一种数码管发光体集成技术

A Integrated Technology of Luminous Body in LED

为使白光数码管适应更多的应用领域，围绕数码管发光体的结构和套件厚度，提出了一种新的发光体集成封装技术，达到数码管扁薄的效果。经过对样品的实验测试，并与采取点胶技术的白光数码管实验数据对比，发现采取集成技术的白光数码管的荧光粉层更加均匀，笔段出光均匀度更高，在色坐标差异允许的范围内光通量也有所提高。结果表明，新的发光体集成封装技术更适合于对扁薄要求较高的白光数码管的制作。

In order to make white light digitron adapt to more applications, the digital tube structure and thickness of the luminous body kit, a new luminous body integrated packaging technology was put forward, to achieve the digital tube thin flat effect. Through the test on the sample tube, and experimental data compared with the white light digital take dispensing technology, found that the fluorescent powder layer white light digital take integration technology of tube is more uniform, the pen light uniformity higher, in the range of allowable color coordinate differences in flux also＇ increased. The results show that, the luminous body integrated the new packaging technology is more suitable for high requirement on fiat and thin white light digital tube production.