200912995 九、發明說明 【發明所屬之技術領域】 本發明係相關於平面燈的領域，尤其是相關於傳送 UV及/或可見光之平面放電燈。 【先前技術】 在所知的平面燈之中，具有可當作裝飾用或建築彩光 藝術，或可作爲液晶顯示器的背光之平面燈。這些平面燈 典型上係利用它們之間的小間隙支托在一起之兩玻璃片所 組成’通常此間隙小於幾毫米，及緊密密封，以包含氣體 在降壓之下’在其中放電產生通常在紫外線範圍的輻射， 此紫外線範圍激勵稍後發出可見光之光致發光材料。 文件 WO 2006/0900086揭示透過單一表面照明之平 面放電燈，包含： -第一和第二壁，是彼此平行支托的玻璃片形式，以 及界定內部氣體塡充的空間，及其中轉向朝內部空間的表 面各個都以磷光體材料塗佈； -第一電極，是覆蓋第一壁的內表面及礬土介電質及 磷光體之均勻金屬層的形式，電極是在用於放電之約 850V的電位V0， -第二電極，是均勻透明層的形式，其覆蓋第二壁的 外表面，第二電極被接地；及 -用於用電安全的導體，尤其是用以限制漏流，是均 勻透明層的形式，其覆蓋第一壁的外表面，導體亦被接 -5- 200912995 地。 此平面放電燈當然是安全的，但是其耗電 【發明內容】 因此，本發明的目的係設置一傳送UV ： 之平面放電燈，其在仍容易保有安全和製造的 較佳的性能。 就此目的，本發明設置一在UV及/或可 面燈，包含： -第一和第二介電壁，其彼此相對、保持 圍上密封，例如藉由至少周圍密封件，如此界 體塡充和包含UV及/或可見光來源之內部空間 -第一和第二電極，位在分開且平行於第 之平面中，第一電極在高於第二電極的電位 V0，並且被配置在內部空間中，該第二電極 壁， -第一電極與第一和第二壁隔開（至少以 一或更多間隔物，周圍框架等的幫助），且燈 極，其接合至第一壁且在低於V 0的電位V ’1。 利用分開平面的電極之此種組配，每件事 根據本發明之燈是成雙的，而且，另一方面， 含第一放電空間在第一電極和第二電極之間（ 直於壁的組件之場域，電極之間的垂直放電） 面，”第二燈”包含第二放電空間在第一電極和 量仍太高。 泛/或可見光 同時亦具有 見光中的平 平行並在周 定以電漿氣 :及 —和第二壁 V1之電位 接合於第二 氣體，藉由 包含第三電 發生作彷彿 ”第一燈”包 利用具有垂 ，及另一方 第三電極之 -6 - 200912995 間（利用具有垂直於壁的組件之場域’電極之間的垂直放 電）。 就第一和第二燈的每一個而言’限制氣體的咼度’使 其能夠降低破壞電壓’因此爲V 0。所以電力供應被簡化 且較不昂貴。 在習知技術的燈中，第一壁充作引進與燈之電容平行 的額外電容之電絕緣體，因此消耗能量。在根據本發明的 燈中，第一和第二電極可爲第一和第二燈的每一個扮演電 保護的額外角色，而不必引進額外的電容。如此，所有電 力都用於這些燈。 而且，即使想要透過兩表面的照明，第一電極仍可以 是不透光或透光的，仍可或不可傳送UV輻射。 若將平面鏡添加到第二壁或若第三電極本身反射且在 內表面上較佳，則可見光及/或UV輻射可以單向的，例 如透過第一壁。 可見光及/或UV輻射可以是雙向的較佳（兩壁的主 要表面之輻射的發射）。 自然地’第一及/或第二及/或第三電極可以不連續， 例如是隔開的條狀形式，電極區以各別電位V 0、V 1、V，1 共同供給電力。 燈必須被緊密密封，可以各種方式達成周圍密封： -藉由（至少）一接合點（矽酮型聚合物、礦物等接 合點）；及 -藉由（至少）一周圍框架，其被連接到壁（藉由接 200912995 合或任何其他機制），例如玻璃製的。 有利的是，爲了簡化生產及同步化第一和第二燈的放 電，VI及V’l可以實質上相同（DC或AC)，及較適當 的是’當在AC中，在實質相同的頻率f中。而且能夠將 第二和第三電極以類似方式配置在壁的主要內表面上或壁 中或壁的主要外表面上，以及第一電極與壁實質上等距。 較佳的是，將第二和第三電極連接到電力供應電路的 同一點，例如連接到電力網柵。 如此’ v 1及V ’ 1可小於或等於4 0 0 V (典型上是峰値 電壓）’低於或等於220V較佳，低於或等於n〇V更 好，及/或在低於或等於1 00Hz，低於或等於60Hz較佳， 低於或等於50HZ更好之頻率f中。 VI及V’l低於或等於22 0 V較佳，及頻率f低於或等 於5 0 Η z較佳。 當第二和第三電極被定位在外表面上且不在接地電位 時’爲了用電安全以介電質覆蓋它們較佳。 此覆蓋介電質可包含一片玻璃，具有低於或等於4 mm的厚度較佳’以防止過大的厚度及/或過大的重量，並 且爲了成本著想。 自然地’覆蓋介電質的厚度越小，電位V及/或頻率 f被限制的越多。 作爲一變型’電位V 1、V ’ 1亦可以是D C且非零，例 如等於12V、24V、或48V’尤其是在玻璃型絕緣體被置 放在頂部時，値是沒有限制的。 200912995 在一簡單實施例中，電位V 1、V ’ 1是在接地電位。 如此’結構被完全絕緣，因爲電極充作屏蔽：漏流是 零。 可以典型上在約1至100 kHz，大於或等於40 kHz 較佳之高頻中的週期性信號供給第一電極電力。 信號可以是交變的、正弦曲線的，脈衝式、或方波信 號。 當桌一和第三電極是在內表面上時，以DC電力供給 第一電極，因爲沒有介電障壁（在不考量選用的磷光體塗 佈之下）。 電位V0典型上可在500V和1100V之間（典型上是 峰値電壓）。 自然地，爲了最大化放電區及/或爲了較佳的放電均 一性’將各個電極實質分佈在一表面上，此表面具有至少 等於雕刻在內部空間之壁的表面之尺寸。 第一電極可利用通過其主要面的兩側之至少一孔而自 我支撐，或第一電極可藉由具有通過其主要面的兩側之至 少一孔，以平面介電元件承載或整合至平面介電元件內。 電漿所產生的UV輻射因此以通孔或孔分佈在內部空 間。 通孔可以是任何形狀，尤其是幾何圖型：矩形、圚 形、方形，可延長或不延長。 如此能夠形成溝槽或成列的”點”孔，它們是平行的， 交錯成列的等。例如平行的溝槽或列可以1 mm至5 Cm -9 - 200912995 的間隔隔開。並且在一列內，可以1 mm至5 cm的間隔 隔開。 孔具有直線或圓錐形橫剖面較佳，以及寬度〇_5至5 cm ° 可將孔接合在一起，例如成方形、矩形、菱形、或六 角形。 具有或未具有通孔之第一電極可選自： -實心或穿孔金屬網柵或板，例如由鎢、銅、鋁、或 鋼所製成； -佈線玻璃的框架；及 -一連串兩導電層，有蝕刻較佳，位在平面載體介電 組件的主要相對面上，尤其是玻璃薄片較佳。 除了選用的通孔之外，第一電極可以是連續或不連續 的（隔開的電極區，或沒有電極的隔開區），獨立地被分 成兩個（例如在基板的兩主要表面上）。 如此，第一電極可以基於導電軌道或佈線’尤其是由 導電琺瑯或導電墨水所製成。可以是一連串條狀或線的形 式，尤其是它們是等距及/或平行的，或甚至重疊的兩連 串條狀或線。第一電極可被組織成網柵、織物、或布’尤 其是以絲網印刷或噴墨獲得的。 爲了保護電漿，可以介電質覆蓋第一電極’此介電質 選自氧化物、氮化物’尤其是矽土、氮化砍 ' 硫酸鋇 BaS04、氧化鎂、或礬土。 可以在周圍上或分佈在內部空間之間隔物（例如、周1 -10- 200912995 圍，尤其是密封件、框架等），或較佳的是以複數間隔物 (點間隔物等）將第一電極分別與第一壁隔開（第二壁亦 相同）。 以具有幾百μιη或甚至更少的厚度之諸如玻璃熔塊等 礦物膜接合間隔物或複數間隔物較佳。 可以位在薄片任一側上的電絕緣間隔物將第一電極與 第一和第二介電壁保持固定距離。 這些間隔物是非導電的，所以不至於參與放電或產生 短路。較佳的是，它們係由玻璃製成，例如鹼石灰玻璃。 間隔物可具有球面、圓柱形、立方形的形狀，或具有 任何其他多角形橫剖面之形狀，例如、十字形。 可利用與發光磷光體相同或不同的磷光體塗佈間隔 物，至少在它們暴露至電漿氣體的橫向表面上。 因此可延長間隔物，及例如具有矩形橫剖面，且被定 位在周圍上。它們可形成例如被接合至中央間隔物或接合 至交叉且在中心的間隔物之周圍框架。 可以相同或不同於光及/或UV發射磷光體之磷光體 塗佈間隔物。 就供應電流至第一電極而言，可設置如下： -至少一導電間隔物，位在第一電極的邊緣和上方 (機械接觸’透過壓力，或透過導電黏著劑的接觸，焊接 等）’例如在它們的主體中是導電的之間隔物或被塗佈有 導電材料之玻璃間隔物；及/或 -至少一導電組件，例如金屬，位在第一電極上和邊 -11 - 200912995 緣，尤其選自下述機構的或下述機構：從琺瑯型導電膏或 錫銀合金製成的焊料所製成之金屬、選用地橡皮圏、凸出 部（彈簧等）、佈線、接觸樁。 如同導電組件或複數導電組件一般，間隔物或複數間 隔物可與第一介電壁的內表面上之周圍導電電力供應區電 接觸，例如以”銅排”聞名之條狀，尤其係由銀琺瑯製成， 且是絲網印刷的較佳。此周圍導電區從內部空間出來較 佳，且被連接到電力供應機構（電纜、佈線、金屬薄片 等）。 自我支撐或以平面載體介電質所承載之第一電極可以 第一和第二介電壁在周圍上密封，尤其是在電極的任一側 上藉由周圍密封件（由玻璃熔塊型等的普遍礦物材料製成 較佳），以及第一電極及/或平面載體介電質具有實質上 與第一和第二介電壁的尺寸相同之尺寸較佳。 作爲變型，選擇具有幾百μιη或甚至更少的厚度之兩 周圍框架（由玻璃等製成），例如以諸如玻璃熔塊等礦物 膜熱密封或接合較佳。 此種框架可選用地當作間隔物，取代點間隔物的其中 之一。 利用雙重密封，第一電極，尤其是其中一層，可凸出 在燈的一邊緣上方，內部空間的外部。此有助於電力的供 m 。 Α<ϋι\ 而且，位在內表面上之第二電極及/或第三電極，尤 其是其中一層，可凸出在燈的一邊緣上方’內部空間的外 -12- 200912995 部。 可在燈的一邊緣上方將各個電極直接連接到電力供應 機構，尤其是當電極材料係以銀爲主時。各個電極亦可與 內部空間的外部之周圍導電電力供應區電連接（完全或部 分）。例如形成以”銅排”聞名之條狀的此周圍導電區（由 銀琺瑯等製成）例如以焊接將本身連接至電力供應電纜。 第二電極及/或第三電極（及/或第一電極）可以是由 任何導電材料所製成的一層（單一層或多層），尤其是： -一金屬：銀、銅、鉬、鎢、鋁、鈦、鎳、鉻、鈾、 或金，在由單一或混合及/或摻雜金屬氧化物（氧化鋅、 ITO、IZO等）製成，由金屬氮化物製成（廣義的金屬， 包括s i 3 N 4型的矽）的兩介電層之間，包含純正、合金、 或摻雜（銀等）的薄功能金屬層之透明多層； -一導電金屬氧化物，尤其是透明的及/或具有電洞 的，例如、摻雜有氟或銻的氧化錫，與下面元素的至少之 一摻雜或合金之氧化錫：鋁、鎵、銦、硼、錫（例如、 ZnO:Al、ZnO:Ga、Ζη〇··Ιη、ZnO:B、ZnSnO)、尤其氧化 銦與鋅（IZO)、鎵及鋅（IGZ0)、或錫（ITO)摻雜或 合金； -一導電琺瑯：銀琺瑯較佳（尤其是銀熔接玻璃熔 塊）；及 -一導電墨水’尤其是被充電有金屬（奈米）粒子的 墨水，例如可絲網印刷的銀墨水，諸如InkTec Nano Silver Paste Inks 的墨水 TEC PA 030TM 等。 -13- 200912995 此層可藉由諸如液體沈積、真空沈積（磁電管濺鍍、 蒸發）等任何已知沈積機制來沈積，藉由熱解（粉末或氣 體路徑）或藉由絲網印刷，藉由噴墨，藉由利用佈線刮刀 的應用’或更普遍的是藉由印刷。 此層可具有少於5〇μιη的厚度，少於20μηι較佳，或 甚至Ιμιη。尤其是可以是在真空下沈積例如具有少於50 nm的厚度之薄膜。 一電極材料例如係基於金屬粒子或導電氧化物的粒 子，例如，已引用的那些。 較佳的是’選擇奈米粒子（例如，具有最大奈米尺度 尺寸及/或奈米尺度D5G)，尤其是具有10及50〇11111之間 的尺寸，或甚至少於1 〇〇 nm，以有助於例如藉由絲網印 刷的沈積。 當作金屬（奈米）材料（球體、雪花片等），能夠選 擇尤其是以Ag (銀）、Au (金）、A1 (錦）' P d ( IS ) 、Pt (鉑）、Cr (鉻）、Cu (銅）、Ni (鎳）爲主的（奈 米）粒子。 (奈米）粒子在接合劑中較佳。爲接合劑中的奈米粒 子濃度調整電阻率。 接合劑可選用地是有機的’例如，聚氨酯、環氧或丙 烯酸樹脂等，或透過溶膠凝膠處理所產生的（礦物、或混 合有機-無機等）。 可從溶劑（酒精、酮、水、乙二醇等）中的分散沈積 出奈米粒子。 -14- 200912995 基於可被用於形成第一及/或第二電極之粒子的商業 產品是下面Sumitomo Metal Mining Co. Ltd所販售的產 品： -分散在樹脂接合劑（選用地）中且具有酮溶劑之 ITO 的 X100®、X100®D 粒子； -分散在酒精溶劑之ITO的X5 00®粒子； -酒精溶劑中的金塗佈銀之CKR®粒子；及 -金和銀的CKRF®凝聚粒子。 想要的電阻率被調整成公式的函數。 奈米粒子亦可從美國Cabot C〇rPoration (如、產品號 碼 AG-IJ-G-100-S1)，或日本的 Harima Chemicals, Inc. (NP系列）取得。 較佳的是，粒子及/或接合劑實質上是無機的。 就電極而言，是可以選擇的’特別是： -尤其是絲網印刷霄： -塡滿（奈米）粒子的膏（諸如已引用者’含銀及/或 金較佳）：導電琺瑯（銀熔接玻璃熔塊）、墨水、導電有 機膏（具有聚合物熔質）、PSS-PEDOT (取自Bayer，200912995 IX. Description of the Invention [Technical Field] The present invention relates to the field of flat lamps, and more particularly to planar discharge lamps that transmit UV and/or visible light. [Prior Art] Among the known flat lamps, there is a flat lamp which can be used as a decorative or architectural color art or as a backlight for a liquid crystal display. These flat lamps are typically composed of two glass sheets that are held together by a small gap between them. [This gap is typically less than a few millimeters, and is tightly sealed to contain gas under pressure reduction. Radiation in the ultraviolet range that excites photoluminescent materials that emit visible light later. Document WO 2006/0900086 discloses a flat discharge lamp that illuminates through a single surface, comprising: - first and second walls, in the form of glass sheets that are supported in parallel with each other, and a space defining an internal gas charge, and wherein the steering is directed toward the interior space The surfaces are each coated with a phosphor material; - the first electrode is in the form of an inner surface covering the first wall and a uniform metal layer of the alumina dielectric and the phosphor, the electrode being at about 850 V for discharge The potential V0, - the second electrode, is in the form of a uniform transparent layer covering the outer surface of the second wall, the second electrode being grounded; and - the conductor for electrical safety, in particular for limiting leakage, is uniform In the form of a transparent layer covering the outer surface of the first wall, the conductor is also connected to -5 to 200912995. This flat discharge lamp is of course safe, but consumes power. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a flat discharge lamp that delivers UV: which is still easy to maintain safety and manufacturing. For this purpose, the invention provides a UV and/or face lamp comprising: - first and second dielectric walls which are opposite each other and which are kept sealed, for example by at least a surrounding seal, such that the body is filled And an inner space containing the source of UV and/or visible light - the first and second electrodes are located apart and parallel to the first plane, the first electrode being at a potential V0 higher than the second electrode, and being disposed in the interior space The second electrode wall, - the first electrode is spaced apart from the first and second walls (at least with the aid of one or more spacers, surrounding frames, etc.), and the lamp pole is joined to the first wall and is low The potential V '1 at V 0 . With such a combination of separate planar electrodes, each of the lamps according to the invention is doubled and, on the other hand, contains a first discharge space between the first electrode and the second electrode (straight to the wall) The field of the component, the vertical discharge between the electrodes), the "second lamp" contains the second discharge space at the first electrode and the amount is still too high. The ubi-/or visible light also has a parallel parallel in the light and is bound to the second gas by the potential of the plasma gas: and - and the second wall V1, by the inclusion of the third electricity as if "the first lamp The package utilizes a vertical discharge between the electrodes with the vertical and the third electrode of the other side - Between -200912995 (using the field with components perpendicular to the wall). For each of the first and second lamps, the 'restriction of the gas' is made such that it can reduce the breakdown voltage' and thus is V0. Therefore, the power supply is simplified and less expensive. In prior art lamps, the first wall acts as an electrical insulator that introduces an additional capacitance parallel to the capacitance of the lamp, thus consuming energy. In the lamp according to the present invention, the first and second electrodes can provide an additional role of electrical protection for each of the first and second lamps without having to introduce additional capacitance. As such, all power is used for these lights. Moreover, even if it is desired to illuminate through both surfaces, the first electrode may be opaque or light transmissive, and UV radiation may or may not be transmitted. If a mirror is added to the second wall or if the third electrode itself is reflective and preferred on the inner surface, the visible and/or UV radiation may be unidirectional, such as through the first wall. Visible light and/or UV radiation may be preferred in both directions (emission of radiation from the major surfaces of the two walls). Naturally, the first and/or second and/or third electrodes may be discontinuous, for example in the form of spaced strips, the electrode regions being supplied with electrical power at respective potentials V 0 , V 1 , V, 1 . The lamp must be tightly sealed and the surrounding seal can be achieved in various ways: - by (at least) a joint (an ketone type polymer, mineral, etc. joint); and - by (at least) a surrounding frame, which is connected to Wall (by connection with 200912995 or any other mechanism), such as made of glass. Advantageously, in order to simplify production and synchronize the discharge of the first and second lamps, VI and V'l may be substantially identical (DC or AC), and more suitably 'when in AC, at substantially the same frequency f. Moreover, the second and third electrodes can be disposed in a similar manner on the main inner surface of the wall or in the wall or the major outer surface of the wall, and the first electrode is substantially equidistant from the wall. Preferably, the second and third electrodes are connected to the same point of the power supply circuit, for example to the power grid. Thus 'v 1 and V ' 1 may be less than or equal to 4 0 0 V (typically peak voltage) 'lower than or equal to 220V, better than or equal to n〇V, and/or below or It is equal to 100 Hz, preferably lower than or equal to 60 Hz, and lower than or equal to 50 Hz. Preferably, VI and V'l are lower than or equal to 22 0 V, and frequency f is lower than or equal to 50 Η z. When the second and third electrodes are positioned on the outer surface and are not at ground potential, it is preferred to cover them with dielectric safety for electrical safety. The cover dielectric may comprise a piece of glass having a thickness of less than or equal to 4 mm, preferably to prevent excessive thickness and/or excessive weight, and for cost. Naturally, the smaller the thickness of the covering dielectric, the more the potential V and/or the frequency f are limited. As a variant, the potentials V 1 , V ′ 1 may also be D C and non-zero, for example equal to 12V, 24V, or 48V', especially when the glass-type insulator is placed on top, 値 is not limited. 200912995 In a simple embodiment, the potentials V 1 , V ' 1 are at ground potential. Thus the structure is completely insulated because the electrodes are used as a shield: the leakage current is zero. The first electrode power can be supplied to the periodic signal, typically at a high frequency of about 1 to 100 kHz, greater than or equal to 40 kHz. The signal can be an alternating, sinusoidal, pulsed, or square wave signal. When the table one and the third electrode are on the inner surface, the first electrode is supplied with DC power because there is no dielectric barrier (under consideration of the phosphor coating selected). The potential V0 is typically between 500V and 1100V (typically the peak voltage). Naturally, the individual electrodes are substantially distributed over a surface for maximizing the discharge zone and/or for better discharge uniformity, the surface having a size at least equal to the surface of the wall engraved in the interior space. The first electrode may be self-supporting by at least one hole on both sides of its main face, or the first electrode may be carried by a planar dielectric element or integrated into a plane by having at least one hole through both sides of its main face Inside the dielectric component. The UV radiation generated by the plasma is thus distributed in the interior space by vias or holes. The through holes can be of any shape, especially geometric patterns: rectangular, 圚, square, with or without extension. It is thus possible to form trenches or columns of "dot" holes which are parallel, staggered into columns, and the like. For example, parallel grooves or columns can be separated by an interval of 1 mm to 5 Cm -9 - 200912995. And in a column, they can be separated by an interval of 1 mm to 5 cm. Preferably, the holes have a straight or conical cross section, and a width of 〇5 to 5 cm° joins the holes together, for example, square, rectangular, diamond, or hexagonal. The first electrode with or without a through hole may be selected from: - a solid or perforated metal grid or plate, for example made of tungsten, copper, aluminum, or steel; - a frame of wiring glass; and - a series of two conductive layers Preferably, the etching is performed on the main opposite surface of the planar carrier dielectric component, especially the glass foil. In addition to the selected vias, the first electrodes may be continuous or discontinuous (separated electrode regions, or spaced regions without electrodes), independently divided into two (eg, on the two major surfaces of the substrate) . As such, the first electrode can be made based on conductive tracks or wirings, especially by conductive germanium or conductive ink. It may be in the form of a series of strips or lines, especially if they are equidistant and/or parallel, or even overlapping, two series of strips or lines. The first electrode can be organized into a mesh, fabric, or cloth, particularly obtained by screen printing or ink jet. In order to protect the plasma, a dielectric may be applied to cover the first electrode. The dielectric is selected from the group consisting of oxides and nitrides, especially alumina, nitrided barium sulfate BaS04, magnesium oxide, or alumina. Spacers that may be on or around the interior space (eg, around 1-10-200912995, especially seals, frames, etc.), or preferably with a plurality of spacers (dot spacers, etc.) The electrodes are spaced apart from the first wall (the second wall is also the same). It is preferred to bond the spacer or the plurality of spacers with a mineral film such as a glass frit having a thickness of several hundred μm or even less. Electrically insulating spacers on either side of the lamella can maintain the first electrode at a fixed distance from the first and second dielectric walls. These spacers are non-conductive so they do not participate in the discharge or create a short circuit. Preferably, they are made of glass, such as soda lime glass. The spacers may have a spherical, cylindrical, cuboid shape, or have any other polygonal cross-sectional shape, such as a cross. The spacers may be coated with the same or different phosphors as the luminescent phosphor, at least on the lateral surfaces they are exposed to the plasma gas. The spacer can thus be extended and, for example, have a rectangular cross section and be positioned on the periphery. They may form, for example, a frame that is joined to the central spacer or joined to the intersecting and centered spacer. The spacers may be coated with phosphors that are the same or different from the light and/or UV emitting phosphors. For supplying current to the first electrode, it can be set as follows: - at least one conductive spacer, located at the edge of the first electrode and above (mechanical contact 'through pressure, or contact through conductive adhesive, soldering, etc.') In their body is a conductive spacer or a glass spacer coated with a conductive material; and/or - at least one conductive component, such as a metal, on the first electrode and on the edge - 11 - 200912995, especially A mechanism selected from the following or the following: a metal made of a solder made of a bismuth type conductive paste or a tin-silver alloy, a rubber raft, a projection (spring, etc.), a wiring, and a contact pile. As with a conductive component or a plurality of conductive components, the spacer or plurality of spacers may be in electrical contact with a surrounding conductive power supply region on the inner surface of the first dielectric wall, such as a strip known as a "copper row", particularly by silver. It is made of yttrium and is preferably screen printed. This surrounding conductive area is better out of the internal space and is connected to the power supply mechanism (cable, wiring, foil, etc.). The first electrode, which is self-supporting or carried by the planar carrier dielectric, can be sealed around the first and second dielectric walls, in particular on either side of the electrode by a surrounding seal (by glass frit type, etc.) Preferably, the universal mineral material is made, and the first electrode and/or planar carrier dielectric is substantially the same size as the first and second dielectric walls. As a variant, two surrounding frames (made of glass or the like) having a thickness of several hundred μm or even less are selected, for example, heat sealing or joining with a mineral film such as a glass frit. Such a frame can optionally be used as a spacer to replace one of the dot spacers. With a double seal, the first electrode, especially one of the layers, can protrude above one edge of the lamp and outside of the interior space. This contributes to the supply of electricity. Α<ϋι\ Moreover, the second electrode and/or the third electrode on the inner surface, especially one of the layers, may protrude above the edge of the lamp' outer space -12-200912995. Each electrode can be directly connected to the power supply mechanism above one edge of the lamp, especially when the electrode material is predominantly silver. The individual electrodes may also be electrically connected (completely or partially) to the surrounding conductive power supply area outside the interior space. For example, this peripheral conductive region (made of silver enamel or the like) which is formed in a strip shape known as "copper row" is connected to the power supply cable by welding, for example. The second electrode and/or the third electrode (and/or the first electrode) may be a layer (single layer or multiple layers) made of any conductive material, in particular: - a metal: silver, copper, molybdenum, tungsten, Aluminum, titanium, nickel, chromium, uranium, or gold, made of single or mixed and/or doped metal oxides (zinc oxide, ITO, IZO, etc.) made of metal nitrides (generalized metals, including Between the two dielectric layers of the si 3 N 4 type, a transparent multilayer comprising a pure functional, alloy, or doped (silver, etc.) thin functional metal layer; a conductive metal oxide, especially transparent and/or Or tin oxide having, for example, tin oxide doped with fluorine or antimony, doped or alloyed with at least one of the following elements: aluminum, gallium, indium, boron, tin (eg, ZnO: Al, ZnO) :Ga, Ζη〇··Ιη, ZnO:B, ZnSnO), especially indium oxide and zinc (IZO), gallium and zinc (IGZ0), or tin (ITO) doping or alloy; - a conductive 珐琅: silver 珐琅Good (especially silver frit glass frit); and - a conductive ink 'especially ink charged with metal (nano) particles For example, screen printed silver ink, such as ink TEC PA 030TM like InkTec Nano Silver Paste Inks of. -13- 200912995 This layer can be deposited by any known deposition mechanism such as liquid deposition, vacuum deposition (magnetron sputtering, evaporation), by pyrolysis (powder or gas path) or by screen printing. By inkjet, by using a wire scraper application' or more generally by printing. This layer may have a thickness of less than 5 μm, preferably less than 20 μm, or even Ιμηη. In particular, it is possible to deposit, for example, a film having a thickness of less than 50 nm under vacuum. An electrode material is, for example, a particle based on metal particles or a conductive oxide, for example, those already cited. It is preferred to 'select nanoparticles (for example, having a maximum nanoscale size and/or a nanometer scale D5G), especially having a size between 10 and 50〇11111, or even less than 1 〇〇nm, This facilitates deposition, for example by screen printing. As a metal (nano) material (sphere, snowflake, etc.), it can be selected, in particular, Ag (silver), Au (gold), A1 (pink) 'P d ( IS ), Pt (platinum), Cr (chromium) ) (Cu), Ni (nickel)-based (nano) particles. The (nano) particles are preferred in the bonding agent. The resistivity is adjusted for the concentration of nanoparticles in the cement. The bonding agent may optionally be organic, for example, a polyurethane, an epoxy or an acrylic resin, or the like produced by a sol-gel treatment (mineral, or mixed organic-inorganic, etc.). Nanoparticles can be deposited from the dispersion in a solvent (alcohol, ketone, water, ethylene glycol, etc.). -14- 200912995 A commercial product based on particles which can be used to form the first and/or second electrode is a product sold by Sumitomo Metal Mining Co. Ltd: - dispersed in a resin binder (optional) and having X100®, X100®D particles of ketone solvent ITO; X5 00® particles of ITO dispersed in alcohol solvent; - Gold coated silver CKR® particles in alcohol solvent; and CKRF® condensed particles of gold and silver . The desired resistivity is adjusted to a function of the formula. Nanoparticles are also available from Cabot C〇rPoration (eg, product number AG-IJ-G-100-S1) or Harima Chemicals, Inc. (NP series) in Japan. Preferably, the particles and/or cement are substantially inorganic. As far as the electrode is concerned, it is optional 'especially: - especially screen printing 霄: - a paste of 塡 (nano) particles (such as the referenced 'silver and/or gold is preferred): conductive 珐琅 ( Silver frit glass frit), ink, conductive organic paste (with polymer melt), PSS-PEDOT (taken from Bayer,
Agfa)、及聚苯胺； -具有導電（金屬）（奈米）粒子之溶膠凝膠層’其 印刷之後沈澱；及 -塡滿有以噴墨沈積的（奈米）粒子之導電墨水（諸 如已引用者，含銀及/或金較佳）’例如文件 US 200 7/0283848所說明的墨水。 -15- 200912995 較佳的是，電極或複數電極實質上是無機的。 用於整座（UV及/或可見光）電極透明的一配置係可 直接藉由沈積不透光導電材料（諸如已引用者等）而獲 得，以降低製造成本。如此避免後結構的操作，例如，通 常需要微影處理（輻射及顯影之抗蝕劑的曝光）之乾及/ 或濕蝕刻操作。 當作陣列之此直接配置係可藉由一或多個適當的沈積 方法來獲得，透過液體路徑的沈積較佳，透過印刷，尤其 是平面或旋轉印刷，例如使用墨水墊片，或者藉由噴墨 (利用適當噴嘴），藉由絲網或絲印刷，或藉由具有佈粉 刮刀的簡單應用。 透過絲網或絲印刷，選擇具有適當網眼寬度和適當網 眼精密度之合成絲、聚酯、金屬布。 第二電極及/或第三電極可以導電佈線爲主。導電佈 線尤其是金屬的（例如、鎢、銅等）及/或薄的（例如具 有1 0 μπι和2 m m之間的橫剖面）。以任何適當（耐溫等） 黏著機構將導電佈線例如連接到各壁的其中一表面。這些 佈線亦可被局部整合到壁的主要表面。 第二電極及/或第三電極可以是如上述之連續或不連 續的。因此，第二電極及/或第三電極可以導電軌道或佈 線爲主。可以是一連串條狀或線的形式，尤其是它們是等 距及/或平行的，或甚至至少兩連串重疊的條狀或線。第 二電極及/或第三電極可以被組織成網柵、織物、或布， 尤其是以絲網印刷或噴墨獲得的。 -16- 200912995 典型上，就導電軌道的網柵配置而言，（第一及/或 第二及/或第三電極），軌道的寬度可在5μπ7和200μΐΏ之 間，軌道之間的空間可在1 〇 〇 μ m和1 m m之間。 光源可包含電漿氣體及/或額外氣體及/或至少一層磷 光體，係由內部空間的氣體所激勵且沈積在壁之內表面的 至少其中之一上。 當作發出可見光範圍之氣體，尤其是用於屏蔽的光， 可提到稀有氣體：氦、氖、氬、氯、氙、或其他氣體（空 氣、氧氣、氮氣、氫氣、氯氣、甲院、乙院、氨等），及 其混合物。 當作發出UV範圍之氣體，能夠使用氣體或氣體混合 物，例如，有效發出該UV輻射之氣體，尤其是氙，或汞 或鹵素，及能夠容易可以形成電漿（電漿氣體）之離子化 的氣體，例如諸如氖、氣或氬或氦等稀有氣體，或鹵素， 或者空氣或氫氣。此處倂入申請案FR 2 8 8 9 8 8 6所說明的 例子做爲參考。 磷光體可以是不透光或透光的，尤其是如此處倂入做 爲參考的申請案FR 28 6 78 97所說明一般。 磷光體層可以是連續或不連續的，尤其是在可見光範 圍，例如用以形成照明區及黑暗區。 能夠選擇磷光體塗佈當作想要產生之UV輻射的功 能。 尤其是，存在發出開始於νυν輻射的UVC之磷光 體，例如，由一或多個稀有氣體（Ar (氬）、Kr (氪） -17- 200912995 等）所產生的。例如，在以小於200nm的VUV輻射激勵 之後，由磷光體發出250 nm中的UV輻射。可提到捧雜 有Pr (鐯）或Pb (給）之材料所製成者，諸如Lap〇4,Agfa), and polyaniline; - a sol-gel layer with conductive (metal) (nano) particles 'precipitated after printing; and - a conductive ink filled with ink-deposited (nano) particles (such as The quotient, silver and/or gold is preferred, 'for example the ink described in document US 200 7/0283848. -15- 200912995 Preferably, the electrode or the plurality of electrodes are substantially inorganic. A configuration for the transparency of the entire (UV and/or visible light) electrode can be obtained directly by depositing an opaque conductive material such as a reference, etc., to reduce manufacturing costs. This avoids the operation of the post structure, for example, dry and/or wet etching operations that typically require lithographic processing (exposure of the irradiated and developed resist). This direct configuration as an array can be obtained by one or more suitable deposition methods, preferably through the liquid path, through printing, especially in flat or rotary printing, such as using ink pads, or by spraying Ink (with appropriate nozzles), by screen or silk printing, or by simple application with a cloth scraper. By screen or silk printing, a synthetic yarn, polyester, or metal cloth having an appropriate mesh width and appropriate mesh precision is selected. The second electrode and/or the third electrode may be mainly conductive wiring. The conductive wiring is especially metallic (e.g., tungsten, copper, etc.) and/or thin (e.g., having a cross section between 10 μm and 2 m m). The conductive wiring is attached to one of the walls, for example, by any suitable (temperature resistant, etc.) bonding mechanism. These wirings can also be partially integrated into the main surface of the wall. The second electrode and/or the third electrode may be continuous or discontinuous as described above. Therefore, the second electrode and/or the third electrode may be dominated by conductive tracks or wiring. It may be in the form of a series of strips or lines, in particular they are equidistant and/or parallel, or even at least two consecutive strips or lines. The second electrode and/or the third electrode may be organized into a mesh, fabric, or cloth, especially obtained by screen printing or ink jet. -16- 200912995 Typically, in terms of the grid configuration of the conductive track, (first and / or second and / or third electrode), the width of the track can be between 5μπ 7 and 200μΐΏ, the space between the tracks can be Between 1 〇〇μm and 1 mm. The light source may comprise a plasma gas and/or an additional gas and/or at least one phosphor that is energized by a gas in the interior space and deposited on at least one of the inner surfaces of the walls. As a gas that emits visible light, especially for shielding, mentions rare gases: helium, neon, argon, chlorine, helium, or other gases (air, oxygen, nitrogen, hydrogen, chlorine, Jiayuan, B) Hospital, ammonia, etc., and mixtures thereof. As a gas emitting a UV range, it is possible to use a gas or a gas mixture, for example, a gas effective to emit the UV radiation, especially germanium, or mercury or halogen, and ionization capable of easily forming a plasma (plasma gas). A gas such as a rare gas such as helium, gas or argon or helium, or a halogen, or air or hydrogen. The example described in the application FR 2 8 8 9 8 8 6 is hereby incorporated by reference. Phosphors may be opaque or light-transmissive, especially as described in the application FR 28 6 78 97, which is incorporated by reference. The phosphor layer can be continuous or discontinuous, especially in the visible range, for example to form an illumination zone and a dark zone. Phosphor coating can be selected as the function of the UV radiation that is desired to be produced. In particular, there is a phosphor that emits UVC starting from ν υ ν radiation, for example, produced by one or more rare gases (Ar (argon), Kr (氪) -17-200912995, etc.). For example, after excitation with VUV radiation of less than 200 nm, UV radiation in 250 nm is emitted by the phosphor. It may be mentioned that a material made of Pr (鐯) or Pb (given) is used, such as Lap〇4,
Pr ； CaS04:Pb 等。Pr ; CaS04: Pb, etc.
亦存在發出也開始於VUV輻射的UVA或近似UVB 之隣光體。可提到摻雜有釔的材料所製成者，諸如 YB03：Gd； YB2〇5：Gd； LaP3〇9：Gd； NaGdSi04； YAl3(B03)4：Gd ； YP04：Gd ； YAI〇3：Gd； SrB407：Gd；There is also a UVA that emits UVA or near UVB that also begins with VUV radiation. Mention may be made of materials doped with antimony such as YB03:Gd; YB2〇5:Gd; LaP3〇9:Gd; NaGdSi04; YAl3(B03)4:Gd; YP04:Gd; YAI〇3:Gd ; SrB407: Gd;
LaP04:Gd ; LaMgB5O10:Gd，Pr ; LaB3Os:Gd, Pr ; (CaZn)3(P04)2:Tl 等。 而且，存在發出開始於UVB或UVC輻射的UVA之 磷光體’例如，由汞所產生的或由諸如稀有氣體及/或鹵 素（Hg、Xe/Br、Xe/I、Xe/F、Cl2 等）等一（一些）氣體 所產生的較佳。可提到例如L a Ρ Ο 4: C e ; (Mg,Ba)Ali 1 〇i9：Ce ； BaSi2 05：Pb； YP04:Ce； (Ba，Sr，Mg)3Si2〇7:Pb; SrB407:Eu。例如，在以約 250 nm 的UVC輻射激勵之後，磷光體發出在3 00 nm之上的UV 輻射，尤其是318 nm和380 nm之間。 較佳的是’在UV及/或可見光輻射的峰値附近之根 據本發明的燈之傳送係數大於或等於50%，大於或等於 7 0 %和甚至大於或等於8 0 %更好。 傳送可見光之介電壁可以是玻璃薄片，尤其是由鹼石 灰矽土玻璃所製成。 傳送UV的介電壁可選自石英、矽土、氟化鎂 -18- 200912995 (MgF2 )或氟化鈣（CaF2 )、硼矽玻璃、鹼石灰矽土玻 璃、尤其是具有低於0.0 5 %的F e 2 0 3較佳。 作爲用於厚度3 mm之例子： -在UV帶的整個範圍中，氟化鎂或鈣傳送大於8 0 % 或甚至90%，也就是說，UVA(315和380 nm之間）、 UVB ( 2 8 0 和 3 15 nm 之間）、UVC ( 200 和 2 8 0 nm 之 間）、及VUV (約10和200 nm之間）； -在UVA、UVB、及UVC帶的整個範圍中，石英和特 定高純度矽土傳送大於80%或甚至90% ; -在整個UVA帶中，諸如Schott的Borofloat等硼矽 玻璃傳送大於70% ;及 -在整個UVA帶中，具有低於0.05%的Fe ( III )或 Fe203之鹼石灰矽土玻璃，尤其是Saint-Gobain的玻璃 Diamant、Pilkington 的 Optiwhite 中之玻璃、及 Schott 的 玻璃B 2 7 0，傳送大於7 0 %或甚至8 0 %。 然而，諸如Saint-Gobain所販售的玻璃Planilux等鹼 石灰矽土玻璃在3 60 nm以上具有大於80%的傳送’如此 足夠用於特定建築和特定應用。 申請案FR 28898 8 6說明充分UV透光玻璃，此處倂 入做爲參考。 介電壁可以是任何形狀：壁的外形可以是多角形，凹 面，或凸面的，尤其是方形或矩形；或曲線’具有固定或 可變的曲率半徑，尤其是圓形或橢圓形。 就機械保護而言’額外的電絕緣體亦可以是另一介電 19- 200912995 壁，尤其是由玻璃製成者，其透過能夠使兩基板彼此黏附 之塑膠中間層膜或另一材料，尤其是樹脂’疊層到形成燈 之玻璃壁的至少其中之一。 當作塑膠中間層膜，可提到由聚合物材料所製成的組 件，例如由聚對苯二甲酸乙二酯（PET)製成，由聚乙烯 醇縮丁醛（PVB )製成，乙烯乙酸乙烯酯（EVA )製成、 由聚胺基甲酸酯（PU )製成，例如具有0.2 mm和1.1 mm 之間的厚度，尤其是0.3和〇 . 7 mm之間。 在根據本發明之平面燈的結構中，內部空間中的氣體 壓力可以約0.05到1 bar，更有利的是，約0.05到0.6 bar。所使用的氣體是能夠形成電漿之可離子化氣體（”電 漿氣體”），尤其是氙、或氖，單純不摻雜或當作混合 物。 本發明應用到作爲任何光源類型及任何尺寸之任何燈 (電漿氣體、磷光體等）。 平面燈的使用可以是各式各樣的：具有單向及/或雙 向照明的燈，裝飾用燈，或顯示器的背光。 本發明的目標爲例如建築或裝飾性組件的生產，這些 組件用於發光照射及/或具有顯示功能（緊急出口面板的 類型及/或具有發光標識或商標之發信組件），諸如彩光 藝術、發光等，尤其是懸掛式、壁面、發光磚等。 根據本發明的發光面板亦可用於建築、在運輸交通工 具中’在街道照明中，在城市或家用傢倶中或在電子中。 發光面板特別可以是天頂燈、公車候車亭面板、顯示 -20- 200912995 櫃臺的壁面、珠寶展示或商店展示窗、架子或櫥櫃元件、 櫥櫃的正面、照明冰箱層架、水族館壁面、溫室牆壁。亦 可以是照明平面鏡。發光面板可被用於照明浴室壁面或廚 房工作台。 亦可想像將根據本發明的燈安裝到玻璃門，尤其是滑 動的門’建築中的室與室之間（尤其是在辦公室中），或 在陸路、海路、或空中移動的機構之兩區/隔間之間的內 部區隔，或用以安裝到窗戶或任何類型的容器。 單向照明可用於例如顯示器的背光，尤其是液晶顯示 器（LCD )。 自然地，就雙向照明而言，在共用部分上，比結構的 光源朝向更外面之所有組件是實質上透明的或全部透明的 (例如，吸收或反射爲了使光能夠發出而能在它們之間充 分通過所分佈的特徵之配置的形式），或半透明的。 在一實施例中，電極、磷光體的選用層、以及電絕緣 體係由透射可見光或能夠全面透射可見光之材料所製成。 可見光範圍中的燈可以是窗戶的一部份（氣窗等）， 被整合到雙層鑲嵌玻璃單元，尤其是用以形成照明窗。因 此將可見光範圍中的燈安裝到建築物或移動機構的任何窗 戶內（火車窗戶、船艙或機艙窗戶、工業用車輛的天窗或 側窗、或甚至後窗或擋風玻璃的部分）° 而且將具有特定功能的塗層結合到（UV )燈內是有 利的。此塗層可以是具有以下功能的塗層：具有阻隔紅外 線波長的輻射之角色（例如’使用由介電層所包圍之一或 -21 - 200912995 多層銀’或諸如TiN或ZrN等由氮化物製成、或由金屬 氧化物製成、或鋼製成、或Ni-Cr合金製成的層），具有 低發射率功能（例如，諸如Sn〇2:F等摻雜金屬氧化物製 成’或摻雜有錫的氧化銦ITO，或一或多個銀層），防霧 功能（藉由親水層的幫助），防塵功能（至少局部以銳鈦 礦形式結晶之含T i 0 2的光催化塗層），或類型例如： Si3N4/Si02/Si3N4/Si02 的防反射多層。 可將如上述的UV燈用於工業領域和家用領域二者， 前者例如用於美學、生物醫學、電子學、或食品業領域， 後者用於例如淨化自來水、飲用水、游泳池或空氣、U V 乾燥、固化或聚合作用。 藉由選擇UVA中或甚至UVB中的輻射，可使用諸如 上述等UV燈： -當作助曬燈（尤其是根據電流標準，UVA佔99.3% 和 UVB 佔 0.7% )； -用於皮膚醫學處理（尤其是308 nm中之UVA的輻 射）； -用於光化學活化處理，例如用於固化，尤其是黏著 劑，或交聯或用於乾燥紙張； -用於活化螢光材料，諸如被使用當作凝膠的溴化乙 錠，用於分析核酸或蛋白質等；及 -用於活化光催化材料，例如用以在冰箱中或塵土中 產生香氣。 藉由選擇U V B中的輻射，將燈用於促進皮膚中的維 -22- 200912995 他命D之形成。 藉由選擇UVC中的輻射，如上述的uv燈可被用於 透過殺菌效果消毒/殺菌空氣、水、或表面，尤其是250 n m和2 6 0 n m之間。 藉由選擇遠UVC中或更好的是在νυν中的輻射用於 產生臭氧，尤其將上述的UV燈用於表面處理，特別是在 電子、電腦科學、光學、半導體等領域中沈積主動層之 、*- 刖0 【實施方式】 爲了清楚起見，需明白所陳述之對象的各種組件不一 定成比例複製。 圖1爲第一和第二壁2、3所形成之平面燈1的槪要 橫剖面圖，例如厚度約3 mm，矩形，且由鹼石灰矽土玻 璃製成。 第一和第二玻璃片2、3各個具有： •外表面21、31 ;及 -內表面22、32，其各個具有光致發光材料6的塗 佈，此材料6例如是透明的，且例如是分散在無機熔質中 的磷光體粒子，例如以矽酸鋰爲主。 以它們彼此相對的內表面22、3 2裝附玻璃片2、3， 且透過密封熔塊8組裝在例如距邊緣約1 mm中。密封件 例如以1 mm從薄片回縮。 在玻璃片2、3之間的內部空間1 〇中，具有減壓，通 -23- 200912995 常約諸如氙等稀有氣體之大氣壓力的十分之一，選用地當 作與氖或氨混合的混合物。 就其製造而言’將密封熔塊沈積在兩壁的內周圍條狀 上，且以高溫密封。 接著’經由孔1 2利用泵將含在密封室中的大氣去 除’及以氙/氖混合物取代它。當獲得想要的氣體壓力 時’將密封插塞1 3引進孔丨2的開口前面，在已沈積焊料 條片附近。在焊料附近啓動熱源以使焊料軟化，靠著孔的 洞口’透過重力將插塞1 3弄平，如此藉由形成緊密的閉 合焊接到壁2。 內部空間1 〇包含第一電極4，例如金屬板，具有約1 mm的厚度。板具有通孔41較佳，例如延伸在幾乎板的 整個長度之縱長溝槽的形式（如圖1 ’所示）。各個溝槽 的寬度例如約1 cm。以3 cm隔開溝槽。 作爲變型，以圓形或例如連續菱形（如圖1 ”所示） 等具有其他形狀之成列平行的孔取代溝槽。可將整個板4 穿孔，然後組織成具有約剩下0.5 m m的條狀之網柵。 可以保護性電絕緣體（未圖示）塗佈第一電極4，例 如氧化物、氮化物、尤其是矽土、氮化矽、硫酸鋇、氧化 鎂、或礬土。此絕緣體亦可覆蓋孔4 1。 金屬板4具有小於兩相對密封邊緣之間的距離之尺 寸，因此小於第一和第二壁2、3。 金屬板4與第一和第二壁隔開，並且以位在薄片的任 一側上之一或較佳的是一些玻璃間隔物9和以位在第一電 -24- 200912995 極的邊緣中（如圖1 ’所示）之金屬間隔物9 ’ 型，由金屬化玻璃製成者）支托。板4和壁2 空間是固定的，例如各個約2 mm。 當作中心，間隔物9例如是小珠。在周圍 9可以是小珠或可以是像間隔物9 ’ 一般伸長和 圖1 ’所示）。 作爲變型，以焊料條或焊料塊取代第二Θ 例如以錫和銀爲主。 第二和第三電極5、5’各個位在第二和第 面21、31上。第二和第三電極5、5’是透明 料或被分佈用於可見光範圍中的整個傳送。 這些是導電層較佳，係由薄膜製成，尤其 濺鍍沈積及/或透明導電氧化物製成。它們可 電層之間的透明多層’透明多層各個包含薄膜 膜，例如是銀的。 亦可以是一列導電軌道，例如，由銅，或 影的或絲網印刷的（較佳）導體（銀琺瑯型、 接的玻璃熔塊或以墨水爲主），或被充電有以 導電粒子之墨水，或佈線製成。 以最好在內部空間1 〇的所有外面之電纜 1 1”將電極4、5、5,連接到AC電力源（未圖斥 尤其是，第一電極4是在約800 V或甚至 位v〇 ’及在例如40到50 kHz的頻率中。 第二和第三電極 5、5，是在例如接地的 (或作爲變 1、3之間的 上，間隔物 矩形的（如 β隔物9 ’， 一壁的外表 的：透明材 是銀，藉由 以是在兩介 功能性金屬 另一光致微 尤其是以熔 噴墨沈積的 11' II5' :)° :600V的電 電位 V1、 -25- 200912995 V，1。 在例如沿著縱向邊緣的外表面2丨、3 1和內表面22之 周圍區中，設置例如具有寬度幾mm的導電區6丨、62、 6 3，條狀形式較佳。 導電條狀ό1延伸在密封8的任一側上，及與導電間 隔物9 ’電連接（藉由壓力、焊接、導電接合等）。 條狀61、62、63例如是金屬層形式，由導電琺瑯 (銀寺）製成且是絲網印刷的較佳。 燈1透過其面2 1、3 1照明。就定向照明而言，能夠 設置一平面鏡，或將第二和第三電極的其中之一選擇成反 射的（由鋁製成等）。 就另一燈而百，能夠去除磷光體，以及能夠使用發出 光線的氣體’例如有顏色的或螢幕光。 就另—UV燈而言，與第二和第3電極類似，壁或複 數壁被選擇從使υν輻射能夠通過之材料（石英等）製 成。鱗光體被去除，因爲UV光源是氣體，或者爲了在特 定UV範圍中發射而取代它們。 電極不一定以相同材料製成。 在圖2之實施例中，除了下面說明的組件之外，燈 1 ’的結構基本上再生圖1的燈1。 以利用導電層4，4’塗佈在其主要面上之玻璃片7取 代形成第一電極的板（或者，作爲變型，是佈線玻璃）， 例如諸如已說明用於電極5、5,者等，且以第—實施例已 說明的材料選用地防止衝擊。薄片7具有與壁2、3相同 -26- 200912995 的尺寸，並且以兩密封件8、8’密封至壁。在V0的電力 供應之縱向邊緣上，層凸出內部空間的外表面。 將薄片及層4、4，穿孔。薄片的通孔7 1例如是如圖 2’所示一般的圓形。 第二和第三電極5、5，是整合到壁內的金屬佈線。 已說明的例子絕不侷限本發明。 在透過電槳氣體的活化之例子中，特定區域中之光致 發光材料的差異化分佈能夠只在討論的區域中將電獎的能 量轉換成可見光輻射，形成發光區（依據光致發光材料的 本質而決定其本身是不透光還是透光的）及永久透明的並 置區。 發光區亦可形成幾何特徵的陣列（線、樁、點、方 形、或任何形狀的特徵），以及可改變特徵之間的間隔及 /或特徵的尺寸。 壁可以是任何形狀的：它們的外形可以是多角形，凹 面’或凸面的’尤其是方形或矩形；或曲線，具有固定或 可變的曲率半徑，尤其是圓形或橢圓形。 Μ πι &是平面或半球形的，以固定距離隔開支托著較 佳。 壁可以是具有光學作用的玻璃基板，尤其是可著色' 裝飾、構造、漫射等之基板。 可使用實質上透明之材料（玻璃等）或利用（矽酮） 黏者劑的礦物材料（例如、玻璃熔塊）塡充結構。 -27- 200912995 【圖式簡單說明】 從下面參考附圖之詳細說明將可更加明白本發明的其 他細節和特徵，在附圖中： 圖1、]，、及1 ”分別爲根據本發明的平面燈之槪要剖 面圖及第一電極的局部俯視圖； 圖2及2，分別爲根據本發明的另一實施例之平面燈 的槪要橫剖面圖及第一電極的局部俯視圖。 【主要元件符號說明】 1 :平面燈 1，：燈 2 ·· 第~壁 2 :第一玻璃片 3 :第二壁 3 :第二玻璃片 4 :第一電極 4 :金屬板 4 :導電層 4’ ：導電層 5 ·第二電極 5 :第三電極 6 :光致發光材料 7 :玻璃片 8 :密封件 -28- 200912995 8 ’ ：密封件 9 :玻璃間隔物 9 ’ ：金屬間隔物 1 0 :內部空間 1 1 :電纜 1 1 ’ ：電纜 1 1 ” ：電纜 12 :孔 1 3 :密封插塞 2 1 :外表面 22 :內表面 3 1 :外表面 32 :內表面 4 1 :通孔 6 1 :導電區 62 :導電區 63 :導電區 7 1 :通孔 V 0 :電位 -29LaP04: Gd; LaMgB5O10: Gd, Pr; LaB3Os: Gd, Pr; (CaZn)3(P04)2: Tl and the like. Moreover, there are phosphors that emit UVA starting from UVB or UVC radiation, for example, produced by mercury or by such as rare gases and/or halogens (Hg, Xe/Br, Xe/I, Xe/F, Cl2, etc.) It is preferred to have one (some) gas produced. Mention may be made, for example, that L a Ρ Ο 4: C e ; (Mg, Ba) Ali 1 〇i9:Ce ; BaSi2 05:Pb; YP04:Ce; (Ba,Sr,Mg)3Si2〇7:Pb; SrB407:Eu . For example, after excitation with UVC radiation of about 250 nm, the phosphor emits UV radiation above 300 nm, especially between 318 nm and 380 nm. Preferably, the transmission coefficient of the lamp according to the present invention in the vicinity of the peak of UV and/or visible radiation is greater than or equal to 50%, greater than or equal to 70% and even greater than or equal to 80%. The dielectric wall that transmits visible light can be a glass flake, especially made of soda lime ash glass. The dielectric wall for transmitting UV may be selected from quartz, alumina, magnesium fluoride-18-200912995 (MgF2) or calcium fluoride (CaF2), borosilicate glass, soda lime alumina glass, especially having less than 0.05% The F e 2 0 3 is preferred. As an example for a thickness of 3 mm: - In the entire range of the UV band, the magnesium fluoride or calcium transport is greater than 80% or even 90%, that is to say, UVA (between 315 and 380 nm), UVB (2 Between 8 0 and 3 15 nm), UVC (between 200 and 2 80 nm), and VUV (between 10 and 200 nm); - in the entire range of UVA, UVB, and UVC bands, quartz and Specific high purity alumina conveys greater than 80% or even 90%; - throughout the UVA belt, boron bismuth glass such as Schott's Borofloat delivers greater than 70%; and - has less than 0.05% Fe throughout the UVA belt ( The alkali lime lime alumina glass of III) or Fe203, in particular the glass Diamant of Saint-Gobain, the glass of Optiwhite of Pilkington, and the glass B 2 70 of Schott, convey more than 70% or even 80%. However, soda lime alumina glass such as the glass Planilux sold by Saint-Gobain has a transmission of more than 80% above 3 60 nm' so sufficient for specific buildings and specific applications. Application FR 28898 8 6 illustrates sufficient UV light transmissive glass, which is incorporated herein by reference. The dielectric wall can be of any shape: the shape of the wall can be polygonal, concave, or convex, especially square or rectangular; or the curve' has a fixed or variable radius of curvature, especially circular or elliptical. In terms of mechanical protection, the extra electrical insulator can also be another dielectric 19-200912995 wall, especially made of glass, which passes through a plastic interlayer film or another material that allows the two substrates to adhere to each other, especially The resin is laminated to at least one of the glass walls forming the lamp. As a plastic interlayer film, mention may be made of a component made of a polymer material, for example, made of polyethylene terephthalate (PET), made of polyvinyl butyral (PVB), ethylene. Made of vinyl acetate (EVA), made of polyurethane (PU), for example having a thickness of between 0.2 mm and 1.1 mm, in particular between 0.3 and 〇. 7 mm. In the construction of the planar lamp according to the present invention, the gas pressure in the internal space may be from about 0.05 to 1 bar, more advantageously from about 0.05 to 0.6 bar. The gas used is an ionizable gas ("plasma gas") capable of forming a plasma, especially ruthenium or osmium, which is simply undoped or used as a mixture. The invention is applicable to any lamp (plasma gas, phosphor, etc.) as any type of light source and any size. The use of flat lamps can be varied: lamps with one-way and/or two-way illumination, decorative lights, or backlights for displays. The object of the invention is, for example, the production of architectural or decorative components for illuminating illumination and/or having display functions (types of emergency exit panels and/or signaling assemblies with illuminated logos or trademarks), such as art of color light , lighting, etc., especially hanging, wall, light bricks, etc. Light-emitting panels according to the present invention can also be used in buildings, in transportation vehicles, in street lighting, in urban or domestic homes, or in electronics. The illuminating panel can be, in particular, a ceiling lamp, a bus shelter panel, a wall showing the counter -20-200912995, a jewellery display or shop display window, a shelf or cabinet component, a front of the cabinet, a lighting refrigerator shelf, an aquarium wall, a greenhouse wall. It can also be an illuminated flat mirror. Illuminated panels can be used to illuminate bathroom walls or kitchen counters. It is also conceivable to mount the lamp according to the invention to a glass door, in particular between a room and a room in a sliding door' building (especially in an office), or in two areas of land, sea or air moving mechanisms. / Internal compartment between compartments, or for mounting to windows or any type of container. One-way illumination can be used, for example, for backlighting of displays, especially liquid crystal displays (LCDs). Naturally, in the case of two-way illumination, all components that are oriented further outward than the structured light source are substantially transparent or completely transparent (eg, absorbed or reflected in order to enable light to be emitted between them). Fully through the configuration of the distributed features), or translucent. In one embodiment, the electrode, the optional layer of phosphor, and the electrically insulating system are made of a material that transmits visible light or is capable of transmitting visible light in its entirety. The light in the visible range can be part of a window (a louver, etc.) that is integrated into a double-glazed glass unit, especially to form a lighting window. Therefore, the lights in the visible range are installed in any window of a building or moving mechanism (train windows, cabin or cabin windows, skylights or side windows of industrial vehicles, or even parts of the rear window or windshield) ° and will It is advantageous to have a coating with a specific function incorporated into a (UV) lamp. The coating may be a coating having the function of blocking radiation of infrared wavelengths (eg 'using one of the dielectric layers or - 21 - 200912995 multilayer silver' or made of nitride such as TiN or ZrN) a layer made of a metal oxide, or made of steel, or a Ni-Cr alloy, having a low emissivity function (for example, made of a doped metal oxide such as Sn 〇 2:F) or Indium oxide ITO doped with tin, or one or more layers of silver), anti-fog function (with the help of a hydrophilic layer), dust-proof function (photocatalytic of T i 0 2 containing at least partially crystalline in anatase form) Coating), or type anti-reflective multilayer of type Si3N4/SiO2/Si3N4/SiO2. The UV lamp as described above can be used in both the industrial and domestic fields, for example in the fields of aesthetics, biomedicine, electronics, or the food industry, the latter being used, for example, for purifying tap water, drinking water, swimming pools or air, UV drying , curing or polymerization. By selecting radiation in UVA or even UVB, UV lamps such as those described above can be used: - as a light-assisting lamp (especially according to current standards, UVA accounts for 99.3% and UVB accounts for 0.7%); - for dermatological treatment (especially UVA radiation in 308 nm); - for photochemical activation treatment, for example for curing, especially adhesives, or cross-linking or for drying paper; - for activating fluorescent materials, such as being used Ethidium bromide as a gel for the analysis of nucleic acids or proteins, etc.; and - for activating photocatalytic materials, for example to produce aroma in a refrigerator or in dust. By selecting the radiation in U V B , the lamp is used to promote the formation of vitamin D in the skin. By selecting the radiation in the UVC, the uv lamp as described above can be used to disinfect/sterilize the air, water, or surface through the germicidal effect, especially between 250 n m and 2 60 nm. By selecting radiation in the far UVC or better in νυν for the production of ozone, in particular the above UV lamps are used for surface treatment, in particular in the fields of electronics, computer science, optics, semiconductors, etc. , *- 刖 0 [Embodiment] For the sake of clarity, it is to be understood that the various components of the stated objects are not necessarily to scale. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic cross-sectional view of a planar lamp 1 formed by first and second walls 2, 3, for example, having a thickness of about 3 mm, rectangular, and made of soda lime alumina glass. The first and second glass sheets 2, 3 each have: • an outer surface 21, 31; and an inner surface 22, 32 each having a coating of a photoluminescent material 6, such as being transparent, for example It is a phosphor particle dispersed in an inorganic melt, and is mainly composed of lithium niobate. The glass sheets 2, 3 are attached with their inner surfaces 22, 3 2 opposite each other, and are assembled, for example, by about 1 mm from the edge, through the sealing frit 8. The seal is retracted from the sheet, for example at 1 mm. In the internal space 1 之间 between the glass sheets 2, 3, there is a decompression, and -23-200912995 is usually about one tenth of the atmospheric pressure of a rare gas such as helium, and is selectively used as a mixture with helium or ammonia. mixture. For its manufacture, the sealing frit is deposited on the inner peripheral strips of the two walls and sealed at a high temperature. The atmosphere contained in the sealed chamber is then removed by means of a pump through port 1 and replaced with a ruthenium/iridium mixture. When the desired gas pressure is obtained, the sealing plug 13 is introduced into the front of the opening of the aperture 2 in the vicinity of the deposited solder strip. A heat source is activated near the solder to soften the solder, and the plug 13 is flattened by gravity against the opening of the hole, thus being welded to the wall 2 by forming a tight closure. The inner space 1 〇 contains a first electrode 4, such as a metal plate, having a thickness of about 1 mm. Preferably, the plate has a through hole 41, for example in the form of a longitudinal groove extending over substantially the entire length of the plate (as shown in Figure 1). The width of each groove is, for example, about 1 cm. Separate the grooves by 3 cm. As a variant, the grooves are replaced by rows of parallel holes having other shapes, such as circular or continuous diamonds (as shown in Figure 1). The entire plate 4 can be perforated and then organized into strips having about 0.5 mm left. The first electrode 4 may be coated with a protective electrical insulator (not shown), such as an oxide, a nitride, especially alumina, tantalum nitride, barium sulfate, magnesium oxide, or alumina. The hole 4 1 may also be covered. The metal plate 4 has a dimension smaller than the distance between the two opposite sealing edges, and thus smaller than the first and second walls 2, 3. The metal plate 4 is spaced apart from the first and second walls, and One of the spacers on either side of the sheet or preferably some of the glass spacers 9 and the metal spacers 9' in the edge of the first electrical -24-200912995 pole (as shown in Figure 1 ') Supported by metallized glass. The space of the plate 4 and the wall 2 is fixed, for example about 2 mm each. As a center, the spacer 9 is, for example, a bead. The surrounding 9 may be a bead or may be Like the spacer 9 'generally elongated and shown in Figure 1'. As a variant, with a solder strip Or the solder bump replaces the second germanium, for example, mainly tin and silver. The second and third electrodes 5, 5' are each located on the second and first faces 21, 31. The second and third electrodes 5, 5' are transparent The material is either distributed for the entire transfer in the visible range. These are preferably conductive layers made of thin films, especially sputter deposited and/or transparent conductive oxides. They can be transparent multilayers between electrical layers. The transparent multilayers each comprise a film film, such as silver. It can also be a column of conductive tracks, for example, copper, or shadow or screen printed (better) conductors (silver enamel, connected glass frits or ink) Mainly, or be charged with conductive particles of ink, or wiring. Connect the electrodes 4, 5, 5 to the AC power source with all the outer cables 1 1" in the internal space 1 ( (not In particular, the first electrode 4 is at a frequency of about 800 V or even a bit v 〇 ' and at a frequency of, for example, 40 to 50 kHz. The second and third electrodes 5, 5 are, for example, grounded (or Between 1 and 3, the spacer is rectangular (such as β partition 9 ', the appearance of a wall : The transparent material is silver, by means of another photoinduced metal, especially the melted inkjet deposited 11' II5' :) °: 600V electric potential V1, -25- 200912995 V,1 For example, in the peripheral regions of the outer surfaces 2丨, 31 and the inner surface 22 along the longitudinal edges, for example, conductive regions 6丨, 62, 63 having a width of several mm are provided, preferably in the form of strips. The crucible 1 extends on either side of the seal 8 and is electrically connected to the conductive spacer 9' (by pressure, soldering, conductive bonding, etc.). The strips 61, 62, 63 are, for example, in the form of a metal layer, consisting of a conductive crucible (silver) Temple) is made and screen printed. The lamp 1 is illuminated through its face 2 1 , 3 1 . In the case of directional illumination, a plane mirror can be provided, or one of the second and third electrodes can be selected to be reflective (made of aluminum, etc.). In the case of another lamp, it is possible to remove the phosphor and to use a gas that emits light, such as colored or screen light. In the case of another UV lamp, similar to the second and third electrodes, the wall or the plurality of walls are selected to be made of a material (quartz or the like) through which υν radiation can pass. The scales are removed because the UV sources are gases or they are replaced for emission in a specific UV range. The electrodes are not necessarily made of the same material. In the embodiment of Fig. 2, the structure of the lamp 1' substantially regenerates the lamp 1 of Fig. 1 except for the components described below. The glass sheet 7 coated on the main surface thereof by the conductive layers 4, 4' is substituted for the sheet forming the first electrode (or, as a variant, is a wiring glass), such as, for example, for electrodes 5, 5, etc. And the materials described in the first embodiment are selectively used to prevent impact. The sheet 7 has the same dimensions as the walls 2, 3 -26-200912995 and is sealed to the wall with two seals 8, 8'. On the longitudinal edge of the power supply of V0, the layer protrudes from the outer surface of the interior space. The sheets and layers 4, 4 are perforated. The through hole 7 1 of the sheet is, for example, a generally circular shape as shown in Fig. 2'. The second and third electrodes 5, 5 are metal wiring integrated into the wall. The illustrated examples are in no way limited to the invention. In the case of activation through the electric propeller gas, the differential distribution of the photoluminescent material in a particular region can convert the energy of the electric prize into visible radiation only in the region of interest, forming a luminescent region (according to the photoluminescent material In essence, it is determined whether it is opaque or light-transmissive) and a permanently transparent juxtaposition zone. The illuminating regions may also form an array of geometric features (lines, posts, points, squares, or features of any shape), as well as the size of the spacing and/or features between the features. The walls may be of any shape: they may be polygonal in shape, concave ' or convex', especially square or rectangular; or curved, with a fixed or variable radius of curvature, especially circular or elliptical. Μ πι & is flat or hemispherical, and it is better to support it at a fixed distance. The wall may be an optically active glass substrate, especially a substrate that can be colored 'decorated, constructed, diffused, etc. The structure may be filled with a substantially transparent material (glass or the like) or a mineral material (for example, a glass frit) using a (ketone) adhesive. BRIEF DESCRIPTION OF THE DRAWINGS Other details and features of the present invention will become more apparent from the following detailed description of the appended claims. FIG. 2 and FIG. 2 are respectively a schematic cross-sectional view of a planar lamp according to another embodiment of the present invention and a partial top view of the first electrode. DESCRIPTION OF SYMBOLS 1 : Flat lamp 1, lamp 2 · · 1st wall 2: 1st glass piece 3: 2nd wall 3: 2nd glass piece 4: 1st electrode 4: metal plate 4: Conductive layer 4': Conductive layer 5 · Second electrode 5 : Third electrode 6 : Photoluminescent material 7 : Glass sheet 8 : Seal -28 - 200912995 8 ' : Seal 9 : Glass spacer 9 ' : Metal spacer 1 0 : Internal Space 1 1 : Cable 1 1 ' : Cable 1 1 ” : Cable 12 : Hole 1 3 : Sealing plug 2 1 : Outer surface 22 : Inner surface 3 1 : Outer surface 32 : Inner surface 4 1 : Through hole 6 1 : Conductive region 62: conductive region 63: conductive region 7 1 : through hole V 0 : potential -29