Electroluminescence - Wikipedia
Electroluminescent panels are a capacitor where the dielectric between the outside plates is a phosphor that gives off photons when the capacitor is charged. By making one of the contacts transparent, the large area exposed emits light.
电致发光（一种物理现象）_百度百科
电致发光(英文electroluminescent)，又可称电场发光，简称EL，是通过加在两电极的电压产生电场，被电场激发的电子碰击发光中心，而引致电子在能级间的跃迁、变化、复合导致发光的一种物理现象。
電致發光 - 维基百科，自由的百科全书
液晶显示器的背光开与关切换时的动画 一种蓝/绿电致发光的灯源的光谱，（与上图所示相同）波峰波长492 nm，而半峰全宽则很宽达85 nm. 一种电致发光的蓝光夜灯（0.08 W，230 V，1960开始照亮，灯宽59 mm） 使用電致發光照明背版的卡西歐W-86手錶 電致發光亦稱電場發光（Electroluminescence，EL），是指電 ...
系列之二：电致发光 - 知乎 - 知乎专栏
引言：上帝说：“要有光”，就有了光。---《创世纪》1：2 人类对光明的渴望与追求，从来没有停止过。历史上人类对于各种人造光源不懈的创造与发明，正是这种渴望与追求的体现。从最初的钻燧木取火，到现在随处可见…
Light Emission, Photoluminescence, LEDs - Britannica
The principal differences between the two mechanisms are that in the first, no net current passes through the phosphor (electroluminescent material) and in the second, luminescence prevails during the passage of an electric current.
電致發光顯示器 - 維基百科，自由的百科全書
電致發光顯示器（Electroluminescent Display，ELD）是一種利用電致發光現象的顯示技術。 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。
EL冷光片 - 百度百科
电激发光（Electro Luminescent）简称EL，EL冷光片是通过加在两端电极的交流电压，而产生的电场激发萤光物质发光的一种物理现象，即电场发光现象。结合多种物质以产生不同颜色的光源它具有功耗低、光线柔和、无紫外线、颜色多样、寿命长、不产生热量等特点。所以一般俗称冷光源 …
Electroluminescence - an overview | ScienceDirect Topics
Electroluminescent materials are able to emit light in response to the application of an electrical current or a strong electric field. It is a well-known phenomenon that is also used in rigid, electronic applications and in flexible textile structures.
Electroluminescent Lamps - How They Work & History - Edison …
To put it simply EL lamps or "high field electroluminescent" lamps use electric current directly through a phosphor to make light. Unlike most lamps, they can be shaped to be extremely flat, or in narrow wire-like shapes.
Electroluminescence - PVEducation
Electroluminescence relies on the same principle as a light emitting diode (LED). Current is fed into a solar cell (essentially a large diode) and radiative recombination of carriers causes light emission.
- 某些结果已被删除