CN110288916B - Supporting member and flexible display device - Google Patents
Supporting member and flexible display device Download PDFInfo
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- CN110288916B CN110288916B CN201910626887.8A CN201910626887A CN110288916B CN 110288916 B CN110288916 B CN 110288916B CN 201910626887 A CN201910626887 A CN 201910626887A CN 110288916 B CN110288916 B CN 110288916B
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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
Abstract
The application provides a supporting member and flexible display device, relates to and shows technical field. The support member includes: an elastic substrate; and a skeleton portion supporting the elastic substrate, including a first skeleton unit and a second skeleton unit; the framework part enables the elastic substrate to be switched between a bending state and a flat state through the relative rotation of the first framework unit and the second framework unit. The embodiment of the application supports the elastic substrate through the framework part comprising the first framework unit and the second framework unit, so that the elastic substrate not only has elasticity, but also has certain rigidity, and further when the flexible display screen borne by the elastic substrate is bent, the elastic stretching of the elastic substrate can provide deformation for the flexible display screen, the rigidity of the elastic substrate can maintain the form of the flexible display screen, and further the problem that the form of the flexible display screen is not easy to maintain is effectively solved.
Description
Technical Field
The application relates to the technical field of display, in particular to a supporting member and a flexible display device.
Background
With the development of flexible display technology, flexible display screens (e.g., flexible display screen mobile phones) that can be bent are increasingly popular in the market. However, the flexible display screen has a problem that the form is not easily maintained.
Therefore, how to maintain the form of the flexible display screen becomes an urgent problem to be solved.
Disclosure of Invention
In view of the above, embodiments of the present disclosure are directed to providing a supporting member and a flexible display device to solve the problem that the form of a flexible display screen is not easily maintained.
One aspect of the present application provides a support member including: an elastic substrate; and a skeleton portion supporting the elastic substrate, including a first skeleton unit and a second skeleton unit; the framework part enables the elastic substrate to be switched between a bending state and a flat state through the relative rotation of the first framework unit and the second framework unit.
In one embodiment of the present application, a groove is disposed on a first supporting column of the first framework unit facing and close to the second framework unit, and a protrusion is disposed on a second supporting column of the second framework unit facing and close to the first framework unit; wherein, in the extending direction of the first supporting column, the size of the groove is larger than that of the protrusion, and the protrusion is fittingly inserted into the groove in the flat state.
In one embodiment of the present application, a groove is disposed on a first supporting column of the first framework unit facing and close to the second framework unit, and a protrusion is disposed on a second supporting column of the second framework unit facing and close to the first framework unit; wherein, in a direction parallel to first support column, the both sides that the recess is relative are provided with two supports, be provided with the supported hole on the support, protruding relative both sides are provided with two pillars, the pillar passes the supported hole is in order to realize first skeleton unit with the rotation of second skeleton unit is connected.
In one embodiment of the present application, a dimension of the groove is larger than a dimension of the protrusion in an extending direction of the first support column.
In one embodiment of the present application, the projection includes a first projection unit and a second projection unit, the second projection unit being disposed on a top end of the first projection unit, the two legs being disposed on opposite sides of the top end; in the extending direction of the first supporting column, the size of the second protruding unit is smaller than that of the groove, and the size of the groove is smaller than that of the first protruding unit.
In one embodiment of the present application, the support hole is disposed proximate to a plane in which the recess is located.
In one embodiment of the present application, the skeleton portion is disposed inside the elastic base plate.
In one embodiment of the present application, the elastic base plate includes a first surface for supporting an external member and a second surface opposite to the first surface, and the skeleton portion is provided at the second surface.
In one embodiment of the present application, the first skeleton unit includes a magnet, and the second skeleton unit has magnetism; or, the second skeleton unit comprises a magnet, and the first skeleton unit has magnetism.
Another aspect of the present application provides a flexible display device including: a flexible display screen; and the support member of any one of the above first aspects, configured to support the flexible display screen.
The embodiment of the application supports the elastic substrate through the framework part comprising the first framework unit and the second framework unit, so that the elastic substrate not only has elasticity, but also has certain rigidity, and further when the flexible display screen borne by the elastic substrate is bent, the elastic stretching of the elastic substrate can provide deformation for the flexible display screen, the rigidity of the elastic substrate can maintain the form of the flexible display screen, and further the problem that the form of the flexible display screen is not easy to maintain is effectively solved.
Drawings
FIG. 1 is a schematic block diagram of a support member according to one embodiment of the present application.
Fig. 2 is a schematic view of a bent state of a support member according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a skeleton portion according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a skeleton portion according to another embodiment of the present application.
FIG. 5 is a schematic view of a male and female swivel connection according to one embodiment of the present application.
Fig. 6a to 6c are schematic structural views of grooves according to one embodiment of the present application, respectively.
Fig. 7a to 7d are schematic structural views of protrusions according to an embodiment of the present application, respectively.
FIG. 8 is a schematic view of a male and female swivel connection according to another embodiment of the present application.
Fig. 9 is a schematic block diagram of a flexible display device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.
As described in the background art, the flexible display screen has flexibility, so that it has a problem that the form is not easily maintained during the application process. Therefore, if the flexible display screen can be assisted to maintain the shape, the above problems can be effectively solved.
FIG. 1 is a schematic block diagram of a support member according to one embodiment of the present application. Fig. 2 is a schematic view of a bent state of a support member according to an embodiment of the present application.
Based on this, embodiments of the present application provide, in one aspect, a support member. As shown in fig. 1, the support member may include an elastic base plate 1 and a skeleton portion 2 supporting the elastic base plate 1. The skeleton portion 2 may include a first skeleton unit 21 and a second skeleton unit 22, and the skeleton portion 2 may switch the elastic substrate 1 between the bent state and the laid state by relative rotation of the first skeleton unit 21 and the second skeleton unit 22.
In particular, the support member may be used to carry external members, for example, the flexible display screen 3. When the support member is bent, the flexible display 3 is also bent along with the bending of the support member. Because the elastic substrate 1 of the supporting member has elasticity, when the flexible display screen 3 is bent, the elastic substrate 1 can be elastically stretched to compensate the deformation of the flexible display screen 3, so that the stress concentration of the flexible display screen 3 is avoided, and the damage of the flexible display screen 3 is avoided. For example, when bending towards the flexible display 3, the elastic stretching of the elastic substrate 1 may compensate for the deformation of the flexible display 3, thereby avoiding stress concentration on the tensile side of the flexible display 3 and excessive compression on the compressive side.
In order to satisfy the requirement of elasticity, in one embodiment of the present application, the material used for the elastic substrate 1 may include at least one of polydimethylsiloxane and polyurethane. It should be understood that other materials may be used for the elastic substrate 1, and the embodiment of the present application is not particularly limited to the material used for the elastic substrate 1.
In order to enable the flexible substrate 1 to support the flexible display 3, the flexible substrate 1 needs to have a certain rigidity, so that the support member can assist the flexible display 3 to maintain a bent state or a flat state. Here, as shown in fig. 1, the state in which the elastic substrate 1 is horizontally placed may be referred to as a tiled state. When the elastic substrate 1 is in a tiled state, the flexible display 3 on the elastic substrate 1 may also be in a tiled state.
As shown in fig. 2, when the elastic substrate 1 is bent, the state of the elastic substrate 1 may be referred to as a bent state. The state of the elastic substrate 1 other than the flat state may be referred to as a bent state. When the elastic substrate 1 is in a bent state, the flexible display 3 on the elastic substrate 1 may also be in a bent state.
In order to enable the elastic base plate 1 to have a certain rigidity, the elastic base plate 1 may be supported by the skeleton portion 2. Specifically, in one embodiment of the present application, the skeleton portion 2 may be provided inside the elastic base plate 1. That is, the elastic substrate 1 may wrap the skeleton portion 2, and the user cannot view the skeleton portion 2 from the outside. Alternatively, in another embodiment of the present application, as shown in fig. 1, the elastic base plate 1 may include a first surface 11 and a second surface 12 opposite to the first surface 11. The first surface 11 may be used to support an external member, for example, the flexible display 3, and the skeleton portion 2 may be disposed on the second surface 12. The embodiment of the present application is not particularly limited with respect to the position at which the skeleton portion 2 is disposed.
Specifically, the skeleton portion 2 may include a first skeleton unit 21 and a second skeleton unit 22, and the first skeleton unit 21 may be rotatable with respect to the second skeleton unit 22. Similarly, the second frame element 22 can also be rotated relative to the first frame element 21. Here, the first skeleton unit 21 and the second skeleton unit 22 may or may not have a connection relationship, and the relationship between the first skeleton unit 21 and the second skeleton unit 22 is not limited in the embodiments of the present application.
The embodiment of the application supports the elastic substrate 1 through the framework parts 2 comprising the first framework unit 21 and the second framework unit 22, so that the elastic substrate 1 not only has elasticity, but also has certain rigidity, and further when the flexible display screen 3 borne by the elastic substrate 1 is bent, the elastic stretching of the elastic substrate 1 can provide deformation for the flexible display screen 3, the rigidity of the elastic substrate 1 can maintain the form of the flexible display screen 3, and further the problem that the form of the flexible display screen 3 is not easy to maintain is effectively solved.
Fig. 3 is a schematic structural view of the skeleton portion 2 according to one embodiment of the present application. Fig. 4 is a schematic structural view of a skeleton portion 2 according to another embodiment of the present application.
In the embodiment of the present application, the first skeleton unit 21 may be formed by fixing two rectangular frames 213 perpendicularly across each other, as shown in fig. 3. Here, each side of the frame 213 constituting the rectangle may be referred to as a support column 214. In addition, the first frame may also be formed by fixing a plurality of supporting columns 214 in a vertical crossing manner two by two, as shown in fig. 4. Similarly, the same may be true of the second skeleton unit 22. The embodiment of the present application does not specifically limit the manner of forming the first skeleton unit 21 and the second skeleton unit 22.
In one embodiment of the present application, as shown in fig. 3 and 4, a groove 212 may be disposed on the first supporting pillar 211 facing and close to the second skeleton unit 22 of the first skeleton unit 21, and a protrusion 222 may be disposed on the second supporting pillar 221 facing and close to the first skeleton unit 21 of the second skeleton unit 22. Here, the number of the grooves 212 may be one or more. Similarly, so is the number of projections 222. The embodiment of the present application does not limit the number of the grooves 212 and the protrusions 222. As shown in fig. 3, a dimension h1 of the groove 212 may be larger than a dimension h2 of the protrusion 222 in the extending direction of the first support column 211, so that the protrusion 222 may be fittingly inserted into the groove 212 in a flat state, and as shown in fig. 1, the first skeleton unit 21 and the second skeleton unit 22 may be arranged in a non-connected relationship. The angle of relative rotation of the first skeleton unit 21 and the second skeleton unit 22 may be 0 ° or more and 360 ° or less.
Specifically, the first frame unit 21 may have a plurality of support columns 214 arranged in parallel facing the second frame unit 22. The support column 214 closest to the second skeleton unit 22 among these support columns 214 may be referred to as a first support column 211. Similarly, the second frame unit 22 may have a plurality of support posts 214 arranged in parallel facing the first frame unit 21. The support column 214 closest to the first skeleton unit 21 among these support columns 214 may be referred to as a second support column 221.
For the flexible display screen 3, a bending region and two non-bending regions may be included, and the two non-bending regions may be located on two opposite sides of the bending region, respectively. As shown in fig. 2, the first region 13 of the elastic substrate 1 supported by the first frame unit 21 may carry one non-bending region, and the second region 14 of the elastic substrate 1 supported by the second frame unit 22 may carry another non-bending region. When the first skeleton unit 21 and the second skeleton unit 22 are horizontally placed, the flexible display screen 3 is in a tiled state. When the first frame unit 21 rotates relative to the second frame unit 22, the bending region of the flexible display 3 begins to bend. When the first skeleton unit 21 is completely superposed over the second skeleton unit 22, as shown in fig. 2, the flexible display 3 can be folded in half. At this time, the flexible display 3 on the elastic substrate 1 may be folded inward or outward. It is to be understood that the fold-in refers to a bending towards the flexible display 3 and the fold-out refers to a bending away from the flexible display 3.
For the elastic substrate 1 in the bent state, as shown in fig. 2, a transition region 15 may occur between the first region 13 and the second region 14 of the elastic substrate 1, and the transition region 15 is also in the bent state, but the protrusion 222 of the second support column 221 and the protrusion frame 216 between two adjacent grooves 212 of the first support column 211 may support the transition region 15 of the elastic substrate 1 at multiple points. Specifically, the plurality of protrusions 222 are arranged in a row to support the transition region 15, and the plurality of protrusion frames 216 are arranged in another row to support the transition region 15, so as to realize multi-point support for the transition region 15.
For example, when the flexible display 3 is folded outward, the transition region 15 supported by multiple points can support the bending region of the flexible display 3, thereby avoiding the bending region from being wrinkled. When the flexible display screen 3 is folded inwards, the transition area 15 supported by multiple points is expanded, so that the extrusion of the transition area 15 to the bending area of the flexible display screen 3 is reduced, and the extrusion stress borne by the bending area is reduced.
FIG. 5 is a schematic view of a rotational connection of the protrusion 222 and the recess 212 according to one embodiment of the present application. Fig. 6a to 6c are schematic structural views of the groove 212 according to an embodiment of the present application, respectively. Fig. 7a to 7d are schematic structural views of the protrusion 222 according to an embodiment of the present application, respectively.
In another embodiment of the present application, similarly, as shown in fig. 3 and 4, a groove 212 is provided on the first supporting column 211 facing and close to the second skeleton unit 22 of the first skeleton unit 21, and a protrusion 222 is also provided on the second supporting column 221 facing and close to the first skeleton unit 21 of the second skeleton unit 22. As shown in fig. 5, two brackets 215 may be disposed on opposite sides of the groove 212 in a direction parallel to the first support column 211, a support hole 2151 may be disposed on the bracket 215, two pillars 223 may be disposed on opposite sides of the protrusion 222, and the pillars 223 may pass through the support holes 2151 to achieve the rotational connection of the first frame unit 21 and the second frame unit 22.
For convenience of description, opposite sides of the groove 212 may be referred to as a first side 2121 and a second side 2122, respectively, and opposite sides of the protrusion 222 may be referred to as a third side 2221 and a fourth side 2222, respectively. Here, two brackets 215 may be disposed on the first side 2121 and the second side 2122, respectively, as shown in fig. 6 a. Two brackets 215 may also be provided on the outside of the first side 2121 and the second side 2122, as shown in fig. 6b and 6 c. The embodiment of the present application is not particularly limited to the arrangement position of the two brackets 215.
Two struts 223 may be provided on the third side 2221 and the fourth side 2222, respectively, as shown in fig. 7a to 7 c. Further, the two struts 223 may be separated from each other, as shown in fig. 7 c. The two struts 223 may also be integrally connected, as shown in fig. 7a and 7 b. The embodiment of the present application is not particularly limited to the arrangement position and arrangement manner of the two support posts 223.
In one embodiment of the present application, as shown in fig. 6a and 7a, in the extending direction of the first support column 211, the dimension h1 of the groove 212 may be greater than the dimension h2 of the protrusion 222, so that the angle of relative rotation of the first skeleton unit 21 and the second skeleton unit 22 may be controlled to be 0 ° or more and 360 ° or less.
Here, the rotational connection relationship between the first frame unit 21 and the second frame unit 22 can effectively fix the relative positions of the first frame unit 21 and the second frame unit 22, thereby avoiding the relative shift between the first frame unit 21 and the second frame unit 22. Furthermore, the two pillars 223 of the protrusion 222 may have a certain distance from the top end of the protrusion 222, as shown in fig. 7b and 7c, so that the protrusion 222 of the second support column 221 and the protrusion frame 216 between the two adjacent grooves 212 of the first support column 211 can still support the transition region 15 of the flexible substrate 1 at multiple points. Here, the top end of the protrusion 222 may refer to a support stand highest in a direction in which the protrusion 222 protrudes.
FIG. 8 is a schematic view of a rotational connection of a protrusion 222 and a recess 212 according to another embodiment of the present application.
In one embodiment of the present application, as shown in fig. 7d, the projection 222 may include a first projection unit 2223 and a second projection unit 2224, and the second projection unit 2224 may be disposed on a tip 22231 of the first projection unit 2223. Two struts 223 may be disposed on opposite sides of the top end 22231 in the direction of extension along the top end 22231. That is, the two struts 223 may be collinear with the top ends 22231 of the first projection units 2223. As shown in fig. 8, in the extending direction of the first support column 211, a dimension h22 of the second projection unit 2224 may be smaller than a dimension h1 of the groove 212, and a dimension h1 of the groove 212 may be smaller than a dimension h21 of the first projection unit 2223.
Specifically, the tip 22231 of the first projection unit 2223 may refer to the support bracket that is the highest in the direction in which the first projection unit 2223 projects. Here, the top end 22231 may be formed by one support frame or two support frames, as shown in fig. 7d, and the embodiment of the present application is not particularly limited to the forming manner of the top end 22231 of the first projection unit 2223.
In the extending direction of the first support column 211, the dimension h1 of the groove 212 is set to be smaller than the dimension h21 of the first protrusion unit 2223, so that the groove 212 can prevent the rotation of the first protrusion unit 2223, and the relative rotation angle of the first skeleton unit 21 and the second skeleton unit 22 can be controlled to be 0 ° or more and 180 ° or less. That is, the support member may fix the flexible display 3 in a tiled state. In addition, the dimension h22 of the second projection unit 2224 is set to be smaller than the dimension h1 of the groove 212, so that the second projection unit 2224 of the second support column 221 and the projection frame 216 between two adjacent grooves 212 of the first support column 211 can still support the transition region 15 of the resilient base plate 1 at multiple points during the rotation of the projection 222 relative to the groove 212.
In an embodiment of the present application, as shown in fig. 8, the supporting hole 2151 may be disposed adjacent to the plane of the groove 212, so that the second protrusion unit 2224 may be fully used to support the transition area 15, and a phenomenon that the supporting effect is not obvious due to the fact that the second protrusion unit 2224 is too short is avoided.
In one embodiment of the present application, the first skeleton unit 21 includes a magnet, and the second skeleton unit 22 has magnetism; or, the second frame unit 22 includes a magnet, and the first frame unit 21 has magnetism, so that the first frame unit 21 and the second frame unit 22 can attract each other when folded in half, and the flexible display 3 can be fixed in the folded state.
For example, among the plurality of support columns 214 constituting the first skeleton unit 21, a part or all may be a magnet. Some or all of the plurality of support columns 214 constituting the second skeleton unit 22 may be made of a material having magnetic properties, for example, iron.
The support member according to the embodiment of the present application is described above, and the flexible display device according to the embodiment of the present application is described below with reference to fig. 9.
Fig. 9 is a schematic block diagram of a flexible display device according to an embodiment of the present application.
As shown in fig. 9, the flexible display device may comprise a flexible display screen 3, and a support member as described in any of the above embodiments. The support member is configured to support the flexible display 3.
In particular, the flexible display 3 may be fixedly arranged on the support member. Other details of the support member and the flexible display 3 may refer to the above-described embodiments of the support member, and are not described here again to avoid repetition.
The embodiment of the application supports the elastic substrate 1 through the framework parts 2 comprising the first framework unit 21 and the second framework unit 22, so that the elastic substrate 1 not only has elasticity, but also has certain rigidity, and further when the flexible display screen 3 borne by the elastic substrate 1 is bent, the elastic stretching of the elastic substrate 1 can provide deformation for the flexible display screen 3, the rigidity of the elastic substrate 1 can maintain the form of the flexible display screen 3, and further the problem that the form of the flexible display screen 3 is not easy to maintain is effectively solved.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modifications, equivalents and the like that are within the spirit and principle of the present application should be included in the scope of the present application.
Claims (9)
1. A support member, comprising:
an elastic substrate; and
a skeleton portion supporting the elastic substrate, including a first skeleton unit and a second skeleton unit;
the framework part enables the elastic substrate to be switched between a bending state and a flat state through the relative rotation of the first framework unit and the second framework unit;
a groove is formed in a first supporting column, facing the first framework unit and close to the second framework unit, and a protrusion is formed in a second supporting column, facing the second framework unit and close to the first framework unit;
wherein, in the extending direction of the first supporting column, the size of the groove is larger than that of the protrusion, and the protrusion is fittingly inserted into the groove in the flat state.
2. The support structure according to claim 1, wherein two brackets are provided on opposite sides of the groove in a direction parallel to the first support column, a support hole is provided on the brackets, and two pillars are provided on opposite sides of the protrusion, the pillars passing through the support holes to achieve the rotational connection of the first frame unit and the second frame unit.
3. The support member according to claim 2, wherein a dimension of the groove is larger than a dimension of the protrusion in an extending direction of the first support column.
4. The support member of claim 2, wherein the projection includes a first projection unit and a second projection unit, the second projection unit being disposed on a top end of the first projection unit, the two legs being disposed on opposite sides of the top end;
in the extending direction of the first supporting column, the size of the second protruding unit is smaller than that of the groove, and the size of the groove is smaller than that of the first protruding unit.
5. The support member of claim 4, wherein the support hole is disposed proximate to a plane in which the recess is located.
6. The support member according to claim 1, wherein the skeleton portion is provided inside the elastic base plate.
7. The support member according to claim 1, wherein the elastic base plate includes a first surface for supporting an external member and a second surface opposite to the first surface, and the skeleton portion is provided on the second surface.
8. The support member of any one of claims 1 to 7, wherein the first skeletal unit comprises a magnet and the second skeletal unit has a magnetic property;
or, the second skeleton unit comprises a magnet, and the first skeleton unit has magnetism.
9. A flexible display device, comprising:
a flexible display screen; and
the support member of any one of claims 1 to 8, 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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| CN201910626887.8A CN110288916B (en) | 2019-07-11 | 2019-07-11 | Supporting member and flexible display device |
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| CN110288916B true CN110288916B (en) | 2021-08-24 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037896B (en) * | 2019-12-24 | 2022-06-14 | Oppo广东移动通信有限公司 | Flexible screen assembly and electronic equipment |
| CN111341205A (en) | 2020-03-03 | 2020-06-26 | 武汉华星光电半导体显示技术有限公司 | Display device and backboard thereof |
| 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 |
| CN113066362B (en) * | 2021-03-05 | 2022-09-27 | 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 |
| CN115331562B (en) * | 2022-09-06 | 2023-11-10 | 京东方科技集团股份有限公司 | Support assembly and flexible display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107577075A (en) * | 2016-07-04 | 2018-01-12 | Lg 电子株式会社 | Display device |
| CN107577274A (en) * | 2011-09-30 | 2018-01-12 | 苹果公司 | Flexible Electronic Devices |
| CN109037156A (en) * | 2018-07-19 | 2018-12-18 | 昆山国显光电有限公司 | Display panel and display master blank |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7573547B2 (en) * | 2004-09-27 | 2009-08-11 | Idc, Llc | System and method for protecting micro-structure of display array using spacers in gap within display device |
| EP2096681A1 (en) * | 2008-02-27 | 2009-09-02 | Arcelormittal-Stainless & Nickel | Device for external electrical connection of the electrically live cells of an electrically live panel, such as the electricity generating cells of a photovoltaic panel |
| US8829454B2 (en) * | 2012-02-27 | 2014-09-09 | Analog Devices, Inc. | Compact sensor module |
| WO2015100404A1 (en) * | 2013-12-24 | 2015-07-02 | Polyera Corporation | Support structures for a flexible electronic component |
| CN105160999B (en) * | 2015-10-12 | 2016-08-31 | 京东方科技集团股份有限公司 | The bogey of flexible display panels and display device |
| KR102472091B1 (en) * | 2016-06-24 | 2022-11-30 | 삼성디스플레이 주식회사 | Rollable display apparatus |
| CN107437378B (en) * | 2017-09-20 | 2020-09-11 | 上海天马微电子有限公司 | Flexible display module |
| CN112470096A (en) * | 2018-07-03 | 2021-03-09 | 深圳市柔宇科技股份有限公司 | Flexible display screen supporting mechanism and flexible display device |
| CN109036131A (en) * | 2018-07-19 | 2018-12-18 | 武汉华星光电半导体显示技术有限公司 | Flexible display apparatus |
| CN208589222U (en) * | 2018-08-17 | 2019-03-08 | 京东方科技集团股份有限公司 | A kind of cover board and a kind of display device |
| CN108766251B (en) * | 2018-08-28 | 2020-06-26 | 上海天马有机发光显示技术有限公司 | Flexible display device and electronic equipment |
| CN109859642B (en) * | 2018-12-17 | 2021-02-09 | 上海天马微电子有限公司 | Display panel and display device |
| CN109616018A (en) * | 2019-01-17 | 2019-04-12 | 云谷（固安）科技有限公司 | A kind of folded flexible display device |
| CN109860206A (en) * | 2019-02-01 | 2019-06-07 | 昆山国显光电有限公司 | A kind of flexible base board, display backboard and a kind of flexible display screen |
| CN109915714B (en) * | 2019-03-15 | 2020-12-22 | 昆山国显光电有限公司 | Supporting structure and display device |
-
2019
- 2019-07-11 CN CN201910626887.8A patent/CN110288916B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107577274A (en) * | 2011-09-30 | 2018-01-12 | 苹果公司 | Flexible Electronic Devices |
| CN107577075A (en) * | 2016-07-04 | 2018-01-12 | Lg 电子株式会社 | Display device |
| CN109037156A (en) * | 2018-07-19 | 2018-12-18 | 昆山国显光电有限公司 | Display panel and display master blank |
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| CN110288916A (en) | 2019-09-27 |
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