CN108989512A - Mobile terminal - Google Patents

Mobile terminal Download PDF

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Publication number
CN108989512A
CN108989512A CN201811146838.6A CN201811146838A CN108989512A CN 108989512 A CN108989512 A CN 108989512A CN 201811146838 A CN201811146838 A CN 201811146838A CN 108989512 A CN108989512 A CN 108989512A
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CN
China
Prior art keywords
mobile terminal
flexible
screen
controller
front screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811146838.6A
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Chinese (zh)
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CN108989512B (en
Inventor
武乐强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Yep Telecommunication Technology Co Ltd
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Xian Yep Telecommunication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201811146838.6A priority Critical patent/CN108989512B/en
Publication of CN108989512A publication Critical patent/CN108989512A/en
Application granted granted Critical
Publication of CN108989512B publication Critical patent/CN108989512B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0225Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
    • H04M1/0233Including a rotatable display body part

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present embodiments relate to technical field of electronic products, disclose a kind of mobile terminal.In the embodiment of the present invention, mobile terminal, comprising: front panel, back panel and flexible linking device;Multiple first via holes are offered on the connection side of the front panel, and multiple second via holes are offered on the connection side of the back panel;The connection of the front panel opposite and described first via hole and second via hole when connecting with the back panel correspond;The flexible linking device is used for across each first via hole and corresponding each second via hole, and under tightening state, the front panel is adjacent to the back panel.The embodiment of the present invention substantially reduces the gap width between two screens so that the same picture that two screens are shown realize as far as possible it is seamless separate display, promote the viewing experience of user, and save space.

Description

Mobile terminal
Technical Field
The embodiment of the invention relates to the technical field of electronic products, in particular to a mobile terminal.
Background
The cell-phone, electronic equipment such as wrist-watch generally is applied to in people's daily life, bring the convenience for people's life, use the cell-phone as an example, the type of current cell-phone is numerous, wherein, the cell-phone that has front screen and back screen (double screen promptly) has satisfied people's multiple demand, be connected through the pivot between the connection limit of the front screen of this type of cell-phone and the connection limit of back screen (the connection limit of front screen is relative with the connection limit of back screen and is the long limit of cell-phone), can be in the coplanar or the lock is in the same place through pivot front screen and back screen.
However, the inventors found that at least the following problems exist in the prior art: when the front screen and the back screen are positioned on the same plane, the gap of the middle connecting position is too wide, and especially when the front screen and the back screen display the same picture, the same picture is separated by the middle display gap, so that the watching effect of a user is greatly influenced, and the user experience is influenced.
Disclosure of Invention
The embodiment of the invention aims to provide a mobile terminal, which greatly reduces the width of a gap between two screens, enables the same picture displayed by the two screens to be displayed in a seamless separation mode as far as possible, improves the viewing experience of a user and saves space. .
In order to solve the above technical problem, an embodiment of the present invention provides a mobile terminal, including: the front screen, the back screen and the flexible connecting mechanism; a plurality of first through holes are formed in the connecting edge of the front screen, and a plurality of second through holes are formed in the connecting edge of the back screen; the connecting edge of the front screen is opposite to the connecting edge of the back screen, and the first through holes correspond to the second through holes one to one; the flexible connecting mechanism is used for penetrating through each first through hole and each corresponding second through hole and tightly attaching the front screen to the back screen in a tightened state.
Compared with the prior art, the embodiment of the invention provides a mobile terminal comprising a front screen, a back screen and a flexible connecting mechanism, wherein a plurality of first through holes are formed in the connecting edge of the front screen, a plurality of second through holes are formed in the connecting edge of the back screen, the connecting edge of the front screen is opposite to the connecting edge of the back screen, the first through holes are in one-to-one correspondence with the second through holes, the flexible connecting mechanism is used for penetrating through the first through holes and the corresponding second through holes, and the front screen is tightly attached to the back screen in a tightened state; the connecting mode that the front screen and the back screen are connected through the rotating shaft in the prior art is replaced, space is saved, the front screen is tightly attached to the back screen in a tightening state when the front screen and the back screen are in the same plane, the width of a gap between the two screens is greatly reduced, seamless separation display of the same picture displayed by the two screens is achieved as far as possible, and watching experience of a user is improved.
In addition, the mobile terminal also comprises a controller; the controller is connected to the flexible connecting mechanism and is used for controlling the tightening state and the loosening state of the flexible connecting mechanism. In this embodiment, the controller controls the flexible connection structure to be in a tightened state or a loosened state, so as to realize automatic control of the flexible connection structure and simplify the operation.
In addition, the flexible connecting mechanism comprises a retractable part and a flexible connecting part; the retractable part is respectively connected with the controller and the flexible connecting part; the flexible connecting piece penetrates through each first through hole and each corresponding second through hole; the controller is used for controlling the retractable part to tighten or loosen the flexible connecting part. In this embodiment, a specific structure of the flexible connector is provided.
In addition, the controller is specifically used for controlling the retractable part to tighten the flexible connecting part when receiving a tightening signal triggered by a user; or, the mobile terminal further comprises an inductor, and the inductor is used for detecting the distance between the front screen and the back screen; the controller is specifically used for controlling the retractable part to tighten the flexible connecting part according to the distance detected by the sensor. In the embodiment, two specific control modes of controlling the retractable part by the controller are provided, wherein the first mode is that the control is realized by triggering through user operation, so that a user can adjust the state of the flexible connecting mechanism according to the requirement of the user; the second type is that the distance between the two screens is automatically detected by the sensor, so that the controller controls the retractable part according to the distance, automatic control is realized, and manual triggering operation is omitted.
In addition, the front screen and the back screen are both frameless screens. In the embodiment, the frameless screen is adopted, so that the gap width displayed by the display screen can be further reduced;
in addition, the flexible connection mechanism is in a relaxed state when the front screen is not parallel to the back screen. In this embodiment, when having certain angle that opens and shuts between front screen and the back screen promptly, flexible coupling mechanism is in the state of relaxing, has satisfied the demand that needs certain mobility volume between front screen and the back screen to the arbitrary angle that opens and shuts can be opened and shut freely to front screen and back screen.
In addition, it is a plurality of first via hole evenly distributed is in the connection edge of front screen, it is a plurality of second via hole evenly distributed is in the connection edge of back screen. In this embodiment, a distribution mode of via holes is provided, and evenly distributed makes the binding force that two screens received comparatively even.
In addition, the flexible connecting piece is a flexible cable or a flexible LED type lamp strip. In the embodiment, two specific structural forms of the flexible connecting piece are provided.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic diagram of a mobile terminal according to a first embodiment before a front screen and a rear screen are connected;
fig. 2 is a schematic diagram of the mobile terminal according to the first embodiment after the front screen and the rear screen are connected;
fig. 3 is a schematic front view of the flexible connection mechanism of the mobile terminal according to the first embodiment in a relaxed state;
fig. 4 is a schematic rear view of the flexible connection mechanism of the mobile terminal according to the first embodiment in a relaxed state;
fig. 5 is a schematic view of a front panel and a rear panel of a mobile terminal according to a first embodiment in a snap-fit state;
fig. 6 is a schematic enlarged partial area view of a front panel and a rear panel of a mobile terminal according to a first embodiment in a snap-fit state;
fig. 7 is a schematic view of the flexible connection mechanism of the mobile terminal according to the first embodiment in a tightened state.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a mobile terminal, such as a mobile phone or a smart wearable device, as shown in fig. 1 to 7, the mobile terminal includes a front panel 1, a back panel 2, and a flexible connection mechanism 3.
In the embodiment, a plurality of first via holes 11 are formed on the connecting edge of the front panel 1, and a plurality of second via holes 21 are formed on the connecting edge of the back panel 2; the connecting edge of the front screen 1 is opposite to the connecting edge of the back screen 2, and the first through holes 11 correspond to the second through holes 21 one by one; the flexible connecting mechanism 3 is used for penetrating through each first via hole 11 and each corresponding second via hole 21, and clings the front screen 1 to the back screen 2 in a tightened state.
In one example, the user can apply an external force to the flexible connecting mechanism 3 by using both hands, so that the flexible connecting mechanism 3 is in a tightened state or a loosened state under the action of the external force; for example, the flexible connecting mechanism 3 is a spring mechanism with a position clip or a one-way switch, when the mechanism is tightened or loosened to a state to be kept under the action of external force, the position clip in the mechanism can limit to keep the state to be kept; however, in practice, the present embodiment does not limit any implementation manner of the flexible connection mechanism 3 in the tightened state or the loosened state, and does not limit any specific structural form of the flexible connection mechanism 3.
In this embodiment, fig. 3 is a schematic front view of the mobile terminal with the flexible connection mechanism 3 in a relaxed state, and fig. 4 is a schematic back view of the mobile terminal with the flexible connection mechanism 3 in the relaxed state.
In this embodiment, the number of the via holes (the first via hole 11 or the second via hole 21) may be set according to the size of the screen, the size of the screen of the mobile terminal, such as the intelligent wearable device, is small, about 2.4 inches, and the number of the via holes may be set to be at least three; when the screen size of a mobile terminal such as a mobile phone is about 6 inches, the number of the via holes can be set to be at least 5, so that the good connection consistency of the front screen 1 and the back screen 2 is ensured, and the front screen 1 and the back screen 2 are integrally easier to be subjected to a constraint force under the control of the flexible connection mechanism 3 to be in a corresponding state (for example, the front screen 1 and the back screen 2 are more easily attached together); the number of the specific vias is not limited in this embodiment, and is set according to actual situations.
In this embodiment, the hole diameters of the first via hole 11 and the second via hole 21 are greater than or equal to 0.5 mm and less than or equal to 1 mm, and the specific hole diameter value may be set according to actual requirements, which is not limited in this embodiment.
Compared with the prior art, the embodiment of the invention provides a mobile terminal comprising a front screen, a back screen and a flexible connecting mechanism, wherein a plurality of first through holes are formed on the connecting edge of the front screen, a plurality of second through holes are formed on the connecting edge of the back screen, the connecting edge of the front screen is opposite to the connecting edge of the back screen, the first through holes are in one-to-one correspondence with the second through holes, the flexible connecting mechanism is used for penetrating through the first through holes and the corresponding second through holes, and the front screen is tightly attached to the back screen in a tightened state; the connecting mode that the front screen and the back screen are connected through the rotating shaft in the prior art is replaced, space is saved, the front screen is tightly attached to the back screen in a tightening state when the front screen and the back screen are in the same plane, the width of a gap between the two screens is greatly reduced, seamless separation display of the same picture displayed by the two screens is achieved as far as possible, and watching experience of a user is improved.
The following describes implementation details of the mobile terminal according to the present embodiment in detail, and the following is only provided for easy understanding and is not necessary for implementing the present embodiment.
In this embodiment, as shown in fig. 5 to 7, the flexible connection mechanism 3 is in a tightened state when the front panel 1 and the back panel 2 are in the same plane or in a fastened state; in this embodiment, when the front screen 1 and the back screen 2 are on the same plane, the flexible connecting mechanism 3 is in a tightened state, so that the width of a gap between the two screens is greatly reduced, the mobile terminal is more attractive, when the front screen 1 and the back screen 2 display the same display picture, the same display picture is displayed in a seamless separation mode as far as possible, and the user viewing experience is greatly improved. In addition, when the front screen 1 and the back screen 2 are in a buckling state, the flexible connecting mechanism 3 is in a tightening state, so that the flexible connecting mechanism 3 is in close contact with the casing, and the compactness and the attractiveness of the mobile terminal are improved.
In the embodiment, the flexible connecting mechanism 3 is in a relaxed state when the front panel 1 is not parallel to the back panel 2; in this embodiment, when having certain angle that opens and shuts between front screen 1 and the back screen 2, flexible connection mechanism 3 is in the state of relaxing, has satisfied the demand that needs certain mobility between front screen 1 and the back screen 2 to the arbitrary angle that opens and shuts that can freely open and shut of front screen 1 and back screen 2.
In one example, the front screen 1 and the back screen 2 are both frameless screens; therefore, the width of the gap displayed by the display screen can be further reduced; however, in practice, the present embodiment is not limited to this, and the types of the front panel 1 and the back panel 2 are not limited at all, and may be, for example, a narrow-bezel panel.
In one example, the plurality of first via holes 11 are uniformly distributed on the connecting edge of the front panel 1, and the plurality of second via holes 21 are uniformly distributed on the connecting edge of the back panel 2; in the embodiment, a distribution mode of the via holes is provided, and the via holes are uniformly distributed, so that the two screens are subjected to uniform constraint force; however, in practice, the number of vias (i.e., the first via or the second via) may be one, and the distance between adjacent vias in each group is a first distance, and the distance between adjacent two groups is a second distance, where the first distance is smaller than the second distance, and N is smaller than or equal to half of the total number of vias.
A second embodiment of the present invention relates to a mobile terminal. The second embodiment is an improvement on the first embodiment, and the main improvement lies in that: in a second embodiment of the present invention, the mobile terminal further comprises a controller.
In this embodiment, the controller is connected to the flexible connection mechanism and is configured to control a tightening state and a loosening state of the flexible connection mechanism.
In one example, the controller may be a GPIO (general purpose input/output); however, the controller is not limited thereto, and may be a main control chip.
In one example, the flexible connection mechanism comprises a retractable member and a flexible connection member; the retractable part is respectively connected with the controller and the flexible connecting part; the flexible connecting piece penetrates through each first through hole and each corresponding second through hole; the controller is used for controlling the retractable part to tighten or loosen the flexible connecting part so that the flexible connecting structure is in a tightened state or a loosened state. In this embodiment, a specific structure of the flexible connection mechanism is provided.
In one example, the controller is specifically configured to control the retractable member to tighten or loosen the flexible connecting member when receiving a tightening signal or a loosening signal triggered by a user; the mobile terminal can be provided with a tightening signal or a loosening signal which is triggered by a software button and is sent to the controller; however, this embodiment is only an exemplary illustration, and the present embodiment does not limit the triggering manner of the signal (tightening or loosening signal), and the signal may also be triggered by a physical key, for example.
In one example, the flexible connector is a flexible cable or a flexible LED light bar or a flexible chain. In this embodiment, a specific structure of the flexible connector is provided.
In a specific example, when the flexible connecting member is a flexible LED type light bar, the lighting quantity and/or color of the flexible LED type light bar is used for representing the electric quantity of the mobile terminal; however, in practice, the flexible LED light bar may also represent a preset type of notification message (e.g., an incoming call or a short message alert) or weather change.
Compared with the first implementation mode, the embodiment of the invention has the advantages that the flexible connecting mechanism is also connected to the controller in the mobile terminal, and the controller controls the flexible connecting mechanism to be in the tightening state or the loosening state, so that the automatic control of the flexible connecting mechanism is realized, the manual control is replaced, and the operation is simplified.
A third embodiment of the present invention relates to a mobile terminal. The third embodiment is improved on the basis of the second embodiment, and the main improvement lies in that: in a third embodiment of the present invention, the mobile terminal further comprises an inductor.
In this embodiment, the sensor is used to detect the distance between the front panel and the back panel; the controller is specifically used for controlling the retractable part to tighten or loosen the flexible connecting part according to the distance detected by the sensor.
Specifically, when the sensor detects that the distance between the front screen and the back screen is zero, the controller judges that the two screens are in a buckling state according to the distance, and then the controller controls the retractable member to tighten the flexible connecting member. When the distance between the front screen and the back screen is detected to be larger than a preset threshold value, the controller judges that the two screens are positioned on the same plane according to the distance, and the controller controls the retractable member to tighten the flexible connecting member. When the distance between the front screen and the back screen is detected to be larger than 0 and smaller than a preset threshold value, the controller judges that a certain opening and closing angle exists between the two screens according to the distance, and then the controller controls the retractable piece to release the flexible connecting piece.
Optionally, in this embodiment, the sensor is configured to detect an angle between the front panel and the back panel, and the controller is specifically configured to control the retractable member to tighten or loosen the flexible connecting member according to the angle detected by the sensor.
Specifically, when the sensor detects that the angle between the front screen and the back screen is zero, the controller judges that the two screens are in a buckling state according to the angle, and then the controller controls the retractable member to tighten the flexible connecting member. When the angle between the front screen and the back screen is detected to be 180 degrees, the controller judges that the two screens are positioned on the same plane according to the distance, and the controller controls the retractable part to tighten the flexible connecting part. When the angle between the front screen and the back screen is detected to be larger than 0 and smaller than 180, the controller judges that a certain opening and closing angle exists between the two screens according to the distance, and the controller controls the retractable piece to release the flexible connecting piece.
Optionally, in this embodiment, the mobile terminal further includes a gear belt, the gear belt is installed respectively on the connection edge of the front screen and the connection edge of the back screen, and the gear belt on the connection edge of the front screen can be mutually engaged with the gear belt on the connection edge of the back screen, and the gears of the mutual engagement are worn to keep the two screens at a certain opening and closing angle, so as to meet the requirement that the user needs to keep the two screens at a fixed opening and closing angle in any posture.
Compared with the second implementation mode, the mobile terminal provided by the embodiment of the invention further comprises the inductor, the controller is used for controlling the retractable part to tighten or loosen the flexible connecting part according to the distance or the angle between the front screen and the back screen detected by the inductor, the automatic control of the flexible connecting mechanism is realized, a user does not need to trigger a control signal, and the intelligence of the mobile terminal is improved.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims (10)

1. A mobile terminal, comprising: the front screen, the back screen and the flexible connecting mechanism;
a plurality of first through holes are formed in the connecting edge of the front screen, and a plurality of second through holes are formed in the connecting edge of the back screen; the connecting edge of the front screen is opposite to the connecting edge of the back screen, and the first through holes correspond to the second through holes one to one;
the flexible connecting mechanism is used for penetrating through each first through hole and each corresponding second through hole and tightly attaching the front screen to the back screen in a tightened state.
2. The mobile terminal of claim 1, wherein the mobile terminal further comprises a controller;
the controller is connected to the flexible connecting mechanism and is used for controlling the tightening state and the loosening state of the flexible connecting mechanism.
3. The mobile terminal of claim 2, wherein the flexible connection mechanism comprises a retractable member and a flexible connection member;
the retractable part is respectively connected with the controller and the flexible connecting part;
the flexible connecting piece penetrates through each first through hole and each corresponding second through hole; the controller is used for controlling the retractable part to tighten or loosen the flexible connecting part.
4. The mobile terminal according to claim 3, wherein the controller is specifically configured to control the retractable member to retract the flexible connecting member when receiving a user-triggered retraction signal; or,
the mobile terminal further comprises an inductor, and the inductor is used for detecting the distance between the front screen and the back screen;
the controller is specifically used for controlling the retractable part to tighten the flexible connecting part according to the distance detected by the sensor.
5. The mobile terminal of claim 1, wherein the front screen and the back screen are both bezel-less screens.
6. The mobile terminal of claim 1, wherein the flexible connection mechanism is in the tightened state when the front panel and the back panel are in the same plane or are fastened together.
7. The mobile terminal of claim 1, wherein the flexible connection mechanism is in a relaxed state when the front screen is non-parallel to the back screen.
8. The mobile terminal of claim 1, wherein the first via holes are uniformly distributed on the connecting edge of the front panel, and the second via holes are uniformly distributed on the connecting edge of the back panel.
9. The mobile terminal of claim 3, wherein the flexible connector is a flexible cable or a flexible LED light bar.
10. The mobile terminal of claim 9, wherein when the flexible connector is the flexible LED type light bar, the lighting quantity and/or color of the flexible LED type light bar is used for representing the power of the mobile terminal.
CN201811146838.6A 2018-09-29 2018-09-29 Mobile terminal Active CN108989512B (en)

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Application Number Priority Date Filing Date Title
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CN108989512B CN108989512B (en) 2021-01-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1347233A (en) * 2001-02-09 2002-05-01 祝培钫 Foldable display screen and its connector
CN104702753A (en) * 2013-12-08 2015-06-10 陕西勃源科技发展有限公司 Multi-color mobile phone
CN104796504A (en) * 2015-04-20 2015-07-22 张跃 Foldable multi-screen machine
CN105957451A (en) * 2016-06-29 2016-09-21 广东威创视讯科技股份有限公司 Screen splicing mechanism
CN107195250A (en) * 2017-06-02 2017-09-22 合肥市惠科精密模具有限公司 A kind of display screen of auto-folder
WO2018069978A1 (en) * 2016-10-11 2018-04-19 シャープ株式会社 Electronic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1347233A (en) * 2001-02-09 2002-05-01 祝培钫 Foldable display screen and its connector
CN104702753A (en) * 2013-12-08 2015-06-10 陕西勃源科技发展有限公司 Multi-color mobile phone
CN104796504A (en) * 2015-04-20 2015-07-22 张跃 Foldable multi-screen machine
CN105957451A (en) * 2016-06-29 2016-09-21 广东威创视讯科技股份有限公司 Screen splicing mechanism
WO2018069978A1 (en) * 2016-10-11 2018-04-19 シャープ株式会社 Electronic device
CN107195250A (en) * 2017-06-02 2017-09-22 合肥市惠科精密模具有限公司 A kind of display screen of auto-folder

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