CN104424844A - Flexible display device and electronic product - Google Patents
Flexible display device and electronic product Download PDFInfo
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- CN104424844A CN104424844A CN201310376580.XA CN201310376580A CN104424844A CN 104424844 A CN104424844 A CN 104424844A CN 201310376580 A CN201310376580 A CN 201310376580A CN 104424844 A CN104424844 A CN 104424844A
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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
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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
The invention discloses a flexible display device. The flexible display device comprises a flexible screen, a containing device, first supporting strips and second supporting strips. The flexible screen has the use state and the contained state, wherein the flexible screen is contained in the containing device in the contained state, and the flexible screen is unfolded outside the containing device in the use state. The first supporting strips are connected with the back face of the flexible screen and used for supporting the flexible screen. The second supporting strips are connected with the back face of the flexible screen and used for supporting the flexible screen. In the contained state, the first position relation is achieved between the first supporting strips and the second supporting strips so that the flexible screen can be contained in the containing device through the first supporting strips and the second supporting strips. In the use state, the second position relation is achieved between the first supporting strips and the second supporting strips so that the flexible screen can be smoothly unfolded outside the containing device through the first supporting strips and the second supporting strips. The shape of the flexible display device is smooth when the flexible display device is unfolded, and the requirements of users can be met. The invention further discloses an electronic product which is convenient to contain and use.
Description
Technical field
The present invention relates to display device technical field, more particularly, relate to a kind of flexible display device, also relate to a kind of electronic product applying above-mentioned flexible display device.
Background technology
Along with the development of science and technology, flexible display screen application is in the electronic device more and more extensive.Flexible display screen has frivolous, deformable feature, can use with various states and receive.
But flexible screen is when storage launches to use again, and it volume often occurs and sticks up or bending etc., can not meet user uses form requirement to it.
In sum, the Flexible Displays screen equipment how providing a kind of expansion shape can meet user's requirement is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of flexible display device, its expansion shape can meet the request for utilization of user.The present invention also provides a kind of electronic product, and its display device has convenient for collecting, and feature easy to use.
For achieving the above object, the invention provides following technical scheme:
A kind of flexible display device, comprising:
One flexible screen, described flexible screen has using state and receiving state;
One accommodation device, wherein, when described receiving state, described flexible screen is accommodated in described accommodation device; When described using state, described flexible screen is opened up outside described accommodation device;
First support bar, described first support bar is connected with the back side of described flexible screen, for supporting described flexible screen;
Second support bar, described second support bar is connected with the back side of described flexible screen, for supporting described flexible screen;
Wherein, when described flexible screen is in receiving state, described first support bar and described second support bar are in primary importance relation, make described flexible screen can be accommodated in described accommodation device under the effect of described first support bar and described second support bar;
When described flexible screen is in using state, described first support bar and described second support bar are in second place relation, and described flexible screen can entirely be opened up outside described accommodation device under the effect of described first support bar and described second support bar.
Preferably, in above-mentioned flexible display device, described accommodation device is provided with storage mouth, and described flexible screen is connected with described accommodation device and is connected to described storage mouth place; Described storage mouth is used for described flexible screen and enters and stretch out outside described accommodation device.
Preferably, in above-mentioned flexible display device, when described receiving state, described flexible screen is curling to be accommodated in described accommodation device, and it is parallel that described primary importance is closed; When described using state, it is parallel that the described second place is closed.
Preferably, in above-mentioned flexible display device, the direction of stretching out of described flexible screen is first direction;
Described first support bar and described second support bar are all fixed in described flexible screen; Described first direction is vertical with the bearing of trend of described first support bar; Or
Described first support bar and described second support bar are arranged in described flexible screen respectively rotationally; When described receiving state, described first direction is vertical with the bearing of trend of described first support bar; When described using state, described first direction is parallel with the bearing of trend of described first support bar.
Preferably, in above-mentioned flexible display device, described first support bar and described second support bar are hinged in described flexible screen respectively by minor axis, and the end face of described minor axis is fixedly connected with described flexible screen.
Preferably, in above-mentioned flexible display device, also base is comprised; Described base is connected with described accommodation device, and described base has storage tank; When described using state, described flexible screen is erectly plugged in described storage tank.
Preferably, in above-mentioned flexible display device, described first support bar comprises Part I and Part II; Described Part I and described Part II can have certain angle; Described second support bar is identical with described first support bar structure;
Wherein, when described Part I and described Part II have certain angle, described flexible display screen comprises display section and importation, and described display section, described importation respectively by described Part I, described Part II support.
Preferably, in above-mentioned flexible display device, described Part I and described Part II are integral type structure, and described first support bar is made up of memory material; Or
Described Part I and described Part II hinged, and both hinged places are provided with keeper, and described keeper is used for that described Part I and described Part II are had certain angle.
Preferably, in above-mentioned flexible display device, described flexible screen and described accommodation device are respectively independent individual; Also comprise 2 spools, described spool is fixedly connected with described flexible screen, and the end of described spool is provided with feet; Described feet is used for making described spool upright; When described receiving state, described flexible screen is curling to be accommodated in described accommodation device, and described spool is parallel respectively with described second support bar with described first support bar.
A kind of electronic equipment, comprise display device, described display device is the flexible display device in technique scheme described in any one.
Flexible display device provided by the invention comprises flexible screen, accommodation device, the first support bar and the second support bar, and wherein, flexible screen has using state and receiving state; When receiving state, flexible screen is accommodated in accommodation device, and when using state, flexible screen is opened up outside accommodation device; First support bar is connected with the back side of flexible screen, shields for supporting flexible; Second support bar is connected with the back side of flexible screen, shields for supporting flexible; When flexible screen is in receiving state, the first support bar and the second support bar are in primary importance relation, and flexible screen can be accommodated in accommodation device under the effect of the first support bar and the second support bar; When flexible screen is in using state, the first support bar and the second support bar are in second place relation, make flexible screen can entirely open up outside accommodation device under the effect of the first support bar and the second support bar.
In above-mentioned flexible display device, during storage, the first support bar and the second support bar maintain the state of primary importance relation, are beneficial to flexible screen and tighten up in accommodation device, avoid the container structure of flexible screen loose; During use, the first support bar and the second support bar maintain the state of second place relation, avoid flexible screen bending to occur when accommodation device launches or rolls up to stick up outward, can meet the requirement of user to the use form of flexible screen.
The present invention also provides a kind of electronic product, and it applies above-mentioned flexible display device, and accommodation space is little, and easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the flexible display screen of the rolling that Fig. 1 provides for the embodiment of the present invention;
The front wiring layout of the flexible display screen of the band base that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 is the explosive view of Fig. 2;
The back side wiring layout of the flexible display screen of the band base that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the explosive view of Fig. 4;
The Facad structure schematic diagram of the flexible display screen of the spool of tape that Fig. 6 provides for the embodiment of the present invention;
The structure schematic diagram of the flexible display screen of the spool of tape that Fig. 7 provides for the embodiment of the present invention;
Wherein, in Fig. 1-Fig. 7:
First support bar 101; Flexible screen 102; Base 103; Spool 104.
Embodiment
The embodiment of the invention discloses a kind of flexible display device, its expansion shape can meet the request for utilization of user.The embodiment of the present invention also provides a kind of electronic product, and the display device of this electronic product has convenient for collecting, and feature easy to use.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 7, the flexible display device that the embodiment of the present invention provides comprises flexible screen 102, accommodation device, the first support bar 101 and the second support bar, and wherein, flexible screen 102 has using state and receiving state; When receiving state, flexible screen 102 is accommodated in accommodation device, and when using state, flexible screen 102 is opened up outside accommodation device; First support bar 101 is connected with the back side of flexible screen 102, for supporting flexible screen 102; Second support bar is connected with the back side of flexible screen 102, for supporting flexible screen 102; When flexible screen 102 is in receiving state, the first support bar 101 and the second support bar are in primary importance relation, and flexible screen 102 can be accommodated in accommodation device under the effect of the first support bar 101 and the second support bar; When flexible screen 102 is in using state, the first support bar 101 and the second support bar are in second place relation, make flexible screen 102 can entirely open up outside accommodation device under the effect of the first support bar 101 and the second support bar.
The flexible display device that the present embodiment provides is when receiving, and the first support bar 101 and the second support bar maintain the state of primary importance relation, are beneficial to flexible screen 102 and tighten up in accommodation device, avoid the container structure of flexible screen 102 loose; During use, the first support bar 101 and the second support bar maintain the state of second place relation, avoid flexible screen 102 bending to occur when accommodation device launches or rolls up to stick up outward, can meet the requirement of user to the use form of flexible screen 102.
Conveniently receive, in above-mentioned flexible display device, accommodation device is provided with storage mouth, and flexible screen 102 is connected with accommodation device, and the edge of flexible screen 102 is specifically connected to above-mentioned storage mouth place.During storage, can directly flexible screen 102 be involved in accommodation device by storage mouth, during use, then flexible screen 102 be stretched out.The flexible display device that the present embodiment provides also has the effect preventing accommodation device from losing.
In the flexible display device that above-described embodiment provides, flexible screen 102 is specifically accommodated in accommodation device with curling form, and accordingly, under receiving state, primary importance relation should be parallel, curling to guarantee that flexible screen 102 can realize; When using state, second place relation can be parallel, can also be greater than 0 ° for angle, and namely both intersections or both extended lines intersect.
Concrete, the direction of stretching out of above-mentioned flexible screen 102 is defined as first direction, then:
First support bar 101 and the second support bar directly can be fixed on the back side of flexible screen 102, and the bearing of trend of the first support bar 101 is mutually vertical with above-mentioned first direction, to guarantee that flexible screen 102 can realize retracting;
Accordingly, first support bar 101 is clipped in the back side of flexible screen 102 by the card sleeve clamp be integrated with flexible screen 102, but in order to prevent flexible screen 102 structure too complicated, the first support bar 101 is preferably placed through the back side that bonding mode is fixed on flexible screen 102;
First support bar 101 and the second support bar can also be arranged on the back side of flexible screen 102 respectively rotationally, and when receiving state, the bearing of trend of the first support bar 101 is vertical with first direction, curling to guarantee that flexible screen 102 can realize; When using state, the first support bar 101 is preferably set to parallel with the second support bar, and both are all parallel to first direction, with supporting flexible screen 102, avoids flexible screen 102 that curling or rake angle occurs; Certainly, the first support bar 101 and the second support bar can also be set in a certain angle, and both can be parallel or crossing with the relation of first direction respectively;
Accordingly, the first support bar 101 and the second support bar are arranged on the back side of flexible screen 102 rotationally respectively by minor axis, and the end face of above-mentioned minor axis is fixedly connected with flexible screen 102; First support bar 101 and the second support bar can be hinged on same minor axis, and in the case, when using state, it is intersect that the second place is closed; First support bar 101 and the second support bar also can be set to be hinged on different minor axises; Above-mentioned minor axis can arrange circumferential fitting recess or arrange axle cap at free end, with make the first support bar 101 and the second support bar respectively along the axial limiting of minor axis on minor axis.It is integral type structure that above-mentioned minor axis can be set to flexible screen 102, also can be set to be bonded in flexible screen 102.
In addition, in above-mentioned flexible display device, when the first support bar 101 and the second support bar are all fixed in flexible screen 102, both should be distributed in flexible screen 102 near the first end of screen main body and the second end relative with this first end, to guarantee that after flexible screen 102 is launched, volume can not occur sticks up.When the first support bar 101 and the second support bar are arranged in flexible screen 102 all rotationally, the back side of flexible screen 102 should be twisted in inboard during storage, to enable the first support bar 101 and the second support bar play a supporting role, prevent flexible screen 102 volume from sticking up; Or at the back side of flexible screen 102, cutting ferrule is set near the position of retracting end, when using state, first support bar 101 and the second support bar are stuck in the cutting ferrule corresponding with it, make flexible screen 102 can be dragged smooth by the first support bar 101 and the second support bar, avoid that volume occurs and stick up.
In the flexible display device that above-described embodiment provides, flexible screen 102 can also be set to be accommodated in accommodation device in snakelike folding mode, and during storage, all folding lines are parallel mutually on it; Accordingly, when receiving state, it is parallel that primary importance is closed, and the first support bar 101 is parallel to above-mentioned folding line, can realize folding to make flexible screen 102.When using state, second place relation can be parallel, can also be greater than 0 ° for angle, and namely both intersections or both extended lines intersect.In addition, in the flexible display device that the present embodiment provides, flexible screen 102 also can be set to be connected with accommodation device.In this flexible display device, the foldable structure of consolidation can be maintained after flexible screen 102 is folding under the Action of Gravity Field of support bar, prevent from taking larger accommodation space, when using state, flexible screen 102 can be pulled tightly by support bar, prevents flexible screen 102 from bending.Concrete, flexible screen 102 is fixedly connected with accommodation device, and the annexation of the first support bar 101 and the second support bar and flexible screen 102 and position relationship between the two referring to above-described embodiment, can not repeat them here.
In order to make flexible screen 102 convenient upright, in the flexible display apparatus that above-described embodiment provides, also comprise the base 103 be connected with accommodation device, base 103 is provided with storage tank; When using state, flexible screen 102 is opened up in accommodation device outward and insert in above-mentioned storage tank.Be provided with the first support bar 101 and the second support bar in order to avoid flexible screen 102 because of top overhanging portion and crank occurs, and bend, above-mentioned first support bar 101 and the second support bar are preferably set to be in vertical state when using state, and the first support bar 101 and the second support bar all insert in above-mentioned storage tank.
Because flexible screen 102 also has touch screen functionality, conveniently input, in the flexible display device that above-described embodiment provides, the first support bar 101 comprises Part I and Part II, and Part I and Part II can have certain angle; Second support bar has identical structure with the first support bar 101; When the first support section and the second support section have certain angle, flexible screen 102 comprises display section and importation, display section and importation are corresponding with above-mentioned Part I and Part II respectively, i.e. the first support bar 101 and the bending of the second support bar, flexible screen 102 is driven to be bent into two parts, above-mentioned two parts invent the viewing area and input field that are supported by Part I and Part II respectively, make this flexible screen 102 have the structure being similar to notebook computer, facilitate viewing limit, user limit to input.Concrete, above-mentioned input field can be virtual key panel or virtual touch plate district; It is arbitrarily angled that above-mentioned certain angle can be set to be user-friendly to, as 90 °, 100 ° or 130 ° etc.In addition, because flexible screen 102 is connected with accommodation device, if the bending axle of the first support bar 101 is perpendicular to first direction, then need to make accommodation device be set to bent form, flexible screen 102 just can be made to realize bending, in order to avoid accommodation device structure is too complicated, above-mentioned first support bar 101 and the second support bar are preferably set to when using state parallel with first direction.
In above-mentioned flexible display device, first support bar 101 can be set to be made up of memory material, also can being set to is hinged by Part I and Part II forms, and hinged place need arrange the keeper that Part I and Part II can be made to be positioned at certain angle place.
In order to avoid the form of accommodation device restriction flexible screen 102, flexible screen 102 and accommodation device that above-described embodiment provides can be set to independent individual respectively, during use, flexible screen 102 are taken out by accommodation device, during storage, flexible screen 102 is put back to accommodation device.
Owing to often needing flexible screen 102 upright in use procedure, therefore preferably, in the flexible display device that above-described embodiment provides, also comprise 2 spools 104 being separately fixed in flexible screen 102 2 relative ends; When receiving state, the curling storage of flexible screen 102, it is parallel that above-mentioned primary importance is closed, and the first support bar 101 is parallel to spool 104, realizes retracting to make flexible screen 102; When using state, second place relation can be set to parallel or the first support bar 101 and the second support bar has non-zero included angle.In addition, the base 103 of band storage tank can also be set, when using state, flexible screen 102 be inserted in above-mentioned storage tank, as Figure 2-Figure 5.
Preferably, in above-mentioned flexible display device, the end of spool 104 is provided with foldable feet, when using state, feet can be routed up, and makes spool 104 upright; When rolled condition, feet can be turned back in spool 104, to reduce volume.Above-mentioned feet also can be set to other shrink form, and the present embodiment does not limit its shrink form.
In above-mentioned flexible display device, can be set to be fixed in flexible screen 102 at the first support bar 101 and the second support bar, also can be set to can be arranged on rotationally in flexible screen 102 around self upper any point.But, Part I and Part II is comprised respectively at both, when can form the form of notebook computer, first support bar 101 and the second support bar should be and can be arranged in flexible screen 102 rotationally around self upper any point, and when using state, the first support bar 101 and the second support bar are all perpendicular to spool 104.
In the flexible display device that each embodiment above-mentioned provides, only comprise the first support bar 101 and the second support bar, can also be set to comprise the 3rd support bar, the 4th support bar etc. according to the size of flexible screen 102, by excellent support, compact container structure can be maintained when receiving in use to make flexible screen 102.The total number of the present embodiment to support bar does not limit.
The embodiment of the present invention also provides a kind of electronic product, and it comprises display device, wherein, and the flexible display device that display device provides for above-described embodiment.The display device of this electronic product has convenient for collecting, and feature easy to use.
Concrete, in above-mentioned electronic product, also comprise multiple loudspeaker, it is evenly distributed on the base 103 of display device, or is arranged on symmetrically on 2 spools 104.In the electronic product that the present embodiment provides, sound source is near video source, and user's use sense is by good, and above-mentioned loudspeaker is uniformly distributed or is symmetrical arranged, and can reach the effect of audio balance.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a flexible display device, is characterized in that, comprising:
One flexible screen, described flexible screen has using state and receiving state;
One accommodation device, wherein, when described receiving state, described flexible screen is accommodated in described accommodation device; When described using state, described flexible screen is opened up outside described accommodation device;
First support bar, described first support bar is connected with the back side of described flexible screen, for supporting described flexible screen;
Second support bar, described second support bar is connected with the back side of described flexible screen, for supporting described flexible screen;
Wherein, when described flexible screen is in receiving state, described first support bar and described second support bar are in primary importance relation, make described flexible screen can be accommodated in described accommodation device under the effect of described first support bar and described second support bar;
When described flexible screen is in using state, described first support bar and described second support bar are in second place relation, and described flexible screen can entirely be opened up outside described accommodation device under the effect of described first support bar and described second support bar.
2. flexible display device according to claim 1, is characterized in that, described accommodation device is provided with storage mouth, and described flexible screen is connected with described accommodation device and is connected to described storage mouth place; Described storage mouth is used for described flexible screen and enters and stretch out outside described accommodation device.
3. flexible display device according to claim 1, is characterized in that, when described receiving state, described flexible screen is curling to be accommodated in described accommodation device, and it is parallel that described primary importance is closed; When described using state, it is parallel that the described second place is closed.
4. flexible display device according to claim 3, is characterized in that, the direction of stretching out of described flexible screen is first direction;
Described first support bar and described second support bar are all fixed in described flexible screen; Described first direction is vertical with the bearing of trend of described first support bar; Or
Described first support bar and described second support bar are arranged in described flexible screen respectively rotationally; When described receiving state, described first direction is vertical with the bearing of trend of described first support bar; When described using state, described first direction is parallel with the bearing of trend of described first support bar.
5. flexible display device according to claim 4, is characterized in that, described first support bar and described second support bar are hinged in described flexible screen respectively by minor axis, and the end face of described minor axis is fixedly connected with described flexible screen.
6. the flexible display device according to claim 3-5 any one, is characterized in that, also comprises base; Described base is connected with described accommodation device, and described base has storage tank; When described using state, described flexible screen is erectly plugged in described storage tank.
7. flexible display device according to claim 1, is characterized in that, described first support bar comprises Part I and Part II; Described Part I and described Part II can have certain angle; Described second support bar is identical with described first support bar structure;
Wherein, when described Part I and described Part II have certain angle, described flexible display screen comprises display section and importation, and described display section, described importation respectively by described Part I, described Part II support.
8. flexible display device according to claim 7, is characterized in that, described Part I and described Part II are integral type structure, and described first support bar is made up of memory material; Or
Described Part I and described Part II hinged, and both hinged places are provided with keeper, and described keeper is used for that described Part I and described Part II are had certain angle.
9. flexible display device according to claim 1, is characterized in that, described flexible screen and described accommodation device are respectively independent individual; Also comprise 2 spools, described spool is fixedly connected with described flexible screen, and the end of described spool is provided with feet; Described feet is used for making described spool upright; When described receiving state, described flexible screen is curling to be accommodated in described accommodation device, and described spool is parallel respectively with described second support bar with described first support bar.
10. an electronic equipment, comprises display device, it is characterized in that, described display device is the flexible display device described in claim 1-9 any one.
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| CN201310376580.XA CN104424844B (en) | 2013-08-26 | 2013-08-26 | Flexible display device and electronic product |
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| CN201310376580.XA CN104424844B (en) | 2013-08-26 | 2013-08-26 | Flexible display device and electronic product |
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| CN104714699A (en) * | 2015-04-13 | 2015-06-17 | 京东方科技集团股份有限公司 | Flexible display device |
| CN104732890A (en) * | 2015-03-31 | 2015-06-24 | 京东方科技集团股份有限公司 | Reel display device |
| CN104851366A (en) * | 2015-05-29 | 2015-08-19 | 京东方科技集团股份有限公司 | Flexible display device |
| CN106448468A (en) * | 2016-10-24 | 2017-02-22 | 南昌欧菲显示科技有限公司 | Flexible display screen and flexible display device |
| CN106504649A (en) * | 2016-11-21 | 2017-03-15 | 上海天马微电子有限公司 | Flexible display apparatus |
| CN106557118A (en) * | 2015-09-30 | 2017-04-05 | 联想(北京)有限公司 | Electronic equipment and flexible apparatus |
| CN106875847A (en) * | 2017-03-17 | 2017-06-20 | 联想(北京)有限公司 | A kind of flexible electronic devices |
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| CN107909926A (en) * | 2017-11-30 | 2018-04-13 | 努比亚技术有限公司 | Portable flexible screen support equipment and the combination of Portable flexible screen support equipment |
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| CN109859635A (en) * | 2019-03-26 | 2019-06-07 | 云谷（固安）科技有限公司 | A kind of rolled display device |
| CN110009998A (en) * | 2017-12-06 | 2019-07-12 | 乐金显示有限公司 | Flexible display apparatus |
| CN111322306A (en) * | 2019-12-05 | 2020-06-23 | 联想(北京)有限公司 | Rotating shaft mechanism and electronic equipment |
| WO2020237618A1 (en) * | 2019-05-31 | 2020-12-03 | 深圳市柔宇科技有限公司 | Support mechanism, flexible screen display apparatus and electronic apparatus |
| CN113296577A (en) * | 2021-05-24 | 2021-08-24 | 维沃移动通信有限公司 | Electronic device |
| CN113330500A (en) * | 2019-05-31 | 2021-08-31 | 深圳市柔宇科技股份有限公司 | Lifting mechanism, flexible screen display device and electronic device |
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