CN101145487A - Plasma display device - Google Patents
Plasma display device Download PDFInfo
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- CN101145487A CN101145487A CNA2007101127847A CN200710112784A CN101145487A CN 101145487 A CN101145487 A CN 101145487A CN A2007101127847 A CNA2007101127847 A CN A2007101127847A CN 200710112784 A CN200710112784 A CN 200710112784A CN 101145487 A CN101145487 A CN 101145487A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/22—Electrodes, e.g. special shape, material or configuration
- H01J11/24—Sustain electrodes or scan electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/22—Electrodes, e.g. special shape, material or configuration
- H01J11/32—Disposition of the electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/36—Spacers, barriers, ribs, partitions or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
- H01J2211/20—Constructional details
- H01J2211/22—Electrodes
- H01J2211/24—Sustain electrodes or scan electrodes
- H01J2211/245—Shape, e.g. cross section or pattern
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present invention provides a plasma display apparatus, including a plurality of electrode line; the characteristic lies in that at least one electrode line of the plurality of electrode lines contains part with 0.11 mm to 1000 mm curvature. To the plasma display apparatus, to form bottom part of each electrode line on the plasma display plate by curve shape with curvature of certain range, the apparatus has effect of reducing EMI generated by the plasma display plate.
Description
Technical field
The present invention relates to Display Technique, be in particular plasma display system.
Background technology
Usually, plasma display panel (Plasma Display Panel, hereinafter referred to as PDP) be to cause discharge by applying certain voltage to each electrode that is located at discharge space, the excitation of plasma fluorophor that produces during gas discharge and display text or comprise the device of the image of chart.Characteristics with easy maximization, lightness and plane slimming can provide up and down wide visual angle, manifest the advantage of full color and high brightness.
Each electrode wires that above-mentioned PDP is equipped with is to adopt flexible circuit board connection materials such as (Flexible Printied Circuit are hereinafter referred to as FPC) and apply driving voltage and be connected to the drive division on the above-mentioned panel.In above-mentioned electrode wires, the position that connects the active region of the contact terminal portion contact with above-mentioned FPC and above-mentioned panel has the turning, mobile the having some setbacks of electric current and take place electromagnetic interference (Electro Magnetic Interference, EMI).If this EMI takes place then the consumption that increases electric power, there is the problem that the picture time-delay takes place and reduce image quality.
Summary of the invention
The present invention proposes in order to solve above-mentioned conventional art problem, aims to provide by in the connecting line of active region that connects panel and electrode terminal part, makes connecting portion curved (arc), can improve the plasma display system of panel EMI thus.
In order to solve above-mentioned technical task, plasma display system provided by the invention comprises a plurality of electrode wires, and at least one electrode wires comprises the part with 0.1mm to 1000mm curvature in the middle of above-mentioned a plurality of electrode wires.
Best, the curvature between above-mentioned a plurality of electrode wires is different, can increase above-mentioned a plurality of electrode curvature of a curve so that in abutting connection with the central part of plasma display panel.
Another plasma display system of the present invention that solves above-mentioned technical task comprises the plasma display panel that forms a plurality of electrode wires; The drive division of above-mentioned driving plasma display panel; Reach the portion of terminal that above-mentioned a plurality of electrode wires is connected to above-mentioned drive division, and at least one electrode wires has the curvature of 0.1mm to 1000mm in the middle of above-mentioned a plurality of electrode wires between above-mentioned plasma display panel and above-mentioned portion of terminal.
Plasma display system of the present invention with said structure is in the electrode wires that panel is equipped with, the both side ends that connects the electrode wires of active region and electrode terminal part is made as arc, reduce EMI, reduce power consumption and picture time-delay with this, therefore have the driving efficient of improving plasma display system and the effect of image quality characteristic.
Description of drawings
Fig. 1 is the oblique view of the plasma display panel structure of the embodiment of the invention.
Fig. 2 is the sectional drawing that the electrode of the plasma display panel of the embodiment of the invention disposes.
Fig. 3 is for being divided into a frame (frame) time diagram of embodiment that a plurality of son fields (sub field) time-division drives the method for plasma display panel.
Fig. 4 is the time diagram of the embodiment of each drive signal of driving plasma display panel.
Fig. 5 to Fig. 6 b is the nemaline picture of electrode of the plasma display system of the embodiment of the invention.
Fig. 7 is the chart of the EMI that measures in the plasma display system.
Embodiment
Below, be reference with additional picture, specifically introduce plasma display system of the present invention.
Fig. 1 is the oblique view of the plasma display panel structure of the embodiment of the invention.
As shown in Figure 1, plasma display panel comprises the electrode pair of keeping that is formed on the upper substrate (10), and promptly scan electrode (11) and keep electrode (12) is formed on the addressing electrode (22) on the lower basal plate (20).
Usually, keep electrode pair (11,12) respectively by indium tin oxide (Indium-Tin-Oxide; ITO) transparency electrode of Zu Chenging (11a, 12a) and bus electrode (11b, 12b).(11b 12b) can adopt the lamination type of silver (Ag), chromium metals such as (Cr) or chromium/copper/chromium (Cr/Cu/Cr) or the lamination type of chromium/aluminium/chromium (Cr/Al/Cr) to form to above-mentioned bus electrode.Bus electrode (11b, 12b) be formed on transparency electrode (11a, 12a) on, play and reduce the higher transparency electrode of resistance (11a, the effect that the voltage that 12a) causes descends
According to the embodiment of the invention, keep electrode pair (11,12) and not only can adopt lamination transparency electrode (11a12a) and bus electrode ((11a, 12a) only (11b 12b) forms with bus electrode also can not establish transparency electrode for 11b, structure 12b).This structure does not adopt transparency electrode, and (11a 12a), therefore has and reduces the advantage that panel is made unit price.(11b 12b) also can adopt multiple materials such as photosensitive material except the above-mentioned material of enumerating to be used in this bus electrode.
Scan electrode (11) and keep the transparency electrode (11a of electrode (12), 12a) and bus electrode (11b, arranged the outside extraneous light that produces of absorption upper substrate (10) 11c), reduce reflection, have color saturation (purity) and the contrast cutting off the light function, improve upper substrate (10) black matrix" (BlackMatrix, BM).
The black matrix" of the embodiment of the invention (15) is formed on the upper substrate (10), can by be formed on barrier (21) position overlapped on the 1st black matrix" (15) and, be formed on transparency electrode (11a, 12a) and bus electrode (11b, (11c 12c) forms the 2nd black matrix" 12b).Wherein, the 1st black matrix" (15) and be called as black layer or the 2nd black matrix" of black electrode layer (11c 12c) can form and physical connection simultaneously in forming process, also can not form simultaneously and does not carry out physical connection.And when physical connection formed, (11c was to be formed by identical material 12c), and physical property is separated then can have different materials to form when forming for the 1st black matrix" (15) and the 2nd black matrix".
Scan electrode (11) and keep electrode (12) upper substrate (10) side by side and go up lamination upper dielectric layer (13) and diaphragm (14).Upper dielectric layer (13) goes up the charged particle of accumulation by discharge generation, can play protection and keep the function of electrode pair (11,12).The sputter influence of the charged particle that diaphragm (14) protection upper dielectric layer (13) produces when avoiding being subjected to gas discharge, the release efficiency of 2 electronics of raising.And addressing electrode (22) is by scan electrode (11) and keep electrode (12) and intersect to form.And the lower basal plate (20) that forms addressing electrode (22) goes up and forms lower dielectric layer (24) and barrier (21).And the surface of lower dielectric layer (24) and barrier (21) forms luminescent coating.Barrier (21) be by vertical barrier (21a) and laterally barrier (21b) sealing form, the physical division discharge string is on the discharge string that prevent from the to discharge ultraviolet ray that causes and visible light are leaked to adjacency.
Not only can adopt barrier structure shown in Figure 1 in the embodiment of the invention, also can adopt barrier (21) structure of multiple shape.For example, the different difference type barrier structure of height of vertical barrier (21a) and horizontal barrier (21b), at least one barrier forms the channel type barrier structure of the channel (Channel) that can be used as the exhaust passage in the middle of vertical barrier (21a) or horizontal barrier (21b), and vertically barrier (21a) or central at least one barrier of horizontal barrier (21b) form the flute profile barrier structure of groove (Hollow).
Wherein,, adopt channel type barrier structure or grooved barrier structure, then be preferably in horizontal barrier (21b) and form channel or groove if adopt the difference type barrier then preferably laterally the height of barrier (21b) is higher.
Moreover, diagram and introduced R in the embodiment of the invention, G and B discharge string be the example on same line respectively, but also can adopt other modes to arrange.Such as, R, G and B discharge string can be taked the arrangement of delta (Delta) type of rounded projections arranged.The shape of discharge string not only can be taked quadrangle too, also can take pentagon, multiple polygon such as hexagon.
And the ultraviolet ray that above-mentioned luminescent coating produces during by gas discharge and luminous produces red (R) any visible light in green (G) or the blueness.At this moment, inject the He+Xe that causes discharge, inert mixed gas such as Ne+Xe and He+Ne+Xe in the discharge space between upper/lower substrate (10,20) and barrier (21).
Fig. 2 is the electrode configuration of the plasma display panel of the embodiment of the invention, and as shown in Figure 2, a plurality of discharge string of forming plasma display panel preferably dispose with matrix form.A plurality of discharge string are respectively each scanning electrode wire (Y1 to Ym), and the cross part of respectively keeping electrode wires (Z1 to Zm) and each address electrode lines (X1 to Xn) is equipped with.Scanning electrode wire (Y1 to Ym) can drive successively or drive simultaneously, keeps electrode wires (Z1 to Zm) and then can drive simultaneously.Addressing electrode (X1 to Xn) line can be divided into odd number order electrode and even number order electrode drive or drive successively.
The embodiment that arrangement of electrodes shown in Figure 2 plasma panel electrode only of the present invention is arranged, the present invention is not limited to the arrangement of electrodes and the type of drive of plasma display panel shown in Figure 2.Such as, two scanning (dual scan) modes that can adopt central 2 scanning electrode wires of above-mentioned each scanning electrode wire (Y1 to Ym) to scan simultaneously.And each address electrode lines (X1 to Xn) can be divided into driving up and down from the core of panel.
Fig. 3 is for being divided into a frame (frame) time diagram of embodiment that a plurality of son fields (sub field) time-division drives the method for plasma display panel.Unit frame is in order to show the time-division tone, can be divided into a certain number of, for example 8 son fields (SF1 ..., SF8).And, each son field (SF1 ..., SF8) be divided into reset interval (not shown) and, between addressed area (A1 ..., A8) and, keep the interval (S1 ..., S8).
At this,, can omit the interval of resetting at least one son field in the middle of a plurality of son fields according to embodiments of the invention.Such as, only in the son field that begins most, there is the interval of resetting, or only exists in the son field about the centre of initial son field and whole son field.Between each addressed area (A1 ..., A8) in, (X) applies data-signal to addressing electrode, applies the scanning impulse corresponding with it successively in each scan electrode (Y).respectively keep the interval (S1 ..., S8) in, to scan electrode (Y) with keep electrode (Z) and apply alternately and keep pulse, between addressed area (A1 ..., keep discharge in selected each discharge string in A8).
The brightness of plasma display panel and unit frame occupy keep the interval (S1 ..., S8) Nei discharge time is proportional.When a frame of composition diagram picture embodies with 8 son fields and 256 tones, can be in each son field successively with 1,2,4,8,16,32,64,128 ratio distributes the mutually different umber of pulse of keeping.Perhaps, in order to obtain the brightness of 133 tones,, in son field 3 intervals and son field 8 intervals, keep discharge and get final product after visiting each string in son field 1 interval.The discharge time of keeping that is assigned to each son field is can be according to the variable adjustment of weighted value of each son field in APC (Automatic Power Control) stage.That is, introduce the example that a frame is divided into 8 son fields among Fig. 3 for example, but the present invention is not limited to this, can forms the number of the son field of a frame according to the various variation of design specification.For example, be divided into the son field more than 8 son fields such as 12 or 16 son fields with one and drive plasma display panel.And, can consider gamma characteristic or panel characteristic, change is assigned to the discharge time of keeping of each son field flexibly.For example, the tone that is assigned to son field 4 is reduced to 6 from 8, the tone that is assigned to son field 6 is risen to 34 from 32.
Fig. 4 is the time diagram of embodiment of each drive signal of display driver plasma display panel.
Above-mentioned son field is included in scan electrode (Y) and goes up formation positive polarity wall electric charge, keeping upward pre-replacement (prereset) interval of formation negative polarity wall electric charge of electrode (Z), utilize replacement (reset) interval of the discharge string of the pre-wall CHARGE DISTRIBUTION initialization full frame that forms in interval of resetting, select the addressing (address) of discharge string interval and keep selected discharge string discharge keep (sustain) interval.
Resetting, (setup) interval and memory (setdown) are interval to be formed by creating in the interval.In above-mentioned establishment interval, be applied with oblique wave (Ramp-up) simultaneously, will produce fine discharge in all discharge string, generate the wall electric charge thus to all scan electrodes.In above-mentioned memory interval, apply simultaneously from being lower than the following oblique wave (Ramp-down) that the above-mentioned positive polarity voltage of going up the crest voltage of oblique wave (Ramp-up) begins to descend to all scan electrodes (Y) and discharge to take place to eliminate, eliminate thus by creating wall electric charge that discharge generates and the unnecessary electric charge in the space charge in all discharge string.
Apply negative polarity sweep signal (scan) successively to scan electrode between addressed area, meanwhile apply positive polarity data-signal (data) to above-mentioned addressing electrode (X).Produce address discharge by the wall voltage that generates in voltage difference between said scanning signals (scan) and the data-signal (data) and the above-mentioned replacement interval, select discharge string thus.Simultaneously, between above-mentioned memory interval and addressed area in, apply the signal of keeping voltage to the above-mentioned electrode of keeping.In the above-mentioned interval of keeping, to scan electrode with keep electrode and alternately apply and keep pulse, at scan electrode with keep between the electrode to produce and keep discharge with the face discharge type.
Waveform shown in Figure 4 is a kind of embodiment that drives the signal of plasma display panel of the present invention, and the present invention is not limited to above-mentioned waveform shown in Figure 4.For example, can omit above-mentioned pre-replacement interval, can change the polarity and the voltage level of each drive signal shown in Figure 4 as required, finish the above-mentioned discharge back of keeping to keeping the erasure signal that electrode applies elimination wall electric charge.And, only also can adopt to scan electrode (Y) and keep in the middle of (Z) electrode any to apply and above-mentionedly keep signal and cause that keep separately (the single sustain) that keep discharge drives.
Fig. 5 to Fig. 6 b is the nemaline picture of electrode of the plasma display system of the demonstration embodiment of the invention.
As shown in Figure 5, be equipped with in the panel of plasma display system of the present invention bus electrode (11b, 12b).Usually, the zone of show image is effective coverage (W1) in that discharge takes place, and (11b is with 50 μ m ~ 130 mu m range width 12b) to bus electrode, with the interval formation of 250 μ m ~ 500 mu m ranges.
(11b 12b) connects material by FPC etc. to bus electrode, and applies driving voltage and is connected to the drive division on the panel, operates according to the drive signal that above-mentioned drive division applies.(11b 12b) is connected on the electrode terminal of above-mentioned connection material bus electrode, and it is narrower than the interval that forms in effective coverage (W1) at interval to be formed on zone (W3) bus electrode that is connected with above-mentioned electrode terminal.Be formed on effective coverage (W1) bus electrode (11b, 12b) and, be formed on the connection electrode terminal and link to each other that (11b 12b) has certain gradient for the bus electrode of join domain (W2) in zone (W3 is hereinafter referred to as electrode terminal part).Wherein, the non-effective coverage that the join domain (W2) of connection electrode terminal part (W3), effective coverage (W1) and electrode terminal part is called not display frame.(11b, electrode wires gradient 12b) can be identical, also can be different to be formed on the different bus electrode of join domain (W2).And (11b, length of arrangement wire 12b) is longer than the beeline between effective coverage (W1) and the above-mentioned electrode terminal part (W3) for the bus electrode of join domain (W2).(11b, (arc arc), combines with electrode terminal part (W3) and join domain (W2) both side ends 12b) bus electrode with arc with certain curvature (R1 to Rn, R ＇ 1 to R ＇ n).Promptly, connect at least more than one the electrode wires of the middle outfit of join domain (W2) of non-active region of the electrode terminal part (W3) that links to each other with FPC with the effective coverage (W1) of panel, the connecting portion of electrode wires and effective coverage or electrode terminal part must be curved (arc, arc).
At this moment, be formed on the bus electrode (11b of join domain (W2), electrode wires both side ends 12b) is arc (arc), different with the structure that connects with beeline between traditional effective coverage (W1) and the electrode terminal part (W3), the active region is connected not according to beeline with electrode terminal part in the bus electrode of the present invention.
As shown in Figure 5, be formed on join domain (bus electrode of W2 (and 11b, 12b) both side ends of line have 0.01 to 1000mm curvature (R1 to Rn, R ' 1 to R ' is n) curved, it is smooth and easy that electric current is flowed, and therefore can reduce the EMI that produces when panel drives.
Plasma display system be apply tens of to hundreds of volt voltage and drive, if therefore the above-mentioned bus electrode that is provided with (11b, 12b) line has the turning, the electric current in the position, then above-mentioned turning flows and can have some setbacks, and can increase EMI.But as shown in the present, (11b 12b) does not have the position at turning to the bus electrode line, and then electric current flows smooth and easy.(11b, 12b) both side ends of line has 0.1 to 10mm curvature (R1 to Rn, R ' 1 to R ' can reduce power consumption when reducing EMI n) time to greatest extent bus electrode.And (11b, 12b) both side ends of line has 0.1 to 10mm curvature (R1 to Rn, R ' 1 to R ' can reduce the picture time-delay, thereby improve the image quality characteristic of plasma display panel n) time when reducing EMI bus electrode.(11b, 12b) (R1 to Rn, R ' 1 to R ' n) can be identical or different for curvature of a curve for a plurality of bus electrodes.(11b, 12b) (n) not simultaneously, near the bus electrode of plasma display panel central part, (R1 to Rn, R ' 1 to R ' is n) big more for above-mentioned curvature for R1 to Rn, R ' 1 to R ' for curvature of a curve for a plurality of bus electrodes.That is, (11b 12b) in the line, can difference be provided with the curvature of join domain (W2) both side ends, in the different bus electrode wires, the curvature of above-mentioned join domain both side ends can different be set at a bus electrode.
The electrode wires that is formed on plasma display system of the present invention can adopt the shape shown in Fig. 6 a to 6b.Shown in Fig. 6 a, in the join domain (W2), the end that links to each other with splicing ear part (W3) can have certain curvature (R1 to Rn) curved (arc), and the zone line of join domain (W2) can be set as the channel shaped that protrude the middle part.
Shown in Fig. 6 b, (11b, 12b) both side ends of line has certain curvature (R1 to Rn, R ' 1 to R ' is curved (arc) n), join domain (W2) is made as ' S ' font (∽) of traverse the bus electrode of join domain (W2).At this moment, in the bus electrode line, after the straight line that forms certain-length on the coupling part forms the bus electrode line, be made as traverse with certain curvature ' S ' word shape.
In this specification, keep electrode pair (11 to be formed on the plasma display system upper substrate (10), 12) bus electrode (11b of Pei Beiing, 12b) introduce for example, but the electrode wires of this specification is not limited to this, not only go for being formed on the addressing electrode (22) on the lower basal plate (20), also go for various electrode wires.
Fig. 7 is for showing the chart of the EMI (Electro MagneticInterference) that measures in the plasma display system.
The size of the EMI that produces when as shown in Figure 7, drive adopting the plasma display system of conventional art has peak 70dB at the module status state of drive division (on the panel in conjunction with).Opposite with (a), as plasma display system of the present invention, (11b, the both side ends of join domain 12b) (W2) is not the angle but when being made as arc, the peak of EMI is 65dB (b) for bus electrode.
And, for the EMI size that produces under (Mesh Glass Set) state being set, have the size (c) of 3dB when adopting conventional art, the EMI (d) in the plasma display system of the present invention about the highest generation 29dB at the rope reticulated glass.
Under two kinds of situations, if bus electrode (11b, 12b) in, will connect effective coverage (W1) and splicing ear partly in the join domain (W2) of (W3), be made as arc (arc) with the both side ends that above-mentioned active region and splicing ear partly contact, then reduce the size of EMI.Not only can reduce plasma display system power consumption thus, also have the effect that lowers the picture time-delay.
Above referenced in schematic is described only to be preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. a plasma display system comprises a plurality of electrode wires, it is characterized in that, at least one electrode wires comprises the part with 0.1mm to 1000mm curvature in the middle of above-mentioned a plurality of electrode wires.
2. plasma display system according to claim 1 is characterized in that, at least one electrode wires comprises the part with 0.1mm to 10mm curvature in above-mentioned a plurality of electrode wires.
3. plasma display system according to claim 1 is characterized in that, at least one electrode wires comprises the part with 1.5mm to 2.5mm curvature in above-mentioned a plurality of electrode wires.
4. plasma display system according to claim 1 is characterized in that, at least one is scanning electrode wire or keeps electrode wires in above-mentioned a plurality of electrode wires.
5. plasma display system according to claim 1 is characterized in that, at least one electrode wires comprises the part with 0.1mm to 1000mm curvature in the outside, effective coverage of plasma display panel in the middle of above-mentioned a plurality of electrode wires.
6. plasma display system according to claim 1 is characterized in that, 2 above electrodes comprise the part with 0.1mm to 1000mm curvature in the middle of above-mentioned a plurality of electrode wires, and above-mentioned a plurality of electrode curvatures of a curve are different.
7. plasma display system according to claim 2 is characterized in that, above-mentioned a plurality of electrode curvatures of a curve are big more near the plasma display panel centre more.
8. a plasma display system is characterized in that, comprises the plasma display panel that forms a plurality of electrode wires; Drive the drive division of above-mentioned plasma display panel; And connect the portion of terminal of above-mentioned a plurality of electrode wires to above-mentioned drive division, and at least one electrode has 0.1mm to 1000mm curvature in the middle of above-mentioned a plurality of electrode wires between above-mentioned plasma display panel and above-mentioned portion of terminal.
9. plasma display system according to claim 8 is characterized in that, at least one electrode comprises the part with 0.1mm to 10mm curvature in above-mentioned a plurality of electrode wires.
10. plasma display system according to claim 8 is characterized in that, at least one electrode comprises and has 1.5mm to 2.5mm curvature part in above-mentioned a plurality of electrode wires.
11. plasma display system according to claim 8 is characterized in that, two above electrodes comprise the part with 0.1mm to 1000mm curvature in the middle of above-mentioned a plurality of electrode wires, and above-mentioned a plurality of electrode curvatures of a curve are different.
12. plasma display system according to claim 11 is characterized in that, above-mentioned a plurality of electrode curvatures of a curve are big more near the plasma display panel centre more.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060076759A KR100798463B1 (en) | 2006-08-14 | 2006-08-14 | Plasma display device |
| KR1020060076759 | 2006-08-14 |
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| Publication Number | Publication Date |
|---|---|
| CN101145487A true CN101145487A (en) | 2008-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101127847A Pending CN101145487A (en) | 2006-08-14 | 2007-06-19 | Plasma display device |
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| KR (1) | KR100798463B1 (en) |
| CN (1) | CN101145487A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100119644A (en) * | 2009-05-01 | 2010-11-10 | 엘지전자 주식회사 | Plasma display panel device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3624233B2 (en) | 2000-08-29 | 2005-03-02 | パイオニアプラズマディスプレイ株式会社 | AC surface discharge type plasma display panel |
| KR100589361B1 (en) * | 2003-10-16 | 2006-06-14 | 삼성에스디아이 주식회사 | Plasma display panel |
| KR100615267B1 (en) | 2004-11-04 | 2006-08-25 | 삼성에스디아이 주식회사 | Plasma display panel |
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2006
- 2006-08-14 KR KR1020060076759A patent/KR100798463B1/en not_active IP Right Cessation
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