CN111261038B - Foldable device and installation method - Google Patents
Foldable device and installation method Download PDFInfo
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- CN111261038B CN111261038B CN201811458118.3A CN201811458118A CN111261038B CN 111261038 B CN111261038 B CN 111261038B CN 201811458118 A CN201811458118 A CN 201811458118A CN 111261038 B CN111261038 B CN 111261038B
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- crawler
- rotating
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- track
- foldable device
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The disclosure relates to foldable equipment and an installation method, and belongs to the technical field of electronics. The foldable device comprises: the display device comprises a shell, a flexible display screen, a first crawler structure and a second crawler structure; the first crawler belt structure comprises a first crawler belt and a first rotating part, wherein the first crawler belt is adhered to the inner side of the second area and can move along with the second area; the second crawler structure includes a second crawler and a second rotating portion, and the second crawler is bonded to the inside of the third region and is movable along with the third region. The present disclosure is directed to providing a first crawler structure including a first crawler and a first rotating part, and a second crawler structure including a second crawler and a second rotating part, bonding the first crawler in the first crawler structure to an inner side of a second region, bonding the second crawler in the second crawler structure to an inner side of a third region, so that the second region and the third region are bound around the first crawler and the second crawler, and cannot be expanded to an outer side.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to a foldable device and an installation method.
Background
With the advancement of technology and the development of electronic technology, users have made higher demands on electronic devices, and it is desirable that the display screens of the electronic devices are larger and more portable. To meet the use demands of users, foldable devices have been developed.
Foldable equipment disposes folding casing and flexible display screen, and the edge at casing both ends is provided with the frame respectively, and the first region of flexible display screen sets up on the casing, and the second region and the third region of flexible display screen both sides wrap up respectively on the frame of casing both sides, and when foldable equipment's state changed, the effect that the flexible display screen can realize folding or expand along with the removal of casing.
However, in the process of folding or unfolding the flexible display screen, the second area and the third area, which are wrapped on the frame, of the flexible display screen expand outwards due to the action of the stretching force pointing inwards. Therefore, it is desirable to provide a foldable device that can prevent the flexible display from expanding.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a foldable device and a mounting method.
According to a first aspect of embodiments of the present disclosure, there is provided a foldable device comprising: the display device comprises a shell, a flexible display screen, a first crawler structure and a second crawler structure;
the flexible display screen comprises a first area, a second area and a third area, wherein the first area is arranged on the shell, the second area is wrapped on the outer side of a first frame of the shell, and the third area is wrapped on the outer side of a second frame of the shell;
the first crawler structure comprises a first crawler and a first rotating part, the first rotating part is arranged in the first crawler and used for supporting the first crawler to form a flat surface, and the first crawler is adhered to the inner side of the second area and can move along with the second area;
the second crawler structure comprises a second crawler and a second rotating part, the second rotating part is arranged in the second crawler and used for supporting the second crawler to form a flat surface, and the second crawler is bonded to the inner side of the third area and can move together with the third area.
In another embodiment of the present disclosure, the first rotating part includes a first rotating member and a first connecting member, one end of the first connecting member is fixedly connected to the housing, and the other end of the first connecting member is fixedly connected to a central shaft of the first rotating member.
In another embodiment of the present disclosure, one end of the first connecting member is fixedly connected to the first frame, and the other end of the first connecting member is fixedly connected to a central shaft of the first rotating member.
In another embodiment of the present disclosure, one end of the first connecting member is fixedly connected to the rear cover of the housing, and the other end is fixedly connected to the central shaft of the first rotating member.
In another embodiment of the present disclosure, the first rotation portion is plural in number and the same as the second rotation portion;
wherein, two first rotating parts set up in the both ends of first track, other first rotating parts are discrete to be distributed in the inside of first track.
In another embodiment of the present disclosure, the outer surface of the first track is arc-shaped, and the arc of the outer surface of the first track matches the arc of the second region.
In another embodiment of the present disclosure, the second rotating part includes a second rotating member and a second connecting member, one end of the second connecting member is fixedly connected to the housing, and the other end of the second connecting member is fixedly connected to a central shaft of the second rotating member.
In another embodiment of the present disclosure, one end of the second connecting member is fixedly connected to the second rim, and the other end of the second connecting member is fixedly connected to the central shaft of the second rotating member.
In another embodiment of the present disclosure, one end of the second connecting member is fixedly connected to the rear cover of the housing, and the other end is fixedly connected to the central shaft of the second rotating member.
In another embodiment of the present disclosure, the second rotation portion is plural in number and the same as the first rotation portion;
two second rotating parts are arranged at two ends of the second crawler belt, and other second rotating parts are distributed in the second crawler belt in a discrete mode.
In another embodiment of the present disclosure, the outer surface of the second track is arc-shaped, and the arc of the outer surface of the second track matches the arc of the third area.
In another embodiment of the present disclosure, the first rotating member and the second rotating member are gears or pulleys.
According to a second aspect of the embodiments of the present disclosure, there is provided a method for installing a foldable device, the method being applied to the foldable device of the first aspect, the method including:
mounting the first track structure to an outer side of the first rim;
mounting the second track structure to an outer side of the second frame;
bonding the first crawler belt to the inner side of the second area so that the first crawler belt can move along with the second area;
bonding the second track to an inner side of the third area such that the second track is movable with the third area.
In another embodiment of the present disclosure, the mounting the first track structure outside the first rim includes:
sleeving the first crawler belt on the outer side of the first rotating part;
and fixedly connecting one end of the first connecting component with the first rotating component, and fixedly connecting the other end of the first connecting component with the shell.
In another embodiment of the present disclosure, the mounting the second track structure outside the second frame includes:
sleeving the second crawler belt on the outer side of the second rotating part;
and fixedly connecting one end of the second connecting part with the second rotating part, and fixedly connecting the other end of the second connecting part with the shell.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
by providing the first crawler structure including the first crawler and the first rotating portion and the second crawler structure including the second crawler and the second rotating portion, the first crawler in the first crawler structure is bonded to the inside of the second region, and the second crawler in the second crawler structure is bonded to the inside of the third region, so that the second region and the third region are bound around the first crawler and the second crawler and cannot be expanded to the outside.
In addition, first track structure and second track structure can provide the holding power to flexible display screen, maintain the level and smooth of flexible display screen surface, prevent that the flexible display screen from appearing upwarping.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram illustrating the structure of a foldable device according to an exemplary embodiment.
FIG. 2 is a schematic illustration of a first track configuration according to an exemplary embodiment.
Fig. 3 is a schematic view of a first rotary part according to an exemplary embodiment.
FIG. 4 is a flow chart illustrating a method of installation of a foldable device according to an exemplary embodiment.
FIG. 5 is a flow chart illustrating a method of installation of a foldable device according to an exemplary embodiment.
Wherein the reference numerals are: 11. a housing; 111. a first frame; 112. a second frame; 12. a flexible display screen; 121. a first region; 122. a second region; 123. a third region; 13. a first track structure; 131. a first track; 132. a first rotating section; 1321. a first rotating member; 1322. a first connecting member.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram illustrating a foldable device according to an exemplary embodiment, where the foldable device may be a smartphone, a tablet computer, a notebook computer, or the like, and the embodiments of the present disclosure do not specifically limit the product type of the foldable device. Referring to fig. 1, the foldable device comprises: a housing 11 and a flexible display screen 12.
The housing 11 is a foldable housing, and can be folded or unfolded according to the use requirement of the user. The housing 11 includes a first bezel 111 and a second bezel 112. Generally, the housing 11 can be made of a rigid material, such as a metal material, a glass material, and other materials, and can support and protect the flexible display 12.
The flexible display screen 12 is a foldable screen, and can be folded or unfolded with the housing 11. The flexible display 12 is divided into a first area 121, a second area 122 and a third area 123. The first area 121 is disposed on the upper surface of the housing 11, and the first area 121 can display screen content when the screen is in a lighting state; the second region 122 is wrapped outside the first frame 111 of the housing 11, the third region 123 is wrapped outside the second frame 112 of the housing 11, and when the housing 11 is folded or unfolded, the second region 122 and the third region 123 can fill up a gap between the flexible display screen 12 and the housing 11 due to a change in distance. In general, the flexible display screen 12 may be made of a flexible material, such as plastic, metal foil, or other materials.
Referring to fig. 1, a rotating shaft is disposed in the middle of the housing 11, and the housings 11 on both sides of the middle can rotate around the rotating shaft, so as to control the folding or unfolding of the housing 11 and drive the flexible display screen 12 to fold or unfold. In this process, the flexible display screen 12 is subjected to a tensile force directed to the inner side of the screen, and under the tensile force, the second region 122 and the third region 123 will expand outward, which not only affects the aesthetic appearance of the foldable device, but also makes the flexible display screen 12 easy to be damaged.
In order to avoid the second area 122 and the third area 123 expanding to the outside of the flexible display 12 during the process of folding or unfolding the flexible display 12 along with the housing 11, the foldable device provided by the embodiment of the present disclosure further includes the first crawler structure 13 and the second crawler structure.
Referring to fig. 2, the first crawler structure 13 is disposed between the first frame 111 and the second area 122, the first crawler structure 13 includes a first crawler 131 and a first rotating portion 132, the first rotating portion 132 is disposed inside the first crawler 131 for supporting the first crawler 131 to form a flat surface, and the first crawler 131 is adhered to the inside of the second area 122 and can move along with the second area 122.
The second track structure is disposed between the second frame 112 and the third area 123, and includes a second track and a second rotating portion, the second rotating portion is disposed inside the second track and is used for supporting the second track to form a flat surface, and the second track is adhered to the inner side of the third area 123 and can move together with the third area 123.
When the flexible display screen 12 is unfolded or folded along with the housing 11, two ends of the flexible display screen 12 may be pressed, which results in uneven surface of the flexible display screen, and the first crawler belt 131 and the second crawler belt provided in the embodiment of the present disclosure can support the flexible display screen 12, so as to maintain the flat surface of the flexible display screen 12. Preferably, since the flexible display 12 is thin and light, in order to prevent the concave-convex objects on the surfaces of the first and second track belts 131 and 12 from affecting the flatness of the surface of the flexible display 12, the outer surfaces of the first and second track belts 131 and 131 may be smooth and flat.
The foldable equipment provided by the embodiment of the disclosure is provided with a first crawler structure and a second crawler structure, wherein the first crawler structure comprises a first crawler and a first rotating part, the second crawler structure comprises a second crawler and a second rotating part, the first crawler in the first crawler structure is adhered to the inner side of the second area, the second crawler in the second crawler structure is adhered to the inner side of the third area, and the second area and the third area are bound around the first crawler and the second crawler and cannot expand outwards.
In addition, first track structure and second track structure can provide the holding power to flexible display screen, maintain the level and smooth of flexible display screen surface, prevent that the flexible display screen from appearing upwarping.
In another embodiment of the present disclosure, referring to fig. 3, the first rotating part 132 of the first crawler structure 13 includes a first rotating part 1321 and a first connecting part 1322, wherein one end of the first connecting part 1322 is fixedly connected with the housing 11, and the other end is fixedly connected with the central shaft of the first rotating part 1321.
In one possible implementation, the first connecting member 1322 may have one end fixedly connected to the first frame 111 and the other end fixedly connected to a central axis of the first rotating member 1321.
In another possible implementation, one end of the first connecting member 1322 may also be fixedly connected with the rear cover of the housing 11, and the other end is fixedly connected with the central shaft of the first rotating member 1321.
Accordingly, the second rotating part in the second crawler structure includes a second rotating part and a second connecting part, one end of which is fixedly connected to the housing 11 and the other end of which is fixedly connected to the central shaft of the second rotating part.
In one possible implementation manner, one end of the second connecting component may be fixedly connected to the second frame 112, and the other end is fixedly connected to the central shaft of the second rotating component.
In another possible implementation manner, one end of the second connecting part may also be fixedly connected with the rear cover of the housing 11, and the other end is fixedly connected with the central shaft of the second rotating part.
The first rotating member 1321 and the second rotating member may be pulleys or gears.
With this design, the first track structure 13 can be fixed on the outer side of the first frame 111, and the second track structure can be fixed on the outer side of the second frame 112, so that the foldable device is structurally stable.
In another embodiment of the present disclosure, the number of the first rotating portion 132 is plural. The two first rotating portions 132 are provided at both ends of the first crawler belt 131 so that the first crawler belt 131 is in an extended state and can move together with the second region 122. The other first rotating portions 132 are discretely distributed inside the first crawler belt 131, and not only can support the first crawler belt 131, but also can bond the first crawler belt 131 with the second region 122.
Accordingly, the number of the second rotating portions is plural. The two second rotating portions are provided at both ends of the second crawler belt so that the second crawler belt is in an extended state and can move together with the third region 123. The other second rotating portions are discretely distributed in the inside of the second crawler belt, and not only can support the second crawler belt, but also can bond the second crawler belt to the third region 123.
In order to make the two sides of the foldable device consistent in appearance during the folding or unfolding process of the foldable device, the number of the first rotating parts 132 and the second rotating parts should be consistent, and the number of the first rotating parts 132 and the second rotating parts may be determined according to practical situations, and is not particularly limited herein.
In another embodiment of the present disclosure, the outer surface of the first track 131 is arc-shaped, and the arc of the outer surface of the first track 131 matches the arc of the second area 122, so that the first track 131 and the second area 122 are better adhered together and move with the second area 122.
Correspondingly, the outer surface of the second track is arc-shaped, and the radian of the outer surface of the second track matches the radian of the third area, so that the second track and the third area 123 are better adhered together, and then move together with the third area 123.
Fig. 4 is a flowchart illustrating a method of installing a foldable device, according to an exemplary embodiment, as shown in fig. 4, the method of installing a foldable device is used in a foldable device, including the following steps.
In step S401, the first crawler structure is attached to the outer side of the first frame.
In step S402, the second crawler structure is attached to the outer side of the second frame.
In step S403, the first crawler belt is bonded to the inside of the second region so that the first crawler belt can move along with the second region.
In step S404, the second crawler belt is adhered to the inside of the third region so that the second crawler belt can move along with the third region.
The method provided by the embodiment of the disclosure includes providing a first crawler belt structure and a second crawler belt structure, installing the first crawler belt structure on the outer side of a first frame, installing the second crawler belt structure on the outer side of a second frame, adhering a first crawler belt in the first crawler belt structure to the inner side of a second area, and adhering a second crawler belt in the second crawler belt structure to the inner side of a third area, so that the second area and the third area are bound around the first crawler belt and the second crawler belt and cannot expand outwards.
In addition, first track structure and second track structure can provide the holding power to flexible display screen, maintain the level and smooth of flexible display screen surface, prevent that the flexible display screen from appearing upwarping.
In another embodiment of the present disclosure, mounting the first track structure to an outside of the first rim includes:
sleeving the first crawler belt on the outer side of the first rotating part;
and one end of the first connecting component is fixedly connected with the first rotating component, and the other end of the first connecting component is fixedly connected with the shell.
In another embodiment of the present disclosure, mounting a second track structure to an outside of the second rim includes:
sleeving the second crawler belt on the outer side of the second rotating part;
and one end of the second connecting part is fixedly connected with the second rotating part, and the other end of the second connecting part is fixedly connected with the shell.
All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.
Fig. 5 is a flowchart illustrating a method of installing a foldable device, according to an exemplary embodiment, in which the method of installing a foldable device, as shown in fig. 5, is used in the foldable device, including the following steps.
In step S501, the first crawler is fitted to the outside of the first rotating portion.
In step S502, one end of the first connection member is fixedly connected to the first rotating member, and the other end is fixedly connected to the housing.
In step S503, the first crawler belt is bonded to the inside of the second region so that the first crawler belt can move along with the second region.
In step S504, the second crawler is fitted to the outside of the second rotating portion.
In step S505, one end of the second coupling member is fixedly coupled to the second rotating member, and the other end is fixedly coupled to the housing.
In step S506, the second crawler belt is bonded to the inside of the third region so that the second crawler belt can move along with the third region.
The method provided by the embodiment of the disclosure includes providing a first crawler belt structure and a second crawler belt structure, installing the first crawler belt structure on the outer side of a first frame, installing the second crawler belt structure on the outer side of a second frame, adhering a first crawler belt in the first crawler belt structure to the inner side of a second area, and adhering a second crawler belt in the second crawler belt structure to the inner side of a third area, so that the second area and the third area are bound around the first crawler belt and the second crawler belt and cannot expand outwards.
In addition, first track structure and second track structure can provide the holding power to flexible display screen, maintain the level and smooth of flexible display screen surface, prevent that the flexible display screen from appearing upwarping.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (14)
1. A foldable device, characterized in that the foldable device comprises: the display device comprises a shell, a flexible display screen, a first crawler structure and a second crawler structure;
the flexible display screen comprises a first area, a second area and a third area, wherein the first area is arranged on the shell, the second area is wrapped on the outer side of a first frame of the shell, and the third area is wrapped on the outer side of a second frame of the shell;
the first crawler structure comprises a first crawler and a first rotating part, the first rotating part is arranged in the first crawler and used for supporting the first crawler to form a flat surface, the first crawler is adhered to the inner side of the second area and can move along with the second area, the first rotating part comprises a first rotating part and a first connecting part, one end of the first connecting part is fixedly connected with the shell, and the other end of the first connecting part is fixedly connected with a central shaft of the first rotating part;
the second crawler structure comprises a second crawler and a second rotating part, the second rotating part is arranged in the second crawler and used for supporting the second crawler to form a flat surface, and the second crawler is bonded to the inner side of the third area and can move together with the third area.
2. The foldable device according to claim 1, wherein the first connecting member has one end fixedly connected to the first rim and the other end fixedly connected to a central shaft of the first rotating member.
3. The foldable device according to claim 1, wherein the first connecting member has one end fixedly connected to the rear cover of the housing and the other end fixedly connected to a central shaft of the first rotating member.
4. The foldable device of claim 1, wherein the first rotating portion is plural in number and is the same in number as the second rotating portion;
wherein, two first rotating parts set up in the both ends of first track, other first rotating parts are discrete to be distributed in the inside of first track.
5. The foldable device of claim 1, wherein the outer surface of the first track is arcuate and the arc of the outer surface of the first track matches the arc of the second region.
6. The foldable device according to claim 1, wherein the second rotating part comprises a second rotating part and a second connecting part, one end of the second connecting part is fixedly connected with the housing, and the other end is fixedly connected with a central shaft of the second rotating part.
7. The foldable device of claim 6, wherein one end of the second connecting member is fixedly connected to the second rim and the other end is fixedly connected to a central shaft of the second rotating member.
8. The foldable device of claim 6, wherein one end of the second coupling member is fixedly coupled to the rear cover of the housing, and the other end is fixedly coupled to a central shaft of the second rotating member.
9. The foldable device of claim 1, wherein the second rotating portion is plural in number and is the same as the first rotating portion in number;
two second rotating parts are arranged at two ends of the second crawler belt, and other second rotating parts are distributed in the second crawler belt in a discrete mode.
10. The foldable apparatus of claim 1, wherein the outer surface of the second track is arc-shaped and the arc of the outer surface of the second track matches the arc of the third region.
11. The foldable device of claim 1 or 6, wherein the first and second rotating members are gears or pulleys.
12. A method of installing a foldable device, the method being applied to the foldable device of any one of claims 1 to 11, the method comprising:
mounting the first track structure to an outer side of the first rim;
mounting the second track structure to an outer side of the second frame;
bonding the first crawler belt to the inner side of the second area so that the first crawler belt can move along with the second area;
bonding the second track to an inner side of the third area such that the second track is movable with the third area.
13. The method of claim 12, wherein said mounting the first track structure outboard of the first rim comprises:
sleeving the first crawler belt on the outer side of the first rotating part;
and fixedly connecting one end of the first connecting component with the first rotating component, and fixedly connecting the other end of the first connecting component with the shell.
14. The method of claim 12, wherein the second rotating portion includes a second rotating member and a second connecting member, and wherein mounting the second track structure to an outer side of the second frame comprises:
sleeving the second crawler belt on the outer side of the second rotating part;
and fixedly connecting one end of the second connecting part with the second rotating part, and fixedly connecting the other end of the second connecting part with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458118.3A CN111261038B (en) | 2018-11-30 | 2018-11-30 | Foldable device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458118.3A CN111261038B (en) | 2018-11-30 | 2018-11-30 | Foldable device and installation method |
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| CN111261038A CN111261038A (en) | 2020-06-09 |
| CN111261038B true CN111261038B (en) | 2021-08-03 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200717420A (en) * | 2005-06-29 | 2007-05-01 | Koninkl Philips Electronics Nv | Foldable devices having flexible display screens |
| KR20150007275A (en) * | 2014-12-29 | 2015-01-20 | 임유섭 | Flexible display apparatus with the torque generating method of roller by the folding or unfolding operation power |
| CN104680940A (en) * | 2015-03-05 | 2015-06-03 | 京东方科技集团股份有限公司 | Folding display device and display equipment |
| KR102464260B1 (en) * | 2015-10-02 | 2022-11-07 | 삼성전자주식회사 | Reconfigurable mobile device |
| CN106157819A (en) * | 2016-09-26 | 2016-11-23 | 京东方科技集团股份有限公司 | A kind of display device |
| TWI607424B (en) * | 2016-11-24 | 2017-12-01 | 元太科技工業股份有限公司 | Foldable display device and holding structure thereof |
| KR102362096B1 (en) * | 2017-05-29 | 2022-02-11 | 삼성디스플레이 주식회사 | Display device |
| TWI676065B (en) * | 2017-08-11 | 2019-11-01 | 友達光電股份有限公司 | Display device with adjustable curvature |
| CN107403590B (en) * | 2017-08-31 | 2021-04-13 | 上海天马微电子有限公司 | Foldable display device |
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| CN111261038A (en) | 2020-06-09 |
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