CN103137085B - A kind of deformable multifunction display - Google Patents
A kind of deformable multifunction display Download PDFInfo
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- CN103137085B CN103137085B CN201110399917.XA CN201110399917A CN103137085B CN 103137085 B CN103137085 B CN 103137085B CN 201110399917 A CN201110399917 A CN 201110399917A CN 103137085 B CN103137085 B CN 103137085B
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- liquid crystal
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- crystal screens
- control chip
- multifunction display
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention belongs to display technology field, disclose a kind of deformable multifunction display, comprise PCB mainboard, also comprise two pieces and be flexibly connected and the liquid crystal screen that can carry out turning down and two blocks of time schedule controller plates connected by connecting line; Described PCB mainboard is provided with two for controlling the control chip Scaler of described two pieces of liquid crystal screens after described two pieces of liquid crystal screens turnover respectively, and described two control chip Scaler will be transferred to described two pieces of liquid crystal screens respectively by shared LVDS signal input interface and output interface after the signal convergent-divergent of reception.The present invention controls two pieces of foldable liquid crystal screens respectively by utilizing the control chip Scaler of two pieces of shared LVDS signal inputs and output interface, thus make display realize multiple different Presentation Function, show multiple different effect, reach a device at hand, straightway effect, greatly meets the different variation of people and views and admires and user demand.
Description
Technical field
The invention belongs to display technology field, be specifically related to a kind of deformable multifunction display.
Background technology
Under prior art, only there is single display mode in television indicator, cannot corresponding changeable function and different environments for use; In addition, the diversified demand of people to television-viewing can not be met.
Summary of the invention
The object of the present invention is to provide a kind of deformable multifunction display, it can convert three kinds of forms and realize three kinds of different using forestland.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of deformable multifunction display, comprises PCB mainboard, also comprises two pieces and is flexibly connected and the liquid crystal screen that can carry out turning down and two blocks of time schedule controller plates connected by connecting line; Described PCB mainboard is provided with two for controlling the control chip Scaler of described two pieces of liquid crystal screens after described two pieces of liquid crystal screens turnover respectively, and described two control chip Scaler will be transferred to described two pieces of liquid crystal screens respectively by shared LVDS signal input interface and output interface after the signal convergent-divergent of reception.
Wherein, described two pieces of liquid crystal screens rotate apparatus for turning flexible connection together by one.
The PBA face of described time schedule controller plate and the plane orthogonal of described liquid crystal screen.
The connecting line of described two blocks of time schedule controller plates is through described rotation apparatus for turning.
Two pieces of described liquid crystal screens in the same size.
The present invention controls two pieces of foldable liquid crystal screens respectively by utilizing the control chip Scaler of two pieces of shared LVDS signal inputs and output interface, thus make display achieve multiple different Presentation Function, show multiple different effect, reach a device at hand, straightway effect, the different variation greatly meeting people is viewed and admired and user demand.
Accompanying drawing explanation
Fig. 1 is the front view of deformable multifunction display under reading model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the front view of deformable multifunction display under entertainment mode;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the front view of deformable multifunction display under face-to-face pattern;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the connection diagram of two time schedule controller plates;
Time schedule controller plate when Fig. 8 is liquid crystal screen expansion and the connection diagram of liquid crystal screen;
Fig. 9 is the connection diagram of time schedule controller plate and liquid crystal screen after the relative turnover of liquid crystal screen;
Figure 10 is that the signal of control chip and LVDS interface moves towards schematic diagram.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.
The present invention shares LVDS(Low-VoltageDifferentialSignaling by the control chip Scaler of two on PCB mainboard) input/output terminal of signal is connected respectively with described two pieces of liquid crystal screen panel, realizes three kinds of different associative modes by different control modes.
A kind of deformable multifunction display, comprises PCB mainboard, also comprises two pieces and is flexibly connected and the liquid crystal screen (panel) that can carry out turning down and two blocks of time schedule controller plates (Tconboard) connected by connecting line; Described PCB mainboard is provided with two for controlling the control chip Scaler of described two pieces of liquid crystal screens respectively after described two pieces of liquid crystal screens turnover, the LVDS(Low-VoltageDifferentialSignaling of described two control chip Scaler by sharing) signal inputs and output interface will be transferred to described two pieces of liquid crystal screens respectively after the signal convergent-divergent of reception.
Display of the present invention adopts the liquid crystal screen of special construction, the horizontal-drive signal Hsync(horizontalsynchronizationsignal that the liquid crystal screen by 1 piece of 2:1 ratio shows) be divided into and shown by the liquid crystal screen of 2 pieces of 1:1.
See Figure 10, two pieces of common corresponding Low Voltage Differential Signal LVDS IO interface of control chip scalerA, scalerB, corresponding 4 ports (port) of interface of Low Voltage Differential Signal LVDS, comprise lefteven, leftodd, righteven and rightodd, two pieces of control chips scalerA, scalerB all can control by one_to_one corresponding.
Shown in Fig. 1-6, liquid crystal screen 1,2 is movably connected by rotating apparatus for turning 3, by rotating around this rotation apparatus for turning 3, can realize corresponding to three kinds of different modes.Wherein, liquid crystal screen 2 is parent structure, and its inside is provided with bracing frame, and liquid crystal screen 1 is minor structure, is blocked by liquid crystal display fixing after rotating to corresponding angle by this primary-secondary type structure.Described rotation apparatus for turning 3 this area or the ordinary person of correlative technology field can be achieved according to this description, and this instructions is no longer described in detail this rotation apparatus for turning and primary-secondary type card structure.
Fig. 1-2 is the schematic diagram of two liquid crystal screens under reading model, and Fig. 3-4 is schematic diagram of two liquid crystal screens under entertainment mode, and Fig. 5-6 is schematic diagram of two liquid crystal screens under face-to-face pattern.
Below in conjunction with three kinds of mode of operations, as follows to principle of work further instruction of the present invention:
1, reading model, this is the most basic pattern, the corresponding control chip ScalerA controlling liquid crystal screen 1 starts working, accept input signal convergent-divergent (scaling) after, liquid crystal screen 1 is passed to through LVDS output line, the corresponding control chip scalerB controlling liquid crystal screen 2 does not work, and this and general display are as good as;
2, entertainment mode, can play screen to play games under this pattern, and upper screen is seen a film or some other programs of DIY; When detecting this pattern, output signal after control chip scalerA convergent-divergent (scaling) exports the odd and even data in left side (Left) by the LVDS output line of corresponding liquid crystal screen 1, the signal that control chip scalerB controls is by exporting the odd and even data on right side (right) after the LVDS output line upset of corresponding liquid crystal screen 2, two groups of control chips scalerA, scalerB read new extending display identification data EDID(ExtendedDisplayIdentificationData again).
At present, there is the horizontal software for display showing information when liquid crystal screen panel can be erected screen on the market, display of the present invention can utilize this horizontal software for display correspondence to realize level output signal to show, namely arranged by H, V respective pixel allowing control chip scaler overturn output signal when perpendicular screen, the new images horizontal pixel point parsed reduces by half.
3, face-to-face pattern: when detecting this pattern, two groups of control chips scalerA, scalerB read new extending display identification data EDID again, resolution horizontal pixel point reduces by half, be equivalent to control chip scalerA exports left side (Left) odd and even data by the LVDS signal wire of corresponding liquid crystal screen 1, control chip scalerB exports the odd and even data on right side (Right) by the LVDS signal wire of corresponding liquid crystal screen 2, the two signal exported is just the same, achieves observer and watches the same effect of image; This pattern uses when can be used for social activity, externally detail or synchronous explaining illustration.
See Fig. 7, it is the floor map of the time schedule controller panel that the embodiment of the present invention provides; Include two time schedule controller panels 4,5 in the present invention, linked together by connecting line 6.
The assembling printed board PBA(PrintedBoardAssembly of two time schedule controller panels 4,5) plane orthogonal of face and liquid crystal screen, two time schedule controllers are corresponding respectively controls two liquid crystal screens.
See Fig. 8-9, rotate apparatus for turning 3 built-in parallel to turnover axle 7 and relative turnover axle 8; The connecting line 6 of time schedule controller plate 4,5 is through the turnover axle 7,8 rotating apparatus for turning 3, and two liquid crystal screens 1,2 can rotate along parallel to the parallel turnover of turnover axle 7, can overturn between time schedule controller plate 2 with liquid crystal screen 1 along relative turnover axle 8.
During as forwarded entertainment mode to from reading model, liquid crystal screen 2 is turn to liquid crystal screen 1 top along parallel to turnover axle 7, after overturning completely, the shell of two liquid crystal screens 1,2 can block fixing by the primary-secondary type fixed sturcture arranged; Meanwhile, oppositely liquid crystal screen 2 is turned to predetermined angular along relative turnover axle 8, and also can be blocked fixing by above-mentioned primary-secondary type fixed sturcture, and the parent structure support putting down liquid crystal screen 1 completes.
If when forwarding face-to-face pattern to from entertainment mode, then only need forward to overturn liquid crystal screen 2 along relative turnover axle 8, this structure can not have influence on the connection of time schedule controller 4,5 connecting lines 6.
The present invention can realize Multifunctional effect by three kinds of different mode of operations, with user-friendly, thus creates more comfortable experience effect for user.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a deformable multifunction display, comprises PCB mainboard, it is characterized in that, also comprises two pieces and is flexibly connected and the liquid crystal screen that can carry out turning down and two blocks of time schedule controller plates connected by connecting line; Described PCB mainboard is provided with two for controlling the control chip Scaler of described two pieces of liquid crystal screens after described two pieces of liquid crystal screens turnover respectively, and described two control chip Scaler will be transferred to described two pieces of liquid crystal screens respectively by shared LVDS signal input interface and output interface after the signal convergent-divergent of reception.
2. deformable multifunction display according to claim 1, is characterized in that, described two pieces of liquid crystal screens rotate apparatus for turning by one and are flexibly connected together.
3. deformable multifunction display according to claim 1 and 2, is characterized in that, the assembling printed board face of described time schedule controller plate and the plane orthogonal of described liquid crystal screen.
4. deformable multifunction display according to claim 2, is characterized in that, the connecting line of described two blocks of time schedule controller plates is through described rotation apparatus for turning.
5. the deformable multifunction display according to claim 1 or 4, is characterized in that, two pieces of described liquid crystal screens in the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399917.XA CN103137085B (en) | 2011-11-30 | 2011-11-30 | A kind of deformable multifunction display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399917.XA CN103137085B (en) | 2011-11-30 | 2011-11-30 | A kind of deformable multifunction display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103137085A CN103137085A (en) | 2013-06-05 |
| CN103137085B true CN103137085B (en) | 2016-04-20 |
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ID=48496839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110399917.XA Expired - Fee Related CN103137085B (en) | 2011-11-30 | 2011-11-30 | A kind of deformable multifunction display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103137085B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2891046Y (en) * | 2006-03-30 | 2007-04-18 | 联想(北京)有限公司 | Double-screen notebook computer |
| CN101320544A (en) * | 2007-06-08 | 2008-12-10 | 群康科技(深圳)有限公司 | Data processing circuit, LCD and its driving method |
| CN201828847U (en) * | 2010-03-05 | 2011-05-11 | 潘永勤 | Laptop with double modes and double screens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074130A (en) * | 2003-09-03 | 2005-03-24 | Daiman:Kk | Game machine |
-
2011
- 2011-11-30 CN CN201110399917.XA patent/CN103137085B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2891046Y (en) * | 2006-03-30 | 2007-04-18 | 联想(北京)有限公司 | Double-screen notebook computer |
| CN101320544A (en) * | 2007-06-08 | 2008-12-10 | 群康科技(深圳)有限公司 | Data processing circuit, LCD and its driving method |
| CN201828847U (en) * | 2010-03-05 | 2011-05-11 | 潘永勤 | Laptop with double modes and double screens |
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| Publication number | Publication date |
|---|---|
| CN103137085A (en) | 2013-06-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |