1295048 1 3 549twf.doc 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電漿顯示器（Plasma Display Panel，PDP)，且特別是有關於—種具有輔助定址電極 (auxiliary address electrode)的電漿顯示器及其後基板扣虹 substrate)結構與驅動方法。 【先前技術】 隨著多媒體的發展’作為人與電腦介面之溝通界面的 顯示器其重要性也逐日增加。近年來，平面齡器更是大 幅地取代了傳統的陰極射線管顯示器。目前平面顯示器主 要有下列幾種·電讓顯示器、有機電激發光顯示器(〇职也 Electro-Luminescent Display，0ELD)以及液晶顯示器 (Liquid Crystal Display，LCD)等。其中，電漿顯示器以其大 尺寸、自發光、無視角依存、輕薄以及全彩化等優點而具 有極大的應用潛力，可望成為下一代岛平面顯示器之主流。 圖1繪示為習知一種電漿顯示器的立體分解示意圖。 請參照圖1，電漿顯示器100主要是由前基板(fr〇nt substrate)l〇、後基板(rear substrate)2〇、χ 電極、γ 電極、 定址電極(address dectrode)15以及阻隔壁㈦的川所構成。 其中，Χ電極與Y電極係配置在前基板1〇上，且又電極 與Υ電極上係覆蓋有介電層u與保護層12。後基板2〇 上貝丨配置有疋址電極15以及阻隔壁3〇，其中阻隔壁％係 由夕個彼此平行的條狀圖案所構成，而且 將後基板如劃分為多個放電空間13，以麟相 1295048 1 3549twf.doc 電極15彼此電性隔離。電漿顯示器100中的放電氣體（未 繪不）係配置在這些放電空間13中。螢光材料層21係對 應這些放電空間13而配置在阻隔壁3〇之侧壁以及部分的 基板10上。每一對X電極與Y電極之間對應於定址電極 15的區域即為電漿顯示器100的畫素區域。 承上所述，藉由X電極、γ電極以及定址電極15所 提供的電壓，放電空間13中會產生電漿而發出紫外光，並 照射至螢光材料層21，進而使電漿顯示器100顯示出影像。 然而’由於每一對X電極與Y電極係沿列方向配置， 而疋址電極15則係沿行方向配置，因此在輸入定址訊號至 定址電極15時，往往容易對分佈在對應於相鄰之定址電極 15的放電空間中之電場造成影響，進而導致相鄰畫素中產 生誤點亮(error discharge)的現象。 【發明内容】 因此，本發明的目的就是提供一<種電漿顯示器之後基 板，可降低電漿顯示器發生誤點亮的機率。 本發明的另一目的是提供一種電漿顯示器的驅動方法 可降低電漿顯示ϋ發生誤點亮的機率，並減少螢光粉被離 子撞擊的機率，增加面板的使用壽命。 本發明提出一種電漿顯示器之後基板，主要包括基 板、多個定址電極、阻隔壁、多侧助定址電極以及榮光 材料層。其中，阻隔壁與這些定址電極係配置在基板上， 且阻隔壁係在基板上定義出多個放電空間，而每一定址電 極至少對應於—放電㈣。獅定址電極係配置在阻隔壁 129 挪 j f 光材料層則係配置於放電空間内的基板 、’支盍住定址電極以及阻隔壁之側壁。 氣體一種電漿顯示器’主要包括後基板、放電 電極、阻=板。其中’後基板包括第一基板、多個定址 壁盘、♦此Γ .、多個輔助定址電極以及螢光材料層。阻隔 -極係配置在第，上，且阻隔壁係在第 於二妨多個放電空間，而每一定㈣極至少對應 被之門電I間。而辅助定址電極係配置在阻隔壁與第一基 产甚壯〜光材料層則係配置在放電空間内的基板上，並 fff植電細及阻隔壁之難。前基板伽置於後基 此曾i方/且别基板包括第二基板以及多對電極對，而這 :間亟置在第二基板上，並位於第二基板與後基板 曰。放電氣體則係配置於這些放電空間中。 浮接ί::，:之實施例所述，輔助定址電極例如是處於 ' ^^疋電性連接至正電位端或接地端。而阻隔壁例 ，是具有多個條狀圖案的臈層，⑽些條狀 相平行的。 瓦 依照本發明之實施例所述，前基板上更包括配置有保 $層及介電層，其巾介電層係覆蓋住這些 護 層則係配置於介騎上。在—實施射，倾層的3= 如是氧化鎂。 、 依照本發明之實施例所述，每一對電極對例如是包括 口 X電極與-γ電極’且在—實施例中，這些電極對例如 疋彼此平行的長條狀電極，其延伸方向例如是不同於定址 129親 d。 電極的延伸方向，例如是相互垂直。 上述1電漿顯示器的驅動方法，適於驅動 電極舆接m方法係先重置(福)這些定址 接者將辅助疋址電極電性耦接至接地端。 ^场魏駐電極對，並輸人定祕號至定址電 ΐ此輸入維持訊號至電極對與定址電極，並且浮接 這=助疋址電極或是將這些輔助定址電極電性搞接至一 正電位端。 依照本發明之實施例所述，在輸人維持訊號至電極對 二疋址電極，並且浮接這些辅助定址電極或是將這些辅助 疋址電極f性耦接至—正電位端之後，更包括重複上述之 步驟至少一次。 二本發明係藉由定址電極之間的辅助定址電極來降低誤 點儿的機率，並藉由阻隔壁作為輔助定址電極的保護層， 以避免其在放電過程中受損。此外，〔本發明還可在進行維 持放電時將辅助定址電極與定址電極耦接至正電壓，進而 降低正離子縣螢光材料層的機率，以延長電漿顯示器的 壽命。 為讓本發明之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說 明如下。 、ΰ 【實施方式】 圖2繪示為本發明一較佳實施例的一種電漿顯示器的 立體分解圖。請參照圖2，電漿顯示器200主要包括後基 I29m,doc 板210以及前基板230。其中，後基板210包括第一基板 212、定址電極214、阻隔壁216、輔助定址電極218以及 螢光材料層220。阻隔壁216與定址電極214係分別配置 在第一基板212上，且阻隔壁216係在第一基板212上定 義出多個放電空間213，且每一放電空間213内係配置有 一定址電極214。在本實施例中，阻隔壁216例如是具有 多個互相平行的條狀圖案的膜層，且每一條狀圖案係位於 相鄰之定址電極214之間，如圖2所示。 特別的是，輔助定址電極218例如是長條狀的電極， 且其係配置在阻隔壁216與第一基板212之間。換言之， 相鄰之疋址電極214間係配置有輔助定址電極218，且此 輔助定址電極218係被阻隔壁216所覆蓋。辅助定址電極 218所電性耦接的電位將視電漿顯示器2〇〇的作動狀態而 疋，後續將對此做更進一步地說明。而螢光材料層220則 係配置於放電空間213中的第一基板212上，並覆蓋住定 址電極214以及阻隔壁216之側壁，而螢光材料層22〇例 如是分別包括有可發出紅、綠、藍三種顏色的螢光材料。 前基板230包括第二基板202、電極對2〇6、介電層 208以及保護層204。第二基板2〇2上係配置有多對電極對 206，且這些電極對2〇6上係覆蓋有介電層2〇8及保護層 204。其中，保護層204係用以保護這些電極對2〇6，使其 避免在放電過程中受到損壞。保護層204之材質例如是氧 化鎂。 、 在一較佳實施例中，每一對電極對2〇6例如是由互相 129 獵 fd。 平行的X電極205以及Y電極207所構成，且其延伸方向 係與定址電極214的延伸方向不同，例如是相互垂直。而 且，X電極205例如是由透明電極205a與匯流電極(bus electrode)205b所構成，而Y電極207例如是由透明電極 207a與匯流電極207b所構成。其中，透明電極2〇5a與透 明電極207a的材質例如是姻锡氧化物或是其他可作為透 明電極的材質。匯流電極205b與匯流電極207b例如是由 低阻值之金屬材質所構成，並分別配置於透明電極2〇5a 與透明電極207a上，用以降低X電極2〇5與γ電極2〇7 的阻值。 在本實施例中，放電氣體（未纟會示）係分別配置在這 些阻隔壁216所定義出的放電空間213内。當施加電壓於 =電極205以及Y電極207上，並輸入定址訊號至一放電 空間213内的定址電極214時，將會在此處的放電空間213 内產生電漿，並激發出紫外光，而紫-外光即會照射到放電 空間213内的螢光材料層，，進而使電漿顯示器2〇 示出影像。 本發明之輔助定址電極與定址電極可具有多種佈線方 ^ ’舉例來說，輔助定址電極3()2可以是藉由連接至其一 ，的連接導線306而彼此電性輕接（如圖3A所示/，、再 =由其中至少-條辅助纽電極3 G 2電性祕至外部電路 。另外’辅助定址電極302 S可以是藉由從中間橫向貫 ^助定址電極3〇2的連接導線而彼此電性耗接 Θ ^所不），再藉由其中至少一條輔助定址電極302 129 魏 fdoc ^接至外部電路3⑼。若連接導線篇係由中間橫向 貝連辅助定址電極3〇2，則每—行畫素中的定址電極3〇4 必須分割為兩段，並分別連接至外部電路3GG，如圖3B所 不。 丨 當然，以上所述之輔助定址電極與定址電極的佈線方 ^僅係用以舉例說明本發明，並非用以限定本發明之辅助 疋址電極與定址電極的佈線方式。熟習此技藝者可依照本 么明之精神對其稍做修飾，惟其亦屬本發明之範圍。 以下將以圖2所繪示之電漿顯示器2〇〇來說明本發明 :電漿顯示器的驅動方法。但本發明並未將此驅動方：限 疋在用以驅動圖2所繪示之電漿顯示器2〇〇，只要是具有 本發明所述之辅助定址電極的電漿顯示器，均可以以;所 述之驅動方法來驅動。 圖4繪示為本發明之電漿顯示器的驅動方法之步驟流 程圖。請同時參照圖2及圖4,首先<進行電極對2〇6與定 址電極214的重置，接著將辅助定址電極218電性耦接至 接地端，如步驟S400所述。之後再依據欲點亮之畫素來 選擇對應之電極對206，以施加電壓於其上，並輸入定址 §fl號至對應的定址電極214，如步驟S402所述。 之後，輸入維持訊號至電極對206與定址電極214， 並且將輔助定址電極218電性耦接至一正電位或是使其處 於浮接狀態，如步驟S404所述。此時，倘若將辅助 電極218與定址電極214上輕接至正電壓，即可避免由放 電氣體所產生的正離子撞擊定址電極214上的螢光材料層 I29WiLd〇c 220而使其:¾:損，以便於延長電漿顯示器·的使用壽命。 之後再錢步驟S_，如此不斷地重複上述步驟請〇至 步驟S404，以作動電漿顯示器2〇〇。 其中，在重置電極對206與定址電極214時，必需再 次將輔助定址電極218電性減至接地端。換言之，除了 在維持放f的狀態下，伽定址電極⑽均係電性叙接至 接地端，以減少雜訊干擾，進轉低 ，機”5緣示為本發明之一實例中== 波形的不思圖。 由上述可知，本發明係在定址電極之間配置辅助定址 電極’當錢顯7FH進行纽時，獅定址電極係電性輕 接至接地端，以降健朗干擾，縣在鄰近的畫素中產 生誤點亮的問題。而且，辅助定址電極可與定址i極在同 -製程中完成’由此可知本發明並不會增加製程的複雜 度。此外，本發明之辅助定址電極係Γ配置在阻隔壁與基板 之間’因此可藉由阻隔壁來保護辅助定址電極，使其不合 在放電過程中遭到損壞。 八 曰 另外，在輸入維持訊號至欲點亮之晝素的同時，可浮 接輔助定址電極或是使其電性耦接至正電位端。如此一來 即可避免自放電氣體所產生的正料縣定址電極上的營 光材料層而使其受損，進而延長電漿顯示器的使用壽命。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明’任何制此技藝者，在不脫離本發明之精神 和範圍内，當可作些許之更動與潤飾’因此本發明之保 1295默- 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1繪示為習知一種電漿顯示器的立體分解示意圖。 圖2繪示為本發明一較佳實施例的一種電漿顯示器的 立體分解圖。 圖3A與圖3B分別繪示為本發明之一實施例中輔助定 址電極與定址電極的佈線方式不意圖。 圖4繪示為本發明之電漿顯示器的驅動方法之步驟流 程圖。 圖5繪示為本發明之一實例中所使用的驅動波形的示 意圖。 【主要元件符號說明】 100、200、300 ·•電漿顯示器 10、230 :前基板 11 :介電層 / 12 :保護層 13、213 :放電空間 15、214、314、304 :定址電極 20 :基板 21、220 :螢光材料層 30、216 :阻隔層 202 :第二基板 204 :保護層 205、X : X 電極 13 1295048n 1 3549twf.doc 205a、207a :透明電極 205、 207b :匯流電極 206、 306 :電極對 207、 Y : Y 電極 208 :介電層 210 :後基板 212 :第一基板 218、302 :辅助定址電極 300 ··外部電路 306 :連接導線 S400 1置定㈣減電極對，接著將獅定 電性耦接至接地端 址電訊敍電極對，並輸人定址訊號至定 S404 :輸入維持訊號至電極對以一及定址 電極，並且將 辅助定址電極祕输至正電㈣或是使其處於浮接狀 態1295048 1 3 549twf.doc IX. Description of the Invention: [Technical Field] The present invention relates to a plasma display panel (PDP), and in particular to an auxiliary address electrode (auxiliary address electrode) ) The plasma display and its rear substrate buckle rainbow substrate structure and drive method. [Prior Art] With the development of multimedia, the importance of the display as the communication interface between the human and the computer interface has increased day by day. In recent years, the flat-aged device has largely replaced the conventional cathode ray tube display. At present, there are mainly the following types of flat-panel displays: electric display, organic electroluminescence display (Electronic-Luminescent Display, 0ELD), and liquid crystal display (LCD). Among them, the plasma display has great application potential due to its large size, self-illumination, no viewing angle dependence, light weight and full color, and is expected to become the mainstream of the next generation island flat panel display. FIG. 1 is a perspective exploded view of a conventional plasma display. Referring to FIG. 1, the plasma display device 100 is mainly composed of a front substrate, a rear substrate, a germanium electrode, a gamma electrode, an address dectrode 15, and a barrier wall (seven). Chuan is composed. The Χ electrode and the Y electrode are disposed on the front substrate 1 , and the electrode and the Υ electrode are covered with the dielectric layer u and the protective layer 12 . The back substrate 2 is configured with a address electrode 15 and a barrier wall 3〇, wherein the barrier wall % is formed by a strip pattern parallel to each other, and the rear substrate is divided into a plurality of discharge spaces 13 to Lin 1229548 1 3549twf.doc Electrodes 15 are electrically isolated from each other. Discharge gas (not shown) in the plasma display device 100 is disposed in these discharge spaces 13. The phosphor layer 21 is disposed on the side wall of the barrier rib 3 and a portion of the substrate 10 corresponding to the discharge spaces 13. The area between each pair of X electrodes and Y electrodes corresponding to the address electrodes 15 is the pixel area of the plasma display 100. As described above, by the voltages supplied from the X electrode, the gamma electrode, and the address electrode 15, a plasma is generated in the discharge space 13 to emit ultraviolet light, and is irradiated to the phosphor layer 21, thereby causing the plasma display 100 to display. Out of the image. However, since each pair of X electrodes and Y electrodes are arranged in the column direction, and the address electrodes 15 are arranged in the row direction, when the address signals are input to the address electrodes 15, they are often easily distributed to correspond to adjacent ones. The electric field in the discharge space of the address electrode 15 affects, which in turn causes an error discharge in adjacent pixels. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a substrate behind a plasma display that reduces the chance of false illumination of the plasma display. Another object of the present invention is to provide a driving method for a plasma display which can reduce the probability of occurrence of erroneous lighting of the plasma display, reduce the probability of the phosphor powder being struck by ions, and increase the service life of the panel. The present invention provides a substrate after a plasma display, comprising a substrate, a plurality of address electrodes, a barrier wall, a multi-sided auxiliary address electrode, and a luminescent material layer. Wherein, the barrier wall and the addressed electrode systems are disposed on the substrate, and the barrier wall defines a plurality of discharge spaces on the substrate, and each address electrode corresponds to at least - discharge (four). The lion-addressed electrode system is disposed on the barrier wall 129. The optical material layer is disposed on the substrate in the discharge space, and supports the address electrode and the sidewall of the barrier wall. Gas A plasma display 'mainly includes a rear substrate, a discharge electrode, and a resist = plate. Wherein the rear substrate comprises a first substrate, a plurality of addressed wall disks, a plurality of auxiliary address electrodes, and a layer of phosphor material. The barrier-pole is disposed on the first and upper, and the barrier wall is in the plurality of discharge spaces, and each of the (four) poles corresponds to at least the gate. The auxiliary address electrode is disposed on the substrate in the discharge space and the first base material is disposed on the substrate in the discharge space, and the fff planting is thin and the barrier is difficult. The front substrate is placed on the rear substrate. The front substrate and the other substrate include a second substrate and a plurality of pairs of electrodes, and the interlayer is disposed on the second substrate and located on the second substrate and the rear substrate. The discharge gas is disposed in these discharge spaces. In the embodiment of the floating ί::,:, the auxiliary address electrode is, for example, electrically connected to the positive potential terminal or the ground terminal. The barrier wall is an enamel layer having a plurality of strip patterns, and (10) a plurality of strips are parallel. In accordance with an embodiment of the present invention, the front substrate further includes a protective layer and a dielectric layer, and the protective dielectric layer covers the protective layer and is disposed on the dielectric. In the implementation of the shot, the layer of the layer 3 = such as magnesium oxide. According to an embodiment of the present invention, each pair of electrode pairs includes, for example, a port X electrode and a -γ electrode ', and in an embodiment, the pair of electrodes, for example, elongated electrodes parallel to each other, extend in the direction of, for example, Is different from the address 129 pro d. The direction in which the electrodes extend is, for example, perpendicular to each other. The driving method of the above-mentioned 1 plasma display is suitable for driving the electrode to be connected to the m method. The method is first reset (F). The addresser electrically couples the auxiliary address electrode to the ground. ^ Field Wei electrode pair, and input the secret number to the address electrode, this input maintains the signal to the electrode pair and the address electrode, and floats this = help address electrode or electrically connect these auxiliary address electrodes to one Positive potential end. According to the embodiment of the present invention, after the input signal is connected to the electrode pair address electrode, and the auxiliary address electrodes are floated or the auxiliary address electrodes are f-coupled to the positive potential terminal, Repeat the above steps at least once. The second aspect of the invention reduces the probability of erroneous by the auxiliary addressing electrodes between the addressed electrodes and acts as a protective layer for the auxiliary address electrodes by the barrier walls to avoid damage during discharge. In addition, the present invention can also couple the auxiliary address electrode and the address electrode to a positive voltage during the sustain discharge, thereby reducing the probability of the positive ion county phosphor material layer to prolong the life of the plasma display. The above and other objects, features and advantages of the present invention will become more <RTIgt; [Embodiment] FIG. 2 is an exploded perspective view of a plasma display according to a preferred embodiment of the present invention. Referring to FIG. 2, the plasma display 200 mainly includes a rear base I29m, a doc board 210, and a front substrate 230. The rear substrate 210 includes a first substrate 212, an address electrode 214, a barrier wall 216, an auxiliary address electrode 218, and a phosphor layer 220. The blocking wall 216 and the address electrode 214 are respectively disposed on the first substrate 212, and the blocking wall 216 defines a plurality of discharge spaces 213 on the first substrate 212, and each of the discharge spaces 213 is provided with a certain address electrode 214. . In the present embodiment, the barrier rib 216 is, for example, a film layer having a plurality of mutually parallel strip patterns, and each strip pattern is located between adjacent address electrodes 214 as shown in FIG. In particular, the auxiliary address electrode 218 is, for example, an elongated electrode disposed between the barrier rib 216 and the first substrate 212. In other words, an auxiliary address electrode 218 is disposed between adjacent address electrodes 214, and the auxiliary address electrode 218 is covered by the barrier ribs 216. The potential of the auxiliary coupling electrode 218 is electrically coupled to the operating state of the plasma display 2 疋, which will be further explained later. The phosphor layer 220 is disposed on the first substrate 212 in the discharge space 213 and covers the sidewalls of the address electrode 214 and the barrier wall 216, and the phosphor layer 22 includes, for example, red, Fluorescent materials in three colors of green and blue. The front substrate 230 includes a second substrate 202, an electrode pair 2〇6, a dielectric layer 208, and a protective layer 204. A plurality of pairs of electrode pairs 206 are disposed on the second substrate 2〇2, and the pair of electrodes 2〇6 are covered with a dielectric layer 2〇8 and a protective layer 204. Among them, the protective layer 204 is used to protect these electrode pairs 2〇6 from being damaged during discharge. The material of the protective layer 204 is, for example, magnesium oxide. In a preferred embodiment, each pair of electrode pairs 2〇6 is, for example, 129 from each other. The parallel X electrodes 205 and Y electrodes 207 are formed and extend in a direction different from the extending direction of the address electrodes 214, for example, perpendicular to each other. Further, the X electrode 205 is composed of, for example, a transparent electrode 205a and a bus electrode 205b, and the Y electrode 207 is composed of, for example, a transparent electrode 207a and a bus electrode 207b. The material of the transparent electrode 2〇5a and the transparent electrode 207a is, for example, a tin oxide or a material which can be used as a transparent electrode. The bus electrode 205b and the bus electrode 207b are made of, for example, a low-resistance metal material, and are disposed on the transparent electrode 2〇5a and the transparent electrode 207a, respectively, for reducing the resistance of the X electrode 2〇5 and the γ electrode 2〇7. value. In the present embodiment, discharge gases (not shown) are disposed in the discharge spaces 213 defined by the barrier walls 216, respectively. When a voltage is applied to the = electrode 205 and the Y electrode 207 and the address signal is input to the address electrode 214 in the discharge space 213, a plasma is generated in the discharge space 213 here, and ultraviolet light is excited. The violet-outer light will illuminate the layer of phosphor material in the discharge space 213, and the plasma display 2 will display the image. The auxiliary address electrode and the address electrode of the present invention may have various wiring patterns. For example, the auxiliary address electrode 3() 2 may be electrically connected to each other by the connection wire 306 connected to one of them (see FIG. 3A). The /, and then = at least - the auxiliary button electrode 3 G 2 is electrically secreted to the external circuit. In addition, the 'auxiliary address electrode 302 S may be a connecting wire that laterally supports the addressed electrode 3 〇 2 from the middle And electrically disconnected from each other, and then connected to the external circuit 3 (9) by at least one of the auxiliary address electrodes 302 129. If the connecting wire is connected by the intermediate laterally-belt-assisted addressing electrode 3〇2, the addressing electrode 3〇4 in each pixel must be divided into two segments and connected to the external circuit 3GG, respectively, as shown in Fig. 3B.丨 Of course, the above-mentioned auxiliary address electrodes and the wiring electrodes of the address electrodes are only used to exemplify the present invention, and are not intended to limit the wiring manner of the auxiliary address electrodes and the address electrodes of the present invention. Those skilled in the art can modify this in light of the spirit of the invention, which is also within the scope of the invention. The present invention will be described below with reference to the plasma display 2 shown in Fig. 2: a method of driving a plasma display. However, the present invention does not limit the driver to the plasma display 2 shown in FIG. 2, as long as it is a plasma display having the auxiliary address electrodes of the present invention. The driving method described is driven. Fig. 4 is a flow chart showing the steps of the driving method of the plasma display of the present invention. Referring to FIG. 2 and FIG. 4 simultaneously, firstly, the reset of the electrode pair 2〇6 and the address electrode 214 is performed, and then the auxiliary address electrode 218 is electrically coupled to the ground end, as described in step S400. Then, the corresponding electrode pair 206 is selected according to the pixel to be illuminated to apply a voltage thereto, and the address §fl is input to the corresponding address electrode 214 as described in step S402. Thereafter, the sustain signal is input to the electrode pair 206 and the address electrode 214, and the auxiliary address electrode 218 is electrically coupled to a positive potential or brought to a floating state, as described in step S404. At this time, if the auxiliary electrode 218 and the address electrode 214 are lightly connected to a positive voltage, the positive ions generated by the discharge gas can be prevented from hitting the phosphor material layer I29WiLd〇c 220 on the address electrode 214 to be: 3⁄4: Damage, in order to extend the life of the plasma display. Then, the money step S_ is repeated, and the above steps are repeated continuously until step S404 to actuate the plasma display 2〇〇. Wherein, when resetting the electrode pair 206 and the address electrode 214, it is necessary to electrically reduce the auxiliary address electrode 218 to the ground. In other words, in addition to maintaining the discharge f state, the galvanic address electrode (10) is electrically connected to the ground terminal to reduce noise interference, and the rotation is low, and the machine is shown as an example in the invention == waveform It can be seen from the above that the present invention is to arrange an auxiliary address electrode between the address electrodes. When the money display 7FH is carried out, the lion address electrode is electrically connected to the ground end to reduce the interference of the health, and the county is adjacent. The problem of erroneous lighting occurs in the pixels. Moreover, the auxiliary address electrode can be completed in the same process as the address i pole. Thus, the present invention does not increase the complexity of the process. Further, the auxiliary address electrode system of the present invention The crucible is disposed between the barrier wall and the substrate. Therefore, the auxiliary address electrode can be protected by the barrier wall so that it is not damaged during the discharge process. In addition, while inputting the sustain signal to the pixel to be lit, The floating auxiliary auxiliary address electrode can be floated or electrically coupled to the positive potential end, thereby avoiding damage to the camping material layer on the address electrode of the sinter county generated by the self-discharge gas, thereby further Delay The life of the plasma display. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and may be made without departing from the spirit and scope of the invention. </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 2 is a perspective exploded view of a plasma display device according to a preferred embodiment of the present invention. FIGS. 3A and 3B are respectively schematic diagrams showing the manner of wiring the auxiliary address electrodes and the address electrodes in an embodiment of the present invention. 4 is a flow chart showing the steps of the driving method of the plasma display of the present invention. Fig. 5 is a schematic diagram showing driving waveforms used in an example of the present invention. [Description of main component symbols] 100, 200, 300 · Plasma display 10, 230: front substrate 11: dielectric layer / 12: protective layer 13, 213: discharge space 15, 214, 314, 304: address electrode 20: substrate 21, 220: phosphor layer 30, 216: Resistance The spacer 202: the second substrate 204: the protective layer 205, the X: X electrode 13, 1295048n 1 3549twf.doc 205a, 207a: the transparent electrode 205, 207b: the bus electrode 206, 306: the electrode pair 207, the Y: Y electrode 208: Electrical layer 210: rear substrate 212: first substrate 218, 302: auxiliary address electrode 300 · external circuit 306: connecting wire S400 1 set (four) reduce electrode pair, and then electrically coupled to the ground end address telegraph Electrode pair, and input the address signal to S404: input the sustain signal to the electrode pair to address the electrode, and the auxiliary address electrode is secreted to the positive (4) or it is in the floating state