1 can be set according to practical situation, and how the present invention is to realizing that support device 2 exists
Sliding in display module 1 is not construed as limiting.
In one embodiment of the invention, display device further includes groove 3 and sliding block 4.The setting of groove 3 is close in display module 1
The side of support device 2.Sliding block 4 is arranged in groove 3, and support device 2 and display module 1 are slidably connected by sliding block 4.Sliding block
4 slide in groove 3, and band movable support device 2 is slided in display module 1.Also settable sliding rail and fixed machine in its further groove 3
Structure, sliding rail may be provided at side of the groove 3 far from support device 2, and for realizing the sliding of sliding block 4, fixed mechanism be may be provided at
The two sides of groove 3, when support device 2 slides into predetermined position, fixed mechanism plays fixed function to support device 2, prevents
The mistake sliding that support device 2 occurs due to gravity or uncontrolled external force, to influence to bend effect.By setting groove
3 and sliding, realize sliding of the support device 2 in display module 1, preparation process is simply readily produced.
It is appreciated that groove 3 can be set on the substrate of display module 1, display module 1 other can also be set
In structure, the specific location that groove 3 is arranged in this programme is not construed as limiting.
It is further appreciated that fixed mechanism can be buckle or magnetic fixing buckle etc., it is pre- how the present invention is fixed on sliding block 4
If position is not construed as limiting.
Fig. 4 show another embodiment of the present invention provides a kind of display device structural schematic diagram.Fig. 5 show this hair
A kind of structural schematic diagram for display device that bright another embodiment provides.
As shown in Figure 4 and Figure 5, support device 2 may include telescoping mechanism 21, one end of support device 2 be arranged in, by stretching
Contracting mechanism 21 can change the length of support device 2.For example, opposite one end of two adjacent support devices 2 is equipped with and stretches
Compression apparatus.Wherein, when telescopic device is extended state, the length of two adjacent support devices 2 extends, and then reduces
Spacing (as shown in Figure 5) between adjacent two support devices 2；When telescopic device is contraction state, then increase
Spacing (as shown in Figure 4) between two adjacent support devices 2.By changing between two adjacent support devices 2
Spacing, to change the length of bent area so that display device excurvation and it is interior curved when the length with different bent areas,
Therefore it may be implemented to realize excurvation and interior curved in same display device, to meet the different demands of client.
It is appreciated that the material of telescoping mechanism 21 can be steel disc or plastics etc., tool of the present invention to telescoping mechanism 21
Body material is not construed as limiting.
Fig. 6 show a kind of structural representation enlarged drawing A of support device 2 of one embodiment of the invention offer.Fig. 7 is shown
Another embodiment of the present invention provides a kind of support device 2 structural representation enlarged drawing B.
As shown in Figure 6 and Figure 7, support device 2 further comprises support ontology 22 and hierarchic structure 23.Support ontology 22
Effect is plays a supporting role to display module 1, and one end of support ontology 22 is arranged in hierarchic structure 23, wherein hierarchic structure 23
Height be less than support ontology 22 height, there are a gaps between hierarchic structure 23 and display module 1.Telescoping mechanism 21 slides
Hierarchic structure 23 is connected to close to the side of display module 1, specifically, telescoping mechanism 21 is arranged in above-mentioned gap, telescopic machine
Structure 21 can slide in hierarchic structure 23, when 21 part of telescoping mechanism skids off hierarchic structure 23, extend entire support device 2
Length.When telescoping mechanism 21 is completely into gap, shorten the length of entire support device 2.Wherein, telescoping mechanism 21 and aobvious
Show that mould group 1 is in contact, telescoping mechanism 21 can also play a supporting role to display module 1.By telescoping mechanism 21 in hierarchic structure
Sliding on 23, changes the length of support device 2, to change the spacing between two adjacent support devices 2, in turn
And change the length of bent area so that display device excurvation and it is interior curved when the length with different bent areas, therefore can
Excurvation and interior curved is realized in same display device to realize, to meet the different demands of client.
It is appreciated that support ontology 22 can be steel disc, hierarchic structure 23 or steel disc, ontology 22 and ladder are supported
The specific material of structure 23 can be other materials, and the present invention does not limit the specific material of support ontology 22 and hierarchic structure 23
It is fixed.
In one embodiment of the invention, support device 2 further includes elastic construction and position-limit mechanism 25.Elastic construction setting is being propped up
The side that support ontology 22 is in contact with hierarchic structure 23, gap of the elastic construction between hierarchic structure 23 and display module 1
In, it acts on to make 21 successive incremental tiers structure 23 of telescoping mechanism to the force of telescoping mechanism 21.Position-limit mechanism 25 is arranged in hierarchic structure
23 sides far from support ontology 22 act on to limit or releasing to telescoping mechanism 21 and limit.For example, when telescoping mechanism 21 is complete
It is placed in the gap between hierarchic structure 23 and display module 1, position-limit mechanism 25 limits telescoping mechanism 21, prevents from stretching
Mechanism 21 skids off hierarchic structure 23, at this point, the length of support device 2 is minimum value；It opens position-limit mechanism 25 and contacts position restrainer
Limit of the structure 25 to telescoping mechanism 21, at this time since elastic mechanism 24 is to the active force of telescoping mechanism 21, so that telescoping mechanism 21
It is slided in hierarchic structure 23, and then 24 part of elastic mechanism skids off hierarchic structure 23, the length of support device 2 is maximum at this time
Value.By the above-mentioned means, the change of 2 length of support device is realized, to change between two adjacent support devices 2
Spacing, and then change the length of bent area so that display device excurvation and it is interior curved when the length with different bent areas,
Therefore it may be implemented to realize excurvation and interior curved in same display device, to meet the different demands of client.
It is appreciated that elastic mechanism 24 can be spring or other assemblies, concrete type of the present invention to elastic mechanism 24
It is not construed as limiting.
It is further appreciated that position-limit mechanism 25 can be baffle or other assemblies, the present invention is to 25 concrete type of position-limit mechanism
It is not construed as limiting.
It is further appreciated that can be consolidated by way of magnetic when position-limit mechanism 25 plays position-limiting action to telescoping mechanism 21
It is scheduled in hierarchic structure 23, can also be fixed by modes such as buckles, the present invention is not construed as limiting to how position-limit mechanism 25 is fixed.
In one embodiment of the invention, support device 2 further includes foam and hinge 26.One in following position is arranged in foam
On planting or being a variety of, telescoping mechanism 21 is close to the side of support ontology 22 and telescoping mechanism 21 close to the side of position-limit mechanism 25, bubble
Cotton can play buffer function, prevent telescoping mechanism 21 as the elastic force of elastic mechanism 24 it is excessive caused by damage.Hinge 26 is set
It sets in hierarchic structure 23 and position-limit mechanism 25, acts on as active link hierarchic structure 23 and position-limit mechanism 25.For example, when limit
When mechanism 25 is baffle, baffle and hierarchic structure 23 are to be flexibly connected, and when baffle is perpendicular to display module 1, block hierarchic structure
When the one end in the gap between 23 and display module 1, telescoping mechanism 21 can be limited, when baffle opening, no longer be blocked
When the one end in the gap between hierarchic structure 23 and display module 1, the limit to telescoping mechanism 21 can be cancelled.It is cut with scissors by setting
Chain 26 can be realized position-limit mechanism 25 to the limit of telescoping mechanism 21 and release limit, and simple process is easily achieved.
It is further appreciated that it can also be passed through by 26 active link hierarchic structure 23 of hinge and position-limit mechanism 25
Hierarchic structure 23 and position-limit mechanism 25 are flexibly connected by his mode, if the present invention couple is flexibly connected 23 He of hierarchic structure
Position-limit mechanism 25 is not construed as limiting.
In one embodiment of the invention, hierarchic structure 23 includes the first protrusion and the second protrusion.First protrusion is arranged in ladder
The one end of structure 23 far from support ontology 22, the side that telescoping mechanism 21 is arranged in two protrusions and hierarchic structure 23 is in contact.The
One protrusion and the second protrusion are in contact to form snap component, for stopping the sliding of telescopic device.Specifically, when telescoping mechanism 21
Part when skidding off hierarchic structure 23, the first protrusion in hierarchic structure 23 blocks the second protrusion on telescoping mechanism 21, Shi Shen
Contracting mechanism 21 cannot continue to slide, and prevent telescoping mechanism 21 from all skidding off hierarchic structure 23, and be detached from hierarchic structure 23.
It is appreciated that telescoping mechanism can be limited by way of the first protrusion of setting and second convex to form snap component
21 whole skids off, or is defined using other structures to telescoping mechanism 21, and how the present invention is to preventing telescoping mechanism
21, which all skid off hierarchic structure 23, is not construed as limiting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, made any modification, equivalent replacement etc. be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of display device characterized by comprising
Display module, including at least one bent area and at least two non-bent areas, wherein at least two non-bending is distinguished
The two sides of at least one bent area are not set；And
The same side of described at least two non-bent areas is arranged at least two support devices, wherein two adjacent branch
It include spacing between support arrangement, the spacing corresponds to the bent area, wherein described in the length by changing the spacing changes
The length of bent area.
2. display device according to claim 1, which is characterized in that the support device includes at least one chamfering, if
One jiao in the support device is set, is configured to answer in the bending that the reduction support device acts in the display module
Power.
3. display device according to claim 1, which is characterized in that at least two support device and the display mould
Group is slidably connected, and two adjacent support devices are slided in opposite direction.
4. display device according to claim 3, which is characterized in that the display device further comprises:
The display module is arranged in close to the side of the support device in groove；And
Sliding block, in the groove, the support device and the display module are slidably connected by the sliding block for setting.
5. display device according to claim 3, which is characterized in that the support device is steel disc.
6. display device according to claim 1, which is characterized in that the support device includes telescoping mechanism, and setting exists
One end of the support device is configured to change the length of the support device.
7. display device according to claim 6, which is characterized in that the support device further comprises:
Support ontology；And
One end of the support ontology is arranged in hierarchic structure；
Wherein, the telescoping mechanism is slidably connected at the hierarchic structure close to the side of the display module, the telescopic machine
Structure skids off the length that the hierarchic structure extends the support device.
8. display device according to claim 7, which is characterized in that the support device further comprises:
Elastic mechanism is arranged in the side that the support ontology is in contact with the hierarchic structure, is configured to the telescopic machine
Structure force makes the telescoping mechanism skid off the hierarchic structure；And
Position-limit mechanism is movably connected in side of the hierarchic structure far from the support ontology, is configured to the telescopic machine
Structure limit releases limit.
9. display device according to claim 8, which is characterized in that the support device further comprises:
Foam, setting is in one of following position or a variety of upper: the telescoping mechanism is close to the support ontology side and institute
Telescoping mechanism is stated close to the side of the position-limit mechanism, is configured to play buffer function；And
Hinge, while being arranged in the hierarchic structure and the position-limit mechanism, be configured to be flexibly connected the hierarchic structure and
The position-limit mechanism.
10. display device according to claim 9, which is characterized in that the hierarchic structure includes the first protrusion, and setting exists
The one end of the hierarchic structure far from the support ontology；
The telescoping mechanism includes the second protrusion, and the side that the telescoping mechanism is in contact with the hierarchic structure is arranged in；
Wherein, first protrusion and second protrusion are in contact to form snap component, for stopping the telescopic device
Sliding.
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| CN201910641124.0A CN110336904B (en) | 2019-07-16 | 2019-07-16 | Display device |
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| CN201910641124.0A CN110336904B (en) | 2019-07-16 | 2019-07-16 | Display device |
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| CN110336904B CN110336904B (en) | 2021-07-09 |
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| CN110689811A (en) * | 2019-11-08 | 2020-01-14 | 京东方科技集团股份有限公司 | Folding screen and color cast correction method thereof |
| CN110689811B (en) * | 2019-11-08 | 2022-02-08 | 京东方科技集团股份有限公司 | Folding screen and color cast correction method thereof |
| CN110913628A (en) * | 2019-12-06 | 2020-03-24 | Oppo广东移动通信有限公司 | Housing assembly and foldable electronic device |
| CN111627337A (en) * | 2020-06-28 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Folding display panel |
| WO2022000866A1 (en) * | 2020-06-28 | 2022-01-06 | 武汉华星光电半导体显示技术有限公司 | Foldable display panel |
| CN113421492A (en) * | 2021-06-18 | 2021-09-21 | 武汉华星光电半导体显示技术有限公司 | Display device |
| WO2022262039A1 (en) * | 2021-06-18 | 2022-12-22 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN113421492B (en) * | 2021-06-18 | 2023-10-31 | 武汉华星光电半导体显示技术有限公司 | display device |
| US11979998B2 (en) | 2021-06-18 | 2024-05-07 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display device |
| CN115035798A (en) * | 2022-06-23 | 2022-09-09 | 合肥维信诺科技有限公司 | Bending jig and flexible display device |
| CN115035798B (en) * | 2022-06-23 | 2023-09-22 | 合肥维信诺科技有限公司 | Bending jig and flexible display device |
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|---|---|
| CN110336904B (en) | 2021-07-09 |
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