588390 —一~一^年月 日 修正 五、發明說明（2) '~一 一電離氣體’而複數個阻隔壁24之頂端則係固定於保護層 22之下側，用來隔絕以使阻隔壁24二邊的電漿無法相互流 通。 電漿顯示器之共同電極丨7以及掃描電極丨8係由一維持 電極（sustain electrode) 36以及一輔助電極（bus e 1 ectrode) 38所構成。維持電極36係為一較寬之透明導 體，通常由氧化銦錫（indium tin oxide, ΙΤ0)所製成， 用來引發並維持放電，而輔助電極3 8則係一較細且不透明 金屬導線’通常由鉻—銅-鉻所製成，並且平行設於維持 電極3 6表面，用來輔助維持電極3 6引發放電，並降低共同 電極1 7以及掃描電極1 8的電阻。此外，如圖一所示，定址 電極2 6與電極對16之交會處（intersection)另形成有複數 個以阻隔壁24互相分隔之顯示單元（display cei 1)，且各 顯示單元依照其顯示之顏色而分別包含有上述之藍色、紅 色與綠色螢光體30B、30R、30G，以分為顯示藍光之第一 顯示單元3 2 B、顯示紅光之第二顯示單元3 2 R以及顯示綠光 之第三顯示單元32G〇 當施加一驅動電壓於各顯示單元32B、32R、32G中之 電極對1 6以及定址電極2 6之間時，電極對1 6以及定址電極 2 6之間會形成一電場，引發電離氣體放電產生紫外線，並 照射螢光體30B、30R、或30G而發光。對電漿顯示器而 言’整體發光效率（luminous efficiency)之表現係為亮 度（luminance)與消耗功率（power con sumption)的比值， 588390 年‘月 修正 案號 91124838 五、發明說明（3) 當電極對1 6的面積愈大時，各顯示單元3 q 难顯為t述缺點，請參閱圖二，圖二為習知另-電 以；=頂視圖、*圖二所示，電漿顯示器包含有： T ^ ^ " 42G〇 ^ 4：R" # ίί f+ 4 8 " ^ ^ 由共同電極4 4以及掃描電極4 6構成之 電極對48、一定址電極5〇以及二阻壁 === :設：=極5〇兩側，以分隔相鄰之該1Ϊ 』不器4 0與電漿顯示器丨〇的主要不同之 ^ ^，電漿顯示器1〇之電極·對16係為條帶狀（Hnear 、、> d t s ):而電漿顯示器40之電極對48係588390 — one to one year, five days, five days, five, description of the invention (2) '~ one ionized gas', and the tops of the plurality of barrier walls 24 are fixed to the lower side of the protective layer 22 for insulation to make the barrier walls 24 The plasma on the two sides cannot circulate with each other. The common electrode 7 and the scan electrode 8 of the plasma display are constituted by a sustain electrode 36 and an auxiliary electrode 38 (bus e 1 ectrode) 38. The sustaining electrode 36 is a wider transparent conductor, usually made of indium tin oxide (ITO), which is used to initiate and sustain the discharge. The auxiliary electrode 38 is a thinner and opaque metal wire. It is usually made of chromium-copper-chromium and is arranged in parallel on the surface of the sustain electrode 36 to assist the sustain electrode 36 in initiating a discharge and reduce the resistance of the common electrode 17 and the scan electrode 18. In addition, as shown in FIG. 1, a plurality of display units (display cei 1) separated from each other by the barrier wall 24 are formed at the intersection of the address electrode 26 and the electrode pair 16, and each display unit is displayed in accordance with its display. The colors include the blue, red, and green phosphors 30B, 30R, and 30G respectively, which are divided into a first display unit 3 2 B that displays blue light, a second display unit 3 2 R that displays red light, and green The third display unit 32G of light. When a driving voltage is applied between the electrode pair 16 and the address electrode 26 in each display unit 32B, 32R, 32G, an electrode pair 16 and the address electrode 26 are formed. An electric field causes an ionized gas discharge to generate ultraviolet rays, and irradiates the phosphor 30B, 30R, or 30G to emit light. For the plasma display, the expression of “luminous efficiency” is the ratio of brightness to power consumption. 588390, “Amendment No. 91124838” V. Description of the invention (3) When the electrode When the area of 16 is larger, it is difficult for each display unit 3 q to show the disadvantages described in t. Please refer to Figure 2. Figure 2 is a conventional method. -Electron; = Top view, * As shown in Figure 2, the plasma display includes There are: T ^ ^ " 42G〇 ^ 4: R "# ίί f + 4 8 " ^ ^ An electrode pair 48 consisting of a common electrode 4 4 and a scanning electrode 4 6, a fixed address electrode 50 and two barrier walls == =: Setting: = Two sides of the pole 50, to separate the adjacent 1Ϊ 『不 器 40 0 and the plasma display 丨 〇 The main difference ^ ^, plasma display 10 electrode · 16 series is a strip (Hnear ,, > dts): and 48 pairs of electrodes of plasma display 40
之電極對18彼此係互相分離而不相連接，因K 二ί 2 ί電極對16面積減少’進而降低消耗功率，使 ’…不器40之整體發光效率較電漿顯示器1 〇提高。 佳的ί ΐ圖ί所示之電漿顯示器4〇略為改善了發光效率不 於發光效率的提昇效果有❿。此外當H =堅^電1對48以及定址電極5〇之間以驅動各顯示單元 於停Ϊ極46之定址能力UddreSS abiUty)相較 苜条=狀知彳田電極丨8之定址能力表現較差， 顯不器40之影像品質。 "箐冤4 588390 __案號91124838 年 月 __j_修正__ 五、發明說明（4) 發明概述 因此本發明之主要目的在於提供一種具有不等面積之 掃描電極以及共同電極之電漿顯示器，以提昇該電漿顯示 器之整體發光效率，進而避免.上述習知電漿顯示器之缺 點。 在本發明之最佳實施例中，電漿顯示器（PDP)包含有 一後板、一前板以及複數個顯示單元。各該顯示單元包含 有一共同電極（common electrode)電極與一掃描電極 (scanning electrode)平行地設於該前板下側表面，一定 址電極（da t a e 1 ec t r ode )係設置於該後板上側表面，以及 二阻隔壁（r i b)平行地設於該定址電極兩側。其中該掃描 電極之面積與該共同電極之面積不相等，並且該共同電極 之面積係大於該掃描電極之面積。 等T面而發$描 不及之進本^掃 積以極，當A形 面形電積，狀矩 成梯同面外形該 形、共之此押知。 中形該極。ΠΤ習點 元矩及電的；J免缺 單一 以描目3避之 示由極掃之時以質 顯藉電該率塊，品 各且描於效突力像 於並掃大光一能影 係，該積發有址響 器極整面體含定影 示電調之整包之而 顯同以極器狀佳差 漿共狀電示形較較 電及形同顯極有力 之以同共漿電具能 明極不該電描更址 發電等得善掃極定 本描狀使改該電因 掃形，到之描極 之字積達明掃電 588390 --mjmum__壬—_l 日 修正____ 五、發明說明（5) 發明之詳細說明 本發明係提供一種具有較佳發光效率之電漿顯示器。 請參考圖三，圖三為本發明電漿顯示器6〇的示意圖。如圖 三所示，電漿顯示器6 0包含之各元件以及構成材料與圖一 所示之習知電聚顯示器1 〇大致相同，電漿顯示器6 〇亦包含 有一後板6 2，一前板6 4平行地設置後板6 2之上，以及複數 個顯示單元。其中，各顯示單元78R、78G、78B均包含有 一電極對（electrode pair) 66沿著一列方向（row direction)平行地設於前板64之下側表面，一定址電極 (data electrode)68沿著一行方向（iine direction)設置 於後板6 2上側表面，以及二阻隔壁7 〇別沿著該行方向平行 且等距地設於定址電極6 8兩側·，以分隔相鄰之該顯示單 元。 每一電極對66皆包含有一共同電極（commorl 6卜(：1：]：〇(16)6 3以及一掃描電極（3(^11616(：1：1>0(16)65。其 中’共同電極6 3以及掃描電極6 5均另包含有一透明氧化銦 錫構成之維持電極（sustain electrode) 72以及一不透 明金屬構成之輔助電極（bus electrode) 74，並且共同 電極6 3以及掃描電極6 5之間形成一放電間隙（d i s c h a r g e gap)76。此外，各顯示單元78R、78G、78B之後板62以及 相鄰接之阻隔壁7 0表面均分別覆蓋有一螢光體，用來發出 一單色光。例如，上述之顯示單元依照其顯示之顏色可以 588390 ^91124838 _年 月 _ —曰 修正_________ 五、發明說明（6) 一一~ 分為第一顯示單元78B、第二顯示單元78R以及第三顯示單 元7 8 G ’其中第一顯示單元7 8 B係内係塗佈可發出藍色光之 螢光體8 0 B，第二顯示單元7 8 R係内係塗佈可發出紅色光之 螢光體80R，而第三顯示單元78G則係内係塗佈可發出綠色 光之螢光體80G。 與習知電漿顯示器1 0不同的是，本發明電漿顯示器6 0 之各顯示單元7 8 R、7 8 G、7 8 B係具有面積不相等之掃描電 極6 5以及共同電極6 3，而且共同電極6 3的面積係大於掃描 電極6 5之面積。為了清楚說明本發明之特徵，接下來以頂 視圖來描述本發明之電漿顯示器6 0之各實施例。 如圖四所示，在本發明之第一實施例中，各顯示單元 78R、7 8G、7 8B包含有一 T字形狀之掃描電極65以及一矩形 之共同電極6 3，並且相鄰顯示單元之掃描電極6 5以及共同 電極6 3均彼此分離而不相連接。如圖五所示，在本發明之 第二實施例中，各顯示單元78R、78G、78B包含有一 T字形 ^之掃描電極65以及一梯形之共同電極63，並且相鄰顯示 單兀之掃描電極6 5以及共同電極6 3均彼此分離而不相連 接。如圖六所示，在本發明之第三實施例中，各顯示單元 78R、7 8G、78B包含有一 T字形狀之掃描電極65以及一 T字 形狀之共同電極6 3 ’並且相鄰顯示單元之掃描電極6 5以及 共同電極6 3均有部分彼此相連接。 值得注意的是，本發明之電漿顯示器並不限於上述實The electrode pairs 18 are separated from each other and are not connected, because the area of the K 2 ί 2 ί electrode pair 16 is reduced 'and thereby the power consumption is reduced, so that the overall luminous efficiency of the filter 40 is improved compared to the plasma display 10. The best plasma display 40 shown in the figure is slightly improved, but the luminous efficiency is not as good as the improvement of luminous efficiency. In addition, when H = the power between 1 pair 48 and the addressing electrode 50 to drive the display unit UddreSS abiUty of the stop electrode 46), compared to alfalfa = state-known Putian electrode, the addressing ability of 8 is worse. The image quality of the display 40. " 箐 不 4 588390 __Case No. 91124838 __j_Amendment__ V. Description of the invention (4) Summary of the invention Therefore, the main purpose of the present invention is to provide a plasma electrode with scanning electrodes of different areas and a common electrode. Display to improve the overall luminous efficiency of the plasma display, thereby avoiding the disadvantages of the conventional plasma display. In a preferred embodiment of the present invention, a plasma display (PDP) includes a back plate, a front plate, and a plurality of display units. Each of the display units includes a common electrode and a scanning electrode disposed on the lower surface of the front plate in parallel, and a certain address electrode (da tae 1 ec tr ode) is disposed on the upper side of the rear plate. The surface and two ribs are disposed on both sides of the address electrode in parallel. The area of the scanning electrode is not equal to the area of the common electrode, and the area of the common electrode is larger than the area of the scanning electrode. Waiting for the T surface and sending the description of the inadequate ^ Sweep product to the pole, when the A-shaped surface shape electric product, the shape of the moment into the shape of the same surface of the ladder, this is known. Medium pole. The ΠT points of the moment and electricity; J avoids the lack of a single description of the 3 to avoid the reason to borrow the rate block with the quality of the time when the pole sweep, the quality and the effect of the force and the image of the sweeping light and energy That is, the entire package of the integrated polarizer with a fixed display and ESC is marked with the same shape, and the shape of the shape is better than the shape of the shape. Plasma electric appliances should not be able to scan and relocate the electricity to generate electricity, etc. It is necessary to scan the final shape of the electrode so that the shape of the electricity is changed. The zigzag product of the pole is up to the sweep of electricity 588390 --mjmum__ 壬 —_l day correction_ ___ 5. Description of the invention (5) Detailed description of the invention The present invention provides a plasma display with better luminous efficiency. Please refer to FIG. 3, which is a schematic diagram of a plasma display 60 of the present invention. As shown in FIG. 3, the components and constituent materials of the plasma display 60 are substantially the same as those of the conventional electro-polymer display 10 shown in FIG. 1. The plasma display 60 also includes a rear plate 62 and a front plate. 6 4 is arranged on the rear plate 6 2 in parallel, and a plurality of display units. Each of the display units 78R, 78G, and 78B includes an electrode pair 66 arranged in parallel along a row direction on a lower surface of the front plate 64, and a data electrode 68 is arranged along the A row direction (iine direction) is provided on the upper surface of the rear plate 62, and two barrier ribs 70 are arranged parallel to the row direction and equidistantly on both sides of the address electrodes 68 to separate the adjacent display unit. . Each electrode pair 66 includes a common electrode (commorl 6b (: 1:]: 〇 (16) 63) and a scan electrode (3 (^ 11616 (: 1: 1: 1)> 0 (16) 65. Of which 'common The electrode 63 and the scanning electrode 65 each further include a sustain electrode 72 made of transparent indium tin oxide and a bus electrode 74 made of an opaque metal, and the common electrode 63 and the scanning electrode 65 A discharge gap 76 is formed therebetween. In addition, the rear plate 62 of each display unit 78R, 78G, and 78B and the surface of the adjacent barrier wall 70 are covered with a phosphor, respectively, for emitting a monochromatic light. For example, the above display unit can display 588390 according to its display color. ^ 91124838 _year month_ — correction _________ V. Description of the invention (6) One-to-one is divided into the first display unit 78B, the second display unit 78R, and the third Display unit 7 8 G 'Among them, the first display unit 7 8 B is coated with a phosphor 80 0 B which emits blue light, and the second display unit 7 8 R is coated with a phosphor which emits red light. Body 80R, and the third display unit 78G is It is coated with a phosphor 80G that emits green light. Different from the conventional plasma display 10, each display unit 7 8 R, 7 8 G, 7 8 B of the plasma display 60 of the present invention has an area. The unequal scanning electrodes 65 and the common electrode 63, and the area of the common electrode 63 is larger than the area of the scanning electrode 65. In order to clearly illustrate the features of the present invention, the plasma display of the present invention will be described in a top view. Embodiments of 60. As shown in FIG. 4, in the first embodiment of the present invention, each display unit 78R, 78G, 7 8B includes a T-shaped scan electrode 65 and a rectangular common electrode 6 3 The scan electrodes 65 and the common electrodes 63 of adjacent display units are separated from each other and not connected. As shown in FIG. 5, in the second embodiment of the present invention, each display unit 78R, 78G, 78B includes a The T-shaped scan electrode 65 and a trapezoidal common electrode 63, and the adjacent scan electrodes 65 and the common electrode 63 are separated from each other without being connected. As shown in FIG. 6, in the first aspect of the present invention, In the three embodiments, each display unit 78 R, 78G, and 78B include a T-shaped scan electrode 65 and a T-shaped common electrode 6 3 ′, and the scan electrodes 65 and the common electrode 63 of adjacent display units are partially connected to each other. It is to be noted that the plasma display of the present invention is not limited to the above embodiments.
第10頁 588390 案號91124838 年 月 日 修正 ---— ~ 五、發明說明（7) 施例，該共同電極以及該掃描電極並不限於特定形狀，換 言之，任何一電漿顯示器只要包含有面積不相等之掃描電 極以及共同電極，並且該共同電極之面積較該掃描電:< 面積為大者，均屬於本發明之一實施例。此外，本發明電 漿顯示器之另一特點在於本發明不但能適用傳統之ADS (Address Display Separ a t i on ).驅動波型，而且本發明同 時亦可適用新式之SSS (Single-Side Sustain)驅動X波 型0 成矩 同電 降低 該共 以提 佳條 計成 設計 大幅 該掃 描電 掃描 本發明之電漿顯示器的主要特徵係於各顧示單元中形 形、梯形以及T字形狀等不同形狀之掃描電極以及共 極，並且該掃描電極具有較小之電極面積，故可大幅 消耗功率，以有效提升面板使用壽命，而另一方面， ^ Ϊ ί可=:由改變形狀大小而具有較大之電極面積 ί ΐ即4可以調整消耗功率以及亮度而取得一最 Τ字形狀，反之若為1力/ ’則該共同電極可設 成具有較大之電極面7籍度，則該共同電極便可 改善電漿顯示器整辦之菸=、梯形等形狀，進而能 極具有較佳之定ί 時（例如T字形狀），則該掃 電極因定址能力梦t 故可避免習知一矩形形狀之 b力較差而影響影像品質之缺點。 以上所述僅本發明 利範圍所做之均等變化 之較佳實施例，凡依本發明申請專 #修飾’皆應屬本發明專利之涵蓋 588390 —___案號 91124838 _ 年 月 曰_ 五、發明說明（8) 範圍。 imi 第12頁 588390 圖式簡單說明 圖示之簡單說明 圖一為習知電漿顯示器的示意圖。 圖二為習知另一電漿顯示器的頂視圖。 圖三為本發明電漿顯示器的示意圖。 圖四為本發明電漿顯示器之第一實施例之頂視圖。 圖五為本發明電漿顯示器之第二實施例之頂視圖。 圖六為本發明電漿顯示器之第三實施例之頂視圖。 圖示之符號說明Page 10 588390 Amendment No. 91124838 Date of the month of the fifth day of the invention (7) Example, the common electrode and the scan electrode are not limited to a specific shape, in other words, any plasma display as long as it contains an area The unequal scanning electrode and the common electrode, and the area of the common electrode is larger than that of the scanning electrode: < the larger the area, all belong to one embodiment of the present invention. In addition, another feature of the plasma display of the present invention is that the present invention can not only apply the traditional ADS (Address Display Separ ati on). Drive waveform, but also the invention can also apply the new SSS (Single-Side Sustain) drive X The wave shape is 0, the moment is reduced with the electricity, and the total is designed to improve the design. The main feature of the plasma display of the present invention is that the shape, trapezoid, and T shape of each display unit are different The scanning electrode and the common electrode, and the scanning electrode has a smaller electrode area, so it can consume a large amount of power to effectively improve the life of the panel. On the other hand, ^ Ϊ ί can be changed by changing the shape and size. The electrode area ί ΐ 4 can adjust the power consumption and brightness to obtain a most T-shaped shape. If it is 1 force / ', the common electrode can be set to have a larger electrode surface 7 degrees, then the common electrode can be Improve the shape of the plasma display, such as trapezoidal, trapezoidal, etc., so that it can have a better timing (such as a T-shape). The scanning electrode can be avoided because of its addressing ability. B a known rectangular shape of the force affecting the disadvantage of poor-quality image. The above is only a preferred embodiment of the equivalent changes made by the scope of the present invention. Any application for modification in accordance with the present invention shall be covered by the patent of the present invention 588390 — ___ case number 91124838 _ year and month _ five, DESCRIPTION OF THE INVENTION (8) Scope. imi Page 12 588390 Simple illustration of the diagram Simple illustration of the diagram Figure 1 is a schematic diagram of a conventional plasma display. FIG. 2 is a top view of another conventional plasma display. FIG. 3 is a schematic diagram of a plasma display of the present invention. FIG. 4 is a top view of the first embodiment of the plasma display of the present invention. FIG. 5 is a top view of a second embodiment of the plasma display of the present invention. FIG. 6 is a top view of a third embodiment of the plasma display of the present invention. Symbol description
第13頁 10> 40 電 漿 顯 示器 12 後 板 14 前 板 16' 48 電 極 對 17、 44 共 同 電 極 18^ 46 掃 描 電 極 20 介 電 層 22 保 護 層 2[ 52 阻 隔 壁 26' 50 定 址 電 極 30R、 30G、 30B 螢 光 體 36 維 持 電 極 32R、 32G、 32B 、42R、 42G> 42B 顯 示 單 元 38 輔 助 電 極 60 電 漿 顯 示器 62 後 板 64 前 版 66 電 極 對 63 共 同 電 極 65 掃 描 電 極 68 定 址 電 極 70 阻 隔 壁 72 維 持 電 極 74 輔 助 電 極 76 放 電 間 隙 588390 圖式簡單說明 78R、78G、78B顯示單元 80R、 80G、80B 螢光體 ill· 第14頁Page 10 > 40 Plasma display 12 Back plate 14 Front plate 16 '48 Electrode pair 17, 44 Common electrode 18 ^ 46 Scan electrode 20 Dielectric layer 22 Protective layer 2 [52 Barrier wall 26' 50 Addressing electrode 30R, 30G , 30B phosphor 36 sustain electrode 32R, 32G, 32B, 42R, 42G > 42B display unit 38 auxiliary electrode 60 plasma display 62 rear panel 64 front plate 66 electrode pair 63 common electrode 65 scan electrode 68 addressing electrode 70 barrier wall 72 Sustaining electrode 74 Auxiliary electrode 76 Discharge gap 588390 Simple illustration of 78R, 78G, 78B display units 80R, 80G, 80B phosphors ill · page 14