CN101620827B - Device and method for integrated display and remote sensing - Google Patents
Device and method for integrated display and remote sensing Download PDFInfo
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- CN101620827B CN101620827B CN 200810068151 CN200810068151A CN101620827B CN 101620827 B CN101620827 B CN 101620827B CN 200810068151 CN200810068151 CN 200810068151 CN 200810068151 A CN200810068151 A CN 200810068151A CN 101620827 B CN101620827 B CN 101620827B
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Abstract
A device for integrated display and remote sensing comprises a display unit and a remote sensing unit, wherein the display unit is used for displaying a pixel, receiving a scanning signal and a data signal, and controlling the optical characteristics of the pixel according to the scanning signal and the data signal; and an output end of the remote sensing unit has an output signal, and the remote sensing unit is coupled to the display unit, receives the scanning signal and an electromagnetic wave signal, and controls the output signal by means of energy of the scanning signal and the electromagnetic wave signal in a specific frequency range.
Description
[technical field]
The invention relates to a kind of device and method of integrating demonstration and remote sensing, particularly about being applied to a kind of device and method of integrating demonstration and remote sensing of a LCD.
[background technology]
At present, the telechirics of display comprises an infrared remote controller, an infrared ray sensor, a display unit and an analytic unit.Infrared remote controller sends and comprises steering order or/and an infrared signal of data.This infrared ray sensor receives this infrared signal, responds to the energy of this infrared signal, to produce a voltage signal.This display unit shows an image frame and sounds.
This analytic unit receives voltage signal, and the part of the infrared frequency scope of this voltage signal of filtering is to obtain steering order or/and data by analysis; This analytic unit utilizes this steering order or/and the Data Control display unit, for example controls the size of sound of this display unit or the channel of image frame.The system of this Remote Control Indicator is characterized as: between this infrared ray sensor and display unit across analytic unit.
Because across analytic unit, the telechirics of this display can't use the zone of the image frame of display unit to reach the function of this display unit of remote control between infrared ray sensor and display unit.
[summary of the invention]
The technical problem to be solved in the present invention is at the deficiencies in the prior art, and a kind of device and method of integrating demonstration and remote sensing is provided.
One of the present invention purpose is an all built-in electromagnetic wave sensing cell on each pixel on the display panel, for example, and an optical inductor; Utilize this electromagnetic wave sensing cell can receive the different electromagnetic wave signal that comes from the outside, change this electromagnetic wave signal and be converted to an output signal; This output signal obtains the incoming position of this electromagnetic wave signal at display panel after treatment; Utilize this incoming position, select the channel of TV, obviously show this incoming position or carry out intended function; So, just, can save the cost of design infrared ray sensor.
Of the present invention first is contemplated that a kind of device of integrating demonstration and remote sensing of proposition, and this device comprises a display unit and a remote sensing unit.This display unit receives an one scan signal and a data-signal, and according to this sweep signal and this data-signal, controls the optical characteristics of this pixel in order to show a pixel.The output terminal of this remote sensing unit has an output signal, is coupled in this display unit, receives this sweep signal and an electromagnetic wave signal, and utilizes this sweep signal and the energy of this electromagnetic wave signal in a particular frequency range, controls this output signal.
Of the present invention second is contemplated that a kind of method of integrating demonstration and remote sensing that proposes, and it is in order to show a pixel and control one output signal, and this method comprises the following steps: to control the optical characteristics of this pixel according to an one scan signal and a data-signal; And, utilize this sweep signal and the energy of an electromagnetic wave signal in a particular frequency range, control this output signal.
The of the present invention the 3rd is contemplated that a kind of device of integrating demonstration and remote sensing of proposition, and this device comprises a matrix of display elements and a remote sensing cell matrix.Several one's shares of expenses for a joint undertaking of this matrix of display elements are used for showing accordingly several one's shares of expenses for a joint undertaking of a picture element matrix with the array shape, this matrix of display elements receives an one scan signal and a data-signal, and, control the optical characteristics of each one's share of expenses for a joint undertaking of this picture element matrix according to this sweep signal and this data-signal.The output terminal of this remote sensing cell matrix has an output signal, several one's shares of expenses for a joint undertaking of this remote sensing cell matrix corresponding respectively and these one's shares of expenses for a joint undertaking that are coupled in this matrix of display elements on the position, this remote sensing cell matrix receives this sweep signal and an electromagnetic wave signal, utilize this sweep signal and the energy of this electromagnetic wave signal in a particular frequency range, control this output signal.
[description of drawings]
Fig. 1 embodiment of the invention one is integrated the synoptic diagram of the system of demonstration and remote sensing;
Fig. 2 embodiment of the invention two is integrated the synoptic diagram of the system of demonstration and remote sensing;
Fig. 3 embodiment of the invention two is integrated a physical arrangements synoptic diagram of the device of demonstration and remote sensing;
Fig. 4 embodiment of the invention three is carried the synoptic diagram of the system that integrates demonstration and remote sensing.
Wherein:
10: the system that integrates demonstration and remote sensing
11,1A: the device of integrating demonstration and remote sensing
12: display unit 13: the remote sensing unit
131: electromagnetic wave sensing cell 132: converting unit
18: display 181: surf zone
18A: image frame PP: picture element matrix
P1, P2, PA, U
11, U
12, U
1N, U
MN: pixel
S
G11, S
G12: sweep signal S
D11: data-signal
S
R11: output signal S
EW1: electromagnetic wave signal
R
F1: particular frequency range E
F1: energy
S
EL1: electric signal
10,20,30,40: the system that integrates demonstration and remote sensing
11,1A, 21,41: the device of integrating demonstration and remote sensing
12,22, A
11, A
12, A
1N, A
MN: display unit
13,23, B
11, B
12, B
1N, B
MN: the remote sensing unit
131,231: the electromagnetic wave sensing cell
132,232: converting unit
18: display
181: surf zone
18A: image frame
PP, U: picture element matrix
P1, P2, PA, U
11, U
12, U
1N, U
MN: pixel
S
G11, S
G12, S
G21, S
G, S
G41, S
G42, S
G4M: sweep signal
S
D11, S
D21, S
D, S
D41, S
D42, S
D4M: data-signal
S
R11, S
R21, S
R, S
R41, S
R42, S
R4N: output signal
S
EW1, S
EW2, S
EW4: electromagnetic wave signal
R
F1, R
F2, R
F4: particular frequency range
E
F1, E
F2, E
F4: energy
S
EL1, S
EL2: electric signal
Q
1, Q
2: transistor
Q
A: photistor
C
d: LCD assembly
V
1: positive bias voltage
V
2: negative bias voltage
V
DD: power supply potential
V
COM: common current potential
GND: earth potential
C
Lst: keep electric capacity
C
Sst: electric capacity
I
A: induction current
2321: switch
2C: indium-tin oxide electrode
A: matrix of display elements
B: remote sensing cell matrix
f
H: frequency
H: integral unit matrix
H
11, H
12, H
1N, H
MN: integral unit
DU: position data
CH_1, CH_2, CH_L: candidate's channel identification code
K_1, K_2, K_L: remote sensing zone
DK: area data
42: processing unit
421: tuner
[embodiment]
See also Fig. 1, it carries the synoptic diagram of the system that integrates demonstration and remote sensing for this case first embodiment.As shown in the figure, the system 10 that integrates demonstration and remote sensing comprises a display 18, one surf zone 181 of display 18 is in order to show an image frame 18A, and image frame 18A is formed by a picture element matrix PP, and pixel P1 is included several pixels of picture element matrix PP one of them.
The following of same plane layer at the device 11 of integrating demonstration and remote sensing can have another device 1A that integrates demonstration and remote sensing, and integration shows and the device 1A of remote sensing has an output terminal Y12, and output terminal Y12 has output signal S
R11, the device 1A of integration demonstration and remote sensing in order to display pixel PA, receives sweep signal S
G12With data-signal S
D11, and induced electricity magnetic wave signal S
EW1At particular frequency range R
F1Interior ENERGY E
F1, with control output signal S
R11
See also Fig. 2, it carries the synoptic diagram of the system that integrates demonstration and remote sensing for this case second embodiment.As shown in the figure, the system 20 of integration demonstration and remote sensing comprises that one integrates the device 21 of demonstration and remote sensing.The device 21 of integrating demonstration and remote sensing comprises a display unit 22 and a remote sensing unit 23.Display unit 22 is in order to display pixel P2, and display unit 22 receives one scan signal S
G21With a data-signal S
D21, and according to sweep signal S
G21With data-signal S
D21, the optical characteristics of control pixel P2.
LCD assembly C
dThe similar capacitor of structure, LCD assembly C
dHave one first end T1 and one second end T2, LCD assembly C
dThe first end T1 be coupled in transistor Q
1Source terminal S and receive control signal S
CT2, LCD assembly C
dThe second end T2 via a positive bias voltage V
1Be coupled in ground potential GND; LCD assembly C
dAccording to control signal S
CT2, this optical characteristics of control pixel P2.In one embodiment, LCD assembly C
dThe second end T2 be coupled directly to ground potential GND.Keep capacitor C
LstHave one first end T3 and one second end T4, keep capacitor C
LstThe first end T3 be coupled in transistor Q
1Source terminal S, and keep capacitor C
LstThe second end T4 via a negative bias voltage V
2Be coupled in ground potential GND; In one embodiment, keep capacitor C
LstThe second end T4 be coupled directly to ground potential GND.
In the present embodiment, electric signal S
EL2It is a voltage signal.Electromagnetic wave sensing cell 231 comprises a photistor Q
AWith a capacitor C
SstPhotistor Q
ACan be, for example, a film photistor, photistor Q
AHave a gate terminal G, one source pole end S and a drain end D, gate terminal G is via negative bias voltage V
2Be coupled in ground potential GND, source terminal S is coupled in a power supply potential V
DD, photistor Q
ABe exposed to electromagnetic wave signal S
EW2, induced electricity magnetic wave signal S
EW2At particular frequency range R
F2Interior ENERGY E
F2, to produce an induction current I in drain end D
A, induction current I wherein
ACan be a light leakage current.
Capacitor C
SstHave one first end T5 and one second end T6, capacitor C
SstThe first end T5 be coupled in photistor Q
ADrain end D, capacitor C
SstThe second end T6 be coupled in photistor Q
AGate terminal G, induction current I
ATo capacitor C
SstCharging, and capacitor C
SstThe first end T5 produce electric signal S
EL2(voltage signal).
Converting unit 232 has output terminal Y21, and converting unit 232 receives sweep signal S
G21With electric signal S
EL2, and utilize sweep signal S
G21With electric signal S
EL2, control output signal S
R21
Converting unit 232 can comprise a switch 2321, switch 2321 has a control end, one first end and one second end, has a controlled path, the sweep signal S in this this controlled path of control end receiving key between this first end of switch 2321 and this second end of switch 2321
G21, this first termination of switch 2321 is received electric signal S
EL2(voltage signal), this second end of switch 2321 is coupled in output terminal Y21 and has output signal S
R21, and this sweep signal S
G21With electric signal S
EL2(voltage signal) control output signal S
R21
See also Fig. 3, it carries a physical arrangements synoptic diagram of the device of integrating demonstration and remote sensing for this case second embodiment.As shown in the figure, physical arrangements 30 comprises a display unit 22 and a remote sensing unit 23.Display unit 22 is in order to display pixel P2, and display unit 22 comprises transistor Q
1, LCD assembly C
dAn indium tin oxide (ITO) electrode 2C.Display unit 22 utilizes transistor Q
1Gate G receive sweep signal S
G21, and utilize transistor Q
1Drain D receive data-signal S
D21 Remote sensing unit 23 comprises photistor Q
AWith transistor Q
2, photistor Q
ASource terminal S be coupled in power supply potential V
DD, and transistor Q
2Source terminal S be coupled in output signal S
R21Display unit 22 and remote sensing unit 23 are to coexist in the pixel P2 on the position, in addition, and common current potential V
COMBe a reference potential and can be ground potential GND.
See also Fig. 4, it carries the synoptic diagram of the system that integrates demonstration and remote sensing for this case the 3rd embodiment.As shown in the figure, the system 40 of integration demonstration and remote sensing comprises that one integrates the device 41 and a processing unit 42 of demonstration and remote sensing.The device 41 of integrating demonstration and remote sensing comprises a matrix of display elements A and a remote sensing cell matrix B.
Several one's shares of expenses for a joint undertaking A of matrix of display elements A
11, A
12, A
1N..., A
MNBe used for showing accordingly several one's shares of expenses for a joint undertaking U of a picture element matrix U with the array shape
11, U
12, U
1N..., U
MN, matrix of display elements A receives one scan signal S
GWith a data-signal S
D, and according to sweep signal S
GWith data-signal S
D, each one's share of expenses for a joint undertaking of control picture element matrix U is (as U
11) optical characteristics, sweep signal S wherein
GCan comprise sub-sweep signal S
G41, S
G42..., S
G4M, data-signal S
DCan comprise sub-data signals S
D41, S
D42..., S
D4M
The output terminal Y4 of remote sensing cell matrix B has an output signal S
R, several one's shares of expenses for a joint undertaking B of remote sensing cell matrix B
11, B
12, B
1N..., B
MNCorresponding respectively and these one's shares of expenses for a joint undertaking A that is coupled in matrix of display elements A on the position
11, A
12, A
1N..., A
MN, remote sensing cell matrix B receives sweep signal S
GWith an electromagnetic wave signal S
EW4, utilize sweep signal S
GWith electromagnetic wave signal S
EW4At a particular frequency range R
F4Interior ENERGY E
F2, control this output signal S
R, output signal S wherein
RCan comprise sub-output signal S
R41, S
R42..., S
R4N
In the present embodiment, electromagnetic wave signal S
EW4Can have a frequency f
H, and frequency f
HBe positioned at particular frequency range R
F4In.The picture element matrix U-shaped becomes an image frame.These one's shares of expenses for a joint undertaking A of matrix of display elements A
11, A
12, A
1N..., A
MNThese one's shares of expenses for a joint undertaking B with remote sensing cell matrix B
11, B
12, B
1N..., B
MNBe integrated into several integral unit H of an integral unit matrix H accordingly
11, H
12, H
1N..., H
MN, wherein the integral unit matrix H constitutes the device 41 of integrating demonstration and remote sensing, and each one's share of expenses for a joint undertaking of integral unit matrix H is (as H
11) be that a respective pixel at picture element matrix U is (as U on the position
11) in.
Processing unit 42 produces sweep signal S
GWith data-signal S
D, receive output signal S
R, and according to output signal S
R, which specific one's share of expenses for a joint undertaking of judgement remote sensing cell matrix B is induced electricity magnetic wave signal S effectively
EW4, wherein the specific one's share of expenses for a joint undertaking of this of remote sensing cell matrix B is corresponding to the specific one's share of expenses for a joint undertaking of picture element matrix U, and matrix of display elements A this specific one's share of expenses for a joint undertaking of display pixel matrix U significantly.
These one's shares of expenses for a joint undertaking U of picture element matrix U
11, U
12, U
1N..., U
MNBe positioned at several location of pixels accordingly.Processing unit 42 has the position data D U of these location of pixels, according to position data D U, with these location of pixels divide into corresponding to several candidate's channel identification codes CH_1, CH_2 ..., CH_L (as 1,2 ..., 6) several remote sensing zones K_1, K_2 ..., K_L, and have these remote sensing zones K_1, K_2 ..., the area data DK of K_L.
Processing unit 42 utilize this specific one's share of expenses for a joint undertaking of decision remote sensing cell matrix B be positioned at these remote sensing zones K_1, K_2 ..., which specific region among the K_L, acquisition electromagnetic wave signal S
EW4Selected one specific channel identification code, wherein this specific channel identification code be these candidate's channel identification codes CH_1, CH_2 ..., CH_L one of them.
This processing unit comprises a tuner 421, and tuner 421 receives this specific channel identification code, and according to this specific channel identification code, produces sweep signal S
GWith data-signal S
D
Seeing also first figure illustrates that this case is carried and integrate to show and the method for remote sensing that it is in order to show a pixel P1 and to control an output signal S
R11, this method comprises the following steps: according to one scan signal S
G11With a data-signal S
D11, the optical characteristics of control pixel P1; And, utilize sweep signal SG11 and the ENERGY E f1 of an electromagnetic wave signal SEW1 in a particular frequency range Rf1, control output signal SR11.
One feature of this case is in each pixel of display panel, except the thin-film transistor component of script in order to the control break-make, design a light sensing component in addition again, light sensing component is to utilize the produced photoinduction thin film transistor (TFT) of LCD processing procedure originally.This case utilizes the component characteristic of thin film transistor (TFT), and the photoinduction thin film transistor (TFT) is operated in negative pressuren zone, utilizes external different light, produces different light leakage currents, these light leakage currents is stored into different voltages, and voltage data is offered processing unit.Processing unit is controlled this display panel according to this voltage data; So, just can save the cost of telepilot.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (20)
1. integrate and show and the device of remote sensing for one kind, comprising:
One display unit in order to show a pixel, receives an one scan signal and a data-signal, and according to this sweep signal and this data-signal, controls the optical characteristics of this pixel; And
One remote sensing unit, its output terminal has an output signal, is coupled in this display unit, receives a described sweep signal and an electromagnetic wave signal, and utilizes this sweep signal and the energy of this electromagnetic wave signal in a particular frequency range, controls described output signal.
2. the device of integration demonstration as claimed in claim 1 and remote sensing is characterized in that: described display unit comprises:
One transistor has a gate terminal, one source pole end and a drain end, and this gate terminal receives described sweep signal, and this drain termination is received described data-signal, and this source terminal produces a control signal;
One LCD assembly, have one first end and one second end, first end of this LCD assembly is coupled in described transistorized this source terminal, second end of this LCD assembly is coupled in an earth potential, and this LCD assembly is controlled the optical characteristics of described pixel according to described control signal; And
One keeps electric capacity, has one first end and one second end, and first end of this maintenance electric capacity is coupled in described transistorized source terminal, and second end of this maintenance electric capacity is coupled in described earth potential.
3. the device of described integration demonstration of claim 2 and remote sensing is characterized in that:
Described transistor is a thin film transistor (TFT);
Second end of described LCD assembly is coupled in described earth potential via a positive bias voltage; And
Second end of described maintenance electric capacity is coupled in described earth potential via a negative bias voltage.
4. the device of integration demonstration as claimed in claim 1 and remote sensing is characterized in that, described display unit and remote sensing unit are adjacent on the position or couple.
5. the device of integration demonstration as claimed in claim 1 and remote sensing is characterized in that,
Described display unit and described remote sensing unit on the position in the described pixel that coexists.
6. the device of integration demonstration as claimed in claim 1 and remote sensing is characterized in that, described remote sensing unit comprises:
One electromagnetic wave sensing cell receives described electromagnetic wave signal, and utilizes the energy of this electromagnetic wave signal of induction in particular frequency range, produces an electric signal, and wherein this electric signal is one of them of a voltage signal, a current signal and a magnetic flux signal; And
One converting unit, its output terminal has described output signal, receives described sweep signal and described electric signal, and utilizes this sweep signal and this electric signal, controls described output signal.
7. the device of integration demonstration as claimed in claim 6 and remote sensing is characterized in that, described electric signal is a voltage signal, and described electromagnetic wave sensing cell comprises:
One photistor, have a gate terminal, one source pole end and a drain end, this gate terminal is coupled in an earth potential via a negative bias voltage, this source terminal is coupled in a power supply potential, this photistor is exposed to this electromagnetic wave signal, respond to this electromagnetic wave signal this energy in this particular frequency range, to produce an induction current in this drain end; And
One electric capacity has one first end and one second end, and this of this electric capacity first end is coupled in this drain end of this photistor, and this of this electric capacity second end is coupled in this gate terminal of this photistor, and this second end of this electric capacity produces this voltage signal.
8. the device of integration demonstration as claimed in claim 7 and remote sensing is characterized in that,
This photistor is a film photistor; And
This induction current is a light leakage current.
9. the device of integration demonstration as claimed in claim 6 and remote sensing is characterized in that, wherein this electric signal is a voltage signal, and this converting unit comprises:
One switch, have a control end, one first end and one second end, has a controlled path between this second end of this of this switch first end and this switch, this sweep signal in this this controlled path of control end receiving key, this of this switch first termination is received this voltage signal, this of this switch second end has this output signal, and this sweep signal and this voltage signal are controlled this output signal.
10. the device of integration demonstration as claimed in claim 9 and remote sensing is characterized in that, wherein:
This switch is a transistor;
When this sweep signal made the conducting of this controlled path, this voltage signal was transmitted as this output signal; And
When this sweep signal was turn-offed this controlled path, this voltage signal and this output signal were for isolating.
11. the device of integration demonstration as claimed in claim 1 and remote sensing is characterized in that, wherein:
This particular frequency range is ultrared frequency range; And
This optical characteristics be brightness and color at least one of them.
12. a method of integrating demonstration and remote sensing in order to show a pixel and control one output signal, comprises the following steps:
According to an one scan signal and a data-signal, control the optical characteristics of this pixel; And
Utilize this sweep signal and the energy of an electromagnetic wave signal in a particular frequency range, control this output signal.
13. the method for integration demonstration as claimed in claim 12 and remote sensing more comprises the following steps:
Utilize this electromagnetic wave signal of induction this energy in this particular frequency range, produce an electric signal, wherein this electric signal is one of them of a voltage signal, a current signal and a magnetic flux signal; And
Utilize this sweep signal and this electric signal, control this output signal.
14. the method for integration demonstration as claimed in claim 12 and remote sensing more comprises the following steps:
Utilize this electromagnetic wave signal of induction this energy in this particular frequency range, produce an induction current;
Utilize this induction current and an electric capacity, produce a voltage signal; And
Utilize this sweep signal and this voltage signal, control this output signal.
15. the method for integration demonstration as claimed in claim 14 and remote sensing, wherein this induction current is a light leakage current.
16. the method for integration demonstration as claimed in claim 12 and remote sensing, wherein:
This particular frequency range is ultrared frequency range; And
This optical characteristics be brightness and color at least one of them.
17. a device of integrating demonstration and remote sensing comprises:
One matrix of display elements, its several one's shares of expenses for a joint undertaking are used for showing accordingly several one's shares of expenses for a joint undertaking of a picture element matrix with the array shape, this matrix of display elements receives an one scan signal and a data-signal, and according to this sweep signal and this data-signal, controls the optical characteristics of each one's share of expenses for a joint undertaking of this picture element matrix; And
One remote sensing cell matrix, its output terminal has an output signal, several one's shares of expenses for a joint undertaking of this remote sensing cell matrix corresponding respectively and these one's shares of expenses for a joint undertaking that are coupled in this matrix of display elements on the position, this remote sensing cell matrix receives this sweep signal and an electromagnetic wave signal, utilize this sweep signal and the energy of this electromagnetic wave signal in a particular frequency range, control this output signal.
18. the device of integration demonstration as claimed in claim 17 and remote sensing, wherein this electromagnetic wave signal has a frequency, and this frequency of this electromagnetic wave signal is positioned at this particular frequency range, and this device more comprises:
One processing unit produces this sweep signal and this data-signal, receives this output signal, and according to this output signal, judges which specific one's share of expenses for a joint undertaking of this remote sensing cell matrix is responded to this electromagnetic wave signal effectively.
19. the device of integration demonstration as claimed in claim 18 and remote sensing, wherein:
This picture element matrix forms an image frame;
These one's shares of expenses for a joint undertaking of this matrix of display elements and these one's shares of expenses for a joint undertaking of this remote sensing cell matrix are integrated into several integral unit of an integral unit matrix accordingly, wherein this integral unit matrix constitutes that this integration shows and the device of remote sensing, and each one's share of expenses for a joint undertaking of this integral unit matrix is being in the respective pixel at this picture element matrix on the position;
These one's shares of expenses for a joint undertaking of this picture element matrix are positioned at several location of pixels accordingly;
This processing unit has the position data of these location of pixels, and according to this position data, and these location of pixels are divided into several remote sensing zones corresponding to several candidate's channel identification codes;
This processing unit utilization determines that this specific one's share of expenses for a joint undertaking of this remote sensing cell matrix is which specific region that is arranged in these remote sensing zones, obtain this electromagnetic wave signal selected one specific channel identification code, wherein this specific channel identification code be these candidate's channel identification codes one of them; And
This processing unit more comprises a tuner, and this tuner receives this specific channel identification code, and according to this specific channel identification code, produces this sweep signal and this data-signal.
20. the device of integration demonstration as claimed in claim 18 and remote sensing, wherein:
The specific one's share of expenses for a joint undertaking of this of this remote sensing cell matrix is corresponding to a specific one's share of expenses for a joint undertaking of this picture element matrix; And
This matrix of display elements shows this specific one's share of expenses for a joint undertaking of this picture element matrix significantly.
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|---|---|---|---|
| CN 200810068151 CN101620827B (en) | 2008-06-30 | 2008-06-30 | Device and method for integrated display and remote sensing |
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|---|---|---|---|
| CN 200810068151 CN101620827B (en) | 2008-06-30 | 2008-06-30 | Device and method for integrated display and remote sensing |
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|---|---|
| CN101620827A CN101620827A (en) | 2010-01-06 |
| CN101620827B true CN101620827B (en) | 2011-07-20 |
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| CN2924674Y (en) * | 2006-05-16 | 2007-07-18 | 郑清明 | Two-in-one remote controller for computer and display device |
| CN101055667A (en) * | 2007-04-30 | 2007-10-17 | 宏碁股份有限公司 | Remote control device and method for setting the frequent function icon |
| DE102007030625A1 (en) * | 2006-12-04 | 2008-06-05 | Siemens Ag | Display device e.g. LCD telescreen, for pixel based image information i.e. advertising information, has image area with sub-areas, in which different data are sent at same time, and data is sent by intensity modulation of pixel units |
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2008
- 2008-06-30 CN CN 200810068151 patent/CN101620827B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924674Y (en) * | 2006-05-16 | 2007-07-18 | 郑清明 | Two-in-one remote controller for computer and display device |
| DE102007030625A1 (en) * | 2006-12-04 | 2008-06-05 | Siemens Ag | Display device e.g. LCD telescreen, for pixel based image information i.e. advertising information, has image area with sub-areas, in which different data are sent at same time, and data is sent by intensity modulation of pixel units |
| CN101055667A (en) * | 2007-04-30 | 2007-10-17 | 宏碁股份有限公司 | Remote control device and method for setting the frequent function icon |
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| CN101620827A (en) | 2010-01-06 |
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