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一种区别于发光二极管、荧光照明材料,无放射性污染、对使用环境无特殊要求的照明器件——场致发光薄膜(EL),被广泛使用于钟表产品、手机、传呼机和各种夜间公用指示牌等场合。 场致发光板,也称作电击冷光板,是根据平板电容原理及发光材料组成的光电显示器件,可根据用户的不同要求,呈绿、蓝、红等不同色调,用于钟表的表盘,不但可以解决夜间照明问题,还可增加表盘的美观性。
An electroluminescent film (EL), which is different from light-emitting diodes, fluorescent lighting materials, non-radioactive pollution and has no special requirements for use environment, is widely used in watch products, mobile phones, pagers and various nighttime public Signs and other occasions. Electroluminescent panels, also known as electric cold plate, is a photoelectric display device based on the principle of flat-panel capacitors and luminescent materials. It can be used in different colors of green, blue and red according to different requirements of users. Night lighting can solve the problem, but also increase the appearance of the dial.