CN108269496A - Bend regulating device and flexible display screen - Google Patents
Bend regulating device and flexible display screen Download PDFInfo
- Publication number
- CN108269496A CN108269496A CN201710004307.2A CN201710004307A CN108269496A CN 108269496 A CN108269496 A CN 108269496A CN 201710004307 A CN201710004307 A CN 201710004307A CN 108269496 A CN108269496 A CN 108269496A
- Authority
- CN
- China
- Prior art keywords
- combination
- air bag
- face
- regulating device
- bending regulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Air Bags (AREA)
Abstract
This application discloses a kind of bending regulating device, including：Combination can crimp；First air bag, it is sticked on combination, along perpendicular to the direction of combination, first air bag includes close to the first face of combination and the second face far from combination, wherein, along the curl direction of combination, the length in the first face is less than the length in the second face, so that combination crimps after the first airbag aeration.During the first airbag aeration, the face not contacted with combination of the first air bag can be because of the pulling force in the face contacted with combination by the first air bag, and the roll that direction is contacted with combination is bent, so as to fulfill the curling of combination.In this way, when the curl direction along combination sets first air bag, the curling of combination can be realized, and without as in the prior art, multiple air bags are set in the curl direction of combination.A kind of flexible display screen is also disclosed in the application.
Description
Technical field
This application involves bending regulating device field more particularly to a kind of bending regulating devices equipped with air bag, further relate to
A kind of flexible display screen equipped with the bending regulating device.
Background technology
Flexible display screen can be unfolded when in use, be crimped when not in use to reduce volume, therefore be widely used.
How effectively to crimp or flexible display screen is unfolded, be the new developing direction in this field.
At present, a kind of regulating device that bends includes the conduit of multiple parallel arrangeds, is set between adjacent catheter at least
One air bag and at least one air-breathing air charging system being connected with one end of the conduit of multiple parallel arrangeds.In conduit
Channel is penetrated through with air-breathing air charging system, and the channel perforation in at least side and conduit adjacent thereto of air bag, air bag is with leading
It manages and stretches on vertical direction, to realize the curling of flexible display screen.
But the bending regulating device needs to set multiple air bags in its curl direction, could realize flexible display screen
Curling.
Invention content
The embodiment of the present application provides a kind of bending regulating device, for solving in the prior art, to need to adjust dress in bending
The curl direction put sets multiple air bags, could realize the problem of flexible display screen crimps.
The embodiment of the present application provides a kind of flexible display screen, for solving in the prior art, for rolled flexible display screen
Bending regulating device need to set multiple air bags along curl direction, could realize the problem of flexible display screen crimps.
The embodiment of the present application uses following technical proposals：
The bending regulating device of the application, including：Combination can crimp；First air bag is sticked in the combination
On, along perpendicular to the direction of the combination, first air bag is included close to the first face of the combination and far from described
Second face of combination, wherein, along the curl direction of the combination, the length in first face is less than the length in second face
Degree, so that the combination crimps after first airbag aeration.
Optionally, along the curl direction of the combination, if there are one first air bags.
Optionally, along the curl direction perpendicular to the combination, side by side equipped with multiple first air bags.
Optionally, each first air bag is equipped with inflating port.
Optionally, the second air bag being sticked in the combination is further included, wherein along the curl direction of the combination, institute
The face for stating the second air bag is isometric, so that the combination is unfolded after second airbag aeration.
Optionally, second air bag and first air bag are located at the same side of the combination.
Optionally, second air bag is equipped with multiple, wherein being equipped with described first between two neighboring second air bag
Air bag.
Optionally, first face includes the face being bonded with the combination of first air bag.
Optionally, the combination includes the planar film that one side is faying face and another side sets first air bag.
Optionally, further include can simultaneously air-breathing and inflation air-breathing air charging system.
The flexible display screen of the application, the bending regulating device including screen body and the back side for being arranged on the screen body, wherein
The bending regulating device is the bending regulating device described in any one of above-mentioned.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：
In the scheme that the embodiment of the present application uses, along the curl direction of combination, the length in the first face is less than the second face
Length.In this way, when the first airbag aeration, the second face can be bent towards the first roll when by the pulling force in the first face.Due to
One air bag is sticked on combination, therefore when the first air bag crimps, combination can be driven to crimp, thus can realize combination
Curling, and then by combination drive flexible display screen curling.Due to the scheme using the application, along the curl direction of combination
When one the first air bag is set, the curling of combination can be realized, and do not had to such as in the prior art, in the curl direction of combination
Multiple air bags are set.Therefore, using the scheme of the application, the structure of bending regulating device can be simplified, bending is reduced and adjust dress
The cost put.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Illustrative embodiments and their description please do not form the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the status diagram of combination provided by the embodiments of the present application upon deployment；
Fig. 2 is the A-A diagrammatic cross-sections of Fig. 1；
Fig. 3 is the B-B diagrammatic cross-sections of Fig. 1；
Fig. 4 is status diagram of the combination provided by the embodiments of the present application in curling；
The edge that Fig. 5 is Fig. 4 is perpendicular to the diagrammatic cross-section in a curling radian face of the curl direction of combination；
Fig. 6 is provided by the embodiments of the present application not by the explosive view of the first air bag when being fitted on combination；
Fig. 7 is another kind the first air bag provided by the embodiments of the present application when the first air bag is not fitted on combination
Explosive view；
Fig. 8 is status diagram of the bending regulating device provided by the embodiments of the present application in inflation and air-breathing.
Specific embodiment
Purpose, technical scheme and advantage to make the application are clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall in the protection scope of this application.
As depicted in figs. 1 and 2, the bending regulating device of the application includes the combination 1, Yi Jifen that can be crimped or be unfolded
Be not sticked the first air bag 2, the second air bag 3 on combination 1.Wherein, as shown in figure 3, along perpendicular to the direction of combination 1,
First air bag 2 includes close to the first face 21 of combination and the second face 22 far from combination 1.Also, along the curling of combination 1
Direction, the length in the first face 21 are less than the length in the second face.In this way, as shown in Figure 4 and Figure 5, when being inflated in the first air bag 2,
Second face 22 can be crimped because being limited by the first face 21 towards the first face 21, so as to which the first face 21 be driven to crimp, and then be driven
Combination 1 crimps.
It should be noted that the first face 21 of the close combination 1 of the application and the second face 22 far from combination 1 are
Refer to, for the second face 22, the distance of the first face 21 and combination 1 closer to；For the first face 21, the second face 22
It is farther with the distance of combination 1.
First face 21 can include the face being bonded on the first air bag 2 with combination 1, in order to by setting 21 He of the first face
The curling curvature of length ratio (or length difference) the control combination 1 in the second face 22.First face 21 can also include on the first air bag 2
The face not being bonded with combination 1.When the first face 21 includes the face not being bonded on the first air bag 2 with combination 1, along perpendicular to knot
The direction of zoarium 1, the length in face not being bonded with combination 1 can specifically be set as needed.
The face of the curl direction along combination 1 of second air bag 3 is isometric (as shown in Figure 1).In this way, in the second air bag 3
During inflation, the second air bag 3 can be substantially in state extending in a straight line, so as to which combination 1 be driven to be unfolded.Since combination 1 cannot
It crimps and is unfolded simultaneously, therefore the first air bag 2 and the second air bag 3 can not be inflated simultaneously.
Below by taking the bending regulating device for being applied to flexible display screen as an example, the structure of bending regulating device is discussed in detail.
Certainly, bending regulating device can also be applied to other devices for needing to crimp or be unfolded.
Combination 1 substantially has the planar film of certain thickness (such as 1mm).The one side of combination 1 is equipped with the first air bag 2
With the second air bag 3, another side is equipped with such as viscose glue to form faying face.During using bending regulating device, by the knot of combination 1
Conjunction face is pasted onto the back side of flexible display screen.
Since flexible display screen is generally rectangle, combination 1 can be set as rectangle.The length of combination 1
Degree and width can specifically be set according to specific requirements.In one example, the length of flexible display screen substantially 25cm, width
Substantially 15cm, then the length of combination 1 could be provided as 28cm, width substantially 15cm.
Under normal conditions, flexible display screen can crimp along its length, therefore combination 1 can be set as along length side
To curling.Hereafter by taking combination 1 crimps along its length as an example, the first air bag 2 is discussed in detail and the specific of the second air bag 3 sets
Put mode.
First air bag 2 can be fitted on combination 1 with different configuration.In one example, as shown in fig. 6, not by
One air bag 2 is sticked when on combination 1, and the first air bag 2 includes substantially planar main part 23 and is used for and main part
It is divided to two arcwall faces 24 that 23 short side 232 (perpendicular to 1 length direction of combination) connects.Main part 23 along combination 1
The long side 231 of length direction is linearly, and 232 arc-shaped shape of short side.231 length of long side of main part 23 substantially with combination
The length of body 1 is identical.
When first air bag 2 is arranged on combination 1, the long side 231 of main part 23 is glued along the length direction of combination 1
It is attached on combination 1, arcwall face 24 and the short side 232 and combination 1 of main part 23 are pasted, and pass through main part 23, arc
Face 24 and combination 1 form the cavity of the first air bag 2.
Wherein, the first face 21 includes, two long sides 231 contacted with combination 1 of main part 23；Second face 22 can be with
Including the other parts in addition to two long sides 231 of main part 23.At this point, the length direction setting one the along combination 1
One air bag 2, you can realize the curling of combination 1.
In another example, as shown in fig. 7, the difference of the first air bag and above-mentioned first air bag is, first air bag
Further include bottom surface 25.First air bag is sticked before combination 1, can the long side 231 of main part 23 be first fitted in bottom
On face 25, arcwall face 24 is fitted in the short side 232 of bottom surface 25 and main part 23.First air bag is sticked in combination 1,
Bottom surface 25 is fitted on combination 1.
Wherein, the first face 21 includes, two long sides 231 being connect on bottom surface 25 and main part 23 with bottom surface 25.Second
Face 22 can include, the other parts in addition to two long sides 231 and bottom surface 25 of main part 23.
The construction of second air bag 3 can also there are many.For example, when the second air bag 3 is not arranged on combination 1, second
Air bag 3 includes generally rectangular rectangle face and the arcwall face for being arranged on the short side in rectangle face.Rectangle face
Long edge lengths are substantially identical with the long edge lengths of combination 1.
When needing to be arranged on the second air bag 3 on combination 1, the length direction of the long edge combination 1 in rectangle face glues
It is attached on combination 1, arcwall face and the short side and combination 1 in rectangle face are pasted, and pass through rectangle face, arcwall face and combination
1 forms the cavity of the second air bag 3.At this point, the length direction along combination 1 sets second air bag 3, you can realizes combination
1 expansion.
It is equipped with multiple first air bags 2 and more side by side along the width direction (perpendicular to the curl direction of combination 1) of combination 1
A second air bag 3.It is spaced between two adjacent the first air bags 2 by second air bag 3.In other words, the first gas of each two
One the second air bag 3 between capsule 2 is set, first air bag 2 is set between the second air bag of each two 3, is existed with reducing combination 1
The possibility of fold is generated when curling or expansion.
In one example, the width of single first air bag 2 of setting of combination 1 can be more than 2cm, can reduce
Under the premise of combination 1 generates fold, the number of the first air bag 2 is reduced, so as to simplify the structure of bending regulating device.Combination
The width of 1 single second air bag 3 of setting can also be more than 2cm, with can under the premise of reducing combination 1 and generating fold,
The number of the second air bag 3 is reduced, so as to be further simplified the structure of bending regulating device.
When equipped with multiple first air bags 2, inflating port is equipped on each first air bag 2.It in this way, can be simultaneously to each
First air bag 2 is inflated, and prevents combination 1 from generating the situation of fold in curly course.Equally, when equipped with multiple second air bags 3
When, inflating port is also equipped on each second air bag 3, that can be inflated simultaneously to each second air bag 3.
In addition, as shown in figures 4 and 8, which, which further includes, air-breathing and the inflation of the air-breathing of inflation to fill simultaneously
Put 4.When combination 1 needs curling, the loading line of air-breathing air charging system 4 is connected with the first air bag 2, by suction line and
Second air bag 3 connects, to be inflated simultaneously to the first air bag 2, to 3 air-breathing of the second air bag.Conversely, when combination 1 needs expansion,
The loading line of air-breathing air charging system 4 with the second air bag 3 is connected, suction line is connected with the first air bag 2, with simultaneously to the
Two air bags 3 are inflated, to 2 air-breathing of the first air bag.
Air-breathing air charging system 4 can be the drive motor with piston, convenient to reduce the volume of air-breathing air charging system 4
It carries.The suction of air-breathing air charging system 4 according to the number of the inflating port of the inflating port and the second air bag 3 of the first air bag 2, can be set
The number of air pipe and loading line.
The flexible display screen of the application includes screen body and is arranged on the bending regulating device of screen body.Wherein, bending adjusts dress
The combination put is arranged on the back side of screen body.The bending regulating device is above-mentioned bending regulating device.In this way, when the first air bag
During inflation, the second face can be bent towards the first roll when by the pulling force in the first face.Since the first air bag is sticked on combination,
Therefore when the first air bag crimps, combination can be driven to crimp, thus can realizes the curling of combination, and then by combination band
Dynamic flexible display screen curling.Due to using the scheme of the application, when along the curl direction of combination, one the first air bag is set, just
The curling of combination can be achieved, and without as in the prior art, multiple air bags are set in the curl direction of combination.Therefore, it adopts
With the scheme of the application, the structure of bending regulating device can be simplified, reduce the cost of bending regulating device.
It these are only embodiments herein, be not limited to the application.To those skilled in the art,
The application can have various modifications and variations.All any modifications made within spirit herein and principle, equivalent replacement,
Improve etc., it should be included within the scope of claims hereof.
Claims (11)
1. a kind of bending regulating device, which is characterized in that including：
Combination can crimp；
First air bag is sticked on the combination, and along perpendicular to the direction of the combination, first air bag includes close
First face of the combination and the second face far from the combination, wherein, along the curl direction of the combination, described the
Length on one side is less than the length in second face, so that the combination crimps after first airbag aeration.
2. bending regulating device according to claim 1, which is characterized in that along the curl direction of the combination, be equipped with
One first air bag.
3. bending regulating device according to claim 1, which is characterized in that along perpendicular to the curling side of the combination
To side by side equipped with multiple first air bags.
4. bending regulating device according to claim 3, which is characterized in that each first air bag is equipped with inflating port.
5. bending regulating device according to claim 1, which is characterized in that further include and be sticked the second of the combination
Air bag, wherein, the face of the curl direction along the combination of second air bag is isometric, so that the combination is described
It is unfolded after second airbag aeration.
6. bending regulating device according to claim 5, which is characterized in that second air bag and the first air bag position
In the same side of the combination.
7. bending regulating device according to claim 5, which is characterized in that second air bag is equipped with multiple, wherein phase
First air bag is equipped between adjacent two second air bags.
8. the bending regulating device according to any one of claim 1-7, which is characterized in that first face includes described
The face being bonded with the combination of first air bag.
9. the bending regulating device according to any one of claim 1-7, which is characterized in that the combination includes one side
For faying face, another side sets the planar film of first air bag.
10. the bending regulating device according to any one of claim 1-7, which is characterized in that further include to inhale simultaneously
Gas and the air-breathing air charging system of inflation.
11. a kind of flexible display screen, which is characterized in that the bending including screen body and the back side for being arranged on the screen body adjusts dress
It puts, wherein the bending regulating device is the bending regulating device described in any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004307.2A CN108269496B (en) | 2017-01-04 | 2017-01-04 | Bending adjusting device and flexible display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004307.2A CN108269496B (en) | 2017-01-04 | 2017-01-04 | Bending adjusting device and flexible display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108269496A true CN108269496A (en) | 2018-07-10 |
| CN108269496B CN108269496B (en) | 2020-11-24 |
Family
ID=62771589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004307.2A Active CN108269496B (en) | 2017-01-04 | 2017-01-04 | Bending adjusting device and flexible display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108269496B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300401A (en) * | 2018-11-30 | 2019-02-01 | 上海天马微电子有限公司 | Display panel, manufacturing method thereof and display device |
| CN110197621A (en) * | 2019-07-01 | 2019-09-03 | 武汉天马微电子有限公司 | Flexible foldable display device |
| CN110675747A (en) * | 2019-09-16 | 2020-01-10 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN110752232A (en) * | 2019-09-29 | 2020-02-04 | 上海天马微电子有限公司 | Flexible display panel and display device |
| CN111706752A (en) * | 2020-06-17 | 2020-09-25 | 深圳创维－Rgb电子有限公司 | Bendable television |
| CN111818285A (en) * | 2020-06-30 | 2020-10-23 | 深圳创维－Rgb电子有限公司 | Screen body curvature and straightness control method and device, television, equipment and medium |
| CN111933039A (en) * | 2020-09-01 | 2020-11-13 | 京东方科技集团股份有限公司 | Curling device and flexible display device |
| CN113077713A (en) * | 2021-04-09 | 2021-07-06 | 上海天马微电子有限公司 | Display device |
| CN113450647A (en) * | 2021-06-23 | 2021-09-28 | 北京京东方显示技术有限公司 | Display device and display apparatus |
| CN113470526A (en) * | 2021-06-29 | 2021-10-01 | 上海天马微电子有限公司 | Display device |
| CN114267255A (en) * | 2021-12-29 | 2022-04-01 | 昆山工研院新型平板显示技术中心有限公司 | Curled display module and electronic equipment |
| CN114387887A (en) * | 2022-01-29 | 2022-04-22 | 合肥维信诺科技有限公司 | Scroll, display device and winding method of display device |
| CN114464094A (en) * | 2022-02-23 | 2022-05-10 | 深圳市华星光电半导体显示技术有限公司 | Flexible display device and electronic equipment |
| CN115050271A (en) * | 2022-06-13 | 2022-09-13 | 上海中航光电子有限公司 | Display device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110193829A1 (en) * | 2010-02-11 | 2011-08-11 | Industrial Technology Research Institute | Flexible display device |
| CN203119972U (en) * | 2013-02-21 | 2013-08-07 | 陈子铭 | Wristband-type multifunctional flexible mobile phone |
| CN105118401A (en) * | 2015-10-12 | 2015-12-02 | 京东方科技集团股份有限公司 | Display device and display equipment |
| CN204991061U (en) * | 2015-10-12 | 2016-01-20 | 京东方科技集团股份有限公司 | Display device and display device |
| CN105405363A (en) * | 2016-01-04 | 2016-03-16 | 京东方科技集团股份有限公司 | Bending adjustment device and corresponding flexible display device, and manufacturing method thereof |
| CN205264275U (en) * | 2015-12-28 | 2016-05-25 | 昆山国显光电有限公司 | Flexible display device |
| CN106205396A (en) * | 2016-09-23 | 2016-12-07 | 上海天马微电子有限公司 | Flexible display device |
| CN106254589A (en) * | 2016-09-06 | 2016-12-21 | 深圳天珑无线科技有限公司 | The mobile phone that bending radius is controlled |
-
2017
- 2017-01-04 CN CN201710004307.2A patent/CN108269496B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110193829A1 (en) * | 2010-02-11 | 2011-08-11 | Industrial Technology Research Institute | Flexible display device |
| CN203119972U (en) * | 2013-02-21 | 2013-08-07 | 陈子铭 | Wristband-type multifunctional flexible mobile phone |
| CN105118401A (en) * | 2015-10-12 | 2015-12-02 | 京东方科技集团股份有限公司 | Display device and display equipment |
| CN204991061U (en) * | 2015-10-12 | 2016-01-20 | 京东方科技集团股份有限公司 | Display device and display device |
| CN205264275U (en) * | 2015-12-28 | 2016-05-25 | 昆山国显光电有限公司 | Flexible display device |
| CN105405363A (en) * | 2016-01-04 | 2016-03-16 | 京东方科技集团股份有限公司 | Bending adjustment device and corresponding flexible display device, and manufacturing method thereof |
| CN106254589A (en) * | 2016-09-06 | 2016-12-21 | 深圳天珑无线科技有限公司 | The mobile phone that bending radius is controlled |
| CN106205396A (en) * | 2016-09-23 | 2016-12-07 | 上海天马微电子有限公司 | Flexible display device |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300401A (en) * | 2018-11-30 | 2019-02-01 | 上海天马微电子有限公司 | Display panel, manufacturing method thereof and display device |
| CN110197621B (en) * | 2019-07-01 | 2021-11-12 | 武汉天马微电子有限公司 | Flexible foldable display device |
| CN110197621A (en) * | 2019-07-01 | 2019-09-03 | 武汉天马微电子有限公司 | Flexible foldable display device |
| CN110675747A (en) * | 2019-09-16 | 2020-01-10 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| US11288987B2 (en) | 2019-09-16 | 2022-03-29 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable display device |
| CN110675747B (en) * | 2019-09-16 | 2021-01-01 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| WO2021051500A1 (en) * | 2019-09-16 | 2021-03-25 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN110752232A (en) * | 2019-09-29 | 2020-02-04 | 上海天马微电子有限公司 | Flexible display panel and display device |
| CN111706752A (en) * | 2020-06-17 | 2020-09-25 | 深圳创维－Rgb电子有限公司 | Bendable television |
| WO2021253776A1 (en) * | 2020-06-17 | 2021-12-23 | 深圳创维－Rgb电子有限公司 | Bendable television |
| CN111706752B (en) * | 2020-06-17 | 2022-05-24 | 深圳创维－Rgb电子有限公司 | Flexible TV |
| CN111818285A (en) * | 2020-06-30 | 2020-10-23 | 深圳创维－Rgb电子有限公司 | Screen body curvature and straightness control method and device, television, equipment and medium |
| CN111933039A (en) * | 2020-09-01 | 2020-11-13 | 京东方科技集团股份有限公司 | Curling device and flexible display device |
| CN113077713A (en) * | 2021-04-09 | 2021-07-06 | 上海天马微电子有限公司 | Display device |
| CN113450647A (en) * | 2021-06-23 | 2021-09-28 | 北京京东方显示技术有限公司 | Display device and display apparatus |
| CN113450647B (en) * | 2021-06-23 | 2023-10-03 | 北京京东方显示技术有限公司 | Display device and display apparatus |
| CN113470526A (en) * | 2021-06-29 | 2021-10-01 | 上海天马微电子有限公司 | Display device |
| CN114267255A (en) * | 2021-12-29 | 2022-04-01 | 昆山工研院新型平板显示技术中心有限公司 | Curled display module and electronic equipment |
| CN114267255B (en) * | 2021-12-29 | 2023-12-29 | 昆山工研院新型平板显示技术中心有限公司 | Crimping display module and electronic equipment |
| CN114387887A (en) * | 2022-01-29 | 2022-04-22 | 合肥维信诺科技有限公司 | Scroll, display device and winding method of display device |
| CN114387887B (en) * | 2022-01-29 | 2023-12-22 | 合肥维信诺科技有限公司 | Reel, display equipment and display equipment winding method |
| CN114464094A (en) * | 2022-02-23 | 2022-05-10 | 深圳市华星光电半导体显示技术有限公司 | Flexible display device and electronic equipment |
| CN115050271A (en) * | 2022-06-13 | 2022-09-13 | 上海中航光电子有限公司 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108269496B (en) | 2020-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108269496A (en) | Bend regulating device and flexible display screen | |
| WO2017118052A1 (en) | Bending adjusting device, corresponding flexible display device and manufacturing method therefor | |
| CN108597373B (en) | Attaching device and attaching method for special-shaped curved surface cover plate and flexible screen | |
| CN108648621B (en) | Method for attaching special-shaped curved surface cover plate to flexible screen | |
| CN106205396B (en) | Flexible display device | |
| CN208689844U (en) | Electronic equipment | |
| US11596318B2 (en) | Blood pressure measurement cuff and method for manufacturing blood pressure measurement cuff | |
| WO2020029605A1 (en) | Foldable device and preparation method therefor | |
| US20150077917A1 (en) | Flexible display device having guide member | |
| CN105652975A (en) | Foldable terminal provided with flexible screen | |
| CN106557118A (en) | Electronic equipment and flexible apparatus | |
| CN110827695B (en) | Electronic device | |
| CN207268919U (en) | Flexible folding device | |
| WO2017100999A1 (en) | Flexible display screen and terminal device | |
| CN104590625B (en) | Right angle package adhesive tape device | |
| CN105261818B (en) | Inflated supporting ring for spaceborne radial rib inflatable space antenna | |
| CN114255661B (en) | Foldable display device and folding control method thereof | |
| US10252174B2 (en) | Balloon | |
| CN105083716B (en) | A kind of valve bag | |
| JP6227319B2 (en) | Product holder | |
| JP4606262B2 (en) | Piping gap closing sheet and piping gap closing method | |
| CA2546706A1 (en) | Foldable mandrel for the production of a single curvature folded core for a sandwich panel | |
| JP6625338B2 (en) | Apparatus and method for folding articles | |
| CN206467189U (en) | A kind of Antiskid shakeproof adhesive tape | |
| CN114627761A (en) | Folding screen and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |