CN110288916A - Supporting member and flexible display apparatus - Google Patents
Supporting member and flexible display apparatus Download PDFInfo
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- CN110288916A CN110288916A CN201910626887.8A CN201910626887A CN110288916A CN 110288916 A CN110288916 A CN 110288916A CN 201910626887 A CN201910626887 A CN 201910626887A CN 110288916 A CN110288916 A CN 110288916A
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- protrusion
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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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Abstract
This application provides a kind of supporting member and flexible display apparatus, are related to field of display technology.The supporting member includes: elastic base plate；And the skeleton portion of the support elastic base plate, including the first skeleton unit and the second skeleton unit；Wherein, the skeleton portion switches the elastic base plate between bending state and tiled state by the relative rotation of first skeleton unit and second skeleton unit.Embodiments herein will be by that will include that the skeleton portion of the first skeleton unit and the second skeleton unit supports elastic base plate, so that elastic base plate not only has elasticity, it is also equipped with certain rigidity, so that the flexible display screen of elastic base plate carrying is when being bent, the elastic stretching of elastic base plate can provide deformation for flexible display screen, the rigidity of elastic base plate can maintain the form of flexible display screen, and then solve the problems, such as that flexible display screen form is not easy to maintain.
Description
Technical field
This application involves field of display technology more particularly to a kind of supporting members and flexible display apparatus.
Background technique
With the development of flexible display technologies, bent flexible display screen (for example, mobile phone with flexible display screen etc.) is more next
Favor more by market.But flexible display screen existing forms are not easy the problem of maintaining.
Therefore, how to maintain the form of flexible display screen becomes urgent problem to be solved.
Summary of the invention
In view of this, the embodiment of the present application is dedicated to providing a kind of supporting member and flexible display apparatus, to solve flexibility
The form of display screen is not easy the problem of maintaining.
On the one hand the application provides a kind of supporting member, comprising: elastic base plate；And the bone of the support elastic base plate
Frame portion, including the first skeleton unit and the second skeleton unit；Wherein, the skeleton portion passes through first skeleton unit and described
The relative rotation of second skeleton unit switches the elastic base plate between bending state and tiled state.
In one embodiment of the application, first skeleton unit towards and close to second skeleton unit the
It is arranged fluted on one support column, second skeleton unit is towards and close on the second support column of first skeleton unit
It is provided with protrusion；Wherein, on the extending direction of first support column, the size of the groove is greater than the ruler of the protrusion
Very little, under the tiled state, the protrusion is adaptedly inserted into the groove.
In one embodiment of the application, first skeleton unit towards and close to second skeleton unit the
It is arranged fluted on one support column, second skeleton unit is towards and close on the second support column of first skeleton unit
It is provided with protrusion；Wherein, on the direction for being parallel to first support column, there are two branch for the opposite two sides setting of the groove
Frame is provided with supported hole on the bracket, and for the opposite two sides setting of the protrusion there are two pillar, the pillar passes through the branch
Hole is supportted to realize the rotation connection of first skeleton unit and second skeleton unit.
In one embodiment of the application, on the extending direction of first support column, the size of the groove is big
In the size of the protrusion.
In one embodiment of the application, the protrusion includes the first protrusion element and the second protrusion element, and described the
Two protrusion elements are arranged on the top of first protrusion element, and opposite two on the top are arranged in described two pillars
Side；Wherein, on the extending direction of first support column, the size of second protrusion element is less than the ruler of the groove
Very little, the size of the groove is less than the size of first protrusion element.
In one embodiment of the application, plane setting where the supported hole close to the groove.
In one embodiment of the application, the inside of the elastic base plate is arranged in the skeleton portion.
In one embodiment of the application, the elastic base plate includes first surface and opposite with the first surface
Second surface, wherein the first surface is used to support external component, and the skeleton portion is arranged in the second surface.
In one embodiment of the application, first skeleton unit includes magnet, and second skeleton unit has
It is magnetic；Or, second skeleton unit includes magnet, first skeleton unit has magnetism.
On the other hand the application provides a kind of flexible display apparatus, comprising: flexible display screen；And above-mentioned first aspect
Described in any item supporting members are configured to support the flexible display screen.
Embodiments herein will be by that will include that the skeleton portion of the first skeleton unit and the second skeleton unit supports elastic base
Plate is also equipped with certain rigidity so that elastic base plate not only has elasticity, so that the flexibility of elastic base plate carrying
For display screen when being bent, the elastic stretching of elastic base plate can provide deformation, the rigidity of elastic base plate for flexible display screen
The form of flexible display screen can be maintained, and then solves the problems, such as that flexible display screen form is not easy to maintain.
Detailed description of the invention
Fig. 1 is the schematic diagram according to the supporting member of the application one embodiment.
Fig. 2 is the bending state schematic diagram according to the supporting member of the application one embodiment.
Fig. 3 is the schematic diagram according to the skeleton portion of the application one embodiment.
Fig. 4 is the schematic diagram according to the skeleton portion of the application another embodiment.
Fig. 5 is the schematic diagram according to protrusion and the groove rotation connection of the application one embodiment.
Fig. 6 a to Fig. 6 c is the schematic diagram according to the groove of the application one embodiment respectively.
Fig. 7 a to Fig. 7 d is the schematic diagram according to the protrusion of the application one embodiment respectively.
Fig. 8 is the protrusion and the schematic diagram of groove rotation connection according to another embodiment of the application.
Fig. 9 is the schematic diagram according to the flexible display apparatus of the application one embodiment.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that the described embodiments are only a part but not all of the embodiments of the present application.Based on this
Embodiment in application, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall in the protection scope of this application.
In the conceived case, the same or similar part will use identical appended drawing reference in attached drawing.
As described in background, flexible display screen is due to having flexibility, and existing forms are not during application
The problem of easily maintaining.Therefore, it if flexible display screen can be assisted to maintain form, will effectively solve the above problems.
Fig. 1 is the schematic diagram according to the supporting member of the application one embodiment.Fig. 2 is according to the application one
The bending state schematic diagram of the supporting member of embodiment.
Based on this, on the one hand embodiments herein provides a kind of supporting member.As shown in Figure 1, the supporting member can
To include elastic base plate 1 and the skeleton portion 2 for supporting the elastic base plate 1.Skeleton portion 2 may include the first skeleton unit 21 and
Two skeleton units 22, and skeleton portion 2 can make bullet by the relative rotation of the first skeleton unit 21 and the second skeleton unit 22
Property substrate 1 switches between bending state and tiled state.
Specifically, which can be used for carrying external component, for example, flexible display screen 3.When supporting member is bent
When, flexible display screen 3 can also be bent with the bending of supporting member.Since the elastic base plate 1 of supporting member has elasticity, because
, in bending, the elastic stretching of elastic base plate 1 can compensate the deformation of flexible display screen 3, to avoid flexible display screen 3 for this
Stress is concentrated, and then avoids the damage of flexible display screen 3.For example, when being bent towards flexible display screen 3, the bullet of elastic base plate 1
Property stretch and can compensate the deformation of flexible display screen 3, so that the stress of 3 tension side of flexible display screen be avoided to concentrate, Yi Jishou
Press the excessive compression of side.
In order to meet the needs of elastic, in one embodiment of the application, the material that elastic base plate 1 uses may include
At least one of dimethyl silicone polymer and polyurethane.It should be appreciated that elastic base plate 1 can also use other materials, this Shen
The material that embodiment please uses elastic base plate 1 is not specifically limited.
In order to enable elastic base plate 1 can support flexible display screen 3, the rigidity that elastic base plate 1 also needs to have certain, from
And allow supporting member that flexible display screen 3 is assisted to maintain bending state or tiled state.Herein, as shown in Figure 1, water
1 state in which of elastic base plate of placing flat is properly termed as tiled state.When elastic base plate 1 is in tiled state, elastic base
Flexible display screen 3 on plate 1 also may be at tiled state.
As shown in Fig. 2, 1 state in which of elastic base plate is properly termed as bending state when bending elastic base plate 1.It removes
Other than tiled state, 1 state in which of elastic base plate is properly termed as bending state.When elastic base plate 1 is in bending state
When, the flexible display screen 3 on elastic base plate 1 also may be at bending state.
In order to enable elastic base plate 1 can have certain rigidity, elastic base plate 1 can be supported by skeleton portion 2.Specifically
Ground, in one embodiment of the application, skeleton portion 2 be can be set in the inside of elastic base plate 1.That is, elastic base plate 1
Skeleton portion 2 can not be watched in outside with wrapping frame portion 2, user.Optionally, in another embodiment of the application,
As shown in Figure 1, elastic base plate 1 may include first surface 11 and the second surface 12 opposite with first surface 11.First surface
11 can be used for supporting external component, for example, flexible display screen 3, skeleton portion 2 be can be set in second surface 12.The application's
Embodiment is not specifically limited the setting position in skeleton portion 2.
Specifically, skeleton portion 2 may include the first skeleton unit 21 and the second skeleton unit 22, and the first skeleton unit 21
It can be rotated relative to the second skeleton unit 22.Similarly, the second skeleton unit 22 can also be relative to the first skeleton unit 21
Rotation.Herein, the first skeleton unit 21 and the second skeleton unit 22 may exist connection relationship, and connection can also be not present and close
System, embodiments herein for the first skeleton unit 21 and the second skeleton unit 22 relationship without limitation.
Embodiments herein will be by that will include that the skeleton portion 2 of the first skeleton unit 21 and the second skeleton unit 22 supports bullet
Property substrate 1 is also equipped with certain rigidity so that elastic base plate 1 not only has elasticity, so that the elastic base plate 1 is held
For the flexible display screen 3 of load when being bent, the elastic stretching of elastic base plate 1 can provide deformation for flexible display screen 3, elasticity
The rigidity of substrate 1 can maintain the form of flexible display screen 3, and then efficiently solve what 3 form of flexible display screen was not easy to maintain
Problem.
Fig. 3 is the schematic diagram according to the skeleton portion 2 of the application one embodiment.Fig. 4 is another according to the application
The schematic diagram in the skeleton portion 2 of a embodiment.
In embodiments herein, the first skeleton unit 21 can be by the square crossing two-by-two of frame 213 of multiple rectangles
It is fixed to be formed, as shown in Figure 3.Herein, each side for forming the frame 213 of the rectangle is properly termed as support column 214.In addition,
First skeleton can also square crossing fixation be formed two-by-two by multiple support columns 214, as shown in Figure 4.Similarly, the second skeleton list
Member 22 can also be such.Embodiments herein does not do the generation type of the first skeleton unit 21 and the second skeleton unit 22
It is specific to limit.
In one embodiment of this Shen, as shown in Figure 3 and Figure 4, the first skeleton unit 21 towards and close to the second skeleton
It can be set fluted 212 on first support column 211 of unit 22, the second skeleton unit 22 is towards and close to the first skeleton unit
Protrusion 222 can be set on 21 the second support column 221.Herein, the quantity of groove 212 can be one, be also possible to
It is multiple.Similarly, the quantity of protrusion 222 is also such.Embodiments herein for groove 212 and protrusion 222 quantity not
It limits.As shown in figure 3, the size h1 of groove 212 can be greater than protrusion 222 on the extending direction of the first support column 211
Size h2, so that protrusion 222 can be adaptedly inserted in groove 212, as shown in Figure 1, the first bone under tiled state
The set-up mode of connectionless relationship can be presented in frame unit 21 and the second skeleton unit 22.First skeleton unit 21 and the second skeleton
The angle that unit 22 relatively rotates may be greater than equal to 0 °, be less than or equal to 360 °.
Specifically, the first skeleton unit 21 can have multiple support columns 214 arranged in parallel towards the second skeleton unit 22.
The nearest support column 214 of distance the second skeleton unit 22 is properly termed as the first support column 211 in these support columns 214.Similarly,
Second skeleton unit 22 can also have multiple support columns 214 arranged in parallel towards the first skeleton unit 21.These support columns 214
The nearest support column 214 of middle distance the first skeleton unit 21 is properly termed as the second support column 221.
It may include bent area and two non-bent areas, and two non-bent areas can be divided for flexible display screen 3
It Wei Yu not the opposite two sides in bent area.As shown in Fig. 2, the first area 13 of the elastic base plate 1 of the first skeleton unit 21 support can be with
A non-bent area is carried, the second area 14 of the elastic base plate 1 of the second skeleton unit 22 support can carry another non-bending
Area.When the first skeleton unit 21 and the second skeleton unit 22 are horizontally arranged, flexible display screen 3 is in tiled state.When first
When skeleton unit 21 is rotated relative to the second skeleton unit 22, the bent area of flexible display screen 3 starts to bend.When the first bone
When frame unit 21 is superimposed to the top of the second skeleton unit 22 completely, as shown in Fig. 2, the doubling of flexible display screen 3 may be implemented.
At this point, for the flexible display screen 3 on elastic base plate 1, either infolding, and can be and be folded outward.It should be appreciated that infolding
Refer to the bending towards flexible display screen 3, is folded outward the bending referred to away from flexible display screen 3.
For the elastic base plate 1 in bending state, as shown in Fig. 2, the first area 13 of elastic base plate 1 and the secondth area
It will appear transition region 15 between 14, which is also at bending state, but the protrusion 222 of the second support column 221 and
Raised frame 216 between adjacent two groove 212 of one support column 211 can the transition region 15 to elastic base plate 1 carry out it is more
Point support.Specifically, multiple raised 222 arrangements are in a row supported transition region 15, and multiple protrusion frames 216 are arranged in another
Row is supported transition region 15, to realize the multi-point support to transition region 15.
For example, flexible display screen 3 can be supported by the transition region 15 of multi-point support when flexible display screen 3 is in and is folded outward
Bent area, so that bent area be avoided fold occur.When flexible display screen 3 is in infolding, by the transition region 15 of multi-point support
It is softened, to reduce extruding of the transition region 15 to the bent area of flexible display screen 3, and then reduces extruding suffered by bent area and answer
Power.
Fig. 5 is the schematic diagram being rotatablely connected according to the protrusion 222 and groove 212 of the application one embodiment.Fig. 6 a extremely schemes
6c is the schematic diagram according to the groove 212 of the application one embodiment respectively.Fig. 7 a to Fig. 7 d is according to this Shen respectively
Please one embodiment protrusion 222 schematic diagram.
In another embodiment of the application, similarly, as shown in Figure 3 and Figure 4, the first skeleton unit 21 towards and lean on
It is arranged fluted 212 on first support column 211 of nearly second skeleton unit 22, the second skeleton unit 22 is towards and close to the first bone
Protrusion 222 is also equipped on second support column 221 of frame unit 21.As shown in figure 5, in the side for being parallel to the first support column 211
Upwards, the opposite two sides of groove 212 can be set there are two bracket 215, and supported hole 2151 can be set on bracket 215, convex
Playing 222 opposite two sides can be set there are two pillar 223, and pillar 223 can pass through supported hole 2151 to realize the first skeleton
The rotation connection of unit 21 and the second skeleton unit 22.
For ease of description, the opposite two sides of above-mentioned groove 212 may be respectively referred to as the first side 2121 and second side 2122,
Above-mentioned raised 222 opposite two sides may be respectively referred to as third side 2221 and the 4th side 2222.Herein, two brackets 215 can
To be separately positioned in the first side 2121 and second side 2122, as shown in Figure 6 a.Two brackets 215 also can be set in the first side
2121 and second side 2122 outside, as shown in Fig. 6 b and Fig. 6 c.Setting position of the embodiments herein for two brackets 215
It sets and is not specifically limited.
Two pillars 223 can be separately positioned on third side 2221 and the 4th side 2222, as shown in Fig. 7 a to 7c.Into one
Step ground, what two pillars 223 can be separated from each other, as shown in Figure 7 c.What two pillars 223 were also possible to be linked together, such as scheme
Shown in 7a and Fig. 7 b.Embodiments herein is also not specifically limited the setting position of two pillars 223 and set-up mode.
In one embodiment of the application, as shown in Fig. 6 a and Fig. 7 a, on the extending direction of the first support column 211,
The size h1 of groove 212 can be greater than the size h2 of protrusion 222, so that the first skeleton unit 21 and the second skeleton unit 22
The angle of relative rotation, which can control, is being more than or equal to 0 °, is less than or equal to 360 °.
Herein, the rotation connection relationship of the first skeleton unit 21 and the second skeleton unit 22 can effectively fix the first bone
The relative position of frame unit 21 and the second skeleton unit 22, to avoid between the first skeleton unit 21 and the second skeleton unit 22
Opposite offset.In addition, two pillars 223 of protrusion 222 can with protrusion 222 there are certain spacing on top, such as Fig. 7 b
With shown in 7c so that adjacent two groove 212 of the protrusion 222 of the second support column 221 and the first support column 211 it
Between raised frame 216 still can transition region 15 to elastic base plate 1 carry out multi-point support.Herein, the top of protrusion 222 can be with
Refer to highest support frame on the direction of 222 protrusion of protrusion.
Fig. 8 is the schematic diagram being rotatablely connected according to the protrusion 222 and groove 212 of the application another embodiment.
In one embodiment of the application, as shown in figure 7d, protrusion 222 may include the first protrusion element 2223 and the
Two protrusion elements 2224, the second protrusion element 2224 can be set on the top 22231 of the first protrusion element 2223.In Yan Ding
On the extending direction at end 22231, the two sides opposite on the top 22231 are can be set in two pillars 223.That is, two
Pillar 223 can be conllinear with the top 22231 of the first protrusion element 2223.As shown in figure 8, in the extension of the first support column 211
On direction, the size h22 of the second protrusion element 2224 can be less than the size h1 of groove 212, and the size h1 of groove 212 can be small
In the size h21 of the first protrusion element 2223.
Specifically, the top 22231 of the first protrusion element 2223 can refer to the direction of the first protrusion element 2223 protrusion
Upper highest support frame.Herein, top 22231 can be by a supporting framework at can also be by two support frame separation groups
At as shown in figure 7d, embodiments herein does not do specifically the constituted mode on the top 22231 of the first protrusion element 2223
It limits.
On the extending direction of the first support column 211, the size h1 of groove 212 is set smaller than the first protrusion element
2223 size h21, so that groove 212 can prevent the rotation of the first protrusion element 2223, so that the first skeleton
The angle that unit 21 and the second skeleton unit 22 relatively rotate, which can control, is being more than or equal to 0 °, is less than or equal to 180 °.Namely
It says, flexible display screen 3 can be fixed on tiled state by supporting member.In addition, the size h22 of the second protrusion element 2224 is set
It is set to the size h1 less than groove 212, so that during raised 222 confronting grooves 212 rotation, the second support column
Raised frame 216 between 221 the second protrusion element 2224 and adjacent two groove 212 of the first support column 211 still may be used
Multi-point support is carried out with the transition region 15 to elastic base plate 1.
In one embodiment of the application, as shown in figure 8, supported hole 2151 can be set with 212 place plane of proximate recesses
It sets, so that the second protrusion element 2224 can be sufficiently used for being supported transition region 15, avoids since the second protrusion is single
The unconspicuous phenomenon of support effect caused by member 2224 is too short.
In one embodiment of the application, the first skeleton unit 21 includes magnet, and the second skeleton unit 22 has magnetism；
Or, the second skeleton unit 22 includes magnet, the first skeleton unit 21 has magnetism, so that the first skeleton unit 21 and second
Skeleton unit 22 can attract each other in doubling, so that flexible display screen 3 can be fixed on doubled state.
For example, in the multiple support columns 214 for constituting the first skeleton unit 21, it is some or all of to can be magnet.Structure
In multiple support columns 214 at the second skeleton unit 22, some or all of can use has magnetic material, for example, iron.
Described above is supporting members according to an embodiment of the present application, below with reference to Fig. 9 description according to the reality of the application
Apply the flexible display apparatus of example.
Fig. 9 is the schematic diagram according to the flexible display apparatus of the application one embodiment.
As shown in figure 9, the flexible display apparatus may include flexible display screen 3, and such as any one of above-described embodiment
The supporting member.The supporting member is configured to support flexible display screen 3.
Specifically, flexible display screen 3 can be fixed on supporting member.Its of supporting member and flexible display screen 3
Its details can refer to the embodiment of above-mentioned supporting member, and in order to avoid repeating, which is not described herein again.
Embodiments herein will be by that will include that the skeleton portion 2 of the first skeleton unit 21 and the second skeleton unit 22 supports bullet
Property substrate 1 is also equipped with certain rigidity so that elastic base plate 1 not only has elasticity, so that the elastic base plate 1 is held
For the flexible display screen 3 of load when being bent, the elastic stretching of elastic base plate 1 can provide deformation for flexible display screen 3, elasticity
The rigidity of substrate 1 can maintain the form of flexible display screen 3, and then efficiently solve what 3 form of flexible display screen was not easy to maintain
Problem.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, made any modification, equivalent replacement etc. be should be included within the scope of protection of this application.
Claims (10)
1. a kind of supporting member characterized by comprising
Elastic base plate；And
Support the skeleton portion of the elastic base plate, including the first skeleton unit and the second skeleton unit；
Wherein, the skeleton portion makes the bullet by the relative rotation of first skeleton unit and second skeleton unit
Property substrate switches between bending state and tiled state.
2. supporting member according to claim 1, which is characterized in that first skeleton unit is towards and close to described the
Fluted, the second skeleton unit direction and close first skeleton unit are set on the first support column of two skeleton units
The second support column on be provided with protrusion；
Wherein, on the extending direction of first support column, the size of the groove is greater than the size of the protrusion, described
Under tiled state, the protrusion is adaptedly inserted into the groove.
3. supporting member according to claim 1, which is characterized in that first skeleton unit is towards and close to described the
Fluted, the second skeleton unit direction and close first skeleton unit are set on the first support column of two skeleton units
The second support column on be provided with protrusion；
Wherein, on the direction for being parallel to first support column, there are two brackets for the opposite two sides setting of the groove, described
Be provided with supported hole on bracket, the opposite two sides setting of the protrusion there are two pillar, the pillar pass through the supported hole with
Realize the rotation connection of first skeleton unit and second skeleton unit.
4. supporting member according to claim 3, which is characterized in that on the extending direction of first support column, institute
The size for stating groove is greater than the size of the protrusion.
5. supporting member according to claim 3, which is characterized in that the protrusion includes that the first protrusion element and second are convex
Unit is played, second protrusion element is arranged on the top of first protrusion element, and described two pillars are arranged described
The opposite two sides on top；
Wherein, on the extending direction of first support column, the size of second protrusion element is less than the ruler of the groove
Very little, the size of the groove is less than the size of first protrusion element.
6. supporting member according to claim 5, which is characterized in that plane where the supported hole close to the groove is set
It sets.
7. supporting member according to claim 1, which is characterized in that the skeleton portion is arranged in the elastic base plate
Portion.
8. supporting member according to claim 1, which is characterized in that the elastic base plate include first surface and with it is described
The opposite second surface of first surface, wherein the first surface is used to support external component, and the skeleton portion is arranged described
Second surface.
9. supporting member according to any one of claim 1 to 8, which is characterized in that first skeleton unit includes
Magnet, second skeleton unit have magnetism；
Or, second skeleton unit includes magnet, first skeleton unit has magnetism.
10. a kind of flexible display apparatus characterized by comprising
Flexible display screen；And
Supporting member as claimed in any one of claims 1-9 wherein is configured to support the flexible display screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910626887.8A CN110288916B (en) | 2019-07-11 | 2019-07-11 | Supporting member and flexible display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626887.8A CN110288916B (en) | 2019-07-11 | 2019-07-11 | Supporting member and flexible display device |
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| CN110288916A true CN110288916A (en) | 2019-09-27 |
| CN110288916B CN110288916B (en) | 2021-08-24 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112419894A (en) * | 2020-11-17 | 2021-02-26 | 京东方科技集团股份有限公司 | Supporting device and flexible display device |
| WO2021129641A1 (en) * | 2019-12-24 | 2021-07-01 | Oppo广东移动通信有限公司 | Flexible screen assembly and electronic device |
| CN113066362A (en) * | 2021-03-05 | 2021-07-02 | 武汉华星光电半导体显示技术有限公司 | Supporting plate, manufacturing method thereof and flexible display device |
| WO2021174606A1 (en) * | 2020-03-03 | 2021-09-10 | 武汉华星光电半导体显示技术有限公司 | Display apparatus and back plate thereof |
| CN115331562A (en) * | 2022-09-06 | 2022-11-11 | 京东方科技集团股份有限公司 | Supporting assembly and flexible display device |
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