CN1812701A - Electronic device capable of regulating size of displaying zone - Google Patents

Electronic device capable of regulating size of displaying zone Download PDF

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Publication number
CN1812701A
CN1812701A CN 200510007054 CN200510007054A CN1812701A CN 1812701 A CN1812701 A CN 1812701A CN 200510007054 CN200510007054 CN 200510007054 CN 200510007054 A CN200510007054 A CN 200510007054A CN 1812701 A CN1812701 A CN 1812701A
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CN
China
Prior art keywords
interference piece
section
electronic installation
interference
display panel
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Granted
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CN 200510007054
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Chinese (zh)
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CN100446647C (en
Inventor
叶志峰
杨鸿森
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Wistron Corp
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Wistron Corp
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Priority to CNB2005100070541A priority Critical patent/CN100446647C/en
Publication of CN1812701A publication Critical patent/CN1812701A/en
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Publication of CN100446647C publication Critical patent/CN100446647C/en
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Abstract

An electronic device with adjustable display region consists of device body with a surface and a window, display panel with its length being greater than window, interference unit with three interference elements being arranged in interval way on window for releasing the positioning, and restoring unit .It features that display panel can be moved relatively to device body between a normal display position and an off-normal position.

Description

Can adjust the electronic installation of viewing area size
(1) technical field
The invention relates to a kind of electronic installation, be meant a kind of electronic installation of adjusting the viewing area size especially.
(2) background technology
Along with Information of Science and Technology develops rapidly, diversification day by day of digit audio-visual information and universalness, the wireless Internet access popularity rate is more and more higher, also impel electronic installation such as mobile phone (Cell Phone), personal digital assistant (PersonalDigital Assistant, PDA), or popularity rate such as multimedia player raises day by day, becomes the main flow of consumer electronics industry gradually.And be in response to characteristics such as modern product are compact, high-speed and high-effect, so each electronic component is all actively towards the volume miniaturization and can possess power and the practicality development.
With regard to the electronic installation that uses now, it comprises that normally a main frame and is embedded at the display panels in this main frame front, and that this display panels is to use is backlight, chromatic filter, polarizer, alignment, and cell spacer etc.Because the cathode-ray tube display that display panels uses compared to tradition, not only comparatively compact, space utilization efficient is good, and more have multiple advantages such as low radiation and low power consumption, so popular.
Yet, be particular about under the compact situation in existing electronic installation, hand-held action device for example, since the display panels of this hand-held action device do not possess can distinguish flexible, cause the consumer using hand-held action device to enjoy in the audio-visual amusement, because the viewing area size of display panels is limited to the form size of this hand-held action device, and can't enjoy visual effect accordingly, again, because display panels must be backlight, more make hand-held action device certain restriction be arranged in the development of thinning that become with lightization that become.
(3) summary of the invention
Therefore, purpose of the present invention is promptly providing a kind of electronic installation of adjusting the viewing area size.
Another object of the present invention is promptly at the electronic installation that a kind of compact viewing area adjusted size is provided.
Another purpose of the present invention is promptly at the electronic installation of the viewing area the adjusted size that a kind of low cost of manufacture is provided.
So the electronic installation that the present invention can adjust the viewing area size is to comprise a body, a flexible display panel, an interference unit, and an answer unit.
This body comprises that a definition has surface, an accommodation space of a first direction, and a form that is formed at this surface and communicates with this accommodation space, and this form has the length along this first direction.
This flexible display panel comprises a predetermined length greater than the length of this form, one of opposite first limit and one second limit, and one first section and one second section between this first limit and this second limit.
This interference unit comprises along this first direction and being spaced in one of this form first interference piece and one second interference piece, and one be located at this first section and can be positioned the 3rd interference piece of this first interference piece and this second interference piece with removing respectively,
This flexible display panel can manifest the position and abnormal manifest between the position moves in a normality with respect to this body, when this flexible display panel is positioned at this normality and manifests the position, the 3rd interference piece is to be positioned this first interference piece liftedly, this first section exposes to form, this second section is placed in this accommodation space, first outlying when spur this along this first direction from this form, drive the 3rd interference piece and remove the location, this first section partly leaves this form, and this second section of interlock partly exposes to this form, be positioned this second interference piece liftedly until the 3rd interference piece, this moment, this flexible display panel was positioned at this abnormal position that manifests.
This answer unit is installed in this accommodation space and in order to providing one to regain the restoring force of second section that part exposes, and has first end that is connected with this second limit, reaches one and second end that is connected of this body.
The present invention can change the size of viewing area by the predetermined length of this flexible display panel greater than the length of this form, and utilizes this interference unit that positioning function is provided, and becomes the electronic installation of adjustable whole viewing area size.
(4) description of drawings
Fig. 1 is a front view, illustrates that the present invention can adjust first preferred embodiment of the electronic installation of viewing area size;
Fig. 2 is a three-dimensional decomposing rearview, and a main frame and a bonnet of this preferred embodiment is described;
Fig. 3 is a partial sectional view, and one first interference piece and one the 3rd interference piece of this preferred embodiment is described;
Fig. 4 is a cutaway view, and this first interference piece, one second interference piece, the 3rd interference piece of this preferred embodiment is described, and the assembly of body relation;
Fig. 5 one is similar to the view of Fig. 3, and one the 4th interference piece and one the 6th interference piece of this preferred embodiment is described;
Fig. 6 one is similar to the view of Fig. 4, and the 4th interference piece, one the 5th interference piece, the 6th interference piece of this preferred embodiment is described, and the assembly of this body relation;
Fig. 7 one is similar to the view of Fig. 1, and the flexible display panel that this preferred embodiment is described is in an abnormal position that manifests;
Fig. 8 one is similar to the view of Fig. 2, illustrates that of this preferred embodiment replys element;
Fig. 9 one is similar to the view of Fig. 4, illustrates that the 3rd interference piece of this preferred embodiment is positioned this second interference piece liftedly;
Figure 10 one is similar to the view of Fig. 3, illustrates that the present invention can adjust one first interference piece and one the 3rd interference piece of second preferred embodiment of the electronic installation of viewing area size;
Figure 11 one is similar to the view of Fig. 4, and this first interference piece, one second interference piece, the 3rd interference piece of this preferred embodiment is described, and the assembly of body relation;
Figure 12 one is similar to the view of Fig. 3, and one the 4th interference piece and one the 6th interference piece of this preferred embodiment is described;
Figure 13 one is similar to the view of Fig. 4, and the 4th interference piece, one the 5th interference piece, the 6th interference piece of this preferred embodiment is described, and the assembly of this body relation; And
Figure 14 one is similar to the view of Fig. 4, illustrates that the 3rd interference piece of this preferred embodiment is positioned this second interference piece liftedly.
(5) embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, say at the reference diagram that cooperates following two preferred embodiments, can clearly present.
Before the present invention is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
Consult Fig. 1,2,4, first preferred embodiment that the present invention can adjust the electronic installation of viewing area size comprises a body 1, a guide member 2, a flexible display panel 3, an interference unit 4, an answer unit 5, and a drawing article 6.
In the present embodiment, this body 1 be for a personal digital help (Personal DigitalAssistant, PDA).And those who familiarize themselves with the technology can understand easily, no matter is a mobile phone (CellPhone), multimedia player, or the other types electronic installation, and there is no can not.This body 1 comprises a main frame 12 and a bonnet 13 that is fixed together mutually and matches and define an accommodation space 11.In the present embodiment, be to use a plurality of locking parts to establish this bonnet 13 and these main frame 12 locks fixing.
This main frame 12 comprises the bottom surface 121 of a surface 120 and in contrast to surface 120, and these surface 120 definition have the second direction of a first direction and parallel this first direction, and in the present embodiment, this first direction is to be an X-axis.This bottom surface 121 forms a storage tank 122 that communicates with this accommodation space 11, and a boundary goes out the bottom land face 123 of the bottom of this storage tank 122, and a periphery by this bottom land face 123 extends upward and boundary goes out the groove week face 124 of the periphery of this storage tank 122.Form one on this bottom surface 121 and extend to bottom land facial 123 and width uppper perforating slot 125 less than this storage tank 122.
This groove week facial 124 comprises along a spaced left end wall 1241 of this first direction and a right-hand member wall 1242, this main frame 12 more comprises first dividing plate 126 that is extended towards this right-hand member wall 1242 directions by this left end wall 1241 along this first direction, one lower perforating slot 127 that is formed at this first dividing plate 126 and communicates with this storage tank 122, one by this first dividing plate 126 towards the second partition 128 that extends near this bonnet 13 directions, and one along this first direction by this left end wall 1241 towards these right-hand member wall 1242 directions extend and with this right-hand member wall 1242 separately and the 3rd dividing plate 129 that is connected with this second partition 128.This main frame 12 more comprises a form 130 that is formed at surface 120 and communicates with this storage tank 122, and this form 130 has the length along this first direction.
In the present embodiment, this guide member 2 is to be a circular shaft.This guide member 2 is along vertical this first direction and can be installed in rotationally in this accommodation space 11 around himself axis direction, and between this uppper perforating slot 125 and this lower perforating slot 127, in order to guide this flexible display panel 3, this flexible display panel 3 can enter and be placed in this accommodation space 11 along these guide member 2 parts by this.
In the present embodiment, this flexible display panel 3 is an organic electroluminescence display panel.This flexible display panel 3 is to form with the main frame 12 of this body 1 to be electrically connected, and comprise a predetermined length greater than the length of this form 130, opposite one first limit 31 and one second limit 32, and one first section 33 and one second section 34 between this first limit 31 and this second limit 32, the length of this first section 33 is the length that is equivalent to this form 130, and this second section 34 is these guide members 2 of pile warp and then is placed in this accommodation space 11.In the present embodiment, this flexible display panel 3 be have one with the roughly the same minimum bend radius of radius of curvature of this guide member 2, issuable amount of curvature differs or the situation of stress distribution inequality when avoiding these flexible display panel 3 these guide members 2 of pile warp by this, and more can prolong the useful life of product.
Cooperate and consult Fig. 3,4,5,6, this interference unit 4 comprises: one first interference piece 41 and one second interference piece 42 of being located at this form 130 along this first direction at interval, one is installed in these first section, 33 bottom surfaces and can be positioned the 3rd interference piece 43 of this first interference piece 41 and this second interference piece 42 with removing respectively, be located at one the 4th interference piece 44 and one the 5th interference piece 45 of this form 130 at interval along this second direction, one be installed in these first section, 33 bottom surfaces and with the 3rd interference piece 43 separately and can be positioned the 6th interference piece 46 of the 4th interference piece 44 and the 5th interference piece 45 with removing respectively.In the present embodiment, the 3rd interference piece 43 and the 6th interference piece 46 are made by flexible materials.
This first interference piece 41 has first body 411 of being located at form 130, and a shrinkage pool 412 that is formed at these first body, 411 end faces.This second interference piece 42 have be located at form 130 and with this first body 411 second body 421 separately, an and shrinkage pool 422 that is formed at these second body, 421 end faces.The 3rd interference piece 43 have first groove 432 that the 3rd body 431 that is installed in these first section, 33 bottom surfaces, extends inwardly by the 3rd body 431 bottom surfaces, one by this first groove 432 extend inwardly and width greater than second groove 433 of this first groove 432, and one by the 3rd body 431 bottom surfaces towards the bayonet lock 434 that extends and be positioned at these second groove, 433 belows and flexibly upper and lower displacement near this main frame 12 directions, be positioned the shrinkage pool 412 of this first interference piece 41 and the shrinkage pool 422 of this second interference piece 42 by this respectively with removing.
The 4th interference piece 44 has the 4th body 441 of being located at form 130, and a shrinkage pool 442 that is formed at the 4th body 441 end faces.The 5th interference piece 45 have be located at form 130 and with the 4th body 441 the 5th body 451 separately, an and shrinkage pool 452 that is formed at the 5th body 451 end faces.The 6th interference piece 46 have first groove 462 that the 6th body 461 that is installed in these first section, 33 bottom surfaces, extends inwardly by the 6th body 461 bottom surfaces, one by this first groove 462 extend inwardly and width greater than second groove 463 of this first groove 462, and one by the 6th body 461 bottom surfaces towards the bayonet lock 464 that extends and be positioned at these second groove, 463 belows and flexibly upper and lower displacement near this main frame 12 directions, be positioned the shrinkage pool 442 of the 4th interference piece 44 and the shrinkage pool 452 of the 5th interference piece 45 by this respectively with removing.
In the present embodiment, this answer unit 5 is to be a torsion shell fragment.This answer unit 5 is to be installed in this accommodation space 11, and between this first dividing plate 126, this second partition 128, the 3rd dividing plate 129, and between this groove week facial 124, in order to the restoring force of withdrawal second section 34 that this part exposes to be provided, this answer unit 5 has one first end 51 and one second end 52, and this first end 51 is to be positioned at the periphery, and is connected with second limit 32 of this flexible display panel 3, and this second end 52 is to be positioned at the center, and is connected with this body 1.In the present embodiment, be to use cemented will reply first end 51 of unit 5 and second limit, 32 gluings of this flexible display panel 3.
This drawing article 6 generally is the word shape of falling C, and frame is located at the end of this first section 33 away from this second section 34, in order to make things convenient for start.
In the present embodiment, because this first interference piece 41, this second interference piece 42, and the 3rd interference piece 43 all respectively with the 4th interference piece 44, the 5th interference piece 45, and the 6th interference piece 46 structures are identical, thereby following, and the 3rd interference piece 43 representative explanations only with this first interference piece 41, this second interference piece 42.
This flexible display panel 3 can manifest the position and abnormal manifest between the position moves in a normality with respect to this body 1, when this flexible display panel 3 is positioned at this normality and manifests the position, the 3rd interference piece 43 is to be positioned this first interference piece 41 liftedly, the bayonet lock 434 of the 3rd interference piece 43 is the shrinkage pools 412 that convexedly stretch in this first interference piece 41, this first section 33 exposes to form 130, and this second section 34 is placed in this accommodation space 11.
Cooperate and consult Fig. 7,8,9, when spur this drawing article 6 along this first direction, this first limit 31 will be towards moving according to direction shown in the arrow A among Fig. 1 away from this form 130, and drive the 3rd interference piece 43 and remove the location, the bayonet lock 434 of the 3rd interference piece 43 with elasticity to top offset, break away from the shrinkage pool 412 of this first interference piece 41 and then move, these first section, 33 parts are left this form 130, these second section, 34 parts of interlock expose to this form 130, be positioned this second interference piece 42 liftedly until the 3rd interference piece 43, the bayonet lock 434 of the 3rd interference piece 43 convexedly stretches in the shrinkage pool 422 of this second interference piece 42, and this moment, this flexible display panel 3 was positioned at this abnormal position that manifests.
When the edge pushes back this drawing article 6 in contrast to this first direction, this first limit 31 will be moved and close this form 130 towards direction shown in the arrow B among a Fig. 7, and drive the 3rd interference piece 43 and remove the location, the bayonet lock 434 of the 3rd interference piece 43 with elasticity to top offset, break away from the shrinkage pool 422 of this second interference piece 42 and then move, this first section 33 is near this form 130, and regain this second section 34 that part exposes by this answer unit 5, this second section 34 is with this guide member 2 of pile warp and then be placed in this accommodation space 11, be positioned this first interference piece 41 liftedly until the 3rd interference piece 43, the bayonet lock 434 of the 3rd interference piece 43 convexedly stretches in the shrinkage pool 412 of this first interference piece 41, and this flexible display panel 3 was positioned at this normality and manifested the position this moment.
The present invention can adjust in second preferred embodiment of electronic installation of viewing area size, general arrangement is also identical with this first preferred embodiment, difference is: cooperate and consult Figure 10,11,14, the 3rd interference piece 43 is to have the 3rd body 431 that is installed in these first section, 33 bottom surfaces, one by the bayonet lock 434 of the 3rd body 431 bottom surfaces towards close this main frame 12 directions extension and flexibly upper and lower displacement, and one be formed at the 3rd body 431 and be positioned at the enclosed slot 435 of the relative top of this bayonet lock 434, by this, can make the bayonet lock 434 of the 3rd interference piece 43 be positioned the shrinkage pool 412 of this first interference piece 41 and the shrinkage pool 422 of this second interference piece 42 respectively with removing.Cooperate and consult Figure 12,13, the 6th interference piece 46 have the 6th body 461 that is installed in these first section, 33 bottom surfaces, by the 6th body 461 bottom surfaces towards extending near these main frame 12 directions and the bayonet lock 464 of flexibly upper and lower displacement, and one be formed in the 6th body 461 and be positioned at the enclosed slot 465 of the relative top of this bayonet lock 464, by this, can make the bayonet lock 464 of the 6th interference piece 46 be positioned the shrinkage pool 442 of the 4th interference piece 44 and the shrinkage pool 452 of the 5th interference piece 45 respectively with removing.
Conclude above-mentioned, by this flexible display panel 3 of pulling, make second section 34 of this flexible display panel 3 can partly expose to this form 130, change the size of viewing area, and utilize this interference unit 4 this flexible display panel 3 can be positioned this form 130, thereby can adjust the viewing area size.Again, because of this flexible display panel 3 is to use organic light emitting display, this organic light emitting display does not need backlight, and compact than LCD, low cost of manufacture, and reach the purpose of creation of the present invention really.
The above person of thought, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of being done according to the present patent application claim and invention description content generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.

Claims (10)

1. the electronic installation that can adjust the viewing area size comprises:
One body comprises that a definition has surface, an accommodation space of a first direction, and a form that is formed at this surface and communicates with this accommodation space, and this form has the length along this first direction;
One flexible display panel comprises a predetermined length greater than the length of this form, opposite one first limit and one second limit, and one of between this first limit and this second limit first section and one second section;
One interference unit comprises along this first direction being spaced one first interference piece and one second interference piece in this form, and one be located at this first section and can be positioned the 3rd interference piece of this first interference piece and this second interference piece with removing respectively,
This flexible display panel can manifest the position and abnormal manifest between the position moves in a normality with respect to this body, when this flexible display panel is positioned at this normality and manifests the position, the 3rd interference piece is to be positioned this first interference piece liftedly, this first section exposes to form, this second section is placed in this accommodation space, first outlying when spur this along this first direction from this form, drive the 3rd interference piece and remove the location, this first section partly leaves this form, and this second section of interlock partly exposes to this form, be positioned this second interference piece liftedly until the 3rd interference piece, this moment, this flexible display panel was positioned at this abnormal position that manifests; And
One replys the unit, is installed in this accommodation space and in order to providing one to regain the restoring force of second section that part exposes, and has first end that is connected with this second limit, reaches one and second end that is connected of this body.
2. electronic installation according to claim 1 is characterized in that, this flexible display panel is an organic electroluminescence display panel.
3. electronic installation according to claim 1 is characterized in that, this answer unit can be a torsion shell fragment, and this first end is positioned at the periphery and this second end is positioned at the center.
4. electronic installation according to claim 1 is characterized in that, more comprises vertical this first direction in an edge and can be installed in the guide member of using in this accommodation space for this second section winding rotationally around himself axis direction.
5. electronic installation according to claim 4 is characterized in that, this flexible display panel more comprise one with the roughly the same minimum bend radius of radius of curvature of this guide member.
6. electronic installation according to claim 1 is characterized in that, more comprises a frame and is located at this first section away from an end of this second section and in order to make things convenient for the pulling frame of start.
7. electronic installation according to claim 1, it is characterized in that, this first interference piece has first body of being located at form, an and shrinkage pool that is formed at this first body end face, this second interference piece have be located at form and with this first body second body separately, an and shrinkage pool that is formed at this second body end face, the 3rd interference piece has the 3rd body that is installed in this first section bottom surface, one first groove that extends inwardly by the 3rd body bottom surface, one by this first groove extend inwardly and width greater than second groove of this first groove, and one by the 3rd body bottom surface towards extending near this body direction and being positioned at this second groove below and the bayonet lock of upper and lower displacement flexibly.
8. electronic installation according to claim 1, it is characterized in that, this first interference piece has first body of being located at form, an and shrinkage pool that is formed at this first body end face, this second interference piece have be located at form and with this first body second body separately, an and shrinkage pool that is formed at this second body end face, the 3rd interference piece has the 3rd body that is installed in this first section bottom surface, one by the 3rd body bottom surface towards extending near this body direction and the bayonet lock of upper and lower displacement flexibly, and one be formed at the 3rd body and be positioned at the enclosed slot of the relative top of this bayonet lock.
9. according to arbitrary described electronic installation in the claim 7 ~ 8, it is characterized in that the 3rd interference piece is made by elastic material.
10. electronic installation according to claim 1, it is characterized in that, this surface more defines the second direction of parallel this first direction, this electronic installation more comprise along this second direction be located at interval one the 4th interference piece of this form and one the 5th interference piece, be installed in this first section bottom surface and with the 3rd interference piece separately and can be positioned the 6th interference piece of the 4th interference piece and the 5th interference piece with removing respectively.
CNB2005100070541A 2005-01-28 2005-01-28 Electronic device capable of regulating size of displaying zone Active CN100446647C (en)

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Application Number Priority Date Filing Date Title
CNB2005100070541A CN100446647C (en) 2005-01-28 2005-01-28 Electronic device capable of regulating size of displaying zone

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CN100446647C CN100446647C (en) 2008-12-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420524B (en) * 2007-10-24 2010-11-10 鸿富锦精密工业(深圳)有限公司 Display device
CN101567921B (en) * 2009-05-20 2012-02-01 友达光电股份有限公司 Display structure
CN102522049A (en) * 2011-11-22 2012-06-27 苏州佳世达电通有限公司 Flexible display device
CN102956157A (en) * 2011-08-10 2013-03-06 霍尼韦尔国际公司 Redundant display assembly
CN104813251A (en) * 2012-08-30 2015-07-29 弗莱克英纳宝有限公司 Electronic device
WO2018120149A1 (en) * 2016-12-30 2018-07-05 深圳天珑无线科技有限公司 Flexible screen module, flexible screen opening and closing structure, and mobile terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399390A (en) * 1994-01-27 1995-03-21 Motorola, Inc. Liquid crystal display with polymeric substrate
JPH11272205A (en) * 1998-03-19 1999-10-08 Toshiba Corp Display device
US6680724B2 (en) * 2001-05-31 2004-01-20 Hewlett-Packard Development Company, L.P. Flexible electronic viewing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420524B (en) * 2007-10-24 2010-11-10 鸿富锦精密工业(深圳)有限公司 Display device
CN101567921B (en) * 2009-05-20 2012-02-01 友达光电股份有限公司 Display structure
CN102956157A (en) * 2011-08-10 2013-03-06 霍尼韦尔国际公司 Redundant display assembly
CN102956157B (en) * 2011-08-10 2016-09-21 霍尼韦尔国际公司 Redundancy display module
CN102522049A (en) * 2011-11-22 2012-06-27 苏州佳世达电通有限公司 Flexible display device
CN102522049B (en) * 2011-11-22 2013-10-30 苏州佳世达电通有限公司 Flexible display device
CN104813251A (en) * 2012-08-30 2015-07-29 弗莱克英纳宝有限公司 Electronic device
CN104813251B (en) * 2012-08-30 2019-07-23 弗莱克英纳宝有限公司 Electronic equipment
WO2018120149A1 (en) * 2016-12-30 2018-07-05 深圳天珑无线科技有限公司 Flexible screen module, flexible screen opening and closing structure, and mobile terminal

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