Electroluminescent Displays (ELDs) are a type of flat panel display created by sandwiching a layer of electroluminescent material such as GaAs between two layers of conductors. When current flows, the layer of material emits radiation in the form of visible light. Electroluminescence (EL) is an optical and electrical phenomenon where a material emits light in response to an electric current passed through it, or to a strong electric field. The term "electroluminescent display" describes displays that use neither LED nor OLED devices, that instead use traditional electroluminescent materials. Beneq is the only manufacturer of TFEL (Thin Film Electroluminescent Display) and TAESL displays, which are branded as LUMINEQ Displays. The structure of a TFEL is similar to that of a passive matrix L
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| - Pantalla electroluminescent (ca)
- Pantalla electroluminiscente (es)
- Electroluminescent display (en)
- Электролюминесцентный дисплей (ru)
- 电致发光显示器 (zh)
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| - Una Pantalla Electroluminescent (ELDs) és un tipus de pantalla plana creada intercalant (com un sandwich) una capa de material electroluminescent com l'arsenur de gal·li (GaAs) entre dues capes conductores. Quan circula el corrent, la capa de material emet radiació en forma de llum visible. L'electroluminescència (EL) és un fenomen òptic i elèctric on un material emet llum com a resposta a un corrent elèctric que passa a través d'ell, o a un camp elèctric extern de força suficient. (ca)
- Una pantalla electroluminiscente (ELD, sigla en inglés) es un tipo de pantalla plana creada intercalando (como un emparedado) una capa de material electroluminiscente, como el arseniuro de galio (GaAs), entre dos capas conductoras. Cuando circula la corriente, la capa de material emite radiación en forma de luz visible. La electroluminiscencia (EL) es un fenómeno óptico y eléctrico donde un material emite luz como respuesta a una corriente eléctrica que pasa a través de él, o por la acción de un campo eléctrico externo de intensidad suficiente. (es)
- Электролюминесцентный дисплей (ELD) — тип дисплея, созданный из слоя электролюминесцентного материала, состоящего из специально обработанных кристаллов фосфора или GaAs между двумя слоями проводника (между тонким алюминиевым электродом и прозрачным электродом). При подаче напряжения переменного тока на проводники, электролюминесцентный материал начинает светиться. (ru)
- 電致發光顯示器（Electroluminescent Display，ELD）是一種利用電致發光现象的顯示技術。電致發光（Electroluminescence，EL）是指電流或強電場通過材料時，材料發出光線的光學和電學現象。這種顯示器的基本原理是將合適的發光材料（如砷化鎵）夾在兩層導體間；當電流流過時，材料層便會發出可見光。 1907年，Captain Henry Joseph Round 在研究碳化硅（SiC）時發現了電致發光。直到1960年代，電致發光顯示器（ELD）才開始在商業上使用。 由於 EL 的原理是當材料接通電流時，原子中的電子被激發并發光，而不同的原子具有不同能級的電子；所以通過改變材料的組成，可以發出不同顏色的光。電致發光顯示器 ELD 的基本構造如下：兩層平坦互相垂直的不透明，中間夾著 EL 材料，這樣每一個交點便是電流接通點，該處的 EL 材料便可以發光，成為一個像素；頂層必須透明，使光能穿透。 (zh)
- Electroluminescent Displays (ELDs) are a type of flat panel display created by sandwiching a layer of electroluminescent material such as GaAs between two layers of conductors. When current flows, the layer of material emits radiation in the form of visible light. Electroluminescence (EL) is an optical and electrical phenomenon where a material emits light in response to an electric current passed through it, or to a strong electric field. The term "electroluminescent display" describes displays that use neither LED nor OLED devices, that instead use traditional electroluminescent materials. Beneq is the only manufacturer of TFEL (Thin Film Electroluminescent Display) and TAESL displays, which are branded as LUMINEQ Displays. The structure of a TFEL is similar to that of a passive matrix L (en)
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| - Una Pantalla Electroluminescent (ELDs) és un tipus de pantalla plana creada intercalant (com un sandwich) una capa de material electroluminescent com l'arsenur de gal·li (GaAs) entre dues capes conductores. Quan circula el corrent, la capa de material emet radiació en forma de llum visible. L'electroluminescència (EL) és un fenomen òptic i elèctric on un material emet llum com a resposta a un corrent elèctric que passa a través d'ell, o a un camp elèctric extern de força suficient. (ca)
- Electroluminescent Displays (ELDs) are a type of flat panel display created by sandwiching a layer of electroluminescent material such as GaAs between two layers of conductors. When current flows, the layer of material emits radiation in the form of visible light. Electroluminescence (EL) is an optical and electrical phenomenon where a material emits light in response to an electric current passed through it, or to a strong electric field. The term "electroluminescent display" describes displays that use neither LED nor OLED devices, that instead use traditional electroluminescent materials. Beneq is the only manufacturer of TFEL (Thin Film Electroluminescent Display) and TAESL displays, which are branded as LUMINEQ Displays. The structure of a TFEL is similar to that of a passive matrix LCD or OLED display, and TAESL displays are essentially transparent TEFL displays with transparent electrodes. TAESL displays can have a transparency of 80%. Both TEFL and TAESL displays use chip-on-glass technology, which mounts the display driver IC directly on one of the edges of the display. TAESL displays can be embedded onto glass sheets. Unlike LCDs, TFELs are much more rugged and can operate at temperatures from −60 to 105 °C and unlike OLEDs, TFELs can operate for 100,000 hours without considerable burn-in, retaining about 85% of their initial brightness. The electroluminescent material is deposited using atomic layer deposition, which is a process that deposits one 1-atom thick layer at a time. (en)
- Una pantalla electroluminiscente (ELD, sigla en inglés) es un tipo de pantalla plana creada intercalando (como un emparedado) una capa de material electroluminiscente, como el arseniuro de galio (GaAs), entre dos capas conductoras. Cuando circula la corriente, la capa de material emite radiación en forma de luz visible. La electroluminiscencia (EL) es un fenómeno óptico y eléctrico donde un material emite luz como respuesta a una corriente eléctrica que pasa a través de él, o por la acción de un campo eléctrico externo de intensidad suficiente. (es)
- Электролюминесцентный дисплей (ELD) — тип дисплея, созданный из слоя электролюминесцентного материала, состоящего из специально обработанных кристаллов фосфора или GaAs между двумя слоями проводника (между тонким алюминиевым электродом и прозрачным электродом). При подаче напряжения переменного тока на проводники, электролюминесцентный материал начинает светиться. (ru)
- 電致發光顯示器（Electroluminescent Display，ELD）是一種利用電致發光现象的顯示技術。電致發光（Electroluminescence，EL）是指電流或強電場通過材料時，材料發出光線的光學和電學現象。這種顯示器的基本原理是將合適的發光材料（如砷化鎵）夾在兩層導體間；當電流流過時，材料層便會發出可見光。 1907年，Captain Henry Joseph Round 在研究碳化硅（SiC）時發現了電致發光。直到1960年代，電致發光顯示器（ELD）才開始在商業上使用。 由於 EL 的原理是當材料接通電流時，原子中的電子被激發并發光，而不同的原子具有不同能級的電子；所以通過改變材料的組成，可以發出不同顏色的光。電致發光顯示器 ELD 的基本構造如下：兩層平坦互相垂直的不透明，中間夾著 EL 材料，這樣每一個交點便是電流接通點，該處的 EL 材料便可以發光，成為一個像素；頂層必須透明，使光能穿透。 (zh)
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