CN107566572A - A kind of dual-screen display device - Google Patents
A kind of dual-screen display device Download PDFInfo
- Publication number
- CN107566572A CN107566572A CN201710804649.2A CN201710804649A CN107566572A CN 107566572 A CN107566572 A CN 107566572A CN 201710804649 A CN201710804649 A CN 201710804649A CN 107566572 A CN107566572 A CN 107566572A
- Authority
- CN
- China
- Prior art keywords
- screen
- display screen
- display
- casing
- complete machine
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of dual-screen display device, including casing, the complete machine mainboard being arranged in the casing and the first display screen for being connected and being arranged on front side of the casing with complete machine mainboard, in addition to the second display screen being connected with complete machine mainboard；The casing back side includes the viewing area for housing second display screen and the hand-held region for holding；The complete machine mainboard controls the first display screen and second display screen the switching display.The present invention provides a kind of dual-screen display device, is shown by second display screen, and holds region by casing and hold dual-screen display device, avoids producing maloperation, improves user experience.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of dual-screen display device.
Background technology
With the development of technology, in order to reduce occupancy of the display frame to mobile phone screen, each production firm as far as possible
Be directed to narrowing the frame of display.The frame of mobile telephone display by original 2.0mm, 3.0mm be reduced to 0.8mm,
0.6mm, even there is Rimless mobile phone.
Narrowing for mobile phone display screen frame can lift visual effect, and the effect for allowing user's impression more to immerse, picture is more
The direct shock added.But user is while more shock picture is enjoyed, however it remains puzzlement part：When user holds narrow side
When money mobile phone sees video or plays game sidewards, finger occasional touches display screen at frame, triggers maloperation, causes video
Or game is interrupted, the experience for influenceing user is felt.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of dual-screen display device, shown, avoided by second display screen
Maloperation is produced, improves user experience.
Technical scheme provided by the invention is as follows：
A kind of dual-screen display device, connect comprising casing, the complete machine mainboard being arranged in the casing and with complete machine mainboard
Connect and be arranged on the first display screen on front side of the casing, in addition to the second display screen being connected with complete machine mainboard；The machine
The shell back side includes the viewing area for housing second display screen and the hand-held region for holding；Complete machine mainboard control described the
One display screen and second display screen switching display.
Further, the second display screen includes connection screen and expansion screen, and the connection screen is arranged at the back side of casing
The viewing area；Second display screen has expansion and packs up two states；When the second display screen is collapsed state, institute
The expansion screen folding for stating second display screen is accommodated in the casing back side, complete machine mainboard control the first display screen display afterwards
Show, close second display screen；When the second display screen is deployed condition, the expansion screen expansion of the second display screen, with
The connection screen forms continuous level, and the complete machine mainboard controls the second display screen to show, closes the first display screen.
Further, in addition to complete machine mainboard the inducted switch module being connected；The inducted switch module is used for when inspection
When to survey the second display screen be deployed condition, expansion signal is sent to complete machine mainboard；The complete machine mainboard, which is used to work as, to be received
Control the second display screen to be shown during the expansion signal, close first display screen；The inducted switch module
It is additionally operable to, when it is collapsed state to detect the second display screen, send and pack up signal to complete machine mainboard；The complete machine mainboard
For when receive it is described pack up signal when control first display screen to be shown, close the second display screen.
Further, the inducted switch module includes being arranged on the magnetic-inductive device of casing internal and is arranged on second
Magnetic induction chip on display screen；When the magnetic induction chip and the magnetic-inductive device are fit-state, then the second display
Shield for folded state when, when the magnetic induction chip and the magnetic-inductive device disconnect, second display screen is deployed condition.
Further, in addition to complete machine mainboard the opening module being connected；The opening module is used to receive user's input
Open command and be forwarded to the complete machine mainboard；The complete machine mainboard is used to send to open when receiving open command to perform
To the inducted switch module, the inducted switch module is additionally operable to by described second be shown according to the unlatching execute instruction for instruction
Display screen is opened for deployed condition.
Further, the opening module is a control button being arranged on casing；When user press it is described control by
During button, the open command is produced.
Further, the opening module is application program, and the open command is that user is produced by application program.
Further, the long axis direction of the second display screen and the long axis direction of casing are mutually perpendicular to.
Further, the expansion screen of the second display screen is distributed in the side of the connection screen；When the described second display
Shield for deployed condition when, the second display screen and the casing are L-shaped；When the second display screen is collapsed state, institute
State second display screen expansion screen extend direction of principal axis to connection shield doubling, the length of the second display screen after folding be less than or
Equal to the width of casing.
Further, the expansion screen of the second display screen is distributed in the both sides of the connection screen；When the described second display
Shield for deployed condition when, the second display screen and the casing are T-shaped；When the second display screen is collapsed state, point
Expansion screen of the cloth in connection screen both sides extends direction of principal axis doubling adjacent to each other respectively, the length of the second display screen after folding
Less than or equal to the width of casing.
Compared with prior art, the present invention is shown by second display screen, and hand-held region is provided with the casing back side, effectively
Solve when user holds touch-control smart mobile phone and sees video sidewards or play game, touch touch screen and cause maloperation, cause
The problem of interruption of video or game, improve the experience effect of user.
Brief description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, the present invention is given furtherly
It is bright.
Fig. 1 show the mobile phone front elevation of the embodiment of the present invention one；
Mobile phone back view when the second display screen that Fig. 2 show the embodiment of the present invention one is collapsed state；
Fig. 3 show the second display screen of the embodiment of the present invention one schematic diagram when partly packing up；
The schematic diagram when second display screen that Fig. 4 show the embodiment of the present invention one is deployed condition；
Fig. 5 is the mobile phone back view when second display screen of the embodiment of the present invention two is collapsed state；
Fig. 6 is that the second display screen of the embodiment of the present invention two is schematic diagram when partly packing up；
Fig. 7 is schematic diagram when the second display screen of the embodiment of the present invention two is deployed condition.
Drawing reference numeral explanation：
1st, casing, 12, hand-held region, 2, second display screen, 21, connection screen, 22, expansion screen, 31, magnetic induction chip, 32,
Magnetic-inductive device, 41, control button, the 5, first display screen.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, control is illustrated below
The embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically show in each figure, they are not represented
Its practical structures as product.In addition, so that simplified form readily appreciates, there is identical structure or function in some figures
Part, one of those is only symbolically depicted, or only marked one of those.Herein, "one" is not only represented
" only this ", the situation of " more than one " can also be represented.
A kind of dual-screen display device of the present invention, includes casing, the complete machine mainboard being arranged in the casing and and complete machine
The first display screen that mainboard is connected and is arranged on front side of the casing, in addition to the second display screen being connected with complete machine mainboard；
The casing back side includes the viewing area for housing second display screen and the hand-held region for holding；The complete machine mainboard control
First display screen and second display screen the switching display.
Specifically, dual-screen display device of the present invention can be mobile phone or any terminal device for being capable of display picture,
For the present invention by taking mobile phone as an example, the first display screen and second display screen are respectively provided with touch controllable function.
When being shown using second display screen, mobile phone is held by the hand-held region reserved at the hand set machine shell back side,
It can solve the problem that the first display screen is narrow frame design in the prior art, user holds when watching display picture using the first display screen
Casing easily touches the first display screen, the problem of causing maloperation.The casing back side holds region and viewing area in the present invention
Area ratio depending on actual use situation, and be not construed as limiting.
Such scheme is improved, it is preferred that the second display screen includes connection screen and expansion screen, the connection screen
It is arranged at the viewing area at the back side of casing；Second display screen has expansion and packs up two states；When described second aobvious
When display screen is collapsed state, the expansion screen of the second display screen folds is accommodated in the casing back side, the complete machine mainboard control afterwards
Make first display screen to show, close second display screen；When the second display screen is deployed condition, second display
The expansion screen expansion of screen, continuous level is formed with the connection screen, the complete machine mainboard controls the second display screen to show, closes
Close the first display screen.
To be easy to carry to realize that there is provided the mobile phone of second display screen, also avoid second display screen from being easily scraped off, this hair
Bright that such scheme is improved, second display screen includes expansion and packs up two states, when user needs to use the second display
During screen display, second display screen deploys to be used for display picture, while the first display screen is closed, when user does not need, by second
Display screen is packed up, and passes through the first display screen display picture.Second display screen includes connection screen and expansion screen in the present invention, wherein connecting
Connect screen to be arranged in the viewing area at the casing back side, expansion screen is in complete open shape in deployed condition, in collapsed state
When, expansion screen is accommodated in the casing back side by way of folding.
It should be noted that the connection screen of second display screen and expansion screen can be the independent screens of segmentation in the present invention, spell
Connect to form whole second display screen, second display screen can also be a complete flexible display screen, wherein connection screen and expansion
Screen is intended merely to distinguish its different position.
Such scheme is improved, it is preferred that also include the inducted switch module being connected with complete machine mainboard；The sensing
Switch module is used to, when it is deployed condition to detect the second display screen, send expansion signal to complete machine mainboard；The complete machine
Mainboard is used to control the second display screen to be shown when receiving the expansion signal, closes first display screen；
The inducted switch module is additionally operable to, when it is collapsed state to detect the second display screen, send and pack up signal to complete machine master
Plate；The complete machine mainboard be used for when receive it is described pack up signal when control first display screen to be shown, described in closing
Second display screen.
Specifically, the inducted switch module includes being arranged on the magnetic-inductive device of casing internal and being arranged on second showing
Magnetic induction chip in display screen；When the magnetic induction chip and the magnetic-inductive device are fit-state, then second display screen
For folded state when, when the magnetic induction chip and the magnetic-inductive device disconnect, second display screen is deployed condition.
Such scheme is improved, it is preferred that also include the opening module being connected with complete machine mainboard；The opening module
For receiving the open command of user's input and being forwarded to the complete machine mainboard；The complete machine mainboard refers to for that ought receive unlatching
Sent when making and open execute instruction to the inducted switch module, the inducted switch module is additionally operable to be performed according to described open
The second display screen is opened for deployed condition by instruction.
Specifically, second display screen is opened in the present invention can pass through following three kinds of modes：
1st, the opening module is a control button, and the control button is arranged on casing side frame.When user presses institute
When stating control button, produce the open command and be sent to complete machine mainboard, complete machine mainboard controls inductive switch according to open command
Module opens second display screen.Herein it should be noted that the setting of control button is not limited to side frame.
2nd, the opening module is application program, and the open command is that user is produced by application program, i.e., user is led to
The APP crossed on mobile phone produces open command and is sent to complete machine mainboard, and complete machine mainboard controls inducted switch module according to open command
Open second display screen.
3rd, user manually disconnects the magnetic-inductive device of the magnetic induction chip of second display screen and casing internal, and second
Display screen deploys.
The concrete structure of dual-screen display device of the present invention is introduced by taking mobile phone as an example below.
Embodiment one
Fig. 1 show the mobile phone front elevation of the embodiment of the present invention one.Show as shown in figure 1, the front of hand set machine shell 1 is provided with first
Display screen 5, side is provided with a control button 41, when user presses control button 41, will open second display screen and (is not marked in figure
Show).
Mobile phone back view when the second display screen that Fig. 2 show the embodiment of the present invention one is collapsed state.Such as Fig. 2 institutes
Show, the back side of hand set machine shell 1 includes viewing area (not indicated in figure) and hand-held region 12, and second display screen is arranged on casing 1 and carried on the back
The viewing area in face, the hand-held region 12 of casing 1 are held for user.Second display screen has folded shown in Fig. 2, is only indicated in figure
The expansion screen 22 of second display screen.
Fig. 3 show the second display screen of the embodiment of the present invention one schematic diagram when partly packing up.As shown in figure 3, second is aobvious
Display screen includes connecting screen 21 and deploys screen 22, the viewing areas for connecting screen 21 and being arranged on casing 1 of second display screen, and described second
The expansion screen 22 of display screen is distributed in the side of the connection screen 21, and magnetic strength is provided with one end of the expansion screen 22 of second display screen
Answer chip 31, magnetic-inductive device 32 is internally provided with casing 1 (it is invisible to be arranged on casing internal for magnetic-inductive device in practice).
Folding mode extends direction of principal axis to connection 21 doublings of screen (direction of arrow institute in figure for the expansion screen 22 of second display screen
Show), the length of the second display screen after folding is equal to the width of casing 1, when second display screen is folded into collapsed state,
The magnetic induction chip 31 of one end of the expansion screen 22 of second display screen is bonded with the magnetic-inductive device 32 of casing internal.Need to illustrate
, the position of the magnetic-inductive device 32 inside casing 1 is set according to the position of magnetic induction chip 31 during collapsed state.
The schematic diagram when second display screen that Fig. 4 show the embodiment of the present invention one is deployed condition.It is as shown in figure 4, described
The long axis direction of the long axis direction of second display screen 2 and casing 1 is mutually perpendicular to, and the second display screen 2 and the casing 1 are in L
Type.
Embodiment two
Fig. 5 is the mobile phone back view when second display screen of the embodiment of the present invention two is collapsed state.As shown in figure 5, hand
The back side of machine casing 1 includes viewing area (not indicated in figure) and hand-held region 12, and second display screen is arranged on the aobvious of the back side of casing 1
Show region, second display screen covers connection screen in collapsed state after its expansion screen 22 folds, and second display screen is integrally received
It is contained in the back side of hand set machine shell 1.
Fig. 6 is that the second display screen of the embodiment of the present invention two is schematic diagram when partly packing up.As shown in fig. 6, second display screen
Including connection screen 21 and expansion screen 22, the connection screen 21 of second display screen is arranged on the viewing area of casing 1, second display
The expansion screen 22 of screen is distributed in the both sides of the connection screen 21, and magnetic strength is equipped with one end of the expansion screen 22 of 21 both sides of connection screen
Answer chip 31, magnetic-inductive device 32 is internally provided with casing 1 (it is invisible to be arranged on casing internal for magnetic-inductive device in practice).
Folding mode is that the expansion screen 22 for being distributed in 21 both sides of connection screen extends direction of principal axis doubling adjacent to each other (in figure respectively
Shown in the direction of arrow), the length of the second display screen after folding is equal to the width of casing 1.
Fig. 7 is schematic diagram when the second display screen of the embodiment of the present invention two is deployed condition.As shown in fig. 7, described second
The long axis direction of the long axis direction of display screen 2 and casing 1 is mutually perpendicular to, and the second display screen 2 and the casing 1 are T-shaped.
The present invention specific workflow be：
1st, the first display screen display picture, second display screen are collapsed state.
2nd, user clicks on control button, sends open command and (or otherwise, is referred to foregoing with opening second display screen
Part)
3rd, second display screen is opened, in deployed condition.
4th, second display screen display picture, the first display screen picture is closed, realizes that picture switches.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, do not departing from the premise of the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of dual-screen display device, including casing, the complete machine mainboard that is arranged in the casing and it is connected with complete machine mainboard
And it is arranged on the first display screen on front side of the casing, it is characterised in that also include the second display being connected with complete machine mainboard
Screen；The casing back side includes the viewing area for housing second display screen and the hand-held region for holding；
The complete machine mainboard controls the first display screen and second display screen the switching display.
2. dual-screen display device as claimed in claim 1, it is characterised in that the second display screen includes connection screen and expansion
Screen, the connection screen are arranged at the viewing area at the back side of casing；；Second display screen has expansion and packs up two kinds of shapes
State；
When the second display screen is collapsed state, the expansion screen of the second display screen folds is accommodated in the casing back of the body afterwards
Face, the complete machine mainboard control first display screen to show, close second display screen；
When the second display screen is deployed condition, the expansion screen expansion of the second display screen, formed with the connection screen
Continuous level, the complete machine mainboard control the second display screen to show, close the first display screen.
3. dual-screen display device as claimed in claim 2, it is characterised in that also include the inductive switch being connected with complete machine mainboard
Module；
The inducted switch module is used to, when it is deployed condition to detect the second display screen, send expansion signal to complete machine master
Plate；The complete machine mainboard is used to control the second display screen to be shown when receiving the expansion signal, described in closing
First display screen；
The inducted switch module is additionally operable to when it is collapsed state to detect the second display screen, is sent and is packed up signal to whole
Mainboard；The complete machine mainboard be used for when receive it is described pack up signal when control first display screen to be shown, close
The second display screen.
4. dual-screen display device as claimed in claim 3, it is characterised in that the inducted switch module includes being arranged on casing
The magnetic induction chip of internal magnetic-inductive device and setting on a second display；When the magnetic induction chip and the magnetic strength
When to answer device be fit-state, then when second display screen is folded state, when the magnetic induction chip and the magnetic-inductive device
During disconnection, second display screen is deployed condition.
5. dual-screen display device as claimed in claim 3, it is characterised in that also include the unlatching mould being connected with complete machine mainboard
Block；
The opening module is used to receive the open command of user's input and is forwarded to the complete machine mainboard；The complete machine mainboard is used
It is additionally operable in sending unlatching execute instruction to the inducted switch module, the inducted switch module when receiving open command
The second display screen is opened for by deployed condition according to the unlatching execute instruction.
6. dual-screen display device as claimed in claim 5, it is characterised in that the opening module is arranged on casing for one
Control button；When user presses the control button, the open command is produced.
7. dual-screen display device as claimed in claim 5, it is characterised in that the opening module is application program, described to open
It is that user is produced by application program to open instruction.
8. dual-screen display device as claimed in claim 2, it is characterised in that the long axis direction of the second display screen with it is described
The long axis direction of casing is mutually perpendicular to.
9. dual-screen display device as claimed in claim 8, it is characterised in that the expansion screen of the second display screen is distributed in institute
State the side of connection screen；
When the second display screen is deployed condition, the second display screen and the casing are L-shaped；When the described second display
Shield for collapsed state when, the expansion screen of the second display screen extends direction of principal axis and shields doubling to connection, makes described the after folding
The length of two display screens is less than or equal to the width of casing.
10. dual-screen display device as claimed in claim 8, it is characterised in that the expansion screen of the second display screen is distributed in
The both sides of the connection screen；
When the second display screen is deployed condition, the second display screen and the casing are T-shaped；When the described second display
Shield for collapsed state when, be distributed in connection screen both sides expansion screen extend direction of principal axis doubling adjacent to each other respectively, the institute after folding
The length for stating second display screen is less than or equal to the width of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804649.2A CN107566572A (en) | 2017-09-08 | 2017-09-08 | A kind of dual-screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710804649.2A CN107566572A (en) | 2017-09-08 | 2017-09-08 | A kind of dual-screen display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107566572A true CN107566572A (en) | 2018-01-09 |
Family
ID=60980179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710804649.2A Pending CN107566572A (en) | 2017-09-08 | 2017-09-08 | A kind of dual-screen display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107566572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965529A (en) * | 2018-07-23 | 2018-12-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN109992189A (en) * | 2019-02-22 | 2019-07-09 | 华为技术有限公司 | Screen control method, electronic equipment and storage medium |
| WO2022014998A1 (en) * | 2020-07-14 | 2022-01-20 | 삼성전자 주식회사 | Electronic device comprising flexible display |
| EP4184897A4 (en) * | 2020-07-14 | 2024-01-17 | Samsung Electronics Co Ltd | Electronic device comprising flexible display |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169113A (en) * | 2001-11-30 | 2003-06-13 | Zenji Tsuchikawa | Portable telephone set |
| JP2006189590A (en) * | 2005-01-05 | 2006-07-20 | Nec Corp | Display device |
| CN102035910A (en) * | 2009-09-29 | 2011-04-27 | 深圳富泰宏精密工业有限公司 | Multi-screen mobile phone |
| CN202798832U (en) * | 2012-07-30 | 2013-03-13 | 栗宏刚 | Mobile communication terminal apparatus with arrangement on right and back sides and dual master control planes |
| CN104486467A (en) * | 2014-12-17 | 2015-04-01 | 中国科学院上海高等研究院 | Double-screen mobile phone |
| CN105259984A (en) * | 2015-10-16 | 2016-01-20 | 郭晶智 | Electronic equipment with foldable display screen |
-
2017
- 2017-09-08 CN CN201710804649.2A patent/CN107566572A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169113A (en) * | 2001-11-30 | 2003-06-13 | Zenji Tsuchikawa | Portable telephone set |
| JP2006189590A (en) * | 2005-01-05 | 2006-07-20 | Nec Corp | Display device |
| CN102035910A (en) * | 2009-09-29 | 2011-04-27 | 深圳富泰宏精密工业有限公司 | Multi-screen mobile phone |
| CN202798832U (en) * | 2012-07-30 | 2013-03-13 | 栗宏刚 | Mobile communication terminal apparatus with arrangement on right and back sides and dual master control planes |
| CN104486467A (en) * | 2014-12-17 | 2015-04-01 | 中国科学院上海高等研究院 | Double-screen mobile phone |
| CN105259984A (en) * | 2015-10-16 | 2016-01-20 | 郭晶智 | Electronic equipment with foldable display screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108965529A (en) * | 2018-07-23 | 2018-12-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN109992189A (en) * | 2019-02-22 | 2019-07-09 | 华为技术有限公司 | Screen control method, electronic equipment and storage medium |
| WO2022014998A1 (en) * | 2020-07-14 | 2022-01-20 | 삼성전자 주식회사 | Electronic device comprising flexible display |
| EP4184897A4 (en) * | 2020-07-14 | 2024-01-17 | Samsung Electronics Co Ltd | Electronic device comprising flexible display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107566572A (en) | A kind of dual-screen display device | |
| CN204334664U (en) | Double screen communication terminal | |
| CN102035910B (en) | Multi-screen mobile phone | |
| CN205899261U (en) | Smart watch | |
| CN105872137B (en) | Display screen component and the mobile terminal with it | |
| CN107844228A (en) | Message display method, device and terminal | |
| CN204883491U (en) | Touch -sensitive screen mobile communication terminal | |
| CN203224818U (en) | Protective sleeve for mobile terminal | |
| CN104158926B (en) | Intelligent mobile terminal | |
| CN106200801A (en) | A kind of wrist carried mobile terminal and control method thereof | |
| CN107124191A (en) | A kind of antenna circuit and mobile terminal | |
| CN108965519A (en) | A kind of terminal device | |
| CN109144170A (en) | The mobile device of changeable screen size | |
| CN107358730A (en) | A kind of anti-portable POS divulged a secret | |
| CN106126145A (en) | A kind of display packing and electronic equipment | |
| CN105049555A (en) | Double-screen mobile phone | |
| US8988313B2 (en) | Electronic device | |
| CN203278901U (en) | Three-screen folding multifunctional smartphone | |
| CN106263411B (en) | A kind of smart machine external member and its smart machine protective case | |
| CN109714457A (en) | A kind of Double-face-screen mobile phone that casing can separate | |
| CN208046672U (en) | A kind of electric terminal | |
| CN110290283A (en) | A kind of method, apparatus and folding screen equipment of control vibration | |
| CN109769056A (en) | Mobile terminal and display methods | |
| CN212435738U (en) | Mobile phone with drawing plate type folding screen | |
| CN109120760A (en) | AB two-sided double screen smart phone zero defect solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |