CN111583786A - Flexible display device and method of using the same - Google Patents
Flexible display device and method of using the same Download PDFInfo
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- CN111583786A CN111583786A CN201910117681.2A CN201910117681A CN111583786A CN 111583786 A CN111583786 A CN 111583786A CN 201910117681 A CN201910117681 A CN 201910117681A CN 111583786 A CN111583786 A CN 111583786A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 121
- 239000010410 layer Substances 0.000 claims description 86
- 239000002346 layers by function Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene naphthalate Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides a flexible display device and a using method thereof, wherein the flexible display device comprises: the flexible display screen comprises a flexible display screen and an adsorption layer for adsorbing the flexible display screen; at least one surface of the adsorption layer is a rigid plane, and the rigid plane is tightly attached to the flexible display screen in an adsorption mode and used for keeping the flatness of the flexible display screen. In the flexible display device and the use method thereof that this application provided, set up the adsorbed layer through one side at the flexible display screen, realize the absorption and the release of flexible display screen, from this, crease or warpage problem can be avoided to the flexible display screen, thereby promotes flexible display device's demonstration quality.
Description
Technical Field
The application relates to the technical field of display, in particular to a flexible display device and a using method thereof.
Background
The flexible display device is a display device made of a flexible material and capable of bending and deforming, and due to the excellent display characteristics of flexibility, portability and the like, the flexible display device can be applied to multiple fields such as wearable equipment, mobile equipment, augmented reality and virtual technology equipment, and is considered to be the mainstream of the future display field.
The flexible display device is typically collapsible by rolling or folding in the non-display state and unfoldable in the display state. However, the conventional flexible display device is easily damaged during the rolling/folding process, and may be irreversibly deformed after being stored for a long time in a rolled/folded state, which may cause a problem of crease or warpage after the flexible display device is unfolded, thereby affecting the display effect thereof.
Disclosure of Invention
In view of this, the present application provides a flexible display device and a method for using the same, so as to solve the problem that the display effect of the conventional flexible display device is easily affected by a crease or a warp.
In order to solve the above technical problem, the present invention provides a flexible display device, including: the flexible display screen comprises a flexible display screen and an adsorption layer for adsorbing the flexible display screen;
at least one surface of the adsorption layer is a rigid plane, and the rigid plane is tightly attached to the flexible display screen in an adsorption mode and used for keeping the flatness of the flexible display screen.
Optionally, in the flexible display device, the adsorption manner includes electrostatic adsorption, magnetic adsorption, vacuum adsorption, or a nano-chuck.
Optionally, in the flexible display device, the adsorption layer is adsorbed on the whole surface or a part of the flexible display screen.
Optionally, in the flexible display device, the adsorption layer is integrally formed and has a planar shape.
Optionally, in the flexible display device, the method further includes: the display device comprises a middle frame and a bottom shell, wherein the middle frame and the bottom shell form a bottom support member, and the bottom support member is used for accommodating the flexible display screen.
Optionally, in the flexible display device, the adsorption layer is disposed between the flexible display screen and the middle frame.
Optionally, in the flexible display device, the middle frame has at least one groove, and the adsorption layer is filled in the groove.
Optionally, in the flexible display device, the adsorption layer is integrally formed with the middle frame.
Optionally, in the flexible display device, the method further includes: and the functional layer is arranged between any two of the flexible display screen, the adsorption layer, the middle frame and the bottom shell.
The invention also provides a using method of the flexible display device, which adopts the flexible display device, and the using method of the flexible display device comprises the following steps:
when the flexible display screen is in a planar state, the flexible display screen is adsorbed through the adsorption layer so as to keep the flatness of the flexible display screen; and
and when the flexible display screen is in a bent state, releasing the flexible display screen.
According to the flexible display device and the using method thereof, the adsorption and release of the flexible display screen are realized by arranging the adsorption layer on one side of the flexible display screen, so that the flexible display screen can avoid the problem of crease or warpage, and the display quality of the flexible display device is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 shows a schematic structural diagram of a flexible display device according to a first embodiment of the present invention.
Fig. 2 shows a top view of an adsorbent layer according to a first embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view of the adsorbent layer of FIG. 2 taken along line N-N'.
Figure 4 shows a top view of an adsorbent layer of other embodiments of the present invention.
FIG. 5 is a schematic cross-sectional view of the adsorbent layer of FIG. 4 taken along line N-N'.
Fig. 6 shows a schematic structural diagram of a flexible display device according to a second embodiment of the present invention.
Fig. 7 shows a schematic structural diagram of a flexible display device according to another embodiment of the present invention.
Fig. 8 shows a schematic structural diagram of a flexible display device according to another embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a flexible display device according to a third embodiment of the present invention.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.
[ EXAMPLES one ]
Fig. 1 is a schematic structural diagram of a flexible display device according to a first embodiment of the invention. As shown in fig. 1, the flexible display device 10 includes: the display device comprises a flexible display screen 11 and an adsorption layer 12 for adsorbing the flexible display screen 11; at least one surface of the adsorption layer 12 is a rigid plane, and the rigid plane is closely attached to the flexible display screen 11 in an adsorption mode and used for keeping the flatness of the flexible display screen 11.
Specifically, the flexible display 11 may be any existing flexible display, including a flexible organic light emitting display, a flexible liquid crystal display, a flexible electrophoretic display, and the like, and is not limited herein. The substrate of the flexible display 11 is made of a flexible material and has flexibility. The flexible material comprises polyimide, polyethylene naphthalate, polyethylene terephthalate, a metal film or other bendable materials.
The adsorption layer 12 is provided with at least one adsorption unit, and the adsorption unit is used for adsorbing the flexible display screen 11. In addition, at least one surface of the adsorption layer 12 is a rigid plane. The rigid plane is proximate to the flexible display 11 and has a higher physical stiffness than the flexible display 11. The flexible display screen 11 under the effect of adsorption force with the rigid plane of adsorbed layer 12 is closely laminated together, makes flexible display screen 11 also is in planar state to avoid crease or warpage phenomenon.
In this embodiment, the absorption layer 12 is integrally formed, that is, other components of the absorption layer 12 and the rigid plane are made of the same material and have the same physicochemical properties. The material of the adsorption layer 12 is selected according to the actual requirements of the product, and can be made of plastic, ceramic, metal and other materials. In other embodiments, the rigid plane and other components of the absorbent layer 12 may be made of different materials, and formed separately and then secured together.
In this embodiment, the absorption layer 12 is planar, and the upper and lower sides are both planar structures and parallel to each other. In other embodiments of the present invention, the absorption layer 12 may also have other shapes, such as a three-dimensional shape like a triangle, an arch, a wave, etc., as long as it is ensured that the side of the flexible display 11 close to the absorption layer is a plane, and the flexible display 11 can be kept as a plane when closely attached to the absorption layer 12.
In this embodiment, the flexible display screen 11 is closely attached to the rigid plane of the adsorption layer 12 in a vacuum adsorption manner. Please refer to fig. 2 and fig. 3, which are schematic structural diagrams of an absorption layer according to a first embodiment of the invention. As shown in fig. 2 and 3, at least one adsorption through hole 12a is arranged on the adsorption layer 12, the adsorption through hole 12a is used as an adsorption unit and is connected to an external vacuum extractor (not shown in the figure), when the adsorption through hole 12a is in a vacuum state, an adsorption force is generated on the flexible display screen 11, and the flexible display screen 11 is tightly attached to the adsorption layer 12 under the action of the adsorption force.
It should be noted that the shape, size, number and arrangement of the adsorption through holes 12a are not limited herein. The cross-sectional shape of the adsorption through-hole 12a may be circular, triangular, rectangular, rhombic, pentagonal, or elliptical, or may be irregular. For example, the adsorption through holes 12a located in the middle of the adsorption layer 12 have a circular structure, and the adsorption through holes 12a located at the edges of the adsorption layer 12 have an elliptical structure. The size of the adsorption through holes 12a may be uniform or nonuniform. For example, the size of the suction through hole 12a corresponding to the bending region of the flexible display 11 is larger, and the size of the suction through hole 12a deviating from the bending region of the flexible display 11 is smaller. In addition, the arrangement of the adsorption through holes 12a may be a vertical and horizontal arrangement, or may be a vertical and horizontal staggered arrangement, a parallel arrangement, a cross arrangement, a zigzag arrangement, a circular arrangement, or the like. The shape, size, number and arrangement of the adsorption through holes 12a can be set by those skilled in the art according to actual requirements, as long as the arrangement is favorable for adsorbing the corresponding flexible display screen 11, and the flexible display screen 11 can be kept as a plane when being in an adsorption state.
In other embodiments of the present invention, the flexible display 11 may be closely attached to the rigid plane of the adsorption layer 12 by magnetic adsorption. Please refer to fig. 4 and fig. 5, which are schematic structural diagrams of an absorption layer according to another embodiment of the invention. As shown in fig. 4 and 5, at least one magnetic element 12b is arranged in the adsorption layer 12, the magnetic element 12b serves as an adsorption unit to generate an adsorption force to the flexible display screen 11, and the flexible display screen 11 is closely attached to the adsorption layer 12 under the action of the adsorption force.
When the flexible display screen 11 is in a planar state, an adsorption operation is performed, and the flexible display screen 11 is tightly attached to the rigid plane of the adsorption layer 12 under the action of magnetic adsorption, so that the flatness is maintained.
And when the flexible display screen 11 needs to be bent, releasing the adsorption function. After the releasing operation, the flexible display screen 11 and the adsorption layer 12 are separated and are not tightly attached any more. Thereby, the flexible display 11 can be freely bent.
With continued reference to fig. 4 and 5, the cross-sectional shape of the magnetic attraction member 12b is rectangular, and a plurality of magnetic attraction members 12b are arranged in parallel.
It should be noted that the shape, size, number and arrangement of the magnetic attraction elements 12b are not limited herein. The cross section of the magnetic element 12b may be rectangular, triangular, rhombic, pentagonal, circular or elliptical, or may be irregular. For example, the magnetic attraction element 12b located in the middle of the adsorption layer 12 is rectangular, and the magnetic attraction element 12b located at the edge of the adsorption layer 12 is square. The magnetic elements 12b may be of uniform or non-uniform size. For example, the magnetic attraction element 12b corresponding to the bending area of the flexible display 11 has a larger size, and the magnetic attraction element 12b deviating from the bending area of the flexible display 11 has a smaller size. In addition, the magnetic attraction elements 12b may be arranged in parallel, or in a crisscross, cross, zigzag, circular, or other arrangement. The shape, size, number, arrangement mode of the magnetic attraction elements 12b and the positions thereof in the adsorption layer 12 can be set by those skilled in the art according to actual requirements, as long as the arrangement mode is favorable for adsorbing the corresponding flexible display screen 11, and the flexible display screen 11 can be kept as a plane when being in an adsorption state.
In other embodiments of the present invention, the flexible display 11 may also be closely attached to the rigid plane of the adsorption layer 12 by electrostatic adsorption. At least one electrostatic adsorption unit (not shown) is disposed in the adsorption layer 12, and the electrostatic adsorption unit is connected to an external electrostatic generator (not shown). The electrostatic adsorption unit is disposed in a manner similar to the magnetic attraction element 12b, and is not described herein again.
When the adsorption operation is performed, the electrostatic generator applies a direct current voltage to the electrostatic adsorption unit, so that charges are accumulated on the surface of the electrostatic adsorption unit to generate an electrostatic force, and the flexible display screen 11 is tightly attached to the adsorption layer 12 under the action of the electrostatic force. When releasing is needed, current is led into the electrostatic adsorption unit, the electrostatic force is relieved, the flexible display screen 11 is separated from the adsorption layer 12, and free bending can be achieved.
In other embodiments of the present invention, the flexible display 11 may also be closely attached to the rigid plane of the absorption layer 12 by a nano-sucker method. The rigid plane of the adsorption layer 12 is provided with a plurality of nano-suckers, and the nano-suckers generate adsorption force when being stressed, so that any smooth surface can be adsorbed. The arrangement mode of the nano suckers is not limited, and the nano suckers can be arranged into various patterns such as a rectangular array, a circular array, an oval array and the like.
When the adsorption operation is performed, the nano-sucker contacts the flexible display screen 11 and generates an adsorption force acting on the flexible display screen 11 under the action of pressure, so that the flexible display screen 11 is fixed on the adsorption layer 12.
With continued reference to fig. 1, the flexible display device 10 further includes a middle frame 13 and a bottom case 14, wherein the middle frame 13 and the bottom case 14 form a bottom support for accommodating the flexible display 11. The middle frame 13 is disposed near one side of the flexible display screen 11, the bottom case 14 is disposed at a side far from the flexible display screen 11, the flexible display screen 11 is disposed on the middle frame 13, and the bottom support plays a role in protecting and supporting the flexible display screen 11.
Wherein the adsorption layer 12 is arranged between the flexible display 11 and the middle frame 13 of the bottom support. The absorbent layer 12 may be integrally formed with the middle frame 13 of the bottom support, or may be separately formed and then fixed together.
In other embodiments of the present invention, the adsorption layer 12 may also adopt other adsorption manners, which is not limited in this application, as long as the flexible display screen 11 can be kept flat when in an adsorption state, and the flexible display screen 11 can be freely bent when in a release state.
Correspondingly, the invention also provides a using method of the flexible display device, which adopts the flexible display device, and the using method of the flexible display device comprises the following steps: when the flexible display screen 11 is in a planar state, the flexible display screen 11 is adsorbed through the adsorption layer 12 so as to keep the flatness of the flexible display screen 11; and when the flexible display screen 11 is in a bent state, releasing the flexible display screen.
Specifically, the rigid plane of the absorbent layer 12 is maintained in a planar state at all times during the absorbent operation. Therefore, when the flexible display panel 11 is closely attached to the adsorption layer 12, the flexible display panel 11 is also maintained in a planar state. The flexible display 11 can remain flat even after long-term folding/rolling storage without creasing or warping.
And when the flexible display screen 11 needs to be bent, releasing the adsorption function. After the releasing operation, the flexible display screen 11 and the adsorption layer 12 are separated and are not tightly attached any more. Thereby, the flexible display 11 can be freely bent.
[ example two ]
Fig. 6 is a schematic structural diagram of a flexible display device according to a second embodiment of the present invention. As shown in fig. 6, the flexible display device 20 includes: the display device comprises a flexible display screen 11 and an adsorption layer 12 for adsorbing the flexible display screen 11; at least one surface of the adsorption layer 12 is a rigid plane, and the rigid plane is closely attached to the flexible display screen 11 in an adsorption mode and used for keeping the flatness of the flexible display screen 11.
Specifically, the adsorption layer 12 adsorbs the flexible display screen 11 through modes such as electrostatic adsorption, magnetic adsorption, vacuum adsorption or a nano sucker, so that the flexible display screen 11 is tightly attached to the rigid plane of the adsorption layer 12.
With reference to fig. 6, the flexible display device 10 further includes a functional layer 15, and the functional layer 15 is disposed between the flexible display screen 11 and the adsorption layer 12 and is fixedly connected to the flexible display screen 11.
In other embodiments, the functional layer 15 may be disposed at other positions according to actual needs. Please refer to fig. 7, which is a schematic structural diagram of a flexible display device according to another embodiment of the present invention. As shown in fig. 7, the functional layer 15 is disposed between the adsorption layer 12 and the middle frame 13 of the bottom support. Please refer to fig. 8, which is a schematic structural diagram of a flexible display device according to another embodiment of the present invention. As shown in fig. 8, the functional layer 15 is arranged between the middle frame 13 and the bottom shell 14 of the bottom support.
This embodiment differs from the first embodiment in that the flexible display device 20 further comprises a functional layer 15, and the functional layer 15 may be disposed between the flexible display panel 11 and the adsorption layer 12, or between the adsorption layer 12 and the bottom support, or even between the middle frame 13 and the bottom case 14 of the bottom support.
The functional layer 15 may be any functional film layer according to the design requirement of the product, including any one or any combination of a touch layer, a polarizing plate, a planarization layer, a heat dissipation layer, a buffer layer, a protective layer, and the like.
[ EXAMPLE III ]
Please refer to fig. 9, which is a schematic structural diagram of a flexible display device according to a third embodiment of the present invention. As shown in fig. 9, the flexible display device 30 includes: a flexible display panel 11 and an adsorption layer 32 for adsorbing the flexible display panel 11; at least one surface of the adsorption layer 32 is a rigid plane, and the rigid plane is closely attached to the flexible display screen 11 in an adsorption manner and used for keeping the flatness of the flexible display screen 11.
Specifically, the adsorption layer 32 adsorbs the flexible display screen 11 through modes such as electrostatic adsorption, magnetic adsorption, vacuum adsorption or a nano sucker, so that the flexible display screen 11 is tightly attached to the rigid plane of the adsorption layer 32.
With reference to fig. 9, the flexible display device 10 further includes a middle frame 13 and a bottom casing 14, the middle frame 13 has at least one groove, and the absorption layer 32 is embedded in the groove.
The difference between this embodiment and the first embodiment is that the absorption layer 32 is not disposed entirely, but disposed partially, and the position of the absorption layer 32 only corresponds to the bending position of the flexible display 11.
The figures described above are only schematic representations of the flexible display device provided by the present invention. For clarity, the shapes of the elements and the number of the elements in the above-mentioned figures are simplified and some elements are omitted, so that those skilled in the art can make changes according to actual needs, and the changes are within the protection scope of the present invention and will not be described herein.
In summary, according to the flexible display device and the use method thereof provided by the invention, the adsorption and release of the flexible display screen are realized by arranging the adsorption layer on one side of the flexible display screen, so that the flexible display screen can avoid the problem of crease or warpage, thereby improving the display quality of the flexible display device.
The foregoing is a more detailed description of the present application in connection with specific preferred embodiments and it is not intended that the present application be limited to these specific details. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.
Claims (10)
1. A flexible display device, comprising: the flexible display screen comprises a flexible display screen and an adsorption layer for adsorbing the flexible display screen;
at least one surface of the adsorption layer is a rigid plane, and the rigid plane is tightly attached to the flexible display screen in an adsorption mode and used for keeping the flatness of the flexible display screen.
2. The flexible display device of claim 1, wherein the attachment means comprises electrostatic attachment, magnetic attachment, vacuum attachment, or a nano-chuck.
3. The flexible display device of claim 1, wherein the adsorption layer is adsorbed on the entire surface or a part of the flexible display panel.
4. The flexible display device of claim 1, wherein the adsorption layer is integrally formed and has a planar shape.
5. The flexible display device according to any one of claims 1 to 4, further comprising: the display device comprises a middle frame and a bottom shell, wherein the middle frame and the bottom shell form a bottom support member, and the bottom support member is used for accommodating the flexible display screen.
6. The flexible display device of claim 5, wherein the adsorption layer is disposed between the flexible display screen and the bezel.
7. The flexible display device according to claim 5, wherein the middle frame has at least one groove, and the adsorption layer is filled in the groove.
8. The flexible display device of claim 6 or 7, wherein the adsorption layer is integrally formed with the bezel.
9. The flexible display device of any of claims 5, further comprising: and the functional layer is arranged between any two of the flexible display screen, the adsorption layer, the middle frame and the bottom shell.
10. A method of using a flexible display device, using the flexible display device according to any one of claims 1 to 9, comprising:
when the flexible display screen is in a planar state, the flexible display screen is adsorbed through the adsorption layer so as to keep the flatness of the flexible display screen; and
and when the flexible display screen is in a bent state, releasing the flexible display screen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117681.2A CN111583786A (en) | 2019-02-15 | 2019-02-15 | Flexible display device and method of using the same |
| US16/787,235 US11282416B2 (en) | 2019-02-15 | 2020-02-11 | Flexible display device and method for operating the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117681.2A CN111583786A (en) | 2019-02-15 | 2019-02-15 | Flexible display device and method of using the same |
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| CN111583786A true CN111583786A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910117681.2A Pending CN111583786A (en) | 2019-02-15 | 2019-02-15 | Flexible display device and method of using the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365800A (en) * | 2020-10-30 | 2021-02-12 | 合肥维信诺科技有限公司 | Flexible display panel |
| CN112542094A (en) * | 2020-12-11 | 2021-03-23 | 合肥维信诺科技有限公司 | Display module and display device |
| CN113257125A (en) * | 2021-04-29 | 2021-08-13 | 广州幻视数字科技有限公司 | Flexible transparent material display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106128312A (en) * | 2016-08-30 | 2016-11-16 | 京东方科技集团股份有限公司 | Flexible display screen and include the display device of this flexible display screen |
| CN107264867A (en) * | 2017-08-03 | 2017-10-20 | 京东方科技集团股份有限公司 | Three-dimensional cover plate applying method, optical cement component and conformal instrument |
| CN209248971U (en) * | 2019-02-15 | 2019-08-13 | 上海和辉光电有限公司 | Flexible display apparatus |
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2019
- 2019-02-15 CN CN201910117681.2A patent/CN111583786A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128312A (en) * | 2016-08-30 | 2016-11-16 | 京东方科技集团股份有限公司 | Flexible display screen and include the display device of this flexible display screen |
| CN107264867A (en) * | 2017-08-03 | 2017-10-20 | 京东方科技集团股份有限公司 | Three-dimensional cover plate applying method, optical cement component and conformal instrument |
| CN209248971U (en) * | 2019-02-15 | 2019-08-13 | 上海和辉光电有限公司 | Flexible display apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365800A (en) * | 2020-10-30 | 2021-02-12 | 合肥维信诺科技有限公司 | Flexible display panel |
| CN112365800B (en) * | 2020-10-30 | 2022-10-14 | 合肥维信诺科技有限公司 | Flexible display panel |
| CN112542094A (en) * | 2020-12-11 | 2021-03-23 | 合肥维信诺科技有限公司 | Display module and display device |
| CN113257125A (en) * | 2021-04-29 | 2021-08-13 | 广州幻视数字科技有限公司 | Flexible transparent material display device |
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