CN101859675B - Plasma display device and driving method - Google Patents
Plasma display device and driving method Download PDFInfo
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- CN101859675B CN101859675B CN2010101636425A CN201010163642A CN101859675B CN 101859675 B CN101859675 B CN 101859675B CN 2010101636425 A CN2010101636425 A CN 2010101636425A CN 201010163642 A CN201010163642 A CN 201010163642A CN 101859675 B CN101859675 B CN 101859675B
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Abstract
The invention relates to a plasma display device and a driving mode. The plasma display device comprises a plasma display panel, wherein the plasma display panel comprises a plurality of display electrodes X and display electrodes Y in alternative parallel arrangement, a plurality of scanning electrodes S, a plurality of addressing electrodes A, total display electrodes X<total> and Y<total>, a driving electric source for driving the display electrodes X and the display electrodes Y, a scanning electrode driver for driving the scanning electrodes S, and an addressing electrode driver for driving the addressing electrodes A, wherein the scanning electrode Sj is arranged between the display electrode Xj and the display electrode Yj, the scanning electrode Sj and the addressing electrode Aj are in a space crossed state, a plurality of display electrodes X are connected with the total display electrode X<total>, a plurality of display electrodes Y are connected with the total display electrode Y<total>, the total display electrode X<total> and the total display electrode Y<total> are connected with the driving electric source, the scanning electrodes S are connected with the scanning electrode driver, and the addressing electrodes A are connected with the addressing electrode driver. The invention saves the electrode drivers, reduces the energy consumption, and saves the cost, and at the same time, the driving mode of the plasma display device of the invention is simple and efficient.
Description
Technical field
The present invention relates to a kind of plasma display system and driving method, relate in particular to a kind of plasma panel and driving method that between two show electrodes, is arranged alternately scan electrode.
Background technology
In the panel display apparatus, plasma display is high because of its picture quality, extremely user's favor, and plasma display is a mainstream product to exchange three-electrode surface discharge type at present.As shown in Figure 1, in this plasma Display Technique.Comprise in the discharge cell of each plasma panel: scan electrode 91, keep electrode 92, with its direction of intersecting on the site selection electrodes 93, substrate 94, barrier 95, dielectric layer 96, protective layer 97, the fluorescence coating 98 that dispose.
The operation principle of this plasma panel: add a positive addressing voltage at site selection electrodes 93; Scan electrode 91 adds a negative pulse voltage; Site selection electrodes 93 and scan electrode 91 are discharged, and cation that discharge space produces and anion move to keeping electrode 92 (being anode) and scan electrode 91 (being negative electrode) respectively under electric field action.So just, at dielectric layer 96 cumulative wall electric charges, the wall electric charge weakens the electric field in the discharge cell, until discharge quenching.And the voltage of site selection electrodes 93 is OV; Because the electric field of the wall charge generation of dielectric layer 96 cumulative is identical with the direction of an electric field that applied voltage is produced; Voltage is higher than firing voltage in the discharge cell, produces new discharge, under the effect of wall electric charge; Scan electrode 91 and keep keeping voltage and can keeping discharge of 92 at electrode, it is luminous to produce ultraviolet ray excited fluorescence coating 98.
From the above, scan electrode in this technology needs the connection electrode driver or/and keep electrode, also has target driver and addressing electrode driver in addition, and number of drives is many, and energy consumption height and cost are high.
Summary of the invention
The technical problem that the present invention solves is: make up a kind of novel energy-efficient plasma display system, overcome prior art ionic medium display screen energy consumption height and the high technical problem of cost.
Technical scheme of the present invention is: make up a kind of plasma display system; Comprise plasma display panel; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y; The said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver, and said addressing electrode A connects said addressing electrode driver.
Further technical scheme of the present invention is: said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell, in a discharge cell, scan electrode S is installed
jThe position with addressing electrode A is installed
jThe position in any projection or equal projections so that said scan electrode S
jWith said addressing electrode A
jIn the air line distance at space crossed place less than said S
jScan electrode and said A
jThe installation site of addressing electrode is the said scan electrode S during projection not
jWith said addressing electrode A
jAir line distance at space crossed place.
Further technical scheme of the present invention is: said scan electrode driver drives said scan electrode S, the said addressing electrode A of said addressing electrode driver drives, and said scan electrode S and said addressing electrode A work with the point by point scanning or the mode of lining by line scan.
Further technical scheme of the present invention is: said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell, in a discharge cell, also be included in and be used to the gas that discharges in the discharge cell, said scan electrode S
jWith said addressing electrode A
jBe exposed in the discharge cell and and directly contact with the gas of discharge.
Further technical scheme of the present invention is: said scan electrode S
jWith said addressing electrode A
jDistance between the space crossed place is less than said show electrode X
jWith said show electrode Y
jBetween distance.
Technical scheme of the present invention is: the driving method that a kind of plasma display system is provided; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y, and the said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver; Said addressing electrode A connects said addressing electrode driver
During driving, comprise the steps:
In the d period, always add the first party wave voltage at total show electrode X, total show electrode Y always adds the second party wave voltage, and the first party wave voltage is identical with second party wave voltage frequency, and phase difference is 180 °, at said scan electrode S
jAdd third party's wave voltage, said addressing electrode A
jAdd cubic wave voltage, third party's wave voltage is identical with cubic wave voltage frequency, and phase difference is 180 °;
Then, cancel said scan electrode S in the e period
jThird party's wave voltage and said addressing electrode A
jCubic wave voltage;
Then in the f period, reducing to be added in the total first party wave voltage of total show electrode X and total total second party wave voltage of show electrode Y gradually, is zero until first party wave voltage and second party wave voltage.
Further technical scheme of the present invention is: first party wave voltage and second party wave voltage are greater than third party's wave voltage and cubic wave voltage
Technical scheme of the present invention is: the driving method that a kind of plasma display system is provided; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y, and the said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver; Said addressing electrode A connects said addressing electrode driver
During driving, comprise the steps:
At first in a period, at said scan electrode S
jAdd third party's wave voltage, said addressing electrode A
jAdd cubic wave voltage, third party's wave voltage is identical with cubic wave voltage frequency, and phase difference is 180 °;
Then, cancel said scan electrode S in the b period
jThird party's wave voltage and said addressing electrode A
jCubic wave voltage, always add the first party wave voltage at total show electrode X, total show electrode Y always adds the second party wave voltage, the first party wave voltage is identical with second party wave voltage frequency, phase difference is 180 °;
Then in the c period, reducing to be added in the total first party wave voltage of total show electrode X and total total second party wave voltage of show electrode Y gradually, is zero until first party wave voltage and second party wave voltage.
Further technical scheme of the present invention is: first party wave voltage and second party wave voltage are greater than third party's wave voltage and cubic wave voltage.
Technique effect of the present invention is: plasma display system of the present invention adopts said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y; The said total show electrode Y of said total show electrode X summation always is connected with said driving power, and said scan electrode S connects said scan electrode driver, and said addressing electrode A connects said addressing electrode driver.Among the present invention, it is total that said a plurality of show electrode X are connected in total show electrode X, and it is total that said a plurality of show electrode Y are connected in total show electrode Y; Show electrode X need not be connected with electrode driver with show electrode Y; Thus, only need scan electrode driver and addressing electrode driver among the present invention, saved electrode driver; Reduce energy consumption, practiced thrift cost.Simultaneously, the type of drive of plasma display system of the present invention is simple, efficient.
Description of drawings
Fig. 1 is a kind of prior art structural representation of plasma panel.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is electrode arrangement of the present invention and drives sketch map.
Fig. 4 is a kind of preferred implementation structural representation of the present invention.
Fig. 5 is an another kind of preferred implementation structural representation of the present invention.
Fig. 6 is a kind of drive waveforms figure of the present invention.
Fig. 7 is another kind of drive waveforms figure of the present invention.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is further specified.
Like Fig. 2, shown in Figure 3; Embodiment of the present invention is: the present invention makes up a kind of plasma display system; Comprise plasma display panel, said plasma display panel comprises prebasal plate 5 metacoxal plates 6, and said prebasal plate 5 nexines are provided with show electrode X and show electrode Y and a plurality of scan electrode S of a plurality of arranged alternate; The surface of said prebasal plate 5 nexine electrodes is provided with medium and protective layer 8, and said metacoxal plate 6 nexines are provided with a plurality of addressing electrode A.Said scan electrode S
j(j is a natural number, S
jJ scan electrode S among a plurality of scan electrode S is designated as S with j scan electrode here
j) be arranged on said show electrode X
j(j is a natural number, X
jJ show electrode X among a plurality of show electrode X is designated as X with j show electrode X here
j) and said show electrode Y
j(j is a natural number, Y
jJ show electrode Y among a plurality of show electrode Y is designated as Y with j show electrode Y here
j) between, said scan electrode S
jWith said addressing electrode A
j(j is a natural number, A
jJ addressing electrode A among a plurality of addressing electrode A is designated as A with j addressing electrode A here
j) be space crossed, that is to say said scan electrode S
jWith said addressing electrode A
jNot on same substrate, between the protective layer of the protective layer of prebasal plate 5 nexines and metacoxal plate nexine, be barrier 7, barrier 7 internal layers are provided for luminous fluorescence coating, indicate among the figure.
Among the present invention, comprise also that the total show electrode Y of total show electrode X summation is total, drive show electrode driving power (indicating in the drawings), drive the scan electrode driver 31 of said scan electrode S and drive the addressing electrode driver 41 of said addressing electrode A.It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y; The said total show electrode Y of said total show electrode X summation always is connected with said driving power; Said scan electrode S connects said scan electrode driver 31, and said addressing electrode A connects said addressing electrode driver 41.
Among the present invention; Plasma display system comprises plasma display panel; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S and a plurality of addressing electrode A, and a plurality of scan electrode S are distributed between show electrode X and the show electrode Y.With regard to any display unit in the plasma display panel, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed.In this mode; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y; The said total show electrode Y of said total show electrode X summation always is connected with said driving power, and said scan electrode S connects said scan electrode driver 31, and said addressing electrode A connects said addressing electrode driver 41.Like this, in the technical scheme of the present invention, scan electrode driver 31 and addressing electrode driver 41 have only been used; Because electrode driver not only cost is high, and energy consumption is also high, the present invention is through a large amount of electrode drivers that reduce; Both provided cost savings, practiced thrift energy consumption again.
The type of drive of plasma display system of the present invention comprises following dual mode:
As shown in Figure 6, first kind of type of drive: during driving, at first; When plasma display system started, the total driving power of total total show electrode Y of show electrode X summation was connected, in the d period; Always add first party wave voltage 12 at total show electrode X, total show electrode Y always adds second party wave voltage 22.This voltage can not puncture the gas medium between the front-back baseboard, the pixel request of lighting as required then, and in the time of need lighting certain pixel, the scan electrode S at this pixel place then
jAdd third party's wave voltage 32, then the addressing electrode A at this pixel place
jAdd cubic wave voltage 42; Third party's wave voltage 32 and cubic wave voltage 42 make respective display unit gas breakdown discharge; Third party's wave voltage and cubic wave voltage voltage are in order to excite the gas medium between the front-back baseboard, so that there is certain density charged particle in said gas medium.In a pixel cell, if there is the charged particle of finite concentration in gas medium at flameout state, then this pixel cell is for receiving trigger unit, and this receives the firing voltage of trigger unit, just lights voltage, must be lower than the unit that other is caused.Third party's wave voltage 32 and cubic wave voltage 42 i.e. cancellation after startup is lighted in completion just; First party wave voltage 12 is kept down with the discharge of this display unit that second party wave voltage 22 will be lighted, so just according to the drive signal of separately the electrode driver pixel cell of pointwise or the demonstration of lining by line scan selectively.In the specific embodiment of the present invention; First party wave voltage 12 applies prior to third party's wave voltage 32 and cubic wave voltage 42 with second party wave voltage 22 usually, and first party wave voltage 12 and second party wave voltage 22 are greater than third party's wave voltage 32 and cubic wave voltage 42; Scan electrode S in a display unit
jWith addressing electrode A
jThe distance at space crossed place is less than show electrode X
jWith show electrode Y
jDistance.In the e period, cancel said scan electrode S
jThird party's wave voltage 32 and said addressing electrode A
j Cubic wave voltage 42, at this moment, show electrode X
jRely on first party wave voltage 12, show electrode Y
jRely on second party wave voltage 22 to keep down.In the specific embodiment of the invention, in the f period, in the time of need wiping a sub-field, total total driving power of the total show electrode Y of show electrode X summation reduces output voltage gradually, show electrode X
jFirst party wave voltage 12 and show electrode Y
jSecond party wave voltage 22 decay to OV gradually; Medium in the display unit and protective layer 8 surfaces the wall electric charge can be wiped by the square-wave voltage that reduces gradually; Thereby the wall electric charge in display unit that all are lighted and the non-display unit of lighting all is wiped free of, and a sub-field promptly is wiped free of.
As shown in Figure 7, second kind of type of drive is: during driving, at first in a period, at the said scan electrode S of needs point bright pixel
jAdd third party's wave voltage 32, at the addressing electrode A of needs point bright pixel
jAdd cubic wave voltage 42, third party's wave voltage 32 is identical with cubic wave voltage 42 frequencies, and phase difference is 180 °.At this moment, said scan electrode S
jWith said addressing electrode A
jPuncture, the gas medium in the discharge cell becomes plasma state.At this moment, the gas medium of this pixel cell is for receiving trigger unit.Then, cancel said scan electrode S in the b period
jThird party's wave voltage 32 and said addressing electrode A
j Cubic wave voltage 42, always add first party wave voltage 12 at total show electrode X, total show electrode Y always adds second party wave voltage 22, first party wave voltage 12 is identical with second party wave voltage 22 frequencies, phase difference is 180 °; At this moment, owing to need light the scan electrode S in the pixel cell
jWith addressing electrode A
jThe effect of discharge electric field under, the gas medium of this pixel cell at this moment, always adds first party wave voltage 12 at total show electrode X for receiving trigger unit, total show electrode Y always adds second party wave voltage 22, just can excite this pixel cell, and this pixel cell is lighted.In the specific embodiment of the present invention, first party wave voltage 12 and second party wave voltage 22 are greater than third party's wave voltage 32 and cubic wave voltage 42.Then in the c period, reducing to be added in the total first party wave voltage of total show electrode X 12 and total total second party wave voltage 22 of show electrode Y gradually, is zero until first party wave voltage 12 and second party wave voltage 22.In the specific embodiment of the invention, in the time of need wiping a sub-field, total total driving power of the total show electrode Y of show electrode X summation reduces output voltage gradually, show electrode X
jFirst party wave voltage 12 and show electrode Y
jSecond party wave voltage 22 decay to OV gradually; Medium in the display unit and protective layer 8 surfaces the wall electric charge can be wiped by the square-wave voltage that reduces gradually; Thereby the wall electric charge in display unit that all are lighted and the non-display unit of lighting all is wiped free of, and a sub-field promptly is wiped free of.
More particularly: at said scan electrode S
jAdd third party's wave voltage 32, said addressing electrode A
jBetween add cubic wave voltage 42, at this moment, said scan electrode S
jWith said addressing electrode A
jBetween gas breakdown, the portion gas medium in the discharge cell becomes plasma state.Be added in show electrode X
jFirst party wave voltage 12 be added in show electrode Y
jSecond party wave voltage 22 negative ions in the gas medium is moved to the both sides electrode diffusion, at show electrode X
jWith show electrode Y
jDielectric layer cumulative wall electric charge, the electric field that the wall electric charge is produced is opposite with the direction of an electric field that is produced of applied voltage, cancels each other, and makes the discharge space electric field weaken gradually, can't continue and extinguishes until discharge.At this moment, be added in show electrode X through change
jWith show electrode Y
jOn polarity of voltage, at this moment, the electric field that applied voltage forms is identical with the direction of an electric field of wall electric charge formation, produces the discharge that another has same intensity, through the continuous repetition of this process, removes and is added in scan electrode S
jAdd third party's wave voltage 32 and said addressing electrode A
jBetween add cubic wave voltage 42, show electrode X
jWith show electrode Y
jBetween discharge also be maintained, thereby keep pixel to light.
As shown in Figure 4, preferred implementation of the present invention is: said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell, in a discharge cell, scan electrode S is installed
jThe position with addressing electrode A is installed
jThe position in any projection or equal projections so that said scan electrode S
jWith said addressing electrode A
jIn the distance at space crossed place less than said scan electrode S
j3 or said addressing electrode A
jThe installation site said scan electrode S during projection not
jWith said addressing electrode A
jDistance at space crossed place can reduce said scan electrode S like this
jWith said addressing electrode A
jBetween required discharge voltage, can also utilize point effect to make said scan electrode S in addition
jWith said addressing electrode A
jBetween the discharge easier.
Specifically: the present invention includes three kinds of optimal ways: first kind of optimal way is that said scan electrode S will be installed
jThe installation site projection, projection or by means of the shape of mounting panel will be installed said scan electrode S
jMounting panel make carinate or the needle pattern projection so that said scan electrode S
jMore outstanding on mounting panel, so that more near corresponding said addressing electrode A
jSecond kind of optimal way is that this optimal way is shown in the figure, and said addressing electrode A will be installed
j Installation site projection 43, projection or by means of the shape of mounting panel will be installed said addressing electrode A
jMounting panel make carinate or needle pattern projection and other projection, in the specific embodiment of the invention, the outstanding of said mounting panel can have various ways, is not limited to shown in the shape among the figure, the shape among the figure is merely and explains the present technique scheme better.Projection 43 among the present invention has been merely and has made said addressing electrode A
jMore outstanding getting final product on mounting panel, its shape can have multiple, its objective is for more approaching corresponding said scan electrode S
jThe third optimal way is that said scan electrode S will be installed
jThe installation site projection, projection or by means of the shape of mounting panel will be installed said scan electrode S
jMounting panel make carinate or the needle pattern projection so that said scan electrode S
jMore outstanding on mounting panel, simultaneously, said addressing electrode A will be installed
j Installation site projection 43, projection or by means of the shape of mounting panel will be installed said addressing electrode A
jMounting panel make carinate or needle pattern projection and other projection so that said addressing electrode A
jMore outstanding on mounting panel, said scan electrode S
jWith said addressing electrode A
jAll outstanding from installation site separately, so that said scan electrode S
jWith said addressing electrode A
jMore approaching on the position.
Preferred implementation of the present invention is: said scan electrode driver 31 drives said scan electrode S; Said addressing electrode driver 41 drives said addressing electrode A, and said scan electrode S and said addressing electrode A work with the point by point scanning or the mode of lining by line scan.Said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell, in a discharge cell, also be included in and be used to the gas that discharges in the discharge cell.Specific embodiment of the present invention: said scan electrode S
jWith said addressing electrode A
jBe exposed in the discharge cell said scan electrode S
jWith said addressing electrode A
jDirectly contact with the gas that is used in the discharge cell discharge, in this kind mode, said scan electrode S
jWith said addressing electrode A
jDrive pointwise or line by line scan with the direct current mode.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (9)
1. plasma display system; Comprise plasma display panel; It is characterized in that; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y; The said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver, and said addressing electrode A connects said addressing electrode driver.
2. according to the said plasma display system of claim 1, it is characterized in that, in a discharge cell, scan electrode S is installed
jThe position with addressing electrode A is installed
jThe position in any projection or equal projections so that said scan electrode S
jWith said addressing electrode A
jIn the air line distance at space crossed place less than said S
jScan electrode and said A
jThe installation site of addressing electrode is the said scan electrode S during projection not
jWith said addressing electrode A
jAir line distance at space crossed place.
3. according to the said plasma display system of claim 1; It is characterized in that; Said scan electrode driver drives said scan electrode S, the said addressing electrode A of said addressing electrode driver drives, and said scan electrode S and said addressing electrode A work with the point by point scanning or the mode of lining by line scan.
4. according to the said plasma display system of claim 1, it is characterized in that, in a discharge cell, also be included in and be used to the gas that discharges in the discharge cell, said scan electrode S
jWith said addressing electrode A
jBe exposed in the discharge cell and and directly contact with the gas of discharge.
5. according to the said plasma display system of claim 1, it is characterized in that said scan electrode S
jWith said addressing electrode A
jDistance between the space crossed place is less than said show electrode X
jWith said show electrode Y
jBetween distance.
6. the driving method of a plasma display system; It is characterized in that; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y, and the said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver; Said addressing electrode A connects said addressing electrode driver
During driving, comprise the steps:
In the d period, always add the first party wave voltage at total show electrode X, total show electrode Y always adds the second party wave voltage, and the first party wave voltage is identical with second party wave voltage frequency, and phase difference is 180 °, at said scan electrode S
jAdd third party's wave voltage, said addressing electrode A
jAdd cubic wave voltage, third party's wave voltage is identical with cubic wave voltage frequency, and phase difference is 180 °;
Then, cancel said scan electrode S in the e period
jThird party's wave voltage and said addressing electrode A
jCubic wave voltage;
Then in the f period, reducing to be added in the total first party wave voltage of total show electrode X and total total second party wave voltage of show electrode Y gradually, is zero until first party wave voltage and second party wave voltage.
7. according to the driving method of the said plasma display system of claim 6, it is characterized in that first party wave voltage and second party wave voltage are greater than third party's wave voltage and cubic wave voltage.
8. the driving method of a plasma display system; It is characterized in that; Said plasma display panel comprises a plurality of show electrode X that alternately are arranged in parallel and show electrode Y, a plurality of scan electrode S, a plurality of addressing electrode A, total, the total show electrode Y of total show electrode X are total, drive show electrode X and show electrode Y driving power, drive the scan electrode driver of said scan electrode S and drive the addressing electrode driver of said addressing electrode A, scan electrode S
jBe j scan electrode S, show electrode X
jBe j show electrode X, show electrode Y
jBe j show electrode Y, addressing electrode A
jBe j addressing electrode A, said scan electrode S
jBe arranged on said show electrode X
jWith said show electrode Y
jBetween, said scan electrode S
jWith said addressing electrode A
jBe space crossed, said show electrode X
j, said show electrode Y
j, said scan electrode S
jAnd said addressing electrode A
jConstitute a discharge cell; It is total that said a plurality of show electrode X is connected in total show electrode X; It is total that said a plurality of show electrode Y is connected in total show electrode Y, and the said total show electrode Y of said total show electrode X summation always directly is connected with said driving power, and said scan electrode S connects said scan electrode driver; Said addressing electrode A connects said addressing electrode driver
During driving, comprise the steps:
At first in a period, at said scan electrode S
jAdd third party's wave voltage, said addressing electrode A
jAdd cubic wave voltage, third party's wave voltage is identical with cubic wave voltage frequency, and phase difference is 180 °;
Then, cancel said scan electrode S in the b period
jThird party's wave voltage and said addressing electrode A
jCubic wave voltage, always add the first party wave voltage at total show electrode X, total show electrode Y always adds the second party wave voltage, the first party wave voltage is identical with second party wave voltage frequency, phase difference is 180 °;
Then in the c period, reducing to be added in the total first party wave voltage of total show electrode X and total total second party wave voltage of show electrode Y gradually, is zero until first party wave voltage and second party wave voltage.
9. the driving method of said plasma display system according to Claim 8 is characterized in that first party wave voltage and second party wave voltage are greater than third party's wave voltage and cubic wave voltage.
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