CN108510890A - Flexible display apparatus - Google Patents
Flexible display apparatus Download PDFInfo
- Publication number
- CN108510890A CN108510890A CN201810296670.0A CN201810296670A CN108510890A CN 108510890 A CN108510890 A CN 108510890A CN 201810296670 A CN201810296670 A CN 201810296670A CN 108510890 A CN108510890 A CN 108510890A
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- China
- Prior art keywords
- flexible display
- display screen
- buffer stopper
- display apparatus
- flexible
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Classifications
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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
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of flexible display apparatus.The flexible display apparatus includes flexible display screen, the fixed frame of the fixed flexible display screen and the connection component for the flexible display screen and fixed frame folding or expansion, the flexible display apparatus further includes the first buffer stopper and the second buffer stopper, and first buffer stopper and second buffer stopper are arranged at the opposite both ends of the flexible display screen.Flexible display apparatus provided in an embodiment of the present invention, by adding two buffer stoppers at the both ends of the flexible display screen, therefore when the flexible display apparatus is when being folding or bending over, two buffer stoppers, which can correspond to, to be generated deformation and generates outer tension, to adjust the distortional stress of flexible display screen, so as to avoid flexible display screen that fold occurs, and the flexible display apparatus overbending can be prevented or damaged caused by folding, and then the life and reliability of flexible display apparatus is improved, and improve user's operating experience.
Description
Technical field
The present invention relates to telecommunications field more particularly to a kind of flexible display apparatus.
Background technology
With the development of display technology, consumer is more and more diversified, personalized for the demand of display device.Flexibility is aobvious
Showing device has frivolous, non-friable, flexible, foldable and wearable etc. excellent for traditional display device
Point, is widely favored by consumer.
A kind of flexible display apparatus (being, for example, foldable mobile phone) that the prior art provides can be easy to carry with doubling.Institute
That states flexible display apparatus is internally provided with active matrix organic light emitting diode panel (Active-matrix organic
Light emitting diode, AMOLED) display screen.However, when the AMOLED display screens of flexible display apparatus are by for several times
After bending, upon deployment, creeping phenomenon easily occurs in bent area because internal material crimp not yet restores.Therefore, work as pleat
Display quality can be seriously affected when wrinkling apparent, and can reduce the service life of the AMOLED display screens in flexible display apparatus.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of flexible display apparatus for avoiding gauffer from occurring.
In order to solve the above-mentioned technical problem, the embodiment provides a kind of flexible display apparatus comprising flexible
Display screen, the fixed frame of the fixation flexible display screen and the confession flexible display screen and the fixed frame fold or are unfolded
Connection component, the flexible display apparatus further includes the first buffer stopper and the second buffer stopper, first buffer stopper and described
Second buffer stopper is arranged at the opposite both ends of the flexible display screen.
In one embodiment, the side of first buffer stopper and the side of second buffer stopper are aobvious with the flexibility
The side of display screen is flush.
In one embodiment, first buffer stopper and second buffer stopper are symmetric.
In one embodiment, first buffer stopper and second buffer stopper are arranged at the upper of the flexible display screen
Surface or lower surface.
In one embodiment, first buffer stopper and second buffer stopper fit on the flexible display screen.
In one embodiment, the laminating type of first buffer stopper and second buffer stopper and the flexible display screen
For gluing.
In one embodiment, first buffer stopper and second buffer stopper are multistable mechanism, the multistable
The material of mechanism is metal alloy.
In one embodiment, the metal alloy is the magnesium alloy with biphase structure.
In one embodiment, the width of the width and the flexible display screen of first buffer stopper and second buffer stopper
It spends identical.
In one embodiment, when the flexible display screen is in unfolded state, first buffer stopper is to the flexibility
The active force of display screen and second buffer stopper are equal to the amount of force of the flexible display screen, and direction is opposite；Work as institute
When stating flexible display screen and being in folded state, first buffer stopper is slow to the active force of the flexible display screen and described second
It is equal to the amount of force of the flexible display screen to rush block, direction is identical.
Flexible display apparatus provided by the invention, by adding two buffer stoppers at the both ends of the flexible display screen, therefore
When the flexible display apparatus is when being folding or bending over, two buffer stoppers, which can correspond to, to be generated deformation and generates outer tension, to adjust
The distortional stress of flexible display screen so as to avoid flexible display screen that fold occurs, and can prevent the Flexible Displays from filling
It sets overbending or is damaged caused by folding, and then improve the life and reliability of flexible display apparatus, and improve and use
Person's operating experience.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the decomposition diagram of flexible display apparatus provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram that flexible display apparatus is in unfolded state in Fig. 1；
Fig. 3 is the distribution of force schematic diagram of the flexible display screen of flexible display apparatus and buffer stopper in Fig. 2；
Fig. 4 is the structural schematic diagram that flexible display apparatus is in folded state in Fig. 1；
Fig. 5 is the distribution of force schematic diagram of the flexible display screen of flexible display apparatus and buffer stopper in Fig. 4.
Specific implementation mode
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 describes.
Referring to Fig. 1, a kind of flexible display apparatus 100 provided for preferred embodiment in the present invention.The flexible apparatus 100
Including flexible display screen 10, the fixed frame 20 of the fixed flexible display screen 10 and for supplying the flexible display screen 10 and institute
State the connection component 30 that fixed frame 20 is folded or is unfolded.
It should be understood that the flexible display apparatus 100 is, for example, but be not limited to mobile phone, tablet computer, display,
Liquid crystal display panel, oled panel, TV, wisdom wrist-watch, VR head-mounted displays, Vehicular display device etc. are other any with display function
Product and component.
Wherein, please together referring to Fig. 1 and Fig. 2, the flexible display screen 10 includes that of the first sub- display screen 10a and second are aobvious
Display screen 10b, the first sub- display screen 10a and the second sub- display screen 10b can relatively the overlapping of the fixed frame 20 or
It is unfolded and is superimposed with each other or is unfolded, and the flexible display screen 10 is made to be in folding or unfolded state.Wherein, when the flexibility
When display screen 10 is in unfolded state, the first sub- display screen 10a and the second sub- display screen 10b are in same plane.
When the flexible display screen 10 is in folded state, the first sub- display screen 10a and the described second sub- display screen 10b is in
Different Plane.The flexible display screen 10 has opposite two sides 11 and opposite upper surface 12 and lower surface 13 (referring to figure
3).The position that the flexible display screen 10 corresponds to the connection component 30 has buckled zone 14.The flexible display screen 10 is for example
Be, but be not limited to liquid crystal display (Liquid Crystal Display, LCD) panel, quantum dot shows (Quantum Dot
Light Emitting Diodes, QLED) panel, Electronic Paper (E-paper Display, EPD), touch screen (Touch
Panel), flexible solar battery (Page View, PV) plate, RF tag (Radio Frequency
Identification, RFID) etc. with display function product or component.
The flexible display apparatus 100 further includes the first buffer stopper 41 and the second buffer stopper 42, first buffer stopper 41
It is separately positioned on the opposite both ends of the flexible display screen 10 with second buffer stopper 42.Specifically, first buffer stopper
41 and second buffer stopper 42 be separately positioned on the described first sub- display screen 10a and the second sub- display screen 10b, namely
First buffer stopper 41 and second buffer stopper 42 are set to the both sides of the buckled zone 14 of the flexible display screen 10.
Optionally, first buffer stopper 41 is as the structure of second buffer stopper 42.Further, described first
Buffer stopper 41 and second buffer stopper 42 are symmetric from the buckled zone 14 of the flexible display screen 10, so that described
The both ends uniform force of flexible display screen 10 and make the flexible display screen 10 in unfolded state be in tight state, to keep away
Exempt from the buckling problems of the buckled zone 14 of the flexible display screen 10.
In one embodiment, first buffer stopper 41 there is the side 11 with the flexible display screen 10 to be flush outer
Side 411, second buffer stopper 42 also have the lateral surface 421 that the side 11 with the flexible display screen 10 is flush, because
This when the flexible display apparatus 100 is in unfolded state, the both ends of the flexible display screen 10 can by identical tension and
So that the flexible display screen 10 is in tight state, leads to institute after repeatedly folding so as to avoid the display device 100
The buckled zone 14 for stating flexible display screen 10 generates gauffer.It should be understood that in other embodiments, 41 He of the first buffer stopper
Second buffer stopper 42 can be also arranged close to the edge at 10 both ends of the flexible display screen.
First buffer stopper 41 and second buffer stopper 42 are in Different Plane with the flexible display screen 10, to
Enable first buffer stopper 41 and 42 stress of the second buffer stopper and expand, exists to adjust the flexible display screen 10
In the distortional stress folded or unfolded state generates, so that the flexible display screen 10 is in folding or open configuration
It avoids generating fold.In one embodiment, first buffer stopper 41 and second buffer stopper 42 are arranged at the flexibility
The upper surface 12 of display screen 10, so that there are gaps between the flexible display screen 10 and the fixed frame 20, in order to institute
The activity of flexible display screen 10 is stated, and can further avoid colliding with the fixed frame 20, further, is being assembled
Or when using the flexible display screen 10, the corner that can avoid the flexible display screen 10 occurs touching and influences display effect.
In another embodiment, first buffer stopper 41 and second buffer stopper 42 are arranged under the flexible display screen 10
Surface 13, can be improved the display area of the flexible display screen 10, and can ensure the planarization of the flexible display screen 10, with
Meet the large screen vision requirement of client.
Optionally, first buffer stopper 41 and second buffer stopper 4 fit on the flexible display screen 10.It is described
First buffer stopper 41 and second buffer stopper 42 and the laminating type of the flexible display screen 10 are, for example, but are not limited to institute
State be bonded using pressure between the first buffer stopper 41 and second buffer stopper 42 and the flexible display screen 10, hot pressing fitting,
Coated with adhesive between ultrasound fitting or first buffer stopper 41 and second buffer stopper 42 and the flexible display screen 10
It is bonded the mode of fitting.
In the present embodiment, first buffer stopper 41 and second buffer stopper 42 are multistable mechanism.It is described more
The material of steady state mechanism is metal alloy.The metal alloy is, for example, but is not limited to have the magnesium of biphase structure to close
Gold, it is other that there is high intensity, hyperelastic material to be also applied for the present invention.
It should be understood that the magnesium alloy with biphase structure refers to brilliant with super two-phase-glass nano of receiving
(supra-nano-dual-phase glass-crystal, abbreviation SNDP-GC) structure, thus the referred to as super two-phase-of receiving of magnesium-based
Glass nano crystalline substance material.It should be understood that receiving two-phase-glass nano crystalline substance material since the magnesium-based is super with superhigh intensity, super
High-wear resistance, therefore when the flexible display apparatus 100 is in folding or unfolded state, the multistable configuration can fit
When deformation generates tension, to adjust the distortional stress of the flexible display screen 10, to make it not generate drawing when folding
Pull and lead to fracture damage, and make it upon deployment and make the flexible display screen 10 to be in tight state by outer tension always and
Slow down buckling phenomena.
Optionally, the structure of first buffer stopper 41 is similar with the structure of second buffer stopper 42.Described first is slow
The structure and second buffer stopper 42 for rushing block 41 are in substantially strip, so that first buffer stopper 41 and described second
42 distribution of force of buffer stopper is more uniform.In one embodiment, the thickness of first buffer stopper 41 and second buffer stopper 42
It is close with the thickness of the flexible display screen 10.The width of first buffer stopper 41 and second buffer stopper 42 with it is described soft
Property display screen 10 width it is roughly the same, to can be equably after first buffer stopper 41 and 42 stress of the second buffer stopper
The flexible display screen 10 is balanced in the pressure or compression of buckled zone 14.Further, due to first buffer stopper 41
It is smaller with the thinner thickness and size of second buffer stopper 42, to make the internal structure of flexible display apparatus 100 more step up
It gathers.
Please together referring to Fig. 2 to Fig. 3, in the present embodiment, the flexible display screen 10 is in formation state and does not occur
Fold.When the flexible display screen 10 is in unfolded state namely the first sub- display screen a and the second sub- display screen
10b is in same plane, and the directed force F 1 of first buffer stopper, 41 relatively described first sub- display screen 10a is slow with described second
The directed force F 2 for rushing the relatively described second sub- display screen 10b of block 42 is equal in magnitude, and direction is on the contrary, therefore first buffer stopper 41
With 42 stress of the second buffer stopper and expand so that the flexible display screen 10 always be in by outer tension (namely make
Firmly F1, F2) tight state and avoid the generation of fold.
Please together referring to Fig. 4 to Fig. 5, in the present embodiment, the flexible display screen 10 is in flexuosity and does not occur
Buckling phenomena.When the flexible display screen 10 is in folded state, namely the first sub- display screen a and second son are shown
Display screen 10b is in Different Plane, the directed force F 3 of first buffer stopper, 41 relatively described first sub- display screen 10a and described the
The directed force F 4 of two buffer stoppers 42 display screen 10b to described second is equal in magnitude, and direction is identical, therefore first buffer stopper
41 and the directed force F 3 that generates of second buffer stopper 42 and F4 can suitably stretch the shape of the flexible display screen 10, to adjust
The distortional stress Z1 for saving the flexible display screen 10 pulls to not generated when the flexible display screen 10 being made to be in folded state
And lead to fracture damage.
Please referring back to Fig. 1, in the present embodiment, the fixed frame 20 is including upper frame 21, lower frame 22 and for branch
Support the movable supporting plate 23 of the flexible display screen 10.The upper frame 21 and the lower frame 23 pass through the connection component 30
It realizes and folds or be unfolded.The fixed frame 20 further includes several locking parts 24, by the upper frame 21 and the lower frame
23 are fixed together.The connection component 30 is, for example, but is not limited to hinge component or rotating assembly.
Wherein, the upper frame 21 include top plate 211, extended downwardly from the edge-perpendicular of the top plate 211 it is two opposite
Side plate 212 and two opposite foreboards 213 and back plate 214, the top plate 211, the both side plate 212, the foreboard 213 and institute
It states back plate 214 and surrounds the receiving flexible display screen 10, first buffer stopper 41, second buffer stopper 42, described jointly
The receiving space 215 of support plate 23, the connection component 23 and the lower frame 22.The top plate 211 of the upper frame 21 opens up
Be open 2111 through the first of the receiving space 215, with the exposure flexible display screen 10, to user can appreciate it is described
Picture shown by flexible apparatus 100.It should be understood that the area of first opening 214 is less than the flexible display screen 10
Area, can limit in the receiving space 215 of the upper frame 21 to the flexible display screen 10.The upper frame 21 in
The centre position of the foreboard 213 and the back plate 214 opens up two opposite second openings 216, and the upper frame 21 is divided
It cuts to form two symmetrical movable grillage 21a, 21b, to realize that described two movable grillage 21a, 21b can the relatively described connection component
30 rotate and are superimposed with each other or are unfolded, and then realize that the upper frame 21 is in folding or unfolded state.
In the present embodiment, first buffer stopper 41 and second buffer stopper 42 are arranged far from the upper frame
The lower section of the top plate 211 of 211 the first opening 2111 namely first buffer stopper 41 and second buffer stopper 42 are not
It is exposed to first opening 2111, to snugly be arranged in the lower section of the top plate 211, and then is not influencing the flexibility
While the display area of display screen 10, additionally it is possible to further increase the overall appearance of the flexible display apparatus 100.
It should be understood that the top plate 211 be connected on the width of the side plate 212 substantially with first buffer stopper 41
Width and second buffer stopper 42 it is of same size, the length that the top plate 211 is connected on the side plate 212 is greater than or equal to
The length of the length of first buffer stopper 41 and second buffer stopper 42.Wherein, the top plate 211 is connected on the side plate
212 length refers to the length of the top plate 211 and 212 joint of the side plate, and the width of first buffer stopper 41 refers to
The width of the length of the lateral surface 411 of first buffer stopper 41, second buffer stopper 42 refers to second buffer stopper 42
Lateral surface 421 length.The length that the top plate 211 is connected on the side plate 212 refers to the top plate 211 close to described
The shortest distance of side plate 212 described in the Edge Distance of one opening 2111.The length of first buffer stopper 41 refers to described first
The length of the length for the side that buffer stopper 41 connects with the lateral surface 411, second buffer stopper 42 refers to described second slow
Rush the length for the side that block 42 connects with the lateral surface 421.
Wherein, the lower frame 22 includes two symmetrical movable frame 22a, 22b.The connection component 30 is arranged described
The centre position of lower frame 22, and respectively with two movable frame 22a of the lower frame 22,22b is rotatablely connected, so as to reality
The folding or expansion of the existing lower frame 22 drive the movable supporting plate 23, the flexible display screen 10 and the upper frame 21
Folding or expansion.The connection component 30 includes connector 31, and the connector 31 of the connection component 30 passes through the locking
Part 24 is locked in the lower frame 22.The lower frame 22, which is equipped with, accommodates first buffer stopper 41, second buffer stopper 42
With the storage tank 221 of the support plate 23.
The movable supporting plate 23 includes the relatively turnable first sub- sub- support plate 23b of support plate 23a and second, and institute
State that the first sub- support plate 23a and the second sub- support plate 23b are corresponding respectively to support the first sub- display screen 10a and described the
Two sub- display screen 10b.When the display device 100 is in unfolded state, the first support plate 23a and second support
Plate 23b is in same plane.When the display device 100 is in folded state, the first support plate 23a and described second
Support plate 23b is in Different Plane.The movable supporting plate 23 is used to support the entire flexible display screen 10, so that it is guaranteed that institute
The smooth of flexible display screen 10 is stated, and flexibility when in expansion or folded state of the flexible display panel 10 can be avoided
The bottom surface of display board 10 occurs emptying phenomenon.Distinguish at the edge of the first sub- support plate 23a and the second sub- support plate 23b
Extend several opposite supporting blocks 231 vertically downward towards the lower frame 22, so that the support plate 23 and the fixed frame
Gap 232 is formed between 20 lower frame 21, consequently facilitating the activity of the movable supporting plate 23, and institute can be further avoided
The lower frame 21 for stating fixed frame 20 collides.
It accidentally falls or touches and cause when being in folding or unfolded state in order to avoid the flexible display apparatus 100
Damage problem, the upper frame 21 and the lower frame 22 can be made by metal or plastic material.Preferably, in order to make entire institute
State that flexible display apparatus 100 is more light, the upper frame 21 and the lower frame 22 select the plastic material with high intensity
It makes.
Flexible display apparatus provided in an embodiment of the present invention, by adding two bufferings at the both ends of the flexible display screen
Block, therefore when the flexible display apparatus is when being folding or bending over, two buffer stoppers, which can correspond to, to be generated deformation and generates outer tension, is used
To adjust the distortional stress of flexible display screen, so as to avoid flexible display screen that fold occurs, and the flexibility can be prevented
It is damaged caused by display device overbending or folding, and then improves the life and reliability of flexible display apparatus, Yi Jiti
High user's operating experience.
Above embodiment does not constitute the restriction to the technical solution protection domain.It is any in the above embodiment
Spirit and principle within made by modifications, equivalent substitutions and improvements etc., should be included in the technical solution protection domain it
It is interior.
Claims (10)
1. a kind of flexible display apparatus, which is characterized in that the flexible display apparatus includes flexible display screen, the fixed flexibility
The fixed frame of display screen and the connection component for folding or being unfolded for the flexible display screen and the fixed frame, the flexibility
Display device further includes the first buffer stopper and the second buffer stopper, and first buffer stopper and second buffer stopper are arranged at institute
State the opposite both ends of flexible display screen.
2. flexible display apparatus according to claim 1, which is characterized in that the lateral surface of first buffer stopper and described
Side of the lateral surface of second buffer stopper with the flexible display screen is flush.
3. flexible display apparatus according to claim 1, which is characterized in that first buffer stopper and second buffering
Block is symmetric.
4. flexible display apparatus according to claim 1, which is characterized in that first buffer stopper and second buffering
Block is arranged at the upper surface or lower surface of the flexible display screen.
5. flexible display apparatus according to claim 1, which is characterized in that first buffer stopper and second buffering
Block fits on the flexible display screen.
6. flexible display apparatus according to claim 5, which is characterized in that first buffer stopper and second buffering
The laminating type of block and the flexible display screen includes first buffer stopper and second buffer stopper and the Flexible Displays
Between screen using pressure fitting, hot pressing fitting, ultrasound fitting or first buffer stopper and second buffer stopper with it is described soft
Property display screen between coated with adhesive bonding fitting.
7. flexible display apparatus according to claim 1, which is characterized in that first buffer stopper and second buffering
Block is multistable mechanism, and the material of the multistable mechanism is metal alloy.
8. flexible display apparatus according to claim 7, which is characterized in that the metal alloy is with biphase knot
The magnesium alloy of structure.
9. flexible display apparatus according to claim 1, which is characterized in that first buffer stopper and second buffering
The width of block is of same size with the flexible display screen.
10. flexible display apparatus according to claim 1, which is characterized in that when the flexible display screen is in expansion shape
When state, first buffer stopper is to the active force of the flexible display screen with second buffer stopper to the flexible display screen
Amount of force is equal, and direction is opposite；When the flexible display screen is in folded state, first buffer stopper is to described soft
The active force and second buffer stopper of property display screen are equal to the amount of force of the flexible display screen, and direction is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296670.0A CN108510890A (en) | 2018-04-03 | 2018-04-03 | Flexible display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296670.0A CN108510890A (en) | 2018-04-03 | 2018-04-03 | Flexible display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108510890A true CN108510890A (en) | 2018-09-07 |
Family
ID=63380343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296670.0A Pending CN108510890A (en) | 2018-04-03 | 2018-04-03 | Flexible display apparatus |
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| CN109461383A (en) * | 2018-12-13 | 2019-03-12 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
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| WO2020006683A1 (en) * | 2018-07-03 | 2020-01-09 | 深圳市柔宇科技有限公司 | Support mechanism of flexible display screen and flexible display device |
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| CN111951683A (en) * | 2020-08-24 | 2020-11-17 | 京东方科技集团股份有限公司 | Display device |
| CN113014702A (en) * | 2021-02-19 | 2021-06-22 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN115132085A (en) * | 2022-06-29 | 2022-09-30 | Oppo广东移动通信有限公司 | Display screen assembly |
| WO2024183450A1 (en) * | 2023-03-09 | 2024-09-12 | 华为技术有限公司 | Foldable display terminal and middle frame |
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| WO2020006683A1 (en) * | 2018-07-03 | 2020-01-09 | 深圳市柔宇科技有限公司 | Support mechanism of flexible display screen and flexible display device |
| US11314283B2 (en) | 2018-12-13 | 2022-04-26 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable display device |
| CN109461383A (en) * | 2018-12-13 | 2019-03-12 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN109671357A (en) * | 2019-01-08 | 2019-04-23 | 昆山工研院新型平板显示技术中心有限公司 | Display device |
| WO2020168921A1 (en) * | 2019-02-23 | 2020-08-27 | 华为技术有限公司 | Mobile terminal |
| CN111831067B (en) * | 2019-04-22 | 2022-05-24 | 仁宝电脑工业股份有限公司 | Flexible display |
| CN111831067A (en) * | 2019-04-22 | 2020-10-27 | 仁宝电脑工业股份有限公司 | Flexible display |
| CN110779820B (en) * | 2019-11-18 | 2022-03-08 | 北京聚睿众邦科技有限公司 | Folding life test machine of folding screen |
| CN110779820A (en) * | 2019-11-18 | 2020-02-11 | 北京聚睿众邦科技有限公司 | Folding life test machine of folding screen |
| CN111724678A (en) * | 2020-06-08 | 2020-09-29 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and flexible display equipment |
| CN111951683A (en) * | 2020-08-24 | 2020-11-17 | 京东方科技集团股份有限公司 | Display device |
| WO2022042058A1 (en) * | 2020-08-24 | 2022-03-03 | 京东方科技集团股份有限公司 | Display device |
| CN113014702A (en) * | 2021-02-19 | 2021-06-22 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN113014702B (en) * | 2021-02-19 | 2024-01-05 | Oppo广东移动通信有限公司 | Display screen assembly and electronic equipment |
| CN115132085A (en) * | 2022-06-29 | 2022-09-30 | Oppo广东移动通信有限公司 | Display screen assembly |
| WO2024183450A1 (en) * | 2023-03-09 | 2024-09-12 | 华为技术有限公司 | Foldable display terminal and middle frame |
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Application publication date: 20180907 |