CN103000163A - Display device, combined display device and combined application method of display device - Google Patents
Display device, combined display device and combined application method of display device Download PDFInfo
- Publication number
- CN103000163A CN103000163A CN2012102024849A CN201210202484A CN103000163A CN 103000163 A CN103000163 A CN 103000163A CN 2012102024849 A CN2012102024849 A CN 2012102024849A CN 201210202484 A CN201210202484 A CN 201210202484A CN 103000163 A CN103000163 A CN 103000163A
- Authority
- CN
- China
- Prior art keywords
- display device
- magnet
- inductor
- magnetic
- magnetic inductor
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 23
- 230000006698 induction Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a display device which comprises a first magnetic inductor, a first magnet, a second magnetic inductor, a second magnet and a master chip. The first magnetic inductor and the first magnet are disposed on a first side of the display device. The second magnetic inductor and the second magnet are disposed on a second side of the display device, and the first side is opposite to the second side. The first magnetic inductor and the second magnetic inductor are disposed relative to the display device in a cross-angle manner. A magnetic pole facing outside of the first magnet is opposite to a magnetic pole facing outside of the second magnet in polarity. When the first magnetic inductor and the second magnetic inductor induct closing of the magnetic poles to the magnets, induction signals are respectively generated and transmitted to the master chip and the master chip controls displaying of the display device according to the induction signals. The invention further discloses a combined display device and a combined application method of the display device, and accordingly combined application of screens of a plurality of display devices is achieved and the problem that a displaying screen of an existing display device is small or unreasonable in layout is solved.
Description
Technical field
The present invention has disclosed a kind of display device, its energy and the combination of extraneous display device, and expanded application, combination shows image/picture or literal etc.; Based on above-mentioned display device, the invention also discloses combined type display device and display device applied in any combination method, all be to realize multi-screen combination exploded view picture/picture/literal etc., the expansion that belongs to conventional display device functionalities is used.
Background technology
At present, the display device functionalities on the market is more and more senior, and such as Portable mobile phone, panel computer etc. can both be realized receiving digital television, broadcasting, image etc.
But because the display screen of above-mentioned display device generally less (being generally 2-3 cun), so the user just has a kind of demand: both obtained larger screen by merging two or more display device, with easy-to-read or the amplification of realization image etc.
Therefore, be necessary to invent a kind of new technology, to satisfy user's demand.
Summary of the invention
Technical matters to be solved by this invention is by the applied in any combination method of a kind of display device, combined type display device and display device is provided, automatically the relative position relation between the judging/displaying device, realize the screen combination application between a plurality of display device, solve the little or unreasonable problem of layout of an existing display device display screen, and simple in structure, cost is lower.
For achieving the above object, the present invention has announced following technical scheme:
A kind of display device that the invention discloses comprises: the first magnetic inductor and the first magnet are arranged at the first side of display device; The second magnetic inductor and the second magnet be arranged at the second side of display device, and described the first side are relative with the second side; Above-mentioned the first magnetic inductor and the second magnetic inductor arrange with respect to the display device diagonal angle; The first magnet is opposite towards the polarity of the magnetic pole of outside towards magnetic pole and second magnet of outside; And master chip, be coupled to above-mentioned the first magnetic inductor and the second magnetic inductor; The magnetic pole of sensing magnet when the first magnetic inductor and the second magnetic inductor near the time, produce respectively induced signal and pass to master chip, master chip is according to the demonstration of actuated signal control display device.
In addition, above-mentioned display device also comprises the 3rd magnetic inductor and the 3rd magnet, is arranged at the 3rd side of display device, and described the 3rd side is a side adjacent with the first side on the display device.
In addition, display device also further comprises the 4th magnetic inductor and the 4th magnet, all is positioned at the 4th side of display device, and described the 4th side is relative with the 3rd side; Above-mentioned the 3rd magnetic inductor and the 4th magnetic inductor arrange with respect to the display device diagonal angle; The 3rd magnet is opposite towards the polarity of the magnetic pole of outside towards magnetic pole and the 4th magnet of outside; Distance between the 3rd magnetic inductor and the 3rd magnet equals the distance between the 4th magnetic inductor and the 4th magnet.
In addition, preferred, the distance between the 3rd magnetic inductor and the 3rd magnet is less than the distance between the first magnetic inductor and the first magnet, and the distance between the first magnetic inductor and the first magnet equals the distance between the second magnetic inductor and the second magnet.
In addition, display device also comprises: Department of Communication Force, be coupled to master chip, and described master chip optionally passes to other device with described induced signal through Department of Communication Force.
Another aspect of the present invention has also disclosed a kind of combined type display device, and it comprises the first display device and the second display device; The first display device is provided with master chip and the first Department of Communication Force; The second display device is provided with second communication section, in order to communicate to connect with the first Department of Communication Force; One side of the first display device is provided with the first magnetic inductor and the first magnet, and the first magnetic inductor is positioned at top, and the first magnet is positioned at the bottom, and the magnetic pole of the first magnet towards the outside is the first magnetic pole; One side of the second display device is provided with the second magnetic inductor and the second magnet; The second magnetic inductor is positioned at the bottom, and the second magnet is positioned at top, and the magnetic pole of the second magnet towards the outside is the second magnetic pole; When a side of a side of above-mentioned the first display device and the second display device mutually near the time, the second magnetic pole that the first magnetic inductor detects the second magnet near and produce the first induced signal, and above-mentioned the first induced signal is passed to the master chip of the first display device; Simultaneously the second inductor the first magnetic pole of detecting the first magnet near and produce the second induced signal, second communication section passes to above-mentioned the second induced signal the master chip of the first display device by the first Department of Communication Force; Described master chip is judged the relative position relation of the first display device and the second display device according to the first induced signal and the second induced signal.
Wherein, when the polarity of the first magnetic pole and the second magnetic pole was opposite, this master chip judged that this first display device and the second display device have the first relative position; When the polarity of the first magnetic pole and the second magnetic pole was identical, this master chip judged that this first display device and the second display device have the second relative position.
Preferably, described the first display device also comprises the 3rd magnetic inductor and the 3rd magnet, be arranged at the opposite side adjacent with a side of the first display device, distance between the 3rd magnetic inductor and the 3rd magnet is not equal to the distance between the first magnetic inductor and the first magnet, and the distance between the first magnetic inductor and the first magnet equals the distance between the second magnetic inductor and the second magnet.
The present invention has also disclosed a kind of display device applied in any combination method, and its method may further comprise the steps:
(1) provide the first display device and the second display device that is in holding state, above-mentioned display device includes inductor, magnet, and wherein inductor is used for the close of induced magnet, and the magnetic pole of magnet is outside;
(2) to detect the magnet of the second display device close when the inductor of the first display device, the magnet that the inductor of the second display device detects the first display device near the time, the first display device communicates with the second display device and is connected;
The polarity information of the magnetic pole of the magnet of the first display device that the polarity information of the magnetic pole of the magnet of the second display device that (3) inductor of the first display device is detected and the inductor of the second display device detect reaches master control set, wherein, this master control set is this first display device or this second display device;
(4) above-mentioned polarity information is compared, according to the similarities and differences of the pole orientation of magnet, obtain the relative position relation of the first display device and the second display device;
(5) master control set carries out the combined picture synchronization settings according to described relative position relation.
Wherein, in above-mentioned (3) step, the first display device or the second display device are sent and are selected the master control set instruction.
Compare with prior art, display device of the present invention, the applied in any combination method of combined type display device or display device, all utilize the magnetic pole of the magnet of display device to set, so that magnetic inductor is according to the difference of the magnetic pole of the magnet that detects, come the position relationship (both forward and reverse directions) between the automatic decision display device, and carry out carrying out according to position relationship the calculating transmission computing of image according to position relationship, realize that screen combination shows pictograph etc., satisfy user's needs, avoid the user to find that the position difference of display device carries out manual operations, bring convenience to the user; In addition, the magnetic pole of magnet, simple in structure, cost is low, the convenient use, material is obtained easily, the convenient manufacturing.
For foregoing of the present invention becomes apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described below in detail.
Description of drawings
Fig. 1 is the structural representation of the present invention's the first technical scheme display device.
Fig. 2 is the software control schematic diagram of Fig. 1.
Fig. 3 is that display device shown in Figure 1 and external device are used in combination synoptic diagram.
Fig. 4 is display device shown in Figure 1 and external device Opposite direction connection synoptic diagram.
Fig. 5 is another example structure figure of the present invention's the first technical scheme.
Fig. 6 is the synoptic diagram that is used in combination of display device of the present invention and a plurality of extraneous display device.
Fig. 7 is the decomposing schematic representation of the present invention's the second technical scheme combined type display device.
Fig. 8 is the software control schematic diagram of Fig. 7.
Fig. 9 is the decomposing schematic representation of second embodiment of the invention combined type display device.
Figure 10 is the another kind of STRUCTURE DECOMPOSITION synoptic diagram of second embodiment of the invention combined type display device.
Figure 11 is the unusual combination synoptic diagram of two display device shown in Figure 7.
Figure 12 is the applied in any combination method flow diagram of third embodiment of the invention display device.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, hereby cooperate embodiment to be described in detail as follows.
Referring to figs. 1 through shown in Figure 4, disclosed the first embodiment of the present invention.A kind of display device 2 comprises: the first magnetic inductor 11 and the first magnet 21 are arranged at the first side A of display device; The second magnetic inductor 12 and the second magnet 22 be arranged at the second side B of display device, and described the first side A are relative with the second side B; Above-mentioned the first magnetic inductor 11 and the second magnetic inductor 12 arrange with respect to the display device diagonal angle; The first magnet 21 is opposite towards the polarity of the magnetic pole (being the S utmost point in the present embodiment) of outside towards magnetic pole (being the N utmost point in the present embodiment) and second magnet 22 of outside; And master chip 3, be coupled to above-mentioned the first magnetic inductor 11 and the second magnetic inductor 12.
Above-mentioned the first magnetic inductor and the second magnetic inductor, in its performance parameter scope (usually take distance as restriction), the existence that can sense magnet.Above-mentioned magnetic inductor can be for Hall element etc., is widely used in the existence of induced magnet, produces induced signal.
The magnetic pole (for example the S utmost point or the N utmost point) of sensing magnet when the first magnetic inductor 11 and the second magnetic inductor 12 near the time, produce respectively induced signal and pass to master chip 3, master chip 3 is according to the demonstration of actuated signal control display device.
This kind structure, the A side of its display device 2 and B side can with being connected that other external device with similar setting carries out; Simultaneously, because the magnetic pole of the magnet of A side and B side towards the outside is opposite the setting, which side (for example A side or B side) that can very simply determine display device 2 is being connected with the external world, thereby judges the placement direction of display device 2.
Demonstrate the position how explanation is to come according to the direction towards the magnetic pole of outside of display device 2 judging/displaying device 2 below in conjunction with Fig. 3 and Fig. 4.
With reference to shown in Figure 3, disclosed display device 2 and external device 1 synoptic diagram that is connected.External device 1 is positioned at the left side of display device 2, and the forward placement, and the magnetic pole of the magnet that its magnetic inductor is sensed is the N utmost point.Limit according to present embodiment, only having the magnetic pole towards the outside of the A side of display device 2 is the N utmost point, and so, what also i.e. explanation and external device 1 were combined is the A side of display device 2.By on can judge, display device 2 is that forward places (both head was upper), both localities are identical.
According to shown in Figure 4, disclosed the synoptic diagram that display device 2 and external device 1 another kind of mode are connected.Among the figure, external device 1 still is positioned at the left side of display device 2, and the magnetic pole of the magnet that it is sensed is the S utmost point.Limit according to present embodiment, only having the magnetic pole towards the outside of the B side of display device 2 is the S utmost point, and so, what also i.e. explanation and external device 1 were combined is the B side of display device 2.By on can judge, display device 2 is oppositely to place (both head is lower), both localities are opposite.
Can significantly be found out by above, according to the polarity towards the magnetic pole of outside of display device, just judge easily the direction of display device, the relatively order of this kind decision structure, cost is lower, makes things convenient for promoting the use of of deviser and fabricator.
In addition, with reference to shown in Figure 5, be another embodiment of the present invention's the first technical scheme.Display device 2 of the present invention also comprises the 3rd magnetic inductor 13 and the 3rd magnet 23 in the present embodiment, is arranged at the 3rd side C of display device, and described the 3rd side C is a side adjacent with the first side A on the display device.This kind structure, just so that display device can be in the left and right sides or the end can both be connected the combined connection of display device, enlarge the use of screen.For example, with reference to shown in Figure 6, the topology layout figure that the right side of having disclosed display device 2 and bottom are connected with extraneous display device 3 with external device 1 respectively.
Continuation is referring to Fig. 5, and the 4th side D of display device 2 is provided with the 4th magnetic inductor 14 and the 4th magnet 24, and described the 4th side D is relative with the 3rd side C; Above-mentioned the 3rd magnetic inductor 13 and the 4th magnetic inductor 14 arrange with respect to the display device diagonal angle; The 3rd magnet 23 is opposite towards the polarity of the magnetic pole of outside with the 4th magnet 24 towards the magnetic pole of outside; Distance B 2 between the 3rd magnetic inductor 13 and the 3rd magnet 23 equals the distance between the 4th magnetic inductor 14 and the 4th magnet 24.This kind structure can make things convenient for up and down four orientation of display device 2 all can be connected with external device, is user-friendly to.
As further prioritization scheme, also please refer to Fig. 5, in the above-mentioned display device 2, distance B 2 between the 3rd magnetic inductor 13 and the 3rd magnet 23 equals distance between the second magnetic inductor 12 and the second magnet 22 less than distance B 1, the first magnetic inductor 11 between the first magnetic inductor 11 and the first magnet 21 and the distance between the first magnet 21.This kind scheme can be avoided the incorrect link of display device.When the C side of the A of display device 1 side and another display device of the same race or D side were connected, the first Magnetic Sensor or the 3rd Magnetic Sensor were all responded to the information less than magnet, can't produce signal; Master chip does not receive information like this, can not send instruction to display device, and the external world of display device connects just unsuccessful.
In addition, also with reference to shown in Figure 2, display device 2 of the present invention also comprises Department of Communication Force 4, and it is coupled to master chip 3, and described master chip optionally passes to other device with described induced signal through Department of Communication Force 4.Department of Communication Force 4 can be blue tooth interface device, USB interface, infrared interface, Near Field Communication interface (NFC) etc.
Fig. 7 to Fig. 8 is another technical scheme of the present invention, has disclosed a kind of combined type display device, and it comprises the first display device 1 and the second display device 2, and wherein: the first display device is provided with master chip 10 and the first Department of Communication Force 11; The second display device 2 is provided with second communication section 21, in order to communicate to connect with the first Department of Communication Force 11; The A side of the first display device 1 is provided with the first magnetic inductor 12 and the first magnet 13, the first magnetic inductors 12 are positioned at top, and the first magnet 13 is positioned at the bottom, and the magnetic pole of the first magnet 13 towards the outside is the first magnetic pole (being the N utmost point in the present embodiment); The A side of the second display device is provided with the second magnetic inductor 22 and the second magnet 23; The second magnetic inductor 22 is positioned at the bottom, and the second magnet 23 is positioned at top, and the magnetic pole of the second magnet 23 towards the outside is the second magnetic pole (being the S utmost point in the present embodiment); When the A side of the A side of above-mentioned the first display device 1 and the second display device 2 mutually near the time, the second magnetic pole S that the first magnetic inductor 12 detects the second magnet 23 extremely near and produce the first induced signal T1, and above-mentioned the first induced signal T1 is passed to the master chip 10 of the first display device 1; Simultaneously the second magnetic inductor 22 detect the first magnet 13 the first magnetic pole N extremely near and produce the second induced signal T2, second communication section 21 passes to above-mentioned the second induced signal T2 the master chip 10 of the first display device by the first Department of Communication Force 11; Described master chip 10 is judged the relative position relation of the first display device 1 and the second display device 2 according to the first induced signal T1 and the second induced signal T2.
Illustrate below in conjunction with Fig. 9 and Figure 10 how the first display device and the second display device position relationship are judged.
As shown in Figure 9, the first display device 1 is positioned at the left side of the second display device 2, and the first display device 1 is placed for forward, and its A side (also being the right side of the first display device 1) is provided with the first magnetic inductor 12 and the first magnet 13, and wherein the magnetic pole of the first magnet 13 towards the outside is the N utmost point.When with the first display device 1 and the second display device 2 near the time, the magnetic pole that the first magnetic inductor 12 detects the second magnet is the S utmost point, the magnetic pole of the first magnet that the second magnetic inductor 22 detects is the N utmost point, and the testing result of above-mentioned two magnetic inductors can pass to the master chip of the first display device.It is that the A side of the second display device 2 comes close to or in contact with mutually with the first display device that master chip can be judged.By three above-mentioned factors, A side and the first display device that the first display device 1 is positioned at left side, second display device of the second display device 2 contacts, when the second display device forward is placed the A side in the left side, the direction that can determine the second display device 2 identical with the first display device (being forward).
With reference to Figure 10, be the another kind of display device 1 and display device 2 synoptic diagram that is connected.The B side of the second display device 2 also is provided with the 4th magnetic inductor 24 and the 4th magnet 25, and the magnetic pole of the 4th magnet towards the outside be the N utmost point, and the B side is relative with the A side.When with the B side of the A side of the first display device and the second display device near the time, the magnetic pole that the first magnetic inductor 12 detects the 4th magnet is the N utmost point, the magnetic pole of the first magnet that the 4th magnetic inductor 24 detects is the N utmost point, and above-mentioned testing result can pass to the master chip of the first display device; It is that the B side of the second display device 2 comes close to or in contact with mutually with the first display device that master chip can be judged, thereby the direction that determines the second display device 2 is opposite with the first display device.
In addition, as shown in Figure 7, the first display device also comprises the 3rd magnetic inductor 14 and the 3rd magnet 15, be arranged at the opposite side C adjacent with a side A of the first display device, distance B 2 between the 3rd magnetic inductor 14 and the 3rd magnet 15 is not equal to distance B 1, the first magnetic inductor 12 between the first magnetic inductor and the first magnet and the distance between the first magnet 13 and equals distance between the second magnetic inductor 22 and the second magnet 23.So, if user's mistake contacts the C side of first device (as shown in figure 11) with the second device, so because distance B 1 and D2 different, so the 3rd magnetic inductor 14 and the second magnetic inductor 22, have the magnetic pole that can not sense magnet at least, also just can not produce signal, therefore the master chip 10 of the first display device 1 can only receive at most a signal, the connection that two display device are described is unsuccessful, can not make up demonstration information.So can prevent the placement differences because of display device, the demonstration information that causes is unusual.For example when carrying out e-book reading, if the screen position of two display device is significantly different, so just can not satisfies and meet consumers' demand, therefore also not connect between two devices, economize on resources, the user time that avoids waste is user-friendly to.
Figure 12 is the 3rd technical scheme of the present invention, has mainly disclosed a kind of display device applied in any combination method, may further comprise the steps,
At first carry out first step S1, the first display device and the second display device that are in holding state are provided, above-mentioned display device includes inductor, magnet, and wherein inductor is used for the close of induced magnet, and the magnetic pole of magnet is outside.
Then execution in step S2, the magnet that detects the second display device when the inductor of the first display device is close, the magnet that the inductor of the second display device detects the first display device near the time, the first display device communicates with the second display device and is connected; Generally be that wireless signal connects such as bluetooth, infrared ray etc.
Carry out subsequently step S3, select a master control set, the polarity information of the magnetic pole of the magnet of the first display device that the polarity information of the magnetic pole of the magnet of the second display device that the inductor of the first display device is detected and the inductor of the second display device detect reaches master control set, wherein, this master control set is this first display device or this second display device.Conventional, generally will be with the device of initial display data (image, literal) as master control set, with another device as controlled device.
Carry out subsequently step S4, master control set compares above-mentioned polarity information, according to the similarities and differences of the pole orientation of magnet, obtains the relative position relation of the first display device and the second display device.Because of in the first technical scheme and the second technical scheme all clear and definite explanation how to judge the position relationship of two display device and the means of judgement, do not repeat them here
Carry out at last step S5, master control set carries out the combined picture synchronization settings according to described relative position relation.For example, when carrying out the demonstration of e-book, if the position opposite of controlled device and master control set when then transmitting idsplay order, should say when page rotation 180 to display is spent that send, controlled device just can show the angle that is fit to user's reading so again.
In addition, conventional in above-mentioned steps S3, generally will be with the device of initial display data (image, literal) as master control set, with another device as controlled device.But consider the appearance of special circumstances, the first display device or the second display device all can be sent and select the master control set instruction, and for user selection, the user can select master control set according to prompting.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, the change of doing without departing from the spirit and scope of the present invention and retouching all belong to scope of patent protection of the present invention.
Claims (10)
1. a display device is characterized in that, comprises
The first magnetic inductor and the first magnet are arranged at the first side of display device;
The second magnetic inductor and the second magnet be arranged at the second side of display device, and described the first side are relative with the second side; Above-mentioned the first magnetic inductor and the second magnetic inductor arrange with respect to the display device diagonal angle; The first magnet is opposite towards the polarity of the magnetic pole of outside towards magnetic pole and second magnet of outside; And
Master chip is coupled to above-mentioned the first magnetic inductor and the second magnetic inductor;
The magnetic pole of sensing magnet when the first magnetic inductor and the second magnetic inductor near the time, produce respectively induced signal and pass to master chip, master chip is according to the demonstration of actuated signal control display device.
2. display device as claimed in claim 1 characterized by further comprising: the 3rd magnetic inductor and the 3rd magnet, be arranged at the 3rd side of display device, and described the 3rd side is a side adjacent with the first side on the display device.
3. display device as claimed in claim 2 characterized by further comprising: the 4th magnetic inductor and the 4th magnet, all be positioned at the 4th side of display device, and described the 4th side is relative with the 3rd side; Above-mentioned the 3rd magnetic inductor and the 4th magnetic inductor arrange with respect to the display device diagonal angle; The 3rd magnet is opposite towards the polarity of the magnetic pole of outside towards magnetic pole and the 4th magnet of outside; Distance between the 3rd magnetic inductor and the 3rd magnet equals the distance between the 4th magnetic inductor and the 4th magnet.
4. display device as claimed in claim 2, it is characterized in that: the distance between the 3rd magnetic inductor and the 3rd magnet is less than the distance between the first magnetic inductor and the first magnet, and the distance between the first magnetic inductor and the first magnet equals the distance between the second magnetic inductor and the second magnet.
5. display device as claimed in claim 1 characterized by further comprising: Department of Communication Force, be coupled to master chip, and described master chip optionally passes to other device with described induced signal through Department of Communication Force.
6. combined type display device, it comprises the first display device and the second display device, it is characterized in that:
The first display device is provided with master chip and the first Department of Communication Force;
The second display device is provided with second communication section, in order to communicate to connect with the first Department of Communication Force;
One side of the first display device is provided with the first magnetic inductor and the first magnet, and the first magnetic inductor is positioned at top, and the first magnet is positioned at the bottom, and the magnetic pole of the first magnet towards the outside is the first magnetic pole;
One side of the second display device is provided with the second magnetic inductor and the second magnet; The second magnetic inductor is positioned at the bottom, and the second magnet is positioned at top, and the magnetic pole of the second magnet towards the outside is the second magnetic pole;
When a side of a side of above-mentioned the first display device and the second display device mutually near the time, the second magnetic pole that the first magnetic inductor detects the second magnet near and produce the first induced signal, and above-mentioned the first induced signal is passed to the master chip of the first display device; Simultaneously the second inductor the first magnetic pole of detecting the first magnet near and produce the second induced signal, second communication section passes to above-mentioned the second induced signal the master chip of the first display device by the first Department of Communication Force;
Described master chip is judged the relative position relation of the first display device and the second display device according to the first induced signal and the second induced signal.
7. combined type display device as claimed in claim 6 is characterized in that: when the polarity of the first magnetic pole and the second magnetic pole was opposite, this master chip judged that this first display device and the second display device have the first relative position; When the polarity of the first magnetic pole and the second magnetic pole was identical, this master chip judged that this first display device and the second display device have the second relative position.
8. combined type display device as claimed in claim 6, it is characterized in that: described the first display device also comprises the 3rd magnetic inductor and the 3rd magnet, be arranged at the opposite side adjacent with a side of the first display device, distance between the 3rd magnetic inductor and the 3rd magnet is not equal to the distance between the first magnetic inductor and the first magnet, and the distance between the first magnetic inductor and the first magnet equals the distance between the second magnetic inductor and the second magnet.
9. display device applied in any combination method, it is characterized in that: its method may further comprise the steps,
(1) provide the first display device and the second display device that is in holding state, above-mentioned display device includes inductor, magnet, and wherein inductor is used for the close of induced magnet, and the magnetic pole of magnet is outside;
(2) to detect the magnet of the second display device close when the inductor of the first display device, the magnet that the inductor of the second display device detects the first display device near the time, the first display device communicates with the second display device and is connected;
The polarity information of the magnetic pole of the magnet of the first display device that the polarity information of the magnetic pole of the magnet of the second display device that (3) inductor of the first display device is detected and the inductor of the second display device detect reaches master control set, wherein, this master control set is this first display device or this second display device;
(4) above-mentioned polarity information is compared, according to the similarities and differences of the pole orientation of magnet, obtain the relative position relation of the first display device and the second display device;
(5) master control set carries out the combined picture synchronization settings according to described relative position relation.
10. display device applied in any combination method as claimed in claim 9 is characterized in that: in above-mentioned (3) step, the first display device or the second display device are sent and are selected the master control set instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102024849A CN103000163A (en) | 2012-06-19 | 2012-06-19 | Display device, combined display device and combined application method of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102024849A CN103000163A (en) | 2012-06-19 | 2012-06-19 | Display device, combined display device and combined application method of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103000163A true CN103000163A (en) | 2013-03-27 |
Family
ID=47928662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102024849A Pending CN103000163A (en) | 2012-06-19 | 2012-06-19 | Display device, combined display device and combined application method of display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103000163A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094741A (en) * | 2015-09-14 | 2015-11-25 | 联想(北京)有限公司 | Multi-screen display system and method |
| CN109859662A (en) * | 2019-04-01 | 2019-06-07 | 深圳市华星光电半导体显示技术有限公司 | Combined display screen and interface yield detection method |
| CN110689807A (en) * | 2018-07-05 | 2020-01-14 | 和硕联合科技股份有限公司 | display device |
| WO2020200023A1 (en) * | 2019-03-29 | 2020-10-08 | 华为技术有限公司 | Control method for gamepad and device |
| CN112447000A (en) * | 2019-08-30 | 2021-03-05 | 日立欧姆龙金融系统有限公司 | Banknote processing system, banknote processing result synchronization method, and banknote processing result synchronization program |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073050A (en) * | 2004-10-19 | 2007-11-14 | 索尼爱立信移动通讯股份有限公司 | Handheld wireless communicator, method fro operating the apparatus and computer program product displaying information on plurality of display screens |
| US20090212637A1 (en) * | 2008-02-22 | 2009-08-27 | Access Business Group International Llc | Magnetic positioning for inductive coupling |
| CN101616196A (en) * | 2008-06-25 | 2009-12-30 | 摩托罗拉公司 | Wireless communication device having sensor cooperating with plurality of magnets |
| CN101344234B (en) * | 2008-08-22 | 2010-09-08 | 友达光电股份有限公司 | Display device and its adjustable light-emitting module |
-
2012
- 2012-06-19 CN CN2012102024849A patent/CN103000163A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073050A (en) * | 2004-10-19 | 2007-11-14 | 索尼爱立信移动通讯股份有限公司 | Handheld wireless communicator, method fro operating the apparatus and computer program product displaying information on plurality of display screens |
| US20090212637A1 (en) * | 2008-02-22 | 2009-08-27 | Access Business Group International Llc | Magnetic positioning for inductive coupling |
| CN101616196A (en) * | 2008-06-25 | 2009-12-30 | 摩托罗拉公司 | Wireless communication device having sensor cooperating with plurality of magnets |
| CN101344234B (en) * | 2008-08-22 | 2010-09-08 | 友达光电股份有限公司 | Display device and its adjustable light-emitting module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094741A (en) * | 2015-09-14 | 2015-11-25 | 联想(北京)有限公司 | Multi-screen display system and method |
| CN110689807A (en) * | 2018-07-05 | 2020-01-14 | 和硕联合科技股份有限公司 | display device |
| WO2020200023A1 (en) * | 2019-03-29 | 2020-10-08 | 华为技术有限公司 | Control method for gamepad and device |
| CN109859662A (en) * | 2019-04-01 | 2019-06-07 | 深圳市华星光电半导体显示技术有限公司 | Combined display screen and interface yield detection method |
| CN112447000A (en) * | 2019-08-30 | 2021-03-05 | 日立欧姆龙金融系统有限公司 | Banknote processing system, banknote processing result synchronization method, and banknote processing result synchronization program |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101881925B1 (en) | Method and apparatus for implementing multi-vision system using multiple portable terminals | |
| CN103000163A (en) | Display device, combined display device and combined application method of display device | |
| EP2816498A1 (en) | Service providing method and electronic device using the same | |
| CN104615282B (en) | Mouse movement control method and system suitable for multi-screen switching | |
| US20200380905A1 (en) | Method for controlling a multi-screen splicing structure having display devices capable of displaying specific patterns when detecting proximity of another display | |
| US20130109438A1 (en) | Mobile terminal with display devices and method of operating the same | |
| US8400403B2 (en) | Key input method and apparatus for portable apparatus | |
| CN104102463B (en) | A kind of electronic display screen and method for realizing screen automatic Mosaic | |
| EP3228046B1 (en) | Attachment device and method for controlling electronic device thereof | |
| US9116618B2 (en) | Terminal having touch screen and method for displaying key on terminal | |
| US20130162574A1 (en) | Device, method, and storage medium storing program | |
| CN103617002A (en) | Method and device for achieving touch interface | |
| CN103186323A (en) | All-in-one machine and touch menu calling method thereof | |
| CN102750811A (en) | Misoperation-preventing remote control component, intelligent system and method | |
| CN103945254B (en) | Display device and position the display device display picture method | |
| KR101864276B1 (en) | Method for operating a Mobile terminal | |
| CN103488428A (en) | Interface unlocking method and mobile terminal | |
| CN102799403B (en) | Portable electronic device and application method thereof | |
| CN102880416A (en) | Remote control unlocking method for mobile equipment in remote control protocol (RCP) communication process | |
| US20150181518A1 (en) | Portable electonic device | |
| TWI508371B (en) | Multi antenna system and method | |
| CN104516697A (en) | Information processing method and electronic device | |
| JP2013054542A (en) | Image display device, image display system, and program | |
| US9042939B2 (en) | Portable electronic device and control method | |
| JP2013201863A (en) | System, electronic device and charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |