CN107210012A - A kind of flexible display screen and terminal device - Google Patents
A kind of flexible display screen and terminal device Download PDFInfo
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- CN107210012A CN107210012A CN201580073625.3A CN201580073625A CN107210012A CN 107210012 A CN107210012 A CN 107210012A CN 201580073625 A CN201580073625 A CN 201580073625A CN 107210012 A CN107210012 A CN 107210012A
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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
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Abstract
A kind of flexible display screen, including the flexible display panels (10) being stacked and folding frame (20), folding frame (20) includes the first noumenon (211), the first connecting portion (220) of second body (212) and connection between, first connecting portion (220) includes multiple boss (221) for being relatively set with big end (222) and small end (223), small end (223) is towards the bent area of flexible display screen, gap is provided between adjacent lands (221), and gap is expanded to the direction of small end (223) along big end (222) and extended, so that multiple small ends (223) are close to each other during flexible display panels (10) are bent together with folding frame (20), make flexible display panels (10) that bending can not be continued, avoid radius of curvature mutation of the flexible display panels (10) in bending place excessive, there is bending phenomenon in stress concentration, so as to avoid the damage of flexible display panels (10) internal wiring, and then improve the service life of flexible display screen.
Description
This application involves display screen technology fields, relate in particular to a kind of folding flexible display screen and the terminal device using the flexible display screen.
In recent years, flexible display technologies gradually mature, and various manufacturers start for flexible display screen to be applied on each product.By taking folding type electronic product as an example, when user will use foldable terminals equipment, flexible display screen is fully deployed and there is the display of biggish picture to enjoy by deployable foldable terminals equipment.When user will carry, can doubling foldable terminals equipment reduce the size of foldable terminals equipment, to promote the convenience of terminal device carrying.That is, foldable terminals equipment can have the visual enjoyment of the big picture of large scale display device and the carrying convenience of small size display device simultaneously.
In general, although when foldable terminals equipment doubling can reduce the volume of foldable terminals equipment, flexible display screen will receive the extruding from two sides when folding.At this point, the radius of curvature of bending place significantly reduces suddenly, stress is readily concentrated to bending place, to damage the circuit inside flexible display screen, generates the risk of short circuit or open circuit.In order to avoid being mutated in the radius of curvature of flexible display screen bending place, it usually needs the distance between the two parts for increasing display screen after folding, to avoid concentrating excessive stress in bending place.However, this will lead to further increasing for terminal device thickness and volume.
Therefore, it is necessary to a kind of flexible display screen, it can prevent the flexible display screen stress when folding from concentrating on bending place, while not will increase the overall volume of flexible display screen.
Summary of the invention
The application be designed to provide it is a kind of can keeping overall volume is constant, avoids the flexible display screen of bending part stress concentrations.
The another object of the application is to provide a kind of terminal device using above-mentioned flexible display screen.
To achieve the above object, the application uses following scheme:
The application provides a kind of flexible display screen, including flexible display panels and folding frame, the flexible display panels are stacked with the folding frame, the folding frame includes the first noumenon, the first connecting portion of the second ontology and connection between, the first connecting portion includes multiple boss, and the boss includes phase
To the big end and small end of setting, the small end is towards the bent area of the flexible display screen, gap is equipped between the adjacent boss, and the gap is expanded to the direction of the small end along the big end and is extended, so that the multiple small end is close to each other during the flexible display panels are bent together with the folding frame.
The application also provides a kind of terminal device, including flexible display screen, the flexible display screen includes flexible display panels and folding frame, the flexible display panels are stacked with the folding frame, the folding frame includes the first noumenon, the first connecting portion of second ontology and connection between, the first connecting portion includes multiple boss, the boss includes the big end being oppositely arranged and small end, the small end is towards the bent area of the flexible display screen, gap is equipped between the adjacent boss, and the gap is expanded to the direction of the small end along the big end and is extended, so that the multiple small end is close to each other during the flexible display panels are bent together with the folding frame.
By the way that the flexible display panels of the flexible display screen are attached on folding frame in the application, it include multiple boss of array setting in the first connecting portion of the folding frame, the boss includes the big end being oppositely arranged and small end, when the folding frame is bent, when the small end of the two neighboring boss abuts each other, so that flexible display panels can not continue to be bent, avoid the flexible display panels excessive in the radius of curvature mutation of bending place, there is bending phenomenon in stress concentration, to avoid the damage of the flexible display panels internal wiring, and then improve the service life of flexible display screen.
In ord to more clearly illustrate embodiments of the present application or technical solution in the prior art, the drawings to be used in the embodiments are briefly described below, apparently, the drawings in the following description are only some examples of the present application, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flexible display screen expanded schematic diagram that embodiment provides of the application.
Fig. 2 is flexible display screen closure schematic diagram shown in FIG. 1.
Fig. 3 is the flexible display screen expanded schematic diagram that the application another embodiment provides.
Fig. 4 is the flexible display screen expanded schematic diagram that another embodiment of the application provides.
Fig. 5 is flexible display screen closure schematic diagram shown in Fig. 4.
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
Chu is fully described by, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall in the protection scope of this application.
Ordinal determinative employed in the application following embodiment, first, second is equal merely to clearly demonstrating the distinctive term of similar feature in the application, and do not represent corresponding feature puts in order or use sequence.
Please refer to Fig. 1 and Fig. 2, the first embodiment of the application provides a kind of flexible display screen, including flexible display panels 10 and folding frame 20, the flexible display panels 10 and the folded setting of the folding frame layer 20, the flexible display panels 10 are attached on the folding frame 20, the folding frame 20 includes the first noumenon 211, second ontology 212 and first connecting portion 220, it is connected between the first noumenon 211 and second ontology 212 by the first connecting portion 220, the first connecting portion 220 includes multiple boss 221, the boss 221 includes the big end 222 being oppositely arranged and small end 223, 222 bent area of the small end far from flexible display screen of big end, the small end 223 is towards the bent area of the folding frame 20.Gap is equipped between the adjacent boss 221, and the gap is expanded to the direction of the small end 223 along the big end 222 and extended, for the flexible display panels 10 together with the folding frame 20 in the process of bending, the multiple small end 223 can be close to each other.
In present embodiment, the first noumenon 211 and second ontology 212 are rectangular-shaped, the first noumenon 211 and the 212 shape sizableness of the second ontology.Relatively described second ontology 212 of the first noumenon 211 is overturn, and realizes expansion or closed state.In other embodiments, the first noumenon 211 and second ontology 212 can also be semicircular in shape or polygon.
In present embodiment, the flexible display panels 10 are attached to the side on the folding frame 20 close to the boss big end 222.The flexible display panels 10 are overturn with relatively described second ontology 212 of the first noumenon 211, realize the state of open or close.When flexible display screen closure, the first connecting portion 220 is in bending state, and the part that the flexible display panels 10 are attached to the first connecting portion 22 is bent with the first connecting portion 220.Since the big end 222 of the multiple boss 221 in the first connecting portion 220 closely connects, there are gaps between the small end 223 of the multiple boss 221, in the flexible display panels 10 bending, on the bending direction of the flexible display panels 10, the small end 223 of the two neighboring boss 221 is mutually drawn close, when the small end 223 of the two neighboring boss 221 abuts each other, the flexible display panels 10 can not continue to be bent, to before there is flexure in the first connecting portion 220, the first connecting portion 220 is able to bear bigger bending stress, it and is not in bending phenomenon, from
And the flexible display panels 10 are protected, so that the service life of the flexible display screen increases.In present embodiment, the boss 221 can be trapezoid boss, further specific, it can be tetragonous trapezoid boss, certainly, in other embodiments, the trapezoid boss can also be other more rib trapezoid boss of trapezoidal rotary table or five rib trapezoid boss.
In the application, by the way that the flexible display panels of the flexible display screen are attached on folding frame, the first connecting portion of the folding frame includes multiple array setting boss, the boss has big end and small end, when the folding frame is bent, when the small end of the two neighboring boss abuts each other, so that flexible display panels can not continue to be bent, avoid the flexible display panels bending place radius of curvature mutation it is excessive, there is bending phenomenon, to avoid the damage of the flexible display panels internal wiring, and then improve the service life of flexible display screen.
Further, the flexible display screen further includes flexible-belt 30, the flexible-belt 30 is attached on the folding frame 20 far from 10 side of flexible display panels, the flexible-belt 30 connects the first noumenon 211 and second ontology 212, the small end 223 of boss 221 described in 30 face of flexible-belt.The flexible-belt 30 can be a plastic film with flexibility and elasticity, when flattening flexible display screen (i.e. flexible display screen is in the open state), due to the presence of the flexible-belt 30, so that flexible display screen can guarantee that each section holding is horizontal when laying flat, to increase the display effect of picture.In addition, the presence of the flexible-belt 30 can also protect internal boss 221, avoids large dust particle from entering the gap between adjacent lands 221 by small end, hinder the closure of the flexible display screen.
Further, it is coated on the flexible-belt 30 first magnetic medium (not shown go out), it is coated on the small end 223 of the boss 221 second magnetic medium (not shown go out), first magnetic medium attracts each other with second magnetic medium.In present embodiment, utilize the attracting characteristic of the second magnetic medium on the small end 223 of the first magnetic medium and boss 221 on flexible-belt 30, so that the flexible-belt 30 is resisted against on the small end 223 of the boss 221 under magneticaction, to which the flexible-belt 30 is not easily disconnected from the boss 221, it is not likely to produce the deformation of protuberance between the boss 221 and the flexible-belt 30, and then enhances the service performance of the flexible display screen.
Please refer to Fig. 3, in present embodiment, the folding frame further includes second connecting portion 230 and N number of third ontology 213, the N is the integer more than or equal to 1, it is connected between every two adjacent third ontologies 213 by the second connecting portion 230 in N number of third ontology 213, to form continuous end to end structure.The third ontology 213 positioned at head end is connect by the second connecting portion 230 with second ontology 212.The 213 shape size of third ontology and the first noumenon 211, described the
Two ontologies 212 are quite.The second connecting portion 230 can be identical as the first connecting portion 220.The number and size of 230 convex platform of second connecting portion can carry out adaptable adjustment according to demand.Further, the small end 223 of the boss 221 in first connecting portion 220 and the second connecting portion 230 can be set in the same side, also can be set in not ipsilateral, the direction of the small end 223 by changing the boss, thus it is possible to vary the folding direction of ontology.It will be apparent that the folding direction that the folding frame can also be changed by the direction of the small end 223 of change 230 convex platform of second connecting portion.
Further, 30 quantity of flexible-belt is multiple, it is connected between every two adjacent third ontologies 213 also by the flexible-belt 30 in second ontology 212 and the third ontology 213, N number of third ontology 213, the small end 223 of boss 221 described in the flexible-belt face, the flexible-belt 30 are attached on folding frame 20 far from 10 side of flexible display panels.That is, the flexible-belt 30 can be saved when the flexible display panels 10 described in 223 face of small end of the boss.
Further, it is coated on the flexible-belt 30 first magnetic medium (not shown go out), 223 it is coated with the second magnetic medium (not shown go out) on the small end of the boss of face therewith, first magnetic medium attracts each other with second magnetic medium.
Further specifically, please referring to Fig. 4 and Fig. 5, when the third ontology 213 includes third ontology 213a and third ontology 213b, that is to say, that the quantity of the second connecting portion 230 is two at this time.The second ontology of one of second connecting portion 230a connection 212 and third ontology 213, connection two third ontologies 213 of another second connecting portion 230b.The small end 223 for the boss that the small end 223 of the second connecting portion 230a and 220 convex platform 221 of first connecting portion is arranged on the same side, second connecting portion 230b is arranged with the small end 223 of the first connecting portion convex platform not ipsilateral.More specifically, the flexible display panels 10 are arranged on the folding frame 20 close to the side of the big end 222 of 220 convex platform of first connecting portion.That is, flexible display panels 10 described in the small end face of the second connecting portion 230b are arranged.Side on the folding frame 20 far from the flexible display panels 10 is pasted with flexible-belt 30, and the flexible-belt 30 connects the first noumenon 211 and second ontology 212, second ontology 212 and the third ontology 213a.In present embodiment, the length of the first connecting portion 220 can be greater than the second connecting portion 230a and second connecting portion 230b.So as to as shown in figure 4, first connecting portion 220 can wrap the second connecting portion 230b.The small end 223 of boss 221 in first connecting portion 220 described in the flexible-belt face, the first magnetic medium is coated on the flexible-belt, the second magnetic medium is coated on the small end of all boss, first magnetic medium attracts each other with second magnetic medium.As shown in figure 3, work as flexible display screen in the closure state, the second connecting portion
Second magnetic medium on 230b can mutually attract with the first magnetic medium coated on the flexible-belt in first connecting portion 220, secure the above flexible display screen with this.
Furthermore, the third ontology 230a is coated with the 4th magnetic medium in one end close to second ontology 212, free end positioned at the third ontology 230b is equipped with the 5th magnetic medium corresponding with the 4th magnetic medium, and the 4th magnetic medium attracts each other with the 5th magnetic medium.It is this to can be designed so that when opening the first noumenon 211, the third ontology 230b can also be kept closed with the third ontology 230a, the first noumenon 211 can be only unfolded in user according to demand, keep other parts to be in closed state, improve the usage experience of user.
Present invention also provides a kind of terminal device, the terminal device includes above-mentioned flexible display screen, and the terminal device can be but be not limited to mobile phone, tablet computer, television set, display, laptop, Digital Frame, navigator etc..
The embodiment of the present application is described in detail above, specific examples are used herein to illustrate the principle and implementation manner of the present application, the description of the example is only used to help understand the method for the present application and its core ideas；At the same time, for those skilled in the art, according to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (23)
- A kind of flexible display screen, it is characterized in that, including flexible display panels and folding frame, the flexible display panels are stacked with the folding frame, the folding frame includes the first noumenon, the first connecting portion of second ontology and connection between, the first connecting portion includes multiple boss, the boss includes the big end being oppositely arranged and small end, the small end is towards the bent area of the flexible display screen, gap is equipped between the adjacent boss, and the gap is expanded to the direction of the small end along the big end and is extended, so that the multiple small end is close to each other during the flexible display panels are bent together with the folding frame.
- Flexible display screen as described in claim 1, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of boss described in the flexible-belt face, the first noumenon and second ontology described in the flexibility band connection.
- Flexible display screen as claimed in claim 2, which is characterized in that be coated with the first magnetic medium on the flexible-belt, be coated with the second magnetic medium on the small end of the boss, first magnetic medium attracts each other with second magnetic medium.
- Flexible display screen as described in claim 1, it is characterized in that, the folding frame further includes second connecting portion and N number of third ontology, the N is the integer more than or equal to 1, it is connected between per two adjacent third ontologies by the second connecting portion, to form continuous end to end structure, the third ontology positioned at head end is connect by the second connecting portion with second ontology.
- Flexible display screen as claimed in claim 4, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of boss described in the flexible-belt face, per two adjacent third ontologies in the first noumenon and second ontology, second ontology and the third ontology, N number of third ontology described in the flexibility band connection.
- Flexible display screen as claimed in claim 5, it is characterized in that, it is coated on the first magnetic medium, with the small end of the boss of the flexible-belt face on the flexible-belt and is coated with the second magnetic medium, first magnetic medium attracts each other with second magnetic medium.
- Flexible display screen as claimed in claim 4, which is characterized in that the third ontology quantity is Two, the small end setting of the second connecting portion of second ontology and the third ontology and the boss of the first connecting portion is connected in the same side, the small end of the small end and the first connecting portion convex platform that connect the boss of the second connecting portion of described two third ontologies is arranged not ipsilateral.
- Flexible display screen as claimed in claim 7, which is characterized in that the flexible display panels are arranged on the folding frame close to the side of the big end of the first connecting portion boss.
- Flexible display screen as claimed in claim 8, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of first connecting portion convex platform described in the flexible-belt face, the first noumenon and second ontology described in the flexibility band connection, second ontology and the third ontology, the first magnetic medium is coated on the flexible-belt, the second magnetic medium is coated on the small end of the first connecting portion and the boss in the second connecting portion of connection second ontology and the third ontology, first magnetic medium attracts each other with second magnetic medium.
- Flexible display screen as claimed in claim 9, it is characterized in that, the second connecting portion for connecting described two third ontologies is coated with third magnetic medium in the side far from the flexible display panels, and the third magnetic medium attracts each other with second magnetic medium.
- Flexible display screen as claimed in claim 9, it is characterized in that, the third ontology connecting with second ontology is coated with the 4th magnetic medium in one end close to second ontology, free end positioned at the third ontology of end is equipped with the 5th magnetic medium corresponding with the 4th magnetic medium, and the 4th magnetic medium attracts each other with the 5th magnetic medium.
- Flexible display screen as described in claim 1, which is characterized in that the boss is tetragonous trapezoid boss, trapezoidal rotary table or more rib trapezoid boss.
- A kind of terminal device, it is characterized in that, including flexible display screen, the flexible display screen includes flexible display panels and folding frame, the flexible display panels are stacked with the folding frame, the folding frame includes the first noumenon, the first connecting portion of second ontology and connection between, the first connecting portion includes multiple boss, the boss includes the big end being oppositely arranged and small end, the small end is towards the bent area of the flexible display screen, gap is equipped between the adjacent boss, and the gap is expanded to the direction of the small end along the big end and is extended, so that the flexible display panels were bent together with the folding frame The multiple small end is close to each other in the process.
- Terminal device as claimed in claim 13, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of boss described in the flexible-belt face, the first noumenon and second ontology described in the flexibility band connection.
- Terminal device as claimed in claim 14, which is characterized in that be coated with the first magnetic medium on the flexible-belt, be coated with the second magnetic medium on the small end of the boss, first magnetic medium attracts each other with second magnetic medium.
- Terminal device as claimed in claim 13, it is characterized in that, the folding frame further includes second connecting portion and N number of third ontology, the N is the integer more than or equal to 1, it is connected between per two adjacent third ontologies by the second connecting portion, to form continuous end to end structure, the third ontology positioned at head end is connect by the second connecting portion with second ontology.
- Terminal device as claimed in claim 16, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of boss described in the flexible-belt face, per two adjacent third ontologies in the first noumenon and second ontology, second ontology and the third ontology, N number of third ontology described in the flexibility band connection.
- Terminal device as claimed in claim 17, it is characterized in that, it is coated on the first magnetic medium, with the small end of the boss of the flexible-belt face on the flexible-belt and is coated with the second magnetic medium, first magnetic medium attracts each other with second magnetic medium.
- Terminal device as claimed in claim 18, it is characterized in that, the third ontology quantity is two, the small end setting of the second connecting portion of second ontology and the third ontology and the boss of the first connecting portion is connected in the same side, the small end of the small end and the first connecting portion convex platform that connect the boss of the second connecting portion of described two third ontologies is arranged not ipsilateral.
- Terminal device as claimed in claim 19, it is characterized in that, it further include the flexible-belt being attached on the folding frame far from the flexible display panels side, the small end of trapezoid boss described in the flexible-belt face, the first noumenon and second ontology, second ontology described in the flexibility band connection and described Third ontology is coated with the first magnetic medium on the flexible-belt, is coated with the second magnetic medium on the small end of the boss, first magnetic medium attracts each other with second magnetic medium.
- Terminal device as claimed in claim 20, it is characterized in that, the second connecting portion for connecting described two third ontologies is coated with third magnetic medium in the side far from the flexible display panels, and the third magnetic medium attracts each other with second magnetic medium.
- Terminal device as claimed in claim 20, it is characterized in that, the third ontology connecting with second ontology is coated with the 4th magnetic medium in one end close to second ontology, free end positioned at the third ontology of end is equipped with the 5th magnetic medium corresponding with the 4th magnetic medium, and the 4th magnetic medium attracts each other with the 5th magnetic medium.
- Terminal device as claimed in claim 13, which is characterized in that the boss is tetragonous trapezoid boss, trapezoidal rotary table or more rib trapezoid boss.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/097382 WO2017100999A1 (en) | 2015-12-15 | 2015-12-15 | Flexible display screen and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107210012A true CN107210012A (en) | 2017-09-26 |
Family
ID=59055425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580073625.3A Withdrawn CN107210012A (en) | 2015-12-15 | 2015-12-15 | A kind of flexible display screen and terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107210012A (en) |
| WO (1) | WO2017100999A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010000A (en) * | 2017-12-27 | 2019-07-12 | 乐金显示有限公司 | Foldable display device |
| WO2019174220A1 (en) * | 2018-03-12 | 2019-09-19 | 深圳市柔宇科技有限公司 | Bendable device, housing, and electronic device |
| CN113189474A (en) * | 2021-04-26 | 2021-07-30 | 厦门理工学院 | Flexible circuit board reel-to-reel board testing device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093224A1 (en) * | 2018-11-06 | 2020-05-14 | 深圳市柔宇科技有限公司 | Electronic device and control method therefor |
| CN113744634A (en) * | 2020-05-29 | 2021-12-03 | 华为技术有限公司 | Display device and electronic apparatus |
| CN116845491B (en) * | 2023-08-29 | 2023-12-22 | 深圳海辰储能控制技术有限公司 | Division board assembly, energy storage device, power utilization system and energy storage system |
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| CN204331666U (en) * | 2014-12-19 | 2015-05-13 | 上海协度电子科技有限公司 | Folding display screen |
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| US7787097B2 (en) * | 2005-02-22 | 2010-08-31 | Fujifilm Corporation | Flexible base material and flexible image-displaying device resistant to plastic deformation |
| JP2009170173A (en) * | 2008-01-11 | 2009-07-30 | Denso Corp | El element, and manufacturing method thereof |
| CN101853608B (en) * | 2009-04-03 | 2013-05-22 | 元太科技工业股份有限公司 | Flexible display device |
| US9348362B2 (en) * | 2013-02-08 | 2016-05-24 | Samsung Electronics Co., Ltd. | Flexible portable terminal |
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- 2015-12-15 WO PCT/CN2015/097382 patent/WO2017100999A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080018631A1 (en) * | 2006-07-24 | 2008-01-24 | Kabushiki Kaisha Toshiba | Display device |
| CN204331666U (en) * | 2014-12-19 | 2015-05-13 | 上海协度电子科技有限公司 | Folding display screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010000A (en) * | 2017-12-27 | 2019-07-12 | 乐金显示有限公司 | Foldable display device |
| WO2019174220A1 (en) * | 2018-03-12 | 2019-09-19 | 深圳市柔宇科技有限公司 | Bendable device, housing, and electronic device |
| CN112041916A (en) * | 2018-03-12 | 2020-12-04 | 深圳市柔宇科技股份有限公司 | Bendable device, shell and electronic device |
| CN113189474A (en) * | 2021-04-26 | 2021-07-30 | 厦门理工学院 | Flexible circuit board reel-to-reel board testing device and method |
| CN113189474B (en) * | 2021-04-26 | 2023-06-16 | 厦门理工学院 | Flexible circuit board roll-to-roll light board testing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017100999A1 (en) | 2017-06-22 |
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Application publication date: 20170926 |